Results 1 to 10 of about 663,268 (390)

Hydrogen Sulfide Oxidation by Sulfide Quinone Oxidoreductase

ChemBioChem, 2020
AbstractHydrogen sulfide (H2S) is an environmental toxin and a heritage of ancient microbial metabolism that has stimulated new interest following its discovery as a neuromodulator. While many physiological responses have been attributed to low H2S levels, higher levels inhibit complex IV in the electron transport chain.
Aaron P. Landry, David P. Ballou, Ruma Banerjee   +2 more
openaire   +4 more sources

Nitrogen Fixation and Anoxygenic Photosynthesis in Filamentous Non-Heterocystous Cyanobacterium of the Genus Sodalinema Isolated from Soda Lake [PDF]

Plants
Saline and highly alkaline soda lakes are often characterized by a persistent nitrogen loss and high sulfide levels. Cyanobacteria are key aerobic diazotrophs in soda lakes, where light-dependent nitrogen fixation (NF) is crucial for sustaining ecosystem
Anastasia I. Kosyakova, Igor I. Rusanov, Tatiana P. Tourova, Elena E. Zakharova, Dimitry Y. Sorokin, Nikolay V. Pimenov, Olga S. Burakova   +6 more
doaj   +2 more sources

In vitro interactions between Blautia hydrogenotrophica, Desulfovibrio piger and Methanobrevibacter smithii under hydrogenotrophic conditions

Gut Microbes, 2023
Methanogens, reductive acetogens and sulfate-reducing bacteria play an important role in disposing of hydrogen in gut ecosystems. However, how they interact with each other remains largely unknown. This in vitro study cocultured Blautia hydrogenotrophica
Taojun Wang, Nils Leibrock, Caroline M. Plugge, Hauke Smidt, Erwin G. Zoetendal   +4 more
doaj   +1 more source

Carbon-free high-loading silicon anodes enabled by sulfide solid electrolytes

Science, 2021
Description Silicon anode solid-state batteries Research on solid-state batteries has focused on lithium metal anodes. Alloy-based anodes have received less attention in part due to their lower specific capacity even though they should be safer.
Darren H. S. Tan, Yu-ting Chen, Hedi Yang, Wurigumula Bao, Bhagath Sreenarayanan, Jean-Marie Doux, Weikang Li, B. Lu, Sooho Ham, Baharak Sayahpour, J. Scharf, Erik A. Wu, Grayson Deysher, H. Han, H. Hah, H. Jeong, Jeong Beom Lee, Zheng Chen, Y. Meng   +18 more
semanticscholar   +1 more source

Jedi Spinel from Man Sin, Myanmar: Color, Inclusion, and Chemical Features

Crystals, 2023
In the present study, we collected and investigated spinels from the Man Sin deposit in Myanmar using standard gemological testing, microscopic observation, EDXRF, and Raman spectrometry.
Yujie Gao, Mingyue He, Xueying Sun, Cuiling Zhen, Huihuang Li, Xiaotao Wei, Yizhi Zhao   +6 more
doaj   +1 more source

Characterization of Sulfides in Atmospheric Residue Fractions Using Selective Oxidation Followed by Fourier Transform Ion Cyclotron Resonance Mass Spectrometry

Energies, 2022
An improved analytical method was developed for identifying sulfide compounds from aromatic fractions in Lungu atmospheric residue (LGAR). Sulfides in residue aromatics were selectively oxidized into sulfoxides using tetrabutyl ammonium periodate (TBAP ...
Wenlong Cui, Chenze Zhao, Qingqing Zhu, Cheli Wang   +3 more
doaj   +1 more source

Methylammonium antimony sulfide [PDF]

Acta Crystallographica Section C Crystal Structure Communications, 2005
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Rachel J E, Lees, Anthony V, Powell, Ann M, Chippindale   +2 more
openaire   +2 more sources

Coastal carbon processing rates increase with mangrove cover following a hurricane in Texas, USA

Ecosphere, 2022
Changes in species distributions and disturbances have complex impacts on ecosystem functioning. In many subtropical coastal wetlands, plant identity and cover are changing, as salt marshes dominated by low‐stature herbaceous species transition to woody ...
John S. Kominoski, Carolyn A. Weaver, Anna R. Armitage, Steven C. Pennings   +3 more
doaj   +1 more source

Biocontrol Effect and Possible Mechanism of Food-Borne Sulfide 3-Methylthio-1-Propanol Against Botrytis cinerea in Postharvest Tomato

Frontiers in Plant Science, 2021
Botrytis cinerea is one of the most destructive fungal pathogens causing tremendous losses in fresh fruit or vegetables. 3-Methylthio-1-propanol (3-MP) is a naturally occurring food-borne sulfide, which is mainly used to increase the flavor in food ...
Shun Feng, Shun Feng, Wang Lu, Wang Lu, Yongfei Jian, Yu Chen, Run Meng, Jie Deng, Qing Liu, Tingting Yu, Liang Jin, Xingyong Yang, Zhengguo Li, Wei Jian, Wei Jian   +14 more
doaj   +1 more source

Hydrogen sulfide

Handbook of Hormones, 2020
H YDROGEN sulfide (H2S) is a potentially toxic gas with an obnoxious smell. It is a common cause of gas–related fatalities and is notorious for its use to commit suicide.
John A. Donald
semanticscholar   +1 more source