Results 31 to 40 of about 126,316 (161)

Mineral Nutrition

open access: yes, 2011
The article contains the chapters as follows: Introduction, Nitrogen, Phosphorus, Potassium, Secondary nutrients (Ca, Mg, S) Micronutrients ( Zn, Mn, Fe, Cu, B, Cl, Mo), Harmful elements (Cd, Cr, Hg and Pb) and heavy metal toxicities, Genetic aspects of mineral nutrition, Agronomic management practice and nutritional status of soybean (fertilization ...
Kovačević, Vlado   +2 more
openaire   +3 more sources

Selenium promotes broiler myoblast proliferation through the ROS/PTEN/PI3K/AKT signaling axis

open access: yesPoultry Science
: Selenium (Se), an indispensable trace element in broiler chickens, is closely associated with the growth and development of skeletal muscles. However, the role of Se in the proliferation of broiler myoblasts and its specific biological mechanisms have ...
Shengchen Wang   +10 more
doaj   +1 more source

Effect of dietary supplementation with flavonoid from Scutellaria baicalensis Georgi on growth performance, meat quality and antioxidative ability of broilers

open access: yesJournal of Integrative Agriculture, 2018
An experiment was conducted to investigate the effect of dietary supplementation with flavonoid from Scutellaria baicalensis Georgi (SBGFN) as SBGFN-zinc (SBGFN-Zn) on growth performance, meat quality, immune responses and antioxidation of broilers.
Xiu-dong LIAO   +5 more
doaj   +1 more source

Effect of in ovo manganese injection on the embryonic development, antioxidation, hatchability, and performances of offspring broilers under normal and high temperatures

open access: yesPoultry Science, 2022
: Two experiments were carried out to study the effect of in ovo manganese (Mn) injection on the embryonic development, antioxidation, hatchability, and performances of offspring broilers under normal temperature (NT) and high temperature (HT ...
Yanqiang Geng   +7 more
doaj   +1 more source

Dietary Zn Deficiency Inhibits Cell Proliferation via the GPR39-Mediated Suppression of the PI3K/AKT/mTOR Signaling Pathway in the Jejunum of Broilers

open access: yesAnimals
A prior investigation revealed that a lack of Zinc (Zn) could hinder intestinal cell proliferation in broiler chickens; however, the mechanisms responsible for this effect remain unclear.
Yangyang Hu   +9 more
doaj   +1 more source

Betaine decreases hepatic lipid deposition through DNA 5 mC and RNA m6A methylation-mediated regulation of fatty acid metabolic genes expression in laying hens

open access: yesPoultry Science
As a methyl donor, betaine participates in hepatic lipid metabolism in mammals. Nevertheless, it is unclear whether and how dietary betaine affects hepatic lipid metabolism in laying hens.
Yuxin Yang   +11 more
doaj   +1 more source

Effects of dietary graded levels of cinnamon essential oil and its combination with bamboo leaf flavonoid on immune function, antioxidative ability and intestinal microbiota of broilers

open access: yesJournal of Integrative Agriculture, 2019
Cinnamon essential oil (CEO) and its combination with bamboo leaf flavonoid (BLF) have been shown to exhibit an additive antibacterial effect in vitro, but their functions in broilers were not clear. An experiment was conducted to investigate the effects
Yun-feng YANG   +6 more
doaj   +1 more source

Minerals in nutrition

open access: yesThe Medical world, 2010
Minerals in our diet are often divided into two groups: macro- and microelements. Microelements are required in smaller quantities and have different roles in organism: structural role (calcium and magnesium), regulatory role (regulation of acidity and osmotic pressure), catalytic role (enzymes), and different specific roles.
Veljković, Dušan Ž.   +1 more
openaire   +3 more sources

Effects of silencing or overexpression of ZIP3 and ZIP5 on zinc absorption as zinc sulfate or zinc proteinate and related gene expressions in primary duodenal epithelial cells of broilers

open access: yesPoultry Science
Three Experiments were conducted to explore whether zrt/irt-like protein 3 (ZIP3) and ZIP5 were directly involved in zinc (Zn) absorption as Zn proteinate with moderate chelation strength (ZnP M) in broiler primary duodenal epithelial cells.
Chunyu Cao   +10 more
doaj   +1 more source

Low protein diet influences mineral absorption and utilization in medium-growing yellow-feathered broilers from 1 to 30 days of age

open access: yesPoultry Science
Reduced-protein diet can save protein ingredients and reduce nitrogen (N) losses. However, the effect of low protein diet on the mineral uptake and utilization in broilers needs to be explored.
Xiaoran Li   +5 more
doaj   +1 more source

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