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How tobacco and cannabis affect male fertility and genetic integrity
A study reveals cannabis and tobacco use harm sperm quality and DNA integrity, with cannabis causing greater damage, raising ...
Nature6y
The electron transport system (ETS) in the inner mitochondrial membrane.
cytochrome c oxidase in pink; and the ATP synthase complex in lilac. The flux of electrons is represented by red arrows and e-, and the flux of protons is represented by red arrows and H ...
University of Wyoming3y
Oxidase Test
This test is used to identify microorganisms containing the enzyme cytochrome oxidase (important in the electron transport chain). It is commonly used to distinguish between oxidase negative ...
Nature2mon
Molecular basis for Rac2 regulation of phagocyte NADPH oxidase
NADPH oxidase reduces molecular oxygen to form superoxide anion in a two-step process. Electrons are initially transferred from NADPH to cytochrome b–associated FAD, then to cytochrome b heme ...