Dissertations / Theses on the topic 'La Novela Corta'
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Mogin, Roselyne. ""La novela corta" /." Madrid : Consejo superior de investigaciones científicas, 2000. http://catalogue.bnf.fr/ark:/12148/cb388341868.
Full textImboden, Rita Catrina. "Carmen de Burgos ("Colombine") y la novela corta /." Bern : P. Lang, 2001. http://bibpurl.oclc.org/web/24014.
Full textGarcía, Mínguez Sebastiana. "La ilustración como componente semiótico-discursivo de la novela corta (1900-1925). Análisis sociológico, artístico y literario." Doctoral thesis, Universidad de Murcia, 2007. http://hdl.handle.net/10803/10956.
Full textThe thesis that we defend is focused on the importance of the illustration, considered as a semiotic-discursive category, within the literary collections of short novel, those who had triumphed in Spain at the beginning of the twentieth century. In the first five chapters, we propose some significant aspects regarding the world of the illustrated image: an approach to the historic course of illustration, to its consideration as one form of mass media, and to its connection with the classic artistic disciplines such as painting and literature. Moreover, we carry out a general analysis of the cultural realm and market in which the different varieties of short novel collections reach their peak. Chapter VI is devoted to a semiotic study that is focused on the seven greatest short novel collections: The Weekly Tale, The Contemporaries, The Short Novel, The Popular Story Book, The Weekly Novel, Today's Novel and The Worldly Novel.
Araujo, Lucena Raimunda. "La "Novela corta" dans l'Espagne de la fin du XVIe et début du XVIIe siècles corpus, novelas a Marcia Leonarda de Lope de Vega /." Lille 3 : ANRT, 1990. http://catalogue.bnf.fr/ark:/12148/cb37612148b.
Full textAraujo, Lucena Raimunda. "La "Novela Corta" dans l'Espagne de la fin du XVIe et début du XVIIe siècles : Corpus : Novelas a Marcia Leonarda de Lope de Vega." Paris 4, 1987. http://www.theses.fr/1987PA040070.
Full textPujante, Segura Carmen Mª. "La novela corta y la "nouvelle" en la primera mitad del siglo XX. Estudio crítico comparado a partir de seis autoras." Doctoral thesis, Universidad de Murcia, 2011. http://hdl.handle.net/10803/51493.
Full textNous soumettons ce travail, qui se présente avec comme objectif d’étudier, dans une optique comparative, l’état de l’évolution de la novela corta et de la nouvelle dans leur équivalence générique a priori acceptée par la théorie et la critique littéraire. A partir des présupposés renouvelés de la Littérature Comparée et complétés par des branches comme la Génologie, la Thématologie ou la Narratologie, nous avons l’intention d’analyser la formation du genre narratif (semi)bref à partir de facteurs déterminants et différenciateurs dans la relation entre les champs littéraires espagnol et français, en particulier dans la première moitié du XXème siècle (et un parcours historique jusqu'au Moyen Âge), et avec d'exemples de littérature féminine (Sofía Casanova, Isabelle Eberhardt, Carmen de Burgos, Anna de Noailles, Carmen Laforet, y Elsa Triolet)
This research aims to investigate, from a comparative point of view, the evolution of the nouvelle/novela corta in its generic equivalent, a priori accepted from theory and literary criticism. Based on the assumptions of Comparative Literature, together with other areas such as Genology, Thematology or Narratology, the purpose is to analyse the conformation of the (semi)short narrative genre from determinant and differential factors within the connections between the Spanish and French literary fields in the first half of the 20th century. This allows the opening-up to new ways of the short story in general and of its history until the Middle Ages in terms of its simultaneously narratological and socio-historical structure. Critical comparative analysis is performed from six authors (Isabelle Eberhardt, Carmen de Burgos, Anna de Noailles, Sofia Casanova, Elsa Triolet and Carmen Laforet), which shows the literary genre from the women’s writing.
Alcántara, Silva Ynés Victoria. "La música y su carácter unificador y revitalizador de la cultura andina en la novela corta Diamantes y pedernales de José María Arguedas." Master's thesis, Universidad Nacional Mayor de San Marcos, 2019. https://hdl.handle.net/20.500.12672/11549.
Full textTesis
Lithander, Erik Per Emanuel. "A study of the pre-exile novels of Julio Cortázar." Thesis, University of Cambridge, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.621003.
Full textDammert, Juan Luis. "Supe: Arguedas’s unfinished novel." Pontificia Universidad Católica del Perú, 2012. http://repositorio.pucp.edu.pe/index/handle/123456789/79433.
Full textIt had several names, «Harina Mundo», «Mar de Harina», «Jonás», «El pez grande», and was a literary project that José María Arguedas started after the publication of Todas las Sangres (1964). The novel was intended to tell the story of ‘the transformations of Puerto Supe’, a fishing town he knew well, for he spent there the summer of 1943 and 1963. As we know, Arguedas later transformed this project into his last novel called El zorro de Arriba y el zorro de Abajo, which took place in the port of Chimbote.Two chapters of the unfinished novel about Supe were published while Arguedas was still alive: «Mar de Harina» and «El Pelón». In this article I present information about those chapters and the characters they portray, given that they were taken from real life. For this purpose, I draw on oral sources, such as my personal memories and the conversations I held in 2004 with the current inhabitants of Supe, about the characters of this unfinished project.
Tanure, Soraya. "Estratégias de manejo nutricional para novilhas e vacas primíparas de corte." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2008. http://hdl.handle.net/10183/13765.
Full textTwo experiments were conducted with the objective of evaluate the growth and the reproductive performance of yearling beef heifers at 24 months old until the second reproductive period at three years old. The experiment I was conducted from 07.01.2006 to 03.03.2007, with 120 Braford heifers with 20 months old. The animals were allocated in two treatments: T1 – natural pasture; T2 – access to proteic supplementation with 40% of crude protein, at 0.1% of live weight (LW) during 120 days (07.01 to 10.31.2006). Live weight and body condition (BC) were not affected by the treatments (P>.05). However, the mean daily gain from August to September was higher (P<.05) for T2 heifers (0.479 kg vs. 0.335 kg). The LW and BC at the beginning of mating period were 363 kg and 360 kg and 4.5 and 4.6 for T1 and T2, respectively (P>.05). Pregnancy rates were not affected by the treatments: T1 = 73.3%; T2 = 76.3%. The experiment II started in 04.12.2007 (initial pregnancy period) and was conducted until 02.07.2008, day of the second pregnancy diagnostic. After the calving the primiparous cows were submitted to four treatments: T1 – natural pasture at rearing, gestation period and post-calving; T2 – natural pasture with proteic supplementation during rearing, natural pasture during gestation period and post-calving; T3 – natural pasture at rearing and gestation period and improved natural pasture (Lolium multiflorum L., Trifolium repens cv. Yi and Lotus corniculatus cv. São Gabriel) at post-calving; T4 – natural pasture and proteic supplementation during rearing, natural pasture during gestation period and improved natural pasture at post-calving. The live weight at calving was higher for T2 and the body condition at calving was higher for T1, T2 and T3, while the average daily gain at calving until the beginning of second mating was higher for T3 (P<.05). The weight at the beginning of the second mating was not affected by the treatments (P>.05). In all treatments cows lost weight during the reproduction period. However, cows with lower weight losses had higher pregnancy rates (PR). The PR were 76.5; 71.4; 94.7 and 95.0%, respectively for T1, T2, T3 and T4 (P<.01).
Costa, Eduardo Castro da. "Crescimento pós-desmama e taxa de prenhez de novilhas de corte acasaladas aos 18 meses de idade." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2006. http://hdl.handle.net/10183/11180.
Full textThe purpose of the experiment was to evaluate the effect of sequence of average daily gain (ADG) on postweaning growth and pregnancy of beef heifers at 18 months of age. The treatments were ADG high (H), moderate (M) or low (L) during the periods from 7 to 12 months of age (P12); from 12 to 15 months of age (P15) and from 15 to 18 months of age (P18): LHM; HLL; MMH. The treatments showed the same initial body weight (171 kg) and final body weight (312 kg). The parameters evaluated were body condition score (BCS, 5 point scale), hip height (HH), hearth girth (HG), weight:height ratio (WH), rump fat thickness and pregnancy rate. At the end of the P12, the evaluated parameters differed between treatments, with the exception of hip height parameter between LHM and MMH. Even if the heifers did not showed live weight gain the hip height increased in the P12, and as lower was the live weight gain, as stronger was the influence on the hip height and heart girth, showing positive linear effect for all treatments. The BCS did not increase in the P12, even for the treatment with higher live weight gain. In the P12, the linear live weight gain effect on WH was similar between heifers groups. At the end of P18 the treatments did not differ for hip height, hearth girth and weight:height ratio (P> 0.05). The treatment LHM showed smaller live weight gain in the P18 than in the P15 period and lost 0.38 points of BCS in the P18 period, resulting in smaller final BCS than MMH and HLL treatments (P< 0.05). The HH gain showed a weak relation to live weight gain in the P15 and P18. The live weight gain influence on heart girth gain was observed only in the P15 period, when the growth rate was higher. The WH gain response to live weight gain was always linear and with a high relationship in the P15 and P18. The MMH treatment showed a higher (P< 0.05) pregnancy rate (94 %) and without difference between LHM (81%) and HLL (80%) (P> 0.05). The rump fat thickness did not differ between MMH and LHM treatments (2.19 and 1.96 mm, respectively) and was lower for the treatment HLL (1.53 mm). The increase of pregnancy chance was: 20% for each 1 cm more in the HG in the beginning of mating; 214% for each 0.5 point more in the BCS at the end of P12; 74% for the increase of 0.1 kg/cm in the WH at 7 months of age; 50% for each 10 kg more at 12 or 15 months of age, and the increase of 10 kg in the body weight gain in the P12, P15 and P18 did result in the respective pregnancy chance was 53%, 54% and 35% higher.
Quezada, Sotomayor Marco Antonio. "Novela y revolución en la Unidad Popular: el caso de Moros en la costa de Ariel Dorfman." Tesis, Universidad de Chile, 2011. http://www.repositorio.uchile.cl/handle/2250/111492.
