Results 211 to 220 of about 230,711 (334)

The Effects of Solvation Enthalpy, Surface Tension, and Conductivity of Common Additives on Positive Electrospray Ionization in Selected Pharmaceuticals. [PDF]

Molecules
Venter P.
europepmc   +1 more source

Elucidating the Role of Ion Suppression in Secondary Electrospray Ionization. [PDF]

J Am Soc Mass Spectrom, 2023
Wüthrich C, Giannoukos S, Zenobi R.
europepmc   +1 more source

On the mechanism of electrospray ionization and electrospray-based ambient ionization methods

, 2011
openaire   +3 more sources

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

Toward Machine Learning Electrospray Ionization Sensitivity Prediction for Semiquantitative Lipidomics in Stem Cells. [PDF]

J Chem Inf Model
Grouw AV, Rainey MA, Reid OK, Ogle MM, Moore SG, Temenoff JS, Fernández FM.   +6 more
europepmc   +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

Determination of purine compounds in carotid artery plaque by liquid chromatography electrospray ionization tandem mass spectrometry [PDF]

, 2001
Silvia Catinella, Nicola Pelizzi, Renzo Marsilio, Margherita Zanol, Brunetta Porcelli, Lucia Terzuoli, M Giubbolini, Carlo Setacci   +7 more
openalex   +1 more source

Imprint Desorption Electrospray Ionization Mass Spectrometry Imaging (IDESI-MSI) Reveals Absorption of Triclopyr-Based Herbicide in Plants and Mouse Organs. [PDF]

Metabolites
Liu H, Tian Y, Wei R, Meng Y, Zare RN.
europepmc   +1 more source

Shedding Light on Common Misinterpretations in Photocatalyst Characterization

Advanced Energy Materials, EarlyView.
For heterogeneous semiconductor‐based photocatalysts, Marschall et al. highlight common misconceptions in material synthesis, characterization, and performance evaluation, together with detailed explanations on how to avoid them. The guidelines thus presented can help to improve reporting of photocatalyst performance in environmental applications, such
Roland Marschall, Lion Schumacher, Jennifer Strunk   +2 more
wiley   +1 more source

Isoelectric focusing nonporous silica reversed‐phase high‐performance liquid chromatography/electrospray ionization time‐of‐flight mass spectrometry: a three‐dimensional liquid‐phase protein separation method as applied to the human erythroleukemia cell‐line [PDF]

, 2001
Daniel Wall, Maureen Kachman, Siyuan Gong, Stephen Parus, Michael W. Long, David M. Lubman   +5 more
openalex   +1 more source