Academic literature on the topic 'Fiber growth of goats'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Fiber growth of goats.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Fiber growth of goats"

1

Nixon, Allan J., Vernon J. Choy, Althea L. Parry, and Allan J. Pearson. "Fiber growth initiation in hair follicles of goats treated with melatonin." Journal of Experimental Zoology 267, no. 1 (September 15, 1993): 47–56. http://dx.doi.org/10.1002/jez.1402670108.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Vorlaphim, Thansamay, Pramote Paengkoum, Rayudika Aprilia Patindra Purba, Chalermpon Yuangklang, Siwaporn Paengkoum, and Jan Thomas Schonewille. "Treatment of Rice Stubble with Pleurotus ostreatus and Urea Improves the Growth Performance in Slow-Growing Goats." Animals 11, no. 4 (April 8, 2021): 1053. http://dx.doi.org/10.3390/ani11041053.

Full text
Abstract:
The objective of this study was to evaluate the efficacy of the fungal treatment (Pleurotus ostreatus) of urea-treated rice stubble on growth performance in slow-growing goats. Eighteen crossbred Thai-native x Anglo-Nubian male goats (average body weight: 20.4 ± 2.0 kg) were randomly assigned to three experimental total mixed rations containing 35% rice stubble (RS) that were either untreated (URS), urea treated (UTRS), or treated with urea and fungi (UFTRS). URS and UTRS were cultivated and harvested from an aseptically fungal spawn, incubated at 25–30 °C for 25 days. Indicators of growth performance were monitored, and feces were collected quantitatively to assess nutrient digestibility, during a 12-week feeding trial. All goats remained healthy throughout the experiment. The goats fed UFTRS had a lower feed conversion ratio (kg feed/kg growth) compared to goats fed URS or UTRS. Compared to URS, dietary UFTRS increased the nutrient digestibility of slow-growing goats, such as organic matter (OM) (+8.5%), crude protein (CP) (+5.5%), neutral detergent fiber (NDF) (+39.2%), and acid detergent fiber (ADF) (+27.4%). Likewise, dietary UFTRS tended to increase rumen ammonia concentrations, but rumen pH and volatile fatty acids were not affected by UFTRS. In conclusion, the present study indicates that the fungal treatment of RS is an effective tool to improve the growth performance of slow-growing goats.
APA, Harvard, Vancouver, ISO, and other styles
3

McDonald, BJ, WA Hoey, and PS Hopkins. "Cyclical fleece growth in cashmere goats." Australian Journal of Agricultural Research 38, no. 3 (1987): 597. http://dx.doi.org/10.1071/ar9870597.

Full text
Abstract:
Seasonal changes in fleece parameters were studied in mature feral doe goats, known to produce commercial quantities of cashmere and housed in natural light (NL) or continuous light (CL).Circannual changes in volume growth rate (VGR) of cashmere in NL were asynchronous with those of hair, resulting in maxima in April and November respectively, indicating that follicle-specific mechanisms are controlling the rate of follicle activities.Cycles of cumulative length of cashmere and hair in NL were synchronous. Cashmere maxima of 64.0 and 62.3 mm occurred in June and July respectively for two consecutive years. Distinct circannual cycles of linear growth (period, 365 days) were evident. While exposure to CL initially reduced the cycle period, after 2 years an extended cycle period emerged; this may have been due to photodesensitization.In NL, cashmere fibre diameter minima occurred at June-July and February each year. Hair fibres underwent only one cycle of diameter change each year. The period of the cycles was reduced by CL.An annual cycle of cashmere brush end fibre formation was apparent in NL. This cycle was associated with the cessation of growth in June-July, and a subsidiary event occurred between December and March. Continuous light accelerated brush end formation.Cyclic fibre shedding produced a circannual rhythm in fleece composition with maximum cashmere: hair ratio (CHR) in April-May in non-breeding goats. The maximum CHR of 5.9: 1 in NL did not reach its potential, as illustrated by the follicle S:P ratio of 6.9:1 in the skin. This suggests an irreversible loss of cashmere fibres from the fleece following the cycle of brush end formation in February.The maximum mean length of cashmere and time of occurrence were similar in grazing and penned does, although grazing does were only sampled in 4 months of one year.
APA, Harvard, Vancouver, ISO, and other styles
4

Duan, Chun-hui, Jian-hai Xu, Yu Zhang, Zhi-hai Jia, and Wei Zhang. "Melatonin and cashmere growth in Inner Mongolian cashmere goats." Canadian Journal of Animal Science 96, no. 2 (June 1, 2016): 108–13. http://dx.doi.org/10.1139/cjas-2015-0018.

Full text
Abstract:
The aim of the study was to investigate the effects of melatonin implants on cashmere growth and productive performance of cashmere goats. A total of thirty female goats were assigned to one of three treatments (n = 10), including control and two treatments where melatonin [2 mg kg−1 body weight (BW)] was implanted either in April and June or in June. Compared with the control, implantation in April and June increased cashmere yield and maximum cashmere length by 20.3% and 15.7%, respectively (P < 0.01), with an average initiation date of 22 May 2013 and cessation date of 26 Mar. 2014. In contrast, no cashmere growth was observed in control goats until 19 June 2013 and the growth ceased on 3 Apr. 2014. Melatonin only implanted in June had no effect on cashmere yield and maximum cashmere length, with an average initiation date of 5 June 2013 and cessation date of 27 Mar. 2014. Cashmere growth rate, cashmere fiber diameter, the final BW, and average daily gain were not influenced by melatonin implantation. Results suggested that melatonin implantation during the cashmere nongrowing period is an effective way to stimulate cashmere growth and extend the cashmere growth phase with April and June identified as the most appropriate time for implantation.
APA, Harvard, Vancouver, ISO, and other styles
5

Wu, Ziyuan, Chunhui Duan, Yan Li, Tao Duan, Fang Mo, and Wei Zhang. "Short communication: Melatonin implantation during the non-growing period of cashmere increases the cashmere yield of female Inner Mongolian cashmere goats by increasing fiber length and density." Spanish Journal of Agricultural Research 16, no. 1 (April 26, 2018): e06SC01. http://dx.doi.org/10.5424/sjar/20181614-11053.

Full text
Abstract:
This study aimed to evaluate if melatonin implantation at the end of April and June was able to increase cashmere production in female Inner Mongolian cashmere goats and to search for contributing factors accounting for the melatonin increasing in cashmere production. One hundred and fifty female Inner Mongolian cashmere goats (initial body weight 37.2 ± 3.3 kg) were randomly assigned to either a control (n=75) or a treatment (n=75) group. Goats in the treatment group were implanted with melatonin (2 mg/kg of body weight) on April 30 and June 30, 2014 while goats in the control received no treatment. Melatonin implantation increased cashmere yield by 23.4% while increasing the length and density of the cashmere fiber by 19.8% and 11.4%, whereas it decreased cashmere fiber diameter by 4.4%. Melatonin treatment had no effect on doe growth, litter size or birth and weaning weights of kid. Melatonin implantation promoted cashmere yield by increasing fiber length and density without impacting the performance of goats and their offspring. Therefore, melatonin implantation during the cashmere non-growing period (late April and June) is an effective way to increase cashmere yield and improve cashmere characteristics of goats.
APA, Harvard, Vancouver, ISO, and other styles
6

McGregor, B. A. "Influence of stocking rate and mixed grazing of Angora goats and Merino sheep on animal and pasture production in southern Australia. 3. Mohair and wool production and quality." Animal Production Science 50, no. 3 (2010): 168. http://dx.doi.org/10.1071/an09186.

