Relevant bibliographies by topics / Cervidi

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Academic literature on the topic 'Cervidi'

Author: Grafiati
Published: 10 March 2023

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Journal articles on the topic "Cervidi"

1

Heckeberg, Nicola S. "The systematics of the Cervidae: a total evidence approach." PeerJ 8 (February 18, 2020): e8114. http://dx.doi.org/10.7717/peerj.8114.

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Systematic relationships of cervids have been controversial for decades. Despite new input from molecular systematics, consensus could only be partially reached. The initial, gross (sub) classification based on morphology and comparative anatomy was mostly supported by molecular data. The rich fossil record of cervids has never been extensively tested in phylogenetic frameworks concerning potential systematic relationships of fossil cervids to extant cervids. The aim of this work was to investigate the systematic relationships of extant and fossil cervids using molecular and morphological characters and make implications about their evolutionary history based on the phylogenetic reconstructions. To achieve these objectives, molecular data were compiled consisting of five nuclear markers and the complete mitochondrial genome of 50 extant and one fossil cervids. Several analyses using different data partitions, taxon sampling, partitioning schemes, and optimality criteria were undertaken. In addition, the most extensive morphological character matrix for such a broad cervid taxon sampling was compiled including 168 cranial and dental characters of 41 extant and 29 fossil cervids. The morphological and molecular data were analysed in a combined approach and other comprehensive phylogenetic reconstructions. The results showed that most Miocene cervids were more closely related to each other than to any other cervids. They were often positioned between the outgroup and all other cervids or as the sister taxon to Muntiacini. Two Miocene cervids were frequently placed within Muntiacini. Plio- and Pleistocene cervids could often be affiliated to Cervini, Odocoileini or Capreolini. The phylogenetic analyses provide new insights into the evolutionary history of cervids. Several fossil cervids could be successfully related to living representatives, confirming previously assumed affiliations based on comparative morphology and introducing new hypotheses. New systematic relationships were observed, some uncertainties persisted and resolving systematics within certain taxa remained challenging.
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THOMPSON, R. C. A., A. C. BOXELL, B. J. RALSTON, C. C. CONSTANTINE, R. P. HOBBS, T. SHURY, and M. E. OLSON. "Molecular and morphological characterization ofEchinococcusin cervids from North America." Parasitology 132, no. 3 (November 29, 2005): 439–47. http://dx.doi.org/10.1017/s0031182005009170.

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Many issues concerning the taxonomy ofEchinococcushave been resolved in recent years with the application of molecular tools. However, the status ofEchinococcusmaintained in transmission cycles involving cervid intermediate hosts remains to be determined. The recent characterization of the parasite from cervids in Finland has highlighted the paucity of data available, particularly that from North America. In this study, we have characterized a large number ofEchinococcusisolates from cervids from Western Canada on the basis of morphology and molecular genetic techniques. Our results support earlier studies suggesting thatEchinococcusof cervid origin is phenotypically and genetically distinct toEchinococcusmaintained in domestic host assemblages, and also confirms thatEchinococcusof cervid origin does not constitute a genetically homogeneous group. However, our data do not support the existence of 2 distinct genotypes (strains/subspecies) with separate geographical distributions. Our data appear to support the existence of only 1 species in cervids, but additional isolates from cervids and wolves in other endemic regions should be characterized before a final decision is made on the taxonomic status ofEchinococcusin cervids.
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Pfeffer, Sabine E., Sabrina Dressel, Märtha Wallgren, Jonas Bergquist, and Christer Kalén. "Browsing Damage on Scots Pine: Direct and Indirect Effects of Landscape Characteristics, Moose and Deer Populations." Diversity 14, no. 9 (September 6, 2022): 734. http://dx.doi.org/10.3390/d14090734.

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Reducing browsing damages from cervids (Cervidae) on economically valuable tree species is a challenging task in many countries. Apart from cervid abundance, landscape characteristics, such as forest composition, land use, forage availability and climatic conditions, may affect the degree of browsing through both direct and indirect effects. A better understanding of basic mechanisms in this complex system is needed to design efficient and convincing management strategies. Focusing on Sweden as a case, which has been widely studied using regression analyses only, we applied path analysis to test the validity of a model on the indirect and direct links between landscape characteristics, cervid populations, and browsing damages on Scots pine (Pinus sylvestris). Our results validated the tested model in which moose (Alces alces) density and pine availability directly influence browsing damages. Increasing amounts of pine forests, preferred deciduous trees, and young forest had positive direct effects on moose densities and thereby indirectly contributed to increased browsing damages. The density of smaller deer species showed no direct effect on browsing damages on pine. Path analysis corroborated our attempt to disentangle direct and indirect potential causal drivers of browsing damages and shows that the choice of statistical method may alter the understanding of mechanistic driving forces.
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Croitor, Roman, Denis Zakharov, and Vladislav Mararescul. "Deer from the Early Pliocene Prioziornoe, Kuchurgan River Valley (Moldova, Eastern Europe)." Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen 297, no. 3 (September 1, 2020): 324–66. http://dx.doi.org/10.1127/njgpa/2020/0931.

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We here describe new cervid material from the rich Early Pliocene fauna of Priozernoe situated on the western slope of the lower part of the valley of Kuchurgan River (Eastern Moldova). An important part of this study aims the taxonomy and systematics of the Kuchurgan cervids. A new genus is established for the small muntjaclike cervids from the Pliocene of Italy, Central and South-eastern Europe. The fauna of Priozernoe contains three cervid species: Praeelaphus australorientalis Croitor, 2017, Procapreolus moldavicus (Janovskaya, 1954), and Eostyloceros pidoplitschkoi Korotkevich, 1964, which we propose to include in a new genus. Such a characteristic association of cervid species resembles the fauna from Priozernoe to Beresti (Romania), suggesting the similar geological age. Our results confirm the earlier conclusions on the fauna Priozernoe as the youngest among Kuchurgan faunas and its close affinity with the Moldavian faunal assemblage from the Carbolia Beds.
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McFREDERICK, QUINN S., TAMARA S. HASELKORN, GUILHERME G. VEROCAI, and JOHN JAENIKE. "CrypticOnchocercaspecies infecting North American cervids, with implications for the evolutionary history of host associations inOnchocerca." Parasitology 140, no. 10 (November 6, 2012): 1201–10. http://dx.doi.org/10.1017/s0031182012001758.

