Zobrazeno 1 - 10
of 21
pro vyhledávání: '"R. Raghunandana Rao"'
Publikováno v:
Nature. 157
OF late there has been an intense search for antibacterial substances effective against acid-fast bacteria, particularly Mycobacterium tuberculosis. Apart from the chemotherapeutic work on sulphones and related compounds, a number of antibiotics of f
Publikováno v:
Nature. 158(4021)
THE discovery and use of penicillin and streptomycin has led to a search for similar antibiotics in other fungi and in higher plants. Systematic studies conducted in these laboratories1 have shown the possibilities of a number of plant materials, rep
Publikováno v:
Journal of scientific and industrial research (New Delhi, India : 1942). 5(2)
Autor:
S. Natarajan, R. Raghunandana Rao
Publikováno v:
Proceedings / Indian Academy of Sciences. 29:148-154
1. The cumulative subcutaneous L.D.50 of allicin is 5 mg./kg. and its acute subcutaneous toxicity 50 mg./kg. 2. The intraperitoneal toxic dose of allicin at which 50% mortality occurred is 20 mg./kg. 3. The cumulative subcutaneous L.D.50 of pterygosp
Autor:
R, RAGHUNANDANA RAO, P R, VENKATARAMAN
Publikováno v:
Journal of the American Pharmaceutical Association. American Pharmaceutical Association. 38(4)
Publikováno v:
Current science. 17(1)
Publikováno v:
Nature. 158:241-242
MANY papers have been published on the antegoniam of certain micro-organisms against acid-fast bacteria, particularly M. tuberculosis1–13. In this connexion the metabolic products of the various strains of the group Aspergillus are receiving consid
Publikováno v:
Nature. 158:23-24
SINCE the announcement of the discovery of streptomycin1 rapid progress has been made in the treatment of infectious diseases which are resistant to penicillin2–9. The studies of Schatz et al.2, on the influence of the composition of the media on t
Autor:
R. Raghunandana Rao
Publikováno v:
Nature. 162:820-820
THE study of the nutritive requirements of Streptomyces griseus has assumed great importance on account of the remarkable activity of streptomycin against a number of bacterial infections. A number of media in which successful antibiotic production t
Autor:
R. Raghunandana Rao
Publikováno v:
Nature. 162:850-850
WHEAT bran has been frequently used as an ingredient in media for culturing micro-organisms. Good results have been recorded from this laboratory for penicillin production by P. notatum1 and streptomycin formation by S. griseus2. Detailed systematic