Mass Spectrometry Uncovers Hidden Bacterial Targets of Tularemia Immunity
Using mass spectrometry-based immunopeptidomics, researchers identified 57 MHC-II peptides from 23 Francisella tularensis proteins and pinpointed ten immunogenic CD4 T ...
Tag: mass spectrometry
New Laser Method Dates Garnet Crystals With Almost No Uranium, Opening Earth’s Deep Past
Researchers have developed a laser ablation mass spectrometry method that yields reliable uranium-lead ages from garnet containing less than one ...
Rare Nitrogen Molecules Reveal Hidden Microbial Losses in Earth’s Nitrogen Cycle
Biogeochemists have shown that rare doubly heavy nitrogen-15 molecules act as a natural fingerprint of microbial nitrogen removal, offering a ...
Blood Test Reads DNA Methylation Patterns to Help Detect Deadly Esophageal Cancer
A large two-cohort study shows that a blood-based DNA methylation panel targeting the HYAL2, S100P and DYRK4 genes, combined with ...
Inside the Laser: Scientists Unravel Hidden Biases in Zircon Dating
A new study dissects the physical origins of uranium-lead measurement bias in laser ablation zircon dating and shows that directly ...
Blood Test Tracks Tumour Oxygen Starvation and Predicts Radiotherapy Benefit in Bladder Cancer
A nanoparticle-enabled blood proteomics test can measure tumour hypoxia in bladder cancer patients, track it during radiotherapy and predict who ...
Massive phosphoproteome atlas maps kinase activity across 33 human cell lines
Researchers have built a phosphoproteome atlas covering more than 200,000 phosphorylation sites across 33 human cell lines, enabling faster phosphoproteomics ...
AMH Outshines Testosterone as the Signature Hormone of Polycystic Ovary Patterns in Infertility Patients
A large infertility cohort analysis finds anti-Müllerian hormone far outperforms testosterone and novel 11-oxygenated androgens in distinguishing ovarian and menstrual ...
Protein C Rewrites Its Circle of Molecular Partners as Children Grow
A Melbourne-led proteomics study has shown for the first time that the protein interaction partners of the anticoagulant protein C ...
Lens Capsule Proteomics Reveals Lysosomal Breakdown Linking Cataract and Glaucoma
Proteomic analysis of human anterior lens capsules reveals that ATP6V1A-associated lysosomal dysfunction links elevated eye pressure and lens epithelial injury ...
-
Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
-
University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
-
Bee body mass, pathogens and local climate influence heat tolerance
-
Researchers record first-ever images and data of a shark experiencing a boat strike
-
Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
Embark on a thrilling journey of discovery with Scienmag.com—your ultimate source for cutting-edge breakthroughs. Immerse yourself in a world where curiosity knows no limits and tomorrow’s possibilities become today’s reality!