Results 101 to 110 of about 23,594 (236)

Degradation of phenol and p-cresol in reactors [PDF]

, 2000
The effects of hydraulic retention time (HRT) and phenol concentration on the degradation of phenol and p-cresol in wastewater were investigated in two respective UASB (upflow anaerobic sludge blanket) reactors with effluent recirculation at 37 °C for ...
Gong-Ming Zhou, Fang, HHP, Herbert H.P. Fang, Zhou, GM   +3 more
core   +1 more source

The role of peroxidase in the enzymatic oxidation of phenolic compounds to quinones from Luffa aegyptiaca (gourd) fruit juice

Green Chemistry Letters and Reviews, 2017
Luffa aegyptiaca fruit juice was used as a low purity source of enzyme, which contained peroxidase activity of 180 IU/mL. The results of UV/VIS and IR studies suggested that L.
Meera Yadav, Nivedita Rai, Hardeo Singh Yadav   +2 more
doaj   +1 more source

Putative Mechanisms for Initial Reaction of Anaerobic Benzene Degradation Presumably Involving a Flavoprotein

Environmental Microbiology, Volume 28, Issue 8, August 2026.
Anaerobic biodegradation of benzene by sulphate‐reducing strain BzS1 was studied by combining genomics, differential proteomics and targeted metabolite analyses. Strain BzS1 has an exceptionally streamlined metabolism. A highly abundant heterotrimeric flavoprotein may add benzene to either enolpyruvate or glutaconyl‐CoA followed by channelling into the
Florin Musat, Lars Wöhlbrand, Rene Jarling, Michael Kube, Niculina Musat, Patrick Becker, Stefan Bruns, Richard Reinhardt, Rudolf Amann, Friedrich Widdel, Heinz Wilkes, Ralf Rabus   +11 more
wiley   +1 more source

m-Cresol purple functionalized surface enhanced Raman scattering paper chips for highly sensitive detection of pH in the neutral pH range [PDF]

, 2017
 Herein, a pH sensitive paper SERS chip was prepared by selecting m-cresol purple, a molecule with halochromic properties in the neutral pH range as a Raman reporter.
Zou, Xinxin, Liu, Wanhui,  lxchen@yic.ac.cn, Wang, YQ, Wang, Yunqing, Chen, Lingxin, Chen, LX. Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China. Email:yqwang@yic.ac.cn   +6 more
core   +1 more source

Risk Assessment Models for Heated Tobacco Products

Risk Analysis, Volume 46, Issue 8, August 2026.
ABSTRACT Heated tobacco products (HTPs) are marketed as alternatives to conventional cigarettes with a potential reduced risk profile. Yet, their actual impact on cancer and noncancer disease risk remains uncertain and requires rigorous quantitative assessment.
Lucia Maddalena, Beril Yildiz, Francesca Del Vecchio Blanco, Mario Rosario Guarracino   +3 more
wiley   +1 more source

A percepção dos associados da Cresol Base Sul em relação a imagem da marca Cresol [PDF]

, 2019
Para uma cooperativa de crédito manter-se competitiva em um mercado tão acirrado não é tarefa fácil, porém quando a mesma possui um diferencial e este é percebido pelos seus associados torna-se uma tarefa mais assertiva.
Bayer, Wagner da Silva
core  

Occupational exposure to dinitro-ortho-cresol [PDF]

"Criteria for recommended standard occupational exposure to cresol (93516) have been established and are presented. Criteria and recommendations for cresol apply to the o, m, p, isomers or to any combination of the three isomers in a mixture. In addition,

core   +1 more source

De novo production of aromatic m-cresol in Saccharomyces cerevisiae mediated by heterologous polyketide synthases combined with a 6-methylsalicylic acid decarboxylase

Metabolic Engineering Communications, 2019
As a flavor and platform chemical, m-cresol (3-methylphenol) is a valuable industrial compound that currently is mainly synthesized by chemical methods from fossil resources.
Julia Hitschler, Eckhard Boles
doaj   +1 more source

S‐Adenosyl‐d‐Methionine as a Non‐Physiological Substrate for a Wide Range of SAM‐Dependent Enzymes

ChemBioChem, Volume 27, Issue 14, 29 July 2026.
From methylation and cyclisation to radical chemistry, diverse enzyme classes utilise the non‐canonical cofactor d‐SAM. These findings reveal an unexpected tolerance of SAM‐dependent catalysis towards inversion of the methionine Cα stereocentre. The ability of SAM‐dependent enzymes to accept S‐adenosyl‐d‐methionine [d‐SAM, (SS,RCα)‐SAM] instead of the ...
Philipp Germer, Lukas Gericke, Lars‐Hendrik Koeppl, Ziruo Zou, Emely Jockmann, Marco Kuge, Katrin Zoller, Hannah Herrmann, Ronja Fuderer, Michael K. F. Mohr, Agnes Bartels, Göksu Oral, Peer Lukat, Gunhild Layer, Michael Müller, Wulf Blankenfeldt, Lena Barra, Jennifer N. Andexer   +17 more
wiley   +1 more source

Co-polymerization of MTPC (methylene tri p-cresol) and m-cresol using CiP (Coprinus cinereus peroxidase) to improve the dissolution characteristics of the enzyme-catalyzed polymer [PDF]

, 2009
MTPC (Methylene tri p-cresol) and m-cresol were copolymerized by Coprinus cinereus peroxidase in aqueous acetone. Although MTPC did not dissolve completely in the aqueous acetone, copolymerization was achieved owing to the radical transfer between solute
Kim, Yong Hwan, Song, Bong Keun, An, Eun Suk   +2 more
core   +1 more source