Results 91 to 100 of about 17,994 (219)

Effect of mate size on maternal reproductive effort in the convict cichlid Amatitlania siquia [PDF]

, 2012
Ashley R. Robart
openalex   +1 more source

Lineage-Specific Expansion of Vomeronasal Type 2 Receptor-Like (OlfC) Genes in Cichlids May Contribute to Diversification of Amino Acid Detection Systems

Genome Biology and Evolution, 2013
Fish use olfaction to sense a variety of nonvolatile chemical signals in water. However, the evolutionary importance of olfaction in species-rich cichlids is controversial.
M. Nikaido, Hikoyu Suzuki, A. Toyoda, A. Fujiyama, K. Hagino‐Yamagishi, T. Kocher, K. Carleton, N. Okada   +7 more
semanticscholar   +1 more source

Gene Flow and Habitat Heterogeneity Shape Coexistence Dynamics of Arctic Charr Morphs in Connected Lakes

Molecular Ecology, Volume 35, Issue 2, January 2026.
ABSTRACT Sympatric morphs provide valuable systems for studying incipient divergence despite incomplete reproductive isolation. In connected waterbodies with spatially heterogeneous habitats, one or more morphs may form metapopulation structures, generating eco‐evolutionary dynamics unlike those in single lakes.
Han Xiao, Arnar Pálsson, Zophonías O. Jónsson, Sigurður S. Snorrason   +3 more
wiley   +1 more source

Density‐Dependent Expression of Epitranscriptomic, Stress and Appetite Regulating Genes in Atlantic Salmon

Molecular Ecology, Volume 35, Issue 1, January 2026.
ABSTRACT Intraspecific competition due to for example, density, has substantial influence on fitness dynamics and life histories, but the underlying physiological mechanisms are often complex and the molecular basis unclear. Further, designing laboratory experiments to measure physiological responses that reflect natural conditions is challenging. Here,
Morgane Frapin, Laura Quispe, Joana Troka, Jenni M. Prokkola, Ossi Laurikainen, Pekka Hyvärinen, Craig R. Primmer, Tutku Aykanat, Ehsan Pashay Ahi   +8 more
wiley   +1 more source

Quantitative Molecular Phenotyping of Gill Remodeling in a Cichlid Fish Responding to Salinity Stress [PDF]

, 2013
Dietmar Kültz, Johnathon Li, Alison M. Gardell, Romina Sacchi   +3 more
openalex   +1 more source

No evidence for sex chromosomes in natural populations of the cichlid fish Astatotilapia burtoni [PDF]

, 2023
Nicolás Lichilín, Walter Salzburger, Astrid Böhne   +2 more
openalex   +1 more source

Phage‐Host Interactions in Flavobacterium Pathogens and the Potential of Phage‐Based Disease Control in Salmonid Aquaculture

Reviews in Aquaculture, Volume 18, Issue 1, January 2026.
ABSTRACT A major bottleneck to the projected expansion of the aquaculture industry is disease outbreaks caused by bacterial pathogens. Fish diseases caused by Flavobacterium pathogens are persistent in salmonid aquaculture, and treatment is limited to antimicrobials, which contaminate the aquatic environment and promote antimicrobial resistance ...
Lotta A. I. Landor, Valeria Ruffo, Lotta‐Riina Sundberg, Lone Madsen, Mathias Middelboe   +4 more
wiley   +1 more source

Vitex Agnus-Castus Extract Supplementation Enhanced Growth Performance, Hemato‐Biochemical Parameters, Intestinal Histomorphometry, Flesh Composition, and Quality of Nile Tilapia, Oreochromis niloticus

Aquaculture Nutrition, Volume 2026, Issue 1, 2026.
Plant‐derived extracts offer a promising alternative to synthetic additives in fish feed, with the aim of enhancing growth, health, and sustainable production. The present study aimed to evaluate the effect of the hydroalcoholic extract of dietary Chaste tree, Vitex agnus-castus (VAC), on growth performance, feed utilization, digestive enzymes ...
Ahmed Ismail Mehrim, Mohamed Moaaz Refaey, Abdallah Tageldein Mansour, Ehab El-Haroun, Osama Awad Zenhom, Hamada Antar Areda, Noah Esmaeili   +6 more
wiley   +1 more source

Early social complexity influences social behaviour but not social trajectories in a cooperatively breeding cichlid fish

Royal Society Open Science
Social competence—defined as the ability to optimize social behaviour according to available social information—can be influenced by the social environment experienced in early life.
Océane La Loggia, Alastair J. Wilson, Barbara Taborsky   +2 more
doaj   +1 more source

Global Research Trends of Black Soldier Fly Larvae (Hermetia illucens) Meal in Aquaculture From a Scientometric Perspective (2007–2025)

Aquaculture Nutrition, Volume 2026, Issue 1, 2026.
Black soldier fly larvae (Hermetia illucens) meal (BSFLM) has gained increasing attention over the past two decades as a sustainable and functional ingredient in aquafeeds. This study presents the first scientometric analysis of BSFLM research in aquaculture from 2007 to 2025, using data from Scopus and Web of Science (WOS).
Julio Camperio, Carlos H. Carroza-Meza, Jorge Suarez, Daniel Benetti, Ikram Belghit   +4 more
wiley   +1 more source