Full text
Abstract:
The effects of animal species (AS; Angora goats, Merino sheep, mixed-grazed goats and sheep at the ratio of 1 : 1) and stocking rate (SR; 7.5, 10 and 12.5 animals/ha) on fibre production and quality were determined in a replicated experiment on improved annual temperate pastures in southern Australia from 1981 to 1984. Separately grazed sheep produced the most total clean fibre/ha at each SR. Mixed-grazed treatments produced amounts of clean fibre/ha similar to the arithmetic mean of sheep and goat treatments at 7.5/ha (21.9 versus 21.3 kg/ha), 10% more at 10/ha (28.3 versus 25.3 kg/ha, P < 0.05) and 7% more at 12.5/ha (31.6 versus 29.6 kg/ha, P < 0.10). Clean wool production/head was affected by AS and SR but not year. Clean mohair production was affected by SR and year but not AS. Variation in mean fibre diameter (MFD) accounted for 67 and 71%, respectively, of the variation in clean wool and clean mohair production/head. There was an AS × SR interaction for clean fibre production/t pasture. Growth rate of mohair was highest in autumn and least in summer. In each season, an increase in the SR reduced the clean mohair growth rate. Growth rate of wool was highest in spring and least in summer. Wool and mohair MFD were affected by an AS × SR interaction. Mohair MFD was also affected by year and season. At 10/ha, wool from mixed-grazed sheep had a greater MFD than wool from separately grazed sheep (20.2 versus 18.9 μm) and mixed-grazed goats grew mohair 1 μm coarser than separately grazed goats. At 12.5/ha mixed-grazed goats grew mohair 1.9 μm finer than separately grazed goats. Mohair MFD was predicted by a multiple regression that included average liveweight for the period of fleece growth, season of growth (summer 1 µm finer than winter) and year (range 1.27 µm). Mohair MFD increased 4.7 µm/10 kg increase in average fleece-free liveweight (P = 6.4 × 10–14). Fleece-free liveweight alone accounted for 76.4% of the variation in mohair MFD. There was an AS × SR interaction for the incidence of kemp and medullated fibres; under severe grazing pressure their incidence was suppressed. This experiment indicated that the principles associated with the effects of SR on wool production on annual temperate pastures apply to mohair production. Mixed grazing of Merino sheep and Angora goats produced complementary and competitive effects depending on the SR. Angora goats should not be grazed alone or mixed-grazed with sheep on annual temperate pastures at SR greater than that recommended for Merino sheep.
APA, Harvard, Vancouver, ISO, and other styles
7

Lynch, Pamela, and A. J. F. Russel. "Hormonal manipulation of cashmere growth and shedding." Proceedings of the British Society of Animal Production (1972) 1990 (March 1990): 58. http://dx.doi.org/10.1017/s0308229600018390.

Full text
Abstract:
Cashmere goats exhibit seasonal cycles in hair growth and moulting which are an evolutionary response to seasonal changes in temperature. The winter coat of the cashmere goat consists of two types of fibre, a coarse outer coat of guard hair produced by the primary hair follicles and a dense Insulating undercoat of cashmere (<19 microns diameter) produced by the smaller and more numerous secondary follicles. In the Spring, under the influence of Increasing daylength, both guard hairs and cashmere are shed from the follicles and a sparse coat of guard hair remains.The efficiency of harvesting fibre from cashmere goats is limited by the season of the moult, the long duration of the moulting period and by the variability between individual animals in the timing of the moult. Lynch & Russel (1989) reported that an earlier rise in plasma prolactin was associated with an advance In the onset of the spring moult in the cashmere goat.
APA, Harvard, Vancouver, ISO, and other styles
8

Malik, Muhammad I., Muhammad A. Rashid, Muhammad S. Yousaf, Saima Naveed, Khalid Javed, and Habib Rehman. "Effect of Physical Form and Level of Wheat Straw Inclusion on Growth Performance and Blood Metabolites of Fattening Goat." Animals 10, no. 10 (October 13, 2020): 1861. http://dx.doi.org/10.3390/ani10101861.

Full text
Abstract:
The inclusion of straw in high concentrate total mixed rations (TMRs) of male fattening goats can provide the necessary fiber to prevent ruminal acidosis and maintain growth. The objective of this study was to evaluate the effects of the physical form (PF) of the diet (pelleted vs. conventional) and the straw level (SL) of wheat straw (WS) (15% versus 25%) in total mixed rations on feed intake, growth, total tract digestibility, and blood metabolites of fattening goats. Thirty-two male Beetal goats (27.4 ± 0.28 kg body weight (BW)) were divided randomly into the following four dietary treatments with a 2 × 2 factorial arrangement (n = 8/treatment): (1) CTMR15 (conventional TMR containing 15% WS), (2) CTMR25 (conventional TMR containing 25% WS), (3) PTMR15 (pelleted TMR containing 15% WS), and (4) PTMR25 (pelleted TMR containing 25% WS). Both conventional and pelleted 15% WS TMR had 33.7% neutral detergent fiber (NDF) and 19.3% acid detergent fiber (ADF), whereas in 25% WS TMR the NDF and ADF contents were 38.7% and 22.9%, respectively. The experimental diets were formulated to be iso-nitrogenous (crude protein (CP) = 15%). The dry matter intake (DMI) (1.265 vs. 1.044 kg/day) and average daily gain (ADG) (0.176 vs. 0.143 kg/day) were higher (p < 0.05) in pelleted vs. conventional TMR-fed goats. Irrespective of the PF of the TMR, the 15% WS-fed animals had greater (p < 0.05) DMI (1.206 vs. 1.102 kg/day) and ADG (0.172 vs. 0.144 kg) when compared to those fed on 25% WS diets. Furthermore, feed-to-gain ratio (F:G) was higher (p < 0.05) in the 25% WS-fed goats when compared with the 15% WS-fed animals. Digestibility coefficients, nitrogen balancing, hepatic enzymes, blood metabolites, and hematological parameters were similar (p > 0.05) across all treatments. In conclusion, feeding pelleted TMR with WS improved DMI and growth performance as compared to those fed conventional TMR, and 15% WS performed better than 25% WS without exerting any adverse effects on blood metabolites, liver enzymes, or hematological parameters.
APA, Harvard, Vancouver, ISO, and other styles
9

Zonaed Siddiki, A. M. A. M., Gous Miah, Md Sirazul Islam, Mahadia Kumkum, Meheadi Hasan Rumi, Abdul Baten, and Mohammad Alamgir Hossain. "Goat Genomic Resources: The Search for Genes Associated with Its Economic Traits." International Journal of Genomics 2020 (August 21, 2020): 1–13. http://dx.doi.org/10.1155/2020/5940205.

Full text
Abstract:
Goat plays a crucial role in human livelihoods, being a major source of meat, milk, fiber, and hides, particularly under adverse climatic conditions. The goat genomics related to the candidate gene approach is now being used to recognize molecular mechanisms that have different expressions of growth, reproductive, milk, wool, and disease resistance. The appropriate literature on this topic has been reviewed in this article. Several genetic characterization attempts of different goats have reported the existence of genotypic and morphological variations between different goat populations. As a result, different whole-genome sequences along with annotated gene sequences, gene function, and other genomic information of different goats are available in different databases. The main objective of this review is to search the genes associated with economic traits in goats. More than 271 candidate genes have been discovered in goats. Candidate genes influence the physiological pathway, metabolism, and expression of phenotypes. These genes have different functions on economically important traits. Some genes have pleiotropic effect for expression of phenotypic traits. Hence, recognizing candidate genes and their mutations that cause variations in gene expression and phenotype of an economic trait can help breeders look for genetic markers for specific economic traits. The availability of reference whole-genome assembly of goats, annotated genes, and transcriptomics makes comparative genomics a useful tool for systemic genetic upgradation. Identification and characterization of trait-associated sequence variations and gene will provide powerful means to give positive influences for future goat breeding program.
APA, Harvard, Vancouver, ISO, and other styles
10

Rhind, SM, and SR McMillen. "Seasonal changes in systemic hormone profiles and their relationship to patterns of fibre growth and moulting in goats of contrasting genotypes." Australian Journal of Agricultural Research 46, no. 6 (1995): 1273. http://dx.doi.org/10.1071/ar9951273.

