منابع مشابه
The Application of Lightning Detection and Warning Systems within the Explosives Safety Environment
Lightning has always posed a serious threat to the manufacture, transport, storage and handling of explosives. In recent years, technological progress and advancements in communications systems have increased the availability of various types of lightning detection and warning systems for use within the explosives community. The use of these systems, which detect the presence of, or potential f...
متن کاملThe genomics of microbial domestication in the fermented food environment.
Shortly after the agricultural revolution, the domestication of bacteria, yeasts, and molds, played an essential role in enhancing the stability, quality, flavor, and texture of food products. These domestication events were probably the result of human food production practices that entailed the continual recycling of isolated microbial communities in the presence of abundant agricultural food...
متن کاملGene Composer in a structural genomics environment
The structural genomics effort at the Seattle Structural Genomics Center for Infectious Disease (SSGCID) requires the manipulation of large numbers of amino-acid sequences and the underlying DNA sequences which are to be cloned into expression vectors. To improve efficiency in high-throughput protein structure determination, a database software package, Gene Composer, has been developed which f...
متن کاملthe relationship between learners critical thinking ability and their performance in the reading sections of the tofel and ielts test
the study reflected in this thesis aims at finding out relationships between critical thinking (ct), and the reading sections of tofel and ielts tests. the study tries to find any relationships between the ct ability of students and their performance on reading tests of tofel and academic ielts. however, no research has ever been conducted to investigate the relationship between ct and the read...
15 صفحه اولOrganotin Compounds and the Environment
Organotin compound that have at least one Sn-C bond have wide commercial applications as PVC stabilizer, antifouling agent in paint and as agrochemicals. The general formula for organotin compounds is R4SnX4 - n where R is normally alkyl or aryl groups and X=Cl-, OH-, CH3COO- . If n=3, the compound has the highest toxicity, for example Et3SnOAC has LD 50 4mg/Kg ( rats ) and this is the m...
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ژورنال
عنوان ژورنال: SAGE Open
سال: 2013
ISSN: 2158-2440,2158-2440
DOI: 10.1177/2158244013478951