Results 11 to 20 of about 2,792 (155)
Relationship between inbreeding and milk production traits in two Italian dairy sheep breeds
Journal of Animal Breeding and Genetics, Volume 140, Issue 1, Page 28-38, January 2023., 2023 Abstract The effects of inbreeding in livestock species breeds have been well documented and they have a negative impact on profitability. The objective of this study was to evaluate the levels of inbreeding in Sarda (SAR, n = 785) and Valle del Belice (VdB, n = 473) dairy sheep breeds and their impact on milk production traits.
Alberto Cesarani +6 more
wiley +1 more source
Agropecuária Catarinense, 2022 O objetivo deste trabalho foi o de avaliar a eficiência produtiva e reprodutiva de um rebanho ovino deslanado para ser criado na pequena propriedade em Rondônia.
Ricardo Gomes de Araújo Pereira +4 more
openaire +1 more source
Evaluación genética de ovinos: Catálogo de ejemplares de registro ovino
, 2021 El primer catálogo de reproductores ovinos registrados en la asociación ASOOVINOS- Colombia, resulta de la primera evaluación genética que se realiza con el apoyo del equipo de investigación en pequeños rumiantes del Centro de investigación Motilonia - AGROSAVIA para la asociación a partir de la información recolectada por los técnicos y productores en
Jhon Jacobo Cañas Álvare +2 more
openaire +1 more source
Genetic parameters for rank of the Santa Inês sheep in agricultural fairs using Bayesian procedures
Italian Journal of Animal Science, 2016 The aim of this study was to estimate the genetic parameters for the ability of a sheep to rank among the top three in its age category (ABI3) and for its total score (TS) on the judgement championships held in different agricultural fairs in Brazil ...
Anderson Antonio Carvalho Alves +4 more
doaj +1 more source
Scrapie e seu diagnóstico diferencial em ovinos no Mato Grosso do Sul
Pesquisa Veterinária Brasileira, 2012 Scrapie é uma doença infecciosa, neurodegenerativa fatal, causada pelo príon scrapie (PrPsc). Apresenta-se tanto na forma clássica em ovinos e caprinos geneticamente susceptíveis quanto na forma atípica em ovinos. A primeira notificação oficial do Brasil
Héllen M. Martins +5 more
doaj +1 more source
Pubvet, 2015 The purpose of this study is a review of sheep grazing, whose agenda included the eating habits of these animals. The sheep industry in Brazil began in the South with wool production in the Northeast, meat and milk, but with loss of the wool market in recent decades has leveraged cutting the sheep industry, growing in the Midwest, Sao Paulo, Parana and
Patrycia Rafaella Moura da Silva +3 more
openaire +1 more source
The Scientific World Journal, Volume 2014, Issue 1, 2014., 2014 The objective of our study was to characterize and determine the patterns of genetic control in relation to tolerance and efficiency of nitrogen use by means of a complete diallel cross involving contrasting inbred progenies of tropical maize based on a univariate approach within the perspective of a multivariate mixed model.
Fernando Lisboa Guedes +6 more
wiley +1 more source
Arilesterasas en ovinos: distribución y segregación en ovinos españoles
, 2010 Spanish sheep breeds are studied in order to determine their phenotypes in the polymorphism of arylesterase. The mode of inheritance ;is studied and discussed, as well as the existence of a possible mechanism in favour of the recessive phenotype in some flocks is detected.
Morera Sanz, L. +3 more
openaire +2 more sources
Agropecuária Catarinense, 2000 O objetivo deste trabalho foi o de avaliar a eficiência produtiva e reprodutiva de um rebanho ovino deslanado para ser criado na pequena propriedade em Rondônia.
Pereira, Ricardo Gomes de Araújo +4 more
openaire +2 more sources
Semina: Ciências Agrárias, 2019 The objective of this study was to evaluate the ability of savanna thinning and enrichment with grasses to maintain local biodiversity and intensify biomass production in an area of Caatinga.
Jefte Arnon de Almeida Conrado +4 more
doaj +1 more source