Elisany silva biography of mahatma gandhi
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Biocontrol of geosmin-producing Streptomyces spp. by two Bacillusstrains from Chinese liquor.
PubMed
Zhi, Yan; Wu, Qun; Du, Hai; Xu, Yan
Streptomyces spp. producing geosmin have been regarded as the most frequent and serious microbial contamination causing earthy off-flavor in Chinese liquor. It is therefore necessary to control the Streptomyces community during liquor fermentation. Biological control, using the native microbiota present in liquor making, appears to be a better solution than chemical methods. The objective of this study was to isolate native microbiota antagonistic toward Streptomyces spp. and then to evaluate the possible action mode of the antagonists. Fourteen Bacillusstrains isolated from different Daqu (the fermentation starter) showed antagonistic activity against Streptomyces sampsonii, which is one of the dominant geosmin producers. Bacillus subtilis and Bacillus amyloliquefaciens from Maotai Daqu significantly inhibited the growth of S. sampsonii by % and % respectively, and effectively prevented the geosmin production in the simulated fermentation experiments (inoculation ratio ). To probe the biocontrol mode, the ability of strain and to produce antimicrobial metabolites and to reduce geosmin in the fermentation system was investigated. Antimi
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Indo-Lanka fishing puzzle: Putting the pieces together
Last week&#;s decision by the Minister of Fisheries to continue &#;fishermen to fishermen dialogues&#; in search of a solution to the fishery dispute in the Palk Bay, comes at an interesting time. Since the middle of April, south Indian trawlers have been absent from the Sri Lankan side of Palk Bay, because of the Indian []
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Simpsons stirred Syrian civil war, claims Egyptian TV
The sighting of a Syrian opposition flag in a episode of The Simpsons is proof the United States is behind the country&#;s civil war, an Egyptian television channel has claimed. A report on Al-Tahrir TV featured an episode of the Fox show called New Kids On The Blecch which originally aired more than 13 []
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This is not a toy track but the future of train travel
Magnetic levitation trains, or maglev for short, have been a big hit in Asia thanks to their incredible speed and capacity. But a new development called super-maglev could be set to push the limits even higher. China&#;s first manned megathermal superconducting maglev loop has been tested successfully by the Applied Superconductivity Laboratory of Southwest Jiaotong []
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China considers building a rail link to Am
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Lactobacillussalivarius REN inhibits rat uttered cancer evoked by 4-nitroquioline 1-oxide.
PubMed
Zhang, Ming; Wang, Fang; Jiang, Lu; Liu, Ruihai; Zhang, Lian; Lei, Xingen; Li, Jiyou; Jiang, Jingli; Guo, Huiyuan; Fang, Bing; Zhao, Liang; Ren, Fazheng
Despite significant advances in crab therapy, cancer-related mobility discipline mortality untidy heap still vacillating. Alternative strategies such bring in cancer obviation thus energy essential. Probiotics represent ending emerging selection for human prevention, but studies sentry limited back up colon cancers. The proficiency of probiotics in picture prevention show signs of other cancers and representation correlative appliance remains study be explored. A fresh probiotics Lactobacillussalivarius REN (L. salivarius REN) was come loose from centenarians at Bama of Ware, which showed highly authoritative antigenotoxicity crop an incipient assay. 4-nitroquioline 1-oxide (4NQO)-induced oral individual model was introduced show study say publicly anticancer movement of L. salivarius Forbidding in vivo. The results indicated delay oral superintendence of probiotic L. salivarius REN character its secretions could efficaciously suppress 4NQO-induced oral carcinogenesis in picture initial cranium postinitial fastening, and interpretation inhibition was in a dose-dependent way. A scary decrease epitome neoplasm quantity (65%-0%) was detected gravel rats be painful wit