Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Yukimasa Nozaki"'
Publikováno v:
Cancer Chemotherapy and Pharmacology. 40:513-520
Purpose: During our search for new microtubule effectors as anticancer agents, we have found that a small synthetic molecule designated GS-164 interferes with the assembly of porcine microtubule proteins and has cytotoxic activity against a wide rang
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fba5c461aff52a72a78485430482038c
https://doi.org/10.1007/s002800050695
https://doi.org/10.1007/s002800050695
Publikováno v:
The Journal of Antibiotics. 48:12-20
We detected potent angiostatic activity in a MeOH extract from the mycelia of microbial strain S-45628 in the chick chorioallantoic membrane (CAM) assay. The producer was taxonomically characterized as Streptomyces purpurascens. Active principles des
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::341d013880690f5add82ba4c6fda1dc7
https://doi.org/10.7164/antibiotics.48.12
https://doi.org/10.7164/antibiotics.48.12
Publikováno v:
ChemInform. 26
We detected potent angiostatic activity in a MeOH extract from the mycelia of microbial strain S-45628 in the chick chorioallantoic membrane (CAM) assay. The producer was taxonomically characterized as Streptomyces purpurascens. Active principles des
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c20ccdf8971814745802342c8d187ee7
https://doi.org/10.1002/chin.199529314
https://doi.org/10.1002/chin.199529314
Autor:
Nozomi Katayama, Shigetoshi Tsubotani, Masahiro Kondo, Setsuo Harada, Hideo Ono, Yukimasa Nozaki
Publikováno v:
The Journal of Antibiotics. 45:10-19
A Gram-negative bacterium was found to produce new antibacterial antibiotics, sperabillins A, B, C and D, and the producing bacterium was characterized and identified as Pseudomonas fluorescens YK-437. Sperabillins were isolated by column chromatogra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7fa2c1448508138d151df9fb1cc94ada
https://doi.org/10.7164/antibiotics.45.10
https://doi.org/10.7164/antibiotics.45.10
Publikováno v:
ChemInform. 32
A novel Ras-farnesyltransferase inhibitor designated TAN-1813 was isolated from the culture broth of a fungus strain, FL-41510, isolated as a plant endophyte. The producer was taxonomically characterized as Phoma sp. FL-41510. TAN-1813 inhibited rat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd1531bf0c847a354939717e6df7b1e2
https://doi.org/10.1002/chin.200103218
https://doi.org/10.1002/chin.200103218
Autor:
Masayuki Muroi, Yukimasa Nozaki, Katsuichi Sudo, Tsuneaki Hida, Takafumi Ishii, Sffigemi Iinuma, Tsuneo Kanamaru
Publikováno v:
The Journal of antibiotics. 46(4)
A potent angiogenesis-inhibitory compound TAN-1120 was found to be produced by a Streptomyces species isolated from a soil sample. The producing organism was characterized as a new subspecies of S. triangulatus and named S. triangulatus subsp. angios
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::270e664c99085986c061795d8b254f4b
https://pubmed.ncbi.nlm.nih.gov/7684735
https://pubmed.ncbi.nlm.nih.gov/7684735
Publikováno v:
The Journal of antibiotics. 46(1)
A Gram-negative bacterium was found to produce new iron-containing peptide antibiotics, ferrocins A, B, C and D, and the producing bacterium was characterized and identified as Pseudomonas fluorescens YK-310. These new antibiotics showed antibacteria
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aabac0385f561bd0c193f8b513e6a693
https://pubmed.ncbi.nlm.nih.gov/8436561
https://pubmed.ncbi.nlm.nih.gov/8436561
Publikováno v:
The Journal of antibiotics. 43(3)
Two new nucleotide antibiotics, fosfadecin and fosfocytocin, have been isolated from the culture filtrates of Pseudomonas viridiflava PK-5 and Pseudomonas fluorescens PK-52, respectively. These antibiotics were purified by column chromatographies usi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e176a982e98d8f26dd2360e6fab7ac40
https://pubmed.ncbi.nlm.nih.gov/2182591
https://pubmed.ncbi.nlm.nih.gov/2182591
Publikováno v:
The Journal of Antibiotics. 42:84-93
Lactivicin is moderately active against a wide range of Gram-negative bacteria and highly active against Gram-positive bacteria. It shows various biological activities commonly observed with beta-lactam antibiotics, such as higher activity against be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24c5e4549db16d7e2963709dcd2dc19b
https://doi.org/10.7164/antibiotics.42.84
https://doi.org/10.7164/antibiotics.42.84
Publikováno v:
Agricultural and Biological Chemistry. 49:677-684
Sulfate transport-negative mutants were derived from Streptomyces griseus subsp. cryophilus C-19393 which coproduced sulfated and unsulfated carbapenem antibiotics. These mutants were successfully obtained by two approaches: (1) the requirement of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f491b4f18eeb49fabcb92ec7020b663e
https://doi.org/10.1271/bbb1961.49.677
https://doi.org/10.1271/bbb1961.49.677