A Thermostabile, Hemolytic Precipitate From Nutrient Broth
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چکیده
منابع مشابه
Chromosome replication in Caulobacter crescentus growing in a nutrient broth.
The pattern of chromosome replication in the Caulobacter crescentus cell cycle was studied by examining the rate of deoxyribonucleic acid (DNA) synthesis during synchronous growth in a fast-growth nutrient broth. As reported previously for the cell cycle in a slow-growth minimal medium (Degnen and Newton, 1972), the Caulobacter cell cycle (at the fastest available growth rate) in nutrient broth...
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BACKGROUND Escherichia coli is a widely studied prokaryotic system. A recent study had demonstrated that reduced growth of E. coli after extended culture in Luria-Bertani broth is a result of depletion of fermentable sugars but able to sustain extended cell culture due to the presence of amino acids, which can be utilized as a carbon source. However, this had not been demonstrated in other medi...
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Blood serum contains normally certain principles which inhibit serum haemolysis by interfering with the action of complement. In the case of most sera the anticomplementary action appears only after heating to 56 degrees C. or higher. The inhibiting action of this principle is directed against alien as well as native complements, and is non-specific in character. It would appear as if the inact...
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During the cleaning and shaping of the root canal, various irrigants have been used to reduce the residual debris, necrotic tissue, and bacteria, as well as to remove smear layer. Though sodium hypochlorite (NaOCl) is the most common irrigant used in root canal treatment, chlorhexidine (CHX) has been suggested as either an alternative or an adjunct root canal irrigant because of its antimicrobi...
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ژورنال
عنوان ژورنال: Journal of Infectious Diseases
سال: 1905
ISSN: 0022-1899,1537-6613
DOI: 10.1093/infdis/2.3.511