Replicative aging of human cells, the result of telomere shortening, is slower at physiological oxygen than at atmospheric oxygen, a difference now shown to be due to low oxygen impairing the ATM ...
Texas A&M researchers found a way to make stem cells produce double the normal number of mitochondria using nanoflower particles. These energized stem cells then transfer their surplus “power packs” ...
It’s no secret that teenagers love snacks, whether salty or sweet. At West Mesquite High School, AP biology teacher Melinda Evans is using that love of snacks to help her students understand how cells ...
When human cells lack oxygen, they must react. Without oxygen, the metabolism can hardly generate energy, and many vital processes begin to falter. A research team from Bielefeld University, together ...
A research team from Chinese module manufacturer JA Solar has fabricated an inverted perovskite solar cell based on a multifunctional organic ammonium salt that reportedly reduces non-radiative ...
A supervised exercise program helped patients with advanced breast cancer live longer, according to a study presented at the Advanced Breast Cancer Conference. Drugmaker enGene announced that its ...
Senescent fibroblasts are aging cells in connective tissue that no longer divide and protect against tumor development. Yet, these same cells can promote cancer growth in a laboratory setting. Until ...
As the temperature drops and winter sets in, many people feel the familiar signs of the season: chilly fingers, dry skin and that sluggish sensation that can creep in during colder months. But what is ...
Roanoke, Virginia — As a 10-year-old, Autumn Bushman loved to perform. The fourth-grade cheerleader from Salem, Virginia, was a bundle of energy. "She really turned my living room into a dance floor," ...
A novel battery runs on just glucose and vitamin B2 (riboflavin), according to a new study in ACS Energy Letters. The team developed the battery from a prototype flow cell, drawing inspiration from ...
EDMOND, Okla. (KFOR) – The Edmond Police Department is reminding drivers beginning November 1st it will be illegal to be holding your cell phone in an active school zone or construction zone. The ...
Scientists have used human skin cells to create fertilizable eggs capable of producing early embryos, an advance that could expand possibilities for fertility treatment, according to new research. The ...
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