Hydrogen as a clean energy that is conducive to energy and environmental sustainability,
playing a significant role in the alleviation of global climate change and energy crisis …

While hydrogen plays an ever-increasing role in modern society, nature has utilized
hydrogen since a very long time as an energy carrier and storage molecule. Among the …

It was once widely held that nearly all reactions in biology were catalyzed via mechanisms
involving paired electron species. Beginning approximately 40 years ago, this paradigm was …

Production of biohydrogen has the potential to be a renewable alternative to current
technologies. There are varieties of technologies for biological hydrogen production …

The use of fossil fuels is now widely accepted as unsustainable due to depleting resources
and the accumulation of greenhouse gases in the environment that have already exceeded …

If the atmosphere of the early Earth was hydrogen-rich, 1 it is reasonable to think that
hydrogenases, the enzymes enabling cells to use molecular hydrogen, were probably …

The imprudent use of fossil fuels has resulted in high greenhouse gas (GHG) emissions,
leading to climate change and global warming. Reduction in GHG emissions and energy …

Abstract The US Department of Energy and the National Renewable Energy Laboratory are
develo** technologies to produce hydrogen from renewable, sustainable sources. A cost …

Dr. Harris has played a major role in the development of this organism as a model system.
Her previous version of the Chlamydomonas Sourcebook which published in 1989, has …

[FeFe]-hydrogenases are complex metalloenzymes, key to microbial energy metabolism in
numerous organisms. During anaerobic metabolism, they dissipate excess reducing …