Full text
Abstract:
In a 2 x 2 factorial experiment, seasonal changes in hormone and insulin-like growth factor-1 (IGF-1) profiles were compared in goats of two genotypes (Siberian (S) and Icelandic x Scottish feral (IF); n = 20 per genotype) with differing patterns of secondary fibre growth. Half of the goats of each genotype were fed rations containing either 100 or 180 g crude protein (CP)/kg dry matter. The period of secondary fibre growth was longer and the rate of growth greater in S than IF goats, but there were no effects of dietary protein concentration. Mean plasma concentrations of insulin, cortisol, T3 and T4 were higher in winter and those of prolactin, GH and IGF-1 concentrations were higher in summer. Growth of secondary fibre in S goats between January and March was associated with higher plasma prolactin and lower plasma insulin concentrations at this time than in IF goats in which there was no secondary fibre growth. The observed genotypic differences in times of onset and cessation of fibre growth were not associated with differences in the times of seasonal changes in any of the other hormones measured, and there was no effect of dietary protein level on hormone profiles. The higher mean growth rate and greater diameter of secondary fibre in S goats was associated with higher mean concentrations of T4 than in IF goats, throughout the study. Four S goats which exhibited secondary fibre growth during the summer had higher (P < 0.05) mean plasma insulin concentrations than other animals of that genotype. It is suggested that genotypic differences in prolactin concentrations in late winter/spring may affect the time of onset of secondary fibre growth and that the cessation of growth may be influenced by differences in the timing of the seasonal decline of circulating prolactin concentrations to basal levels. However, the maintenance of relatively high plasma insulin concentrations may prolong growth in some circumstances. The higher concentrations of T4 in S than IF goats may have a role in the enhancement of the rate of fibre growth in these animals. The onset of moult in both genotypes was associated with the spring increase in plasma prolactin concentrations.
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Fiber growth of goats"

1

Villar, David. "Hormonal regulation of the fibre growth and moult cycle in cashmere goats." Thesis, University of Aberdeen, 1998. http://digitool.abdn.ac.uk/R?func=search-advanced-go&find_code1=WSN&request1=AAIU106170.

Full text
Abstract:
The role of selected hormones in the control of hair follicle activity, fibre growth and moult in cashmere goats was investigated by manipulation of prolactin (PRL), thyroid hormones, and growth hormone (GH) individually or in combination. In experiment 1, the effect of different doses of the anti-thyroid drug "propylthiouracil" (PTU), on thyroxine (T4) and triiodothyronine (T3) profiles and deiodinase enzyme activities in liver, kidney and skin tissues was determined. Types II and III deiodinase enzymes were found to be present in goat skin but not type I. It was concluded that the supply of T3 within the skin was partly independent of circulating hormone profiles. In experiment 2, goats were treated with PTU, triiodothyronine (T3) and bromocriptine (Br) to decrease T3 availability to tissues and circulating PRL concentrations, respectively. Treatment with Br delayed the spring rise in plasma PRL concentrations (P=0.06) and primary (P<0.05) hair follicle activity, and delayed moult onset (P<0.01). PTU treatment did not significantly affect hair follicle activity but generally delayed the time of moult onset (P<0.05). The effects of the treatments were not additive, indicating that the actions of the two hormones were not independent. The effects of PTU and Br treatments were not exerted through changes in IGF-I binding activity in the skin, but binding was greater (P<0.01) in April than November. In experiment 3, treatment with bovine somatotropin (bST), T4 or metoclopramide to increase circulating concentrations of GH, T4 or PRL, failed to prolong the period of anagen in hair follicles, but bST increased fibre growth rate (P<0.05) and this was associated with higher circulating IGF-I concentrations. It is concluded that manipulation of the cycle of the cashmere-producing hair follicle is unlikely to be achieved through manipulation of circulating hormone concentrations alone and that much regulation of hair follicle activity occurs within the skin itself, possibly through changes in enzymes that control the supply of T3 to the follicles, in hormone receptor activity, and in the rate of synthesis of IGF-I and other growth factors within the skin.
APA, Harvard, Vancouver, ISO, and other styles
2

Barber, Sarah Ann. "Growth, carcass composition and meat quality of Angora goats reared for fibre production." Thesis, University of Plymouth, 1995. http://hdl.handle.net/10026.1/2704.

Full text
Abstract:
The effects of age and plane of nutrition on the body and carcass composition and mohair fibre yield and quality of British Angora wether goats slaughtered at six, 12, 18 and 24 months of age were investigated. Carcass yield, composition and conformation improved with increasing age and plane of nutrition. Greasy fleece weight also increased with increasing age and plane of nutrition but fibre quality declined since the increase in mass was achieved by means of increased fibre diameter with no effect of age or plane of nutrition on the fibre elongation rate. There was a constant relationship between the increase in fibre diameter with age and fleece mass which was not affected by plane of nutrition. Similarly there was no significant effect of plane of nutrition on the relationships between fibre diameter and the weight of various body and carcass components. A strong relationship between fibre diameter and the weight of fat in the body or carcass suggested that the increase in fibre diameter with age of the goat was influenced by cumulative feed intake rather than by fat-free body size. The allometric growth patterns of the body and carcass of the Angora goat conformed with the patterns established for other domestic species, with early maturity of the external offal and vital organs, later maturity of the carcass and body fat, and a centripetal pattern of development. There was no effect of plane of nutrition on the allometric growth patterns of the fat-free body or carcass, but decreasing the plane of nutrition resulted in a uniform retardation of all body parts and carcass tissues and a significant effect on the relative growth rate of body and carcass fat. Regression equations were formulated to predict the half carcass composition of Angora wether goats using sample joint dissection data. The most accurate predictions were achieved with data from the leg and the best end of neck combined in multiple regression equations. A second experiment to investigate the effects of long term undernutrition followed by realimentation on the growth rate and composition of empty body weight gain revealed no evidence of compensatory liveweight gain in the Angora goat.
APA, Harvard, Vancouver, ISO, and other styles
3

Sumarmono, Juni. "Growth and carcass composition of male goats /." St. Lucia, Qld, 2004. http://www.library.uq.edu.au/pdfserve.php?image=thesisabs/absthe18005.pdf.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Castillo, Vargas Julián Andrés. "Macromineral requirements for maintenance and growth of Saanen goats /." Jaboticabal, 2017. http://hdl.handle.net/11449/150887.

