Results 31 to 40 of about 10,137 (260)
Dynamics of the biodiversity of black and white cattle influenced by cross-breeding
Вавиловский журнал генетики и селекции, 2015 The inter-breed crossing (crossbreeding) permits one to introduce new alleles, extend genetic diversity, and achieve desired phenotypic characteristics of initial breeds. On the other hand, crossbreeding may cause a decrease in genetic differentiation of
N. A. Zinovieva +3 more
doaj +1 more source
The effects of breed and gender on meat quality of Duroc, Pietrain, and their crossbred
Journal of Animal Science and Technology, 2020 This study evaluated the effects of breed and gender in Duroc (D), Pietrain (P), and crossbred (DP) pigs. Loin samples were collected from D (n = 79), P (n = 42), and DP (n = 45) pigs. Intramuscular fat content was
Jeong A Kim +9 more
doaj +1 more source
Animals, 2023 Recording of body weights of dairy calves may assist producers in monitoring the health status of calves and making feed-related management decisions. Traditional methods of weighing calves can be time-consuming and labor-intensive. The objective of this
Kirsten T. Sharpe, Bradley J. Heins
doaj +1 more source
Scientifica, 2016 Indigenous/native breeds of chickens are playing an important role in rural economies in most of the developing and underdeveloped countries. They play a major role for the rural poor and marginalised section of the people with respect to their ...
Mahendra Kumar Padhi
doaj +1 more source
Influence of inbreeding and crossbreeding on the in vitro embryo development during normal and heat stress condition [PDF]
مجله بیوتکنولوژی کشاورزی, 2012 Inbreeding and Heat stress have negative effects on reproductive performance of dairy cattle. Two suggested strategies to overcome to these factors are to use crossbreeding and crossbreeding with thermo tolerant genotype, respectively.
doaj +1 more source
Jurnal Ilmu-Ilmu Peternakan, 2022 Efforts that can be made to improve the performance of native chickens are by crossing them with Bangkok chickens. The results of crosses between Kampung chickens and Bangkok chickens are expected to pass down good growth genes.
Raodatul Jannah +3 more
doaj +1 more source
FEBS Letters, EarlyView.We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley +1 more source
Reduced inbreeding depression in separate generations of onions
Crop Breeding and Applied Biotechnology, 2020 Mitigating reductions in vigor in onion seed production has been a great challenge to breeding programs. Therefore, we compared the effects of inbreeding depression among populations obtained from self-fertilization and crossbreeding with two and three ...
Daniel Lucas Magalhães Machado +5 more
doaj
Tau acetylation at K331 has limited impact on tau pathology in vivo
FEBS Letters, EarlyView.We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto +3 more
wiley +1 more source
Genetic Architecture of Carcass and Meat Quality Traits in Montana Tropical® Composite Beef Cattle
Frontiers in Genetics, 2020 The Montana Tropical® Composite is a recently developed beef cattle population that is rapidly expanding in Brazil and other tropical countries. This is mainly due to its improved meat quality and adaptation to tropical climate conditions compared to ...
Laís Grigoletto +8 more
doaj +1 more source