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SUMMARYParasites in the genusOnchocercainfect humans, ruminants, camels, horses, suids, and canids, with effects ranging from relatively benign to debilitating. In North America,Onchocerca cervipedisis the sole species known to infect cervids, while at least 5Onchocercaspecies infect Eurasian cervids. In this study, we report the discovery of a cervid-parasitizingOnchocercaonly distantly related toO. cervipedis. To reconstruct the phylogenetic history of the genusOnchocerca, we used newly acquired DNA sequence fromO. cervipedis(from moose in Northwest Territories, Canada) and from the newly discovered species (from white-tailed deer in upstate New York), as well as previously published sequences. Ancestral host reconstructions suggest that host switches have been common throughout the evolutionary history ofOnchocerca, and that bovid- and cervid-parasitizing species have been particularly important sources of descendant species. North America cervids might therefore serve as a source forOnchocercainvasions into new hosts. Given the high density of deer populations, the potential for zoonotic infections may also exist. Our discovery of a newOnchocercaspecies with relatively limited sampling suggests that the diversity ofOnchocercaassociated with cervids in North America may be greater than previously thought, and surveys utilizing molecules and morphology are necessary.
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Mutebi, John-Paul, Abigail A. Mathewson, Susan P. Elias, Sara Robinson, Alan C. Graham, Patti Casey, and Charles B. Lubelczyk. "Use of Cervid Serosurveys to Monitor Eastern Equine Encephalitis Virus Activity in Northern New England, United States, 2009–2017." Journal of Medical Entomology 59, no. 1 (November 4, 2021): 49–55. http://dx.doi.org/10.1093/jme/tjab133.

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Abstract Vertebrate surveillance for eastern equine encephalitis virus (EEEV) activity usually focuses on three types of vertebrates: horses, passerine birds, and sentinel chicken flocks. However, there is a variety of wild vertebrates that are exposed to EEEV infections and can be used to track EEEV activity. In 2009, we initiated a pilot study in northern New England, United States, to evaluate the effectiveness of using wild cervids (free-ranging white-tailed deer and moose) as spatial sentinels for EEEV activity. In Maine, New Hampshire, and Vermont during 2009–2017, we collected blood samples from hunter-harvested cervids at tagging stations and obtained harvest location information from hunters. U.S. Centers for Disease Control and Prevention processed the samples for EEEV antibodies using plaque reduction neutralization tests (PRNTs). We detected EEEV antibodies in 6 to 17% of cervid samples in the different states and mapped cervid EEEV seropositivity in northern New England. EEEV antibody-positive cervids were the first detections of EEEV activity in the state of Vermont, in northern Maine, and northern New Hampshire. Our key result was the detection of the antibodies in areas far outside the extent of documented wild bird, mosquito, human case, or veterinary case reports of EEEV activity in Maine, New Hampshire, and Vermont. These findings showed that cervid (deer and moose) serosurveys can be used to characterize the geographic extent of EEEV activity, especially in areas with low EEEV activity or with little or no EEEV surveillance. Cervid EEEV serosurveys can be a useful tool for mapping EEEV activity in areas of North America in addition to northern New England.
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Arifin, Maria Immaculata, Samia Hannaoui, Sheng Chun Chang, Simrika Thapa, Hermann M. Schatzl, and Sabine Gilch. "Cervid Prion Protein Polymorphisms: Role in Chronic Wasting Disease Pathogenesis." International Journal of Molecular Sciences 22, no. 5 (February 25, 2021): 2271. http://dx.doi.org/10.3390/ijms22052271.

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Chronic wasting disease (CWD) is a prion disease found in both free-ranging and farmed cervids. Susceptibility of these animals to CWD is governed by various exogenous and endogenous factors. Past studies have demonstrated that polymorphisms within the prion protein (PrP) sequence itself affect an animal’s susceptibility to CWD. PrP polymorphisms can modulate CWD pathogenesis in two ways: the ability of the endogenous prion protein (PrPC) to convert into infectious prions (PrPSc) or it can give rise to novel prion strains. In vivo studies in susceptible cervids, complemented by studies in transgenic mice expressing the corresponding cervid PrP sequence, show that each polymorphism has distinct effects on both PrPC and PrPSc. It is not entirely clear how these polymorphisms are responsible for these effects, but in vitro studies suggest they play a role in modifying PrP epitopes crucial for PrPC to PrPSc conversion and determining PrPC stability. PrP polymorphisms are unique to one or two cervid species and most confer a certain degree of reduced susceptibility to CWD. However, to date, there are no reports of polymorphic cervid PrP alleles providing absolute resistance to CWD. Studies on polymorphisms have focused on those found in CWD-endemic areas, with the hope that understanding the role of an animal’s genetics in CWD can help to predict, contain, or prevent transmission of CWD.
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Kincheloe, James M., Amy R. Horn-Delzer, Dennis N. Makau, and Scott J. Wells. "Chronic Wasting Disease Transmission Risk Assessment for Farmed Cervids in Minnesota and Wisconsin." Viruses 13, no. 8 (August 11, 2021): 1586. http://dx.doi.org/10.3390/v13081586.

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CWD (chronic wasting disease) has emerged as one of the most important diseases of cervids and continues to adversely affect farmed and wild cervid populations, despite control and preventive measures. This study aims to use the current scientific understanding of CWD transmission and knowledge of farmed cervid operations to conduct a qualitative risk assessment for CWD transmission to cervid farms and, applying this risk assessment, systematically describe the CWD transmission risks experienced by CWD-positive farmed cervid operations in Minnesota and Wisconsin. A systematic review of literature related to CWD transmission informed our criteria to stratify CWD transmission risks to cervid operations into high-risk low uncertainty, moderate-risk high uncertainty, and negligible-risk low uncertainty categories. Case data from 34 CWD-positive farmed cervid operations in Minnesota and Wisconsin from 2002 to January 2019 were categorized by transmission risks exposure and evaluated for trends. The majority of case farms recorded high transmission risks (56%), which were likely sources of CWD, but many (44%) had only moderate or negligible transmission risks, including most of the herds (62%) detected since 2012. The presence of CWD-positive cervid farms with only moderate or low CWD transmission risks necessitates further investigation of these risks to inform effective control measures.
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Kurt, Timothy D., Matthew R. Perrott, Carol J. Wilusz, Jeffrey Wilusz, Surachai Supattapone, Glenn C. Telling, Mark D. Zabel, and Edward A. Hoover. "Efficient In Vitro Amplification of Chronic Wasting Disease PrPRES." Journal of Virology 81, no. 17 (June 6, 2007): 9605–8. http://dx.doi.org/10.1128/jvi.00635-07.

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ABSTRACT Chronic wasting disease (CWD) of cervids is associated with conversion of the normal cervid prion protein, PrPC, to a protease-resistant conformer, PrPCWD. Here we report the use of both nondenaturing amplification and protein-misfolding cyclic amplification (PMCA) to amplify PrPCWD in vitro. Normal brains from deer, transgenic mice expressing cervid PrPC [Tg(cerPrP)1536 mice], and ferrets supported amplification. PMCA using normal Tg(cerPrP)1536 brains as the PrPC substrate produced >6.5 × 109-fold amplification after six rounds. Highly efficient in vitro amplification of PrPCWD is a significant step toward detection of PrPCWD in the body fluids or excreta of CWD-susceptible species.
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Wyrobisz-Papiewska, Anna, Jerzy Kowal, Elżbieta Łopieńska-Biernat, Paweł Nosal, Iwona Polak, Łukasz Paukszto, and Steffen Rehbein. "Morphometric and Molecular Analyses of Ostertagia leptospicularis Assadov, 1953 from Ruminants: Species Diversity or Host Influence?" Animals 11, no. 1 (January 14, 2021): 182. http://dx.doi.org/10.3390/ani11010182.

