Biology
In a reservoir in Southeast Brazil, introduction of a fish native to the Amazon has reduced native species diversity
The Silver croaker (Plagioscion squamosissimus), a fish native to the Amazon (corvina or pescada-branca in Portuguese), is the most probable cause of a...
How miniature backpacks led to the discovery of the world’s largest hummingbird species
Researchers from UNM’s Museum of Southwestern Biology (MSB) have uncovered the giant hummingbird’s extreme long-distance migration for the first time....
Some varieties of annual flowers have a place in pollinator-friendly gardens
Annapolis, MD; May 13, 2024—While wildflowers and perennials are a must for supporting pollinators, there's no denying the popularity of...
Stress hormone during pregnancy linked to IQ in children
Higher levels of the stress hormone cortisol during the third trimester of pregnancy may impede intelligence quotient (IQ) scores in...
Chronic stress during adolescence may reduce fertility in adulthood
Male rats exposed to moderate and repeated stress during adolescence may have reduced fertility, according to research presented at the...
“What was that?” — How brains convert sounds to actions
You hear a phone ring or a dog bark. Is it yours or someone else’s? You hear footsteps in the...
Rolling with the punches: How mantis shrimp defend against high-speed strikes
(Santa Barbara, Calif.) — Mantis shrimp are small creatures known for their superlatives. Their eyes have 12 to 16 different...
Developing an efficient host-vector system for a model archaeon by solving CRISPR-based host-plasmid conflict
This study is led by Prof. Qunxin She (Shandong University) and Dr. Guanhua Yuan (Shandong University). The research group has...
Running under a four-minute mile could be the key to a long and healthy life
A new study released to mark the 70th anniversary of Sir Roger Bannister’s sub-four-minute mile record has revealed the first...
NSF awards $630,000 to study teeth of non-human primates
The National Science Foundation awarded $630,444 to Kathleen Paul, an assistant professor of anthropology at the U of A, to...
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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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