Full text
Abstract:
Orientador: Izabelle Auxiliadora Molina de Almeida Teixeira
Coorientador: Amélia Katiane de Almeida
Banca: Nilza Kazue Sakomura
Banca: José Gilson Louzada Regadas Filho
Banca: Carla Joice Härter
Abstract: The objective of this study was to evaluate the effect of sex on the net macromineral requirements for maintenance and growth of Saanen goats from 5 to 45 kg body weight (BW). For this purpose, three dataset were used: the first dataset was assembled to evaluate the effect of sex on the net requirements for maintenance of Ca (NCam), P (NPm), Mg (NMgm), and K (NKm), estimated using the comparative slaughter technique (CST). This dataset was composed by 154 individual records (53 castrated males, 46 females, and 55 intact males) from three comparative slaughter studies. The second dataset, was constructed to evaluate the effect of sex on NCam, NMgm, and NKm, estimated using the minimum endogenous losses method (MEL). This dataset was assembled with 155 individual records (67 castrated males, 40 females, and 48 intact males) from four feeding trials. The third dataset was constructed to evaluate the effect of sex on the net requirements for growth of Ca (NCag), P (NPg), Mg (NMgg), Na (NNag), and K (NKg) considering or not the degree of maturity of the goat on the estimations. This dataset comprised by 209 individual records (69 castrated males, 69 females, and 71 intact males) from six comparative slaughter studies. Mineral requirements for maintenance using CST were calculated from the intercept of the linear regression between mineral retention and the mineral intake. Using the MEL, mineral requirements for maintenance were calculated from the intercept of a linear regression ... (Complete abstract click electronic access below)
Resumo: O objetivo deste estudo foi avaliar o efeito do sexo nas exigências liquidas de macrominerais para mantença e crescimento para caprinos Saanen de 5 a 45 kg de peso corporal (PC). Para esse fim, foram utilizados três bancos de dados: o primeiro banco de dados foi construído para avaliar o efeito do sexo sobre as exigências líquidas de Ca (NCam), P (NPm), Mg (NMgm) e K (Nkm) para mantença estimadas pelo método do abate comparativo (CST). O banco de dados foi composto por 154 observações individuais (53 machos castrados, 46 fêmeas e 55 machos inteiros) provenientes de três estudos de abate comparativo. O segundo banco de dados, foi construído para avaliar o efeito do sexo sobre as NCam, NMgm e NKm no corpo de caprinos Saanen, estimadas pelo método das perdas endógenas mínimas (MEL). Este banco de dados foi composto por 155 observações individuais (67 machos castrados, 40 fêmeas e 48 machos inteiros) provenientes de quatro ensaios de alimentação. O terceiro banco de dados foi construído para avaliar o efeito do sexo sobre as exigências líquidas de Ca (NCag), P (NPg), Mg (NMgg), Na (NNag) e K (NKg) para crescimento, considerando e não considerando o grau de maturidade do caprino, na estimativa destas. Este banco de dados foi composto por 209 observações individuais (69 machos castrados, 69 fêmeas e 71 machos inteiros) provenientes de seis estudos de abate comparativo. As exigências de minerais para mantença, obtidas pelo CST foram calculadas como o intercepto da regressão linear e... (Resumo completo, clicar acesso eletrônico abaixo)
Doutor
APA, Harvard, Vancouver, ISO, and other styles
5

Andrade, Marina Elizabeth Barbosa. "Growth curves of the visceral organs of Saanen goats /." Jaboticabal, 2017. http://hdl.handle.net/11449/151571.

Full text
Abstract:
Orientador: Izabelle Auxiliadora Molina de Almeida Teixeira
Coorientador: Carla Joice Härter
Banca: Rafael Fernandes Leite
Banca: Kleber Tomas de Resende
Resumo: Este trabalho foi realizado utilizando informações de 7 estudos, em que foram ajustadas curvas de crescimento ao desenvolvimento dos órgãos do sistema visceral de fêmeas, machos castrados e machos inteiros da raça Saanen de 0,5 a 19,5 meses de idade. Inicialmente, foram avaliados oito modelos: Regressão linear simples; Quadrático; Monomolecular; Brody; Von Bertalanffy; Logística; Gompertz; e Richards. Os dados dos órgãos viscerais (fígado, pâncreas, baço, rúmen-retículo, omaso, abomaso, intestino delgado e intestino grosso) e tecido adiposo mesentérico (TAM), foram ajustados nos modelos usando o procedimento NLMIXED do SAS. O melhor modelo ajustado foi escolhido com base no Critério de Informações Akaike corrigido para pequenas amostras (AICc) e nos coeficientes de correlação de concordância (CCC). Após a escolha do modelo que melhor ajustou a curva de crescimento dos órgãos viscerais avaliados, modelamos a variância buscando um melhor ajuste. Os parâmetros dos modelos para cada sexo foram comparados utilizando o comando CONTRAST (p < 0,10). Em geral, o modelo que melhor descreveu o crescimento de órgãos do sistema visceral foi o logístico (menor AICc e maior CCC). Quando os órgãos foram expressos em gramas, o sexo não influenciou os parâmetros das equações para predição do crescimento dos órgãos avaliados (p > 0,10), exceto o MAT (p < 0,02); em que as fêmeas apresentaram menor taxa de deposição comparada aos machos inteiros e castrados (0,318 ± 0,034 vs 0,659 ± 0,062), e um ... (Resumo completo, clicar acesso eletrônico abaixo)
Abstract: This work was performed gathering information of 7 studies, in which growth curves were fitted to the visceral organs of female, intact male, and castrated male Saanen goats from 0.5 to 19.5 months old. Initially, eight models were assessed: Monomolecular; Simple linear regression; Quadratic; Monomolecular; Brody; Von Bertalanffy; Logistics; Gompertz; and Richards. Data of the visceral organs (liver, pancreas, spleen, rumen-reticulum, omasum, abomasum, small intestine, and large intestine) and mesenteric adipose tissue (MAT) were fitted in the models using NLMIXED procedure of SAS. The best fitted model was choosing based on the Akaike Corrected Information Criterion for small samples (AICc) and values and the concordance correlation coefficient (CCC). After choosing the model that best fitted the growth curve of the evaluated visceral organs, we modelled the variance seeking a better fit. Parameters of the models for each sex were compared using the CONTRAST statement (p < 0.10). Overall, the model that best described visceral organ growth was the logistic (i.e., lower AICc and higher CCC). When organs were expressed in grams, the sex did not influence the parameters of equations to predict the growth of the evaluated organs (p > 0.10), except for TAM (p < 0.02); females presented a lower deposition rate compared to intact males and castrated males (0.318 ± 0.034 vs 0.659 ± 0.062), and a inflection point higher than intact males and castrated males (7.65 vs 3.69 months). However, this difference between the sexes is not found when TAM is expressed in % to empty body weight (EBW). Irrespective of sex, at the beginning of growth, liver stood for 2.75 ± 0.113 % of EBW, grew (g) at a maximum rate of 0.531 ± 0.062, and its inflection point of the curve occurred at 1.7 months. The gastrointestinal t... (Complete abstract click electronic access below)
Mestre
APA, Harvard, Vancouver, ISO, and other styles
6

Andrade, Marina Elizabeth Barbosa [UNESP]. "Growth curves of the visceral organs of Saanen goats." Universidade Estadual Paulista (UNESP), 2017. http://hdl.handle.net/11449/151571.

