Results 241 to 250 of about 125,290 (319)

Surviving on Limited Resources: Effects of Caloric Restriction on Growth, Gene Expression and Gut Microbiota in a Species With Male Pregnancy (Hippocampus erectus)

open access: yesMolecular Ecology, Volume 34, Issue 9, May 2025.
ABSTRACT Caloric restriction (CR) studies have traditionally focused on species with conventional reproductive roles, emphasising female's greater investment in costly gametes and parental care. While the divergent impact of CR on males and females is evident across species, the factors driving this variation, that is, resource allocation to ...
Freya Adele Pappert   +3 more
wiley   +1 more source

Detailed kinship estimation for detecting bias among breeding families in a reintroduced population of the endangered bagrid catfish Tachysurus ichikawai

open access: yesPopulation Ecology, Volume 67, Issue 2, Page 109-124, April 2025.
In the process of captive breeding and reintroduction of endangered animal species, it is crucial to minimize familial bias in reproductive success during the reintroduction phase to preserve genetic diversity. In this study, we attempted to identify the familial lineage of individuals of the endangered bagrid fish Tachysurus ichikawai born at the ...
Hinano Mizuno   +5 more
wiley   +1 more source

Impact of Vitamin C on Growth, Haemato‐Immunological Characteristics and Stress Tolerance Capability of Climbing Perch, Anabas testudineus (Bloch, 1792)

open access: yesAquaculture, Fish and Fisheries, Volume 5, Issue 2, April 2025.
ABSTRACT Climbing perch, Anabas testudineus, were fed four diets: D0, D500, D1000 and D1500, containing 0, 500, 1000 and 1500 mg of vitamin C per kg of basal diet, respectively, over 70 days. After the growth trial, significantly higher final weight, percent body weight (%WG) and specific growth rate (SGR) were observed in fish fed D1000 followed by ...
Tanwi Dey   +7 more
wiley   +1 more source

Systematic Literature Review Identifying Core Genera in the Gut Microbiome of Rainbow Trout (Oncorhynchus mykiss) and Species‐level Microbial Community Analysis Using Long‐Read Amplicon Sequencing

open access: yesAquaculture, Fish and Fisheries, Volume 5, Issue 2, April 2025.
ABSTRACT Rainbow trout (Oncorhynchus mykiss) is an important fish in global aquaculture. Various feed additives to suppress disease or reduce fish meal use have been studied. These manipulations influence the gut microbiome, which is considered to be linked to host health.
Mio Takeuchi, Kazuhiro Sugahara
wiley   +1 more source

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