Low temperature base catalyzed autoxidation (BCA) of the A-ring of 2 1 -acetoxypregn-5-ene-3,2O-dione 20-ethylene ketal (7) resulted in the saponification of the ester with the concomitant formation of 2,2 1 -dihydroxypregna-1,4-diene-3,2O-dione 20-ethylene ketal(8). Continued BCA at ambient tempera
β¦ LIBER β¦
Effects of Mg2+ and Ca2+ on Fe2+ uptake by Bifidobacterium thermophilum
β Scribed by Eva Kot; Anatoly Bezkorovainy
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 478 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0020-711X
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Synthesis of 2-Oxacortexone and its Effe
β
Aryeh A. Frimer; Gladis Aljadeff; Sara Rubinstein; Haim Breitart
π
Article
π
1997
π
John Wiley and Sons
π
English
β 519 KB
Roles of Mn2+, Mg2+ and Ca2+ on alginate
β
LΓgia O. Martins; LuΓsa C. Brito; Isabel SΓ‘-Correia
π
Article
π
1990
π
Elsevier Science
π
English
β 589 KB
Effects of phytate on mineral bioavailab
β
Kevin B. Nolan; Paul A. Duffin; David J. McWeeny
π
Article
π
1987
π
John Wiley and Sons
π
English
β 339 KB
π 1 views
Properties of (Mg2+ + Ca2+)-ATPase of er
β
Katz, Sidney ;Roufogalis, Basil D. ;Landman, Amiram D. ;Ho, Larry
π
Article
π
1979
π
Wiley (John Wiley & Sons)
π
English
β 587 KB
Erythrocyte membranes prepared by three different procedures showed (Mg2+ + Ca2+)-ATPase activities differing in specific activity and in affinity for Ca2+. The (Mg2+ + Ca2+)-ATPase activity of the three preparations was stimulated t o different extents by a Ca2+-dependent protein activator isolated
A comparative study of the binding effec
β
Masayuki Nara; Masaru Tanokura; Tatsuyuki Yamamoto; Mitsuo Tasumi
π
Article
π
1995
π
John Wiley and Sons
π
English
β 722 KB
ChemInform Abstract: Synthesis of 2-Oxac
β
A. A. FRIMER; G. ALJADEFF; S. RUBINSTEIN; H. BREITBART
π
Article
π
2010
π
John Wiley and Sons
β 33 KB
π 1 views
Synthesis of 2-Oxacortexone and Its Effect on Ca 2+ Uptake in Bovine Spermatozoa. -In high concentration, the inhibition of Ca 2+ uptake is only 37% for compound (V) as compared to 83% found with the parent steroid, cortexone (I). -(FRIMER, A.