Morphometry and skeletopy of kidneys and renal vessels in Alouatta guariba clamitans (Primates: Atelidae): case reports

Detalhes bibliográficos
Autor(a) principal: Peçanha, Shirley Viana
Data de Publicação: 2023
Outros Autores: Estruc, Thaís Mattos, de Carvalho, Raquel Batista Junger, dos Santos-Sousa, Carlos Augusto, Souza-Júnior, Paulo, Abidu-Figueiredo, Marcelo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Journal of Veterinary Medicine
Texto Completo: https://bjvm.org.br/BJVM/article/view/1286
Resumo: Various animal models are used for research; however, non-human primates are well suited for biomedical research owing to their genetic homology with humans. The objective of this research was the anatomical characterization of red howler’s kidneys in view of the scarcity of information in the literature. Protocols were approved by the Committee for Ethics in the Use of Animals at the Federal Rural University of Rio de Janeiro (number 018/2017). The study was conducted at the Laboratory of Teaching and Research in Domestic and Wild Animal Morphology, Federal Rural University of Rio de Janeiro. Specimens of Alouatta guariba clamitans were collected from the Serra dos Órgãos National Park road in Rio de Janeiro and subsequently frozen. Four adult cadavers (two males and two females) were used, identified, and injected with a 10% formaldehyde solution. Later, the specimens were dissected, and measurements and topography of the kidneys and renal vessels were recorded. The kidneys of A. g. clamitans resemble a “bean seed,” with a smooth surface. The longitudinal section shows two distinct regions, cortical and medullary; in addition, the kidneys are unipyramidal. The renal arteries emerged from the abdominal aorta as a single vessel posterior to the renal veins. The renal veins drained directly into the caudal vena cava as a single vessel in all specimens.
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spelling Morphometry and skeletopy of kidneys and renal vessels in Alouatta guariba clamitans (Primates: Atelidae): case reports Morfometria e esqueletopia dos rins e vasos renais em Alouatta guariba clamitans (Primates: Atelidae): relato de casos anatomy, red howler monkey, urinary system, vascularizationanatomia, bugio ruivo, sistema urinário, vascularização.Various animal models are used for research; however, non-human primates are well suited for biomedical research owing to their genetic homology with humans. The objective of this research was the anatomical characterization of red howler’s kidneys in view of the scarcity of information in the literature. Protocols were approved by the Committee for Ethics in the Use of Animals at the Federal Rural University of Rio de Janeiro (number 018/2017). The study was conducted at the Laboratory of Teaching and Research in Domestic and Wild Animal Morphology, Federal Rural University of Rio de Janeiro. Specimens of Alouatta guariba clamitans were collected from the Serra dos Órgãos National Park road in Rio de Janeiro and subsequently frozen. Four adult cadavers (two males and two females) were used, identified, and injected with a 10% formaldehyde solution. Later, the specimens were dissected, and measurements and topography of the kidneys and renal vessels were recorded. The kidneys of A. g. clamitans resemble a “bean seed,” with a smooth surface. The longitudinal section shows two distinct regions, cortical and medullary; in addition, the kidneys are unipyramidal. The renal arteries emerged from the abdominal aorta as a single vessel posterior to the renal veins. The renal veins drained directly into the caudal vena cava as a single vessel in all specimens.Vários modelos animais são usados para pesquisa, no entanto, primatas não humanos são adequados para pesquisas biomédicas devido à sua homologia genética com humanos. O objetivo desta pesquisa foi a caracterização anatômica dos rins do Bugio, tendo em vista a escassez de informações na literatura. Os protocolos foram aprovados pelo Comitê de Ética no Uso de Animais da Universidade Federal Rural do Rio de Janeiro (número 018/ 2017). O estudo foi realizado no Laboratório de Ensino e Pesquisa em Morfologia de Animais Domésticos e Silvestres da Universidade Federal Rural do Rio de Janeiro. Espécimes de Alouatta guariba clamitans foram coletados da estrada para o Parque Nacional da Serra dos Órgãos no Rio de Janeiro, e posteriormente congelados. Foram utilizados quatro cadáveres adultos (dois machos e duas fêmeas), identificados e injetados com solução de formaldeído a 10%. Os rins de A. g. clamitans assemelham-se a uma “semente de feijão”, com superfície lisa. Ao corte longitudinal apresenta duas regiões distintas, cortical e medular, além disso, apresenta-se unipiramidal. As artérias renais emergiram da aorta abdominal como um único vaso, posteriormente às veias renais. As veias renais drenaram diretamente para a veia cava caudal como um único vaso em todos os espécimes.Sociedade de Medicina Veterinária do Estado do Rio de Janeiro.2023-05-18info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdftext/xmlhttps://bjvm.org.br/BJVM/article/view/128610.29374/2527-2179.bjvm005222Brazilian Journal of Veterinary Medicine; Vol. 45 (2023); e005222Revista Brasileira de Medicina Veterinária; v. 45 (2023); e0052222527-21790100-2430reponame:Brazilian Journal of Veterinary Medicineinstname:Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ)instacron:SBMVenghttps://bjvm.org.br/BJVM/article/view/1286/1320https://bjvm.org.br/BJVM/article/view/1286/1322Copyright (c) 2023 Shirley Viana Peçanha, Thaís Mattos Estruc, Raquel Batista Junger de Carvalho, Carlos Augusto dos Santos-Sousa, Paulo Souza-Júnior, Marcelo Abidu-Figueiredohttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessPeçanha, Shirley VianaEstruc, Thaís Mattosde Carvalho, Raquel Batista Jungerdos Santos-Sousa, Carlos AugustoSouza-Júnior, PauloAbidu-Figueiredo, Marcelo2023-06-03T18:23:32Zoai:ojs.rbmv.org:article/1286Revistahttps://rbmv.org/BJVMONGhttps://rbmv.org/BJVM/oaicontato.rbmv@gmail.com2527-21790100-2430opendoar:2023-06-03T18:23:32Brazilian Journal of Veterinary Medicine - Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ)false
dc.title.none.fl_str_mv Morphometry and skeletopy of kidneys and renal vessels in Alouatta guariba clamitans (Primates: Atelidae): case reports
Morfometria e esqueletopia dos rins e vasos renais em Alouatta guariba clamitans (Primates: Atelidae): relato de casos
title Morphometry and skeletopy of kidneys and renal vessels in Alouatta guariba clamitans (Primates: Atelidae): case reports
spellingShingle Morphometry and skeletopy of kidneys and renal vessels in Alouatta guariba clamitans (Primates: Atelidae): case reports
Peçanha, Shirley Viana
anatomy, red howler monkey, urinary system, vascularization
anatomia, bugio ruivo, sistema urinário, vascularização.
