نتایج جستجو برای: hair traits
تعداد نتایج: 133396 فیلتر نتایج به سال:
Invasive alien species can have serious adverse impacts on both the environment and the economy. Being able to predict the impacts of an alien species could assist in preventing or reducing these impacts. This study aimed to establish whether there are any life history traits consistently correlated with the impacts of alien birds across two continents, Europe and Australia, as a first step tow...
Hanwoo, a Korean native cattle (Bos taurus coreana), has great economic value due to high meat quality. Also, the breed has genetic variations that are associated with production traits such as health, disease resistance, reproduction, growth as well as carcass quality. In this study, next generation sequencing technologies and the availability of an appropriate reference genome were applied to...
Creativity generally involves the conception of original and valuable ideas. Previous studies have suggested an association between creativity and the dopaminergic system, and that physical activity facilitates creativity. Iron plays a key role in the dopaminergic system and physical activity. Here, we newly investigated the associations between hair iron levels and creativity, dopamine-related...
background: one of the pollutant components that can be observed in many industrial wastewaters is formaldehyde. the biological treatment of the wastewater contaminated by formaldehyde is very difficult due to its antibacterial property. however the removal of formaldehyde using adsorption process is feasible but it may be expensive. the main purpose of this study is to examine the adsorption o...
The Rex rabbit is a typical fur breed. Wool density, hair length, wool fineness, and hide area are the main indices of fur quality. We previously found that the CCNA2 gene plays an important role in hair follicle initiation and development, and it is involved in the distinctive wool density of the Rex rabbit. It is an important candidate gene for wool density selection through marker-assis...
Viola pubescens, the downy yellow violet, is a common species of plant found across eastern North America. My research focused on intraspecific variation within two varieties viola pubescens: pubescens var. and scabriscula. I examined climate trait data United States (regionally), compared Indiana (locally) between sites that are just few miles apart. The result indicated regional scale, not si...
Chronic stress is a risk factor for variety of physiological disorders because its increased activation the hypothalamic-pituitary-adrenal (HPA) axis; however, it difficult to reveal environmental and genetic effects contributing long-term HPA activity complexity chronic stress. The hair cortisol concentration (HCC) can be used reflect accumulation axis over time. Some studies suggest that HCC ...
Contextualization: Colombian hair sheep [CHS] are animals of great importance, because their genetic material has been adapting for more than 500 years to the environment; besides, these have a transcendental role in Colombia contribution food security and family economy. However, part production country presents low parameters. Knowledge gap: ignorance (CHS) biotypes’ productivity led underval...
Leptin and leptin receptor genes are considered as production traits markers in dairy or beef cattle. The aim of this study was to verify the associations of polymorphisms in bovine LEP and LEPR genes with production and reproduction traits in Slovak Spotted and Pinzgau cows. Long-life production was evaluated: milk, protein, and fat yield and reproduction traits: age at first calving, calving ...
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