Results 51 to 60 of about 167,858 (299)

Evaluation of Quantitative Platforms for Single Target Mass Spectrometry Imaging

Pharmaceuticals, 2022
(1) Imaging of pharmaceutical compounds in tissue is an increasingly important subsection of Mass Spectrometry Imaging (MSI). Identifying proper target engagement requires MS platforms with high sensitivity and spatial resolution.
Andrew P. Bowman, James Sawicki, Nari N. Talaty, Wayne R. Buck, Junhai Yang, David S. Wagner   +5 more
doaj   +1 more source

Kinetics‐Controlled Architecture of Binder‐Free Organic Electrodes for Enhanced Ion Transport

Advanced Functional Materials, EarlyView.
Pulse reverse electrodeposition controls nucleation and growth to create hierarchically porous Py‐derived oligomeric electrodes with enhanced ionic accessibility and reduced transport resistance. The resulting binder‐free architectures translate these transport advantages into practical sodium‐storage functionality.
Satendra Kumar, María del Carmen Giménez‐López   +1 more
wiley   +1 more source

Nanoamphizymes: Self‐Assembled Amphiphilic Enzymatic Nanomaterials for High‐Performance Biocatalysis and Biosensing

Advanced Functional Materials, EarlyView.
An amphiphilic GOx nanoamphizyme was constructed by covalently introducing hydrophobic PPNI linkers onto GOx, enabling spontaneous self‐assembly into tunable nanoparticles. Mild crosslinking further stabilized the assemblies and enhanced catalytic performance and stability.
Yuan‐Hao Hsiao, Rajan Deepan Chakravarthy, Po‐Hsiang Chen, Abdelreheem Abdelfatah Saddik, Hsin‐Chieh Lin   +4 more
wiley   +1 more source

Performance evaluation and clinical validation of optimized nucleotide MALDI-TOF-MS for mycobacterial identification

Frontiers in Cellular and Infection Microbiology, 2022
ObjectiveTo evaluate the performance and validate the diagnostic value of a nucleotide matrix-assisted laser desorption time-of-flight mass spectrometry (MALDI-TOF-MS) with the analysis process optimized in identification of mycobacterium species ...
Baiying Li, Chi Zhu, Lifang Sun, Hang Dong, Yaping Sun, Shangzhi Cao, Libo Zhen, Qi Qi, Quanquan Zhang, Ting Mo, Huijie Wang, Meihua Qiu, Chao Song, Qingshan Cai   +13 more
doaj   +1 more source

MALDI-MS S/N data on peak m/z 1854.898 of trypsin digests of Elution fraction 3, from plasma samples, using different MALDI matrices.

, 2019
MALDI-MS S/N data on peak m/z 1854.898 of trypsin digests of Elution fraction 3, from plasma samples, using different MALDI matrices.
Joakim Romson (6433232), Åsa Emmer (3137430), Yuye Zhou (6433229)   +2 more
core   +1 more source

Development of a high-speed MALDI-triple quadrupole mass spectrometric method for the determination of 3,4-methylenedioxymethamphetamine (MDMA) in oral fluid [PDF]

, 2016
3,4-Methylenedioxymethamphetamine (MDMA, ecstasy) is still a widely used illicit designer drug and its detection in different matrices is of major importance for forensic purposes (e.g.
Hysek, Cédric M, Cedric M. Hysek, Poetzsch, Michael, Hysek, Cédric M., Liechti, Matthias E, Steuer, Andrea E, Andrea E. Steuer, Thomas Kraemer, Steuer, Andrea E., Matthias E. Liechti, Liechti, Matthias E., Kraemer, Thomas, Michael Poetzsch, Poetzsch M, Hysek CM, Kraemer T, Steuer AE, Liechti ME   +17 more
core   +1 more source

Engineering Antigen Density on M13 Bacteriophage for Personalized Nanovaccine

Advanced Healthcare Materials, EarlyView.
Increasing antigen density on the phage capsid impacts phage uptake and antigen cross‐presentation by antigen‐presenting cells, leading to enhanced activation of antitumor CD8+ T cells in the draining lymph nodes. These activated CD8+ T cells subsequently recognize the antigen‐expressing tumors and mediate their specific cytotoxic killing, thereby ...
Shengnan Huang, Allison Madow, Jack Rudrum, Huaiyao Peng, Hao Nghi Luu, Peiyan Dong, Jifa Qi, Angela M. Belcher   +7 more
wiley   +1 more source

An easy adjustment of instrument settings (‘Peak MALDI’) improves identification of organisms by MALDI-ToF mass spectrometry

Scientific Reports, 2023
Matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-ToF MS) is a mature technology with ‘auto-execute’ instrument settings and peak processing parameters tailored for rapid bacterial identification.
Christopher M. Nellessen, David B. Nehl
doaj   +1 more source

MALDI-TOF database composition.

, 2018
Brucella strains used to construct the MALDI-TOF database. Further details regarding the Brucella reference strains are provided in S1 Table.
Cinzia Marianelli (572423), Massimiliano Francia (340618), Paolo Pasquali (67847), Katiuscia Zilli (3714313), Manuela Tittarelli (4909870), Michela Tarantino (340619), Flavio De Maio (659073), Maurizio Sanguinetti (145176), Michela Sali (384739), Giuliano Garofolo (362476), Lorena Sacchini (3499175), Rosanna Adone (340615), Paola Petrucci (67850)   +12 more
core   +1 more source

Ionic Gating of Liquid‐Crystal‐Like Pteridine Assemblies Enables Tunable Light Scattering

Advanced Materials, EarlyView.
Tunable optical properties emerge through developmentally regulated ionic gating, which transforms disordered, ultraviolet (UV)‐absorbing organelles into concentrically ordered, liquid‐crystal‐like light scatterers. By integrating analyses of pteridine composition, potassium‐dependent assembly, hierarchical ultrastructure, and optical behavior, the ...
Sourabh Bera, Zohar Eyal, Yael Noy, Yuval Barzilay, Siddharth Sahoo, Srikant Moharana, Avi Baram, Tali Lerer‐Goldshtein, Neta Varsano, Bar Bader, Lothar Houben, Uwe Heinig, Iddo Pinkas, Moshe Goldsmith, Tamar Unger, Shira Albeck, Andrea Sorrentino, Maxim Itkin, Sergey Malitsky, Ziv Porat, Ido Hadar, Venkata Jayasurya Yallapragada, Dvir Gur   +22 more
wiley   +1 more source