Articles with "feed restriction" as a keyword



Effects of swimming activity and feed restriction on antioxidant and digestive enzymes in juvenile rainbow trout: Implications for nutritional and exercise strategies in aquaculture

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Published in 2024 at "Veterinary Medicine and Science"

DOI: 10.1002/vms3.1466

Abstract: Abstract Background In this study, we investigated the effects of swimming activity and feed restriction on digestion and antioxidant enzyme activities in juvenile rainbow trout (average body weight of 26.54 ± 0.36 g). Methods The… read more here.

Keywords: feed restriction; swimming activity; activity feed; feed ... See more keywords

Linking Ghrelin Elevation to Reproductive Dysfunction: Insights from Feed-Restricted Male Rats

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Published in 2025 at "Reproductive Sciences"

DOI: 10.1007/s43032-025-01943-2

Abstract: Ghrelin, a peptide hormone consisting of 28 amino acids and primarily produced in the stomach, is crucial for stimulating appetite and maintaining energy balance. Beyond its role in hunger and metabolism, ghrelin also influences the… read more here.

Keywords: energy; ghrelin; male rats; hormone ... See more keywords
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Effects of qualitative feed restriction in broiler breeder pullets on behaviour in the home environment

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Published in 2021 at "Applied Animal Behaviour Science"

DOI: 10.1016/j.applanim.2021.105225

Abstract: Abstract Conventional broiler breeders are severely feed restricted during the rearing period, resulting in an unfulfilled behavioural need for performing feeding behaviour and likely in a sensation of hunger. As a response to the feed… read more here.

Keywords: broiler; broiler breeder; feed restriction; behaviour ... See more keywords
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Effect of housing system and feed restriction on meat quality of medium-growing chickens

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Published in 2021 at "Poultry Science"

DOI: 10.1016/j.psj.2021.101223

Abstract: The aim of the study was to evaluate the differences in meat quality of 420 Hubbard JA757 cockerels in relation to the housing system (litter and mobile box) and level of mixed feed (ad libitum… read more here.

Keywords: restriction; meat quality; mobile boxes; meat ... See more keywords
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Algae-based feed ingredient protects intestinal health during Eimeria challenge and alters systemic immune responses with differential outcomes observed during acute feed restriction

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Published in 2021 at "Poultry Science"

DOI: 10.1016/j.psj.2021.101369

Abstract: Compounds in microalgae-derived feed ingredients in poultry diets may improve intestinal physiology and immunity to protect against damage induced by physiological and pathogen challenges, but mechanisms are examined sparingly. The study objective was to evaluate… read more here.

Keywords: challenge; ingredient; physiology; feed restriction ... See more keywords

Adiponectin/adiponectin receptors mRNA expression profiles in chickens and their response to feed restriction.

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Published in 2021 at "Poultry science"

DOI: 10.1016/j.psj.2021.101480

Abstract: Adiponectin (ADPN) is related to fatty acid synthesis and oxidation in mammals. In chickens, the lipid metabolism, structure and sequence of ADPN are different from that in mammals. The aim of this study was to… read more here.

Keywords: metabolism; expression; adiponectin; feed restriction ... See more keywords

Untargeted urine metabolomics suggests that ascorbic acid may serve as a promising biomarker for reduced feed intake in rabbits

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Published in 2024 at "Scientific Reports"

DOI: 10.1038/s41598-024-80701-x

Abstract: Feed restriction is a common nutritional practice in rabbit farming; however, decreased feed intake can also signal potential digestive disorders at an early stage. This study endeavors to investigate the impact of feed restriction on… read more here.

Keywords: feed restriction; untargeted urine; ascorbic acid; feed intake ... See more keywords
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PSVII-9 Post transcriptional modifications may lead to changes in newborn goats’ skeletal muscle proteome as a consequence of maternal feed restriction at different stages of gestation

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Published in 2020 at "Journal of Animal Science"

DOI: 10.1093/jas/skaa054.297

Abstract: We aimed to investigate the impact of maternal feed restriction at different stages of gestation on proteomic profile in the skeletal muscle of newborn goats. A total of 14 pregnant dams were randomly divided into… read more here.

Keywords: newborn goats; gestation; maternal feed; muscle ... See more keywords

PSVIII-2 Effects of post-ruminal yeast cell wall extract on dry matter intake, gastrointestinal fermentation and permeability, and concentrations of white blood cell types in beef heifers exposed to feed restriction

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Published in 2024 at "Journal of Animal Science"

DOI: 10.1093/jas/skae234.658

Abstract: The objective of this study was to evaluate whether post-ruminal provision of a yeast cell wall extract (YCW) affected gastrointestinal fermentation characteristics and permeability, and white blood cell concentrations for heifers exposed to feed restriction… read more here.

Keywords: permeability; cell; blood; post ruminal ... See more keywords

347 Supplemental copper concentration and feed restriction influence plasma metabolome of growing beef steers

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Published in 2019 at "Journal of Animal Science"

DOI: 10.1093/jas/skz122.252

Abstract: The objective of this study was to evaluate the plasma metabolome of steers fed a Cu deficient or Cu adequate diet in response to a feed restriction (FR) challenge. Twenty-four Angus-cross steers (463 ± 29… read more here.

Keywords: plasma metabolome; feed restriction; concentration feed;

Effects of quantitative feed restriction and sex on carcass traits, meat quality and meat lipid profile of Morada Nova lambs

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Published in 2017 at "Journal of Animal Science and Biotechnology"

DOI: 10.1186/s40104-017-0175-3

Abstract: BackgroundAn experiment was conducted to evaluate the effects of feed restriction (FR) and sex on the quantitative and qualitative carcass traits of Morada Nova lambs. Thirty-five animals with an initial body weight of 14.5 ± 0.89 kg and… read more here.

Keywords: meat; sex; feed restriction; acid ... See more keywords