Results 1 to 10 of about 947,581 (290)
Genetic parameter estimates for plasma oxidative status traits in slaughter pigs. [PDF]
J Anim Sci, 2020 The aim of the present study was to assess the effect of sex and to estimate genetic parameters for several traits related to plasma oxidative status in slaughter pigs, i.e., ferric reducing ability of plasma (FRAP), concentrations of a-tocopherol and ...
Ntawubizi M, Raes K, De Smet S.
europepmc +3 more sources
Genetic parameter analysis of reproductive traits in Large White pigs [PDF]
Animal Bioscience, 2022 Objective The primary objective of this study was to determine the genetic parameters for reproductive traits among Large White pigs, including the following traits: total number born (TNB), number born alive (NBA), litter birth weight (LBW), average ...
Guanghui Yu, Chuduan Wang, Yuan Wang
doaj +2 more sources
Estimation of co-variance components, genetic parameters, and genetic trends of reproductive traits in community-based breeding program of Bonga sheep in Ethiopia [PDF]
Animal Bioscience, 2021 Objective The objectives of the study were to evaluate reproductive performance and selection response through genetic trend of community-based breeding programs (CBBPs) of Bonga sheep.
Ebadu Areb +4 more
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Genetic analysis of fetal loss in Holstein cattle
Journal of Dairy Science, 2022 : Pregnancy loss is recognized as one of the major factors contributing to poor reproductive performance in dairy cattle. Here, we performed a comprehensive genetic analysis of fetal loss, defined as a pregnancy loss that occurs after detection of a ...
Anil Sigdel +2 more
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Journal of Dairy Science, 2022 : Based on the clinical stage (e.g., vaginal discharge) and bacterial species, several forms of uterine diseases (UD) exist and can be classified as different traits [i.e., different stages of endometritis (EM) and metritis (MET)], which may differ in ...
Katharina May +3 more
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Aquatic Living Resources, 2023 The Pacific oyster Crassostrea gigas is the most commonly farmed mollusks worldwide, while its production has been hindered by massive mortalities linked to high temperatures.
Jiang Gaowei, Xu Chengxun, Li Qi
doaj +1 more source
Veterinary Sciences, 2021 Heat stress is becoming a major problem because it limits growth in poultry production, especially in tropical areas. The development of genetic lines of Thai native chickens (TNC) which can tolerate the tropical climate with the least compromise on ...
Wuttigrai Boonkum +4 more
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Estimation of genetic parameters for egg production traits in Japanese quail that selected for immune responses and fed different level of dietary L-arginine [PDF]
مجلة جامعة كركوك للعلوم الزراعية, 2023 This study was conducted in the fields of the Department of Animal Production - College of Agriculture at Kirkuk University for the period from 6/14/2021 to 7/30/2022.
Ahmed Shaker +2 more
doaj +1 more source
Poultry Science, 2023 : Egg products from indigenous chickens have growing market shares as consumers are pursuing differentiation in egg consumption. The genetic improvement in egg production performance of those breeds is crucial for increasing the economic profit.
Hanhan Yang +10 more
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Animals, 2022 The objective of this study was to estimate the genetic parameters of litter size and piglet weight from farrowing to weaning in KHAPS Black sows. The genetic parameters investigated were the direct (h2d), maternal (h2m), realized (h2r), and total (h2T ...
Hsiu-Lan Lee +7 more
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