Results 211 to 220 of about 167,858 (299)

Electron Transfer Dissociation and Synchrotron UV Photodissociation of Trapped Sodiated Ions Produced From Polyacrylates by Electrospray Ionization

Rapid Communications in Mass Spectrometry, EarlyView.
ABSTRACT Rationale Poly (acrylates)s can be distinguished from one another by the nature of their side chains. From model poly (acrylates)s, the purpose of this work was to evaluate the contribution of alternative activation techniques to the collisional activation, based on ion–ion and ion–photon interactions.
Inès Aloui, Véronique Legros, Cédric Przybylski, Matthieu Bourderioux, Alexandre Giuliani, William Buchmann   +5 more
wiley   +1 more source

Enhanced classification and identification of bacterial and viral microorganisms by integration of MALDI-TOF mass spectrometry with artificial intelligence. [PDF]

Sci Rep
Dolias G, Bragina O, Udal A, Zovo K, Kirtsanis G, Vrochidis S, Karpichev Y, Bentahir M.   +7 more
europepmc   +1 more source

Investigation of the laser fluence and wavelength dependence in surface‐assisted laser desorption/ionization mass spectrometry using gold nanoparticles

Rapid Communications in Mass Spectrometry, EarlyView.
Rationale Surface‐assisted laser desorption/ionization (SALDI) mass spectrometry (MS) builds on the use of nanostructured surfaces (e.g., coatings of colloidal nanoparticles) to promote analyte desorption and ionization. The SALDI process is believed to occur mainly through thermal processes, resulting from heating of the nanosubstrate upon absorption ...
Wendy H. Müller, Alexander Potthoff, Klaus Dreisewerd, Jens Soltwisch   +3 more
wiley   +1 more source

SCOPE: A Spatial Co-registration and Omics Pipeline for Comparative Mass Spectrometry Imaging Data Analysis. [PDF]

Comput Struct Biotechnol J
Shi D, MacFarlane E, Boughton BA, Donaldson PJ, Guo G, Grey AC.   +5 more
europepmc   +1 more source

Carbon dots as a smart nanoplatform for the blood‐brain barrier penetration and ischemic stroke therapy

Responsive Materials, EarlyView.
This review presents the structure and transport routes of the blood‐brain barrier, summarizes the ischemic stroke pathophysiological cascade, and discusses the BBB‐crossing mechanisms and multitarget therapeutic effects of carbon dots, demonstrating their promising theranostic potential for ischemic stroke.
Yanhan Huang, Xuan Hou, Haiping Zhao, Qi Kong, Xiayan Wang, Xiaokun Geng, Zaicheng Sun   +6 more
wiley   +1 more source

Resolution of MALDI-TOF MS compared to whole genome sequencing for the identification of Vibrio parahaemolyticus strains isolated from oysters. [PDF]

Arch Microbiol
King T, Pedrueza M, Rahman M, Oh B, LaMontagne MG.   +4 more
europepmc   +1 more source

Super‐Electron‐Donor Polymers: From Monomer Design to Redox Functionality

Small, EarlyView.
2,2'‐Bipyridinylidenes are known for their “super‐electron‐donor” properties and have therefore been used beyond the field of organic synthesis. Their two‐electron redox process at a low potential of 1.8 V vs. Li/Li+ makes them attractive negative p‐type electrode‐active materials.
Luisa Rzesny, Aswadh Shyma Sajeevan, Caroline Schmidt, Johannes Lahr, Christoph Lorenz, Mathias Hermann, Nicolas Dupré, Stéven Renault, Philippe Poizot, Birgit Esser   +9 more
wiley   +1 more source

Whole-Genome Sequencing Re-Identifies Clinical "<i>Peptoniphilus harei</i>" Isolates as "<i>Peptoniphilus genitalis</i>". [PDF]

Pathogens
Mao L, Xu C, Zhao Y, Fan W, Hu C, Zou S, Song H, Zhang H, Zhang H, Huang M, Zhang C, Sun Z, Chen Z.   +12 more
europepmc   +1 more source

Nano‐Optical Biomolecular Interaction Sensing Within Complex Media via Peptide Hybrid Ligand Conjugation

Small, EarlyView.
We have designed a new type of nanoparticle‐based optical biosensor whose surface has been engineered with peptide‐polymer hybrids so that sensing of small protein‐protein interactions can be performed in simple buffers and complex biological liquids including animal and human serum. Measurements can be performed simply by mixing nanosensors with media
Gurunath Apte, Moritz Roman Schepp, Haydn L. Ball, Niklas Halbwedl, Peijian Zou, Na Sun, Axel Walch, Martin Zacharias, Michael Sattler, Oliver Plettenburg, Jian Cui   +10 more
wiley   +1 more source