Microbiological transformation of the triterpene nigranoic acid by the freshwater fungusDictyosporium heptasporum

2013 ◽  
Vol 15 (5) ◽  
pp. 433-440 ◽  
Author(s):  
Rong Sun ◽  
Hong-Chuan Song ◽  
Yu-Hong Yang ◽  
Pan Yang ◽  
Dong-Yan Yang ◽  
...  
Keyword(s):  
Microbiological Transformation

Microbiological transformation of cannabinoids

1977 ◽  
Vol 33 (6) ◽  
pp. 718-720 ◽  
Author(s):  
B. J. Abbott ◽  
D. S. Fukuda ◽  
R. A. Archer
Keyword(s):  
Microbiological Transformation

Microbiological Transformation of Steroids. VIII. 16β-Hydroxylation and Other Transformations of Testosterone by Wojnowicia graminis

1960 ◽  
Vol 25 (12) ◽  
pp. 2177-2182 ◽  
Author(s):  
HERSHEL L. HERZOG ◽  
MARGARET JEVNIK GENTLES ◽  
ALVIN BASCH ◽  
W. COSCARELLI ◽  
MARY ELLEN ATNARISH ZEITZ ◽  
...  
Keyword(s):  
Microbiological Transformation

MICROBIOLOGICAL TRANSFORMATION OF RAUWOLFIA ALKALOIDS

1958 ◽  
Vol 80 (17) ◽  
pp. 4749-4749 ◽  
Author(s):  
S. C. Pan ◽  
Frank L. Weisenborn
Keyword(s):  
Microbiological Transformation

The microbiological transformation of 7α-hydroxy-ent-kaur-16-ene derivatives by Gibberella fujikuroi

2007 ◽  
Vol 68 (11) ◽  
pp. 1557-1563 ◽  
Author(s):  
Braulio M. Fraga ◽  
Carlo Bressa ◽  
Pedro González ◽  
Ricardo Guillermo ◽  
Melchor G. Hernández ◽  
...  
Keyword(s):  
Gibberella Fujikuroi ◽  
Microbiological Transformation

Mikrobiologische Umwandlung von Silicium-Yerbindungen: Enantioselektive Reduktion von Acetessigsäure-(trimethylsilylalkyl)estern und deren Carba-Analoga/ Microbiological Transformation of Silicon Compounds: Enantioselective Reduction of Trimethylsilylalkyl Acetoacetates and their Carba-Analogues

1983 ◽  
Vol 38 (5) ◽  
pp. 616-620 ◽  
Author(s):  
Reinhold Tacke ◽  
Haryanto Linoh ◽  
Burghard Stumpf ◽  
Wolf-Rainer Abraham ◽  
Klaus Kieslich ◽  
...  
Keyword(s):  
Enantiomeric Purity ◽  
Microbiological Transformation ◽  
Silicon Compounds ◽  
Enantioselective Reduction

AbstractThe trimethylsilylalkyl acetoacetates 1 b and 2 b as well as their carba analogues 1 a and 2 a have been reduced microbiologically by Kloeckera corticis (ATCC 20109), leading to the corresponding ( + )-3(S)-hydroxybutanoates 3b, 4b, 3a, and 4a. The enantiomeric purity was found to be 80% (3a, 3b, 4b) and 65% (4a), respectively. The reduction of lb and 2b is - to our knowledge - the first example for a controlled microbiological transformation of organosilicon substrates.

Microbiological Transformation of Oxytetracycline

Nature ◽  
1966 ◽  
Vol 211 (5052) ◽  
pp. 1002-1003
Author(s):  
JEROLD A. LAST ◽  
J. F. SNELL
Keyword(s):  
Microbiological Transformation

scholarly journals Microbiological Transformation of Enrofloxacin by the Fungus Mucor ramannianus

2000 ◽  
Vol 66 (6) ◽  
pp. 2664-2667 ◽  
Author(s):  
Igor A. Parshikov ◽  
James P. Freeman ◽  
Jackson O. Lay ◽  
Richard D. Beger ◽  
Anna J. Williams ◽  
...  
Keyword(s):  
Microbiological Transformation ◽  
Total Absorbance ◽  
Peptone Broth

ABSTRACT Enrofloxacin metabolism by Mucor ramannianus was investigated as a model for the biotransformation of veterinary fluoroquinolones. Cultures grown in sucrose-peptone broth were dosed with enrofloxacin. After 21 days, 22% of the enrofloxacin remained. Three metabolites were identified: enrofloxacin N-oxide (62% of the total absorbance), N-acetylciprofloxacin (8.0%), and desethylene-enrofloxacin (3.5%).

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