A traditional-ordered Tibetan dictionary based on present Tibetan coded character sets (ISO/IEC 10646-1:1993 & GB16959-1997) is of hashing structure, and can make no effective index work because of lacking of orde...A traditional-ordered Tibetan dictionary based on present Tibetan coded character sets (ISO/IEC 10646-1:1993 & GB16959-1997) is of hashing structure, and can make no effective index work because of lacking of ordered internal coded character within computers. This paper establishes a transformational relationship between Tibetan letters and numerical codes with the supplement of analyzing the constructional rules of Tibetan words. According to the statistical analysis of syllabic distribution in a large Tibetan dictionary, we design a multi-level index optimizing project for dictionary data retrieval. The core content includes the idea of layer upon layer processing to the letters of basic consonants and vowels and the matching method based on code prefixes of words. At last we propose a concept of 揵ucket?to process the homographs encountered in data retrieval.展开更多
Fifty bacterial strains isolated from dairy product, skin and blood from cancer and kidney failure dialysis patients were identified to 22 species and the following genera： Brevibacterium, Corynebacterium, Arthrobact...Fifty bacterial strains isolated from dairy product, skin and blood from cancer and kidney failure dialysis patients were identified to 22 species and the following genera： Brevibacterium, Corynebacterium, Arthrobacter, Actinomyces, Exiguobacterium, Kocuria, Micrococcus, Rothia, Rhodococcus and classified numerically using a set of 52 phenetic characteristics, using simple matching coefficient （Ssm） and clustering method of unweighted average linkage between groups by SPSS program. They were also grouped to 7 main clusters and 29 sub-clusters in the hierarchical tree. Twelve isolates of the different species from the genera Brevibacterium, Arthrobacter, Corynebacterium, Kocuria, Rhodococcus, Rothia were selected from the taxonomic clusters and probed for lin gene by peR. One species Kocuria rhizophila which inhibited most of the test organism did not have lin gene in the chromosome while the species Corynebacterium glucuronolyticum, Arthrobacter comminsii, Arthrobacter oxydans have the lin gene. Our results establish a wide distribution of the structural gene encoding this Iinocin M 18 within coryneform bacteria and also in the genus Kocuria.展开更多
文摘A traditional-ordered Tibetan dictionary based on present Tibetan coded character sets (ISO/IEC 10646-1:1993 & GB16959-1997) is of hashing structure, and can make no effective index work because of lacking of ordered internal coded character within computers. This paper establishes a transformational relationship between Tibetan letters and numerical codes with the supplement of analyzing the constructional rules of Tibetan words. According to the statistical analysis of syllabic distribution in a large Tibetan dictionary, we design a multi-level index optimizing project for dictionary data retrieval. The core content includes the idea of layer upon layer processing to the letters of basic consonants and vowels and the matching method based on code prefixes of words. At last we propose a concept of 揵ucket?to process the homographs encountered in data retrieval.
文摘Fifty bacterial strains isolated from dairy product, skin and blood from cancer and kidney failure dialysis patients were identified to 22 species and the following genera： Brevibacterium, Corynebacterium, Arthrobacter, Actinomyces, Exiguobacterium, Kocuria, Micrococcus, Rothia, Rhodococcus and classified numerically using a set of 52 phenetic characteristics, using simple matching coefficient （Ssm） and clustering method of unweighted average linkage between groups by SPSS program. They were also grouped to 7 main clusters and 29 sub-clusters in the hierarchical tree. Twelve isolates of the different species from the genera Brevibacterium, Arthrobacter, Corynebacterium, Kocuria, Rhodococcus, Rothia were selected from the taxonomic clusters and probed for lin gene by peR. One species Kocuria rhizophila which inhibited most of the test organism did not have lin gene in the chromosome while the species Corynebacterium glucuronolyticum, Arthrobacter comminsii, Arthrobacter oxydans have the lin gene. Our results establish a wide distribution of the structural gene encoding this Iinocin M 18 within coryneform bacteria and also in the genus Kocuria.
