Results 291 to 300 of about 345,762 (348)

spatialstein: An Open-Source Workflow for Annotation, Deconvolution, and Spatially Aware Segmentation of Mass Spectrometry Imaging Data. [PDF]

Anal Chem
Ciach MA, Guo D, Bemis KA, Valkenborg D, Vitek O, Gambin A.   +5 more
europepmc   +1 more source

Integration of ion-mobility high-resolution liquid chromatography/mass spectrometry-based untargeted metabolomics and desorption electrospray ionization-mass spectrometry imaging to unveil the ginsenosides variation induced by steaming for Panax ginseng, P. quinquefolius and P. notoginseng

Yadan Zou, Mengxiang Ding, Huimin Wang, Huimin Wang, Humin Xie, Meiting Jiang, Yuying Zhao, Xiaoyan Xu, Ying Hu, Xiumei Gao, Hongda Wang, Hongda Wang, Wenzhi Yang   +12 more
openalex   +1 more source

Development of MALDI Mass Spectrometry Imaging Methods for Probing Spatial Lipid Biochemistry of Amyloid Plaques in Alzheimer's Disease

, 2020
Ibrahim Kaya
openalex   +1 more source

Nanodiamond Quantum Sensors for Probing Free Radical Biology

Advanced Functional Materials, EarlyView.
Free radicals play key roles in cellular signaling and disease but remain difficult to measure in living systems. Nanodiamonds (NDs) with nitrogen‐vacancy (NV) centers enable quantum sensing of local magnetic noise via T₁ relaxometry, providing nondestructive radical detection in living cells.
Qi Lu, Yingke Wu, Tanja Weil
wiley   +1 more source

Spatial biology using single-cell mass spectrometry imaging and integrated microscopy. [PDF]

Nat Commun
Potthoff A, Schwenzfeier J, Niehaus M, Bessler S, Hoffmann E, Soehnlein O, Höhndorf J, Dreisewerd K, Soltwisch J.   +8 more
europepmc   +1 more source

Toward Stable Multivalent Metal Batteries: Understanding the Interfacial Chemistry for Magnesium and Calcium Metal Anodes

Advanced Functional Materials, EarlyView.
Interphase chemistry governs the stability of multivalent metal batteries. We summarize state‐of‐the‐art developments in calcium and magnesium metal batteries by focusing on the correlation among electrolytes, interphase layers, and the electrochemical performance of corresponding metal anodes.
Huijun Lin, Qi Meng, Juncai Long, Chuheng Cao, Zheng‐Long Xu   +4 more
wiley   +1 more source

Time of flight secondary ion mass spectrometry imaging of contaminant species in chemical vapour deposited graphene on copper. [PDF]

Beilstein J Nanotechnol
Brennan B, Veigang-Radulescu VP, Braeuninger-Weimer P, Hofmann S, Pollard AJ.   +4 more
europepmc   +1 more source

Tissue‐Stimulator Platform for Electrically Stimulating Pancreatic β‐Cells for Long‐Term Functional Regulation

Advanced Functional Materials, EarlyView.
We present a tissue‐stimulator platform for seamless electrode integration with pancreatic tissue, applying uniform electrical stimulation through optimized design with biohybrid 3D printing. Advantageous effects of electrical stimulation on β‐cell function were observed, including enhanced calcium signaling, islet morphology, and maturation.
Jihwan Kim, Uijung Yong, Myungji Kim, Jaewook Kim, Yeonggwon Jo, In Kyong Shim, Song Cheol Kim, Jinah Jang   +7 more
wiley   +1 more source

Interface-engineered plasmonic covalent organic framework nanofilms on TiO₂ nanotubes for universal mass spectrometry imaging. [PDF]

Sci Adv
Xu Y, Wu X, Li W, Hu J, Chen X, Chen Y, Yin Z, Hang W.   +7 more
europepmc   +1 more source

Predictingthe Ionization Behavior of Drugs in Tissuein MALDI and MALDI‑2 Mass Spectrometry Imaging Using MachineLearning

Krischan Koerfer (2850206), Jonas Oldopp (22470485), Klaus Dreisewerd (114619), Andrew Palmer (1289550), Jens Soltwisch (1770289), Peter Marshall (1874842)   +5 more
openalex   +1 more source