Results 201 to 210 of about 718,278 (381)

A Hexadecacationic Metal–Organic Cage for Anchoring Sulfonates: High‐Order Binding of Di‐ and Trisulfonates and High‐Performance Removal of Perfluorosulfonates from Water

Advanced Science, EarlyView.
Developing synthetic hosts that can bind sulfonate anions or sequester perfluorosulfonates is crucial in biological and environmental sciences. Here, a Zr‐based metal–organic cage (1) integrating electron‐deficient tripyridinium panels is designed and synthesized.
Yawei Liu, Gen Li, Xiang Zhang, Zelin Du, Tingting Zhang, Yongya Zhang, Roy Lavendomme, En‐Qing Gao, Dawei Zhang   +8 more
wiley   +1 more source

Click-and-Analyze: Automated Pinpoint Ambient Mass Spectrometry with Sheath-Flow Probe Electrospray Ionization. [PDF]

Mass Spectrom (Tokyo)
Li L, Xie Q, Chen LC, Ninomiya S.
europepmc   +1 more source

Lipid and metabolite profiles of human brain tumors by desorption electrospray ionization-MS

Proceedings of the National Academy of Sciences of the United States of America, 2016
A. Jarmusch, V. Pirro, Zane Baird, E. Hattab, A. Cohen-Gadol, R. Cooks   +5 more
semanticscholar   +1 more source

Medicago Sativa L. Saponin‐Driven Lactobacillus Intestinalis Restores Intestinal Stemness in Naturally Aged Mice via the Bile Acid‐FXR‐Wnt Signaling Axis

Advanced Science, EarlyView.
This study examines the mechanism by which alfalfa saponin (AS) regulates intestinal stemness via modulation of the gut microbiota. The results indicate that AS significantly increases the abundance of Lactobacillus intestinalis, which subsequently activates Wnt signaling via bile acid metabolism and enhances intestinal stemness. These findings provide
Mengqi Liu, Jiamin Sun, Zuyang Jia, Yalei Cui, Xiaoyan Zhu, Zhichang Wang, Hao Sun, Boshuai Liu, Yinghua Shi   +8 more
wiley   +1 more source

Lipidomic profiling of endometrial cancer using desorption electrospray ionization mass spectrometry imaging. [PDF]

Proc Natl Acad Sci U S A
Paraskevaidi M, Raglan O, McKenzie J, Xiang Y, Maneta-Stavrakaki S, Doria ML, Galani A, Assi N, Manoli E, Ellis LB, Kaur B, Rosini F, Gunter MJ, Takats Z, Kyrgiou M.   +14 more
europepmc   +1 more source

The Pivotal Role of GR‐CAR Pathway in Fetal Programming of Hepatic Cytochrome P450 3A Alteration in Adulthood

Advanced Science, EarlyView.
Prenatal dexamethasone exposure (PDE) persistently upregulates hepatic CYP3A1/CYP2B1 in offspring via glucocorticoid receptor (GR) activation. In vivo and in vitro studies show GR promotes P300/CBP binding to the constitutive androstane receptor (CAR) promoter, sustaining histone acetylation (H3K9/K27ac) and enhancing CYP expression. The GR–CAR pathway
Xiaoxiang Sun, Jie Liu, E Xiang, Xia Li, Xuerong Yan, Yuxi Wang, Feng Li, Hao Kou, Hui Wang, Yu Guo   +9 more
wiley   +1 more source

Innovative Application of a Multifunctional Sucrose-Gelatin Hydrogel Matrix in Desorption Electrospray Ionization-Mass Spectrometry Imaging. [PDF]

Anal Chem
Ziaco M, Vitale GA, Barra G, Marfella B, dell'Isola M, Albiani F, Grazioso A, Giamundo G, Nuzzo G, Manzo E, Gallo C, Castiglia D, Verrillo L, Miano MG, Cristino L, Conte I, d'Ippolito G, Fontana A.   +17 more
europepmc   +1 more source

Development of Dimethylsulfonium Probes for Broad Profiling of Methyllysine Reader Proteins

Advanced Science, EarlyView.
Development of oligoglycine‐based dimethylsulfonium probes for unbiased crosslinking to methyllysine readers. The general probe facilitates profiling of site‐specific methyllysine readers, evaluation of selectivity and activity of reader inhibitors, and global profiling of methyllysine readers.
Jinyu Yang, Yihang Xiao, Yingxiao Gao, Mingxuan Wu   +3 more
wiley   +1 more source

Extractive Electrospray Ionization Mass Spectrometry for Rapid Analysis of Organic and Inorganic Selenium in Honey. [PDF]

Molecules
Zhang X, Qiu Y, Xing H, Yang F, Zeng P, Fan H, Chen H, Fang X.   +7 more
europepmc   +1 more source

Trace detection of perfluorooctanoic acid and perfluorooctane sulfonate in surface sediments using a liquid chromatograph coupled to an electrospray ionization single quadrupole mass spectrometer (LC-ESI–Q-MS)

Elizabeth Oyinkansola Omotola, Olatunde Stephen Olatunji, Brenda Moodley   +2 more
openalex   +1 more source