Zobrazeno 1 - 10
of 95
pro vyhledávání: '"Luis Carlos Vinhas Itavo"'
Autor:
Alexandre Guimarães Inácio, Camila Celeste Brandão Ferreira Ítavo, Alexandre Menezes Dias, Gelson dos Santos Difante, Joice Ferreira de Queiroz, Lincoln Carlos Silva de Oliveira, Geraldo Tadeu dos Santos, Luís Carlos Vinhas Ítavo
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract Urea is a compound widely used as a feed additive for ruminants; however, when used profusely, it can lead animals to intoxication. Another factor that affects the effectiveness of urea is the lack of synchronization between the nitrogen and
Externí odkaz:
https://doaj.org/article/010bc418a9dd42aebc5ac27dcb0ed46b
Autor:
Noemila Debora Kozerski, Luís Carlos Vinhas Ítavo, Camila Celeste Brandão Ferreira Ítavo, Gelson dos Santos Difante, Alexandre Menezes Dias, Lincoln Carlos Silva de Oliveira, Elias Nogueira de Aguiar, Alexandre Guimarães Inácio, Antonio Leandro Chaves Gurgel, Geraldo Tadeu dos Santos
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-7 (2021)
Abstract Our hypothesis was that extrusion of urea associated with corn may reduce N solubilization and increase the nutritional quality of this food for ruminants. We aimed to physically and chemically characterize a corn and urea mixture before and
Externí odkaz:
https://doaj.org/article/9ab38a38ed624b6691e61b7b86448dc3
Autor:
Juliana Caroline Santos Santana, Jucileia Aparecida da Silva Morais, Gelson dos Santos Difante, Luís Carlos Vinhas Ítavo, Antonio Leandro Chaves Gurgel, Vinicius da Silva Oliveira, Maria Juciara Silva Teles Rodrigues
Publikováno v:
Tropical Grasslands-Forrajes Tropicales, Vol 8, Iss 2, Pp 147-152 (2020)
This study examined fermentation rates and kinetics of sheep rations based on combinations of elephant grass hay, gliricidia (Gliricidia sepium) hay or silage, soybean meal and corn meal using in vitro techniques. Three rations were prepared, namely:
Externí odkaz:
https://doaj.org/article/070ef0b5803b45c1a4489b1fc8decaa9
Autor:
Évelyn Silva de Melo Soares, Camila Celeste Brandão Ferreira Ítavo, Luís Carlos Vinhas Ítavo, Geraldo Tadeu Dos Santos, Carlos Eduardo Domingues Nazário, Israel Shekinah Souza Soares, Leandro Fontoura Cavalheiro
Publikováno v:
PLoS ONE, Vol 17, Iss 2, p e0263071 (2022)
Studies comparing methodologies for fatty acids are very important, since they can influence the quality and final quantification of the lipid fraction. Objective-to compare different extraction methods for total lipids and to evaluate the effect of
Externí odkaz:
https://doaj.org/article/a8b9571e89354d4aaa2ad0946856f136
Autor:
Antonio Leandro Chaves Gurgel, Jucileia Aparecida da Silva Morais, Juliana Caroline Santos Santana, Gelson dos Santos Difante, João Virgínio Emerenciano Neto, Luís Carlos Vinhas Ítavo, Camila Celeste Brandão Ferreira Ítavo, Vinícius da Silva Oliveira, Maria Juciara Silva Teles Rodrigues
Publikováno v:
Ciência Rural, Vol 51, Iss 11 (2021)
ABSTRACT: This study examined the use of the Gompertz, Groot, monomolecular, Richards and two-compartment-logistic mathematical models to investigate the kinetics of in vitro gas production of diets composed of combinations of Gliricidia hay or silag
Externí odkaz:
https://doaj.org/article/3b55cd65be324f9b97831c1f07682f38
Autor:
Maria Gabriela da Trindade Silva, Marcone Geraldo Costa, Mariana Campelo Medeiros, Gelson Dos Santos Difante, Paulo Sérgio de Azevedo, Antonio Leandro Chaves Gurgel, João Virgínio Emerenciano Neto, Emmanuel Liévio de Lima Veras, Luís Carlos Vinhas Ítavo
Publikováno v:
PLoS ONE, Vol 16, Iss 12, p e0261554 (2021)
The objective of this study were to examine the effects of diets containing spineless cactus associated with hays of different legume species [gliricidia (Gliricidia sepium), "catingueira" (Caesalpinia bracteosa), "sabiá" (Mimosa caesalpiniifolia Be
Externí odkaz:
https://doaj.org/article/9f6c05ad70ab44df963b27dc764aa4a3
Autor:
Priscila Bernardo de Andrade, Erica Beatriz Schultz, Bruno Joaninho de Assis Villar, Ana Caroline Ramos Teles da Silva, Letícia dos Santos Lima, Alhandra Daruiz Moraes, Carlos Elysio Moreira da Fonseca, Luís Carlos Vínhas Ítavo
Publikováno v:
Acta Scientiarum: Animal Sciences, Vol 42, Pp e50840-e50840 (2020)
The purpose was to evaluate the effect of replacement of Tifton 85 hay with Guandu hay on the intake, digestibility and ingestive behavior of dairy goats. Five Saanen goats with average milk production of 2.26 ± 0.10 kg d-1, around 123 ± 4 days of
Externí odkaz:
https://doaj.org/article/a40f83d6824e461d94719f77d1b25c1b
Autor:
Antonio Leandro Chaves Gurgel, Gelson dos Santos Difante, João Virgínio Emerenciano Neto, Francisca Fernanda da Silva Roberto, Lilian Gioto Zaros, Marcone Geraldo Costa, Luis Carlos Vinhas Ítavo, Camila Celeste Brandão Ferreira Ítavo
Publikováno v:
Bioscience Journal, Vol 36, Iss 2 (2020)
The aim was to evaluate the impact of supplementation with different protein sources from agro-industrial production on the parasitological profile of ovine matrices and the development of their offspring. The protein sources used were: soybean bran,
Externí odkaz:
https://doaj.org/article/635ff6e825524d03b4e9447e7ec3a654
Autor:
Henry Daniel Ruiz Alba, Ronaldo Lopes Oliveira, Silvana Teixeira de Carvalho, Luís Carlos Vinhas Ítavo, Ossival Lolato Ribeiro, Nilton Guedes do Nascimento Júnior, Marcondes Dias Freitas, Leilson Rocha Bezerra
Publikováno v:
Semina: Ciências Agrárias, Vol 39, Iss 5, Pp 2133-2144 (2018)
The objective was to test the hypothesis that ruminal inoculum obtained from slaughtered cattle can replace inoculum from cannulated cattle in trials evaluating animal feedstuffs through in vitro gas production and digestibility. Five adult Holstein
Externí odkaz:
https://doaj.org/article/5d6ca63533fc40979e8ad6b3007f5399
Autor:
Camila da Silva Zornitta, Luis Carlos Vinhas Ítavo, Camila Celeste Brandão Ferreira Ítavo, Geraldo Tadeu dos Santos, Alexandre Menezes Dias, Gelson dos Santos Difante, Antonio Leandro Chaves Gurgel
Publikováno v:
Fermentation, Vol 7, Iss 4, p 298 (2021)
This study aimed at examining the effects of rumen inoculum of steers receiving different combinations of ionophore and probiotics in their diets on in vitro gas production of corn silage. The fitting of gas production was performed with five mathema
Externí odkaz:
https://doaj.org/article/e52fa2bf2c1c44ada41fa3883b27b552