Results 81 to 90 of about 27,338 (119)
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Nutritional significance and health benefits of omega-3, -6 and -9 fatty acids in animals

Animal Biotechnology, 2021
The balance between omega-3 (ω-3), omega-6 (ω-6) and omega-9 (ω-9) fatty acids (FAs) is very important because these types of oils constitute essential components for the formation of the cell membrane, also they are precursors for a large number of ...
M. Alagawany   +7 more
semanticscholar   +1 more source

397 Nutritional requirements related to thermal conditions and modulation muscle and adipocyte development in modern broilers.

Journal of Animal Science
Genetic advances in poultry production have required constant improvements in broiler nutrition. Evaluation of the progress of 40 years of nutritional development in broiler diets demonstrated that different advances in nutrition, such as the use of a ...
M. Hannas   +5 more
semanticscholar   +1 more source

353 Award Talk: From omics networks to targets of opportunity in ruminant nutritional physiology.

Journal of Animal Science
The first high-capacity molecular tool, “microarrays”, to monitor the expression of many genes in parallel was developed in 1995, using available information on complementary DNA (cDNA) sequences and expressed sequence tags (EST) from the small ...
J. Loor
semanticscholar   +1 more source

192 Awardee Talk: Assessing performance metrics and nutritional intake to determine efficiency in Angus heifers at different production stages

Journal of Animal Science
Nutritional requirements and intake of beef cows vary across different growth and production stages, and the selection of replacement females with increased nutritional efficiency may improve the cow herd productivity.
E. B. Rajo   +3 more
semanticscholar   +1 more source

18 Impact of nutritional management strategies on the gastrointestinal development, barrier function and metabolism of the calf and cow.

Journal of Animal Science
Gut health is a critical determinant of overall performance, disease resistance, and productivity in calves and cows. The gastrointestinal epithelium is tasked with nutrient absorption while maintaining a barrier against harmful luminal contents ...
Michael A. Steele
semanticscholar   +1 more source

Effect of Kalahari melon essential oil (Citrullus lanatus), butyric acid, and their blend in grower pig diets on blood hematology, nutritional status, liver enzyme activity, and oxidative stress

Tropical Animal Health and Production
The need for alternative growth promoters in pig production has arisen from the ban on the use of antibiotics as growth promoters. Important markers of an animal’s physiological and health state are blood biochemistry and hematology.
R. Nhara, U. Marume
semanticscholar   +1 more source

The Role of Epigenetic Mechanisms in Animal Adaptation to Environmental Stressors in Polar Bears in the Arctic

Journal of Animal Environment
Polar bears (Ursus maritimus) live in one of the fastest-changing regions on the planet, where accelerating global warming, the loss of sea ice, and increased exposure to toxins subject them to critical physiological and ecological pressures.
Azizov Azizbek Sabitkhanovich   +2 more
semanticscholar   +1 more source

106 Exposure to ergot alkaloids and heat stress alter pulmonary arterial pressure and nutritional intake in beef heifers

Journal of Animal Science
Ergot alkaloid consumption is detrimental to cattle as it negatively impacts several physiological and performance parameters. The objective of this study was to evaluate changes in nutritional intake and different physiological and performance ...
E. B. Rajo   +4 more
semanticscholar   +1 more source

PHYSIOLOGICAL RESPONSE OF PULLET CHICKS FED DIETS CONTAINING Moringa oleifera, Ocimum gratissimum and Vernonia amgydalina LEAF MEAL-BASED DIETS

Nigerian Journal of Animal Production
Blood reflects the pathological status of animals exposed to toxicants and other conditions. Blood examination helps to clinically investigate the presence of metabolites and other constituents in the body of animals and plays vital roles in the ...
B. Adetoro, O. O. Olusola, O. Oyadeyi
semanticscholar   +1 more source

Does seasonal variation in the corticosterone response affect the nutritional ecology of a free-ranging lizard?

Journal of Animal Ecology
Challenging events in the environment that are both predictable (e.g. seasonal patterns in breeding activities) and unpredictable (e.g. predator encounter) are known to induce a glucocorticoid response that facilitates metabolic requirements during the ...
Avik Banerjee   +4 more
semanticscholar   +1 more source

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