Genetic parameters for automatically-measured vaginal temperature, respiration efficiency, and other thermotolerance indicators measured on lactating sows under …
Background Genetic selection based on direct indicators of heat stress could capture
additional mechanisms that are involved in heat stress response and enable more accurate …
additional mechanisms that are involved in heat stress response and enable more accurate …
[HTML][HTML] Phenotypic and molecular evidence of inter-and trans-generational effects of heat stress in livestock mammals and humans
Internal and external factors can change an individual's phenotype. A significant external
threat to humans and livestock is environmental heat load, a combination of high ambient …
threat to humans and livestock is environmental heat load, a combination of high ambient …
Swine fertility in a changing climate
RV Knox - Animal Reproduction Science, 2024 - Elsevier
Climate change has been linked to increasing temperatures and weather extremes. Certain
regions around the world become more susceptible to environmental hazards that limit pig …
regions around the world become more susceptible to environmental hazards that limit pig …
Longitudinal genomic analyses of automatically-recorded vaginal temperature in lactating sows under heat stress conditions based on random regression models
Background Automatic and continuous recording of vaginal temperature (TV) using
wearable sensors causes minimal disruptions to animal behavior and can generate data …
wearable sensors causes minimal disruptions to animal behavior and can generate data …
Genomic predictions and GWAS for heat tolerance in pigs based on reaction norm models with performance records and data from public weather stations …
Genetic improvement of livestock productivity has resulted in greater production of metabolic
heat and potentially greater susceptibility to heat stress. Various studies have demonstrated …
heat and potentially greater susceptibility to heat stress. Various studies have demonstrated …
Investigating the impact of non-additive genetic effects in the estimation of variance components and genomic predictions for heat tolerance and performance traits in …
LF de Oliveira, LF Brito, DBD Marques, DA da Silva… - BMC Genomic …, 2023 - Springer
Background Non-additive genetic effects are often ignored in livestock genetic evaluations.
However, fitting them in the models could improve the accuracy of genomic breeding values …
However, fitting them in the models could improve the accuracy of genomic breeding values …
Genomic regions, candidate genes, and pleiotropic variants associated with physiological and anatomical indicators of heat stress response in lactating sows
LF de Oliveira, R Veroneze, KRS Sousa, HA Mulim… - BMC genomics, 2024 - Springer
Background Heat stress (HS) poses significant threats to the sustainability of livestock
production. Genetically improving heat tolerance could enhance animal welfare and …
production. Genetically improving heat tolerance could enhance animal welfare and …
Genetic parameters for novel climatic resilience indicators derived from automatically-recorded vaginal temperature in lactating sows under heat stress conditions
H Wen, JS Johnson, LS Gloria, AC Araujo… - Genetics Selection …, 2024 - Springer
Background Longitudinal records of automatically-recorded vaginal temperature (TV) could
be a key source of data for deriving novel indicators of climatic resilience (CR) for breeding …
be a key source of data for deriving novel indicators of climatic resilience (CR) for breeding …
Plateau‐linear reaction norm model analysis of number born alive in purebred Landrace pigs using meteorological data in Japan
S Ogawa, T Okamura, Y Fukuzawa… - Journal of Animal …, 2024 - Wiley Online Library
We performed a plateau‐linear reaction norm model (RNM) analysis of number born alive
(NBA) in purebred Landrace pigs, where breeding value changes according to maximum …
(NBA) in purebred Landrace pigs, where breeding value changes according to maximum …
Genetische Anzeichen für Mechanismen der Adaptation und Produktion in westafrikanischen Rinderpopulationen.
SFU VANVANHOSSOU, S KöNIG - Züchtungskunde, 2024 - search.ebscohost.com
Ausgangspunkt des Forschungsvorhabens war die Hypothese, dass aufgrund der
umweltbedingten Herausforderungen in westafrikanische Rinderrassen besondere …
umweltbedingten Herausforderungen in westafrikanische Rinderrassen besondere …