Full text
Abstract:
Submitted by MARINA ELIZABETH BARBOSA ANDRADE null (marina.elizabeth.15@hotmail.com) on 2017-09-05T20:54:30Z No. of bitstreams: 1 Dissertacao_Marina_Elizabeth_Barbosa_Andrade.pdf: 1779690 bytes, checksum: 51b157ca3cbbdb6dc57ecd5a6207a396 (MD5)
Rejected by Luiz Galeffi (luizgaleffi@gmail.com), reason: Solicitamos que realize uma nova submissão seguindo a orientação abaixo: A folha de aprovação deve ser inserida na página subsequente à ficha catalográfica. Corrija esta informação e realize uma nova submissão contendo o arquivo correto. Agradecemos a compreensão. on 2017-09-06T16:31:12Z (GMT)
Submitted by MARINA ELIZABETH BARBOSA ANDRADE null (marina.elizabeth.15@hotmail.com) on 2017-09-06T19:11:35Z No. of bitstreams: 1 Dissertacao_Marina_Elizabeth_Barbosa_Andrade.pdf: 1979789 bytes, checksum: e5046942b9fb3e5014e6fa1eadfcd9db (MD5)
Approved for entry into archive by Monique Sasaki (sayumi_sasaki@hotmail.com) on 2017-09-11T19:35:47Z (GMT) No. of bitstreams: 1 andrade_meb_me_jabo.pdf: 1979789 bytes, checksum: e5046942b9fb3e5014e6fa1eadfcd9db (MD5)
Made available in DSpace on 2017-09-11T19:35:47Z (GMT). No. of bitstreams: 1 andrade_meb_me_jabo.pdf: 1979789 bytes, checksum: e5046942b9fb3e5014e6fa1eadfcd9db (MD5) Previous issue date: 2017-07-10
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
Este trabalho foi realizado utilizando informações de 7 estudos, em que foram ajustadas curvas de crescimento ao desenvolvimento dos órgãos do sistema visceral de fêmeas, machos castrados e machos inteiros da raça Saanen de 0,5 a 19,5 meses de idade. Inicialmente, foram avaliados oito modelos: Regressão linear simples; Quadrático; Monomolecular; Brody; Von Bertalanffy; Logística; Gompertz; e Richards. Os dados dos órgãos viscerais (fígado, pâncreas, baço, rúmen-retículo, omaso, abomaso, intestino delgado e intestino grosso) e tecido adiposo mesentérico (TAM), foram ajustados nos modelos usando o procedimento NLMIXED do SAS. O melhor modelo ajustado foi escolhido com base no Critério de Informações Akaike corrigido para pequenas amostras (AICc) e nos coeficientes de correlação de concordância (CCC). Após a escolha do modelo que melhor ajustou a curva de crescimento dos órgãos viscerais avaliados, modelamos a variância buscando um melhor ajuste. Os parâmetros dos modelos para cada sexo foram comparados utilizando o comando CONTRAST (p < 0,10). Em geral, o modelo que melhor descreveu o crescimento de órgãos do sistema visceral foi o logístico (menor AICc e maior CCC). Quando os órgãos foram expressos em gramas, o sexo não influenciou os parâmetros das equações para predição do crescimento dos órgãos avaliados (p > 0,10), exceto o MAT (p < 0,02); em que as fêmeas apresentaram menor taxa de deposição comparada aos machos inteiros e castrados (0,318 ± 0,034 vs 0,659 ± 0,062), e um ponto de inflexão superior ao dos machos inteiros e castrados (7,7 vs 3,7 meses). No entanto, essa diferença entre os sexos não é encontrada quando o MAT é expresso em % ao peso do corpo vazio (PCV). Independentemente do sexo, no início do crescimento, o fígado representou 2,75 ± 0,113 % do PCV, cresceu (g) a uma taxa máxima de 0,531 ± 0,062, e o ponto de inflexão de sua curva ocorreu em 1,7 meses. O trato gastrointestinal (TGI) representou 9,14 ± 0,493 % PCV, e à medida que os animais cresceram o TGI diminuiu sua porcentagem em relação ao PCV a uma taxa constante de 0,135 ± 0,046 %. Considerando o período avaliado, em geral, o rúmen-retículo e o intestino grosso aumentaram sua porcentagem em relação ao PCV e TGI, enquanto o abomaso e o intestino delgado diminuíram sua porcentagem em relação ao PCV e TGI, à medida que o animal crescia. O rúmen-retículo e o intestino grosso, que estão diretamente relacionados à digestão de alimentos sólidos, apresentaram maiores taxas de crescimento nos dois primeiros meses de vida. Os resultados evidenciaram que o sexo não afeta o crescimento de órgãos do sistema visceral (g), exceto para MAT, porém, quando olhamos em % PCV alguns órgãos mostram diferenças entre os sexos, como o fígado, abomaso, intestino delgado, intestino grosso e intestinos. O conhecimento da curva de crescimento dos órgãos viscerais pode ser muito útil para melhorar a compreensão de seu impacto sobre as exigências nutricionais desses animais, e ser utilizado para otimizar ou desenvolver um plano nutricional adequado para cada fase de crescimento, como também auxiliar os produtores a desenvolver planos estratégicos em um rebanho de caprinos, como a melhor idade para desmame e abate desses animais.
This work was performed gathering information of 7 studies, in which growth curves were fitted to the visceral organs of female, intact male, and castrated male Saanen goats from 0.5 to 19.5 months old. Initially, eight models were assessed: Monomolecular; Simple linear regression; Quadratic; Monomolecular; Brody; Von Bertalanffy; Logistics; Gompertz; and Richards. Data of the visceral organs (liver, pancreas, spleen, rumen-reticulum, omasum, abomasum, small intestine, and large intestine) and mesenteric adipose tissue (MAT) were fitted in the models using NLMIXED procedure of SAS. The best fitted model was choosing based on the Akaike Corrected Information Criterion for small samples (AICc) and values and the concordance correlation coefficient (CCC). After choosing the model that best fitted the growth curve of the evaluated visceral organs, we modelled the variance seeking a better fit. Parameters of the models for each sex were compared using the CONTRAST statement (p < 0.10). Overall, the model that best described visceral organ growth was the logistic (i.e., lower AICc and higher CCC). When organs were expressed in grams, the sex did not influence the parameters of equations to predict the growth of the evaluated organs (p > 0.10), except for TAM (p < 0.02); females presented a lower deposition rate compared to intact males and castrated males (0.318 ± 0.034 vs 0.659 ± 0.062), and a inflection point higher than intact males and castrated males (7.65 vs 3.69 months). However, this difference between the sexes is not found when TAM is expressed in % to empty body weight (EBW). Irrespective of sex, at the beginning of growth, liver stood for 2.75 ± 0.113 % of EBW, grew (g) at a maximum rate of 0.531 ± 0.062, and its inflection point of the curve occurred at 1.7 months. The gastrointestinal tract (GIT) stood for 9.14 ± 0.493 % EBW, and as the goats grew the GIT decreased its percentage in relation to the EBW at a constant rate of 0.135 ± 0.046 %. Considering the evaluated period, in general rumen-reticulum and large intestine increased their percentage in relation to EBW and GIT, whereas abomasum and small intestine decreased their percentage in relation to EBW and GIT, as animal grew. The rumen-reticulum and large intestine, which are directly related to the digestion of solid foods, presented higher growth rates in the first two months of life. The results highlighted that sex does not affect the growth of visceral organs (g), except for TAM. However, when we look at % EBW, some organs show differences between the sexes, such as the liver, abomasum, small intestine, large intestine and Intestines. Knowledge of the growth curve of the visceral organs can be very useful in improving the understanding of their impact on the nutritional requirements of these animals and can be used to optimize or develop a nutritional plan suitable for each growth phase, but also to help producers develop strategic plans for a herd of goats, such as the best age for weaning and slaughtering these animals.
APA, Harvard, Vancouver, ISO, and other styles
7

Husain, Muhammad Hamsun. "Evaluation of growth, body composition and meat quality of various goat genotypes born in differenct months /." St. Lucia, Qld, 2002. http://www.library.uq.edu.au/pdfserve.php?image=thesisabs/absthe16413.pdf.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Figueiredo, Fernanda Oliveira de Miranda [UNESP]. "Energy and protein requirements of male and female saanen goats." Universidade Estadual Paulista (UNESP), 2014. http://hdl.handle.net/11449/121924.

