Results 51 to 60 of about 144,486 (298)

Chromosome rearrangements, recombination suppression, and limited segregation distortion in hybrids between Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) and rainbow trout (O. mykiss)

BMC Genomics, 2013
BackgroundIntrogressive hybridization is an important evolutionary process that can lead to the creation of novel genome structures and thus potentially new genetic variation for selection to act upon.
C. Ostberg, L. Hauser, V. Pritchard, J. Garza, Kerry A. Naish   +4 more
semanticscholar   +1 more source

Fish predation cues induce drifting and emergence in an experimental stream mesocosm system

Limnology and Oceanography, EarlyView.
Abstract Predator–prey interactions are important drivers of adaptation in aquatic communities, shaping the behavior of invertebrates with cascading effects on community dynamics. Behavioral responses, such as moving with the downstream current (drift) or altering the timing of emergence, are strategies that reduce the risk of predator encounters ...
Anna‐Maria Vermiert, Iris Madge Pimentel, Philipp M. Rehsen, Jonathan Meisner, Martin Horstmann, Arne J. Beermann, Florian Leese, Linda C. Weiss, Ralph Tollrian   +8 more
wiley   +1 more source

Direct Ambient Mass Spectrometry for Food, Beverage, and Agricultural Sample Analysis and Research

Mass Spectrometry Reviews, EarlyView.
ABSTRACT Ambient and direct mass spectrometry (MS) methods are becoming increasingly used for the rapid analysis of food, beverage and agricultural samples. Novel ionization approaches combined with targeted, or untargeted workflows provide analytical outcomes within a greatly reduced time period compared to traditional separation science coupled with ...
Leigh M. Schmidtke, Liang Jiang, Morphy Dumlao, William A. Donald   +3 more
wiley   +1 more source

Arthrospira platensis and Chlorella vulgaris Consumption on Iron Status: A Systematic Review of In Vivo Studies

Molecular Nutrition &Food Research, EarlyView.
This graphical abstract provides a comparative overview of the mechanisms by which Arthrospira platensis and Chlorella vulgaris exert their effects. It highlights significant differences in their biological pathways, molecular interactions, and physiological effects, providing a clear visual summary.
Alexandra Lacurezeanu, Dan Cristian Vodnar   +1 more
wiley   +1 more source

Creation of fish databases for electronic interactive map: tables and keys

Ribogospodarsʹka Nauka Ukraïni, 2019
Purpose. Purpose of the work is to create fish databases using rainbow trout data and basing on new methods of theoretical analysis of fish data and their ordering in hierarchical structures with elements represented as relation tables linked through a ...
O. Klyuchko, L. Buchatsky, Yu. Rud, O. Melezhyk   +3 more
doaj   +1 more source

Improving hospital nutrition care through “Indigenous cultural safety” of menu options: Results of a cross‐sectional survey of Indigenous people in Western Canada

Nutrition in Clinical Practice, EarlyView.
Abstract Background Hospital nutrition services rarely offer Indigenous‐specific menu options, an essential element of delivering “Indigenous cultural safety” in nutrition care to Indigenous patients. Methods Indigenous participants (n = 370) completed a semistructured Indigenous Food Ways survey (paper‐based and online) from 2021 to 2022 as part of ...
Annalijn I. Conklin, Derek Tian, Victoria Janzen, Alena Spears, Naomi Johnson, Caroline Kaufman, Sinead Feeney   +6 more
wiley   +1 more source

Etude préliminaire sur l'utilisation de l'Aqui'S® comme anesthésique pour la manipulation et l'échantillonnage de truites arc-en-ciel (Oncorhynchus mykiss) et de truites fario (Salmo trutta)

Knowledge and Management of Aquatic Ecosystems, 1998
La cinétique d'anesthésie de truites arc-en-ciel (Oncorhynchus mykiss) avec de l'Aqui'S® a été suivie sur des animaux de différents poids (9, 25 et 200 g). La vitesse d'anesthésie augmente avec la dose d'Aqui'S® utilisée.
AUPERIN B., GOARDON L., QUEMENEUR A., THOMAS J. L., AUBIN J., VALOTAIRE C., ROUGER Y., MAISSE G.   +7 more
doaj   +1 more source

Genome-Wide Association Analysis With a 50K Transcribed Gene SNP-Chip Identifies QTL Affecting Muscle Yield in Rainbow Trout

Frontiers in Genetics, 2018
Detection of coding/functional SNPs that change the biological function of a gene may lead to identification of putative causative alleles within QTL regions and discovery of genetic markers with large effects on phenotypes.
Mohamed Salem, Mohamed Salem, Rafet Al-Tobasei, Rafet Al-Tobasei, Ali Ali, Daniela Lourenco, Guangtu Gao, Yniv Palti, Brett Kenney, Timothy D. Leeds   +9 more
doaj   +1 more source

Winter wipeout? Post‐disturbance recovery of brown trout indicates strong population resilience to harsh winter conditions

Oikos, EarlyView.
Demographic resilience refers to the capacity of a population to resist and recover from disturbances in terms of both population size and structure. Resilience to severe disturbance events, such as heatwaves, floods, and cold snaps, is likely to vary with the life‐history characteristics of the population, such as migratory strategy, and demographic ...
Carl Tamario, Joacim Näslund, Erik Degerman, Erik Myrstener, Duncan Philpott, Serena Donadi   +5 more
wiley   +1 more source

Capacité de la méthode des microhabitats à prédire l'habitat de reproduction de la truite commune

Knowledge and Management of Aquatic Ecosystems, 1995
La méthode des microhabitats a été appliquée pour le stade reproduction de la truite commune sur 205 faciès d'écoulement, appartenant à 6 rivières des Pyrénées centrales. La relation entre Surface Pondérée Utile (SPU) et densité de frayères est meilleure
DELACOSTE M., BARAN P., LASCAUX J. M., SEGURA G., BELAUD A.   +4 more
doaj   +1 more source