Results 121 to 130 of about 161,017 (342)

Overcoming the thermodynamic equilibrium of an isomerization reaction through oxidoreductive reactions for biotransformation

open access: yesNature Communications, 2019
Isomerases perform biotransformations without cofactors but often cause an undesirable mixture of substrate and product due to unfavorable thermodynamic equilibria.
Jing-Jing Liu   +7 more
semanticscholar   +1 more source

Biotransformation of Phenolics in Spent Liquor from Aqueous Ammonia Pretreatment

open access: yesChemSusChem, EarlyView.
Aqueous ammonia pretreatment of poplar releases p‐hydroxybenzamide (pHBAm) and p‐hydroxybenzoic acid (pHBA) into the spent liquor and converts some of the pHBA to phenol. An engineered strain of N. aromaticivorans transforms pHBAm and pHBA into the bioplastic precurso 2‐pyrone‐4,6‐dicarboxylic acid.
Shengfei Zhou   +6 more
wiley   +1 more source

Effects of olive and pomegranate by-products on human microbiota : a study using the SHIME (R) in vitro simulator [PDF]

open access: yes, 2019
Two by-products containing phenols and polysaccharides, a "pate" (OP) from the extra virgin olive oil milling process and a decoction of pomegranate mesocarp (PM), were investigated for their effects on human microbiota using the SHIME (R) system.
Daghio, Matteo   +6 more
core   +1 more source

Biodegradation and Biotransformation of Indole: Advances and Perspectives

open access: yesFrontiers in Microbiology, 2018
Indole is long regarded as a typical N-heterocyclic aromatic pollutant in industrial and agricultural wastewater, and recently it has been identified as a versatile signaling molecule with wide environmental distributions. An exponentially growing number
Q. Ma, Xuwang Zhang, Y. Qu
semanticscholar   +1 more source

Biosynthesis and Identification of Clenbuterol Metabolites in Urine and In Vitro Microsome Incubation Samples Using UHPLC‐Q‐Exactive Orbitrap Mass Spectrometry: A Comparison Between Human and Bovine Metabolism

open access: yesDrug Testing and Analysis, EarlyView.
Clenbuterol metabolism was studied in bovine and human urine using LC‐Q‐Exactive‐Orbitrap MS; eight metabolites were identified in human and bovine samples as well as a novel N‐methylated form. Four urinary metabolites specific to cattle were detected and identified.
Anuar Gómez‐Tagle   +5 more
wiley   +1 more source

Biotransformations of (-)-Nopol by Aspergillus terreus MRC 200365 and Aspergillus fumigatus MRC 200358

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2010
The biotransformation of (-)-nopol by Aspergillus terreus MRC 200365 and Aspergillus fumigatus MRC 200358 was described. The biotransformation of (-)-nopol by A. terreus for 7 days afforded 7-hydroxymethyl-1-p-menthen-8-ol.
Semra Yılmazer Keskin   +1 more
doaj   +1 more source

Molecular biomarkers and toxic consequences of impact by organic pollution in aquatic organisms [PDF]

open access: yes, 1994
Organic contaminants are readily bioaccumulated by aquatic organisms. Exposure to and toxic effects of contaminants can be measured in terms of the biochemical responses of the organisms (i.e. molecular biomarkers).
Förlin, L.   +2 more
core  

Bench-to-bedside review : targeting antioxidants to mitochondria in sepsis [PDF]

open access: yes, 2010
Peer reviewedPublisher ...
A Dhanasekaran   +67 more
core   +2 more sources

Arsenic bioaccumulation and biotransformation in aquatic organisms.

open access: yesEnvironment International, 2022
Wei Zhang   +8 more
semanticscholar   +1 more source

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