نتایج جستجو برای: microbial mass

تعداد نتایج: 584875  

Journal: :Global change biology 2015
Jing Wang Lingli Liu Xin Wang Yiwei Chen

Elevated ultraviolet (UV) radiation has been demonstrated to stimulate litter decomposition. Despite years of research, it is still not fully understood whether the acceleration in litter degradation is primarily attributed to abiotic photodegradation or the combined effects of abiotic photodegradation and microbial decomposition. In this study, we used meta-analysis to synthesize photodegradat...

Journal: :Journal of clinical microbiology 2015
Peter Lasch Tara Wahab Sandra Weil Bernadett Pályi Herbert Tomaso Sabine Zange Beathe Kiland Granerud Michal Drevinek Branko Kokotovic Matthias Wittwer Valentin Pflüger Antonino Di Caro Maren Stämmler Roland Grunow Daniela Jacob

In the case of a release of highly pathogenic bacteria (HPB), there is an urgent need for rapid, accurate, and reliable diagnostics. MALDI-TOF mass spectrometry is a rapid, accurate, and relatively inexpensive technique that is becoming increasingly important in microbiological diagnostics to complement classical microbiology, PCR, and genotyping of HPB. In the present study, the results of a j...

2014
Hosein Mohimani Roland D. Kersten Wei-Ting Liu Mingxun Wang Samuel O. Purvine Si Wu Heather M. Brewer Ljiljana Pasa-Tolic Nuno Bandeira Bradley S. Moore Pavel A. Pevzner Pieter C. Dorrestein

Ribosomally synthesized and posttranslationally modified peptides (RiPPs), especially from microbial sources, are a large group of bioactive natural products that are a promising source of new (bio)chemistry and bioactivity.1 In light of exponentially increasing microbial genome databases and improved mass spectrometry (MS)-based metabolomic platforms, there is a need for computational tools th...

Journal: :Journal of Industrial Microbiology and Biotechnology 1997

Journal: :Journal of Software Engineering and Applications 2009

Journal: :The Journal of antimicrobial chemotherapy 2013
Marina R Pulido Meritxell García-Quintanilla Reyes Martín-Peña José Miguel Cisneros Michael J McConnell

Antimicrobial susceptibility testing is essential for guiding the treatment of many types of bacterial infections, especially in the current context of rising rates of antibiotic resistance. The most commonly employed methods rely on the detection of phenotypic resistance by measuring bacterial growth in the presence of the antibiotic being tested. Although these methods are highly sensitive fo...

Journal: :Journal of The American Society for Mass Spectrometry 2013

Journal: :Microbiology 2011
David J Gonzalez Nina M Haste Andrew Hollands Tinya C Fleming Matthew Hamby Kit Pogliano Victor Nizet Pieter C Dorrestein

Microbial competition exists in the general environment, such as soil or aquatic habitats, upon or within unicellular or multicellular eukaryotic life forms. The molecular actions that govern microbial competition, leading to niche establishment and microbial monopolization, remain undetermined. The emerging technology of imaging mass spectrometry (IMS) enabled the observation that there is dir...

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