A recent study reveals that the human brain, when lacking energy, might draw from its own fatty tissues. This discovery ...

"The major bioactive compounds identified in Annona Muricata have been classified as Annonaceous acetogenins, which inhibit mitochondrial complex I that leads to a decreased ATP production ...

DNA is the molecular basis of heredity ... But enzymes often run on ATP, an energy currency that can be scarce—so instead of covalent bonds, which are more permanent because they require ...

A study published March 27 in the journal Science finds that a unique and ancient spate of genetic mutations was key to the ...

Mitochondria are the powerhouses in our cells, producing the energy for all vital processes. Using cryo-electron tomography, ...

Scientists have captured the first detailed 'molecular movie' showing DNA being unzipped at the atomic level -- revealing how cells begin the crucial process of copying their genetic material.

Scientists at the University of Leicester have captured the first detailed "molecular movie" showing DNA being unzipped at the atomic level – revealing how cells begin the crucial process of copying ...

The authors' demonstration that impaired olfactory perception reduces caterpillar performance and increases susceptibility to parasitism is solid. These findings highlight the ecological significance ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

San Diego (ss) vs. L.A. Angels at Tempe, Ariz., 4:10 p.m. Kansas City vs. Colorado at Scottsdale, Ariz., 4:10 p.m. Orlando at Cleveland, 1 p.m. Philadelphia at Dallas, 1 p.m. Phoenix at L.A. Lakers, 3 ...