Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Alexandre Leseur dos Santos"'
Autor:
Arielle Aparecida Lara, Ricardo Babinski Bregonde, Ana Paula Molinari Candeias, Vinicius Dahm, Geraldo Camilo Alberton, Alexandre Leseur dos Santos, Silvia Cristina Osaki
Publikováno v:
Semina: Ciências Agrárias, Vol 43, Iss 4 (2022)
Coccidiosis is an enteric disease caused by protozoa, especially Cystoisospora suis which can lead to large losses in production. Its transmission occurs through different routes, mainly affecting piglets in the first weeks of life and normally progr
Externí odkaz:
https://doaj.org/article/3c79830fa7e9476086b13deb84beea02
Autor:
Pamela Itajara Otto, Alexandre Leseur dos Santos, Daniel Perotto, Sheila Nogueira de Oliveira, Fernanda Granzotto, Diego Ortunio Rosa Gobo, Felipe Eduardo Zanão de Souza, Guilherme Thomazini
Publikováno v:
Revista Brasileira de Zootecnia, Vol 50 (2021)
ABSTRACT We aimed to evaluate the effects of sex and the linear and quadratic components of age of dam at calving, as well as apply a mixed model including maternal effect for the genetic evaluation of weaning (WW) and yearling (YW) weights. The phen
Externí odkaz:
https://doaj.org/article/9fc3c6f7d00942e09a9287baca8cbbb7
Autor:
Moacir Rogério de Souza, Luciano Soares de Lima, Fabio Luiz Bim Cavalieri, Luiz Paulo Rigolon, Wallacy Barbacena Rosa dos Santos, Josmar Mazucheli, Alexandre Leseur dos Santos, Geraldo Tadeu dos Santos
Publikováno v:
Semina: Ciências Agrárias, Vol 41, Iss 6 (2020)
This study was performed to evaluate the effects of supplementation of lactating Nelore cows with calcium salts of long-chain fatty acids (Ca-LCFA) of soybean oil on in vitro oocytes competency, cleavage rate, embryo production rate, pregnancy rate,
Externí odkaz:
https://doaj.org/article/824b48f39769473b933146e4d1dac2ab
Autor:
Jovanir Inês Müller Fernandes, Jean Paulo Contini, Lidiane Boareto Scapini, Tiago Jacob Gurski, Aline Fernanda Gonçalves Esser, Alexandre Leseur dos Santos
Publikováno v:
Semina: Ciências Agrárias, Vol 35, Iss 2, Pp 1083-1090 (2014)
The objective of the conducted experiment was the evaluation of effect of multiple age breeders on the organs biometry and the intestinal morphometry of chicks at hatching. There were incubated 200 eggs provided from Ross 308 breeders at the ages of
Externí odkaz:
https://doaj.org/article/9431cc72a95c4eb99a027781e5965a9b
Autor:
Fernanda Ferelli, Daniel Suzigan Mano, Orlando Rus Barbosa, n Castaneda Serrano, Silvana Teixeira, Julio Cesar Barreto, Alexandre Leseur dos Santos, Antonio Ferriani Branco, Fernanda Granzotto, Sabrina Marcantonio Coneglian
Publikováno v:
Semina: Ciências Agrárias, Vol 32, Iss 3, Pp 1151-1162 (2011)
This experiment was conduct to study the effects of proteic supplementation and different sulfur sources added to supplements on the intake behavior, for cattle. Seven Holstein steers, weighing 442 kg ± 59 kg of live weight. The statistical design w
Externí odkaz:
https://doaj.org/article/68a74cc9b0f4420f970a225bb285fcd9
Autor:
André Marubayashi Hidalgo, Elias Nunes Martins, Alexandre Leseur dos Santos, Thays Cristina Oliveira de Quadros, Ana Paula Silva Ton, Rafael Teixeira
Publikováno v:
Revista Brasileira de Zootecnia, Vol 40, Iss 1, Pp 95-99 (2011)
The objective of this research was to estimate genetic parameters for the traits egg weight, egg production in 189 days and age at first egg in three laying quails and one meat line of quails. Data was analyzed by Bayesian procedures using Gibbs samp
Externí odkaz:
https://doaj.org/article/2d96482c7a5c4058850fb9a660f2b7da
Autor:
Priscilla Cristina Georg, Emilia de Paiva, Ana Carolina Müller Conti, Elias Nunes Martins, Eliane Gasparino, Alexandre Leseur dos Santos
Publikováno v:
Revista Brasileira de Zootecnia, Vol 38, Iss 9, Pp 1706-1711 (2009)
Foram coletados dados de peso do ovo, altura de albúmen, espessura da casca, peso corporal e produção total de ovos aos 90 dias de postura de três linhagens de codornas de postura (Coturnix coturnix japonica) alimentadas com rações contendo 2.9
Externí odkaz:
https://doaj.org/article/6a3f5910fbd04f12a5779c5f470904e8
Autor:
Affonso Celso Gonçalves Júnior, Ricardo Robson Trautmann, Nilton Garcia Marengoni, Ossival Lolato Ribeiro, Alexandre Leseur dos Santos
Publikováno v:
Ciência e Agrotecnologia, Vol 31, Iss 4, Pp 1231-1236 (2007)
Objetivando-se avaliar os componentes de produção e a produtividade da cultura do milho em função da adubação, com diferentes doses de Zn (Zinco), e NPK (nitrogênio, fósforo e potássio), realizou-se este trabalho nos municípios de Palotina
Externí odkaz:
https://doaj.org/article/bfeea0b56e564a9fa3d9026c36870cbc
Autor:
Affonso Celso Gonçalves Jr., Ângela Lemos Prestes, Ricardo Robson Trautmann, Alexandre Leseur dos Santos, Marcelo Andreotti
Publikováno v:
Acta Scientiarum: Agronomy, Vol 28, Iss 1, Pp 7-12 (2006)
A produtividade agrícola pode ser limitada pela deficiência de micronutrientes. Este estudo objetivou avaliar e testar extratores químicos (Mehlich1 e DTPA) na extração de zinco em Latossolo Vermelho eutroférrico e determinar os teores deste me
Externí odkaz:
https://doaj.org/article/6050feb157b14ff8b29d04a985b92bea
Autor:
Daniele Cristina da Silva, Eliane Gasparino, Alexandre Leseur dos Santos, Altair Antônio Valloto, Geraldo Tadeu dos Santos, Rodrigo de Souza, Wallacy Barbacena Rosa dos Santos
Publikováno v:
Revista Brasileira de Saúde e Produção Animal, Vol 11, Iss 2 (2010)
It was aimed to evaluate the effect of the lactation order and calving season on milk production and quality of Holstein’s cows. The lactation order had a significant effect on milk production and score of somatic cells (SSC), without affecting fat
Externí odkaz:
https://doaj.org/article/8319c792a1c04ef1a66a45f2c1d57781