Results 11 to 20 of about 1,270 (134)

Mining the Flavoproteome of Brucella ovis, the Brucellosis causing agent in Ovis aries [PDF]

open access: yes, 2022
Flavoproteins are a diverse class of proteins that are mostly enzymes and contain as cofactors flavin mononucleotide (FMN) and/or flavin adenine dinucleotide (FAD), which enable them to participate in a wide range of physiological reactions.
Martínez Júlvez, M.   +3 more
core   +1 more source

Assessing in silico the recruitment and functional spectrum of bacterial enzymes from secondary metabolism [PDF]

open access: yes, 2017
Background: Microbes, plants, and fungi synthesize an enormous number of metabolites exhibiting rich chemical diversity. For a high-level classification, metabolism is subdivided into primary (PM) and secondary (SM) metabolism.
Heizinger, Leonhard   +3 more
core   +4 more sources

Designing organometallic compounds for catalysis and therapy [PDF]

open access: yes, 2012
Bioorganometallic chemistry is a rapidly developing area of research. In recent years organometallic compounds have provided a rich platform for the design of effective catalysts, e.g. for olefin metathesis and transfer hydrogenation.
Abraha Habtemariam   +188 more
core   +1 more source

Repetitive and Non-Repetitive DNA Sequences and a Speculation on the Origins of Evolutionary Novelty [PDF]

open access: yes, 1971
Recent experimental information on DNA sequence repetition is reviewed, and the significance of both repetitive and non-repetitive sequence considered.
Britten, Roy J., Davidson, Eric H.
core   +1 more source

Quantitative comparison of catalytic mechanisms and overall reactions in convergently evolved enzymes : implications for classification of enzyme function [PDF]

open access: yes, 2010
The authors thank the National Institutes of Health (NIH R01 GM60595 to PCB) and the Scottish Universities Life Sciences Alliance (SULSA to JBOM) for funding.Functionally analogous enzymes are those that catalyze similar reactions on similar substrates ...
Daniel E. Almonacid   +124 more
core   +3 more sources

Dyes-environmental impact and remediation [PDF]

open access: yes, 2012
Dyes are an important class of synthetic organic compounds used in many industries, especially textiles. Consequently, they have become common industrial environmental pollutants during their synthesis and later during fibre dyeing.
Alves, M. M., Pereira, Luciana
core   +1 more source

Investigation on the biosynthesis of polyketide products in Aspergillus ustus and cyclodipeptide derivatives in Streptomyces strains [PDF]

open access: yes, 2023
Natural products have high structural diversity with various pharmacological or biological activities, which are of great significance to our life and drug research.
Yang, Yiling
core   +1 more source

Paradoxical roles of antioxidant enzymes:Basic mechanisms and health implications [PDF]

open access: yes, 2015
Reactive oxygen species (ROS) and reactive nitrogen species (RNS) are generated from aerobic metabolism, as a result of accidental electron leakage as well as regulated enzymatic processes.
Amit R. Reddi   +38 more
core   +1 more source

Technologies for biological removal and recovery of nitrogen from wastewater [PDF]

open access: yes, 2020
Water contamination is a growing environmental issue. Several harmful effects on human health and the environment are attributed to nitrogen contamination of water sources.
Mijakovic, Ivan   +2 more
core   +1 more source

Challenge accepted: harnessing the power of light to drive photobiocatalytic reactions [PDF]

open access: yes, 2023
Light is considered an ideal energy source in the sustainable synthesis of organic compounds as it is non-toxic, generates no waste, and can be derived from renewable sources.
Özgen, Feyza
core   +1 more source

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