Results 31 to 40 of about 78,014 (255)

DNA as in‐formation

WIREs Forensic Science, 2022
AbstractTraces are fundamental vectors of information. This is the first of seven forensic principles formulated by the 2022 Sydney declaration. To better understand the trace as information, this article proposes the notion of in‐formation. DNA is matter in becoming. DNA changes as it travels across forensic sites and domains.
openaire   +4 more sources

Formate Promotes Shigella Intercellular Spread and Virulence Gene Expression

mBio, 2018
The intracellular human pathogen Shigella flexneri invades the colon epithelium, replicates to high cell density within the host cell, and then spreads to adjacent epithelial cells. When S.
Benjamin J. Koestler, Carolyn R. Fisher, Shelley M. Payne   +2 more
doaj   +1 more source

New Insight into CO₂ Reduction to Formate by In Situ Hydrogen Produced from Hydrothermal Reactions with Iron

Molecules, 2022
To reveal the nature of CO2 reduction to formate with high efficiency by in situ hydrogen produced from hydrothermal reactions with iron, DFT calculations were used.
Xu Zeng, Guo-Dong Yin, Yang-Yuan Zhou, Jian-Fu Zhao   +3 more
doaj   +1 more source

A Modular Precision Format for Decoupling Arithmetic Format and Storage Format

, 2018
In this work, we propose to decouple the arithmetic format from the storage format in numerical algorithms. We complement this idea with a modular precision storage layout that allows runtime precision adaptation such that a value can be accessed faster if lower accuracy is acceptable.
Thomas Grützmacher, Hartwig Anzt
openaire   +4 more sources

The Potential of Sequential Fermentations in Converting C1 Substrates to Higher-Value Products

Frontiers in Microbiology, 2022
Today production of (bulk) chemicals and fuels almost exclusively relies on petroleum-based sources, which are connected to greenhouse gas release, fueling climate change.
Christina Stark, Sini Münßinger, Frank Rosenau, Bernhard J. Eikmanns, Andreas Schwentner   +4 more
doaj   +1 more source

Formate addition enhanced hydrogen production by Thermococcus paralvinellae when grown on brewery wastewater

Frontiers in Microbiology
The hyperthermophilic archaeon Thermococcus paralvinellae produces H2 when grown on carbohydrates or protein with increased H2 production when cultures are grown on formate.
Harita Sistu, James F. Holden
doaj   +1 more source

Syngas as Electron Donor for Sulfate and Thiosulfate Reducing Haloalkaliphilic Microorganisms in a Gas-Lift Bioreactor

Microorganisms, 2020
Biodesulfurization processes remove toxic and corrosive hydrogen sulfide from gas streams (e.g., natural gas, biogas, or syngas). To improve the efficiency of these processes under haloalkaline conditions, a sulfate and thiosulfate reduction step can be ...
Caroline M. Plugge, João A. B. Sousa, Stephan Christel, Mark Dopson, Martijn F. M. Bijmans, Alfons J. M. Stams, Martijn Diender   +6 more
doaj   +1 more source

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

FEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata, Yoichi Sakai, Keisuke Tanaka, Etsuro Yoshimura, Ken Kitano, Morio Ishikawa, Tadahiro Nakamoto, Tsutomu Takayama, Hirofumi Inoue, Kaho Nomura, Tomonori Suzuki, Masataka Uchino, Akira Abe, Youichi Niimura   +13 more
wiley   +1 more source

Biological Conversion of Formate to Organic Compounds: Toward a Sustainable Formate Bioeconomy

Carbon Energy
Formate bioconversion plays a crucial role in achieving renewable resource utilization and green and sustainable development, as it helps convert formate to biofuels and biochemicals.
Jinyi Qian, Tiantian Chai, Chunlei Zhao, Xiulai Chen   +3 more
doaj   +1 more source

Format format pemerintahan

, 2022
Penelitian ini dibuat untuk meningkatkan pengetahuan terkait format pemerintahan “hubungan kewenangan pemerintah pusat dan daerah”. Istilah sistem pemerintahan berasal dari gabungan dua kata sistem dan pemerintahan. Kata sistem merupakan terjemahan dari kata system (bahasa Inggris) yang berarti susunan, tatanan, jaringan, atau cara.
openaire   +1 more source