Results 31 to 40 of about 25,880 (233)

Bioenergetic strategy for the biodegradation of p-cresol by the unicellular green alga Scenedesmus obliquus. [PDF]

open access: yesPLoS ONE, 2012
Cultures from the unicellular green alga Scenedesmus obliquus biodegrade the toxic p-cresol (4-methylphenol) and use it as alternative carbon/energy source. The biodegradation procedure of p-cresol seems to be a two-step process.
Aikaterini Papazi   +2 more
doaj   +1 more source

Electrochemical incineration of cresols: A comparative study between PbO2 and boron-doped diamond anodes [PDF]

open access: yes, 2009
The electrooxidation of aqueous solutions containing 5 mM of o-, m- and p-cresol at pH 4.0 has been investigated using a flow filter-press reactor with a boron-doped diamond (BDD) under galvanostatic electrolysis. All cresols are degraded at similar rate
Arias, Conchita   +4 more
core   +1 more source

Production of p-cresol by Decarboxylation of p-HPA by All Five Lineages of Clostridioides difficile Provides a Growth Advantage

open access: yesFrontiers in Cellular and Infection Microbiology, 2021
Clostridioides difficile is the leading cause of antibiotic-associated diarrhea and is capable of causing severe symptoms, such as pseudomembranous colitis and toxic megacolon. An unusual feature of C.
Mark A. Harrison   +3 more
doaj   +1 more source

Development of a novel method for detection of C. difficile using HS-SPME-GC-MS [PDF]

open access: yes, 2014
AIMS:A novel method has been developed that allows successful differentiation between Clostridium difficile culture-positive and culture-negative stool samples based on volatile organic compound (VOC) evolution and detection by headspace solid-phase ...
Dean, John   +4 more
core   +1 more source

p-Cresol affects reactive oxygen species generation, cell cycle arrest, cytotoxicity and inflammation/atherosclerosis-related modulators production in endothelial cells and mononuclear cells. [PDF]

open access: yesPLoS ONE, 2014
AIMS: Cresols are present in antiseptics, coal tar, some resins, pesticides, and industrial solvents. Cresol intoxication leads to hepatic injury due to coagulopathy as well as disturbance of hepatic circulation in fatal cases.
Mei-Chi Chang   +9 more
doaj   +1 more source

Quest for the Co-Pyrolysis Behavior of Rice Husk and Cresol Distillation Residue: Interaction, Gas Evolution and Kinetics

open access: yesEnergies, 2022
With the tremendous prosperity of industry, more and more hazardous waste is discharged from industrial production processes. Cresol distillation residue is a typical industrial hazardous waste that causes severe pollution without proper treatment ...
Na Xu   +4 more
doaj   +1 more source

Effects of p-cresol on oxidative stress, glutathione depletion, and necrosis in HepaRG cells: comparative effects to other uremic toxins and role of p-cresol glucuronide formation [PDF]

open access: yes, 2021
Background: The toxicological effects of p-cresol have primarily been attributed to its metabolism end products; however, very little human toxicological data are available in the key organ (i.e.
Zhu, Sang
core   +1 more source

Acid-base strengths in m-cresol [PDF]

open access: yes, 1971
For various acids and bases dissociation constants were determined conductimetrically in m-cresol. A glass electrode was calibrated by means of some compounds with dissociation constants known from conductivity measurements.
E.A.M.F. Dahmen   +3 more
core   +2 more sources

Probiotic Bifidobacteria Mitigate the Deleterious Effects of para-Cresol in a Drosophila melanogaster Toxicity Model

open access: yesmSphere, 2022
Renal impairment associated with chronic kidney disease (CKD) causes the buildup of uremic toxins that are deleterious to patient health. Current therapies that manage toxin accumulation in CKD offer an incomplete therapeutic effect against toxins such ...
Gerrit A. Stuivenberg   +4 more
doaj   +1 more source

The Natural Metabolite 4-Cresol Improves Glucose Homeostasis and Enhances β-Cell Function

open access: yesCell Reports, 2020
Summary: Exposure to natural metabolites contributes to the risk of cardiometabolic diseases (CMDs). Through metabolome profiling, we identify the inverse correlation between serum concentrations of 4-cresol and type 2 diabetes.
Francois Brial   +15 more
doaj   +1 more source

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