Zobrazeno 1 - 10
of 55
pro vyhledávání: '"L. M. Lur'e"'
Publikováno v:
Antibiotiki. 3(2)
Autor:
M M, BYCHKOVA, V A, GOTOVTSEVA, I I, INOZEMTSEVA, N A, KASHCHEEV, M M, LEVITOV, L M, LUR'E, A M, NENASHEVA
Publikováno v:
Antibiotiki. 1(4)
Autor:
L M, LUR'E, S I, ALIKHANIAN
Publikováno v:
Antibiotiki. 7
Publikováno v:
Antibiotiki i khimioterapiia = Antibiotics and chemoterapy [sic]. 48(1)
Cultural conditions for growth and fruit body formation were elaborated to four strains of Laetiporus sulphureus isolated from nature. All strains demonstrated antimicrobial activity against a wide spectrum of gram-positive and gram-negative bacteria
Publikováno v:
Antibiotiki i khimioterapiia = Antibiotics and chemoterapy [sic]. 37(1)
The regularities of biosynthesis of 6-aminopenicillanic acid (6-APA), benzylpenicillin (BP) and phenoxymethylpenicillin (PMP) by the strains under the investigation did not significantly differ. In the absence of the precursor both the strains mainly
Autor:
G L, Motina, N M, Kalinina, T M, Tarasova, T E, Bryzgalova, A D, Nekliudov, N I, Mal'tsev, L M, Lur'e
Publikováno v:
Antibiotiki i khimioterapiia = Antibiotics and chemoterapy [sic]. 36(12)
It was shown that conditions for heat sterilization of nutrient media for biosynthesis of antibiotics had an impact on their biochemical composition and activity of a fermentation broth in production of penicillin and erythromycin. The temperature of
Publikováno v:
Pharmaceutical Chemistry Journal. 10:1362-1365
Publikováno v:
Pharmaceutical Chemistry Journal. 10:218-222
Publikováno v:
Pharmaceutical Chemistry Journal. 10:119-123
Publikováno v:
Pharmaceutical Chemistry Journal. 3:24-27
1. The formation of penicillin-like substances and natural penicillins during the biosynthesis of benzylpenicillin depends on the precursor concentration. The contents of the penicillin-like substances does not exceed 300–500 units/ml in the presen