Full textDurante la década de los 60 se comienza a gestar en Chile una nueva generación de narradores que proponía una separación de sus predecesores, sobre todo los más inmediatos, los de la generación del 50 que, con nombres tan influyentes como José Donoso, Jorge Edwards y Enrique Lafourcade, tenían copado el espacio que ofrecía la prensa escrita y estaban en el ojo del debate público con sus polémicas literarias. En esta polémica, Ariel Dorfman cumple un papel especial, primero como estudioso de la novela chilena, análisis que entrega en forma de artículos, y luego, como culminación de esa tarea, con la publicación de Moros en la costa, su primera novela, aparecida en el año 1973. El proyecto de esta generación, al año de la publicación de esta novela, no había encontrado aún su madurez aunque, según los críticos de la época, seguía un camino auspicioso. El golpe de Estado del 11 de septiembre de 1973 interrumpió el desarrollo de este proyecto narrativo, modificando el referente histórico y el compromiso que una línea de esta generación había adquirido con las transformaciones en todo ámbito que planteaba la Unidad Popular. Es por esto que este trabajo se enfoca en el panorama narrativo chileno entre los años 1970-1973, años en los que gobernó la coalición de izquierda liderada por Salvador Allende. Acá, se propone una lectura de la primera novela de Dorfman, a la luz de la polémica generacional que instauran los novísimos narradores respecto a los modelos narrativos anteriores y especificando los recursos mediante los cuales propone una superación de esos modelos, para finalmente relacionar esta renovación en las letras con las transformaciones a nivel político social que lideraba el gobierno de la Unidad Popular.
Neves, Fabio Pereira. "Oferta de forragem em pastagem natural : estrutura do pasto e a taxa de ingestão de novilhas de corte." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2012. http://hdl.handle.net/10183/60513.
Full textThe research was conducted between November/2008 and February/2010 in a natural grassland that has been managed since 1986 under different grazing intensities. The objectives were evaluating the effect of grazing intensity on the structure of vegetation and its reflection on the selectivity and short-term intake rate of beef heifers. The treatments are levels of herbage allowance (HA, kg of dry matter per 100 kg body weight-1. Day-1, or % BW): 4, 8, 12 and 16% BW, and HA variables 12 8, 8 12 and 16 12% BW, where the first value is in the spring and the second the rest of the year. The experimental design was a complete randomized block with two replications. The strategy 8 12% BW has been the only variable HA evaluated in comparison with the levels for the measurement of animal behavior. We used four beef heifers with 15 months of age and average weight of 152 ± 4.0 kg in continuous grazing with variable stocking rate. The vegetation was characterized by systematic sampling on a grid of 20 x 20 m with frames of 0.25 m2 (50 x 50 cm). In the tussocks stratum (TS) was assessed the mass of tussocks, height of tussocks and frequency of tussocks. In the inter-tussocks stratum (ITS), we evaluated the forage mass, sward height and soil cover. We conducted grazing test with 50 min in grazing paddocks of 1000 m2, built in high and low topographic position of each experimental unit. The short-term intake was measured by weighing the heifers pre- and post-grazing corrected for insensible loss weight. Three observers recorded each 30 seconds interval where heifers were grazing: ITS, TS or no grazing and the number of steps and time to finish 10 feed stations. Moderate grazing intensities promoted greater abundance of forage through the forage mass and sward height appropriate in the ITS and a frequency of tussocks in an intermediate level. As more HA, it promote change in the TS, and under high HA, the tussocks can reach more than half of the area. The strategy 8 12% BW shaped a structure of vegetation with a low frequency of tussocks of smaller size compared with others HAs. The 4% PV promotes the complete removal of tussocks and the pasture is composed only of a low stratum, with low sward height and less forage mass and ground cover (P <0.01). Heifers grazing on natural pasture in southern Brazil showed a type IV functional response (quadratic), and the intake rate declined over 12.1% BW of HA. The sward structure variables that most influenced the intake rate were the abundance of forage and the percentage of leaf on the ITS. Up to 20% frequency of tussocks heifers showed preference for the same, between 20% and 40% of tussocks, and above 40% heifers began to use them more often.
Silva, Mauricio Dallmann da. "Desempenho reprodutivo de novilhas de corte acasaladas aos 18 ou 24 meses de idade." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2003. http://hdl.handle.net/10183/2675.
Full textMenegaz, André Luís. "Desempenho produtivo e reprodução de novilhas e vacas primíparas de corte." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2006. http://hdl.handle.net/10183/11058.
Full textThe experiment evaluated the effects of feeding treatments (CN: native pasture; CNS: native pasture + supplementary feeding; CNM: improved pasture) and of liveweight groups (lights; mediums; heavies) on reproduction performance of heifers on service at 24/27 months of age. There was significant difference (P<0.05) on daily liveweight gain (GDM) at winter time (0.261, 0.376 e 0.679 kg/day) and on the liveweight at beginning of reproduction period (302.8, 317.8 e 330.7 kg) for CN, CNS and CNM, respectively. The pregnancy rate (PR) was not significant (88.3, 93.3 and 95.0%, respectively; P>0.05). However, CNM showed a lower interval between the beginning of the reproduction-conception (IRC) (30.5 days; P<0.05), than CN and CNS (36.4 and 39.4 days, respectively). The GDM of the groups were very similar (0.600, 0.612 and 0.634 kg/day), keeping the difference (P<0.05) of liveweight between groups at beginning of reproduction (299.6, 316.0 and 335.6 kg, for lights, mediums and heavies, respectively). “Heavies” heifers had higher pregnancy rate (100%) and a lower IRC (29.86 days; P<0.05). The “light” group had 91.6% of PR and higher IRC (39.83 days), and the “medium” group 85.0% of PR and IRC of 36.8 days (P>0.05). During the pre and post-calving period was evaluated the influence of the nutritional level (CNTP: natural pasture at pre and post-calving; CN/P: natural pasture at pre-calving and improved pasture at postcalving; P/CN: improved pasture at pre-calving and natural pasture at postcalving; PTP: improved pasture at pre and post-calving) on the performance of primiparous cows. It was observed lower liveweight and body condition at calving of the treatments CNTP and CN/P (384.3 kg and 3.31; 391.4 kg and 3.26) in relation to P/CN and PTP (424.4 kg and 3.60; 421.2 kg and 3.59), respectively (P<0.05). Primiparous cows of PTP gained more liveweight and body condition at start of reproduction (442.1 kg and 3.76), PR (82.3%) and velocity conception. The CN/P and P/CN did not shown differences (P>0.05) at liveweight beginning of reproduction period (417.2 and 409.8 kg) and at PR (65.8% and 62.8%, respectively), however, the CN/P showed a lower IRC. The lowest weight at beginning of reproduction (391.2 kg), the lowest pregnancy rate (52.7%) and the higher IRC was obtained at CNTP. The birth weight of the calves and their GDM (mean 0.623 kg/day) was not affected by the treatments (P>0.05).
Santos, Davi Teixeira dos. "Manipulação da oferta de forragem em pastagem natural : efeito sobre o ambiente de pastejo e o desenvolvimento de novilhas de corte." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2007. http://hdl.handle.net/10183/12430.
Full textThis trial aimed to evaluate and explain beef heifers development from 12 until 24 months of age in natural pasture managed under set or variables forage allowance levels (FA), through relations among the amount of forage available, sward structure and stocking rate. The treatments were daily FA 4; 8; 12 and 16% of animals live weight (LW) along the year and 8-12; 12-8 and 16-12%, with the first value corresponding to FA during spring and the second to the FA applied on summer-autumn-winter. The trial was realized from 10/24/05 to 11/10/05. Angus, Hereford and Nelore cross heifers with 263 kg live weight were used in a randomized block design with two replicates (plots) per treatment. Data were analyzed by the statistical procedures Glm, Reg, Corr and Stepwise from SAS/STAT software at 0.1 significant level. Forage mass (FM) and sward height (HEI) increased linearly with the FA and showed high correlation among each other (r=0.90). The average daily gain (GMD), the live weight (LW18) and the reproductive tract score (RTS) at the 18th month, as well as the live weight (LW24) and the reproductive tract score (RTS24) at the 24th month, fitted to a quadratic model in relation to FA levels, increasing until 12% FA. Weight loss was registered at 4% FA in autumn-winter period, when HEI was lower than 5.0 cm. Variables FA did not affect RTS18. The 12 and 12-8% FA showed RTS24 greater than 4.0 (normal cyclic activity). The increasing stock in natural pasture, despite the increase in the area effectively grazed (GEA), decreased the animal grazed effectively area (AGEA), resulting in lower values of FM and HEI, leading to DM intake restrictions. The variables FM, HEI and percentage of feeding stations with optimal forage mass or sward height (FMS and HEIS) showed high correlation among each other as well as with other sward structure, forage/stocking relations and animal development variables. According to the multiple linear regression models, ETR18 was influenced by weight gain from 12 until 18th month and ETR24 by live weight at 18 months. The GMD1 was explained by FMS (R2=0.52) and the GMD2 by FMS and by AGEA (R2=0.63).
Canellas, Leonardo Canali. "Avaliação meta-analítica de sistemas de recria de novilhas de corte para o acasalamento aos 18 meses." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2011. http://hdl.handle.net/10183/30114.
Full textThe purpose of this research was to evaluate, through a meta-analysis approach, the main factors related to body weight and weight gain of rearing heifers which affect pregnancy rate at 18 months. Therefore, it had been used, in an aggregate form, data from 1,398 beef heifers deriving from six experiments. Information regarding the methodology and results of each of the experiments were tabulated in Microsoft Excel spreadsheet, making the systematic data. Independent variables analyzed were: weight at seven months-old (W7M), daily weight gain from seven to twelve months old (DWG7- 12), weight at twelve months-old (W12M), daily weight gain from twelve to fifteen months old (DWG12-15), weight at fifteen months-old (W15M), daily weight gain from fifteen to eighteen months old (DWG15-18), daily weight gain from seven to eighteen months old (DWG7-18), weight at eighteen months (W18M). The response-variable was pregnancy rate (PR). W18M and DWG7- 18 showed high correlation (r= 0.681 e r= 0.857) with PR (p<0.05) and between themselves (r= 0.981, p<0.05). The other variables showed low correlation with PR. Weight at first mating and daily weight gain from seven to eighteen months old are the most important variables affecting pregnancy rate of heifers mated at 18 months old in the autumn. According with the obtained results, weaning weight and variables related to weight gain in the post-weaning period are not the appropriate indicators to predict pregnancy rate. Higher pregnancy rates can be obtained whereas enough post-weaning weight gain and minimum weight at first mating are reached, irrespective of when this gain are obtained.
