Results 211 to 220 of about 7,759,429 (252)
Advanced Science, EarlyView.Corramycin, a myxobacterial natural product antibiotic, exhibits potent bactericidal activity against multidrug‐resistant Mycobacterium tuberculosis. The compound hijacks bacterial transporters such as BacA and OppABCD to enter the cell and inhibits DNA synthesis through a previously unrecognized mode of DNA gyrase poisoning, locking the enzyme in an ...
Franziska Fries +25 more
wiley +1 more source
Advanced Science, EarlyView.A high‐entropy strategy is developed to break the trade‐off between low melting point and high ionic conductivity in molten salt electrolytes. By incorporating CsBr and LiF into the LiCl‐LiBr‐KBr system, the quinary LiF‐LiCl‐LiBr‐KBr‐CsBr electrolyte achieves a record‐low melting point of 229.5°C while maintaining a high conductivity of 1.19 S cm−1 at ...
Binchao Shi +6 more
wiley +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Journal of the American Society for Mass Spectrometry, 2020
Vapor assisted mobility shift measurements were made with atmospheric pressure drift-tube ion mobility-mass spectrometry (IM-MS) to determine the thermodynamic properties of weakly bound ion-molecule clusters formed from protonated phenylalanine and neutral vapor molecules with hydroxyl functional groups.
Christopher Hogan, Brian H Clowers
exaly +3 more sources
Vapor assisted mobility shift measurements were made with atmospheric pressure drift-tube ion mobility-mass spectrometry (IM-MS) to determine the thermodynamic properties of weakly bound ion-molecule clusters formed from protonated phenylalanine and neutral vapor molecules with hydroxyl functional groups.
Christopher Hogan, Brian H Clowers
exaly +3 more sources
Analytica Chimica Acta, 2008
Aspiration ion mobility spectrometry (IMS) has been used for the first time to screen 3,3,6,6,9,9-hexamethyl-1,2,4,5,7,8-hexaoxacyclononane explosive, the most commonly known as triacetone triperoxide (TATP). Gaseous TATP was generated from synthesized solid compound, sublimed and directed to a portable chemical detection system comprised of an ...
Osmo Anttalainen +2 more
exaly +3 more sources
Aspiration ion mobility spectrometry (IMS) has been used for the first time to screen 3,3,6,6,9,9-hexamethyl-1,2,4,5,7,8-hexaoxacyclononane explosive, the most commonly known as triacetone triperoxide (TATP). Gaseous TATP was generated from synthesized solid compound, sublimed and directed to a portable chemical detection system comprised of an ...
Osmo Anttalainen +2 more
exaly +3 more sources
European Journal of Mass Spectrometry, 2000
The gas-phase positive ion mobility spectra of isomeric amines and polyether/amine complexes have been measured using a tandem quadrupole ion trap/ion mobility spectrometer. Ion mobilities of isomeric amines in helium, determined relative to benzene at pressures in the range 1–2 Torr, vary with the structure of the amine.
Colin S Creaser, John R Griffiths
exaly +2 more sources
The gas-phase positive ion mobility spectra of isomeric amines and polyether/amine complexes have been measured using a tandem quadrupole ion trap/ion mobility spectrometer. Ion mobilities of isomeric amines in helium, determined relative to benzene at pressures in the range 1–2 Torr, vary with the structure of the amine.
Colin S Creaser, John R Griffiths
exaly +2 more sources
Journal of the American Society for Mass Spectrometry, 2014
Differential ion mobility spectrometry (DMS) coupled to mass spectrometry is increasingly used in both quantitative analyses of biological samples and as a means of removing background interferences for enhanced selectivity and improved quality of mass spectra.
Dietrich A. Volmer
exaly +3 more sources
Differential ion mobility spectrometry (DMS) coupled to mass spectrometry is increasingly used in both quantitative analyses of biological samples and as a means of removing background interferences for enhanced selectivity and improved quality of mass spectra.
Dietrich A. Volmer
exaly +3 more sources
Decoding Protein Gas‐Phase Stability with Alanine Scanning and Collision‐Induced Unfolding Ion Mobility Mass Spectrometry [PDF]
Analysis & Sensing, 2021 Native mass spectrometry is a widely used tool in structural biology, providing information on protein structure and interactions through preservation of complexes in the gas phase.
Neil J Oldham +2 more
exaly +2 more sources
Rapid Communications in Mass Spectrometry, 2021
Rationale The observed drift times of monoatomic ions, including alkali metal ions and halide anions, are not fully consistent with their size. When the effect of mass is included through the Mason–Schamp equation, the deviation gets worse so that the trend of the experimental collisional cross‐sections becomes ...
Razieh Parchami, Mahmoud Tabrizchi
openaire +2 more sources
Rationale The observed drift times of monoatomic ions, including alkali metal ions and halide anions, are not fully consistent with their size. When the effect of mass is included through the Mason–Schamp equation, the deviation gets worse so that the trend of the experimental collisional cross‐sections becomes ...
Razieh Parchami, Mahmoud Tabrizchi
openaire +2 more sources