نتایج جستجو برای: direct red 12b
تعداد نتایج: 569548 فیلتر نتایج به سال:
Lividamine and paromamine were converted into two key intermediate ethylenic aldehydes 10a and 10b. Reductive amination of the two aldehydes yielded the protected sisamine 11a and the three analogs 11b, 12a and 12b. These four derivatives were deprotected to yield the four pseudodisaccharides 1a, 1b, 2a and 2b which were less active in vitro than neamine against Escherichia coli ATCC 9637 and S...
Herein, magnetic cobalt ferrite nanoparticles (CFNPs) was synthesized and its surface was modified by cationic surfactant (cetyltrimethyl ammonium bromide: CTAB) and its potential to selective removal of dye from multicomponent (ternary) system was investigated. Direct red 31 (DR31), Direct green 6 (DG6) and Direct red 23 (DR23) were used as a model dyes. The characteristics of the synthesi...
In this paper, architectures for low-noise high-speed image sensors based on 3D stacking technology are discussed. Effectiveness of the 3D-stacking technology for low-noise high-speed image sensors is demonstrated in an implementation of a 33Mpixel 240fps 3D-stacked CMOS image sensor based on 12b 3-stage cyclic-based pipelined ADCs. For extremely low noise and wide dynamic range imaging, highly...
A High-Speed Low-Noise CIS with 12b 2-stage Pipelined Cyclic ADCs JongHo Park*, Satoshi Aoyama*, Takashi Watanabe*, Tomohiko Kosugi*, Zheng Liu*, Tomoyuki Akahori*, Masaaki Sasaki*, Keigo Isobe*, Yuichi Kaneko*, Kazuki Muramatsu*, Tetsuya Iida*, and Shoji Kawahito* *Brookman Technology, Inc., 3-1-7 Wajiyama, Nakaku, Hamamatsu 432-8003, Japan Phone/Fax: +81-53-474-4540, E-mail:parkjh@brookmantec...
ABSTRACT We present a study of photochemical hazes exoplanet atmospheres based on self-consistent model including haze microphysics, disequilibrium chemistry, and radiative feedbacks. derive the properties required to match Hubble Space Telescope observations 10 hot-Jupiters. HAT-P-12b, HD-189733b, HD-209458b, WASP-6b require mass fluxes between 5 × 10?15 9 10?12 g cm?2 s?1 observations. WASP-1...
Metabolite identification is an important problem in Bioinformatics. Given the mass of a molecule it needs to identify the number of various atoms that can compose it. This type of problem relates to the larger type of problems known as the Knapsack Problem. Therefore, three algorithms that can solve it were implemented: Exhaustive Search, Dynamic Programming Bellman’s algorithm[3] and the algo...
ددر این تحقیق استفاده از کربن اکتیو ، ذرات نانو مغناطیسی آهن و ذرات نانو کامپوزیت آهن- کربن اکتیو، برای حذف رنگ آنیونی از پسابهای سمی مورد مطالعه قرار گرفتند . رنگ direct orange -26 به عنوان مدلی از رنگ آنیونی مورد بررسی قرار گرفت. مشخصات سطحی نانو ذرات آهن و نانو کامپوزیت آهن توسط sem مورد بررسی قرار گرفت . تاثیر عوامل مختلف (ph ، دوز جاذب، زمان تماس، دور هم زدن) به روش طراحی آزمایش تاگوچی مور...
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