Results 11 to 20 of about 1,029,768 (285)

Nanopolystyrene (nanoPS) and Sodium Azide (NaN3) Toxicity in Danio rerio: Behavioural and Morphological Evaluation

open access: yesMicroplastics
Nano- (NPs) and microplastics (MPs) are ubiquitous and raising concerns about their toxicity. A popular model for studying acute toxicity is Danio rerio. This study investigated the acute toxicity in FET test of polystyrene nanoparticles (500 nm, nanoPS)
Wanda Komorowska   +2 more
doaj   +2 more sources

Electrochemical peroxidation of contaminated water and assessment of the toxicity using existing and novel bioassays [PDF]

open access: yes, 2011
The treatment of wastewater and monitoring of its toxicity is essential before discharging it to the environment. This study focuses on assessing the toxicity of wastewater following treatment using the electrochemical peroxidation process (ECP). Three
Kokkali, Varvara
core   +7 more sources

Perfluorooctanoic acid (PFOA) induces behavioural, reproductive and developmental toxicological impacts in Caenorhabditis elegans at concentrations relevant to the contaminated areas

open access: yesEnvironmental Advances, 2021
Perfluorooctanoic acid (PFOA) is a prevalent, persistent organic pollutant (POP) in the environment. The potential toxic impacts of PFOA on human and ecological health is becoming an increasing concern worldwide.
Tanmoy Sana   +4 more
doaj   +1 more source

Cognitive–behavioural toxicity? Reflections from Westminster [PDF]

open access: yesBritish Journal of Psychiatry, 2016
At our local journal club at the Gordon Hospital, Westminster, we recently read the excellent paper by Crawford et al on patient experience of negative effects of psychological treatments.[1][1] All present were first struck by the novelty of the concept of considering the side-effect profiles ...
Samuel C, Yates, Mesfin, Mengistu
openaire   +2 more sources

Contextual Origins of Toxic Behaviour

open access: yesManagement Insight, 2021
PurposeWhilst the psychological make-up and behavioural characteristics of executives remained the pivotal focus in this research that aloneproved to be too narrow a perspective to account sufficiently for the range of dysfunctional episodes and patterns of behaviour observed.Further analysis identified two additional dimensions each of which was seen ...
openaire   +1 more source

Mitochondrial toxicity of drugs [PDF]

open access: yes, 2008
The introduction of this thesis concentrates on the cellular energy supplier and an important instrument in mediating cell death, mitochondrion. First, an overview is given to explain the biochemical properties of this organelle.
Waldhauser, Katri Maria
core   +1 more source

Effects of Insulin against Aluminium Induced Neurotoxicity in Wistar Rats

open access: yesPharmacology and Clinical Pharmacy Research, 2020
Aluminium toxicity is well known to cause neurotoxicity leading to Alzheimer disease with dementia. The aim of the present study is to evaluate the effects of Insulin in Aluminium induced neurotoxicity.
Amir Alam, Garima Bansal
doaj   +1 more source

The central molecular clock is robust in the face of behavioural arrhythmia in a Drosophila model of Alzheimer’s disease

open access: yesDisease Models & Mechanisms, 2014
Circadian behavioural deficits, including sleep irregularity and restlessness in the evening, are a distressing early feature of Alzheimer’s disease (AD).
Ko-Fan Chen   +3 more
doaj   +1 more source

Assessment of Behavioral Alterations in Labeo rohita Due to Acute Exposure of Heavy Metals

open access: yesG-Journal of Environmental Science and Technology, 2021
Various pollutants are being introduced into aquatic ecosystems both directly or indirectly as a result of industrialisation and urbanisation. Heavy metal contamination in freshwater bodies is of great concern owing to their toxicity, persistence and ...
Neha Singh, Beenam Saxena
doaj  

Sand Goby—An Ecologically Relevant Species for Behavioural Ecotoxicology

open access: yesFishes, 2018
Locomotion-based behavioural endpoints have been suggested as suitable sublethal endpoints for human and environmental hazard assessment, as well as for biomonitoring applications.
Davide Asnicar   +5 more
doaj   +1 more source

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