Foin-Rosset, Bénédicte Miglos Danièle. "Déviance, névrose, extravagance, érotisme dans quelques "novelas cortas" publiées entre 1916 et 1925." Lille : ANRT, 2004. http://www.univ-lille3.fr/theses/foin-benedicte/html/these.html.
Full textFoin-Rosset, Bénédicte. "Déviance, névrose, extravagance, érotisme dans quelques "novelas cortas" publiées entre 1916 et 1925." Lille 3, 2004. http://www.theses.fr/2004LIL30032.
Full textMenezes, Leonardo de Melo. "Bioestimulação na eficiência reprodutiva em bovinos de corte." Universidade Federal de Pelotas, 2010. http://repositorio.ufpel.edu.br/handle/ri/2639.
Full textThe objective of this study was to evaluate the reproductive performance of beef heifers, in a range breeding system, exposed or not to different sexual biostimulation treatments. Was used 220 heifers, Aberdeen Angus breed, with 273 average kg and age of 24 months. Heifers were divided into three groups: One group using teaser bull, and consisted of 73 heifers exposed for 60 days previous AI to vasectomized previously males. The second group consisted of 73 heifers exposed to the same period to androgenized cows. The third group was 74 heifers as a control group and did not receive biostimulation treatments. The three groups were remained separate, allocated on average 600 meters distant from each other. All heifers were submitted to gynecological exam in the beginning of biostimulation, and were diagnosed sexually mature or immature. After the treatments, all heifers began to be managed as a single group, and started the breeding season, using conventional artificial insemination method for 45 days. After the end of this period, the breeding season was complemented using natural breeding for 45 days. Variables analyzed were the weight at the beginning at the end of treatment, the diary gain average, the pregnancy rate, and the interval between the start of breeding season to conception. Fixed factors considered were the three treatments. 10 Frequency of heifers within treatments and within factor pregnancy rate was analyzed using the chi-square. Weights at the beginning and end of treatment and conception moment were analyzed by analysis of variance (ANOVA) followed by Tukey test. There was no difference between treatments for the variables weight and pregnancy rate. Heifers biostimulatated with androgenized cow had a earlier conception , than thosed bioestimulated with teaser bull.
Objetivou-se avaliar o desempenho reprodutivo de novilhas de corte, criadas em condições extensivas, quando expostas ou não a distintos tratamentos bioestimulatórios. Foram utilizadas 220 novilhas de corte, da raça Aberdeen Angus, com peso médio de 273 kg e idade média de 24 meses. Os animais foram separados em três grupos: O primeiro grupo, denominado rufião, foi formado por 73 animais, expostos por 60 dias pré-inseminação artificial a machos previamente submetidos à cirurgia de caudectomia epididimária. O segundo grupo, formado por 73 animais expostos pelo mesmo período a vacas androgenizadas. O terceiro grupo, formado por 74 animais foi o grupo controle e não recebeu exposição de tratamentos bioestimulatórios. Os três grupos foram mantidos separados, em potreiros alocados em média 600 metros distantes entre si. Todos os animais passaram por avaliação ginecológica no início do período de bioestimulação, onde foram diagnosticadas as novilhas sexualmente maturas ou imaturas. Após os tratamentos, os animais passaram a ser manejados como um único grupo, e iniciou-se a estação de acasalamento, através de inseminação artificial convencional, por 45 dias. Após o término deste período, a estação de acasalamento foi complementada utilizando-se monta natural por mais 45 dias, na proporção macho fêmea de 1:25. As variáveis estudadas foram o peso vivo ao início ao fim dos tratamentos, a taxa de prenhez, medida pelo diagnóstico de gestação por palpação retal 60 dias após o fim do 8 acasalamento, e o intervalo entre o início do acasalamento até a concepção. Para calcular este intervalo, foram regredidos 283 dias da data de parto (período médio da gestação da raça), em seguida ajustando-se à data de inseminação das novilhas. Os fatores fixos considerados foram os três tratamentos. A freqüência de novilhas dentro dos tratamentos e dentro do fator taxa de gestação foi analisada através do teste de Qui-quadrado. Os pesos ao início e fim dos tratamentos e o momento de concepção foram analisados por análise de variância (ANOVA), seguida de teste de Tukey. Não houve diferença entre os tratamentos, para as variáveis peso e taxa de prenhez. Novilhas bioestimuladas por vacas androgenizadas apresentaram concepção mais precoce, sendo preferencial ao método por rufiões machos caudectomizados.
Moura, Érica Dambrós de. "Consumo de forragem por novilhas de corte sob pastejo de papuã." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2016. http://hdl.handle.net/10183/142693.
Full textSeveral researches on nitrogen fertilization in Alexandergrass have mainly assessed pasture characteristics and animal production. The efficiency of nitrogen in Alexandergrass through information on the features of pasture and forage intake by beef heifers was analyzed. This study was carried out at the Universidade Federal de Santa Maria (UFSM), Santa Maria RS Brazil, from January to May 2014. Treatments comprised doses of 0, 150 and 300 kg/ha of nitrogen (N), in form of urea. Experimental animals were sixteen Angus heifers with initial age and body weight (BW) of 15 months and 276.0 ± 17.4 kg, respectively. The grazing method was rotational with variable number of animals. Pasture management criterion comprised canopy height of 30 cm at the output of the animals from the paddocks. Forage intake was estimated in two heifers per paddock using chromium oxide (Cr2O3) as an indicator of fecal output. The dosing period was 11 days, with seven days for adaptation and four days for feces collection. The experimental design was completely randomized with repeated measurements over time, with three treatments (0, 150, 300 kg/ha N) and two area replications. Forage intake assessment comprised four replications per treatment in which each animal was the experimental unit. Forage, leaf blades and stems mass in paddock with 300 kg/ha of N were 23.7%, 18.6% and 28.8%, respectively, higher when compared to dose zero. Crude protein content (CP) was 3.4% higher at 300 kg/ha nitrogen fertilization when compared to dose 150kg/ha of N (18.7%). Regardless of N doses, heifers consumed 2.2±0.09 kg DM/100kg BW of forage. Nitrogen fertilization of Alexandergrass modified the pasture structure, increased total production and forage quality. Doses 150 and 300 kg/ha of N increased the leaf blades mass. Heifers grazing on Alexandergrass fertilized with 300 kg of N/ha harvest forage with the highest CP content. Changes in canopy structure makes reduce the forage intake at the end of the Alexandergrass cycle.
Brüning, Gilmar. "Efeito da suplementação mineral e protéica no desempenho de novilhas em pastagem nativa invadida por Capim-Annoni-2." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2007. http://hdl.handle.net/10183/11866.
Full textThe experiment was carried out in an area of native grassland dominated by capim-annoni-2 (Eragrostis plana Nees) in the São Lucas ranch, Rio Pardo, state of Rio Grande do Sul, from September 06 to December 15, 2005. The effect of three treatments of supplementation was evaluated: mineral salt (SM), mineral salt protein (SP) and protein mineral salt associated to the mineral salt reproduction (SP + SMR), in comparison with the common salt (SC) in the performance of cross-breed heifers, Polled Hereford x Aberdeen Angus x Nelore, with average age of 20 months. The effect of the supplementation was evaluated on the forage mass (FM), botanical, structural, morphologic, bromatological composition and nutritional value of the morphologic components of capim-annoni-2 and native species (other species), the performance of the heifers and gain per area, the economic viability and scoring reproductive tract (SRT) of the heifers. A complete randomized experimental design with two replications was used. The hight of the pasture was not affected by the treatments. There were Interactions between treatment x period with the area occupied by capim-annoni-2, bare soil and area occupied by native species. Interactions between morphologic component x periods for the following variables: ADF, CEL, ADIN, mineral matter, DMIVD and OMIVD were evaluated. The effect of the morphological components of the percentages of CP, NDIN, HEM, NDF and ADL were also measured. The BW (309 and 307 288 x kg) and the DWG (0.424 and 0.411 0.218 x kg) were higher in the treatments with SP and SP + SMR than in SC, respectively. The BC was higher in SP + SMR in relation to the SC (3.00 x 2.42) and the weight gain/ha was higher in treatment SP in relation to the SC (74.77 x 33.78kg/ha). Treatments SM, SP and SP + SMR generated a gross margin of 36.61; 80.43 and 92.35% higher than treatment SC, with a favorable cost: benefit relation. The SRT was higher in the treatment SP + SMR (3.33) in relation to treatment SC (1.80). Treatments SM and SP had presented intermediate SRT (2.80 and 3.20, respectively) not differing from the other treatments. The supplementation with SM and SP increased the bare soil area and the area occupied by capimannoni- 2, and diminished the area occupied by native species without affecting the botanical, morphologic and nutritional composition of the pasture. The capim-annoni-2 presented low percentages of PB and high percentages of the components of the cellular wall.
Pilau, Alcides. "Crescimento e desempenho reprodutivo de novilhas e vacas primíparas." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2007. http://hdl.handle.net/10183/11855.
