Results 211 to 220 of about 297,282 (382)

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

open access: bronze, 2001
Silvia Catinella   +7 more
openalex   +1 more source

Novel Role of Gut‐Derived Roseburia Intestinalis in Safeguarding Intestinal Barrier Integrity and Microenvironment Homeostasis During Arsenic Exposure

open access: yesAdvanced Science, EarlyView.
Arsenic exposure disrupts intestinal barriers and gut microenvironment. Fecal microbiota transplantation (FMT) alleviates arsenic‐induced damage, with gut‐derived Roseburia intestinalis (R.i) identified as a key protective strain. R.i administration counters arsenic toxicity through immunomodulatory pathways and metabolites.
Lixiao Zhou   +15 more
wiley   +1 more source

Application of desorption electrospray ionization mass spectrometry imaging in breast cancer margin analysis

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2014
David Calligaris   +11 more
semanticscholar   +1 more source

Electronic‐Structure‐Guided Screening of Piperazine Derivatives: Achieving Efficient CO2 Capture with High Cyclic Capacity and Low Energy Consumption

open access: yesAdvanced Science, EarlyView.
A density functional theory (DFT)‐based framework is proposed to predict CO2 capture performance of piperazine derivatives. 2,6‐dimethylpiperazine (26DMPZ) is identified as a promising candidate: CO2‐induced precipitation in water eliminates the need for organic solvents; the low‐solubility, unstable dicarbamate enhances CO2 capture efficiency and ...
Feng Xie   +5 more
wiley   +1 more source

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