Zobrazeno 1 - 10
of 21
pro vyhledávání: '"DOROTHY S. GENGHOF"'
Publikováno v:
Biochemistry. 16:1780-1787
A unique demonstration is presented of the capacity of glycosidases to create anomeric configuration de novo. Purifed Candida tropicalis alpha-glucosidase and sweet almond beta-glucosidase have been found to attack the same substrate, D-glucal, and t
Publikováno v:
Journal of the Japanese Society of Starch Science. 25:113-123
Publikováno v:
Carbohydrate Research. 61:291-299
The preparation of pure (amorphous) α-maltosyl fluoride is described. A modification of the procedure of Brauns was used to obtain analytically pure, crystalline hepta- O -acetyl-α-maltosyl fluoride, the structure of which was assigned by 19 F-and
Autor:
Dorothy S. Genghof, Edward J. Hehre
Publikováno v:
Experimental Biology and Medicine. 140:1298-1301
Publikováno v:
Archives of Biochemistry and Biophysics. 135:75-89
Theoretical considerations have led to a new approach for investigating enzymic glycosidic bond formation from free sugars. By use of substrates of defined anomeric form under conditions limiting mutarotation, evidence has been obtained that such con
Publikováno v:
The Journal of Immunology. 51:5-13
Summary The levan polysaccharides synthesized from sucrose by a spore-forming bacillus of plant origin and by a strain of Streptococcus salivarius were proved to be serologically reactive and serologically similar substances. The levans gave both pre
THE PREPARATION AND ANTIBACTERIAL PROPERTIES OF THE CRUDE SODIUM SALTS OF SOME SYNTHETIC PENICILLINS
Autor:
Gardner W. Stacy, Vincent du Vigneaud, Frederick H. Carpenter, Dorothy S. Genghof, Arthur H. Livermore
Publikováno v:
Journal of Biological Chemistry. 176:915-927
Publikováno v:
Journal of Biological Chemistry. 208:503-512
Publikováno v:
Journal of Biological Chemistry. 223:9-17
Publikováno v:
Experimental Biology and Medicine. 61:339-342
SummaryLevans formed in sucrose and raffinose broth by B. subtilis, B. panis, 5 other strains of Bacillus, and 3 strains of non-sporulating Gram-positive rod-shaped bacteria possessed serological properties similar to those previously described for t