Results 101 to 110 of about 32,466 (225)

Effect of cytostatic drug presence on extracellular polymeric substances formation in municipal wastewater treated by membrane bioreactor [PDF]

open access: yes, 2010
The effect of the cyclophosphamide and its mean metabolites on extracellular polymeric substances (EPS) formation was investigated. Two lab-scale membrane bioreactors were followed in parallel (one with the cytostatic drugs, the second without ...
Albasi, Claire   +5 more
core   +4 more sources

An efficient new route to dihydropyranobenzimidazole inhibitors of HCV replication. [PDF]

open access: yes, 2010
A class of dihydropyranobenzimidazole inhibitors was recently discovered that acts against the hepatitis C virus (HCV) in a new way, binding to the IRES-IIa subdomain of the highly conserved 5' untranslated region of the viral RNA and thus preventing the
Bergdahl, B Mikael   +3 more
core   +3 more sources

Evaluation of acrolein content in food products from South Korea using LC-MS/MS

open access: yesJournal of Agriculture and Food Research
Acrolein is a chemical recognized for its significant threat to human health due to its potential presence in water, soil, and food sources. Although extensive research has explored the analytical methods, formation mechanisms, and toxicity of acrolein ...
Kyung-Jik Lim, Han-Seung Shin
doaj   +1 more source

Acrolein—an α,ß-Unsaturated Aldehyde: A Review of Oral Cavity Exposure and Oral Pathology Effects

open access: yesRambam Maimonides Medical Journal, 2016
Acrolein is a highly reactive unsaturated aldehyde widely present in the environment, particularly as a product of tobacco smoke. Our previous studies indicated the adverse consequences of even short-term acrolein exposure and proposed a molecular ...
Dror Aizenbud   +3 more
doaj   +1 more source

Assessing the carcinogenic potential of low-dose exposures to chemical mixtures in the environment: the challenge ahead. [PDF]

open access: yes, 2015
Lifestyle factors are responsible for a considerable portion of cancer incidence worldwide, but credible estimates from the World Health Organization and the International Agency for Research on Cancer (IARC) suggest that the fraction of cancers ...
Ab Hamid, Hasiah   +173 more
core   +11 more sources

Decontamination of Minimally-Processed Fresh Lettuce Using Reuterin Produced by Lactobacillus reuteri

open access: yesFrontiers in Microbiology, 2018
Over the last years the demand for pre-washed, fresh-cut, and minimally-processed (MP) produce has increased. MP fresh vegetable are rapidly spoiled, whereas there is consumers’ concern about chemical disinfection treatments such as with chlorine.
Paul T. Asare   +5 more
doaj   +1 more source

Experimental Acute Exposure to Thirdhand Smoke and Changes in the Human Nasal Epithelial Transcriptome: A Randomized Clinical Trial. [PDF]

open access: yes, 2019
Importance:No previous studies have shown that acute inhalation of thirdhand smoke (THS) activates stress and survival pathways in the human nasal epithelium.
Girke, Thomas   +5 more
core   +1 more source

POLYMERIZATION OF ACROLEIN

open access: yesSen'i Gakkaishi, 1971
In order to obtain crosslinking reagent with hign molecular weight, acrolein was polymerized by radical process. The aldehyde group in acrolein monomer is stable and not hydrated even in aqueous solution without catalyzer. But after the polymerization by radical process, aldehyde group in acrolein can be easily raised to activated state and forms ...
Toru Taga, Rikizo Imamura
openaire   +2 more sources

Activation of cellular signalling pathways and apoptosis by the aldehyde acrolein – A major environmental hazard

open access: yesRedox Biochemistry and Chemistry
Interest in the molecular actions of acrolein has increased in light of growing knowledge that implicates this reactive aldehyde in a wide range of pathophysiologies including neurodegenerative diseases, various lung disorders including chronic ...
Diana A. Averill-Bates, André Tanel
doaj   +1 more source

Microanalytical identification of barium sulphate crystals in statoliths of Chara Rhizoids [PDF]

open access: yes
In contrast to higher plants, Chara rhizoids contain statolith vacuoles filled with biocrystallites of BaS04 in the form of rods composed of globular subunits ca. 7 nm in diameter. The revelation of the crystallites under electron microscopy is dependent
Lauchli, A.   +2 more
core   +1 more source

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