Results 1 to 10 of about 1,887,748 (400)

Spatial distribution, receptor modelling and risk assessment of organophosphate esters in surface water from the largest freshwater lake in China

open access: yesEcotoxicology and Environmental Safety, 2022
The occurrence and risk of organophosphate esters (OPEs) has become a global concern in recent years. This study investigated the occurrence, spatial distribution, and potential sources of thirteen OPEs and their associated ecological and human health ...
Jiapei Lv   +6 more
doaj   +1 more source

Occurrence, effects, and ecological risks of chemicals in sanitizers and disinfectants: A review

open access: yesEnvironmental Chemistry and Ecotoxicology, 2023
In response to the novel coronavirus referred to as severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) – a virus that causes COVID-19 disease has led to wide use of sanitizers and disinfectants.
Ndeke Musee   +4 more
doaj   +1 more source

Occurrence, distribution, and ecological risk of psychoactive substances in typical lakes and rivers in Qinghai-Tibet Plateau

open access: yesEcotoxicology and Environmental Safety, 2022
The occurrence, distribution, and ecological risks of psychoactive substances (PSs) in Qinghai-Tibet Plateau (QTP) was investigated in this study. The surface water samples were collected in July in 2020 from five major water bodies, and 9 PSs were ...
Wenxiu Liu   +6 more
doaj   +1 more source

Evaluation of Apical and Molecular Effects of Algae Pseudokirchneriella subcapitata to Cerium Oxide Nanoparticles

open access: yesToxics, 2023
Cerium oxide engineered nanoparticles (nCeO2) are widely used in various applications and are, also, increasingly being detected in different environmental matrixes. However, their impacts on the aquatic environment remain poorly quantified. Hence, there
Ntombikayise Mahaye, Ndeke Musee
doaj   +1 more source

Landscape Pattern and Ecological Risk Assessment in Guilin Based on Land Use Change

open access: yesInternational Journal of Environmental Research and Public Health, 2023
The land use and ecological risk patterns in Guilin, which is the only innovation demonstration zone under the National Sustainable Development Agenda in China with a focus on the sustainable use of natural resources, have changed significantly as a ...
Y. Lan   +5 more
semanticscholar   +1 more source

Effects of Two Antiretroviral Drugs on the Crustacean Daphnia magna in River Water

open access: yesToxics, 2022
Antiretroviral (ARVs) drugs are used to manage the human immunodeficiency virus (HIV) disease and are increasingly being detected in the aquatic environment. However, little is known about their effects on non-target aquatic organisms.
Ntombikayise Mahaye, Ndeke Musee
doaj   +1 more source

Liquid Chromatography-Tandem Mass Spectrometry Detection of Human and Veterinary Drugs and Pesticides in Surface Water

open access: yesInternational Journal of Analytical Chemistry, 2023
Antibiotics and pesticides are widespread in most rivers and lakes due to the overuse of antibiotics and pesticides, but there are few methods for simultaneous analysis of antibiotics and pesticides in aquatic environments. To address this knowledge gap,
Xiang-Pu Zhang   +8 more
doaj   +1 more source

Assessment of potential ecological risk of microplastics in the coastal sediments of India: A meta-analysis.

open access: yesMarine Pollution Bulletin, 2021
Abundance, chemical composition and ecological risk of microplastics (MPs) in terrestrial and marine environments have merited substantial attention from the research communities.
M. Ranjani   +6 more
semanticscholar   +1 more source

Distribution characteristics, source attribution, and health risk assessment of organophosphate esters in indoor and outdoor dust from various microenvironments in Beijing

open access: yesEcotoxicology and Environmental Safety, 2023
The occurrence and profiles of organophosphate esters (OPEs) were studied in indoor and outdoor dusts from various microenvironments, including forty-seven outdoor dusts from green belts, roads, parks and residence areas, seventy-seven indoor dusts from ...
Linlin Wu   +7 more
doaj   +1 more source

Modelling ecological risks of antiretroviral drugs in the environment

open access: yesEnvironmental Chemistry and Ecotoxicology, 2023
The success of the antiretroviral therapy (ART) programme to manage HIV/AIDS in Sub-Saharan Africa (SSA) has inadvertently led to the release of antiretroviral (ARVs) into the environment.
Phephile Ngwenya, Ndeke Musee
doaj   +1 more source

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