Full textTwo experiments were developed with the objective of evaluate the growth and reproductive performance of beef heifers since the weaning until the end of the second reproductive period at 25/28 months old. The experiment 1 was of May 2003 to March 2005. Began with 118 Aberdeen Angus and Angus crossbreed females calves from three herds. The heifers were submitted to supplementation levels at autumn on natural pasture: 0.7, 1.0 and 1.3% of the LW. During the winner period the heifers were mantained on oat (Avena strigosa Schreb) and annual ryegrass (Lolium multiflorum Lam) pasture. During 48 days pre mating heifers were mantained as: SS - heifers grazing only pasture; CS - heifers supplemented on pasture at proportion of 0.7% of the LW. The first reproductive period was on natural pasture. Only pregnant heifers remained after the pregnancy diagnostic: PMI - pregnant heifers maintained on pearl millet pasture (Pennisetum americanum, L.); PNA - pregnant heifers maintained on natural pasture. At end of the treatments, were maintained as an unique group: on natural pasture at pre calving period, on annual ryegrass pasture at post calving period and on natural pasture at second reproductive period. During the autumn the calves supplemented whith 1.3% LW, had greater ADG, 0.405 kg, than the 0.300 kg of calves supplemented with 0.7% LW. During the winter the ADG wasn’t affected, mean of 0.820 kg. Pre mating CS heifers’ had greater ADG, 0.800 kg and higher PR (47%). The PMI had greater post calving LW 301 kg and post calving BC of 2.9. Mean PR was 77% at the second reproductive. The experiment 2 was June 2004 to March 2006. Began with 78 Aberdeen Angus and Angus crossbreed females calves submitted to two supplementation periods during the rearing on oat and annual ryegrass pasture: SI - heifers supplemented at initial period of rearing; SF - heifers supplemented at final period of rearing. At first mating period the treatments were: PM - heifers on service on natural pasture and pearl millet; PN - heifers on service on natural pasture. During the gestation period the treatments were: PCIG - pregnant heifers maintained on pearl millet pasture at initial gestation period and natural pasture at pre calving period; PCFG - pregnant heifers maintained on natural pasture at initial gestation period and oat and annual ryegrass pasture at pre calving period. Heifers were maintained as an unique group on oat and annual ryegrass pasture at post calving period and on natural pasture at second reproductive period. At initial period there was no differences in ADG, mean of 1.108 kg, and in BCG, mean of 0.59 point. At final period, the SF heifers had higher ADG, 0.685 kg, and BCG, 0.53 point. The PM got higher PR, 97%, in relation to PN, 85%. The PCFG had greater calving LW of 323 kg and post calving BC of 3.3 points. PCFG cows pregnancy rate of 85% was greater than the 53% of the PCIG ones at the second reproductive period.
Azeredo, Diego Moreira de. "Alternativas para indução da ovulação e do estro em novilhas de corte peripúberes." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2008. http://hdl.handle.net/10183/13842.
Full textExperiment 1 verified the effect of an estrus synchronization protocol in heifers on parturition chronology and primiparous reproductive performance. 194 Hereford and Braford heifers were divided into 2 groups: Treatment group, submitted to an estrus observation and synchronization to fixed-time artificial insemination (FTAI) protocol; and Control group, submitted to a conventional artificial insemination (AI) management. All groups were submitted to a bull’s clean-up period. Experiment 2 evaluated the norgestomet (NOR) priming effect, before a fixed-time artificial insemination protocol (FTAI) in heifers, on pregnancy rates, as well as the effects of reproductive related characteristics. 74 Angus and cross-bred heifers, 18 and 24 months old, with 276 kg of body weight, body condition score (BCS) minimum of 3 (1- 5), and ovarian status evaluated by US. Only the 2 or 3 class heifers were used (1-3). Heifers were weighted at 30 days intervals, starting 60 days before the reproductive period. Blood was collected for progesterone assay. Heifers were divided in 2 groups: Treatment group, that received an ear implant with 6 mg of NOR, in the right ear, removing it 14 days after; and Control group, did not receive the implant. Ten days after the implants removal, all heifers were submitted to FTAI protocol, which including a GnRH i.m. injection, 7 days after the prostaglandin (PGF) aplication, and 48 hours later, FTAI and a second GnRH injection. Fourteen days later, started a clean-up period with 2 bulls, for 45 days more. Experiment 3 evaluated the progestin (medroxiprogesterone acetate; MAP) or progesterone suplementation effect, before a FTAI protocol, and evaluated the effects of reproductive associated characteristics in heifers, and feeding managements over pregnancy rates. 102 Angus, cross-bred Angus and Braford heifers, 22-24 months old were used, with an average body weight of 241 kg, and a minimum BCS of 2,5. Heifers were weighted at 30 days intervals, starting 60 days before the breeding period and an ecography was performed to evaluate ovarian status. Fourty five days before the season, heifers were divided into 2 groups. Without Suplementation group, with 27 heifers, only over natural pastures, and With Suplementation group, with 75 heifers receiving suplementation (72% TDN and 15% GP) about 1% body weight. Blood was collected for progesterone assay. Groups were again divided into 3, to receive a progesterone device or an intravaginal MAP sponge, for 10 days. The Control group, not received the treatment. At the implants removal, all heifers received PGF, and 4 days later were submitted to a FTAI protocol, with 2 mg estradiol benzoate with an intravaginal MAP sponge aplication. Seven days later, the sponge was removed, and PGF was injected, with a new EB injection, 24 hours later, and FTAI 52-56 hours after PGF. Estrus was observed from PGF injection to FTAI. A clean-up period started 14 days after with 4 bulls, for more 45 days. Experiment 4 evaluated the gamma-orizanol suplementation effects and other reproductive associated characteristics on fertility of beef heifers. 84 Angus, Angus x Hereford, Hereford and Braford heifers, 24 months old were used, with an average body weight of 283 kg and BCS ≥ 3. Heifers were weighted at 30 days intervals, to register ADG, and blood samples were collected for progesterone assay. Two subcutaneous fat thickness ecographic evaluations were performed at P8 region, with a 30 days interval. Animals were divided into 2 groups: Treatment group, that received 150 ml/day of gammaorizanol with 1 kg of concentrate since 45 days before the reproductive season start ; and Control group, with 150 ml/day of molasses with 1 kg of concentrate during the same period. Estrus control was done twice for day with AI of estrous heifers. Ten days later PGF was applied to all heifers that did not show estrus. The AI management continued for 25 days. In sequence, a clean-up period with 2 bulls was performed for 45 days. Gestational diagnostics by ecography at 30 days after FTAI, and again at 30 days after bulls removal. In experiment 1, pregnancy rates were similar between groups after first reproductive season. However, the repetition of Treatment group was significantly higher. In Experiment 2, were not observed differences between groups in FTAI and final pregnancy rates, without differences for age or ovarian status In Experiment 3, Progesterone group presented the higher estrus rates than Progestin and Control groups. However, were not observed differences in pregnancy rates among the groups. At the same experiment, difference on weights before mating was found between the heifers that became pregnant compared to heifers that stayed non pregnant. Heifers with ovarian status 2 and 3 had higher average weight than heifers with status 1. The suplementation enhanced ADG in the With Suplementation group, but it did not produce differences on pregnancy rates. In Experiment 4, pregnancy rates were similar between groups. Heifers which became pregnant acumulated more fat amount in P8 region, during the treatment period. In conclusion, the first breeding season management with synchronization to FTAI in heifers, since being presented identical final pregnancy rates, produced signifficative differences on pregnancy rates in the second breeding season. The priming with norgestomet did not enhance pregnancy rates in beef heifers, as well the progesterone or progestin primings and the different feeding managements. Heifers with ovarian status 2 and 3, had higher body weights. Gamma-orizanol supplementation did not enhanced pregnancy rates, ADG neither body weight. Heifers that became pregnant, acumulated more fat amount on P8 region before the reproductive season.
Portugal, Daniel da Silva. "A v?ria m?scara de Joana : melancolia em perto do cora??o selvagem." Universidade Federal do Rio Grande do Norte, 2007. http://repositorio.ufrn.br:8080/jspui/handle/123456789/16151.
Full textCoordena??o de Aperfei?oamento de Pessoal de N?vel Superior
Entitled Joana s several mask: the melancholy in Perto do cora??o selvagem, the work is divided in six parts: the first one consists of the elaboration of a theoretical sketch about the melancholy that it offers the presuppositions that orientate the work, it is a short introduction about the study of the melancholy, a report until our time, the against-depressive ones and the arrival of the melancholy in Brazil and their particularities; the second part raises the theme of the melancholy, deepening its conception until what is called creative melancholy spread by Walter Benjamin, it serves as anchor for Clarice s writing and as a potential force for the processes lived by the characters of this writer; the third part examines Clarice Lispector s method emphasizing important points of production related to the theme of the melancholy, her style is the psychological analysis; the last one parts (fourth, fifth and sixth parts) are divided in topics that illustrate the conflicts, in most of the time contradictory, of the protagonist Joana, as well as, her difficult interaction with the things and the people that surround her. The fragmentary writing, the being's essential searches, the proximity with the death, the multiplicity of voices of feminine, De profundis, surrealist images, the incessant search for the thing , trips, epiphany, the flaw in the language, the taste of the badly, everything starting from melancholy - transformation and creation tool. The work about melancholy (Freud, Benjamin, Kristeva), it s place of ambiguous and contradictory movements. It is a trip that leads to several corporal and psychological sensations of Joana, enigma-scenes to be deciphered and conflicting images that make you wake up for a critical vision of the modern society. Since the beginning, something pulses without stopping, an incessant memory and the search for something that is lost. We are before recyclings of the interior/exterior, pain/pleasure, visions, abyss, ecstasy in the future and an exit through the melancholic light
Intitulado A v?ria m?scara de Joana: a melancolia em Perto do cora??o selvagem, o estudo em quest?o se encontra dividido em seis partes: a primeira consiste na elabora??o de um esbo?o te?rico sobre a melancolia que oferece os pressupostos que norteiam o estudo, trata-se de uma breve introdu??o ao estudo da melancolia, um hist?rico at? nossa ?poca, contra-depressores e a chegada da melancolia no Brasil e suas particularidades; a segunda parte remonta o tema da melancolia, afunilando sua concep??o para fazer surgir a chamada melancolia criativa, t?o difundida por Walter Benjamin, que serve de ?ncora para o trabalho de escrita clariciano e de for?a potencial para os processos vividos pelas personagens desta escritora; a terceira parte examina o m?todo de Clarice Lispector na tentativa de ressaltar pontos importantes de produ??o relacionados ? tem?tica da melancolia, fazendo da an?lise psicol?gica seu estilo; as ?ltimas partes (quarta, quinta e sexta partes) est?o divididas em t?picos que ilustram os conflitos, na maioria das vezes contradit?rios, da protagonista Joana, bem como, sua dificuldade de intera??o com as coisas e as pessoas que a cercam. A escrita fragment?ria, as buscas essenciais do ser, a proximidade com a morte, a multiplicidade de vozes do feminino, De profundis, imagens surrealistas, a incessante busca pela coisa , viagens, epifania, a falha na linguagem, o gosto pelo mal, tudo isso tendo como ponto de partida a melancolia - ferramenta de transforma??o e cria??o. O estudo aprofunda-se no terreno da melancolia (Freud, Benjamin, Kristeva), local de movimentos amb?guos e contradit?rios. Trata-se de uma viagem que conduz ?s mais diversas sensa??es corp?reas e psicol?gicas de Joana, cenas-enigma a serem decifradas e imagens conflitantes que despertam para uma vis?o cr?tica dentro da sociedade moderna. Desde o in?cio, algo pulsa sem parar, uma incessante lembran?a e busca do que se perdeu. Estamos diante de reciclagens do interior/exterior, dor/prazer, vis?es, abismo, ?xtase no porvir e sa?da atrav?s da luz melanc?lica
Couto, José Alberto Ventura. "O papel da tecnologia na arquitetura modernista de Lúcio Costa." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2000. http://hdl.handle.net/10183/5643.
