Zebrafish Reveal How Low-Level Ammonia Pollution Silences Natural Behaviour
A repeated-exposure study finds adult zebrafish tolerate less than 1 mg/L of un-ionized ammonia under low-oxygen conditions, with playing, feeding ...
Tag: zebrafish
Zebrafish Take the Spotlight as a Powerful New Model for Studying Osteoporosis
A systematic review of 105 studies shows that chemically induced zebrafish models reliably reproduce key hallmarks of osteoporosis, but the ...
Gut Microbe Found to Calm Anxiety Caused by Environmental Pollutant Exposure
New research in zebrafish shows that the gut symbiont Cetobacterium somerae protects against pollutant-induced anxiety-like behavior by modulating host tryptophan ...
Fluorescent Probes Let Scientists Watch Glucose Move Through Living Animals in Real Time
University of Bath researchers have created fluorescent boronic acid probes that, combined with multiphoton FLIM imaging, can track glucose changes ...
Zebrafish Reveal How Polycomb Complexes Sculpt the Heart and Fins
A new review shows that Polycomb repressive complexes PRC1 and PRC2 are essential for zebrafish heart looping, contraction and pectoral ...
Near-Perfect Long Reads Reveal Hidden Mosaicism Left Behind by CRISPR Gene Editing
Ultra-accurate targeted long-read sequencing of genome-edited zebrafish reveals widespread CRISPR-Cas9 mosaicism, with structural variants and off-target mutations inherited into the ...
Warmer Waters Make Cadmium Far Deadlier for Zebrafish, Study Finds
A new study shows that elevated water temperature amplifies cadmium bioaccumulation, liver damage, and apoptosis in zebrafish, warning that climate ...
How Everyday Pollutants Are Quietly Rewiring the Vertebrate Brain
A comprehensive new review reveals how heavy metals, pesticides, industrial chemicals, and air pollutants disrupt neurotransmission, drive neuroinflammation, and threaten ...
Zebrafish Put Two New Synthetic Cannabinoids to the Test, With Surprisingly Mild Results
A new zebrafish study finds that two emerging synthetic cannabinoid receptor agonists, ADB-INACA and CHO-4′Me-5′Br-FUBOXPYRA, show low toxicity, normal social ...
Common Fungicide Cocktail Silently Rewires Fish Hearts, Nerves and Social Behavior
A commercial azoxystrobin-tebuconazole fungicide mixture impairs survival, heart rate, embryonic movement, and shoaling behavior in zebrafish at concentrations found in ...
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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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