Biology
Probiotic Bacterium Defies Tetracycline Through Efflux Pump, Study Finds
Researchers in South Korea have shown that tetracycline resistance in the probiotic strain Lentilactobacillus buchneri KU200793 is driven primarily by...
AI Tool Fuses Language Models and Evolutionary Profiles to Classify CRISPR Cas Proteins
A new machine learning method called PrePssmCas fuses protein language model embeddings with evolutionary PSSM features to classify CRISPR-Cas proteins...
RNA Tag METTL3 Drives Lung Scarring by Destabilizing a Key Fat-Droplet Protein
New research shows that the RNA methyltransferase METTL3 promotes lipid deposition and pulmonary fibrosis by destabilizing the messenger RNA of...
Hidden Viral Worlds and Antibiotic Resistance Genes Found in Colombian Mosquitoes and Sand Flies
Metatranscriptomic sequencing of Colombian mosquitoes and sand flies has uncovered 416 viral sequences dominated by insect-specific viruses, along with active...
Siberian Lake Reveals How Microbial Communities Rebuild After a Rare Full Overturn
A rare full overturn of Siberia's meromictic Lake Shira allowed scientists to document, genome by genome, how a stratified microbial...
Hunger Hormone Receptor Emerges as Unexpected Lever Against Parasitic Liver Disease
Blocking the ghrelin receptor GHSR in infected mice suppresses host cell proliferation and strengthens fibrotic encapsulation, slowing hepatic cystic echinococcosis...
Household Biogas Plants Slash Fuelwood Use and Carbon Emissions in Rural Ethiopia
A field study in Ethiopia's Girar Jarso district shows each household biogas plant saves about 1,131.5 kilograms of fuelwood and...
University of Kansas Lands $5.8 Million NIH Grant to Fight Antibiotic Resistance
The University of Kansas has received a $5.8 million NIH Phase 3 COBRE award to sustain its Chemical Biology of...
Overlapping Genes Evolve by Different Rules in Bacteria and Complex Life
A large comparative study of nearly 480 genomes shows that prokaryotes mainly gain co-oriented gene overlaps for translational coupling while...
Male Dogs and the Very Young and Old Face Higher Risk of Severe Bites, Colorado Study Finds
A new analysis of over 1,100 reported dog bites in Southern Colorado finds that bites from male dogs are 81.5...
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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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