Results 71 to 80 of about 6,597,635 (260)
Environmental Toxicology, EarlyView.ABSTRACT Over the past decades, the growth in human population and economic activities has led to an increase in maritime traffic. This rise puts additional pressure on marine environments, vessel fuel spills being considered to have a major impact on the ecosystem.
Carlos Valiente‐Diaz +2 more
wiley +1 more source
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Cytogenotoxic Effects of Fluopyram in Allium cepa Root Cells Involving Microtubule Disruption
Environmental Toxicology, EarlyView.ABSTRACT Fluopyram is a next‐generation fungicide widely used in agriculture; however, its persistence in soils and mobility toward aquatic systems have raised concerns regarding potential ecotoxicological risks. This study evaluated the cytogenotoxic effects of a commercial fluopyram‐based pesticide formulation on Allium cepa root meristem cells ...
Carlos Filipe Camilo‐Cotrim +10 more
wiley +1 more source
The Micronucleus Test as an in Vivo Cytogenetic Method
Environmental Health Perspectives, 1973 Methods are currently being explored which would permit the application of cytogenetic procedures such as metaphase and anaphase analyses to in vivo mammalian systems in order that due consideration may be given to metabolic activation or detoxification reactions which might affect the mutagenic or clastogenic (chromosome breaking) potential of ...
openaire +2 more sources
Cytogenotoxic and Molecular Assessment of Pyrethrins on Non‐Target Allium cepa Roots
Environmental Toxicology, EarlyView.ABSTRACT The pyrethrins, which form a part of naturally occurring insecticidal chemicals derived from chrysanthemum flowers, not only provide rapid knockdown of a broad spectrum of insect pests but are also widely used in integrated pest management due to a generally favorable safety profile, largely attributed to low mammalian toxicity.
Yudum Yeltekin Uğur +2 more
wiley +1 more source
Genetics and Molecular Biology, 2011 The aim of this study was to assess the use of pesticides on farms located in the Lambedor River watershed in Guatambu, State of Santa Catarina, as well as to determine, by micronucleus testing, the risk of genotoxic impact.
Jaqueli Salvagni +2 more
doaj
International Aquatic Research, 2018 The use of organophosphate pesticides (OPs) in agricultural practices in India has gained popularity due to their broad spectrum, low cost and high potency.
Avelyno H. D’Costa +3 more
doaj +1 more source
Trace Levels of Triclosan May Affect Root Growth and Morphology in Cultivated Plants
Environmental Toxicology, EarlyView.ABSTRACT Triclosan (TCS) is a micropollutant frequently detected in biosolids applied to agricultural soils. In soil solution—where it is potentially bioavailable to roots—it occurs at residual concentrations (ng L−1). Nevertheless, the ecotoxicological implications of TCS exposure in agricultural crops at these concentrations are still not fully ...
Lizandra de Souza Ratuchinski +10 more
wiley +1 more source
Chemoprotective Effects of Broccoli Juice Treated with High Pressure
Czech Journal of Food Sciences, 2006 We investigated chemoprotective effects of broccoli juice, treated with high pressure method, using 500 MPa for a period of 10 minutes. By the use of this method, the conservation of nutritionally important substances occurs (for example vitamins ...
Lucie Mandelová, Jiří Totušek
doaj +1 more source