Scientists have reported it for decades: overpopulation can impair reproduction. Crowded chickens lay fewer eggs. Crowded mice have smaller broods. In humans, several studies have associated increased population density with ...
Evolution
May 21, 2026
1
131
Alternative therapies that aid the body's immune system to fight bacteria have shown promise in addressing the global threat of antibiotic resistance. University of Queensland researchers have found when under attack, the ...
Cell & Microbiology
May 14, 2026
0
119
Proteins are critical to life—and to industry. There are countless proteins that could be engineered to treat and even cure serious diseases and cellular dysfunctions. Industrial applications are similarly promising, with ...
Biotechnology
May 18, 2026
0
111
All cells, whether big or small, short or long, rely on proteins to function properly. In most cells, transporting these proteins is relatively simple. Neurons in the brain, however, face a significant logistical challenge ...
Researchers have uncovered a previously hidden layer of complexity in how genes are activated, showing that water molecules play a direct and essential role in one of the most fundamental processes in biology: DNA transcription.
Biotechnology
Apr 30, 2026
0
94
When scientist J. Craig Venter and his team announced in 2010 that they had created the first cell controlled by a fully synthetic genome, it marked a turning point in how scientists think about life.
Biotechnology
May 3, 2026
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94
Garlic is not a substance that most people consider an aphrodisiac. It turns out that mosquitoes agree. In fact, a new Yale study finds that garlic also functions as a de facto birth control for mosquitoes and other winged ...
Molecular & Computational biology
May 7, 2026
0
93
A paper in Genome Biology and Evolution discovers that the endangered Mediterranean fin whale is not completely isolated from Atlantic groups. Both Atlantic and Mediterranean populations have declined for the past 200,000 ...
Evolution
Apr 28, 2026
0
81
A Curtin University-led study has revealed the extraordinary biodiversity hidden in deep underwater canyons off Western Australia's Nyinggulu (Ningaloo) coast, ranging from species previously undetected in the area, such ...
Ecology
May 5, 2026
0
77
Why can eagles soar through the skies while emus are bound to the earth? One secret lies in a skeletal structure called the keel, a blade-like ridge on the breastbone that anchors the flight muscles needed for powered flight. ...
Evolution
May 14, 2026
0
67
