Výsledky vyhledávání

Insulina e IGF-1 no meio extensor de criopreservação seminal bovina

Autor: R. M Chaves, D. S. Almeida, Luciane Maria Laskoski, Fernando Andrade Souza, O. J. S Costa, S. C. C. Pinto

Publikováno v: Arquivo Brasileiro de Medicina Veterinária e Zootecnia, Vol 72, Iss 3, Pp 664-672 (2020)
Arquivo Brasileiro de Medicina Veterinária e Zootecnia v.72 n.3 2020
Arquivo brasileiro de medicina veterinária e zootecnia
Universidade Federal de Minas Gerais (UFMG)
instacron:UFMG
Arquivo Brasileiro de Medicina Veterinária e Zootecnia, Volume: 72, Issue: 3, Pages: 664-672, Published: 06 JUL 2020

RESUMO Objetivou-se avaliar a condição metabólica e estrutural das células espermáticas bovinas após congelação, com adição prévia de IGF-I e insulina no meio diluidor seminal. Os ejaculados de seis touros Nelore foram submetidos a quatro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bab993e1795ac65d502d8087ce415dce
http://www.scielo.br/pdf/abmvz/v72n3/0102-0935-abmvz-72-03-664.pdf

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Antioxidant effect on viability of boar semen cooled to 15°C

Autor: R. M Chaves, A. K. D. Barros Filho, Luciane Maria Laskoski, Fernando Andrade Souza, S. C. C. Pinto, V. E. D Martins

Publikováno v: Arquivo Brasileiro de Medicina Veterinária e Zootecnia, Vol 72, Iss 1, Pp 145-152 (2020)
Arquivo Brasileiro de Medicina Veterinária e Zootecnia v.72 n.1 2020
Arquivo brasileiro de medicina veterinária e zootecnia
Universidade Federal de Minas Gerais (UFMG)
instacron:UFMG

This study aimed to evaluate the addition of Vitamin C, reduced Glutathione and trolox on sperm characteristics of pork refrigerated semen. Six pigs were collected through the technique of gloved hand (10 ejaculates/animals). The semen was diluted in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98188734b8f6673cb9b850888b40eab4
http://www.scielo.br/pdf/abmvz/v72n1/0102-0935-abmvz-72-01-145.pdf

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Incidence of apoptosis after retinoids and insulin-like growth factor-I (IGF-I) supplementation during goat in vitro embryo production

Autor: Juliana C. Z. Conceição, R. M. Chaves, Marcelo Tigre Moura, Marcos Antonio Lemos Oliveira, José Carlos Ferreira-Silva, Paulo Fernandes de Lima, Ludymila Furtado Cantanhêde

Publikováno v: Zygote. 24:808-813

SummaryThe addition of growth factors and vitamins enhances goat embryonic development in vitro. However, few attempts have been reported trying to identify supplementation regimens for oocyte maturation or embryo culture with additive properties. Th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7d291b2c729df72421e8f93ad43e805
https://doi.org/10.1017/s0967199416000125

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Impact of puberty status and melengestrol acetate supplementation before the breeding period on reproductive efficiency of Bos indicus beef heifers1

Autor: J. A. T. Souza, J.R.S. Torres-Júnior, C. S. Santos, H. G. Pereira, M. A. V. Silva, Bruno Moura Monteiro, M. F. Sá Filho, H. M. V. S. B. Aguiar, D. L. Ribeiro, I. G. França, R. M. Chaves, J. H. Martins

Publikováno v: Journal of Animal Science. 93:2796-2805

Two experiments were designed to evaluate the impact of puberty status and the administration of melengestrol acetate (MGA) before onset of the breeding period on ovulatory responses (Exp. 1) and conception rate after AI performed on estrus detection

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::92e2959a6a618ef8f0955f1d32c5c00f
https://doi.org/10.2527/jas.2015-8799

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Use of retinoids during oocyte maturation diminishes apoptosis in caprine embryos

Autor: Paulo Fernandes de Lima, Marcelo Tigre Moura, Marcos Antonio Lemos Oliveira, Juliana C. Z. Conceição, José Carlos Ferreira-Silva, Ludymila Furtado Cantanhêde, P. G. C. Silva, Pamela Ramos-Deus, R. M. Chaves

Publikováno v: Acta veterinaria Hungarica. 63(2)

Exposure of caprine oocytes and embryos to retinoids enhances embryonic development, but the mechanisms governing this phenomenon have not been characterised. The aim of the present study was to evaluate if the incidence of apoptosis is affected by t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f04383709a10180be595118894465208
https://pubmed.ncbi.nlm.nih.gov/26051262

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Body weight, scrotal circumference and testosterone concentration in young Boer goat males born during the dry or rainy seasons

Autor: L. M. Freitas Neto, R. M. Chaves, E. R. Santos Junior, C. R. Aguiar Filho, M. A. L. Oliveira, E. M. P. Azevedo, M. H. B. Santos, Paulo Fernandes de Lima, F. Q. G. Bezerra

Publikováno v: South African Journal of Animal Science; Vol 39, No 4 (2009)
South African Journal of Animal Science, Volume: 39, Issue: 4, Pages: 301-306, Published: 2009

The aim of this study was to compare testosterone concentration, body weight, scrotal circumference and age to penis detachment from days 30 to 240 in young Boer goat males (n = 22) born during the dry (n = 11) and the rainy (n = 11) seasons. In the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5eaa73e881cf204ec8d743f21524ed6
https://www.ajol.info/index.php/sajas/article/view/51123

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Implementation of a systematic approach to diabetes in primary care in Bahia, Brazil improves metabolic outcomes: PRODIBA-Programa de Interiorização da Assistência ao Diabetes na Bahia (Project for Dissemination of Diabetes Care in the State of Bahia)

Autor: J. F. Coutinho, R. M. Chaves-Fonseca, R. Mazze, Roberta A. Lordelo, E. Strock, O. S. Matos, M. Oliveira, L. Matteoni-Athayde, M. G. Farias, J. Pousada, C. Lopes, M. N. Ribeiro, Ines Lessa, M. Abreu

Publikováno v: Diabetic medicine : a journal of the British Diabetic Association. 26(3)

Background Staged Diabetes Management (SDM) improves glycaemic control and reduces diabetes-related complications in primary care. Methods An 18-month randomized controlled cohort study was conducted in two municipalities in the state of Bahia, Brazi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4f05278714c6bdee5b59f4bdac57646
https://pubmed.ncbi.nlm.nih.gov/19317824

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