Chemical Fingerprints Reveal Where China’s Most Expensive Green Tea Really Comes From
An enhanced mass spectrometry workflow that corrects for in-source fragment ions can authenticate the geographical origin and commercial grade of ...
Tag: mass spectrometry
Massive Proteomics Dataset Powers a Virtual Cell Model for Drug Discovery
Researchers have built ProteinTalks, an AI virtual cell model trained on more than 38 million time-resolved protein measurements from perturbed ...
Three-minute mass spectrometry test maps brain tumor margins during surgery
Purdue and Mayo Clinic researchers showed that a three-minute syringe touch spray mass spectrometry method can distinguish glioma from healthy ...
Protein Variants Beyond DNA: Human Proteome Is Far Richer Than the Genome Suggests
A large-scale proteogenomic survey of 29 healthy human tissues reveals thousands of genetically encoded and mistranslated protein variants that coexist ...
Bleached Sea Anemones Rebuild Their Stinging Cells and Venom in Weeks
New research shows that bleaching triggers rapid, coordinated changes in the stinging cells and venom of tropical sea anemones, suggesting ...
How Virus-Host Protein Interactions Shape Plant Antiviral Defense
A comprehensive review maps how protein-protein interactions between plant viruses and their hosts drive infection and defense, and shows how ...
Banned pesticide still flows through Martinique’s sea turtles 30 years on, study finds
A new study finds chlordecone, banned in 1993, in the blood of 58.4 percent of green turtles sampled in Martinique, ...
Cell Painting Meets Thermal Proteome Profiling to Decode How Drugs Work
Researchers have combined Cell Painting imaging with thermal proteome profiling through protein-protein interaction networks to accurately identify drug targets and ...
How a Decade of Mass Spectrometry Breakthroughs Is Rewriting Stroke Medicine
A comprehensive review charts how data-independent acquisition, ion-mobility mass analyzers, and new bioinformatics transformed ischemic stroke proteomics between 2015 and ...
Antibody Sugar Coatings Shift Within Weeks of Conception, Pregnancy Study Finds
A longitudinal study of 202 pregnancies shows that IgG and IgA glycosylation shift toward an anti-inflammatory profile as early as ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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