Full text
Abstract:
Made available in DSpace on 2015-04-09T12:28:11Z (GMT). No. of bitstreams: 0 Previous issue date: 2014-12-04Bitstream added on 2015-04-09T12:48:03Z : No. of bitstreams: 1 000816912.pdf: 521546 bytes, checksum: 71f6297c822508e2d01cde6213609047 (MD5)
Os objetivos deste trabalho foram estimar, utilizando a técnica do abate comparativo, as exigências de energia e proteína para mantença e crescimento de caprinos Saanen, machos inteiros, machos castrados e fêmeas com peso corporal variando de 15 a 30 kg e, avaliar os modelos do AFRC (1998) e NRC (2007) para predizer o consumo de matéria seca (CMS) e ganho de peso (GP) de caprinos Saanen em crescimento. Para determinar as exigências líquidas de energia e proteína para mantença foram utilizados 25 machos castrados, 26 machos inteiros e 24 fêmeas. Destes, sete machos castrados, oito machos inteiros e seis fêmeas foram selecionados aleatoriamente e abatidos com 15 kg de peso corporal para a estimativa da composição corporal inicial. Os animais restantes, 18 machos castrados, 18 machos inteiros e 18 fêmeas foram distribuídos nos tratamentos, que consistiram de três níveis de ingestão: ad libitum, 75% e 50% do consumo ad libitum. Dentro de cada sexo, foram formados seis blocos de três animais e dentro de cada bloco, os animais foram distribuídos aleatoriamente em cada nível de ingestão. Assim, a alimentação foi estabelecida dentro de cada bloco com base no consumo dos animais alimentados ad libitum. Todos os animais dentro de um bloco foram abatidos quando o animal alimentado ad libitum atingiu 30 kg de peso corporal. A quantidade a ser fornecida aos animais submetidos aos tratamentos 75 e 50% do ad libitum foi determinada diariamente com base no CMS do animal alimentado ad libitum no dia anterior. As exigências de energia e proteína para crescimento foram obtidas usando 20 machos castrados, 20 machos inteiros e 18 fêmeas. Os animais foram alimentados ad libitum e abatidos aos 15, 23 e 30 kg de peso corporal. O sexo não afetou as necessidades de energia e proteína para mantença, bem como as exigências de proteína para o crescimento. No entanto, afetou as necessidades energéticas para o crescimento no qual ...
The objective of this research was to estimate, using the comparative slaughter technique, energy and protein requirements for maintenance and growth of castrated males, intact males and females Saanen goat kids between 15 and 30 kg of body weight and to evaluate the models from AFRC (1998) and NRC (2007) for predicting dry matter intake (DMI) and average daily gain (ADG) of growing goats. To determine net energy and net protein requirements for maintenance 25 castrate males, 26 intact males and 24 females were used, where 7 castrated males, 8 intact males and 6 females were randomly selected to estimate the initial empty body composition. The remaining animals, 18 castrate males, 18 intact males, and 18 females were used with dietary treatments that consisted of 3 levels of intake: ad libitum, 75% and 50% of ad libitum intake. Within each sex, six blocks of 3 animals each were formed. Within each block, one animal was randomly assigned to each level of intake. Thus, pair feeding was established within each block based on the intake of the animal fed ad libitum. All animals within a block were slaughtered when the animal fed ad libitum reached 30 kg of BW. The 75 and 50% of ad libitum rationing were determined daily based on the DMI of the animal fed ad libitum on the previous day. The net energy and net protein requirements for gain (NEg and NPg, respectively) were obtained using 20 castrated males, 20 intact males and 18 females. The animals were fed ad libitum and slaughtered at targeted BW of 15, 23, and 30 kg. We found that sex did not affect energy and protein requirements for maintenance as well as protein requirements for growth. However it affected energy requirements for growth where castrated males and females had the same NEg comparing with intact males. To evaluate the models from AFRC (1998) and NRC (2007) for predicting DMI and ADG of growing goats, individual data of 37 Saanen goat kids (12 intact males, 13 castrated ...
APA, Harvard, Vancouver, ISO, and other styles
9

Figueiredo, Fernanda Oliveira de Miranda. "Energy and protein requirements of male and female saanen goats /." Jaboticabal, 2014. http://hdl.handle.net/11449/121924.

Full text
Abstract:
Orientador: Izabelle Auxiliadora Molina Almeida Teixeira
Banca: Iran Borges
Banca: Gilberto de Lima Macedo Junior
Banca: Gilberto de Lima Macedo Junior
Banca: Nilva Kazue Sakomura
Resumo: Os objetivos deste trabalho foram estimar, utilizando a técnica do abate comparativo, as exigências de energia e proteína para mantença e crescimento de caprinos Saanen, machos inteiros, machos castrados e fêmeas com peso corporal variando de 15 a 30 kg e, avaliar os modelos do AFRC (1998) e NRC (2007) para predizer o consumo de matéria seca (CMS) e ganho de peso (GP) de caprinos Saanen em crescimento. Para determinar as exigências líquidas de energia e proteína para mantença foram utilizados 25 machos castrados, 26 machos inteiros e 24 fêmeas. Destes, sete machos castrados, oito machos inteiros e seis fêmeas foram selecionados aleatoriamente e abatidos com 15 kg de peso corporal para a estimativa da composição corporal inicial. Os animais restantes, 18 machos castrados, 18 machos inteiros e 18 fêmeas foram distribuídos nos tratamentos, que consistiram de três níveis de ingestão: ad libitum, 75% e 50% do consumo ad libitum. Dentro de cada sexo, foram formados seis blocos de três animais e dentro de cada bloco, os animais foram distribuídos aleatoriamente em cada nível de ingestão. Assim, a alimentação foi estabelecida dentro de cada bloco com base no consumo dos animais alimentados ad libitum. Todos os animais dentro de um bloco foram abatidos quando o animal alimentado ad libitum atingiu 30 kg de peso corporal. A quantidade a ser fornecida aos animais submetidos aos tratamentos 75 e 50% do ad libitum foi determinada diariamente com base no CMS do animal alimentado ad libitum no dia anterior. As exigências de energia e proteína para crescimento foram obtidas usando 20 machos castrados, 20 machos inteiros e 18 fêmeas. Os animais foram alimentados ad libitum e abatidos aos 15, 23 e 30 kg de peso corporal. O sexo não afetou as necessidades de energia e proteína para mantença, bem como as exigências de proteína para o crescimento. No entanto, afetou as necessidades energéticas para o crescimento no qual ...
Abstract: The objective of this research was to estimate, using the comparative slaughter technique, energy and protein requirements for maintenance and growth of castrated males, intact males and females Saanen goat kids between 15 and 30 kg of body weight and to evaluate the models from AFRC (1998) and NRC (2007) for predicting dry matter intake (DMI) and average daily gain (ADG) of growing goats. To determine net energy and net protein requirements for maintenance 25 castrate males, 26 intact males and 24 females were used, where 7 castrated males, 8 intact males and 6 females were randomly selected to estimate the initial empty body composition. The remaining animals, 18 castrate males, 18 intact males, and 18 females were used with dietary treatments that consisted of 3 levels of intake: ad libitum, 75% and 50% of ad libitum intake. Within each sex, six blocks of 3 animals each were formed. Within each block, one animal was randomly assigned to each level of intake. Thus, pair feeding was established within each block based on the intake of the animal fed ad libitum. All animals within a block were slaughtered when the animal fed ad libitum reached 30 kg of BW. The 75 and 50% of ad libitum rationing were determined daily based on the DMI of the animal fed ad libitum on the previous day. The net energy and net protein requirements for gain (NEg and NPg, respectively) were obtained using 20 castrated males, 20 intact males and 18 females. The animals were fed ad libitum and slaughtered at targeted BW of 15, 23, and 30 kg. We found that sex did not affect energy and protein requirements for maintenance as well as protein requirements for growth. However it affected energy requirements for growth where castrated males and females had the same NEg comparing with intact males. To evaluate the models from AFRC (1998) and NRC (2007) for predicting DMI and ADG of growing goats, individual data of 37 Saanen goat kids (12 intact males, 13 castrated ...
Doutor
APA, Harvard, Vancouver, ISO, and other styles
10

Ribeiro, Marcela Silva [UNESP]. "Consumo e cinética ruminal da fibra oriunda da forragem para cabras em mantença." Universidade Estadual Paulista (UNESP), 2009. http://hdl.handle.net/11449/104051.

