That process, called carbon fixation, resulted in the assembly of two three-carbon molecules called 3-phosphoglycerate (3-PGA). The energy stored in ATP and NADPH helps turn these 3-PGA molecules into ...

The researchers hypothesised that the ultraviolet light was directly driving denitrification ... we are looking at the abiotic [process] by itself but also the abiotic combined with the biological – ...

A new study found that adults ages 56 and older who lived in areas with more heat waves had accelerated biological aging ... switch for individual genes by a process called DNA methylation.