Risk Factor Analysis and Genetic Parameter Estimation for Pre-Weaning Mortality Traits in Boer, Spanish, and Crossbred Goat Kids

L Chen, W Foxworth, S Horner, M Hitit, N Kidane… - Animals, 2024 - mdpi.com
research on risk factors and genetic analysis of PWM in goats. In this study, we aimed to
identify fixed risk factors … Several studies conducted in sheep have reported low heritability …

[HTML][HTML] Risk factors and genetic parameter estimates for preweaning survival of Fogera calves

D Kassahun, Z Tesema, M Lakew, M Meseret - animal, 2023 - Elsevier
… However, there is little evidence of mortality risk factors and genetic parameter estimates for
study were to evaluate calves' survival potential, identify risk factors, and estimate genetic

Neonatal mortality of lambs in production systems in a semi-arid environment: main risk factors

JDC dos Santos, EP Saraiva… - The Journal of …, 2023 - cambridge.org
sheep in the world, 0.4 are found in semi-arid regions. In this review, we have discussed the
main risk factors for neonatal lamb mortality … , the average mortality rate of newborn lambs

[PDF][PDF] THE EFFECTS OF BREED, SIRE AND ENVIRONMENTAL FACTORS ON THE BIRTH AND WEANING WEIGHT OF LAMBS

S Kramarenko, A Kramarenko… - UKRAINIAN BLACK SEA …, 2020 - researchgate.net
… barrier on weaning and pre-weaning growth among the non-genetic factors in sheep. Birth
weight, … on birth and weaning weights and lamb mortality in a flock of Egyptian Barki sheep. …

[HTML][HTML] Refining livestock mortality indicators: a systematic review

JT Wong, C Vance, A Peters - Gates open research, 2021 - ncbi.nlm.nih.gov
mortality in cattle, and for perinatal, neonatal and pre-weaning mortality indicators for sheep
… : identifying actual or potential causes of mortality or using modelling to identify risk factors

Effect of genetic polymorphisms in LALBA and Prolactin genes on milk traits in Barki ewes

AM Sallam - Small Ruminant Research, 2023 - Elsevier
… This study investigated the genetic polymorphisms in Alpha-… study was to investigate the
polymorphisms in LALBA and PRL genes and their association with milk traits in Barki sheep. …

[HTML][HTML] A missense mutation in the coding region of the toll-like receptor 4 gene affects milk traits in Barki sheep

AM Sallam - Animal bioscience, 2021 - ncbi.nlm.nih.gov
… regarding the genetics of sheep milk is scarce in the Egyptian breeds. The objective of this
study was to identify genetic variants potentially associated with milk traits in Barki sheep, …

Multivariate quantitative genetic analysis of body weight traits in Corriedale sheep

SF Ahmad, NN Khan, NA Ganai, S Shanaz… - Tropical Animal Health …, 2021 - Springer
study, an attempt was made to elucidate the genetic parameters for body weight traits of
lambs from Corriedale sheepPre-weaning body weight traits are important for selection of …

[PDF][PDF] Impact of various factors on live birth weight lambs-review.

T Bancheva, S Stoycheva, T Dimitrova… - … Papers. Series D …, 2022 - ibn.idsi.md
… The indicator is related to the vitality and mortality of lambs, … Factors influencing live birth
weight are genetic (breed, the … -genetic factors on pre-weaning growth traits in Dorper sheep

Association analysis of the ovine KAP6-1 gene and wool traits in Barki sheep

AM Sallam, AA Gad-Allah, EM Al-Bitar - Animal Biotechnology, 2021 - Taylor & Francis
… Otherwise, increasing the sample size in subsequent analyses may identify the … lambsCitation
18 was not found in the present study on Barki sheep, and was not observed in Tan sheep