Results 161 to 170 of about 7,366,504 (288)

STRUCTURAL-ANALYSIS OF THE DERIVATIVES OF MONOSIALOGANGLIOSIDE G(M1) BY LIQUID SECONDARY-ION MASS-SPECTROMETRY AND TANDEM MASS-SPECTROMETRY

This paper describes fragmentation modes of conventional and tandem mass spectrometry of the derivatives of monosialoganlioside G(M1), including isopropyl monosialoganglioside G(M1) and acetyl lysomonosialoganglioside G(M1). In the analysis of the former,

core  

The Role of Viscoelasticity in Heterogeneous Glioblastoma Stem Cell Invasion in Biomimetic 3‐Dimensional Hydrogels

Advanced Healthcare Materials, EarlyView.
The role of viscoelasticity in the invasion of heterogeneous glioblastoma stem cells (GSCs) was investigated with GSCs categorized into subgroups based on molecular profile, as Reactive, Invasive, or Constructive using viscoelastic biomimetic hyaluronan‐oxime hydrogels.
Nicole J. Blaine, Arianna Skirzynska, Allysia A. Chin, Julie Audet, Molly S. Shoichet   +4 more
wiley   +1 more source

Label-Free Imaging of Solid-Phase Peptide Synthesis Products and Their Modifications Tethered in Microspots Using Time-of-Flight Secondary Ion Mass Spectrometry. [PDF]

Int J Mol Sci, 2023
Schmidt D, Maier J, Bernauer H, Nesterov-Mueller A.   +3 more
europepmc   +1 more source

Atom‐Efficient Cerium‐Based Molecular Cages as Biocompatible Reactive Oxygen Scavengers

Advanced Healthcare Materials, EarlyView.
Discrete mixed‐valent cerium molecular cages organize accessible redox centers within confined coordination environments and scavenge superoxide, hydrogen peroxide, and hydroxyl radicals. Encapsulation of the lead cage in an ROS‐responsive DTP nanoplatform enables lesion‐associated delivery, attenuates macrophage oxidative stress and inflammation, and ...
Chao Li, Chunbai Xiang, Ye Xu, Yu Liu, Keze Hong, Fanchu Zeng, Gelin Xu, Zhao‐Xi Wang, Jonathan L. Sessler, Ping Gong   +9 more
wiley   +1 more source

Lithium Isotopic Analysis of Spodumene by Secondary Ion Mass Spectrometry. [PDF]

Rapid Commun Mass Spectrom
Sharpe R, Fayek M, Luo JC.
europepmc   +1 more source

Toward Operando Structural, Chemical, and Electrochemical Analyses of Solid-State Batteries Using Correlative Secondary Ion Mass Spectrometry Imaging. [PDF]

Anal Chem, 2023
Cressa L, Sun Y, Andersen D, Gerard M, De Castro O, Kopljar D, Nojabaee M, Friedrich KA, Schmitz G, Wirtz T, Eswara S.   +10 more
europepmc   +1 more source

Artemisinin‐Loaded Core‐Shell Microspheres Modulate Histone Lactylation to Remodel the Microenvironment for Cartilage Protection in Rheumatoid Arthritis

Advanced Healthcare Materials, EarlyView.
ART@PLGA@GH‐A microspheres are developed via microfluidic technology for intra‐articular delivery of artemisinin. The system remodels rheumatoid arthritis microenvironments by regulating metabolic and inflammatory disorders, reducing lactate‐driven histone lactylation and cellular senescence, while restoring cartilage homeostasis and protecting joint ...
Shijie Meng, Jianxin Li, Yuyang Luo, Yisi Liu, Feng Xing, Yingchen Ni, Fengyuan Zhang, Zhicheng Fan, Hua Xu, Weidong Zhang, Youhua Wang   +10 more
wiley   +1 more source

SECONDARY ION MASS SPECTROMETRY

, 1975
Kurt F J Heinrich, Dale E Newbury
openaire   +2 more sources

High-Resolution Microscope-Mode Secondary Ion Mass Spectrometry Imaging. [PDF]

Anal Chem
Jia Y, Castellani ME, Cheung K, Su Y, Burt M, Blenkinsopp P, Green FM, Brouard M.   +7 more
europepmc   +1 more source

Back to the basics of time-of-flight secondary ion mass spectrometry data analysis of bio-related samples. II. Data processing and display. [PDF]

Biointerphases, 2023
Graham DJ, Gamble LJ.
europepmc   +1 more source