Results 81 to 90 of about 564,971 (289)

Genetic Diversity, Adaptation, Wild Introgression, and Coat Color Mutation of Golden Yak

open access: yesAnimal Research and One Health, EarlyView.
Genetic diversity, adaptation, wild introgression, and coat color mutation of golden yak from two populations on the Qinghai‐Xizang Plateau. ABSTRACT The golden yak lives on the Qinghai‐Xizang Plateau with a golden coat and adapts to high altitudes and strong ultraviolet environment. The golden coat is a prominent phenotype in many domesticated species,
Huixuan Yan   +15 more
wiley   +1 more source

Efficient, fast and low-cost strategies for DNA extraction from different nucleated sheep cells

open access: yesActa Scientiarum: Biological Sciences, 2022
DNA extraction is usually the first step to perform molecular studies. This process can be nonviable due to genomic DNA (gDNA) extraction commercial kits prices.
André Luiz da Conceição Santos   +5 more
doaj   +1 more source

Dermal and epidermal cell functions in the growth and regeneration of hair follicles and other skin appendages [PDF]

open access: yes, 1998
Epithelial-mesenchymal interactions are central to the development of skin and skin appendages in vertebrates. These interactions continue throughout adult life and underpin the cyclic growth and loss of hair in mammals. While the molecular basis of such
Gharzi, Ahmad
core  

Genomic Structural Variations Provide Insights Into Litter Size and Teat Number Traits in Hu Sheep

open access: yesAnimal Research and One Health, EarlyView.
Here, we conducted whole genome sequencing on 300 Hu sheep with an average depth of 16.51X. Two candidate genes associated with litter size and teat number traits were identified, namely MAST2 and AFDN. ABSTRACT Litter size and the teat number are important economic indicators in sheep production.
Xin Xiang   +3 more
wiley   +1 more source

Hair follicle germinative epidermal cells: a molecular study [PDF]

open access: yes, 1999
At the base of the hair follicle epidermal matrix is a population of germinative epidermal (GE) cells that is in close communication with the dermal papilla.
Whitehouse, C.J.   +1 more
core  

Genetic variability of the Brazilian hair sheep breeds [PDF]

open access: yesPesquisa Agropecuária Brasileira, 2005
The objectives of this work were to investigate the genetic structure of the Brazilian hair sheep breeds and to determine the origin of the Santa Inês breed. Molecular similarity was determined using Randomly Amplified Polymorphic DNA - Polymerase Chain Reaction markers in 238 individuals from five naturalized sheep breeds: Santa Inês (48 animals ...
Paiva, Samuel Rezende   +8 more
openaire   +3 more sources

Comparison of the parameters of the hair follicles of the Hetian sheep.

open access: yes, 2022
Comparison of the parameters of the hair follicles of the Hetian sheep.
Zhenhui Wu (9960296)   +7 more
core   +1 more source

Comparative Meta‐Analysis of Antimicrobial Peptides in Aquatic and Terrestrial Livestock Species

open access: yesAnimal Research and One Health, EarlyView.
A global meta‐analysis of 58 studies (926 effect sizes and 29 species across five taxa) revealed that dietary antimicrobial peptides generally improve growth performance, blood metabolites, and immune responses. The greatest benefits were observed in omnivorous livestock, such as pigs and chickens. Dose‐duration effects were evident. An optimal outcome
Lily Liu   +4 more
wiley   +1 more source

Transcriptome meta-analysis reveals the hair genetic rules in six animal breeds and genes associated with wool fineness

open access: yesFrontiers in Genetics
Wool plays an irreplaceable role in the lives of livestock and the textile industry. The variety of hair quality and shape leads to the diversity of its functions and applications, and the finer wool has a higher economic value.
Xue Pu   +15 more
doaj   +1 more source

Anatomical observations on the hair distribution patterns in the deer, goat and sheep [PDF]

open access: yesJournal of Veterinary and Animal Sciences, 2020
Hair distribution patterns in the deer, goat and sheep were studied using skin samples collected from spotted deer brought for post mortem at College of Veterinary and Animal Sciences, from the Thrissur zoo and forest department and from goats and sheep ...
S. Maya   +6 more
doaj  

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