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Ostertagia leptospicularis Assadov, 1953 was formally described in roe deer Capreolus capreolus and has been reported in a wide range of ruminants, including other Cervidae, as well as Bovidae. Nematode specimens derived from various host species exhibit morphological similarity; however, some differences can be observed. It is unclear if this is due to the differential reaction of one nematode species in different host species (i.e., host-induced changes) or because of distinct nematode species in these hosts (i.e., species complex). This paper focuses on specimens resembling O. leptospicularis f. leptospicularis and its closely related species (Ostertagia ostertagi f. ostertagi) collected from various hosts. Morphometric and molecular techniques were applied to assess host-induced changes in nematode morphology and to clarify its systematic classification. There was an overall effect of host species on measurements of nematodes resembling O. leptospicularis (both males and females), but the distinctiveness of the specimens from cattle Bos taurus were highlighted. The results obtained may suggest that the specimens of O. leptospicularis from cattle in Germany and cervids in central Europe belong to different strains. Furthermore, nematodes from the cervid strain appear to circulate within particular host species, which can be seen in the stated morphological variations.
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Dissertations / Theses on the topic "Cervidi"

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Jennings, O. G. N. "Invasive carcinoma of the cervix in young women : a controlled study (1974-1983) including re-examination of the histology and cytology for evidence of human papillomavirus infection." Master's thesis, University of Cape Town, 1990. http://hdl.handle.net/11427/25630.

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Invasive carcinoma of the cervix was compared in women under and over 35 years of age in a 10-year cohort study for the period 1974 - 1983. The aim was to determine if there were any significant differences in disease characteristics and survival. A non-concurrent prospective study design was employed with a follow-up period of at past 5 years. All eligible young patients (n = 82) were studied out of a total patient population of 1522 and compared with a 13% random sample (n = 82) of equally eligible older patients. There were three study losses in each group (3,7%), giving a final comparison number of 79. Patient data included disease stage, treatment type and complications, recurrence time and site and survival time. Tumour pathological characteristics were reviewed and evidence of Human Papillomavirus (HPV) was sought on histology and cytology specimens. Life table analyses were performed on the survival data and compared by the logrank test. The covariates of disease stage, treatment type and tumour type were included in the analysis of the effect of age group on survival. Multivariate analysis with a proportional hazards general linear model was performed for simultaneous control of confounding factors. Other disease characteristics were compared using the Chi-square test. The overall proportion of young women was 11,6%. (This did not change for the period 1984 1988.) Five-year survival was 57% for the young and 46% for the older group (not statistically significant: p = 0,198). There was no statistically significant difference in a number of characteristics, including tumour size, endocervical site, grade or type. There were 8 non-squamous tumours in the young {10%). Residual disease, time to recurrence, rate and site of distant metastasis, and treatment of recurrent tumour did not differ significantly; nor did rate of spread to lymph nodes, adequacy of follow-up or treatment complications. Evidence of HPV was found in 35% of evaluable histology and 21% of malignant cytology. There was no significant excess of HPV in the young group. The same applied to the length of the preinvasive phase and the false negative cytology rate - no significant differences were found. There were significantly more Stage lB tumours in the young group (p = 0,01), surgery was used more often for treatment in young patients (p = 0,027) and the difference in survival between the disease stages was highly significant (p 0,0001). Multivariate analysis showed that the effect of age on survival was non-significant (p = 0,850). The conclusion of the study is that cervical carcinoma in young women is not a different disease with a worse prognosis than in older women. Furthermore, it is not becoming more common in the young locally. Young women tend more often to have early stage disease.
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Martins, Gabriela Siqueira [UNESP]. "Avaliação da existência de isolamento reprodutivo entre duas espécies de veados cinza (Mazama gouazoubira E Mazama nemorivaga) por meio de machos híbridos." Universidade Estadual Paulista (UNESP), 2015. http://hdl.handle.net/11449/143021.

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O veado-catingueiro (Mazama gouazoubira) e o veado-roxo (Mazama nemorivaga) possuem características morfológicas semelhantes e distribuição parapátrica, que colocaram em dúvida a classificação taxonômica de M. nemorivaga como espécie válida durante muitos anos. Estudos citogenéticos e morfológicos sugerem M. nemorivaga como espécie válida, porém, na maioria dos conceitos de espécie aceitos atualmente, está implícita a ideia de que duas espécies devem ser não apenas geneticamente distintas, mas reprodutivamente isoladas. Este estudo avaliou a presença de isolamento reprodutivo pós-zigótico entre M. gouazoubira e M. nemorivaga como forma de elucidar a classificação taxonômica deste último. Para tal, foram avaliadas as características seminais, histologia testicular e perfis de metabólitos fecais da testosterona de seis animais, frutos de cruzamentos intra e interespecíficos sendo três M. gouazoubira puros (PG), um M. nemorivaga puro (PN) e dois híbridos (H). Ao longo do estudo material seminal e testicular de mais dois animais puros, um M. gouazoubira e um M. nemorivaga foram acrescentados ás análises. Os resultados mostram que cinco dos seis animais puros analisados (PG1, PG2, PG4, PN1 e PN2) tiveram bom desempenho na análise reprodutiva, enquadrando-se nos parâmetros observados para suas respectivas espécies. O híbrido H1 provou-se completamente estéril enquanto que H2 apresentou severa subfertilidade, parâmetros relacionados diretamente com uma baixa secreção de testosterona e estrutura testicular hipoplásica. Acredita-se que a diferença de níveis reprodutivos entre híbridos esteja diretamente relacionada com o sexo de seus parentais. O animal PG3 apresentou péssimo potencial reprodutivo, provavelmente ligado a um defeito congênito não elucidado. Com base nos dados obtidos, é possível sugerir a existência de isolamento reprodutivo entre M. gouazoubira e M. nemorivaga, reforçando a...
The brown brocket deer (Mazamagouazoubira) and the amazonian brown brocket deer (Mazamanemorivaga) have similar morphological features and parapatric distribution, which questioned thetaxonomic classification of M. nemorivagaas a species for many years. Cytogenetic and morphometric studies suggest M. nemorivaga as a valid species but in most species concepts currently accepted is implicit the idea that two species should not only be genetically distinct, but reproductively isolated. This study evaluated the presence of post zygotic reproductive isolation between M. gouazoubira and M. nemorivaga to elucidate the taxonomic classification of the latter. To this end, seminal characteristics, testicular histology and profiles of testosterone of six animals, intra and interespecificbreeding products were evaluated: three pure M. gouazoubira (PG), a pure M. nemorivaga (PN) and two hybrids (H). Throughout the study testicular and seminal material of two pure animals (one M. gouazoubira and one M. nemorivaga) were added in the analyzes. The results show that five of the six purebreds analyzed (PG1, PG2, PG4, PN1 and PN2) performed well in reproductive analysis, fitting the parameters observed for their respective species. The hybrid H1 was completely sterile while H2 showed severe subfertility, parameters directlyrelated with a low secretion of testosterone and testicular hypoplasia. It is believed that the difference of reproductive parameters between the hybridswas directly related to the sex of their parents. The PG3 animal showed bad reproductive potential, probably linked to a birth defect not elucidated. Based on these data it is possible to suggest the existence of reproductive isolation between M. gouazoubira and M. nemorivaga reinforcing the need for revision of these groups to define their taxonomic position
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Martins, Gabriela Siqueira. "Avaliação da existência de isolamento reprodutivo entre duas espécies de veados cinza (Mazama gouazoubira E Mazama nemorivaga) por meio de machos híbridos /." Jaboticabal, 2015. http://hdl.handle.net/11449/143021.