title_short Morphometry and skeletopy of kidneys and renal vessels in Alouatta guariba clamitans (Primates: Atelidae): case reports
title_full Morphometry and skeletopy of kidneys and renal vessels in Alouatta guariba clamitans (Primates: Atelidae): case reports
title_fullStr Morphometry and skeletopy of kidneys and renal vessels in Alouatta guariba clamitans (Primates: Atelidae): case reports
title_full_unstemmed Morphometry and skeletopy of kidneys and renal vessels in Alouatta guariba clamitans (Primates: Atelidae): case reports
title_sort Morphometry and skeletopy of kidneys and renal vessels in Alouatta guariba clamitans (Primates: Atelidae): case reports
author Peçanha, Shirley Viana
author_facet Peçanha, Shirley Viana
Estruc, Thaís Mattos
de Carvalho, Raquel Batista Junger
dos Santos-Sousa, Carlos Augusto
Souza-Júnior, Paulo
Abidu-Figueiredo, Marcelo
author_role author
author2 Estruc, Thaís Mattos
de Carvalho, Raquel Batista Junger
dos Santos-Sousa, Carlos Augusto
Souza-Júnior, Paulo
Abidu-Figueiredo, Marcelo
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Peçanha, Shirley Viana
Estruc, Thaís Mattos
de Carvalho, Raquel Batista Junger
dos Santos-Sousa, Carlos Augusto
Souza-Júnior, Paulo
Abidu-Figueiredo, Marcelo
dc.subject.por.fl_str_mv anatomy, red howler monkey, urinary system, vascularization
anatomia, bugio ruivo, sistema urinário, vascularização.
topic anatomy, red howler monkey, urinary system, vascularization
anatomia, bugio ruivo, sistema urinário, vascularização.
description Various animal models are used for research; however, non-human primates are well suited for biomedical research owing to their genetic homology with humans. The objective of this research was the anatomical characterization of red howler’s kidneys in view of the scarcity of information in the literature. Protocols were approved by the Committee for Ethics in the Use of Animals at the Federal Rural University of Rio de Janeiro (number 018/2017). The study was conducted at the Laboratory of Teaching and Research in Domestic and Wild Animal Morphology, Federal Rural University of Rio de Janeiro. Specimens of Alouatta guariba clamitans were collected from the Serra dos Órgãos National Park road in Rio de Janeiro and subsequently frozen. Four adult cadavers (two males and two females) were used, identified, and injected with a 10% formaldehyde solution. Later, the specimens were dissected, and measurements and topography of the kidneys and renal vessels were recorded. The kidneys of A. g. clamitans resemble a “bean seed,” with a smooth surface. The longitudinal section shows two distinct regions, cortical and medullary; in addition, the kidneys are unipyramidal. The renal arteries emerged from the abdominal aorta as a single vessel posterior to the renal veins. The renal veins drained directly into the caudal vena cava as a single vessel in all specimens.
publishDate 2023
dc.date.none.fl_str_mv 2023-05-18
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dc.publisher.none.fl_str_mv Sociedade de Medicina Veterinária do Estado do Rio de Janeiro.
publisher.none.fl_str_mv Sociedade de Medicina Veterinária do Estado do Rio de Janeiro.
dc.source.none.fl_str_mv Brazilian Journal of Veterinary Medicine; Vol. 45 (2023); e005222
Revista Brasileira de Medicina Veterinária; v. 45 (2023); e005222
2527-2179
0100-2430
reponame:Brazilian Journal of Veterinary Medicine
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institution SBMV
reponame_str Brazilian Journal of Veterinary Medicine
collection Brazilian Journal of Veterinary Medicine
repository.name.fl_str_mv Brazilian Journal of Veterinary Medicine - Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ)
repository.mail.fl_str_mv contato.rbmv@gmail.com
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