Scientists at Tufts University School of Medicine have developed a genome-scale metabolic model or "subway map" of key metabolic activities of the bacterium that causes Lyme disease. Using this map, they have successfully ...
Cell & Microbiology
Oct 19, 2023
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8
One double-helix strand of DNA could extend six feet, but it is so tightly coiled that it packs an entire sequence of nucleotides into the tiny nucleus of a cell. If that same DNA was instead split into two strands and divided ...
Biotechnology
Oct 17, 2023
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85
The nuclear reactions that power stellar explosions involve short-lived nuclei that are hard to study in the laboratory. To solve this challenge, researchers used a novel technique that combines an Active Target Time Projection ...
General Physics
Oct 12, 2023
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60
UMass Amherst researchers have pushed forward the boundaries of biomedical engineering one hundredfold with a new method for DNA detection with unprecedented sensitivity.
Bio & Medicine
Oct 3, 2023
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74
The sex hormone commonly known as estrogen plays an important role in multiple aspects of women's health and fertility. High levels of estrogen in the body are associated with breast and ovarian cancers, while low levels ...
Bio & Medicine
Sep 28, 2023
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21
Researchers from the University of Arizona Cancer Center have identified a new method of activating specific molecules to target cancer cells while leaving healthy cells unharmed.
Biochemistry
Sep 25, 2023
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2
Endocytosis is an important cellular process through which cells internalize substances such as water and nutrients. These substances are first transported as cargo to the initial sorting compartment (endosomes) before being ...
Cell & Microbiology
Sep 25, 2023
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4
Boosting virtual screening with machine learning allowed for a 10-fold time reduction in the processing of 1.56 billion drug-like molecules. Researchers from the University of Eastern Finland teamed up with industry and supercomputers ...
Analytical Chemistry
Sep 22, 2023
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18
At their closest point in orbit, Earth and Jupiter are separated by almost 600 million kilometers. At the time of writing, five months after launch, Juice has already traveled 370 million kilometers, yet in time it's only ...
Space Exploration
Sep 20, 2023
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2
You've seen it online: crowdfunding for just about any purpose you can imagine. From artists trying to fund a project to individuals trying to pay a difficult health care bill, thousands have used sites like Go Fund Me to ...
Social Sciences
Sep 8, 2023
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