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Orientador: José Maurício Barbanti Duarte
Banca: Juan Carranza Almansa
Banca: Ricardo José Garcia Pereira
Resumo: O veado-catingueiro (Mazama gouazoubira) e o veado-roxo (Mazama nemorivaga) possuem características morfológicas semelhantes e distribuição parapátrica, que colocaram em dúvida a classificação taxonômica de M. nemorivaga como espécie válida durante muitos anos. Estudos citogenéticos e morfológicos sugerem M. nemorivaga como espécie válida, porém, na maioria dos conceitos de espécie aceitos atualmente, está implícita a ideia de que duas espécies devem ser não apenas geneticamente distintas, mas reprodutivamente isoladas. Este estudo avaliou a presença de isolamento reprodutivo pós-zigótico entre M. gouazoubira e M. nemorivaga como forma de elucidar a classificação taxonômica deste último. Para tal, foram avaliadas as características seminais, histologia testicular e perfis de metabólitos fecais da testosterona de seis animais, frutos de cruzamentos intra e interespecíficos sendo três M. gouazoubira puros (PG), um M. nemorivaga puro (PN) e dois híbridos (H). Ao longo do estudo material seminal e testicular de mais dois animais puros, um M. gouazoubira e um M. nemorivaga foram acrescentados ás análises. Os resultados mostram que cinco dos seis animais puros analisados (PG1, PG2, PG4, PN1 e PN2) tiveram bom desempenho na análise reprodutiva, enquadrando-se nos parâmetros observados para suas respectivas espécies. O híbrido H1 provou-se completamente estéril enquanto que H2 apresentou severa subfertilidade, parâmetros relacionados diretamente com uma baixa secreção de testosterona e estrutura testicular hipoplásica. Acredita-se que a diferença de níveis reprodutivos entre híbridos esteja diretamente relacionada com o sexo de seus parentais. O animal PG3 apresentou péssimo potencial reprodutivo, provavelmente ligado a um defeito congênito não elucidado. Com base nos dados obtidos, é possível sugerir a existência de isolamento reprodutivo entre M. gouazoubira e M. nemorivaga, reforçando a...
Abstract: The brown brocket deer (Mazamagouazoubira) and the amazonian brown brocket deer (Mazamanemorivaga) have similar morphological features and parapatric distribution, which questioned thetaxonomic classification of M. nemorivagaas a species for many years. Cytogenetic and morphometric studies suggest M. nemorivaga as a valid species but in most species concepts currently accepted is implicit the idea that two species should not only be genetically distinct, but reproductively isolated. This study evaluated the presence of post zygotic reproductive isolation between M. gouazoubira and M. nemorivaga to elucidate the taxonomic classification of the latter. To this end, seminal characteristics, testicular histology and profiles of testosterone of six animals, intra and interespecificbreeding products were evaluated: three pure M. gouazoubira (PG), a pure M. nemorivaga (PN) and two hybrids (H). Throughout the study testicular and seminal material of two pure animals (one M. gouazoubira and one M. nemorivaga) were added in the analyzes. The results show that five of the six purebreds analyzed (PG1, PG2, PG4, PN1 and PN2) performed well in reproductive analysis, fitting the parameters observed for their respective species. The hybrid H1 was completely sterile while H2 showed severe subfertility, parameters directlyrelated with a low secretion of testosterone and testicular hypoplasia. It is believed that the difference of reproductive parameters between the hybridswas directly related to the sex of their parents. The PG3 animal showed bad reproductive potential, probably linked to a birth defect not elucidated. Based on these data it is possible to suggest the existence of reproductive isolation between M. gouazoubira and M. nemorivaga reinforcing the need for revision of these groups to define their taxonomic position
Mestre
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4

Zeleniūtė, Vitalija. "Elninių žvėrių gausa ir jų poveikio mitybos ištekliams įvertinimas Kuršėnų miškų urėdijoje." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2014. http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2011~D_20140627_170817-45630.

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Šio darbo tikslas buvo išstudijuoti elninių žvėrių (briedžių, tauriųjų elnių ir europinių stirnų) gausumą 2009-2010 m. žiemojimo periodu Kuršėnų urėdijos miškuose ir palyginti skirtingų miškų gautus rezultatus. Tyrimai atlikti 18 miškų, naudojant McCain netiesioginę elninių žvėrių apskaitą pagal jų paliekamus ekskrementus bei Aldous medžių pažeidimo metodą. Pagal atliktus tyrimus, vidutinis elninių žvėrių tankumas Kuršėnų urėdijos miškuose 2009-2010 m. žiemojimo periodu buvo 14, 7 individų tūkstančiui hektarų. Briedžių tankumas tirtame regione buvo du kartus didesnis, lyginant su vidutiniu briedžių tankumu visoje Lietuvos teritorijoje, tauriųjų elnių – labai panašus, o stirnų buvo dvigubai mažesnis. Taigi, tirtuose miškuose yra gausu stambiųjų elninių, tačiau jie konkuruoja su stirnomis. Vidutinis briedžių ir tauriųjų elnių tankumas tirtuose miškuose atitinka ekologinį ir ūkiškai leistiną elninių žvėrių gausumą Lietuvos miškams, o stirnų yra du kartus mažesnis, tačiau, atsižvelgiant į mitybinę konkurenciją, taurusis elnias laikomas pagrindine elninių žvėrių rūšimi tirtoje vietovėje, tad pagrindinis dėmesys turėtų būti skiriamas jo populiacijų gausinimui. Elniniai žvėrys pagal mitybos specializaciją renkasi skirtingus biotopus. Didžiausias briedžių gausumas nustatytas krūmynuose, tauriųjų elnių – pievose, o europinių stirnų – dirbamų laukų biotopuose. Vidutinis dendrofloros panaudojimo pašarams intensyvumas Kuršėnų urėdijos miškuose buvo 18,5 %, bet netgi didžiausi pažeidimai... [toliau žr. visą tekstą]
The aim of this study was to find out the density of cervids during wintering period in Kušėnai forests and to compare gathered data with density in different forest. The research have been conducted in 18 forests, using McCain indirect record by excrement and Aldous trees damage method. Studies have shown that the average density of cervids in surveyed areas is 14.7 individuals per thousand hectares. Moose density in this region is twice higher than average moose density in whole Lithuania, red deer – very similar, roe deer density is half lower. Therefore, explored forests is rich of large ungulate mammals, but they compete with roe deers. The average abundance of red deer and moose satisfies commercially and ecologicaly acceptable ones, also roe deer density is more than two times smaller, bur in aspect of the competition diet, red deer is considered to be the main cervid species in studied forests, so more attention should be paid to increase their population. Cervids by specificity of their species in different forests choose similar biotopes. The highest abundance of moose were in scrubs, red deer – in meadows, roe deer – in cultivated fields. The average of tree damage in stydy areas is 18.5 percent, but even the highest nutrient load does not exceed the recommended rate (30–40 %), so there is no danger to natural forest regeneration.
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Perucchini, Matteo. "The cervid PrP gene : patterns of variability and selection." Thesis, University of Edinburgh, 2007. http://hdl.handle.net/1842/15634.

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Variation at codon 132 of the Cervus canadensis (wapiti) PRNP has been claimed to modulate Chronic Wasting Disease (CWD), a relatively new TSE affecting cervid species and currently the only TSE naturally affecting both captive and free-ranging populations. Codon 132 corresponds to the human codon 129 and variation at this position has been associated with TSE-related balancing selection in humans. This thesis investigated the genetic variability and selective patterns of coding and non-coding regions of PRNP in free-ranging populations of C. Canadensis and C. elaphus (CWD-free species closely related to wapiti) to gain a better understanding of the possible functional or disease-related forces shaping PrP genetics. The study of codon 132 genotype patterns in CWD+VE and CWD-VE wapiti provided no evidence for genetic modulation of CWD susceptibility, challenging previously published data. Despite this, a modulatory role of this residue in CWD incubation time, as suggested by many, is still possible. The analysis of the variability patterns in the PrP gene of the two cervid species suggested the presence of purifying selection. This was also supported by analyses aimed at identifying positively selected sites, which showed that codon 100 was the only site under positive selection throughout mammalian evolution, while the rest of the protein was under strong purifying selection. These data provide further support for the hypothesis suggesting a key cellular role for the PrP protein. The adaptive pressures driving selection at codon 100 are unknown, although they are most likely to be related to PrP function. A role for variation at this position in the interaction of the PrP protein with cell membrane translocation factors is proposed. The study provided an insight into the possible forces shaping PrP genetics and revaluated the role of variation at codon 132 in the wapiti PRNP gene in relation to CWD susceptibility.
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SERRA, CYRILLE. "Les evidements ganglionnaires cervico-parotidiens." Nice, 1990. http://www.theses.fr/1990NICE6826.

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CROMBEZ, GERY. "Les tumeurs nerveuses cervico-faciales." Lille 2, 1993. http://www.theses.fr/1993LIL2M281.

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Rémy, Delphine. "Caractérisation techno-économique d'industries en bois de cervidés du Badegoulien et du Magdalénien : le cas du Rond-du-Barry (Haute-Loire) et de Rochereil (Dordogne)." Thesis, Montpellier 3, 2013. http://www.theses.fr/2013MON30092/document.

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L’analyse technologique des industries osseuses paléolithiques est une discipline encorerelativement jeune. Nous avons appliqué cette méthode d’analyse à deux assemblages : celuide la grotte du Rond-du-Barry (Haute-Loire) qui a livré une longue séquence allant duBadegoulien ancien au Magdalénien supérieur ; et celui de la grotte de Rochereil (Dordogne)qui a livré un ensemble attribué au Magdalénien supérieur.Dans une perspective synchronique, l’analyse technologique a permis de défi nir les modalitésd’exploitation des bois de cervidés dans ces gisements pour chaque période envisagée duBadegoulien ancien jusqu’au Magdalénien supérieur, pour les replacer dans le contexte généralde ces groupes chrono-culturels tels qu’ils sont connus à l’heure actuelle.Dans une perspective diachronique, nous analysons dans leur aspect technologique leschangements qui sont intervenus dans le travail des bois de cervidés entre le Badegoulien etle Magdalénien, changements qui se caractérisent avant tout par l’abandon du débitage parpercussion directe et le retour au débitage par double rainurage. Enfi n nous discutons du rôleet du statut qu’ont pu détenir ces deux gisements dans leur contexte local et régional
Technological analysis of paleolithic bone industries is a still relatively young discipline. Weapplied this method to the material from two sites: the Rond-du-Barry (Haute-Loire) whichdelivered a long sequence from ancient Badegoulian to upper Magdalenian ; and Rochereil(Dordogne) which delivered an assemblage attributed to upper Magdalenian.In a synchronic perspective, the technological analysis allowed to defi ne the modalitiesof exploitation of antler in these sites for every period, from ancient Badegoulien to upperMagdalenian, and then to replace them in the general context of these chrono-cultural groupssuch as they are known at the moment.In a diachronic perspective, we analyze, in their technological aspect, the changes thatoccurred in antlerworking between the Badegoulian and the Magdalenian, which are aboveall characterized by the abandonment of the debitage by direct percussion and the groove andsplinter technique. Finally we discuss the role and the status of these two sites in their localand regional context
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Kawanami, Aline Eyko [UNESP]. "Pesquisa de agentes virais de doenças hemorrágicas em cervídeos brasileiros: Imunodetecção de células-tronco tumorais em neoplasias mamárias caninas." Universidade Estadual Paulista (UNESP), 2012. http://hdl.handle.net/11449/96003.

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Made available in DSpace on 2014-06-11T19:27:59Z (GMT). No. of bitstreams: 0 Previous issue date: 2012-07-31Bitstream added on 2014-06-13T19:15:43Z : No. of bitstreams: 1 kawanami_ae_me_jabo.pdf: 824530 bytes, checksum: e2cb2bd3bc907bc0688a009fdfc6fefd (MD5)
Os cervídeos têm sido acometidos por doenças hemorrágicas virais, tais como, doença epizoótica hemorrágica (DEH), língua azul (LA) e doença hemorrágica por adenovírus (DHA). Como as lesões macroscópicas, entre elas, enterite hemorrágica, edema pulmonar, petéquias e sufusões em diversos órgãos, são observadas nas três doenças, há necessidade de técnicas acuradas para realizar o diagnóstico definitivo. A partir do material de arquivo (blocos de parafina) existente no Departamento de Patologia Veterinária da FCAV – Unesp, 42 cervídeos brasileiros, tanto de vida livre como de cativeiro, foram selecionados, por apresentarem sinais clínicos e/ou lesões macroscópicas sugestivas de doenças virais hemorrágicas. Das amostras analisadas, utilizando técnica de imunoistoquímica, todas apresentaram resultado negativo para adenovírus. Utilizando técnica de RT-PCR em tempo real para vírus da doença epizoótica hemorrágica, os resultados foram também negativos. A mesma técnica aplicada para vírus da língua azul revelou sete animais positivos (16,66%) confirmados com eletroforese em gel de agarose 4% e sequenciamento. Todos os casos positivos foram de animais provenientes de cativeiro, sendo três fêmeas (duas jovens, uma adulta) e quatro machos jovens. As principais alterações macroscópicas observadas nesses animais foram conteúdo intestinal hemorrágico, mucosas avermelhadas do trato gastrointestinal, úlceras em língua e petéquias em diversos órgãos. Na histologia observou-se principalmente infiltrado inflamatório, hemorragia e congestão em diversos órgãos. Os vírus da DHA e DEH não estão envolvidos nos óbitos dos cervídeos estudados. A relevância deste trabalho está no fato de ser a primeira descrição de material genético do vírus da LA em cervídeos brasileiros
Cervids have been affected by viral hemorrhagic diseases, such as Epizootic hemorrhagic disease (EHD), Bluetongue (BT), and Adenoviral hemorrhagic disease (AHD). Once that gross lesions, among them, hemorrhagic enteritis, pulmonary edema, petechiae and suffusions in several organs, are similar, it is necessary to use accurate techniques to the definitive diagnosis. From the archival material (paraffin blocks) available in the Department of Veterinary Pathology of FCAV – Unesp, 42 Brazilian deer, both free living and captive, were selected because they had lesions suggestive of hemorrhagic viral disease. The samples analyzed, using Immunohistochemistry, were all negative for adenovirus. Using real time RT-PCR for EHD, the results were also negative. The same technique applied to BT virus revealed seven positive animals (16,66%) confirmed after agarose 4% gel electrophoresis and gene sequencing. The main macroscopic changes observed in these animals were hemorrhagic intestinal contents, reddish mucous membrane of the gastrointestinal tract, ulcers on tongue and petechiae in various organs. Mostly histological changes observed were inflammatory infiltrate, hemorrhage, and congestion in various organs. All positive cases were from captive animals, three females (two young and one adult), and four young males. The AHD and EHD virus are not involved in the deaths of the deers studied in this research. The significance of this study is due to the fact that it was the first time the genome of BT virus was identified in Brazilian cervids
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Kawanami, Aline Eyko. "Pesquisa de agentes virais de doenças hemorrágicas em cervídeos brasileiros : Imunodetecção de células-tronco tumorais em neoplasias mamárias caninas /." Jaboticabal, 2012. http://hdl.handle.net/11449/96003.

