Results 21 to 30 of about 891,505 (290)

Força iônica da solução de equilíbrio na adsorção de arsênio em latossolos brasileiros Ionic strength of the equilibrium solution upon arsenic adsorption in Brazilian Oxisols

open access: yesPesquisa Agropecuária Brasileira, 2006
O objetivo deste trabalho foi avaliar o efeito da força iônica da solução de equilíbrio sobre a adsorção e dessorção de arsênio, em 17 latossolos, de diferentes regiões geográficas brasileiras.
Mari Lucia Campos   +6 more
doaj   +1 more source

MODERN CONTAMINATION OF BOTTOM SEDIMENTS AND ECOLOGICAL STATE OF MACROZOOBENTHOS IN THE COASTAL ZONE AT VLADIVOSTOK (PETER THE GREAT BAY, JAPAN SEA)

open access: yesИзвестия ТИНРО, 2019
Contamination of bottom sediments in Peter the Great Bay is spatially variable, but for majority of stations it exceeds the natural geochemical background and «safe» level with at least one pollutant, mainly with hydrocarbons, pesticides, cadmium and ...
A. V. Moshchenko   +4 more
doaj   +1 more source

Assessing Biological Effects of Contaminants in the Gulf of Finland, Northeastern Baltic Sea, Using Sediment Biotests with Amphipods (Monoporeia affinis) and Biomarker Responses in Clams (Macoma balthica)

open access: yesProceedings, 2023
The Gulf of Finland, in the northeastern Baltic Sea, is experiencing ongoing adverse effects due to human activities, leading to a decline in the quality of the marine environment [...]
Ivan Kuprijanov   +3 more
doaj   +1 more source

Hybrid in vitro diffusion cell for simultaneous evaluation of hair and skin decontamination: temporal distribution of chemical contaminants [PDF]

open access: yes, 2018
Most casualty or personnel decontamination studies have focused on removing contaminants from the skin. However, scalp hair and underlying skin are the most likely areas of contamination following airborne exposure to chemicals. The aim of this study was
A Roul   +21 more
core   +3 more sources

Microbiology in sustainable remediation of contaminated sites [PDF]

open access: yesMicrobiology Australia, 2023
The release of chemicals that have negative human or environmental health impacts has been rife around the world for a century. Approaches to contaminated site remediation have evolved over this time to address environmental contamination.
Mike Manefield, Matthew Lee
doaj  

Mutagenic impact on fish of runoff events in agricultural areas in south-west France [PDF]

open access: yes, 2011
When heavy rainfall follows herbicide application, the intense surface runoff causes stream water contamination. Aquatic organisms are then briefly exposed to a complex mixture of contaminants.
Gauthier, Laury   +6 more
core   +2 more sources

Chemical Contamination in Aquatic Ecosystems

open access: yesChemInform, 2007
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Hisato, Iwata   +5 more
openaire   +3 more sources

Analysis of Chemical Contaminants in Food [PDF]

open access: yesToxics, 2020
Food chemical analysis is recognized as a unique tool for the characterization of nutritional value, quality and safety of foods and feeds [...]
openaire   +4 more sources

Eco-chemical knowledge, behavior and engagement of workers employed in the mineral fertilizer industry in Novi Sad [PDF]

open access: yesHemijska Industrija, 2006
The level of environmental pollution is influenced by the knowledge, behavior and ecological engagement of both the individual and society. The mineral fertilizer industry represents a potential source of pollution.
Cvjetićanin Stanko, Segedinac Mirjana
doaj   +1 more source

Decrease Of Repeated Contamination Of Packed Deli-cious Meat Products [PDF]

open access: yes, 2019
The study considers a problem of repeated contamination of delicious products, ready for consumption. The aim of the work is to study the repeated thermal processing of a ready vacuum-packed whole-muscular meat product for inhibiting a surface microbiota.
Azarova, N. (Nadiia)   +4 more
core   +3 more sources

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