Full textPorto, Marisel Valerio. "Vestígios de uma voz: testemunho e ficção em A costa dos murmúrios, de Lídia Jorge." Universidade Federal de Pelotas, 2013. http://repositorio.ufpel.edu.br/handle/ri/2169.
Full textThis research aims to investigate the "testimonial tenor" of the novel A costa dos murmúrios (1988), by the Portuguese writer Lídia Jorge. The research focuses on the relationship between experiences of historical catastrophe and its manifestation in literary language. For this it was necessary a brief recovery of the theory about the relation between literature and history to highlight the configuration of a historic event in a literary text. The study has the testimony notion as theoretical contribution, including: Beatriz Sarlo and Seligmann-Silva. In A costa dos murmúrios the political transience of the narrative voice reconfigures its historical experience in order to show a part of Colonial War that concerns the extermination of black Mozambican civilians by Portuguese soldiers during the colonial policy of Estado Novo dictatorship. Testimony in A costa dos murmúrios concerns the own discussion about setting an aesthetic representation that assumes its relation with reality by understanding that passage to the literary form undertakes an ambiguous recovery process whose tenor of truth is in the form how reality is understood, developed and communicated. The study contributes to the comprehension that fictional way may include a form of testimony that can help in processing traumatic historical events.
Esta dissertação tem por objetivo investigar o "teor testemunhal" do romance A costa dos murmúrios (1988), da escritora portuguesa Lídia Jorge. A investigação centra-se na relação entre as experiências de catástrofes históricas e sua manifestação na linguagem literária. Para tanto, fez-se necessário uma breve retomada da teoria sobre a relação entre literatura e história para destacar a configuração de um evento histórico em um texto literário. Conta-se com o aporte teórico do conceito de testemunho a partir das formulações, sobretudo, de Beatriz Sarlo e Seligmann-Silva. Em A costa dos murmúrios a transitoriedade política da voz narrativa reconfigura sua experiência histórica para trazer à cena um recorte da Guerra Colonial que diz respeito ao extermínio da população negra civil moçambicana por soldados portugueses durante a política colonial da ditadura do Estado Novo. No romance, o testemunho se inscreve na própria discussão sobre a configuração de uma representação estética que assuma sua relação com a realidade através da compreensão de que a passagem para o literário empreende um processo de recuperação ambíguo cujo teor de verdade se dá pela forma com que essa realidade é apreendida, elaborada e comunicada. O estudo colabora com a compreensão de que a via ficcional pode comportar uma forma de manifestação do testemunho que atua na elaboração dos traumas decorrentes de eventos históricos.
Fonseca, Lidiane. "Metas de manejo para sorgo forrageiro baseadas em estruturas de pasto que maximizem a taxa de ingestão." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2011. http://hdl.handle.net/10183/72791.
Full textThis study was conducted at the EEA / UFRGS from December 2009 to April 2010 and consisted of two experiments. The treatments of experiment 1 (determination of pre-grazing canopy height) consisted of six canopy heights (30, 40, 50, 60, 70 and 80 cm). At experiment 2, percentages of grazing down according to pre-grazing sward height defined at experiment 1 were determined, being treatments related to the grazing down of 16, 33, 50, 67 and 84% of pre-grazing canopy height. The experimental design used in both experiments was a completely randomized block design, with two replicates in experiment 1, and three replicates in experiment 2. Four heifers ageing 24 ± 2 months and mean weight of 306 ± 56.7 kg were used for experiment 1. Three of these animals were used for experiment 2, at that time with 26 ± 2 months and 339 ± 45.5 kg. The determination of short-term intake rate was based on double weighting technique; for the determination of behavioral patterns, the animals were fitted with a jaw movement automatic recorder, known as IGER Behaviour Recorder. In pasture, measurements of pre- and post-grazing sward height and samplings were proceeded to characterize the pre-grazing forage mass and the vertical distribution of its morphological components. Samples for the characterization of the post-grazing forage mass were also taken in experiment 2. The results showed that the intake rate of animals in experiment 1 have a quadratic respond in relation to the canopy heights. The bite weight fit to a broken line equation, being reduced from 50 cm. The biting rate, in turn, showed a quadratic response along different canopy heights. This experiment defined the canopy height, which provides the best sward structure is around 50 cm. At the experiment 2 the grazing down protocol demonstrated that intake rate, bite weight and biting rate are constant until the depletion of 40% of the optimal pre-grazing canopy height. From these set of results, sward targets are originated and allow for the orientation of management goals aiming to obtain high levels of intake rate. Therefore optimum grazing height around 50 cm, and the rate of grazing down in the case of rotational grazing should not exceed 40%.
Quirante, Amores Gabriela. "La novela histórica escrita por mujeres en Centroamérica durante la primera mitad del siglo XX." Doctoral thesis, Universidad de Alicante, 2017. http://hdl.handle.net/10045/69927.
Full textOliveira, Neto Renato Alves de. "Distribuição espacial de touceiras em ambientes pastoris heterogêneos : padrões de exploração e ingestão de forragem por novilhas de corte." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2015. http://hdl.handle.net/10183/129693.
Full textPerformance of grazing animals depends, largely, the interaction between feeding behavior mechanisms in smaller scales (bite, feeding station and patch) and structural characteristics of the available vegetation. Natural pastoral environments can be formed by prostrate species, usually presents higher nutritional value, and tussock species, which have a potential rejection by the animals because the structure formed. The presence of this type of structure in pastoral environment can be a complicating factor in the search and selection process fodder for herbivorous. In this context, we conducted a work with the hypothesis that exists a spatial distribution formed by tussocks of lovegrass (Eragrostis plana Ness) that modifies the search patterns of feeding stations and change the forage intake of beef heifers. The work was conducted in EEA- UFRGS belonging experimental area from June 2012 to December 2013. The treatments was following spatial arrangements of tussocks, called 'Random', ‘Uniform', 'Spots', 'Belt’ and 'Concentrate'. The proportion of tussocks in the experimental units was around 20.1% and the lower strata were formed by pensacola (Paspalum notatum Flugge var saurae Parodi cultivar Pensacola) and native species. There were evaluated parameters at patch level (e.g. intake rate), feeding station (e.g. bite rate, bites per feeding station, proportion of grazed component) and bite level (e. g. bite mass, handling rate). According to the results obtained, the distribution of tussocks do not affect the intake rate (0.076±0,017g DM/ kg BW/min), due to the ability of animals to adjust their short-term intake behavior. The spatial arrangements imply changes in bite mass, time and exchange sequence between lower stratum and tussocks. Furthermore, the distribution of tussocks modifies the use of feeding stations and the selection of bites. Animals consume higher proportion of lower strata when the tussocks are spots and less when they occur randomly. Thus, treatments ‘Spots’ and ‘Concentrate’, due to the similar natural environment, may be considered those which allow a better ingestive efficiency to the animals.
Souza, Carolina Balbé de Oliveira de. "Desenvolvimento corporal e desempenho produtivo de novilhas de corte prenhas aos 13/15 meses de idade." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2014. http://hdl.handle.net/10183/128135.
Full textThe work conducted at Rancho Santa Zelina Farm, Júlio de Castillos/RS, evaluated lhe grow and productive performance of 64 heifers of a commercial Angus herd since the conception to 13/15 months of age under four feeding systems during the gestation: Brachiaria pasture with supplementation + natural pasture in the final third of gestation (BRACS-PN), natural pasture with supplementation + natural pasture in the final third of gestation (PNCSPN), Brachiaria pasture + cultivated pasture (oat and ryegrass) in the final third of gestation (BRA-PC), natural pasture + cultivated pasture in the final third of gestation (PN-PC). The experimental design was completely randomized, four food systems and two plots, each paddock considered an experimental unit. For lhe performance variables of the calves, each calf was considered an experimental unit. At lhe end of the feeding summer/fall systems (06/02/2012), lhe heifers of BRACS-PN were heavier (392.0 kg) than lhe BRA-PC (375.5 kg), which were heavier than PNCS-PN (355.0 kg) and PN-PC (354.5 kg). During the winter, heifers on natural pasture (BRACS-PN and PNCS-PN) lost weight, while heifers on cultivated pasture gained weight and body condition. Heifers BRA-PC (421.0 kg) and PN-PC (377.0 kg) were heavier at calving, but the PNPC did not differ from BRACS-PN (323.5 kg) and these ones of PNCS-PN (306.5 kg). The aid to calving was higher in BRA-PC and PN-PC (37.5%) without differ of PNCS-PN (18.8%). The body weight of BRA-PC at the beginning of reproduction was higher (417.4 kg), without differ of PN-PC (392.0 kg) and BRACS-PN (351.8 kg), which ones did not differ of PNCS-PN (329.8 kg). Heifers of PN-PC had the highest pregnancy rale (100.0%), without differ of BRA-PC (87.5%) and BRACS-PN (66.0%), which ones did not differ of PNCSPN (62.0%). Calves of PN-PC and BRA-PC cows had higher weight gain until weaning. This results underscores lhe need for further studies in arder to identify higher growth of heifers prior the final third of gestation, to increase the know about the availability and management of natural pasture to minimize weight loss in late pregnancy and to identify grazing time on cultivated pasture pre calving to minimize tosses and aids to calving. Probaly, earlier first pregnancy through better rearing and genetics of calves initially enables a lower pre-partum period on cultivated pasture, reducing calving problems and, after, a long postpartum grazing on cultivated pasture.
Gilliam, Bethany Marie. "The Monstrous Guide to Madrid: The Grotesque Mode in the Novels of the Villa y Corte (1599-1657)." The Ohio State University, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=osu1410857954.
Full textVadakin, Brian C. "Comentario social en dos novelas de Fabian Dobles." Ohio University Honors Tutorial College / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=ouhonors1440539827.