Full text
Abstract:
Made available in DSpace on 2014-06-11T19:32:57Z (GMT). No. of bitstreams: 0 Previous issue date: 2009-07-27Bitstream added on 2014-06-13T19:03:44Z : No. of bitstreams: 1 ribeiro_ms_dr_botfmvz.pdf: 580098 bytes, checksum: d9ecebb398d17d8fec03f05fbe984a43 (MD5)
Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
Universidade Estadual Paulista (UNESP)
O objetivo deste trabalho foi avaliar a influência dos níveis de fibra em detergente neutro oriundo da forragem (FDNf) em dietas peletizadas, sobre o consumo e digestibilidade aparente da matéria seca (MS), proteína bruta (PB), fibra em detergente neutro (FDN) e carboidratos não fibrosos (CNF); e balanço de nitrogênio. Foram utilizadas cinco cabras fistuladas no rúmen dispostas em quadrado latino 5x5, sendo os níveis de FDNf de 15, 20, 25, 30 e 35% , as variáveis independentes. Os níveis de FDNf influenciaram de maneira quadrática os consumos de MS, PB, FDN e CNF expressos em % PV ou em unidade de peso metabólico (P<0,05). O maior consumo de MS foi encontrado no nível de 25,69% de FDNf e o valor médio de consumo de MS foi de 1,3% PV, inferior ao recomendado pelo NRC (1981) (1,46% PV), no entanto as exigências nutricionais foram atendidas em todas as dietas. Os coeficientes de digestibilidade aparente da MS, PB, e FDN foram influenciados de maneira quadrática pelos níveis de FDNf nas dietas, e foram maiores nos níveis de FDNf que apresentaram menor consumo de MS enquanto que o coeficiente de digestibilidade aparente dos CNF foi influenciado de maneira linear decrescente, diminuindo 0,66% para cada unidade de aumento dos níveis de FDNf nas dietas. Houve efeito quadrático dos níveis de FDNf nas dietas sobre o balanço de nitrogênio, o qual foi positivo em todos os níveis, mostrando eficiência das dietas quanto ao suprimento de proteína para os animais.
The purpose of this study was to evaluate the influence of the levels of neutral detergent fiber from forage (fNDF) in pelleted diets on the intake and digestibility of dry matter (DM), crude protein (CP), neutral detergent fiber (NDF) and on non-fibrous carbohydrates (NFC); and nitrogen balance. Five fistulated in the rumen goats were used, arranged in 5x5 Latin square, and the levels of fNDF 15, 20, 25, 30 and 35%, being the independent variables. Effect quadratic of the levels of fNDF on the intake of DM, CP, NDF and NFC expressed in % LW, or unit of metabolic weight (P<0,05). The higher consumption of DM was found in the level of 25.69% of fNDF and the average consumption of MS was 1.3% of LW, below that recommended by NRC (1981) (1.46% LW), however the nutritional requirements were met in all diets. The coefficients of apparent digestibility of DM, CP, and NDF were affected by the levels of fNDF of the diets in a quadratic behaviors and were higher on the levels of fNDF which had lower consumption of MS while the coefficient of digestibility of NFC has been so influenced linear decreasing, reducing 0.66% for each unit of increase in the fNDF of the diets. There was a quadratic effect of fNDF levels of the diets on the nitrogen balance, which was positive at all levels, showing efficiency of the diets on the supply of protein for the animals.
APA, Harvard, Vancouver, ISO, and other styles
More sources

Books on the topic "Fiber growth of goats"

1

Fukuda, Tsuguo, Peter Rudolph, and Satoshi Uda, eds. Fiber Crystal Growth from the Melt. Berlin, Heidelberg: Springer Berlin Heidelberg, 2004. http://dx.doi.org/10.1007/978-3-662-07214-1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Moran, Robert. Wire, cable, and fiber optics: Growth opportunities. Norwalk, Conn: Business Communications Co., 1991.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

Amundson, Carol A. How to raise goats: Everything you need to know : meat, milk, fiber & pet goats, breed guide & purchasing, proper care & healthy feeding, showing advice. Minneapolis, MN: Voyageur Press, 2009.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

Amundson, Carol A. How to raise goats: Everything you need to know : meat, milk, fiber & pet goats, breed guide & purchasing, proper care & healthy feeding, showing advice. Minneapolis, MN: Voyageur Press, 2009.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

Amundson, Carol A. How to raise goats: Everything you need to know : meat, milk, fiber & pet goats, breed guide & purchasing, proper care & healthy feeding, showing advice. Minneapolis, MN: Voyageur Press, 2009.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

Amundson, Carol A. How to raise goats: Everything you need to know : meat, milk, fiber & pet goats, breed guide & purchasing, proper care & healthy feeding, showing advice. Minneapolis, MN: Voyageur Press, 2009.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
7

Solomon, Dale S. FIBER 3.0: An ecological growth model for Northeastern forest types. Radnor, PA: USDA Forest Service, Northeastern Forest Experiment Station, 1995.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
8

S, Solomon Dale. FIBER 3.0: An ecological growth model for Northeastern forest types. Radnor, PA: USDA Forest Service, Northeastern Forest Experiment Station, 1995.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
9

S, Solomon Dale. FIBER 3.0: An ecological growth model for Northeastern forest types. Radnor, PA: USDA Forest Service, Northeastern Forest Experiment Station, 1995.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
10

Eller, Robert. Automotive plastics: Growth opportunities and key issues. Waltham, MA: Decision Resources, 1993.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Book chapters on the topic "Fiber growth of goats"

1

Elwell, Dennis. "Fiber Growth." In Inorganic Reactions and Methods, 70–72. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2007. http://dx.doi.org/10.1002/9780470145333.ch34.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Teixeira, I. A. M. A., N. St-Pierre, A. Cannas, A. P. Souza, M. H. R. Fernandes, and K. T. Resende. "Net energy and protein requirements for growth of goats kids." In Energy and protein metabolism and nutrition in sustainable animal production, 77–78. Wageningen: Wageningen Academic Publishers, 2013. http://dx.doi.org/10.3920/978-90-8686-781-3_12.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Epelbaum, Boris M. "Practice of Micro Pulling Down Growth." In Fiber Crystal Growth from the Melt, 103–27. Berlin, Heidelberg: Springer Berlin Heidelberg, 2004. http://dx.doi.org/10.1007/978-3-662-07214-1_4.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

De Bartolo, Loredana. "Hollow Fiber Membrane Bioreactor for Cell Growth." In Encyclopedia of Membranes, 953–55. Berlin, Heidelberg: Springer Berlin Heidelberg, 2016. http://dx.doi.org/10.1007/978-3-662-44324-8_1191.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

