Results 71 to 80 of about 59,761 (177)

Electroanalytical Overview: Screen‐Printed Electrochemical Sensing Platforms

open access: yesChemElectroChem, Volume 11, Issue 19, October 1, 2024.
In our paper we overview the use of screen‐printed electrode focusing on metallic and bulk modified varieties, geometric changes (micro, microband and associated arrays), electrode activation and finally the physical length of screen‐printed electrodes, providing insights for future research.
Robert D. Crapnell, Craig E. Banks
wiley   +1 more source

Deciphering contaminants and toxins in fermented food for enhanced human health safeguarding

open access: yesComprehensive Reviews in Food Science and Food Safety, Volume 23, Issue 5, September 2024.
Abstract Fermented foods have been a component of the human diet since ancient times, including live bacteria employed to restore gut health, contributing to the frontline of functional food progression. Human concern about the harmful consequences of possible contaminants has increased significantly as their toxicity, carcinogenicity, and ...
Oana Lelia Pop   +11 more
wiley   +1 more source

Urban sports fields support higher levels of soil butyrate and butyrate‐producing bacteria than urban nature parks

open access: yesEcology and Evolution, Volume 14, Issue 7, July 2024.
Soil bacteria in urban greenspaces influence the assembly of airborne bacterial communities, which can supplement the human microbiome. We compared the abundances of soil butyrate‐producing bacteria and in situ soil butyrate concentrations from two urban greenspace types: sports fields (n = 11) and nature parks (n = 22).
Joel E. Brame   +6 more
wiley   +1 more source

Regulation on C2‐C8 carboxylic acid biosynthesis from anaerobic CO2 fermentation

open access: yesEngineering in Life Sciences, Volume 24, Issue 5, May 2024.
Abstract Bioconversion of CO2 into liquid fuels or chemicals, preferred medium chain carboxylic acids (caproic and caprylic acid), is an attractive CO2 utilization technology. The present study aims to investigate the effects of different ratios of H2/CO2 on regulating the distribution of C2‐C8 carboxylic acid products, while the headspace pressure of ...
Wanling Wu   +4 more
wiley   +1 more source

The Stereochemical Course of DmdC, an Enzyme Involved in the Degradation of Dimethylsulfoniopropionate

open access: yesChemBioChem, Volume 25, Issue 4, February 16, 2024.
The stereochemical course of the dehydrogenase DmdC involved in the degradation of the marine sulfur compound dimethyl sulfoniopropionate (DMSP) along the demethylation pathway has been investigated using stereoselectively deuterated substrate surrogates.
Anuj K. Chhalodia, Jeroen S. Dickschat
wiley   +1 more source

Production of a heterologous proteinase A by Saccharomyces kluyveri

open access: yes, 2001
In order to evaluate the potential of Saccharomyces kluyveri for heterologous protein production, S. kluyveri Y159 was transformed with a S. cerevisiae-based multi-copy plasmid containing the S. cerevisiae PEP4 gene, which encodes proteinase A, under the
Tidemand, L.D.   +5 more
core   +1 more source

Enhancement of hydrogen production with caproate formation by co-growth of normal hydrogen-producing saccharolytic clostridium spp. and clostridium kluyveri

open access: yes, 2009
Fast energy consumption and global climate change is pushing people to seek alternative and renewable energy resources. Hydrogen is the most promising alternative energy and can be produced from a variety of inexpensive renewable resources by ...
Meng, Yuanping.
core  

Vpliv elektronskih akceptorjev na rast in fenotipski odtis bakterije Clostridium kluyveri.

open access: yes, 2021
Carboxylate platform enables production of medium-chain carboxylates from short-chain carboxylates through chain-elongation process. Clostridium kluyveri is strictly anaerobic bacterium that is able to perform chain-elongation through reverse beta ...
Ulčar, Barbara
core  

Mimivirus reveals Mre11/Rad50 fusion proteins with a sporadic distribution in eukaryotes, bacteria, viruses and plasmids

open access: yesVirology Journal, 2011
Background The Mre11/Rad50 complex and the homologous SbcD/SbcC complex in bacteria play crucial roles in the metabolism of DNA double-strand breaks, including DNA repair, genome replication, homologous recombination and non-homologous end-joining in ...
Ogata Hiroyuki   +2 more
doaj   +1 more source

Saccharomyces kluyveri as a model organism to study pyrimidine degradation.

open access: yes, 2008
The yeast Saccharomyces kluyveri (Lachancea kluyveri), a far relative of Saccharomyces cerevisiae, is not a widely studied organism in the laboratory.
Beck, H   +11 more
core   +1 more source

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