Supranutrition of microalgal docosahexaenoic acid and calcidiol improved growth performance, tissue lipid profiles, and tibia characteristics of broiler chickens

S Kalia, AD Magnuson, T Sun, G Liu, WK Kim… - Journal of Animal …, 2023 - Springer
Background Docosahexaenoic acid (DHA) and calcidiol could be enriched in chicken for
improving public nutrition and health. It remains unclear if supranutritional levels of DHA and …

Minimal effects of ultraviolet light supplementation on egg production, egg and bone quality, and health during early lay of laying hens

MS Rana, J Clay, P Regmi, DLM Campbell - PeerJ, 2023 - peerj.com
Chicken vision is sensitive to ultraviolet (UV) light containing the UVA spectrum, while UVB
plays a key role in the endogenous production of vitamin D 3. However, commercially …

[PDF][PDF] THE EFFECT OF USING ULTRAVIOLET RAYS WITHIN THE LIGHTING SYSTEM ON PRODUCTIVE PERFORMANCE OF BROILER

HHA Al-Lami, SKM Al-hummod - iasj.net
The current study was conducted from December 20, 2021 to January 23, 2022 in Poultry
houses of the Department of Animal Production at the Faculty of Agriculture, University of …