A federal judge on Friday refused to stop what would be the fourth nitrogen gas execution in the U.S., saying the inmate had not proven his claims that the new method is unconstitutionally cruel ...

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oxygen and light Place D in a conical flask flushed with nitrogen gas to remove oxygen gas and stoppered: wet, warm, light, no oxygen Place E in the dark box at room temperature; dry, warm ...

Introduction: Recent work has proposed that the nitrogen isotopes in marine sediments can be impacted by anaerobic oxidation of methane (AOM), since nitrogen uptake by anaerobic methanotrophic archaea ...

Day or night, peacoats are a timeless staple for any occasion.

Root rot lowers yield and interferes with nodulation and nitrogen fixation, so producers lose some of the nitrogen benefits. Root rot also reduces plant biomass, and makes plants more difficult to ...