Results 81 to 90 of about 114,437 (327)

Sulfur Metabolites Play Key System-Level Roles in Modulating Denitrification

mSystems, 2021
Competition between nitrate-reducing bacteria (NRB) and sulfate-reducing bacteria (SRB) for resources in anoxic environments is generally thought to be governed largely by thermodynamics.
Anne E. Otwell, Alex V. Carr, Erica L. W. Majumder, Maryann K. Ruiz, Regina L. Wilpiszeski, Linh T. Hoang, Bill Webb, Serdar Turkarslan, Sean M. Gibbons, Dwayne A. Elias, David A. Stahl, Gary Siuzdak, Nitin S. Baliga   +12 more
doaj   +1 more source

Porosity Engineering of MXene Architectures: Toward High‐Performance Aqueous Electrochemical Energy Storage

Advanced Materials, EarlyView.
This review systematically summarizes recent advances in porosity engineering of MXenes, with a focused discussion on their structure‐governed energy storage properties. A critical analysis of structure–property relationships is presented across alkali‐ion batteries, multivalent‐ion batteries, and supercapacitors.
Shude Liu, Jieming Chen, Xue Peng, Huilin Zhang, Ling Kang, Ming Ma, Zhaoling Li, Yusuke Yamauchi, Bin Ding   +8 more
wiley   +1 more source

Microscale sulfur cycling in the phototrophic pink berry consortia of the Sippewissett Salt Marsh [PDF]

, 2014
Microbial metabolism is the engine that drives global biogeochemical cycles, yet many key transformations are carried out by microbial consortia over short spatiotemporal scales that elude detection by traditional analytical approaches.
Buckley, Daniel H, Druschel, Gregory K, Eisen, Jonathan A, Facciotti, Marc T, Fike, David A, Humphrey, Parris T, Jaekel, Ulrike, Orphan, Victoria J, Salman, Verena, Wilbanks, Elizabeth G, Zinder, Stephen H   +10 more
core   +5 more sources

Volatile Sulfur Production by Pig Cecal Bacteria in Batch Culture and Screening Inhibitors of Sulfate Reducing Bacteria.

Journal of Nutritional Science and Vitaminology, 2000
We studied the effects of specific inhibitors of methanogenesis (2-bromoethane sulfonate, BES) and sulfate reduction (sodium molybdate) on volatile sulfur production in batch cultures of pig cecal bacteria. The volatile sulfur concentration in headspace gas was determined by flame-photometric detector gas chromatography.
T, Arakawa, Y, Ishikawa, K, Ushida
openaire   +3 more sources

Potentially Active Iron, Sulfur, and Sulfate Reducing Bacteria in Skagerrak and Bothnian Bay Sediments [PDF]

Geomicrobiology Journal, 2017
In many marine surface sediments, the reduction of manganese (Mn) and iron (Fe) oxides is obscured by sulfate reduction, which is regarded as the predominant anaerobic microbial respiration process. However, many dissimilatory sulfate and sulfur reducing microorganisms are known to utilize alternative electron acceptors such as metal oxides.
Reyes, Carolina, Schneider, Dominik, Thürmer, Andrea, Kulkarni, Ajinkya, Lipka, Marko, Sztejrenszus, Saar Y., Böttcher, Michael E., Daniel, Rolf, Friedrich, Michael W.   +8 more
openaire   +2 more sources

Multifunctional Bio‐Based Packaging for Perishable Foods: Structural Design, Scalable Fabrication, and Versatile Applications

Advanced Materials, EarlyView.
An overview of design principles and scalable fabrication strategies for multifunctional bio‐based packaging. Radiative cooling films, modified‐atmosphere films/membranes, active antimicrobial/antioxidant platforms, intelligent optical/electrochemical labels, and superhydrophobic surfaces are co‐engineered from material chemistry to mesoscale structure
Lei Zhang, Jiaqi Zhang, Mei Cui, Wei Qi, Renliang Huang, Rongxin Su, Kai Zhang   +6 more
wiley   +1 more source

Multifunctional role of the biological sulfur cycle in wastewater treatment: Sulfur oxidation, sulfur reduction, and sulfur disproportionation

Desalination and Water Treatment
The biological sulfur cycle, a crucial biogeochemical process in nature, demonstrate significant engineering potential in pollutant removal and resource recovery.
Xin Jin, Hao Wang, Qingxuan Wu, Jiaxuan Zhang, Simin Li   +4 more
doaj   +1 more source

Microbial diversity in deep-sea methane seep sediments presented by SSU rRNA gene tag sequencing [PDF]

, 2012
http://www.godac.jamstec.go.jp/darwin/cruise/yokosuka/yk06-03/
ASHI, Juichiro, HIRAI, Miho, IMACHI, Hiroyuki, KAZAMA, Hiromi, NUNOURA, Takuro, TAKAI, Ken, TAKAKI, Yoshihiro, 井町, 寛之, 布浦, 拓郎, 平井, 美穂, 芦, 寿一郎, 風間, 宏美, 高井, 研, 高木, 善弘   +13 more
core   +1 more source

Advanced Separators for Liquid and Quasi‐Solid Lithium Rechargeable Batteries: Design and Development

Advanced Materials, EarlyView.
This review traces the evolution of lithium‐ion battery separators from passive barriers to multifunctional components central to cell safety and performance. Polymer‐ceramic hybrids, nanofiber architectures, and bio‐derived membranes deliver ionic conductivities above 3 mS cm−1, thermal stability beyond 200 °C, and effective suppression of lithium ...
Karthik Vishweswariah, Ningaraju Gejjiganahalli Ningappa, Anil Kumar M. R., Jeremy I. G. Dawkins, Thiago M. G. Selva, Karim Zaghib   +5 more
wiley   +1 more source

Sulfur oxidation and reduction are coupled to nitrogen fixation in the roots of the salt marsh foundation plant Spartina alterniflora

Nature Communications
Heterotrophic activity, primarily driven by sulfate-reducing prokaryotes, has traditionally been linked to nitrogen fixation in the root zone of coastal marine plants, leaving the role of chemolithoautotrophy in this process unexplored.
J. L. Rolando, M. Kolton, T. Song, Y. Liu, P. Pinamang, R. Conrad, J. T. Morris, K. T. Konstantinidis, J. E. Kostka   +8 more
doaj   +1 more source