Results 31 to 40 of about 28,470 (270)

Spatially explicit analysis of metal transfer to biota: influence of soil contamination and landscape. [PDF]

open access: yesPLoS ONE, 2011
Concepts and developments for a new field in ecotoxicology, referred to as "landscape ecotoxicology," were proposed in the 1990s; however, to date, few studies have been developed in this emergent field.
Clémentine Fritsch   +7 more
doaj   +1 more source

Microbial Ecotoxicology [electronic resource] /

open access: yes, 2017
This book is a treatise on microbial ecotoxicology, discussing the effect of pollutants on microbial ecosystems and the role of microorganisms in ecosystems services.
Cagnon, Christine.editor.edthttp://id.loc.gov/vocabulary/relators/edt   +4 more
core   +2 more sources

The contextual components of ecotoxicology [PDF]

open access: yesIntegrated Environmental Assessment and Management, 2009
* Thought processes are contextual, so humans assimilate new information and ideas best when they can be associated with familiar contexts. In graduate school I studied freshwater protozoans, and my first professional position (summer 1948) in the Department of Limnology at the Academy of Natural Sciences in Philadelphia required that I gather ...
openaire   +3 more sources

Use of Clotrimazole in Finfish Aquaculture: Mechanistic Insights, Limitations, and Future Directions for Antifungal Therapy

open access: yesAnimal Research and One Health, EarlyView.
This review critically evaluates clotrimazole as a potential antifungal for finfish aquaculture, highlighting strong mechanistic and in vitro efficacy against aquatic mycoses alongside major gaps in in vivo evidence, toxicokinetics, residue safety, and environmental risk, outlining priorities for responsible therapeutic development and regulatory ...
Arya Sen   +2 more
wiley   +1 more source

Stoichiometric Ecotoxicology for a Multisubstance World

open access: yes, 2021
International audienceNutritional and contaminant stressors influence organismal physiology, trophic interactions, community structure, and ecosystem-level processes; however, the interactions between toxicity and elemental imbalance in food resources ...
Kuang, Yang   +40 more
core   +1 more source

Comparing Transcriptomic Responses to Chemicals Across Six Species Using the EcoToxChip RNASeq Database

open access: yesEnvironmental Toxicology and Chemistry, EarlyView.
Abstract The EcoToxChip project includes RNA‐sequencing data from experiments involving model (Japanese quail, fathead minnow, African clawed frog) and ecological (double‐crested cormorant, rainbow trout, northern leopard frog) species at multiple life stages (whole embryo and adult) exposed to eight chemicals of environmental concern known to perturb ...
Krittika Mittal   +7 more
wiley   +1 more source

Water needs in citrus fruit in a dry region of Morocco

open access: yesJournal of Agriculture and Environment for International Development, 2011
An irrigation plan for citrus fruit in the climatic context of the area studied seems possible on the basis of evaporation from a class A pan. In principle, a coefficient value of 0.6 could be retained.
Abdellah El Hari   +4 more
doaj   +1 more source

Ecotoxicology Today

open access: yes, 1983
The term “ecotoxicology” was adopted by the Scientific Committee on Problems of the Environment (SCOPE) of the International Council of Scientific Unions (ICSU) to include its studies of the behaviour of environmental pollutants together with their ...
G C Butler
core   +1 more source

Cytotoxicity of 19 Pesticides in Rainbow Trout Gill, Liver, and Intestinal Cell Lines

open access: yesEnvironmental Toxicology and Chemistry, EarlyView.
Abstract The rainbow trout gill cell line (RTgill‐W1), via test guideline 249 of the Organisation for Economic Co‐operation and Development, has been established as a promising New Approach Methodology, although to advance confidence in the method more case studies are needed that: 1) expand our understanding of applicability domains (chemicals with ...
Sophie Emberley‐Korkmaz   +4 more
wiley   +1 more source

Development of a Zebrafish Embryo‐Based Test System for Thyroid Hormone System Disruption: 3Rs in Ecotoxicological Research

open access: yesEnvironmental Toxicology and Chemistry, EarlyView.
Abstract There is increasing concern regarding pollutants disrupting the vertebrate thyroid hormone (TH) system, which is crucial for development. Thus, identification of TH system–disrupting chemicals (THSDCs) is an important requirement in the Organisation for Economic Co‐operation and Development (OECD) testing framework.
Lisa Gölz   +9 more
wiley   +1 more source

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