نتایج جستجو برای: 7 and 7
تعداد نتایج: 16925693 فیلتر نتایج به سال:
A great deal of research has been conducted in the area of musical analysis. However, very little has been done with respect to utilising the MPEG-7 metadata standard to describe the structural content of music at a fine level of granularity. The aim of this paper is to provide an overview of the field of structural musical analysis and to present an architecture for the AMUSED system for autom...
The hydroxylation of dehydroepiandrosterone (DHEA) to 7? -hydroxy-5-androstene-17-one (7?-OH-DHEA) and 7?-hydroxy-5-androstene-17-one (7?-OH-DHEA) by Gibberella sp. CICC 2498 Absidia coerulea 41050 was investigated. media ingredients were optimized. Single factors such as the DHEA concentration, culture time, medium volume, inoculum rate individually investigated generate optimum biotransformat...
In this paper a review of the most used MPEG-7 descriptors are presented. Some considerations for choosing the most proper descriptor for a particular image or video data set are outlined.
We have developed an S(N)Ar reaction-triggered fluorescence probe using a new fluorogenic compound derivatized from 7-aminocoumarin for oligonucleotides detection.
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