Results 81 to 90 of about 23,949 (213)

Transition from unclassified Ktedonobacterales to Actinobacteria during amorphous silica precipitation in a quartzite cave environment

Scientific Reports, 2021
The orthoquartzite Imawarì Yeuta cave hosts exceptional silica speleothems and represents a unique model system to study the geomicrobiology associated to silica amorphization processes under aphotic and stable physical–chemical conditions. In this study,
D. Ghezzi, F. Sauro, A. Columbu, C. Carbone, P.-Y. Hong, F. Vergara, J. De Waele, M. Cappelletti   +7 more
doaj   +1 more source

Complete genome and comparative analysis of the chemolithoautotrophic bacterium Oligotropha carboxidovorans OM5 [PDF]

, 2010
Background Oligotropha carboxidovorans OM5 T. (DSM 1227, ATCC 49405) is a chemolithoautotrophic bacterium capable of utilizing CO (carbon monoxide) and fixing CO2 (carbon dioxide).
Debarati Paul, Susan M Bridges, Shane C Burgess, Yoginder S Dandass, Mark L Lawrence   +4 more
core   +1 more source

The Crosstalk Mechanisms Between Ferroptosis and Pyroptosis and Their Applications in Diseases: From Molecular Networks to Clinical Strategies

Journal of Cellular and Molecular Medicine, Volume 30, Issue 8, April 2026.
ABSTRACT Ferroptosis and pyroptosis are two distinct forms of regulated cell death that play crucial roles in cancer, neurodegeneration, and inflammatory diseases. Ferroptosis is characterised by iron‐dependent lipid peroxidation, while pyroptosis is an inflammatory cell death mediated by gasdermin proteins.
Wei‐Yi Zhao, Lu‐yao Li, Fang‐wang Ye, Jin‐Wei Zhao   +3 more
wiley   +1 more source

Batch and semi-continuous fermentation with Parageobacillus thermoglucosidasius DSM 6285 for H2 production

Biotechnology for Biofuels and Bioproducts
Background Parageobacillus thermoglucosidasius is a facultatively anaerobic thermophile that is able to produce hydrogen (H2) gas from the oxidation of carbon monoxide through the water–gas shift reaction when grown under anaerobic conditions.
Magda S. Ardila, Habibu Aliyu, Pieter de Maayer, Anke Neumann   +3 more
doaj   +1 more source

Genome annotation provides insight into carbon monoxide and hydrogen metabolism in Rubrivivax gelatinosus. [PDF]

PLoS ONE, 2014
We report here the sequencing and analysis of the genome of the purple non-sulfur photosynthetic bacterium Rubrivivax gelatinosus CBS. This microbe is a model for studies of its carboxydotrophic life style under anaerobic condition, based on its ability ...
Karen Wawrousek, Scott Noble, Jonas Korlach, Jin Chen, Carrie Eckert, Jianping Yu, Pin-Ching Maness   +6 more
doaj   +1 more source

Advances in metabolic engineering in the microbial production of fuels and chemicals from C1 gas [PDF]

, 2018
The future sustainable production of chemicals and fuels from non-petrochemical sources, while at the same time reducing greenhouse gas (GHG) emissions, represent two of society's greatest challenges.
Abubackar, Bengelsdorf, Bi, Chen, Chen, Christopher M Humphreys, Crépin, Deng, Drake, Grousseau, Guerrero, Guo, Hanko, Hoffmeister, Huang, Intrexon, Intrexon, Ishizaki, Islam Mozumder, Jackson, Kalyuzhnaya, Köpke, Köpke, Leang, Li, Li, Liew, Lopar, Lovley, Lu, Marc, Minton, Montgomery, Nagaraju, Nigel P Minton, Park, Phillips, Richter, Schiel-Bengelsdorf, Schuchmann, Straub, Tremblay, Ueki, Wendt, Yu   +44 more
core   +2 more sources

Distinct by Design: Unraveling the Unique Clinical and Transcriptomic Identity of Juvenile Scleromyositis Overlap Compared to Juvenile Systemic Sclerosis and Juvenile Dermatomyositis: Implications for Care and Pathogenesis

ACR Open Rheumatology, Volume 8, Issue 3, March 2026.
Objective To characterize clinical and transcriptomic differences in juvenile scleromyositis overlap (jOverlap) compared to juvenile systemic sclerosis (jSSc) and juvenile dermatomyositis (JDM), focusing on autoantibody profiles, organ involvement, treatment, and peripheral blood gene expression.
Amanda D. Robinson, Clare E. Pain, Gabrielle A. Morgan, Anwesha Sanyal, Srilakshmi Chaparala, Lauren M. Pachman, Kathryn S. Torok   +6 more
wiley   +1 more source

Structural modeling and biochemical characterization of MSMEG_0748, a MoxR ATPase from Mycobacterium smegmatis

Computational and Structural Biotechnology Journal
Mycobacterium tuberculosis persists in a latent state within host macrophages by adapting to hostile conditions such as hypoxia and oxidative stress.
Ju Eun Lee, So Yeon Lee, Hyo Guk Kim, Minkyung Cho, Hyun-A. Seong, Sang-Min Jang, Hyo Je Cho   +6 more
doaj   +1 more source

Gasotransmitters, poisons, and antimicrobials: it's a gas, gas, gas! [PDF]

, 2013
We review recent examples of the burgeoning literature on three gases that have major impacts in biology and microbiology. NO, CO and H2S are now co-classified as endogenous gasotransmitters with profound effects on mammalian physiology and, potentially,
Jesse, H.E., Poole, R.K., Tinajero-Trejo, M.   +2 more
core   +1 more source

Nano‐ and Micro‐Sized Solid Materials Used as Antiviral Agents

Advanced Functional Materials, Volume 36, Issue 26, 30 March 2026.
Due to the rise of viral infections in humans and possible viral outbreaks, the use of nano‐ or micro‐sized materials as antiviral agents is rapidly increasing. This review explores their antiviral properties against RNA and DNA viruses, either as a prevention or a treatment tool, by delving into their mechanisms of action and how to properly assess ...
Orfeas‐Evangelos Plastiras, Imelda Raczkiewicz, Peggy Bouquet, Jean‐Philippe Dacquin, Jeremy Dhainaut, Anne Goffard, Christophe Volkringer   +6 more
wiley   +1 more source