Zobrazeno 1 - 10
of 196
pro vyhledávání: '"P Roberto Leme"'
Autor:
Gabriela Abitante, Paulo Roberto Leme, Matheus Sousa de Paula Carlis, Germán Darío Ramírez-Zamudio, Bianca Izabelly Pereira Gomes, Luiza Budasz de Andrade, Rodrigo Silva Goulart, Guilherme Pugliesi, Arlindo Saran Netto, Carl Robertson Dahlen, Saulo Luz Silva
Publikováno v:
Animals, Vol 14, Iss 5, p 779 (2024)
This study compared early weaning (EW; 150 days) with conventional weaning (CW; 240 days) in Nellore young bulls, evaluating performance, carcass characteristics, and meat quality. A total of 74 non-castrated male calves were divided into two weaning
Externí odkaz:
https://doaj.org/article/b83aab658d3a4595a67893403166dcde
Autor:
Vicente Luiz Macêdo Buarque, Helena Viel Alves Bezerra, Guilherme Pegoraro Rissi, Regner Ítalo Gonçalves de Oliveira, Natália Marques da Silva, Nara Regina Brandão Cônsolo, Germán Darío Ramírez-Zamudio, Ricardo de Francisco Strefezzi, Sarita Bonagurio Gallo, Saulo Luz Silva, Paulo Roberto Leme
Publikováno v:
Veterinary Sciences, Vol 10, Iss 10, p 617 (2023)
This study aimed to evaluate the effectiveness of different additives in preventing urolithiasis in lambs fed a diet rich in concentrate and their impact on performance and blood and urinary parameters. Thirty-two noncastrated male lambs, crossbred D
Externí odkaz:
https://doaj.org/article/52654c8d19564cb5b8a6a633528fadcd
Autor:
Luciane Silva Martello, Daniel Silva Antonelo, Nara Regina Brandão Cônsolo, Verônica Madeira Pacheco, João Alberto Negrão, Alessandra Fernandes Rosa, Paulo Roberto Leme, Rafael Vieira Sousa, Saulo da Luz Silva
Publikováno v:
Animal Bioscience, Vol 34, Iss 9, Pp 1552-1558 (2021)
Objective This work was carried out to evaluate the effects of zilpaterol hydrochloride (ZH) and ractopamine hydrochloride (RH) combined with immunocastration on the welfare traits of feedlot Nellore cattle. Methods Ninety-six Nellore males (average
Externí odkaz:
https://doaj.org/article/6b3fa4b8e9f44f11b3b65709effcb5d1
Autor:
Tiago Ronimar Ferreira Lima, Sarita Bonagurio Gallo, Alessandra Fernandes Rosa, Saulo da Luz e Silva, Thais Brochado, Helena Viel Alves Bezerra, Soraia Marques Putrino, Marcela Buosi Martins, Paulo Roberto Leme
Publikováno v:
Asian-Australasian Journal of Animal Sciences, Vol 33, Iss 6, Pp 913-920 (2020)
Objective The objective of this experiment was to compare conventional antioxidants and plant extracts for oxidative stress control in lambs fed a high-concentrate diet. Methods Forty-eight male Dorper×Santa Ines lambs with an initial weight of 20±
Externí odkaz:
https://doaj.org/article/c884aa2a2011415087b201a396b71ed6
Autor:
Mariana Caetano, Rodrigo Silva Goulart, Saulo Luz Silva, Sergio Bertelli Pflanzer, Paulo Roberto Leme, Antonio Carlos Ramos dos Santos, Dante Pazzanese Duarte Lanna
Publikováno v:
Animals, Vol 11, Iss 9, p 2688 (2021)
Ninety-six Nellore young bulls were fed (90 or 117 day) diets containing ZH (8.33 mg/kg) for 0, 20, 30, or 40 days to evaluate the effects of days on feed (DOF) and length of zilpaterol hydrochloride (ZH) supplementation on meat quality. At the end o
Externí odkaz:
https://doaj.org/article/d9f2fa05c975459ba11ee60276a24e05
Autor:
Lúcio Flávio Macedo Mota, Cristina Moreira Bonafé, Pâmela Almeida Alexandre, Miguel Henrique Santana, Francisco José Novais, Erika Toriyama, Aldrin Vieira Pires, Saulo da Luz Silva, Paulo Roberto Leme, José Bento Sterman Ferraz, Heidge Fukumasu
Publikováno v:
Journal of Animal Science and Biotechnology, Vol 8, Iss 1, Pp 1-5 (2017)
Abstract Background Leptin has a strong relation to important traits in animal production, such as carcass composition, feed intake, and reproduction. It is mainly produced by adipose cells and acts predominantly in the hypothalamus. In this study, c
Externí odkaz:
https://doaj.org/article/55ab717817f04850af4cd042d2ae98e5
Autor:
Raphael Marques de Paula, Claiton André Zotti, Léa Furlan D’Abreu, Nara Regina Brandão Cônsolo, Paulo Roberto Leme, Saulo da Luz e Silva, Arlindo Saran Netto
Publikováno v:
Revista Brasileira de Zootecnia, Vol 48, Iss 0 (2019)
ABSTRACT This study was carried out to evaluate the effect of a blend of additives (choline, methionine, selenium, and organic zinc) on performance, feed efficiency, rumen parameters, and carcass traits of Nellore heifers finished with roughage-free
Externí odkaz:
https://doaj.org/article/f2c8187b014440adb49f7371165114ae
Autor:
Juliana Silva, Nara Regina Brandão Cônsolo, Vicente Luiz Macedo Buarque, Mariane Beline, Taiane da Silva Martins, Annelise Aila Gomes Lobo, Juan Fernando Morales Gómez, Joanir Pereira Eler, Paulo Roberto Leme, Arlindo Saran Netto, David Edwin Gerrard, Fernando Baldi, Saulo Luz Silva
Publikováno v:
Agriculture, Vol 11, Iss 4, p 294 (2021)
This study was carried out to evaluate the effects of selection criteria for post-weaning daily gain (PWDG) and early sexual heifer precocity (PP14) on the performance, carcass traits and meat quality of Nellore bulls. In year one, 50 animals were se
Externí odkaz:
https://doaj.org/article/de72f57023794ed9a0d358dababc9150
Autor:
Helena Viel Alves Bezerra, Vicente Luiz Macedo Buarque, Lucas Santos Bermudes Silva, Paulo Roberto Pedroso Leme, Ana Maria Centola Vidal, Andréia Cristina Nakashima Vaz, Sarita Bonagurio Gallo, Saulo Luz Silva, Paulo Roberto Leme
Publikováno v:
Antioxidants, Vol 9, Iss 12, p 1298 (2020)
Functional oils are known for their compounds with antioxidant, antimicrobial and anti-inflammatory properties, and are used in ruminant nutrition as alternatives to chemicals in order to improve performance. This study aimed to compare the influence
Externí odkaz:
https://doaj.org/article/667585527e1a4e4392d0b7ff319d48e2
Autor:
Roberta Ferreira Carvalho, Madeline Rezende Mazon, Ana Paula dos Santos Silva, Leticia Silva Oliveira, Claiton André Zotti, Saulo da Luz e Silva, Paulo Roberto Leme
Publikováno v:
Ciência Rural, Vol 46, Iss 4, Pp 713-718 (2016)
ABSTRACT: Additives are used in high concentrate diets to prevent metabolic disorders in cattle. This study was designed to evaluate the effect of calcium sources and monensin on the control of ruminal acidosis in Nellore cattle that were abruptly sh
Externí odkaz:
https://doaj.org/article/0eaab46bb43b4b968ec8d0c91b91060a