[MUTATIONS AND POLYOSIDE PRODUCTION BY A MARINE STRAIN OF BACILLUS SP].
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Bacillus↗
Biomedical subjects
J KAUFFMANN
Publications and source records attributed to J KAUFFMANN.
[CONTRIBUTION TO THE STUDY OF THE RICHNESS OF THE MARINE ENVIRONMENT IN ANTIBIOTIC-PRODUCING BACTERIA].
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Anti-Bacterial Agents↗
[On antibiotics of microbial origin].
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Anti-Bacterial Agents↗
[Vitamin B12 production by a strain of bacteria isolated from tropical soil].
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Bacteria↗
[Structure of colonies of Nocardia ivorensis].
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Nocardia↗
[African species of Nocardia producing black coccoid elements].
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Black or African American↗
[Anaerobic breakdown of cellulose by the soil].
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Cellulose↗
[Practical method of the microbiological determination of phosphorus; application to the determination of phosphorus in soils].
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Phosphorus↗
[Effect of phosphorus on the activity of nitrifying & denitrifying soil bacteria].
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Bacteria↗
[The atmospheric nitrogen fixation power of soil from tropical regions].
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Bacteria↗
[A new nitrogen-fixating bacteria: Azotobacter lacticogenes].
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Azotobacter↗
[Contribution to the study of the mechanism of the reduction of nitrates to nitrites by some bacteria isolated from soil; perfection of a biologic determination of nitrates].
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Bacteria↗
[New method for the determination of the nitrifying power of a soil].
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Soil↗
[Methods of measuring the ammonification power of a soil sample].
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Soil↗
[Research in physiology of azobacter in association with certain soil oligonitrophilic germs].
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Bacteria↗