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Biological sciences

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Effects of specific inhibitors on anammox and denitrification in marine sediments

Article Abstract:

The inhibitory effects of acetylene, methanol and allyithiourea (ATU) on anammox and denitrification activities in marine sediments re examined. No marked effects on the rates of anammox and denitrification were found in ATU.

Science & research, Research, Marine sediments, Acetylene, Structure

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Anaerobic mineralization of stable-isotope-labeled 2-methylnaphthalene

Article Abstract:

Research has been conducted on the sulfate-reducing consortium degrading 2-methylnaphthalene. The degradation of this compound inhibited in the molybdate presence and ceased in the sulfate absence has been investigated.

United States, Biodegradation, Sulfates

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Measurement of denitrification in sediments with the (super)15 N isotope pairing technique

Article Abstract:

Research has been conducted on the (super)15 N isotope pairing technique. The principles of this technique and the application of the (super)15 N isotope pairing in sediments are discussed.

Switzerland, Nitrogen

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