Every protein in the body is encased in a water shell that directs protein structure, provides vital stability and steers function. Because of this, water molecules represent a powerful but largely underappreciated foothold in drug…
Category: 5. Biology
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Next-Gen Recycling: Turning Tire Waste into Industrial Raw Materials
How can improved methods for recycling tires help the environment? This is what a recent study published in Chem hopes to address as a team of researchers investigated novel chemical recycling techniques for…
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Revealing how Bowel Diseases Disrupt the Microbiome
Inflammatory bowel disease (IBD) is an umbrella term for the inflammatory disorders Crohn’s disease and ulcerative colitis. They cause persistent abdominal pain, diarrhea, and fever, and they can seriously…
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Ancient DNA sheds light on the origins of leprosy in the Americas
Hansen’s Disease, more commonly known as leprosy, is a chronic disease that can lead to physical impairment. Today it exists in over 100 countries, and while the infection is treatable, access to treatment varies widely with…
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Crop of 23 peregrine falcons and juvenile bald eagles have flown the coop
Credit: Pixabay/CC0 Public Domain
The formerly endangered peregrine falcon produced a bumper crop of at least 23 juveniles this year in the Pittsburgh…
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New yeast model sheds light on proteasome and mitochondrial interaction
A study by the Center for Redox Processes in Biomedicine (Redoxoma) led by Marilene Demasi from the Butantan Institute (São Paulo, Brazil) presents a valuable new experimental model for investigating the interaction between the…
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Shells Tell an Epic 500-Million-Year Tale of Ocean Survival
Across 540 million years, fossil shell records show marine biomass rising hand-in-hand with biodiversity, dipping only during the planet’s great extinctions. Stanford scientists stitched together 7,700 limestone samples to reveal that more…
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Genetic bottlenecks help explain which cholera strains become pandemic pathogens
The evolutionary history of the pandemic Vibrio cholerae lineage shows that its emergence has not been linear, but shaped by several key genetic bottlenecks that explain its… Continue Reading
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Ionophore use in farming drives global spread of antibiotic resistance genes, study finds
A global analysis reveals that bacteria in food animals and humans are sharing resistance genes through the use of agricultural antibiotics, highlighting an urgent need to rethink farm drug regulations.
Study: The ionophore…
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Nonuniversality of inflammaging across human populations
Kennedy, B. K. et al. Geroscience: linking aging to chronic disease. Cell 159, 709–713 (2014).
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López-Otín, C., Blasco, M. A.,…
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