2020). Generation of reactive oxygen species (ROS) at high levels can damage nucleotides, proteins and lipids, so impair cell viability. In cancer cells, glutathione oxidation-reduction coupled to ...

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The nicotinamide adenine dinucleotide (NADH) system integrates catabolism and energy capture, while the NADH phosphate (NADPH) system not only drives reductive anabolic metabolism but also drives ...

A new executive order could put thousands of Huntsville jobs -- and potentially billions of contract dollars – at risk. The White House is championing its efforts to “reduce waste, bloat, and ...

17, before he was sworn into office, but it’s not clear if the two men discussed nuclear arms reduction. China is estimated to have about 500 nuclear warheads, according to an analysis by the ...

The Clean Development Mechanism (CDM), defined in Article 12 of the Protocol, allows a country with an emission-reduction or emission-limitation commitment under the Kyoto Protocol (Annex B Party) to ...

Chronic exposure to hyperglycemia can lead to cellular dysfunction that may become irreversible over time, a process that is termed glucose toxicity. Our perspective about glucose toxicity as it ...

According to Eskom, load reduction will be implemented during peak demand periods from 5am to 9am and 5pm to 10pm. While load shedding remains suspended, Eskom has announced the return of load ...

Department of Cell & Molecular Biology, Uppsala University, Biomedical Center, SE-751 24 Uppsala, Sweden ...