Results 61 to 70 of about 213,931 (342)

Apex Peptide Elution Chain Selection: A New Strategy for Selecting Precursors in 2D-LC-MALDI-TOF/TOF Experiments on Complex Biological Samples [PDF]

, 2010
LC-MALDI provides an often overlooked opportunity to exploit the separation between LC-MS and MS/MS stages of a 2D-LC-MS-based proteomics experiment, that is, by making a smarter selection for precursor fragmentation. Apex Peptide Elution Chain Selection
Breitling, Rainer,, Fusetti, Fabrizia,, Gandhi, Tejas,, Permentier, Hjalmar P.,, Poolman, Bert,, Wiederhold, Elena,   +5 more
core   +3 more sources

Evaluation of matrix-assisted laser desorption ionisation time-of-flight mass spectrometry (MALDI-TOF MS) for the Identification of Group B Streptococcus. [PDF]

, 2019
Objective Group B Streptococcus (GBS) is a leading cause of neonatal meningitis and sepsis worldwide. Intrapartum antibiotics given to women carrying GBS are an effective means of reducing disease in the first week of life.
Chalker, V, Cornwell, E, Daniel, R, Goonesekera, S, Jauneikaite, E, Le Doare, K, To, K-N   +6 more
core   +1 more source

Analysis of bacteria associated with honeys of different geographical and botanical origin using two different identification approaches: MALDI-TOF MS and 16S rDNA PCR technique

PLoS ONE, 2019
In the presented work identification of microorganisms isolated from various types of honeys was performed. Martix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS) and 16S rDNA sequencing were applied to study ...
P. Pomastowski, M. Złoch, A. Rodzik, M. Ligor, M. Kostrzewa, B. Buszewski   +5 more
semanticscholar   +1 more source

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

Advanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa, Gracia Mendoza, Silvia Irusta, Manuel Arruebo   +3 more
wiley   +1 more source

MALDI-TOF Mass Spectrometry: A Powerful Tool for Clinical Microbiology at Hôpital Principal de Dakar, Senegal (West Africa). [PDF]

PLoS ONE, 2015
Our team in Europe has developed the routine clinical laboratory identification of microorganisms by matrix-assisted laser desorption ionization time-of-flight (MALDI-TOF) mass spectrometry (MS). To evaluate the utility of MALDI-TOF MS in tropical Africa
Cheikh I Lo, Bécaye Fall, Bissoume Sambe-Ba, Silman Diawara, Mamadou W Gueye, Oleg Mediannikov, Cheikh Sokhna, Ngor Faye, Yaya Diemé, Boubacar Wade, Didier Raoult, Florence Fenollar   +11 more
doaj   +1 more source

MALDI-TOF MS Is an Effective Technique To Classify Specific Microbiota

Microbiology Spectrum, 2023
MALDI-TOF MS is well-recognized for single microbial identification and widely used in research and clinical fields due to its specificity, speed of analysis, and low cost of consumables.
Liangqiang Chen, Wenjing Gao, Xue Tan, Ying Han, Fu Jiao, Bin Feng, Jinghang Xie, Bin Li, Huilin Zhao, Huabin Tu, Shaoning Yu, Li Wang   +11 more
doaj   +1 more source

Introducing SPeDE : high-throughput dereplication and accurate determination of microbial diversity from matrix-assisted laser desorption-ionization time of flight mass spectrometry data [PDF]

, 2019
The isolation of microorganisms from microbial community samples often yields a large number of conspecific isolates. Increasing the diversity covered by an isolate collection entails the implementation of methods and protocols to minimize the number of ...
Aerts, Maarten, Carlier, Aurélien, Cleenwerck, Ilse, Cnockaert, Margo, Dawyndt, Peter, De Canck, Evelien, Dumolin, Charles, Peiren, Jindrich, Schellaert, Simon, Van der Jeugt, Felix, Vandamme, Peter, Vandamme, Tim, Verheyde, Bart, Wieme, Anneleen   +13 more
core   +2 more sources

Sensitive and Spatially‐Resolved Electrochemiluminescence via Micropatterning

Advanced Materials Interfaces, EarlyView.
The use of a simple silica nanoparticle surface coating and patterning process can transform ordinary gold electrodes into multiplexed ECL sensing electrodes. Through spatially confined droplet formation and local ECL emission, it is possible to perform multiple analyses simultaneously from individual locations as well as intensify the ECL signal by as
Yuliang Shao, Tatiana Starikova, Mengzhen Xi, Maria Vittoria Balli, Emanuele Luigi Sciuto, Gabriele Giagu, Vincenzo Paratore, Carmelo Corsaro, Enza Fazio, Sabrina Conoci, Luca Prodi, Giovanni Valenti, Pavel A. Levkin   +12 more
wiley   +1 more source

MALDI-TOF MS Analysis of Native and Permethylated or Benzimidazole-Derivatized Polysaccharides

Molecules, 2012
MALDI-TOF MS provides rapid and sensitive analyses of larger biomolecules. However, MS analyses of polysaccharide have been reported to have lower sensitivity compared to peptides and proteins.
Chung-Hsuan Chen, Wen-Bin Yang, Hui-Ming Yu, Yi-Ting Chen, Shwu-Huey Wang, Wei-Ting Hung   +5 more
doaj   +1 more source

Could Public Restrooms Be an Environment for Bacterial Resistomes? [PDF]

, 2013
PMCID: PMC3547874This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are ...
A Bizzini, A Fajardo, A Gardner, A Rahman, AA Vickers, BM Marshall, C Benagli, Charlotte A. Russell, CP Gerba, D Nathwani, E Carbonnelle, E Scott, EGA Fredheim, F Koksal, GD Wright, GD Wright, GE Flores, H Goto, Hermine V. Mkrtchyan, J Barker, J Karakulska, JY Park, K Fox, K Kummerer, L Nelson, M Cizman, M Kliem, M Nakib Al, MF Mendes, MN Alekshun, Nan Wang, Patrick M. Schlievert, PJ Turnbaugh, Ronald R. Cutler, S Bocher, S Miyakis, SB Levy, TL Overman, Y Katayama, Y Kondo, YW Miller   +40 more
core   +2 more sources