Results 41 to 50 of about 85,133 (302)

AscF in the mycobacterial CIII–CIV supercomplex lacks metal and nucleotide binding but links malate oxidation to respiration

FEBS Letters, EarlyView.
The mycobacterial CIII‐CIV respiratory supercomplex is an obligate assembly, encompassing several subunits of unknown functions. We have characterized the intracellular subunit AscF, and show that it is unlikely to be a sensor for metals or nucleotides, but is required for growth on nonfermentable energy sources, and likely works as an adapter for ...
Eni Rile, Riccardo Diamanti, Daniel Lundin, Soni Sharma, Robin Lissner, Coenraad P. Kuil, Martin Högbom, Dirk Bald, Dan Sjöstrand   +8 more
wiley   +1 more source

Can a fermentation gas mainly produced by rumen Isotrichidae ciliates be a potential source of biohydrogen and a fuel for a chemical fuel cell? [PDF]

, 2010
Bacteria, fungi and protozoa inhabiting the rumen – the largest chamber of the ruminants’ stomach, release large quantities of hydrogen during the fermentation of carbohydrates.
Miltko, Renata, Sikora, Anna, Grzesiuk, Elzbieta, Szewczyk, Krzysztof W., Piela, Piotr, Michałowski, Tadeusz, Sikora, Radosław   +6 more
core  

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

Fermentation of synthesis gas to fuel ethanol [PDF]

, 2005
The fermentation of biomass-generated synthesis gas (syngas) was studied. Switchgrass and bermudagrass were gasified using three reactor operating conditions: air gasification, near pyrolysis, and steam.
Cateni, B.G., Huhnke, R.L., Ahmed, A., Tanner, R.S., Lewis, R.S., Bellmer, D.   +5 more
core  

The Feasibility of Integrating an Autotrophic Acetobacterium woodii Process for CO₂-Neutral Yeast Oil Production

Fermentation
The efficient production of microbial oils from agricultural residues and acetic acid has recently been shown with Cutaneotrichosporon oleaginosus. However, around 50% of the carbon is released as CO2 during aerobic yeast oil production.
Fabian Herrmann, Anna Stock, Anne Oppelt, Emelie Petzel, Dirk Weuster-Botz   +4 more
doaj   +1 more source

Upstream considerations for gas fermentation processes

Current Opinion in Biotechnology
Gas fermentation enables the production of fuels, chemicals, and foods from gaseous carbon sources and could serve as a technology for valorizing carbon that may otherwise be emitted to the atmosphere. In this review, we focus on upstream feedstock considerations: the supply of carbon and the supply of electrical power.
Michael G Resch, Alex Badgett, Jens O Krömer, Esteban Marcellin   +3 more
openaire   +4 more sources

Cyclic azapeptide CD36 ligand attenuates cardiac injury and reduces long‐chain fatty acid accumulation after myocardial ischemia–reperfusion in mice

FEBS Open Bio, EarlyView.
In a murine model of myocardial ischemia and reperfusion (MI/R), the CD36 azapeptide ligand MPE‐298 reduces cardiac injury and transiently lowers left ventricular long‐chain fatty acids (LCFAs) accumulation 3 h after reperfusion, accompanied by a decrease of oxidative stress and inflammation‐associated genes' expression in the heart and adipose tissue.
Jade Gauvin, Naghme Radmannia, David N. Huynh, Liliane Ménard, Caroline Daneault, Maïté Veilleux, Ahsanullah Ahsanullah, André C. Carpentier, William D. Lubell, Matthieu Ruiz, Huy Ong, Sylvie Marleau, Simon‐Pierre Gravel   +12 more
wiley   +1 more source

Effects of Fermentation on the Physicochemical Properties and Aroma of Lamb Liver Paste [PDF]

, 2022
The probiotic fermentation of lamb liver paste is a new method with which to utilize sheep by-products and address the issue of waste. In this study, a pH meter, chromaticity meter, texture analyzer, and gas chromatograph–mass spectrometer (GC ...
Yanni Zhang, Letian Kang, Lihua Zhao, Taiwu Zhang, Lirong Yang, Ye Jin, Yan Duan, Ting Liu, Le Yang, Yujia Zhai   +9 more
core   +1 more source

Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes

FEBS Open Bio, EarlyView.
Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard, Emma‐Jayne Proctor, Jiawa Wang, Nikolas P. Johnston, Andrew Hayes, Georgia McCorkell, Haibo Yu, Jai Tree, Mark R. Davies, Mark J. Walker, Ronald Sluyter, Stephan Brouwer, Martina L. Sanderson‐Smith   +12 more
wiley   +1 more source

EFFECT OF SAPONIN AS DEFA NATING AGENT ON IN VITRO R MINAL FERMENTATION OF FORAGE AND CONCENTRATE [PDF]

, 2009
This research was arrange with a 4x3 factorial design of treatments to investigate the effect of saponin level in fermentation medium (0,0.1,0.2,or 0.3 mg/ml),and many kinds of fee (king grass, rice bran,and king grass:rice bran,60:40 w/w)on protozoa ...
Yusiati, L M, Alim, S, Hanim,, C
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