De Bartolo, Loredana. "Hollow Fiber Membrane Bioreactor for Cell Growth." In Encyclopedia of Membranes, 1–3. Berlin, Heidelberg: Springer Berlin Heidelberg, 2015. http://dx.doi.org/10.1007/978-3-642-40872-4_1191-1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

de Iongh, Robb U., and Melinda K. Duncan. "Growth Factor Signaling in Lens Fiber Differentiation." In Lens Epithelium and Posterior Capsular Opacification, 81–104. Tokyo: Springer Japan, 2014. http://dx.doi.org/10.1007/978-4-431-54300-8_5.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Figueiredo, F. O. M., R. F. Leite, M. M. Freire, M. H. M. R. Fernandes, K. T. Resende, and I. A. M. A. Teixeira. "Protein requirements for growth of male and female Saanen goats kids." In Energy and protein metabolism and nutrition in sustainable animal production, 137–38. Wageningen: Wageningen Academic Publishers, 2013. http://dx.doi.org/10.3920/978-90-8686-781-3_40.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Rudolph, Peter. "What Do We Want With Fiber Crystals? An Introductory Overview." In Fiber Crystal Growth from the Melt, 1–46. Berlin, Heidelberg: Springer Berlin Heidelberg, 2004. http://dx.doi.org/10.1007/978-3-662-07214-1_1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Uda, Satoshi. "Fundamentals of Growth Dynamics of the μ-Pulling Down Method." In Fiber Crystal Growth from the Melt, 47–88. Berlin, Heidelberg: Springer Berlin Heidelberg, 2004. http://dx.doi.org/10.1007/978-3-662-07214-1_2.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Lan, C. W. "Theoretical Analysis of the Micro-Pulling-Down Process." In Fiber Crystal Growth from the Melt, 89–101. Berlin, Heidelberg: Springer Berlin Heidelberg, 2004. http://dx.doi.org/10.1007/978-3-662-07214-1_3.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Fiber growth of goats"

1

Wosniak, C., W. J. Silva, R. Cardoso, T. S. Assmann, J. A. G. Hill, A. L. F. Silveira, K. M. Sousa, H. J. Kalinowski, and J. C. C. Silva. "Determination of chewing patterns in goats using fiber Bragg gratings." In OFS2012 22nd International Conference on Optical Fiber Sensor, edited by Yanbiao Liao, Wei Jin, David D. Sampson, Ryozo Yamauchi, Youngjoo Chung, Kentaro Nakamura, and Yunjiang Rao. SPIE, 2012. http://dx.doi.org/10.1117/12.974332.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Byer, R. L. "Growth and Applications of Single Crystal Fibers." In Optical Fiber Sensors. Washington, D.C.: OSA, 1986. http://dx.doi.org/10.1364/ofs.1986.11.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Gerber, Alexandre, and Robert Doverspike. "Traffic Types and Growth in Backbone Networks." In Optical Fiber Communication Conference. Washington, D.C.: OSA, 2011. http://dx.doi.org/10.1364/ofc.2011.otur1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Sasaki, Tatsuya, and Ikuo Mito. "Selective MOVPE growth for photonic integration circuits." In Optical Fiber Communication Conference. Washington, D.C.: OSA, 1993. http://dx.doi.org/10.1364/ofc.1993.thk1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Pilipetskii, A. N., and G. Mohs. "Technology Evolution and Capacity Growth in Undersea Cables." In Optical Fiber Communication Conference. Washington, D.C.: OSA, 2020. http://dx.doi.org/10.1364/ofc.2020.w4e.2.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Lunesu, M. F., A. S. Atzori, C. Manca, A. Marzano, F. Correddu, A. Fenu, G. C. Bomboi, and A. Cannas. "Effects of dietary starch and fiber concentration on post-prandial evolution of blood metabolites and hormones in lactating ewes and goats." In 6th EAAP International Symposium on Energy and Protein Metabolism and Nutrition. The Netherlands: Wageningen Academic Publishers, 2019. http://dx.doi.org/10.3920/978-90-8686-891-9_73.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Lee, Andrew, Qi Jiang, Ting Wang, Mingchu Tang, Alwyn Seeds, and Huiyun Liu. "III–V quantum-dot laser growth on silicon and germanium." In Optical Fiber Communication Conference. Washington, D.C.: OSA, 2013. http://dx.doi.org/10.1364/ofc.2013.om3k.1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Ziiber, Jon. "Fiberoptic Sensor Markets A Patent-Based Model For Growth." In Cambridge Symposium-Fiber/LASE '86, edited by Ramon P. DePaula and Eric Udd. SPIE, 1987. http://dx.doi.org/10.1117/12.937504.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

de Almeida, José M. M. M., Helena Vasconcelos, P. A. S. Jorge, and L. Coelho. "Plasmonic Optical Fiber Sensor Based on Double Step Growth of Gold Nano-Islands." In Optical Fiber Sensors. Washington, D.C.: OSA, 2018. http://dx.doi.org/10.1364/ofs.2018.the67.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Liu, Ai Q. "MEMS technology and explosive growth fiber optical communication." In International Symposium on Photonics and Applications, edited by Yakov S. Sidorin and Ding Y. Tang. SPIE, 2001. http://dx.doi.org/10.1117/12.446592.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Fiber growth of goats"

1

Solomon, Dale S., David A. Herman, and William B. Leak. FIBER 3.0: An Ecological Growth Model for Northeastern Forest Types. Radnor, PA: U.S. Department of Agriculture, Forest Service, Northeastern Forest Experimental Station, 1995. http://dx.doi.org/10.2737/ne-gtr-204.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Solomon, Dale S., David A. Herman, and William B. Leak. FIBER 3.0: An Ecological Growth Model for Northeastern Forest Types. Radnor, PA: U.S. Department of Agriculture, Forest Service, Northeastern Forest Experimental Station, 1995. http://dx.doi.org/10.2737/ne-gtr-204.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Solomon, Dale S., Richard A. Hosmer, Homer T. ,. Jr Hayslett, and Homer T. Hayslett. FIBER handbook: a growth model for spruce-fir and northern hardwood types. Broomall, PA: U.S. Department of Agriculture, Forest Service, Northeastern Forest Experimental Station, 1987. http://dx.doi.org/10.2737/ne-rp-602.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Solomon, Dale S., Richard A. Hosmer, Homer T. ,. Jr Hayslett, and Homer T. Hayslett. FIBER handbook: a growth model for spruce-fir and northern hardwood types. Broomall, PA: U.S. Department of Agriculture, Forest Service, Northeastern Forest Experimental Station, 1987. http://dx.doi.org/10.2737/ne-rp-602.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Iyer, Ananth V., Samuel Labi, Steven Dunlop, Thomas Brady Jr., and Eki Amijaya. Cost and Benefit Analysis of Installing Fiber Optics on INDOT Projects. Purdue University, 2020. http://dx.doi.org/10.5703/1288284317131.

Full text
Abstract:
The Indiana Department of Transportation (INDOT) is tasked with the stewardship of billions of dollars’ worth of public invested highway infrastructure. Not only does INDOT continually seek design and operational policies that foster cost effective project delivery and procurement, they also seek opportunities for revenue generation. Due to population growth and the increased demand for online connectivity and global information transmission, the fiber-optic cable industry has experienced rapid growth over the past few years. Information and communication technology (ICT) companies have long sought to achieve higher economic productivity by installing fiber-optic cables in the right of way (ROW) of access-controlled highways. Based on these developments, an experiment was conducted to measure the economic impact in Indiana. To determine this impact, a database was developed by compartmentalizing the analysis into (1) GDP per county per industry type, (2) the natural growth of GDP as a factor, and (3) the extent of contribution of broadband in the growth of GDP. A general formula was developed to incorporate the adjusted median income on both the industry and county levels, along with a broadband contribution factor. This formula was employed to determine policies that can produce optimum economic outcome by leveraging the Pareto method.
APA, Harvard, Vancouver, ISO, and other styles
6

Accelerated Stem Growth Rates and Improved Fiber Properties of Loblolly Pine: Functional Analysis Of CyclinD from Pinus taeda. Office of Scientific and Technical Information (OSTI), November 2005. http://dx.doi.org/10.2172/860826.

Full text
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography