Results 91 to 100 of about 191 (109)
Segmentos anátomo-cirúrgicos arteriais do rim de cutia (Dasyprocta prymnolopha) [PDF]
Pesquisa Veterinaria Brasileira, 2008 Foram estudados 20 pares de rins decutias (Dasyprocta prymnolopha Wagler, 1831), com o objetivo de descrever os segmentos anátomo-cirúrgicos arteriais. As artérias renais foram injetadas com solução de Vinilite corada, e os rins foram submetidos à corrosão ácida para a obtenção dos moldes vasculares.
Moacir F Oliveira +2 more
exaly +8 more sources
The stimulatory effect of male agouti (Dasyprocta prymnolopha) on the onset of female puberty [PDF]
Acta Amazonica, 2009 The objective of this research was to analyze female agouti puberty. We did not observe the onset of puberty when the females were raised without males. When an adult male was put together with other adults and no cycling females, the onset of estrous cycle was observed after 10 to 60 days.
Garcia Gary Wayne
exaly +8 more sources
Morphology of the male agouti accessory genital glands (Dasyprocta prymnolopha Wagler, 1831) [PDF]
Pesquisa Veterinaria Brasileira, 2010 The morphology of the accessory genital glands of the male agouti was studied in twenty-three animals that were raised in captivity. Twenty animals had their genital glands dissected in situ for macroscopic description. The samples of each gland were recovered, embedded in paraffin, sliced and stained by Hematoxylin-Eosin technique. It was founded four
Antonio CHAVES DE ASSIS Neto +2 more
exaly +6 more sources
Pregnancy in Hystricomorpha: Gestational age and embryonic-fetal development of agouti (Dasyprocta prymnolopha, Wagler 1831) estimated by ultrasonography [PDF]
Theriogenology, 2012 Thirty-one pregnant agoutis, between Days 9 and 103 of gestation (Day 1 = day of detection of sperm in the vaginal smear), underwent B-mode ultrasonography; gestational sac diameter (GSD), crown-rump length (CRL), embryonic-fetal diameter (EFD), and placenta diameter (PD) were measured. There were positive correlations (P < 0.05) between GSD and CRL (r
Flavio Ribeiro Alves
exaly +4 more sources
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Morphology of the stifle in agouti (
AbstractThe agouti (Dasyprocta prymnolopha, Wagler 1831) is a wild rodent of great zootechnical potential, a fact that enables anatomical and morphological studies to support management actions with this animal. In this perspective, this study aimed to describe the anatomy and histology of the agouti stifle joint.
José Newton Fernandes da Silva Júnior +9 more
openaire +2 more sources
Morphology of the Cervical Lymph Nodes of Agouti (Dasyprocta prymnolopha, Wagler, 1831) [PDF]
Journal of Morphological Sciences, 2018 AbstractIn the scientific literature, works related to the morphology and histology of agoutis, Dasyprocta prymnolopha, Wagler, 1831, approach several organs and systems. However, none referenced the lymph nodes of this animal. The objectives of the present study were to perform morphological and histological analyses, under optical microscopy, of the ...
Marcia Dos Santos Rizzo +2 more
exaly +2 more sources
Animal Reproduction Science, 2013
The gestation period in agoutis can range from 104 to 120 days. Knowledge regarding the morphological characteristics of embryos and fetuses is important as a base for studies in reproduction biotechnology, such as in vitro fertilization, embryo transfer and helps in determining congenital anomalies during the development phase.
Eunice Anita de Moura, Fortes +12 more
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The gestation period in agoutis can range from 104 to 120 days. Knowledge regarding the morphological characteristics of embryos and fetuses is important as a base for studies in reproduction biotechnology, such as in vitro fertilization, embryo transfer and helps in determining congenital anomalies during the development phase.
Eunice Anita de Moura, Fortes +12 more
openaire +2 more sources
Tissue and Cell
The agouti (Dasyprocta prymnolopha) is a medium-sized, wild rodent that is highly rustic and docile. Its size and ease of management make it a viable candidate for an alternative animal model to traditional murine subjects. However, data on the epidermal strata of agoutis are lacking, with significant uncertainties persisting regarding their skin's ...
Yago Gabriel da Silva, Barbosa +9 more
openaire +2 more sources
The agouti (Dasyprocta prymnolopha) is a medium-sized, wild rodent that is highly rustic and docile. Its size and ease of management make it a viable candidate for an alternative animal model to traditional murine subjects. However, data on the epidermal strata of agoutis are lacking, with significant uncertainties persisting regarding their skin's ...
Yago Gabriel da Silva, Barbosa +9 more
openaire +2 more sources
Theriogenology, 2016
The use of ultrasound for pregnancy monitoring is critical for the evaluation of hemodynamic parameters essential to fetal viability. In the present study, using B-mode and Doppler ultrasound, we characterized the placenta, subplacenta, maternal, and fetal vessels during normal gestation of healthy agoutis raised in captivity. In total, 30 agoutis were
Francisco C.A. Sousa +12 more
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The use of ultrasound for pregnancy monitoring is critical for the evaluation of hemodynamic parameters essential to fetal viability. In the present study, using B-mode and Doppler ultrasound, we characterized the placenta, subplacenta, maternal, and fetal vessels during normal gestation of healthy agoutis raised in captivity. In total, 30 agoutis were
Francisco C.A. Sousa +12 more
openaire +2 more sources
Objetivo: Este trabalho teve por objetivo definir o padrão eletrocardiográfico de cutias (D. prymnolopha) anestesiadas com cetamina e midazolam. Métodos: Foram utilizadas 18 cutias clinicamente saudáveis, provenientes do Núcleo de Estudos e Preservação de Animais Silvestres (NEPAS) da Universidade Federal do Piauí.
Anaemilia das Neves Diniz +9 more
exaly +2 more sources
Anaemilia das Neves Diniz +9 more
exaly +2 more sources