Full textMendieta, María de la Cruz. "TINA TOVAR Y CLOTILDE ESQUIVEL : Análisis de dos personajes femeninos en la novela Los Andes no creen en Dios." Thesis, Stockholms universitet, Institutionen för spanska, portugisiska och latinamerikastudier, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-59451.
Full textGamboa, Badilla Nancy. "The role of species niche, species dispersal and landscape factors in the assembly of novel woody communities in metropolitan Mediterranean regions." Doctoral thesis, Universitat de Barcelona, 2017. http://hdl.handle.net/10803/462039.
Full textLas alteraciones antrópicas en los ecosistemas amenazan gravemente la diversidad biológica a escala global. Cambios en las cubiertas y usos del suelo afectan la biodiversidad, causando pérdida de hábitats y extinción de especies o bien colonización y establecimiento de especies que forman nuevas comunidades. Tales efectos podrían suceder de forma desfasada entre el momento de la perturbación y la extinción o colonización de las especies. Podrían además verse condicionados por la historia del paisaje, que influye sobre la diversidad de las especies, la conectividad entre fragmentos de hábitat y la dispersión de los organismos. Por otra parte, la invasión por plantas exóticas podría conducir el ensamblaje de la comunidad vegetal en bosques recién formados, como resultado de cambios en el uso de la tierra. La presente tesis tiene como objetivo aportar al conocimiento del ensamblaje de las nuevas comunidades leñosas en bosques y matorrales de la región metropolitana de Barcelona. Para ello se analizó el legado de cinco trayectorias históricas del uso del suelo y los factores ambientales sobre la riqueza, diversidad y equidad de especies leñosas en matorrales. Además, se evaluó la relación entre los factores ambientales e históricos y la composición de las especies (Capítulo 3). Los resultados revelaron que la riqueza y diversidad de estas especies se asocia tanto a la elevación como a las trayectorias históricas del uso de la tierra, mientras que la equidad sólo a la elevación. El estudio no detectó efectos espaciales atribuibles a la dispersión. Los resultados indicaron que tanto las trayectorias como los factores ambientales (nicho) impulsan de igual forma el ensamblaje de la comunidad a escala local, mientras que la dispersión parece desempeñar un papel secundario. La riqueza y diversidad de especies son afectadas por el uso del suelo en el pasado reciente (1956) y la composición por los usos más antiguos (1900). Por otra parte, se evaluó el efecto de la urbanización sobre el proceso de ensamblaje de las comunidades vegetales en los nuevos bosques periurbanos (Capítulo 4). Se exploró la relación entre la historia de parches forestales (preexistentes y recientes), el patrón del paisaje (conectividad forestal y urbanización), la condición del hábitat (bosque, matorral-pradera, sinantrópico, otro) y las variables ambientales con la riqueza y composición de las especies de plantas (dispersadas por vertebrados y no vertebrados). Los resultados mostraron que el hábitat y la estructura del paisaje son los principales impulsores del ensamblaje de la comunidad vegetal. Sin embargo, hay un efecto secundario de la historia del bosque, constituido por la deuda de extinción de especies de matorral-pradera. Además, se encontró una mayor colonización de especies sinantrópicas y un crédito de colonización de especies forestales dispersadas por vertebrados en los bosques recientes. El ensamblaje de bosques nuevos se caracterizó por la presencia de especies de hábitats anteriores, rápida colonización de especialistas y un aumento de especies sinantrópicas. Finalmente, se analizaron los patrones de invasión por plantas exóticas y la influencia del mecanismo de dispersión, las variables ambientales y la antropización del paisaje en estos bosques periurbanos recién formados (Capítulo 5). Se comparó la presencia, la riqueza y la abundancia de especies exóticas dispersadas por vertebradas y no vertebradas en bosques recientes y preexistentes, teniendo en cuenta las correlaciones paisajísticas y ambientales. Los resultados mostraron que los bosques metropolitanos están más invadidos que los del resto de la provincia y la flora exótica en estos bosques está dominada por especies dispersadas por vertebrados. Sin embargo, a nivel regional se encontró un sesgo hacia las especies dispersadas por no vertebrados. La fragmentación de los bosques se asoció con la presencia, riqueza y cobertura de plantas dispersadas por vertebrados; mientras que la urbanización con la cobertura de especies dispersadas por no vertebrados. Se sugiere una asociación entre la historia de los bosques y los síndromes de dispersión de las plantas, con especies dispersadas por vertebrados en bosques antiguos. No se detectaron asociaciones entre la historia del bosque y la composición de especies exóticas, sí con factores ambientales. El estudio advierte alto grado de invasión de bosques por especies exóticas dispersadas por vertebrados, las cuales podrían colonizar bosques inalterados y persistir e incluso expandirse a lo largo de la sucesión.
Melo, Samara Su?nya Nogueira Serafim de. "Valor nutritivo de fenos de moringa (moringa oleifera lam) com diferentes idades de corte." Universidade Federal do Rio Grande do Norte, 2012. http://repositorio.ufrn.br:8080/jspui/handle/123456789/17185.
Full textThis study was conducted to evaluate the consumption and digestibility of dry matter (DM), organic matter (OM), crude protein (CP), ether extract (EE), total carbohydrates (TC), non-fiber carbohydrates (NFC) and neutral detergent fiber (NDF) in sheep fed hay moringa (Moringa oleifera Lam) obtained with four cutting ages (28, 35, 42 and 49 days). We used 20 females Morada Nova breed, with 20kg of live weight, distributed in a completely randomized design and maintained in metabolism cages. There was a negative linear effect of age of cutting on DM intake, with an estimated maximum consumption of 0.67 kg / day for the hay produced at 28 days of cutting. It was also observed linear behavior, with an estimated maximum consumption 172g/dia, 0.36 kg / day; 18g/dia, at 35, 42 and 49 days old, for CP, OM and EE, respectively. For NDF, quadratic effect was found with advancing maturity of the plant. The apparent digestibility of DM, CP, OM and TC linearly decreased with advancing age of cutting hay Moringa oleifera. It was concluded that the hay Moringa oleifera showed better nutritional value after 28 days of cutting
O presente trabalho foi conduzido com o objetivo de avaliar o consumo e as digestibilidades aparentes de mat?ria seca (MS), mat?ria org?nica (MO), prote?na bruta (PB), extrato et?reo (EE), carboidratos totais (CHOT), carboidratos n?o fibrosos (CNF) e fibra em detergente neutro (FDN) em ovinos alimentados com feno de moringa (Moringa oleifera Lam) obtido com quatro idades de corte (28, 35, 42 e 49 dias). Foram utilizadas 20 f?meas da ra?a Morada Nova, com 20 kg de peso vivo m?dio, distribu?das em um delineamento inteiramente casualizado e mantidas em gaiolas de metabolismo. Observouse efeito linear decrescente da idade de rebrota sobre o consumo de MS, estimando-se consumo m?ximo de 0,67 kg/dia para o feno elaborado aos 28 dias de corte. Tamb?m foi observada resposta linear decrescente, estimando-se consumos m?ximos de 172 g/dia; 0,36 kg/dia; 18 g/dia, aos 35; 42 e 49 dias de idade, para PB, MO e EE, respectivamente. Para FDN, encontrou-se efeito quadr?tico com o avan?o da maturidade da planta. As digestibilidades aparentes de MS, PB, MO e CHOT diminu?ram linearmente com o avan?o da idade de corte do feno de Moringa ole?fera. Concluiu-se que o feno de Moringa ole?fera apresentou melhor valor nutritivo aos 28 dias de corte
Rafael, Laura. "The role of history in the recent Mexican novel : a study of five historical novels by Elena Garro, Carlos Fuentes, Fernando del Paso, Paco Ignacio Taibo II and Rosa Beltran." Thesis, University of St Andrews, 2007. http://hdl.handle.net/10023/323.
Full textLopez, Gonzalez Fredy Andrey. "Efeito da suplementação sobre o crescimento e desenvolvimento de fêmeas Brangus." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2015. http://hdl.handle.net/10183/129460.
Full textThe objective of this study was to evaluate the growth and tissue development of fat and muscle through serial measurements obtained by ultrasound in Brangus females after weaning until 16 months of age under different feeding management. The study involved 43 Brangus breed females. At the begin of study the animals had an average body weight (BW) set at 205 days of age of 172.9 ± 18.45 kg and were randomized into four feeding management treatments (MA). Treatment 1 (T1, n = 9) with an average of BW and standard error of 160.1 ± 2.5 kg, respectively. Treatment 2 (T2, n = 9) 158.1 ± 4.4 kg, treatment 3 (T3, n = 9) 167.3 ± 3.8 kg and Treatment 4 (T4 n = 16) 170.8 ± 3.6 kg. The characteristics BW, rib eye area (REA), back fat thickness (BF), were measured from 205 to 485 days of age, while rump fat (RF) was measured from 261 to 485 days age. Body weight, REA, BF and RF were evaluated every 56 days. The average daily gain (ADG) had a strong influence on growth and deposition of muscle and fat tissues, requiring gains above of 0.566 kg/day, to occur growth of these tissues. The deposition of fat cover may be compromised in animals with average daily gain lower than 0.401 kg/day in the growing phase, culminating in loss of body score condition. In our study, feeding management T4 showed impact on the increase of body weight and tissue deposition of fat and muscle to 16 months of age. The feeding regime with daily energy supplementation for a period of 112 days during the winter under grazing conditions, positively affected the percentage of mature body weight at 16 months of age, growth and development of rib eye area, back fat thickness and rump fat. The magnitudes of live weight gain rates are crucial in tissue deposition of fat and muscle. The real-time ultrasound is a technology that can be used to estimate the tissue development of fat and muscle with repeated measures over time, to be used as a management tool and replacement heifer selection method for obtaining efficient production system.
BARCELOS, Sarah Cristina Santiago Soares. "Desvendando o Vice-Reinado: tradi??es, costumes e cerim?nias na Am?rica colonial." Universidade Federal Rural do Rio de Janeiro, 2015. https://tede.ufrrj.br/jspui/handle/jspui/1611.
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Este trabajo se ocupa de la importancia adquirida por las ceremonias y ritos protocolares de poder para la realizaci?n de la dominaci?n espa?ola en el Reino de la Nova Espa?a, en el per?odo de 1580 a 1640. Para eso, destacamos como esta tem?tica se inser? en las perspectivas actuales da Historia Pol?tica, en especial no que dice respeto ? Monarqu?a Comp?sita Espa?ola, cuyos estudios se deben hacer. En ese sentido, se propone apuntar nuevas percepciones acerca del poder y de las relaciones establecidas entre los sujetos, tomando como punto de partida para eso la gobernaci?n de los oficiales regios, con destaque para la figura de los Vice-Reyes, personificaci?n de la persona real, cuya an?lisis de su acci?n en el seno de la corte nos posibilita reconstruir parte del universo vivido en la Am?rica Colonial.
