Results 191 to 200 of about 706,792 (383)

ELECTROSPRAY IONIZATION USING MAGNETIC SECTOR MASS SPECTROMETERS

open access: yesReviews in Analytical Chemistry, 1995
Sara, Florence, Montanarella, Luca
doaj   +1 more source

Comprehensive Genetic Map of Muscle Lipidome Reveals Novel Insights Into Flavor Variation in Ruminant Meat

open access: yesAdvanced Science, EarlyView.
Ruminant meat is widely appreciated for its distinctive flavor. Lipids play a central role in influencing meat flavor, yet their genetic and biochemical basis remains largely unexplored. Here, a comprehensive lipid genetic map of sheep muscle is constructed and 20 candidate genes potentially modulating lipid levels are identified to provide a roadmap ...
Xueying Zhang   +17 more
wiley   +1 more source

A Lipid with Lewis Pair‐Mediated Targeting and Multiple Stimuli‐Responsive Delivery of Antibiotics for Bacterial Infections

open access: yesAdvanced Science, EarlyView.
Lewis pair‐integrated lipids (Lp‐lipids), combining targeted delivery and stimuli‐responsive are developed for antibiotic delivery. These lipids form nanoparticles that bind biofilms via boronate ester bonds and respond to acidic pH, H2O2, and ATP, enabling controlled drug release.
Xiaojian Yan   +11 more
wiley   +1 more source

H3K27ac Is Essential for Human Naive Pluripotency Modulated by m6A‐Driven EP300 Expression

open access: yesAdvanced Science, EarlyView.
An et al. reveal H3K27ac elevation is essential for establishing and maintaining human naive pluripotency; its inhibition disrupts this state while enhancement promotes it. METTL3‐mediated m6A modification indirectly controls H3K27ac by suppressing EP300 expression. Reduced EP300 lowers H3K27ac, impeding naive pluripotency.
Chenrui An   +13 more
wiley   +1 more source

Solvent Effects on the Conformation of the Transmembrane Peptide Gramicidin A: Insights from Electrospray Ionization Mass Spectrometry [PDF]

open access: bronze, 2000
Mario Bouchard   +4 more
openalex   +1 more source

Dual‐Wavelength Responsive Hydrogel Glue with Visible‐Light Bonding and UV‐Triggered Debonding via Ortho‐Nitrobenzyl Cleavage

open access: yesAdvanced Science, EarlyView.
A dual‐wavelength responsive hydrogel glue achieves orthogonal control of bonding and debonding: visible light drives crosslinking via acrylic acid, while ortho‐nitrobenzyl (ONB) units enable rapid UV‐triggered network cleavage. This smart adhesive offers strong adhesion, fast on‐demand debonding, and spatiotemporal precision for potential applications
Huaming Wang   +9 more
wiley   +1 more source

Diagnosis of prostate cancer by desorption electrospray ionization mass spectrometric imaging of small metabolites and lipids

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2017
Shibdas Banerjee   +7 more
semanticscholar   +1 more source

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