Environmental exposure to low-dose perfluorohexanesulfonate promotes obesity and non-alcoholic fatty liver disease in mice fed a high-fat diet
Sign Up to like & getrecommendations! Published in 2022 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-022-19369-7
Abstract: Perfluorohexanesulfonate (PFHxS) is one of the most prevalent perfluoroalkyls. It is widely distributed in both abiotic and biotic environments because of its prevalence and bioaccumulative properties. Exposure to PFHxS has been associated with the higher… read more here.
Keywords: exposure low; exposure; mice; non alcoholic ... See more keywords
Changes in colonic microbiotas in rat after long-term exposure to low dose of okadaic acid.
Sign Up to like & getrecommendations! Published in 2020 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2020.126874
Abstract: Okadaic acid (OA), one of the most important phycotoxins, is widely distributed around the world, concerning diarrheic shellfish poisoning (DSP), and even colorectal cancer. Here, we found that long-term exposure of OA at a low… read more here.
Keywords: colonic microbiotas; low dose; term exposure; long term ... See more keywords
The impact of long-term oral exposure to low doses of acrylamide on the hematological indicators, immune functions, and splenic tissue architecture in rats.
Sign Up to like & getrecommendations! Published in 2022 at "International immunopharmacology"
DOI: 10.1016/j.intimp.2022.108568
Abstract: There is a global increase in daily dietary intake of acrylamide (ACR) owing to its presence in various foods. However, several toxicological issues are still unclear, particularly after oral exposure to low doses for long… read more here.
Keywords: exposure low; exposure; acr; oral exposure ... See more keywords
Phospholipid fatty acids are correlated with critical thermal tolerance but not with critical pressure tolerance in the shallow-water shrimp Palaemon varians during sustained exposure to low temperature
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Experimental Marine Biology and Ecology"
DOI: 10.1016/j.jembe.2020.151394
Abstract: Abstract Some extant deep-sea shrimp are known to be descended from shallow-water ancestors that adapted to environmental conditions (constant low temperature and high hydrostatic pressure) in the deep sea. During acclimation to low temperature and… read more here.
Keywords: low temperature; temperature; tolerance; phospholipid fatty ... See more keywords
Decreased anxiety in juvenile rats following exposure to low levels of chlorpyrifos during development
Sign Up to like & getrecommendations! Published in 2017 at "Neurotoxicology"
DOI: 10.1016/j.neuro.2015.11.016
Abstract: &NA; Exposure to chlorpyrifos (CPF) during the late preweanling period in rats inhibits the endocannabinoid metabolizing enzymes fatty acid hydrolase (FAAH) and monoacylglycerol lipase (MAGL), resulting in accumulation of their respective substrates anandamide (AEA) and… read more here.
Keywords: anxiety; inhibition; exposure; che ... See more keywords
Exposure to low doses of inorganic arsenic induces transgenerational changes on behavioral and epigenetic markers in zebrafish (Danio rerio).
Sign Up to like & getrecommendations! Published in 2020 at "Toxicology and applied pharmacology"
DOI: 10.1016/j.taap.2020.115002
Abstract: The ability of environmental pollutants to alter the epigenome with resultant development of behavioral alterations has received more attention in recent years. These alterations can be transmitted and affect later generations that have not been… read more here.
Keywords: doses inorganic; epigenetic markers; exposure; generation ... See more keywords
DNA methylation and potential multigenerational epigenetic effects linked to uranium chronic low-dose exposure in gonads of males and females rats.
Sign Up to like & getrecommendations! Published in 2018 at "Toxicology letters"
DOI: 10.1016/j.toxlet.2017.10.004
Abstract: INTRODUCTION An increased health problem in industrialised countries is the contemporary concern of public and scientific community as well. This has been attributed in part to accumulated environmental pollutants especially radioactive substances and the use… read more here.
Keywords: dna methylation; exposure; males females; exposure low ... See more keywords
Effects of Bisphenol A and Bisphenol S Exposure at Low Doses on the Metabolome of Adolescent Male Sprague-Dawley Rats.
Sign Up to like & getrecommendations! Published in 2021 at "Chemical research in toxicology"
DOI: 10.1021/acs.chemrestox.1c00018
Abstract: Toxic effects induced upon exposure to low-dose bisphenol A (BPA) or bisphenol S (BPS) remains controversial. In this study, metabolomics was used to examine the metabolomic perturbation arising from 28 days of exposure to BPA… read more here.
Keywords: regulation metabolites; dawley rats; exposure; bps ... See more keywords
Reassessing Impacts of Extended Daily Exposure to Low Level Solar UV Radiation
Sign Up to like & getrecommendations! Published in 2018 at "Scientific Reports"
DOI: 10.1038/s41598-018-32056-3
Abstract: Currently, health agencies recommend that no sun-protection is required when the UV Index (UVI) is less than 3. We use high-quality data from spectroradiometers and model calculations to demonstrate that this simplification is seriously flawed,… read more here.
Keywords: exposure low; reassessing impacts; daily exposure; impacts extended ... See more keywords
Exposure to low doses of UVA increases biofilm formation in Pseudomonas aeruginosa
Sign Up to like & getrecommendations! Published in 2018 at "Biofouling"
DOI: 10.1080/08927014.2018.1480758
Abstract: Abstract The establishment of bacterial biofilms on abiotic surfaces is a complex process regulated by multiple genetic regulators and environmental factors which are able to modulate the passage of planktonic cells to a sessile state.… read more here.
Keywords: pseudomonas aeruginosa; exposure low; biofilm formation; doses uva ... See more keywords
Biological monitoring of exposure to low concentrations of benzene in workers at a metallurgical coke production plant: new insights into S-phenylmercapturic acid and urinary benzene
Sign Up to like & getrecommendations! Published in 2018 at "Biomarkers"
DOI: 10.1080/1354750x.2017.1387935
Abstract: Abstract Context: Urinary S-phenylmercapturic acid (SPMA) and benzene (U-Ben) are usually measured at the end of the work shift (ES), although their kinetic of elimination is not clearly known. Objective: To investigate SPMA and U-Ben… read more here.
Keywords: ben; coke production; benzene; spma ben ... See more keywords