Genetic analysis of the effects of heat stress before and after lambing on pre‐weaning live weight in Spanish Merino lambs
Sign Up to like & getrecommendations! Published in 2022 at "Veterinary Medicine and Science"
DOI: 10.1002/vms3.841
Abstract: Abstract Background Heat stress (HS) is a major environmental effect on sheep production. Hereby, we estimated the genetic (co)variance component of HS on the pre‐weaning performance of 19,022 Merino lambs by analysing the climatological index… read more here.
Keywords: pre weaning; live weight; heat stress; merino lambs ... See more keywords
Prediction of the live weight at breeding age from morphological measurements taken at weaning in indigenous Honamli kids using data mining algorithms.
Sign Up to like & getrecommendations! Published in 2022 at "Tropical animal health and production"
DOI: 10.1007/s11250-022-03174-y
Abstract: The purpose of this study was to predict live weight at breeding age (LW) based on weaning morphological traits, which birth weight (BW), weaning weight (WW), withers height (WH), back height (BH), rump height (RH),… read more here.
Keywords: weight; breeding age; live weight; measurements taken ... See more keywords
Growth performance and hematology of Djallonké rams fed haulms of four varieties of groundnut (Arachis hypogaea L.)
Sign Up to like & getrecommendations! Published in 2017 at "Animal Nutrition"
DOI: 10.1016/j.aninu.2017.08.006
Abstract: The study was conducted to assess the chemical composition of the haulms of 4 dual-purpose groundnut (Arachis hypogaea L.) varieties and their effects on the growth and hematology of Djallonké rams. The groundnut varieties were… read more here.
Keywords: hematology; djallonk rams; live weight; rams fed ... See more keywords
Environmental impact of the typical heavy pig production in Italy
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2015.11.029
Abstract: The Italian pig sector is mainly focused on the production of heavy pigs used for the traditional dry-cured hams. At slaughter a minimum of 160 kg and 9 months age are required to comply with the… read more here.
Keywords: pig; production; impact; heavy pig ... See more keywords
Evaluation of the standards compliance of the queen bees reared in the Mediterranean region in Turkey
Sign Up to like & getrecommendations! Published in 2021 at "Saudi Journal of Biological Sciences"
DOI: 10.1016/j.sjbs.2021.03.009
Abstract: The influence of different commercial queen producers on the quality of Apis mellifera queens was assessed. It was aimed to determine the quality characteristics of queens reared by commercial queen producers located in the province… read more here.
Keywords: quality; volume; queen bees; spermatheca ... See more keywords
Effects of supplementary feeding lucerne hay and barley grain to Angora does during the last third of pregnancy and lactation, and of litter size on pasture, birth weight, live weight, parasitism, milk production, milk composition and mohair production
Sign Up to like & getrecommendations! Published in 2020 at "Small Ruminant Research"
DOI: 10.1016/j.smallrumres.2020.106303
Abstract: Abstract The effects of feeding lucerne hay (Medicago sativa) and or barley grain to grazing reproducing Angora does on birth weight, live weight, body condition, quality and production of milk and mohair and gastrointestinal parasitism… read more here.
Keywords: milk; production; hay; live weight ... See more keywords
Live weight and growth of Holstein-Friesian, Jersey and crossbred dairy heifers in New Zealand
Sign Up to like & getrecommendations! Published in 2019 at "New Zealand Journal of Agricultural Research"
DOI: 10.1080/00288233.2018.1465984
Abstract: ABSTRACT The objective of this study was to model the growth of dairy heifers to estimate the effects of breed and heterosis on live weight (LWT) and growth from three to 22 months of age.… read more here.
Keywords: dairy heifers; live weight; jersey; growth ... See more keywords
Effects of heavier live weight of ewe lambs at mating on fertility, lambing percentage, subsequent live weight and the performance of their progeny
Sign Up to like & getrecommendations! Published in 2020 at "New Zealand Journal of Agricultural Research"
DOI: 10.1080/00288233.2020.1840399
Abstract: ABSTRACT Ewe lamb live weight at first mating (7 months of age) is positively associated with reproductive performance and led to the recommendation of a minimum mating live weight of 40 kg. This experiment examined the… read more here.
Keywords: weight; fertility; live weight; ewe lambs ... See more keywords
Phenotypic factors associated with lamb live weight and carcass composition measurements in an Irish multi-breed sheep population1
Sign Up to like & getrecommendations! Published in 2020 at "Translational Animal Science"
DOI: 10.1093/tas/txaa206
Abstract: Abstract Understanding the phenotypic factors that affect lamb live weight and carcass composition is imperative to generating accurate genetic evaluations and further enables implementation of functional management strategies. This study investigated phenotypic factors affecting live… read more here.
Keywords: weight; weight carcass; live weight; carcass composition ... See more keywords
Investigation of growth curves with different nonlinear models and MARS algorithm in broiler chickens
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DOI: 10.1371/journal.pone.0307037
Abstract: This study was conducted to determine the live weight model of the broiler chicks by using the most appropriate mathematical growth curves. Live weights were used in broiler chicks grown for 0–6 weeks. Logistics, Gompertz,… read more here.
Keywords: weight values; broiler; live weight; growth curves ... See more keywords
Effects of prenatal fish oil supplementation on the development and performance of female kids after weaning
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DOI: 10.1371/journal.pone.0310220
Abstract: This study was performed to determine the influence of fish oil, an omega-3 fatty acids source, supplemented to diets of goats throughout all stages of gestation on the growth and milk production of weaned female… read more here.
Keywords: female kids; fish oil; group; live weight ... See more keywords