Montana State University has long been a hub for research on the many unique features of nearby Yellowstone National Park, and now a doctoral student in one of the university's microbiology ...

Researchers in Japan have clarified the crystal structure of quinol dependent nitric oxide reductase (qNOR), a bacterial enzyme that offers clues on the origins of our earliest oxygen-breathing ...

Researchers on Monday said they found the first animal out of millions of known species that can survive its entire life without oxygen. The Henneguya salminicola (H. salminicola) normally lives in ...

In my younger years I had maintained a body mass index (BMI) in the category of “normal weight†(in the lower range) without being conscious of my diet and without any help from so-called diet or ...

The high-mobility group box 1 (HMGB1) protein has a central role in immunological antitumour defense. Here we show that natural killer cell-derived HMGB1 directly eliminates cancer cells by triggering ...

The questions in this quiz are suitable for GCSE combined science students studying cellular respiration, aerobic and anaerobic respiration, oxygen debt, and metabolism. If you struggled with the quiz ...

Researchers have discovered the only known animal that does not need oxygen to survive, a common parasite that largely preys on salmon. The study, published Tuesday in the journal Proceedings of the ...

A study conducted at the University of Helsinki indicates that early sexual maturation and high aerobic performance in salmon have a genetic link that is already evident in juvenile salmon. Salmon are ...

In obese individuals, endurance exercise improves fitness and increases the number of mitochondria and cellular respiration in skeletal muscles. However, the intervention has no effect on cellular ...