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The value of gut microbiota to predict feed efficiency and growth of rabbits under different feeding regimes
(Nature Research, 2021-09-30)
Gut microbiota plays an important role in nutrient absorption and could impact rabbit feed efciency.
This study aims at investigating such impact by evaluating the value added by microbial information
for ...
Whole-genome sequencing reveals insights into the adaptation of French Charolais cattle to Cuban tropical conditions
(BMC, 2021-01-04)
Background: In the early 20th century, Cuban farmers imported Charolais cattle (CHFR) directly from France. These
animals are now known as Chacuba (CHCU) and have become adapted to the rough environmental ...
Novel phenotypes of feeding and social behaviour and their relationship with individual rabbit growth and feed efficiency
(Elsevier, 2024-01-30)
Due to the lack of a recording system for individual consumption of group-housed rabbits, published studies about feeding behaviour are based on information recorded at the group- and not at the individual ...
Lactating performance, water and feed consumption of rabbit does reared under a Mediterranean summer circadian cycle of temperature v. comfort temperature conditions
(Elsevier, 2015-01-16)
The general aim of this research was to study the effect of high ambient temperature on the performance of does during lactation, specifically the following factors: average daily feed (ADFI) and water ...
Selection for environmental variance of litter size in rabbits
(BMC, 2017-05-22)
Background
In recent years, there has been an increasing interest in the genetic determination of environmental variance. In the case of litter size, environmental variance can be related to the capacity ...
Impact of multi-output and stacking methods on feed efficiency prediction from genotype using machine learning algorithms
(Wiley, 2023-07-05)
Feeding represents the largest economic cost in meat production; therefore, selection to improve traits related to feed efficiency is a goal in most livestock breeding programs. Residual feed intake ...
Whole-genome sequencing of European autochthonous and commercial pig breeds allows the detection of signatures of selection for adaptation of genetic resources to different breeding and production systems
(BMC, 2020-06-26)
Background
Natural and artificial directional selection in cosmopolitan and autochthonous pig breeds and wild boars have shaped their genomes and resulted in a reservoir of animal genetic diversity. ...
Use of Bayes factors to evaluate the effects of host genetics, litter and cage on the rabbit cecal microbiota
(BMC, 2022-06-27)
Background
The rabbit cecum hosts and interacts with a complex microbial ecosystem that contributes to the variation of traits of economic interest. Although the influence of host genetics on microbial ...
Genetic diversity and selection signatures of the beef ‘Charolais de Cuba’ breed
(Nature Research, 2018-07-20)
In this study, we used BovineSNP50 Genotyping BeadChip data to estimate the structure, putative
ancestral origin as well as to identify regions with selective sweeps that may have had an important
role ...
Mutations on a conserved distal enhancer in the porcine C-reactive protein gene impair its expression in liver
(Frontiers Media, 2023-09-14)
C-reactive protein (CRP) is an evolutionary highly conserved protein. Like humans, CRP acts as a major acute phase protein in pigs. While CRP regulatory mechanisms have been extensively studied in humans, ...