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Orientador: Karin Werther
Banca: Eliana Reiko Matushima
Banca: Eveline dos Santos Zanetti
Resumo: Os cervídeos têm sido acometidos por doenças hemorrágicas virais, tais como, doença epizoótica hemorrágica (DEH), língua azul (LA) e doença hemorrágica por adenovírus (DHA). Como as lesões macroscópicas, entre elas, enterite hemorrágica, edema pulmonar, petéquias e sufusões em diversos órgãos, são observadas nas três doenças, há necessidade de técnicas acuradas para realizar o diagnóstico definitivo. A partir do material de arquivo (blocos de parafina) existente no Departamento de Patologia Veterinária da FCAV - Unesp, 42 cervídeos brasileiros, tanto de vida livre como de cativeiro, foram selecionados, por apresentarem sinais clínicos e/ou lesões macroscópicas sugestivas de doenças virais hemorrágicas. Das amostras analisadas, utilizando técnica de imunoistoquímica, todas apresentaram resultado negativo para adenovírus. Utilizando técnica de RT-PCR em tempo real para vírus da doença epizoótica hemorrágica, os resultados foram também negativos. A mesma técnica aplicada para vírus da língua azul revelou sete animais positivos (16,66%) confirmados com eletroforese em gel de agarose 4% e sequenciamento. Todos os casos positivos foram de animais provenientes de cativeiro, sendo três fêmeas (duas jovens, uma adulta) e quatro machos jovens. As principais alterações macroscópicas observadas nesses animais foram conteúdo intestinal hemorrágico, mucosas avermelhadas do trato gastrointestinal, úlceras em língua e petéquias em diversos órgãos. Na histologia observou-se principalmente infiltrado inflamatório, hemorragia e congestão em diversos órgãos. Os vírus da DHA e DEH não estão envolvidos nos óbitos dos cervídeos estudados. A relevância deste trabalho está no fato de ser a primeira descrição de material genético do vírus da LA em cervídeos brasileiros
Abstract: Cervids have been affected by viral hemorrhagic diseases, such as Epizootic hemorrhagic disease (EHD), Bluetongue (BT), and Adenoviral hemorrhagic disease (AHD). Once that gross lesions, among them, hemorrhagic enteritis, pulmonary edema, petechiae and suffusions in several organs, are similar, it is necessary to use accurate techniques to the definitive diagnosis. From the archival material (paraffin blocks) available in the Department of Veterinary Pathology of FCAV - Unesp, 42 Brazilian deer, both free living and captive, were selected because they had lesions suggestive of hemorrhagic viral disease. The samples analyzed, using Immunohistochemistry, were all negative for adenovirus. Using real time RT-PCR for EHD, the results were also negative. The same technique applied to BT virus revealed seven positive animals (16,66%) confirmed after agarose 4% gel electrophoresis and gene sequencing. The main macroscopic changes observed in these animals were hemorrhagic intestinal contents, reddish mucous membrane of the gastrointestinal tract, ulcers on tongue and petechiae in various organs. Mostly histological changes observed were inflammatory infiltrate, hemorrhage, and congestion in various organs. All positive cases were from captive animals, three females (two young and one adult), and four young males. The AHD and EHD virus are not involved in the deaths of the deers studied in this research. The significance of this study is due to the fact that it was the first time the genome of BT virus was identified in Brazilian cervids
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Books on the topic "Cervidi"

1

Perren, Luisa. Matterhorn, Cervin, Cervino: Bergsteiger auf den klassischen Routen = climbing the classic routes. Zermatt: Edition Matterhorn, 2009.

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Murphy, Patricia L. Craniometric variation in Irish cervids. Dublin: University College Dublin, 1995.

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Masiello, Tommaso. Le Quaestiones di Cervidio Scevola. Bari: Cacucci, 1999.

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Masiello, Tommaso. Le Quaestiones di Cervidio Scevola. Bari: Cacucci, 1999.

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Vicari, Giovanni. I generali inglesi clandestini a Cervia: 23 novembre-10/11 dicembre 1943 : breve studio sui CLN cervesi. Verucchio: Pazzini, 1990.

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Surwit, Earl A., and David S. Alberts, eds. Cervix Cancer. Boston, MA: Springer US, 1987. http://dx.doi.org/10.1007/978-1-4613-2027-2.

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Jordan, Joseph A., and Albert Singer, eds. The Cervix. Oxford, UK: Blackwell Publishing Ltd., 2006. http://dx.doi.org/10.1002/9781444312744.

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A, Surwit Earl, and Alberts David S. 1939-, eds. Cervix cancer. Boston: Nijhoff, 1987.

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Masiello, Tommaso. La Quaestiones publice tractatae di Cervidio Scevola. Bari: Cacucci, 2003.

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Broccolo, Francesco. Carcinoma della cervice uterina. Milano: Springer Milan, 2008. http://dx.doi.org/10.1007/978-88-470-0852-6.

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Book chapters on the topic "Cervidi"

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Caulkett, Nigel, and Jon M. Arnemo. "Cervids (Deer)." In Zoo Animal and Wildlife Immobilization and Anesthesia, 823–29. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2014. http://dx.doi.org/10.1002/9781118792919.ch59.

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Bährle-Rapp, Marina. "cervix." In Springer Lexikon Kosmetik und Körperpflege, 97. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-71095-0_1764.

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Houghton, Oisin, and W. Glenn McCluggage. "Cervix." In Histopathology Specimens, 251–59. London: Springer London, 2012. http://dx.doi.org/10.1007/978-0-85729-673-3_25.

