Results 21 to 30 of about 323,700 (316)
A method for assessing chemical contamination of bottom sediments using bioassay approach
Известия ТИНРО, 2023 A method for assessing the degree of marine pollution (TPFchem) is developed using a bioassay approach. The index TPFbio is calculated as the average coordinate of the optima of response curves (along the TPFchem gradient) known for the taxa of ...
A. V. Moshchenko +2 more
doaj +1 more source
Chemical residuality in maize (Zea mays L.) elds irrigated with deep well water
Ecosistemas y Recursos Agropecuarios, 2018 The aim was to conduct a residual analysis of the main cationic elements, heavy metals and arsenic in irrigated maize fodder production. Four soil and maize plant samplings were conducted in eight sites in April, May, June and July, 2014.
Ma. Elizabeth Azpilcueta-Pérez +4 more
doaj +1 more source
, 2023 The widespread use of pesticides leads to the contamination of groundwater, which harms environment and threatens life. The goal of the current study was to determine the degree of pesticide contamination of groundwater in agricultural regions with ...
Zeshan Javaid +4 more
core +1 more source
Multisource Groundwater Contamination under Data Scarcity: The Case Study of Six Municipalities in the Proximity of the Naameh Landfill, Lebanon [PDF]
, 2020 Lebanon is affected by a protracted environmental and solid waste crisis that is threatening the water resources and the public health of its communities.
Al-Hindi, Mahmoud +25 more
core +1 more source
Pesquisa 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
Aquatic macrophytes as indicators of heavy metal pollution of water in DTD canal system [PDF]
Zbornik Matice Srpske za Prirodne Nauke, 2003 The aim of this investigation was to establish the presence or absence of chemical contamination of water and the littoral zone (banks) of Danube-Tisza-Danube (DTD) canal system. The investigation covered the canal section from Bezdan to Prigrevica.
Pajević Slobodanka P. +5 more
doaj +1 more source
Analysis of Chemical Contaminants in Food [PDF]
Toxics, 2020 Food chemical analysis is recognized as a unique tool for the characterization of nutritional value, quality and safety of foods and feeds [...]
openaire +3 more sources
Известия 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
An evaluation of the infection control potential of a UV clinical podiatry unit [PDF]
, 2014 Background: Infection control is a key issue in podiatry as it is in all forms of clinical practice. Airborne contamination may be particularly important in podiatry due to the generation of particulates during treatment.
Paul N Humphreys +8 more
core +1 more source
Microbiology in sustainable remediation of contaminated sites [PDF]
Microbiology 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