Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Ronny Banker"'
Autor:
Shmuel Carmeli, Ronny Banker
Publikováno v:
Tetrahedron. 55:10835-10844
Three new protease inhibitors, micropeptins SF909 (1) and SF995 (2) and microcin SF608 (3), were isolated from the hydrophilic extract of a microcystis sp. waterbloom. The planar structure of compounds 1–3 was determined by homonuclear and inverse-
Autor:
Ronny Banker, Shmuel Carmeli
Publikováno v:
Journal of Natural Products. 61:1248-1251
Four modified cyclic hexapeptides, tenuecyclamides A-D (1-4), were isolated along with the known antibiotic, borophycin (5), from the methanol extract of Nostoc spongiaeforme var. tenue (TAU strain IL-184-6). The planar structure of tenuecyclamides A
Publikováno v:
Journal of Phycology. 33:613-616
Aphanizomenon ovalisporum (Forti) was identified and isolated from Lake Kinneret upon its first appearance as a dominant bloom in late 1994. This cyanobacterial species, not previously known to be toxic, was evaluated by a commonly used mouse bioassa
Autor:
Ronny Banker, Shmuel Carmeli
Publikováno v:
ChemInform. 30
Three new protease inhibitors, micropeptins SF909 (1) and SF995 (2) and microcin SF608 (3), were isolated from the hydrophilic extract of a microcystis sp. waterbloom. The planar structure of compounds 1–3 was determined by homonuclear and inverse-
Publikováno v:
Journal of Natural Products. 63:387-389
A toxic minor metabolite, 7-epicylindrospermopsin (1), was isolated from a culture of the cyanobacterium Aphanizomenon ovalisporum isolated from Lake Kinneret in Israel. Homonuclear and inverse-heteronuclear 2D NMR techniques, as well as HRMS and com
Publikováno v:
Journal of toxicology and environmental health. Part A. 62(4)
A new natural derivative of the sulfated guanidinium zwitterionic toxin cylindrospermopsin, 7-epi-cylindrospermopsin, was recently isolated from the cyanobacterium Aphanizomenon ovalisporum (Forti). The toxicity of the molecule (LD50 ip 5 d), estimat