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Houghton, Oisin P., and W. Glenn McCluggage. "Cervix." In Histopathology Specimens, 273–81. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-57360-1_25.

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MacDonald, Pamelyn M. "Cervix." In Encyclopedia of Child Behavior and Development, 329. Boston, MA: Springer US, 2011. http://dx.doi.org/10.1007/978-0-387-79061-9_509.

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Gabrys, Beata, John L. Capinera, Jesusa C. Legaspi, Benjamin C. Legaspi, Lewis S. Long, John L. Capinera, Jamie Ellis, et al. "Cervix." In Encyclopedia of Entomology, 816. Dordrecht: Springer Netherlands, 2008. http://dx.doi.org/10.1007/978-1-4020-6359-6_586.

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Denny, Lynette, and Leon Van Wijk. "Cervix." In UICC Manual of Clinical Oncology, 449–66. Oxford: John Wiley & Sons, Ltd., 2015. http://dx.doi.org/10.1002/9781119013143.ch37.

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Kunos, Charles A. "Cervix." In Clinical Radiation Oncology, 631–71. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2017. http://dx.doi.org/10.1002/9781119341154.ch35.

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Gooch, Jan W. "Cervix." In Encyclopedic Dictionary of Polymers, 881. New York, NY: Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-6247-8_13354.

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Miller, M. W., and E. S. Williams. "Chronic Wasting Disease of Cervids." In Current Topics in Microbiology and Immunology, 193–214. Berlin, Heidelberg: Springer Berlin Heidelberg, 2004. http://dx.doi.org/10.1007/978-3-662-08441-0_8.

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Conference papers on the topic "Cervidi"

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Martins, Carlos Henrique Lopes, Arilson Lima da Silva, Hugo Fischer da Rocha, Bruno Lisboa Capeloni, Eliza Matos de Melo, Wilson Dahas Jorge, and Leonardo Mendes Acatauassu Nunes. "PERFIL EPIDEMIOLÓGICO DA SINUSITE CRÔNICA NO BRASIL ENTRE 2008 E 2020." In 50º Congresso Brasileiro de Otorrinolaringologia e Cirurgia Cervico Facial - ONLINE. Recife, Brasil: Even3, 2020. http://dx.doi.org/10.29327/134314.250-1.

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Mink, S. S., L. A. Starman, P. E. Kladitis, and K. C. Bradley. "Micromechanical cervix." In 48th Midwest Symposium on Circuits and Systems, 2005. IEEE, 2005. http://dx.doi.org/10.1109/mwscas.2005.1594343.

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Briggs, Brandi N., Meghan Donnelly, and Virginia L. Ferguson. "Cervical Assessment via Ultrasound Elastography: Calibrated Reference Material Development." In ASME 2013 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/sbc2013-14819.

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The human cervix serves a dual structural function throughout pregnancy. Prior to term, the cervix remains closed and firm to support the increasing weight of the fetus. At term, it must soften ( i.e., ripen) and dilate to permit birth. Timing of cervical ripening is critical for pregnancy outcome. Cervical insufficiency, or preterm ripening, is diagnosed if a cervix is not stiff enough to support the pregnancy to term and may cause miscarriage or preterm labor. This is sometimes observed mid-pregnancy when funneling at the internal os or shortening of the cervix is observed during a routine ultrasound. Women with a shorter cervix are at a higher risk for spontaneous preterm delivery. 1,2 While cervical length is not a definitive predictor of preterm delivery, a short cervix increases the risk. Moreover, the exact length at which the cervix is considered to be ‘short’ is poorly defined. While transvaginal B-mode ultrasound can identify a short cervix, this procedure is performed when clinically indicated. Cervical ripening and effacement is asymptomatic and thus is often missed until after a patient has suffered a second or third trimester miscarriage.
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Yoshida, Kyoko, Claire Reeves, MiJung Kim, Jan Kitajewski, Joy Vink, Ronald Wapner, David Paik, and Kristin Myers. "Cervical Collagen Network Remodeling in Normal and Disrupted Parturition Mouse Models." In ASME 2013 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/sbc2013-14508.

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The cervix plays an important role in pregnancy as a mechanical barrier to prevent preterm birth (PTB). The material strength of the cervix can be attributed to its extracellular matrix (ECM), a network of cross-linked collagens (types I and III) embedded within a viscous matrix of glycosaminoglycans (GAG). GAGs are negatively charged polysaccharides that provide a fixed charge density (FCD) within the tissue to maintain hydration. Throughout gestation, the ECM of the cervix undergoes a remodeling process characterized by three stages: gradual softening in early pregnancy, a rapid increase in tissue distensibility termed ripening in late pregnancy, and repair at post partum 1. As the cervix softens and ripens, mature collagen cross-links break down while GAG content increases 2,3. Previous research has shown that these changes in collagen and GAGs correlate to a mechanically softer cervix at term 4.
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Tabeti-Bentahar, CF, F. Bouzouina, and M. Metahri. "Tuberculose extra pulmonaire cervico faciale." In 64ème Congrès de la SFCO, edited by S. Boisramé, S. Cousty, J. C. Deschaumes, V. Descroix, L. Devoize, P. Lesclous, C. Mauprivez, and T. Fortin. Les Ulis, France: EDP Sciences, 2016. http://dx.doi.org/10.1051/sfco/20166402007.

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Aarthi, C., A. C. Senthil Kumar, and P. Sasireka. "Breaking the myth: All carcinoma cervix presenting as pyometra will have only palliative treatment." In 16th Annual International Conference RGCON. Thieme Medical and Scientific Publishers Private Ltd., 2016. http://dx.doi.org/10.1055/s-0039-1685277.

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Introduction: Carcinoma cervix is the second most common female carcinoma. Every year in India, 1,22,844 women are diagnosed with carcinoma cervix and of them 67,477 die. Carcinoma cervix rates among women in the age group between 30-64 has decreased by 1.8% per year on average but still date account for 16%. Of these, advanced carcinoma are about 80% and early are only 20%. Case Series: We are reporting 5 consecutive early carcinoma cervix cases who presented with pyometra and got treated at our hospital from April 2015-September 2015. Cases of early carcinoma cervix presented with pyometra were treated by pyometra drainage, intravenous antibiotics and appropriate treatment in the form of surgery (4 cases underwent Wertheim’s hysterectomy and 1 case had radical chemo radiation as she opted for same in view of high cardiac risk for anaesthesia). All 5 of them are disease free at the end of treatment with follow up of minimum 4 months duration (range 4-10). Conclusion: The idea is to emphasize that all carcinoma cervix with pyometra are not necessarily advanced and can still be given radical treatment like surgery or radiotherapy after pyometra drainage.
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Lotenberg, Shelly, Shiri Gordon, and Hayit Greenspan. "Shape priors for segmentation of the cervix region within uterine cervix images." In Medical Imaging, edited by Joseph M. Reinhardt and Josien P. W. Pluim. SPIE, 2008. http://dx.doi.org/10.1117/12.770075.

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Myers, Kristin M., Michelle L. Oyen, Kyoko Yoshida, Michael Fernandez, Joy Vink, and Ronald Wapner. "Time-Dependent Indentation Response of Human Cervical Tissue." In ASME 2012 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/sbc2012-80863.

