نتایج جستجو برای: myrothecium

تعداد نتایج: 240  

Journal: :Chemical communications 2014
Ross D Milton Fabien Giroud Alfred E Thumser Shelley D Minteer Robert C T Slade

Mediator-less, direct electro-catalytic reduction of oxygen to water by bilirubin oxidase (Myrothecium sp.) was obtained on anthracene-modified, multi-walled carbon nanotubes. H2O2 was found to significantly and irreversibly affect the electro-catalytic activity of bilirubin oxidase, whereas similar electrodes comprised of laccase (Trametes versicolor) were reversibly inhibited.

Journal: :The Journal of antibiotics 1989
M Nakagawa Y H Hsu A Hirota S Shima M Nakayama

A new diterpene antitumor antibiotic, myrocin C, has been isolated from the culture filtrate of a soil fungus, Myrothecium verrucaria strain No. 55. The antibiotic was effective against Gram-positive bacteria, fungi and yeasts, and prolonged the life span of mice bearing Ehrlich ascites carcinoma.

2015
Ying Fu Ping Wu Jinghua Xue Hanxiang Li Xiaoyi Wei Vassilios Roussis

Two new quinone sesquiterpenes named myrothecols G and H (1 and 2), a pair of C-1' diastereomers of 13-hydroxyl penicilliumin A, were isolated from the mycelia solid cultures of Myrothecium sp. SC0265. Their structures, including the absolute configurations, were established on the basis of the spectroscopic data combining with the theoretical conformational analysis. The cytotoxic activities o...

2014
Kyung-Sook Han Seung-Kook Choi Hyeong-Hwan Kim Sung-Chan Lee Jong-Han Park Myoung-Rae Cho Mi-Jeong Park

In 2010, symptoms of leaf and stem rot were observed on potted plants (Peperomia quadrangularis) in a greenhouse in Yongin, Korea. The causative pathogen was identified as Myrothecium roridum based on morphological data, internal transcribed spacer sequence analysis, and pathogenicity test. To our knowledge, this is the first report of M. roridum causing leaf and stem rot disease on P. quadrang...

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