Results 31 to 40 of about 1,941 (159)

Field assessment of precocious maturation in salmon parr using ultrasound imaging

Peer Community Journal, 2021
Salmonids are characterized by a large diversity of life histories, but their study is often limited by the imperfect observation of the true state of an individual in the wild.
Nevoux, Marie, Marchand, Frédéric, Forget, Guillaume, Huteau, Dominique, Tremblay, Julien, Destouches, Jean-Pierre   +5 more
doaj   +1 more source

Impacts environnementaux d’un système de pisciculture amélioré: Hyperphagie compensatoire des poissons dans les whédos du delta de l’Ouémé au Sud du Bénin

Revue Marocaine des Sciences Agronomiques et Vétérinaires, 2022
Dans le contexte actuel de changement climatique et de pollution environnementale généralisée, l’évaluation de la durabilité des systèmes de production s’avère indispensable.
Hugues Aguin ELEGBE, Prudencio AGBOHESSI, Franck Atsé AMIAN, Alexis HOUNDJI, Effolé Thomas EWOUKEM, Ibrahim IMOROU TOKO   +5 more
doaj  

Tracking, feather moult and stable isotopes reveal foraging behaviour of a critically endangered seabird during the non‐breeding season

Diversity and Distributions, Volume 23, Issue 2, Page 130-145, February 2017., 2017
Abstract Aim The movement patterns of marine top predators are likely to reflect responses to prey distributions, which themselves can be influenced by factors such as climate and fisheries. The critically endangered Balearic shearwater Puffinus mauretanicus has shown a recent northwards shift in non‐breeding distribution, tentatively linked to ...
Rhiannon E. Meier, Stephen C. Votier, Russell B. Wynn, Tim Guilford, Miguel McMinn Grivé, Ana Rodríguez, Jason Newton, Louise Maurice, Tiphaine Chouvelon, Aurélie Dessier, Clive N. Trueman, Yolanda Wiersma   +11 more
wiley   +1 more source

Effet de la spiruline sur la reproduction et la survie larvaire du poisson zèbre Danio rerio [PDF]

, 2012
Session 5 : Ecotoxicologie, pathologies et parasitologiesNational ...
Simon, Olivier, Geffroy, Benjamin
core   +2 more sources

Ecotoxicologie des populations chez le crustacé d'eau douce Gammarus sp. [PDF]

, 2019
/ La perturbation des communautés biologiques causée par la contamination chimique des écosystèmes aquatiques est encore mal comprise et l'émergence de nouveaux contaminants dans les cours d'eau pose la question de la vulnérabilité de ces écosystèmes face au développement des activités humaines.
Chaumot, Arnaud
openaire   +2 more sources

Ecotoxicologie des médicaments [PDF]

, 2022
« Metformine, carbamazépine, diclofénac », voici des noms de principes médicamenteux que l’on entend généralement dans les cabinets médicaux ou dans les pharmacies.
Chèvre, Nathalie
core  

ReadEDTest: A tool to assess the readiness of in vitro test methods under development for identifying endocrine disruptors

Environment International, 2023
Growing evidence shows that endocrine disruptors (EDs), known to affect the reproductive system, may also disturb other hormone-regulated functions leading to cancers, neurodevelopmental defects, metabolic and immune diseases.
Thibault Crouzet, Elise Grignard, François Brion, Etienne B. Blanc, Normand Podechard, Sophie Langouet, Paloma Alonso-Magdalena, Philippe Hubert, Min Ji Kim, Karine Audouze   +9 more
doaj   +1 more source

A new alternative method using cyp3a65 expression in transgenic zebrafish embryos to assess metabolic endocrine-disrupting chemicals in the intestine

Environment International
Metabolic endocrine-disrupting chemicals (MDCs) contribute to the development and increasing incidence of metabolic disorders, highlighting the need for relevant assays to identify them.
Chedi Erradhouani, Florian Geffroy, Benjamin Piccini, Nathalie Hinfray, Edith Chadili, Patrick Balaguer, Frédéric Sohm, Selim Aït-Aïssa, Xavier Coumoul, François Brion   +9 more
doaj   +1 more source

Composition of root exudates of Miscanthus × Giganteus Greef et Deu

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2010
Rate of root exudation and identification of selected compounds in root exudates of Miscanthus × Giganteus in the autumnal period of growth was performed.
Ladislav Hromádko, Valerie Vranová, Didier Techer, Philippe Laval-Gilly, Klement Rejšek, Pavel Formánek, Jairö Falla   +6 more
doaj   +1 more source