Biology
Mathematicians Build the First Four-Dimensional Shape That Cannot Be Cut Into Simpler Pieces
Mathematicians have constructed and rigorously proven the first explicit four-dimensional generalisation of Schönhardt's nontriangulable polyhedron, revealing unavoidable limits for spacetime...
Glycolysis Gene PGAM2 Emerges as Key Driver of Bull Fertility and Testis Size
A multi-omics study of Blcattle Black bulls identifies the glycolytic enzyme PGAM2 as a central hub linking energy metabolism, testicular...
New AI Study Reveals What Actually Matters When Mapping Tissue Architecture
A new graph neural network study of spatial transcriptomics finds that attention mechanisms, not elaborate edge features, drive accurate identification...
Hidden Microbial World Beneath Himalayan Tea Gardens Revealed by DNA Sequencing
A metagenomic survey of tea rhizosphere soils across four Kangra Valley locations has revealed rich, site-specific communities of bacteria, fungi...
Engineered Fusion Protein Delivers Antimicrobial Peptides Only Where Dangerous Bacteria Strike
Researchers have engineered a fusion polypeptide that produces an LL-37-derived antimicrobial peptide cheaply in bacteria and releases it only when...
Hidden Bacteria in Tortoise Ticks: First Molecular Trace of Spiroplasma in Central Anatolia
A molecular survey of tortoise ticks in Niğde province, Türkiye, has produced the first evidence of Spiroplasma endosymbionts in Hyalomma...
Mosquito Spit Antibodies Put a New Repellent Trial in Myanmar to the Test
A large trial in Southeast Myanmar used antibodies against Anopheles mosquito saliva to measure whether topical repellent reduced biting exposure,...
Scientists Map How Acidity and Cold Storage Kill a Sneaky Kimchi Pathogen
South Korean researchers have built response surface models showing how storage temperature, time and initial pH shape the inactivation of...
Engineered Enzyme Shreds Plastic in Seawater at Room Temperature
Researchers have engineered an enzyme variant that depolymerizes post-consumer PET in natural seawater at 37 degrees Celsius, achieving monomer yields...
Blood molecules during menopause may reveal dementia risk decades later
UCSF researchers found that 16 blood molecules shift during the menopause transition and that higher levels of the same molecules...
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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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