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More than half a million babies are born prematurely in the United States, and the rate of preterm birth (PTB) is on the rise [1]. Infants born prematurely account for a high percentage of perinatal mortalities, and preterm infants that survive are at risk for long-term morbidities including neurologic, respiratory, cardiovascular and gastrointestinal complications [2]. Altered mechanical and biochemical properties of the uterine cervix are suspected to cause premature and spontaneous cervical dilation, which is associated with a leading cause of PTB known as cervical insufficiency (CI). The impact of this condition is unknown because diagnosing CI remains controversial. Multiple etiologies are believed to lead to an insufficient cervix, or a soft cervix. Yet, there is no standard method to quantify the mechanical strength of the cervix, limiting the ability to discern these etiologies, to stage the progression of labor, and to identify and manage high-risk CI patients.
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Jain, Nidhi, Rahul Manchanda, Anshika Lekhi, Sravani Chithra, and Hena Kausar. "Primary clear cell adenocarcinoma of cervix in a young women: A rare entity." In 16th Annual International Conference RGCON. Thieme Medical and Scientific Publishers Private Ltd., 2016. http://dx.doi.org/10.1055/s-0039-1685279.

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Cervical cancer is the most common gynaecological malignancy worldwide. The most common type of cervical carcinoma is squamous cell carcinoma followed by adenocarcinoma of cervix, which constitutes only 15% of cases. Adenocarcinoma of cervix can be categorized histologically into clear cell, mucinous, endometrioid, serous and mesonephric subtypes. Clear cell adenocarcinoma (CCA) most commonly occurs in the ovary, followed by endometrium, vagina, and cervix. Primary CCA of cervix is a rare neoplastic entity, which occurs in young women exposed to diethylstilbestrol (DES) in utero. It is extremely rare in women without in utero DES exposure and in such cases it concerns mostly postmenopausal women. Here, we present a case of 30 year old woman who presented with primary infertility. There was no history of in-utero exposure to diethyl stilbestrol. She was diagnosed a case of cervical fibroid on ultrasonography. Diagnostic hysteroscopy was done and she was found to have friable, vascular growth in endocervix, which was extending to uterine cavity. Biopsy was taken. On histopathology, moderately differentiated clear cell adenocarcinoma of cervix was reported. Through this case, authors would like to highlight the probability of rare occurrence and how to manage challenges posed by cervical cancer in young girl wishing to conceive, stressing on the role of hysteroscopy in diagnosis.
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"Missed Abstracts." In 16th Annual International Conference RGCON. Thieme Medical and Scientific Publishers Private Ltd., 2016. http://dx.doi.org/10.1055/s-0039-1685395.

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Aim: To compare the findings of CT scan pelvis and cystoscopy findings of bladder involvement in carcinoma cervix in VIEW of revised FIGO staging and to demonstrate the accuracy of CT scan for pretreatment diagnosis of bladder involvement. Methods: A prospective and comparative study was conducted in the department of Obstetrics and Gynaecology, Rajindra hospital Patiala on a number of 100 patients of carcinoma cervix who underwent both cystoscopy and CT scan pelvis to ascertain bladder involvement. Cystoscopy guided biopsy proven cases of bladder involvement were taken as true cases of bladder involvement in the study and the results of both modalities were analysed and compared. Results: Out of 100 patients of carcinoma cervix, 28 patients showed bladder involvement on CT scan pelvis and 6 patients were proven as positive cases on cystoscopic guided bladder biopsy. The true positives in the study were 6 cases. True negatives were 94 cases. 22 patients were false positive on CT scan findings and there were no false negative patients for bladder involvement on CT scan pelvis findings in the study. The sensitivity, specificity, positive predictive value, negative predictive value and accuracy of CT scan pelvis for bladder involvement were 100%, 76.60%, 21.43%, 100% and 78% respectively. CT scan pelvis was able to detect all cases of bladder involvement which came positive cystoscopy guided biopsy as well. Conclusions: With the revised FIGO staging which has given optional status to both CT scan and cystoscopy for bladder involvement in patients of carcinoma cervix, CT scan can be used as the preliminary modality for detective bladder involvement in patients of carcinoma cervix. The high sensitivity and negative predictive value of CT scan helps choose which patients should undergo cystoscopy and helps in better and more efficient pre-treatment evaluation of patients with carcinoma cervix for bladder involvement.
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Reports on the topic "Cervidi"

1

Bennett, J. The electrokaryotype and molecular characterization of Trypanosoma cervi isolates using recombinant DNA techniques. Portland State University Library, January 2000. http://dx.doi.org/10.15760/etd.5908.

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Wang, Yan, Wenpeng Song, Sicheng Zhou, Jie Tian, Yingxian Dong, Jue Li, Junke Chang, et al. Increased risk for subsequent primary lung cancer among female hormone-related cancer patients: a meta-analysis based on over four million cases. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, July 2022. http://dx.doi.org/10.37766/inplasy2022.7.0044.

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Review question / Objective: To identify the risk of lung cancer in FHRC patients compared to the general population. Condition being studied: The incidence rate of lung cancer in women is obviously increasing over the past decade and previous evidence have indicated the significant relationship between disturbances in hormone levels and the risk of lung cancer. Therefore, we hypothesized female hormone-related cancer (FHRC), including the breast, endometrial, cervix, and ovary cancer, patients may experience a higher risk of developing subsequent lung cancer.
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CBT and sertraline are effective treatments for paediatric anxiety, but how do they work? ACAMH, March 2020. http://dx.doi.org/10.13056/acamh.11581.

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Technology-based CBT for youth anxiety: moderate short-term benefits but uncertainty remains. ACAMH, May 2022. http://dx.doi.org/10.13056/acamh.20219.

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Blog by Douglas Badenoch of The Mental Elf Service on Dr. Matti Cervin et al paper 'Technology-delivered cognitive-behavioral therapy for pediatric anxiety disorders: a meta-analysis of remission, posttreatment anxiety, and functioning'.
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CAMHS around the Campfire journal club – Technology-delivered CBT for pediatric anxiety disorders (recording). ACAMH, May 2022. http://dx.doi.org/10.13056/acamh.20251.

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For this session we are welcomed Dr. Matti Cervin, Lund University, and Dr Tobias Lundgren, Associate Professor, Karolinska Institutet, to discuss their JCPP paper 'Technology-delivered cognitive-behavioral therapy for pediatric anxiety disorders: a meta-analysis of remission, posttreatment anxiety, and functioning'.
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Critical appraisal - Technology-delivered cognitive-behavioral therapy for pediatric anxiety disorders: a meta-analysis of remission, post treatment anxiety, and functioning'. ACAMH, May 2022. http://dx.doi.org/10.13056/acamh.20258.

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This critical appraisal was undertaken by Information Scientist Douglas Badenoch and form part of the wider session for our informal journal club CAMHS around the Campfire. This appraisal, and the session, looked at the JCPP paper by Dr. Matti Cervin, Lund University, 'Technology-delivered cognitive-behavioral therapy for pediatric anxiety disorders: a meta-analysis of remission, posttreatment anxiety, and functioning'.
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