Results 201 to 210 of about 439,053 (379)

Metabolite fingerprinting by infrared matrix-assisted laser desorption electrospray ionization mass spectrometry

open access: yesSLAS Technology
The adoption of mass spectrometry for high-throughput screening in drug discovery has become increasingly prevalent and has enabled label-free screening against diverse targets.
Alena N. Joignant   +8 more
doaj  

Investigating the Reduction of Fluoroethylene Carbonate and Vinylene Carbonate in Lithium‐Ion Cells with Silicon‐Graphite Anodes

open access: yesBatteries &Supercaps, EarlyView.
The VC vs. FEC decomposition in NCM622/silicon‐graphite pouch cells (electrolytes: 1 M LiPF6 in VC:DMC vs.1 M LiPF6 in FEC:DMC) is investigated. Cumulative irreversible capacities and quantified consumption of VC vs. FEC reveal a one‐electron per VC and three‐electron per FEC decomposition.
Richard Stockhausen   +8 more
wiley   +1 more source

Urinary excretion profile of prednisolone and prednisone after rectal administration: Significance in antidoping analysis

open access: yesDrug Testing and Analysis, Volume 14, Issue 11-12, Page 2007-2016, November-December 2022., 2022
In this work, excretion profile of prednisone and prednisolone was evaluated in subjects in therapy with glucocorticoids‐based rectal formulations. The absorption rate and the systemic bioavailability of an active principle after rectal administration are strongly influenced by the type of formulations and the physiological conditions of the absorption
Loredana Iannella   +6 more
wiley   +1 more source

Advanced characterization of lithium‐ion battery electrolytes using ultra‐high resolution mass spectrometry and nuclear magnetic resonance spectroscopy

open access: yesBatteries &Supercaps, Accepted Article.
Electricity storage is one of the key elements in the transition to renewable energy sources. Nowadays, the most common technology to meet this demand is the lithium‐ion battery (LIB). The electrolytic solution composing these batteries is crucial for their good performance, as it determines the charging capacity and the lifetime through passivation ...
Julien Maillard   +9 more
wiley   +1 more source

Rapid authentication of different herbal medicines by heating online extraction electrospray ionization mass spectrometry. [PDF]

open access: yesJ Pharm Anal, 2023
Qiu Z   +11 more
europepmc   +1 more source

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