Biology
Seaweed in Fish Feed Rewires the Gut Microbiome to Boost Amino Acid Metabolism
A multi-omics study shows that supplementing grass carp feed with macroalgae, especially Sargassum hemiphyllum, enriches gut Shewanella bacteria that enhance...
AI Agent Learns Expert Rules for Chromatin Data Analysis
A new Genome Biology study introduces ChromSkills, a curated library of expert-encoded Skills that makes AI agents consistent, stable and...
Oil-Eating Bacterium Rebuilds Its Cell Surface to Degrade Tough Long-Chain Alkanes
A new study shows how the petroleum-degrading bacterium Rhodococcus erythropolis ICBD2 remodels its membrane, cell wall and gene expression to...
Heat Speeds Up Toad Embryos but Disrupts the Gut Microbes They Need
New research shows that high temperatures accelerate the embryonic development of the Chinese toad Bufo gargarizans while reducing hatching success,...
Biofloc Technology Turns Fish Waste Into Feed, Cutting Costs and Water Use
A new review details how biofloc technology converts toxic nitrogen waste into protein-rich microbial feed, lowering costs, water use, and...
Ancient Chinese Herb Polygonatum odoratum Rejuvenates Aging Immune Cells and Gut Microbiota in Older Adults
A randomized trial in Tianjin found that a 90-day course of Polygonatum odoratum extract enriched beneficial gut bacteria, curbed the...
Birds Are Migrating Earlier Than Ever, But Only Spring Shifts Help Their Populations
A global analysis of 549 bird species shows that migration timing has advanced by nearly 14 days since 1970, but...
Old Antabuse Drug Turns Breast Cancer Resistance Against Itself
Researchers report that the repurposed alcoholism drug disulfiram exploits a collateral vulnerability in chemotherapy-resistant ER+ breast cancer cells, and that...
White Jade Snail Genome Assembly Reveals Conserved Architecture and Divergent Functions
A new chromosome-level genome assembly of the white jade snail reveals conserved genomic architecture relative to wild Achatina fulica, while...
Blood Chemistry Reveals Why Nellore Cattle Beat the Heat While Angus Struggle
Untargeted blood metabolomics reveals that heat-tolerant Nellore cattle mount a coordinated, statistically robust metabolic reprogramming under heat stress, while heat-susceptible...
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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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