Este trabalho trata da import?ncia adquirida pelas cerim?nias e ritos protocolares de poder para a efetiva??o da domina??o espanhola no Reino da Nova Espanha, no per?odo de 1580 a 1640. Para isso, destacamos como esta tem?tica se insere nas perspectivas atuais da Hist?ria Pol?tica, em especial no que diz respeito ? Monarquia Comp?sita Espanhola, cujos estudos est?o por serem feitos. Nesse sentido, propomos contribuir com novas percep??es acerca do poder e das rela??es estabelecidas entre os sujeitos, tomando como ponto de partida para isso a governa??o dos oficiais r?gios, com destaque para a figura dos Vice-Reis, personifica??o da pessoa real, cuja an?lise de sua a??o no seio da corte nos possibilita reconstruir parte do universo vivido na Am?rica Colonial.
Carrer, Marcelo José. "Determinantes da demanda e da utilização de crédito rural por produtores de bovinos de corte no estado de São Paulo." Universidade Federal de São Carlos, 2012. https://repositorio.ufscar.br/handle/ufscar/3691.
Full textUniversidade Federal de Minas Gerais
The present study aims to identify determinants of the decision of beef cattle farmers on whether or not to demand rural credit. The specific purposes are: i) identify barriers to the rural credit demand by beef cattle farmers in the state of Sao Paulo; ii) identify determinants of adoption of different rural credit contracts by beef cattle farmers and; iii) identify determinants of the volume of rural credit used by beef cattle farmers. The sample comprises data on 86 livestock farmers in 10 regions of São Paulo State. The empirical analysis of the survey data is performed with the estimation of a logit model and with descriptive statistics. The theoretical framework used was the New Institutional Economics applied to the context of rural credit markets, with main focus on screening, monitoring and enforcement problems of rural credit contracts. The results show that all farmers who demanded credit in 2010 had access to it. However, the bureaucracy (which increases transaction costs) inherent in the process of obtaining credit and the fear of losing the collateral has been identified as mechanisms of selfselection and therefore self-exclusion from the process of farmers demand for rural credit. In the logit model results was found that farmers who adopted capital intensive production systems, have off-farm income, have more than one farm, are younger and are affiliated to producers association linked to livestock are more likely to demand rural credit. Some of these variables, such as greater number of farms and income from off-farm activities may present distortions in rural credit policy for beef cattle in São Paulo. Resources under special conditions from the governmental rural credit program may be coming at the hands of farmers who least need these resources. To identify the determinants of the expansion of access and use of rural credit by farmers were also used a logit model. The results showed that farmers who adopted capital intensive production systems, have more farms, are older and adopt risk management mechanisms are more likely to use two or more rural credit contracts. These farmers have adopted different strategies to overcome the volume limits of governmental rural credit, which were presented in the study. We concluded that the relaxation of requirements for obtaining rural credit is not the best mechanism to increase demand and use of rural credit by beef cattle farmers. On the contrary, the relaxation of conditions of access to rural credit can make the results of the rural credit policy disastrous in terms of default and financial sustainability. Last but not least, some suggestions were presented for beef cattle rural credit policy in the State of São Paulo. These suggestions are grounded in the results of econometric models presented here and go beyond the rural credit market itself.
O presente trabalho tem como principal objetivo identificar os determinantes da demanda de crédito rural por produtores de bovinos de corte no Estado de São Paulo. Os objetivos específicos são: i) identificar os entraves à demanda de crédito rural pelos produtores de bovinos de corte no Estado de São Paulo; ii) identificar os fatores determinantes da adoção de diferentes contratos de crédito rural pelos pecuaristas de corte paulistas e; iii) identificar os fatores determinantes do volume de crédito rural utilizado pelos produtores. Para atender tais objetivos, foram coletados dados primários junto a 86 pecuaristas de corte em 10 mesorregiões do Estado de São Paulo no período de janeiro a setembro de 2011. Os dados foram analisados por meio de estatísticas descritivas (média, freqüência, desvio-padrão, etc.) e modelos econométricos (modelo logit e modelo de regressão linear múltipla). As análises foram realizadas a luz da Nova Economia Institucional aplicada ao contexto do funcionamento do mercado de crédito rural, com enfoque principal nos problemas de screening, monitoramento e enforcement dos contratos de crédito rural. Os resultados encontrados demonstraram que todos os pecuaristas da amostra que demandaram crédito rural em 2010 obtiveram acesso ao mesmo. Contudo, a burocracia (que aumenta os custos de transação) inerente ao processo de obtenção de crédito e o receio de perder a garantia foram identificadas como mecanismos de auto-seleção e, consequentemente, auto-exclusão dos pecuaristas do processo de demanda por crédito rural. Os resultados do modelo logit mostraram que os pecuaristas que possuem maior número de propriedades rurais, maior intensidade tecnológica no sistema de produção, fontes de renda oriunda de atividades não rurais, são mais novos e participam de redes políticas relacionadas à produção rural possuem maior probabilidade de demandar crédito rural. Algumas destas variáveis, como por exemplo, maior número de propriedades e renda oriunda de atividades não rurais podem apresentar distorções na política de crédito rural para a pecuária de corte paulista. Recursos controlados pelo governo a taxas de juros subsidiadas podem estar chegando às mãos dos pecuaristas que menos necessitam de tais recursos. Para identificar os fatores que determinam a expansão do acesso e da utilização de crédito rural pelos pecuaristas de corte paulistas também foram utilizados modelos logit. Os resultados dos modelos mostraram que os pecuaristas que possuem maior intensidade tecnológica, maior número de propriedades, adotam mecanismos de gestão de risco e são mais velhos possuem maior probabilidade de utilizar dois ou mais contratos de crédito rural. Esses pecuaristas adotam diferentes estratégias para superar os limites de volume do crédito rural oficial, as quais foram apresentadas no estudo. Concluiu-se que o afrouxamento das exigências para a obtenção de crédito rural não é o melhor mecanismo para aumentar a demanda e a utilização de crédito rural pelos pecuaristas de corte em São Paulo. Pelo contrário, o afrouxamento das condições de acesso pode tornar os resultados da política de crédito rural desastrosos do ponto de vista da inadimplência e da sustentabilidade financeira. Por fim, foram apresentadas algumas sugestões para a política de crédito rural na pecuária de corte no Estado de São Paulo. Essas sugestões estão embasadas nos resultados dos modelos econométricos do presente estudo e perpassam por outros mercados além do mercado de crédito rural propriamente dito.
Ritter, Manuel [Verfasser], Laura E. [Akademischer Betreuer] Layland, da Costa Clarissa U. J. [Akademischer Betreuer] Prazeres, Dirk [Akademischer Betreuer] Busch, Thilo [Akademischer Betreuer] Fuchs, and Martin [Akademischer Betreuer] Klingenspor. "Novel C-type lectin-mediated signalling mechanisms that activate the NLRP3 inflammasome and IL-1ß production: consequences for TH2 polarized immune responses / Manuel Ritter. Gutachter: Dirk Busch ; Thilo Fuchs ; Clarissa U. J. Prazeres da Costa ; Martin Klingenspor. Betreuer: Laura E. Layland ; Clarissa U. J. Prazeres da Costa." München : Universitätsbibliothek der TU München, 2012. http://d-nb.info/1031551689/34.
Full textFarias, Celso José. "A percepção do produtor do Oeste do Paraná sobre a integração avícola à partir do enfoque da nova economia institucional." Universidade Estadual do Oeste do Parana, 2016. http://tede.unioeste.br:8080/tede/handle/tede/1988.
Full textCoordenação de Aperfeiçoamento de Pessoal de Nível Superior
The poultry activity is on the rise and is featured in economic scene. The satisfactory performance of sector made of Brazil the second world producer and the largest world chicken meat exporter. These national production is concentrated in the south of the country and the Paraná is leader of the states, mainly the west region, where the agroindustries are inserted, featured to among the 15 largest national chicken meat exporters. In this scenario the studied region agroindustrial system is in your majority coordinated for agroindustries trhought poultry producers and integrating institutions. Thus the study aims to know the producers perception of the activity, to draw a socioeconomic profile of these producers and to discuss the relations between them and the agroindustries. For this purpose, the study is supported by the New Institutional Economics theory, which seeks to identify and help in the understanding of these relations. In order to respond to the objectives of the study, questionnaires were applied to the poultry producers of the studied region, after analyzing these data. The main results indicate that the profile of the producers is composed mostly by small producers, with small properties and with family labor present in the activity, There is still a high degree of dependence on agroindustry, it was observe that the form of governance used allows for competitive advantages and a reduction in transactions costs.
A atividade avícola tem alta produtividade e é destaque no cenário econômico. O desempenho satisfatório do setor fez do Brasil o segundo produtor mundial, maior exportador mundial de carne de frango. Essa produção nacional é concentrada na região Sul do país, o estado líder da região é o Paraná, principalmente na região Oeste do Estado, onde estão inseridas as agroindústrias destaques entre as 15 maiores exportadoras nacionais de carne de frango. Nesse cenário o sistema agroindustrial da região estudada é em sua grande maioria coordenado por agroindústrias através do sistema de integração/parceria, entre produtores avícolas e instituições integradoras. Assim o estudo objetiva conhecer a percepção dos produtores em relação a atividade, traçar um perfil socioeconômico destes produtores e discutir as relações entre eles e as agroindústrias. Para este propósito, o estudo é amparado pela teoria da Nova Economia Institucional, que busca identificar e auxiliar no entendimento dessas relações. Para responder aos objetivos do estudo foram aplicados questionários aos produtores avícolas da região estudada, logo após analisados estes dados. Os principais resultados apontam que o perfil dos produtores é composto em sua maioria por pequenos produtores, com propriedades pequenas e com mão de obra familiar presente na atividade, há ainda um alto grau de dependência da agroindústria, notou-se que a forma de governança utilizada possibilita vantagens competitivas e diminuição dos custos de transação.
