Results 181 to 190 of about 75,704 (278)

The Effect of Background Colour on Behaviour and Development of Golden Mantella (Mantella aurantiaca) Tadpoles

open access: yesEthology, Volume 132, Issue 3, Page 204-215, March 2026.
This study examined how background colour influences behaviour and development in golden mantella (Mantella aurantiaca) tadpoles across ontogeny. Tadpoles preferred darker backgrounds, and this preference got less strong with increasing age. Individuals reared in darker conditions were less active but did not differ in growth rate and shelter use when ...
Prathik Amin   +2 more
wiley   +1 more source

Trajectories of Dietary Energy, Macro and Micronutrient Intake From the Third Trimester of Pregnancy to 8.5 Months Postpartum Among Brazilian Women: The Mothers, Infants and Lactation Quality Study

open access: yesMaternal &Child Nutrition, Volume 22, Issue 1, March 2026.
The trajectories of energy, macro, and micronutrient intake from pregnancy to 8.5 months postpartum showed a stability in energy and protein, a decline in carbohydrates and fibre, and discrete increases in total fat, mono, poly, and saturated fat. In addition, there was a decline in the intake of most micronutrients.
Aline Yukari Kurihayashi   +8 more
wiley   +1 more source

Investigation of the role of selenium in the nutrition and physiology of neural tissues of chickens and turkeys [PDF]

open access: yes
Endogenous selenium concentrations in selected tissue of chickens, turkeys, and ...
Johnson, C. M.   +2 more
core   +1 more source

NARFL Knockout Triggers Ferroptosis‐Driven Vascular Endothelial Dysfunction

open access: yesAdvanced Science, Volume 13, Issue 8, 9 February 2026.
NARFL is vital for CIA and oxidative stress resistance. NARFL deletion in HPMEC cells, zebrafish, and mice is lethal and rescued by a Ferroptosis inhibitor. NARFL deficiency disrupted its interaction with CIA proteins, decreased aconitase activity, increased IRP1 activity, induced Fe overload, and led to ferroptosis and oxidative stress, resulting in ...
Hui Hu   +15 more
wiley   +1 more source

Comparative Effects of Organic and Nano-Selenium on Egg Quality and Antioxidant Capacity in Layer Hens

open access: yesFoods
This study evaluates the effects of dietary selenium (Se) sources—sodium selenite (SS), nano-selenium (Nano-Se), selenocysteine (Se-C), and selenomethionine (Se-Met)—on production performance, egg quality, preservation characteristics, yolk Se content ...
Yanhong Chen   +5 more
doaj   +1 more source

A Critical Review of the Literature on the Coloring Matter in Egg Yolk

open access: yesPoultry Science, 1932
Abstract BECAUSE of the complex nature of the coloring matters of egg yolk and despite the large number of researches of the properties of the substances involved, their exact identity and chemical delineation are somewhat controversial; especially since these substances reputed to be responsible for the yellow color of the yolk have also been ...
openaire   +1 more source

Quantitative Genetic Variation and Response for Harvest Body Weight in a Selection Program for Red Tilapia (Oreochromis spp.)

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 1, February 2026.
ABSTRACT Genetic variation is indispensable for both natural and artificial selection, as well as evolution, adaptation, and the long‐term success of selective breeding programs. This study attempted to scrutinise genetic variations and responses within the breeding population of red tilapia across eight generations of selection (2016–2023).
Tran Huu Phuc   +7 more
wiley   +1 more source

Effects of Dietary Fat Source on .BETA.-Carotene Content in Egg Yolk and Egg Yolk Color.

open access: yesJapanese poultry science, 2001
Morihiro Koga   +5 more
openaire   +2 more sources

Plant Proteins as Emulsifiers in the Food Industry: Research Progress, Current Challenges and Future Trends

open access: yesJournal of the American Oil Chemists' Society, Volume 103, Issue 2, Page 99-121, February 2026.
ABSTRACT The impressive growth in the global market for plant‐based foods has a direct impact on the food industry, requiring greater efforts in product reformulation for the replacement of animal‐based ingredients, including proteins. The replacement of animal‐derived proteins frequently applied as emulsifiers in food formulations, for example ...
Thais C. Brito‐Oliveira   +2 more
wiley   +1 more source

Multi‐Omics Insights Into the Role of Fructooligosaccharides Supplementation in Alleviating Salpingitis in Laying Hens

open access: yesAnimal Research and One Health, Volume 4, Issue 1, Page 105-119, February 2026.
Multi‐omics analysis revealed that FOS supplementation increased the abundance of Phascolarctobacterium, GCA‐900066575, Shuttleworthia, Olsenella, Eubacterium_hallii_group while decreasing Alistipes. It also influenced the metabolism of S‐lactoylglutathione, p‐cresol glucuronate, 2‐phenylethanol glucuronide, propionic acid, dulcitol, and inhibited the ...
Dan Song   +11 more
wiley   +1 more source

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