منابع مشابه
Good Bugs Vs . Bad Bugs
Control of micro-organisms during completion of hydraulically fractured wells is a significant component in successful development of a production system. Detrimental bacteria—“bad bugs”—such as sulfate-reducing bacteria (SRB) introduced into the reservoir during drilling or completion, can facilitate biogenic sulfide production, resulting in souring of production fluids and gas, iron sulfide f...
متن کاملHarvest and Post-harvest Operations
Harvest and post-harvest operations constitute principal constraints to rice production, especially in irrigated systems, because of the larger yield that has to be handled. Post-harvest crop losses of up to 35% have been reported and attributed to inefficiency of manual threshing of rice by small-scale farmers. This leads to poor grain quality and rejection of locally produced rice. The Africa...
متن کاملBugs versus bugs: probiotics, microbiome and allergy.
exposure to infections. Although exposure to infections may be one source of immune education, the most extensive interaction of the human body with microbes occurs within our own gut, which, in addition to being the site of greatest bacterial colonization, is also the largest lymphoid organ in the body. Over 40 years ago, it was reported that germ-free status resulted in spontaneous allergy an...
متن کاملBuilding bugs
Amir Aharoni, Department of Life Sciences and the National Institute for Biotechnology in the Negev (NIBN), Ben-Gurion University, Beer-Sheva, Israel. The size of the microbial world is beyond our imagination. In last year’s crystal ball article, Tom Curtis compared the size of the microbial world to the size of the universe pointing out that the number of microorganisms in the world is billion...
متن کاملBugging bugs
What is important is to see to it that the effectiveness of the existing antibiotics is ensured and that we use them for purely medicinal purposes Furthermore, Merkel emphasized that this is a global health problem and that all nations must work together to solve this problem of antibiotic-resistant bugs. Some projects like the STRAMA network in Sweden provide a very good model that other count...
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ژورنال
عنوان ژورنال: The Lancet
سال: 1901
ISSN: 0140-6736
DOI: 10.1016/s0140-6736(01)13700-1