Results 1 to 10 of about 1,029,768 (285)

Acute and chronic toxicity of potassium bromate (KBrO₃) in zebrafish (Danio rerio): Behavioural and hepatic effects [PDF]

open access: yesToxicology Reports
Potassium bromate (KBrO₃) is a known food additive and environmental pollutant with documented oxidative and genotoxic effects in mammals, yet its impact on aquatic organisms remains poorly characterized.
Sandeep R. Reddy   +2 more
doaj   +2 more sources

Toxicity of λ-cyhalothrin and fenpyroximate on Nannotrigona testaceicornis - datasetZENODO [PDF]

open access: yesData in Brief
The use of pesticides in agriculture boosts food production yields. However, pesticides are directly linked to declining pollinator populations, consequently impacting crop productivity.
Nuno G.C. Ferreira   +6 more
doaj   +2 more sources

Drosophila as a model in organophosphate toxicology [PDF]

open access: yesFly
Organophosphates (OPs) cause acute cholinergic toxicity, oxidative stress, DNA damage, and delayed axonopathy through neuropathy target esterase (NTE) inhibition. Efficient in vivo models capturing this toxicity spectrum are essential for risk assessment
Marta Tkachuk, Nataliya Matiytsiv
doaj   +2 more sources

Quantifying feature importance for online content moderation [PDF]

open access: yesEPJ Data Science
Accurately estimating how users respond to moderation interventions is key to designing effective and user-centred moderation strategies. This requires understanding which user characteristics are associated with different behavioural responses.
Benedetta Tessa   +4 more
doaj   +2 more sources

Malathion acute toxicity in tadpoles of Duttaphrynus melanostictus, morphological and behavioural study

open access: yesJournal of Basic and Applied Zoology, 2015
The present study was undertaken to evaluate the median lethal concentration (LC50), morphological deformities and changes in behavioural responses caused by commercial formulations of malathion on Duttaphrynus melanostictus tadpoles.
M. David, R.M. Kartheek
doaj   +3 more sources

Comprehensive dose-dependent hepatorenal protective effects of Ziziphus nummularia leaf extract against quinolphos-induced toxicity in Wistar rats [PDF]

open access: yesFrontiers in Pharmacology
Quinolphos pose considerable hepatorenal toxicity risks, potentially necessitating the investigation of natural protective agents. This study assessed the pharmacological effects of Z.
Ramya Rengaraj   +9 more
doaj   +2 more sources

Ammonia toxicity tolerance and behavioural response in Zebrafish

open access: yesDiscover Toxicology
The investigation was done to determine toxicity tolerance level of ammonia in zebrafish (Danio rerio) as the fresh water fish model and find out the indicative changes in behavioural patterns to identify ammoniacal toxicant induced stress.
Nabajit Mondal   +2 more
doaj   +2 more sources

Case Report: Deprescribing psychotropic medication with an adolescent boy with complex emotional and behavioural challenges [PDF]

open access: yesFrontiers in Child and Adolescent Psychiatry
BackgroundThe prescription of psychotropic drugs to children and youth has been on the rise. Polypharmacy—the act of prescribing multiple medications—is a risk for children and youth with emotional and behavioural challenges, as prescribers may ...
Laura Theall   +6 more
doaj   +2 more sources

Behavioural, developmental and reproductive toxicological impacts of perfluorobutanoic acid (PFBA) in Caenorhabditis elegans

open access: yesEnvironmental Challenges, 2023
Perfluorobutanoic acid (PFBA) is ubiquitous in the environment, and its concentrations are likely to increase with time due to its usage as a substitute for the restricted long-chain per- and polyfluoroalkyl substances (PFAS). Consequently, concerns have
Tanmoy Sana   +3 more
doaj   +1 more source

Acute toxicity of trichlorfon and histological changes in the gills of Arapaima gigas, a neotropical fish from Amazon

open access: yesAquaculture Reports, 2022
Trichlorfon is a widely used drug to control ectoparasites in fish farming and is effective in treating protozoa, helminths, and crustaceans. However, prior to a concentration recommendation made for therapeutic purposes in aquaculture, it is necessary ...
Matheus Gomes da Cruz   +7 more
doaj   +1 more source

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