Silva, Eduardo Pradebon da. "Desempenho reprodutivo de novilhas Angus submetidas à IATF utilizando cipionato de estradiol ou análogo do hormônio liberador das gonadotrofinas como indutores de ovulação." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2016. http://hdl.handle.net/10183/158515.
Full textThe aim of this study was to evaluate the effect of presence of corpus luteum (CL) at the onset of timed AI (TAI) protocol in ovulatory follicle diameter (OFD), estrus expression and pregnancy rate using estradiol cypionate (EC) or GnRH as ovulation inductor in beef heifers. On day 0, heifers [n=414; 317±23 kg; 3.08±0.21 body condition score (1 to 5 scale) and 22-24 months of age] received a 1g progesterone (P4) intravaginal device and 2 mg of estradiol benzoate, IM,. On day 8, device was removed, heifers received 500 μg of sodium cloprostenol, IM, and were divided in two groups: EC [n=213; 0.5mg EC, IM, on day 8] and GnRH [n=201; 25 μg of Licerelin, IM, at TAI] TAI was performed 50 h after device removal. The heifers had the base of the tail painted to verify estrus expression between P4 device removal and IATF. On day 0, ultrasound examinations were performed to verify the presence of CL (with CL = 213, without CL = 202).On day 10 to measure OFD and on day 11 to confirm ovulation. Heifers were classified into three groups according to OFD: small (≤ 9.5 mm), medium (9.6-11.5 mm) and large (≥ 11.6 mm) to evaluate their effect on estrus expression and pregnancy rate. Estrus expression was confirmed when ink marking was removed on day 10. Estrus expression was higher (P <0.05) in the EC group compared to GnRH group. The OFD differed (P <0.05) according to the presence of CL (P <0.05), but was similar between the treatments. The ovulation rate did not differ in CE and GnRH groups. Pregnancy rates were similar (P> 0.05) between the EC and GnRH groups, however, the pregnancy rate was higher in heifers who expressed estrus (P <0.05) than in those who did not express it. The presence of CL at the beginning of the IATF protocol was associated with a higher pregnancy rate (P <0.05) in the GnRH group in relation to the EC group, but did not differ between heifers without CL. The estrus manifestation for heifers treated with GnRH increases as the DFO increases, while the EC heifers has a high estrus manifestation independent of the DFO. The pregnancy rate also increases as DFO increases. In conclusion, heifers with CL at the beginning of the IATF protocol have increased ovulatory follicle size, and when treated with GnRH, as an ovulation inducer, attained higher pregnancy rates. The size of the ovulatory follicle was associated with higher estrus behavior and higher pregnancy rates in the EC and GnRH treatments.
Coto-Rivel, Sergio. "Le roman centre-américain contemporain : fictions de l'intime et nouvelles subjectivités." Thesis, Bordeaux 3, 2014. http://www.theses.fr/2014BOR30031/document.
Full textCentral America attracted greatly the media attention during the 1980s because of the armed conflicts and the increasing interest in testimonies linked to the political vindications. Now is the time to question the paths taken by Central American literature twenty years after the peace agreements were signed in the region. This question is found at the beginning of the present study on which we try to comprehend in what way the contemporary novel is interested in the construction of new subjectivities and in new means of representation specific to fiction. Contemporary Central American literature presents itself generally as a space of great diversity. We can read in it an important questioning of the contradictions, of the social struggles, and of the dominant discourses of isthmian societies. These questionings are, in our opinion, articulated on the literary text thanks to the privileged position given to subjectivity. It uses different ways to define the contemporary subject with the purpose of confronting the reader to a series of statements, intimist as well as political and transgressive, which express a crisis on the representation of national and personal identities. How far can we consider that contemporary Central American literature shows an important displacement related to the positions of the subjects represented in the novels? In what way said displacements interact in a conflictive region, a region which still has difficulties to define its own identity? On this thesis we make an effort to delve in the analysis of the subjective positions and in the literary and philosophical strategies which allow the construction of new subject-characters, in a corpus constituted of novels published between 1998 and 2009 by the following writers: Horacio Castellanos Moya, José Ricardo Chaves, Maurice Echeverría, Jacinta Escudos, Mauricio Orellana Suárez, Milagros Palma, Roberto Quesada, and Uriel Quesada. We are particularly interested in the narrative processes which relate intimacy and subjectivity with the representation of corporal spaces in the novels, as well as the geographical spaces and violence spaces. These elements will demonstrate new commitments and new discourses in a time that seems dominated by subjectivity
Zolezzi, Ibárcena Lorenzo. "The trial in literature. A study of the legal aspects in three emblematic novels: The Posthumous Papers of the Pickwick Club, by Dickens; Billy Budd, by Melville; and The Bonfire of the Vanities, by Tom Wolfe." Pontificia Universidad Católica del Perú, 2014. http://repositorio.pucp.edu.pe/index/handle/123456789/115948.
Full textLas tramas de Billy Budd y La hoguera de las vanidades están organizadas íntegramente alrededor de un juicio. En Los papeles póstumos del Club Pickwick, el proceso es una parte importante de la obra, pero también existen aventuras relacionadas en las que participan los diversos personajes. En los tres juicios se juzga a un inocente. En Los papeles póstumos del Club Pickwick, el autor busca presentar el funcionamiento real del sistema legal, en el cual el modus operandi de abogados inescrupulosos, quienes emplean únicamente métodos tramposos y fraudulentos, determina el origen y el resultado del proceso. En Billy Budd, un inocente es condenado a muerte para preservar un supuesto interés mayor: el bien común. En La hoguera de las vanidades, factores políticos, intereses personales, resentimientos y otros elementos de carácter mundano determinan el resultado del proceso. En los tres casos, el mecanismo de relojería que parece ser el proceso es totalmente sobrepasado por factores externos al mismo.
Ramos, Manoel João. "Análise do sistema agroindustrial da carne ovina no Oeste do Paraná com o uso da matriz estrutural prospectiva." Universidade Estadual do Oeste do Parana, 2013. http://tede.unioeste.br:8080/tede/handle/tede/2144.
Full textThis study presents an analysis of how institutional, organizational, technological and competitive environments, as well as strategies and performance of companies may influence the agribusiness system of lamb meat on western Paraná. To do that, the Prospective Structural Analysis was applied; it is a method under the matrix form of analysis of relations between the variables that constitute the studied system and those that belong to its explanatory context. This method aims to emerge the main essential variables to the evolution of the system. The theoretical concepts of New Institutional Economics were applied in combination with the Model of Systemic Relations, important analysis tools from the point of view of the importance of institutions and their influence in the transaction costs and alternative ways of organizing production. The practical application of the study occurs in three successive stages comprising the survey of variables that possibly affect the system, the identification of relationships between these variables and finally the selection of the relevant variables. The results derived from the analysis suggest that lamb meat industry rests under an environment of instability, having the illegal slaughter as variable of greatest influence and at the same time highly dependent which presents itself as an unstable variable and any action on it may cause significant impacts on the entire system. Although rated in the group of moderate influence, variables legislation and taxation / evasion were positioned in the quadrant of the input variables, indicating that they are, at the same time, very influential and little dependent, and should be targeted for priority actions. In this sense, the institutional environment should begin the process of improving the system of lamb meat because of the lack of specific legislations, the incidence of high taxes followed by tax evasion, has great influence on the lamb agro industrial system, undermining the competitiveness of the sector. Finally, it is observed that there are great challenges and opportunities for articulation of lamb meat agro industrial system in the Western Parana in order to promote better coordination between the agents involved in the system and the final consumer.
Este estudo apresenta uma análise de como os ambientes institucional, organizacional, tecnológico e competitivo, assim como as estratégias e o desempenho das empresas podem influenciar no sistema agroindustrial da carne ovina na região Oeste do Paraná. Para isso, aplicou-se a Análise Estrutural Prospectiva, um método sob a forma matricial de análise das relações entre as variáveis constitutivas do sistema estudado e aquelas que pertencem ao seu contexto explicativo, que tem por objetivo fazer emergir as principais variáveis essenciais à evolução do sistema estudado. Também foram aplicados os conceitos da Nova Economia Institucional aliado ao Modelo de Relações Sistêmicas, importantes instrumentos de análise sob o ponto de vista da importância das instituições e sua influência nos custos das transações e nos modos alternativos de organização da produção. A aplicação prática do estudo ocorre em três fases sucessivas compostas pelo levantamento das variáveis que possivelmente interferem no sistema, a identificação das relações existentes entre elas e, por fim, a seleção das variáveis relevantes. Os resultados derivados dessa análise sugerem que a ovinocultura de corte repousa sob um ambiente de grande instabilidade, tendo como variável de maior influência e, ao mesmo tempo, altamente dependente, o abate clandestino, uma variável instável em que qualquer ação sobre ela pode causar impactos significativos em todo o sistema. Embora classificadas no grupo de influência moderada, as variáveis legislação e tributação/sonegação posicionam-se no quadrante das variáveis de entrada, indicando ser, ao mesmo tempo, muito influentes e pouco dependentes, devendo ser alvo de ações prioritárias. Neste sentido, é no ambiente institucional que se deve iniciar o processo de melhorias, pois a falta de legislações específicas, a incidência de carga tributária elevada acompanhada pela sonegação de impostos, exerce grande influência no sistema agroindustrial da carne ovina, prejudicando a competitividade do setor. Por fim, observa-se a existência de grandes desafios e de oportunidades para a articulação do Sistema Agroindustrial da carne ovina na região Oeste do Paraná, no intuito de promover a coordenação entre todos os agentes e o consumidor final.
Marquardt, Seina. "A estrutura independente e a arquitetura moderna brasileira." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2005. http://hdl.handle.net/10183/7268.
Full textSerrano, Daura Josep. "Senyoriu i Municipi a la Catalunya Nova: Batllia de Miravet, Comandes d'Horta, d'Ascó i de Vilalba, i Baronies de Flix i d'Entença." Doctoral thesis, Universitat Pompeu Fabra, 1996. http://hdl.handle.net/10803/7311.
Full textZuluaga, Quintero Sergio Yamid. "Novela corta: Polvo rosa." Tesis, 2015. http://hdl.handle.net/10915/46093.
Full text"La ilustración como componente semiótico-discursivo de la novela corta (1900-1925). Análisis sociológico, artístico y literario." Universidad de Murcia, 2007. http://www.tesisenred.net/TDR-0906107-121931/.
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