synthesis of high-silica aluminosilicate zeolites

synthesis of high-silica aluminosilicate zeolites

synthesis of high-silica aluminosilicate zeolites

... : Studies in Surface Science and Catalysis 33 SYNTHESIS OF HIGH-SILICA ALUMINOSILICATE ZEOLITES 13 was converted into a crystalline high-silica mordenite. The efficiency of the operation was only 60 %. 6. Synthesis of ZSM-12 6.a. ~?~:!~_~~!~s_I~~ Example 4 ... used for the synthesis of laboratory-scale amounts of high-silica zeolites. Dimensions in millimetres. 5 T...
Tài liệu Management Information Systems A Synthesis of Transit Practice ppt

Tài liệu Management Information Systems A Synthesis of Transit Practice ppt

... responsibility and oversight. This type of model has led to the emergence of pockets of MIS resources outside of the primary computing environment. Lack of training and funding are two critical ... mix of small, mid-sized, and large agencies to assess the state of the practice across the whole spectrum of transit activity in North America. BACKGROUND The scope and objectives...
Ngày tải lên : 18/02/2014, 11:20
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Tài liệu Báo cáo khoa học: Physico-chemical characterization and synthesis of neuronally active a-conotoxins docx

Tài liệu Báo cáo khoa học: Physico-chemical characterization and synthesis of neuronally active a-conotoxins docx

... the mechanisms of incorporation of PTMs in the biosynthesis of conopeptides. Appropriate methods of analysis need to be addressed to ensure recognition of these PTMs, if present, in the course of characterization ... applications for synthesis of cholecystokinin-12 and bradykinin containing tyrosine sulfate [57], and could perhaps be applicable to synthesis of a-conopeptid...
Ngày tải lên : 19/02/2014, 12:20
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Tài liệu Báo cáo Y học: The glucose-specific carrier of the Escherichia coli phosphotransferase system Synthesis of selective inhibitors and inactivation studies pptx

Tài liệu Báo cáo Y học: The glucose-specific carrier of the Escherichia coli phosphotransferase system Synthesis of selective inhibitors and inactivation studies pptx

... for the preparation of C-6 aldehyde derivatives of Glc [15]. The key step is the use of Collins reagent for the selective oxidation of the primary trimethyl- silyl ether of the fully silylated ... con- sumption of NADH in the presence of L -lactate dehydro- genase, but also formation of NADPH in the presence of Glc6P dehydrogenase. This background activity must therefore be...
Ngày tải lên : 21/02/2014, 01:21
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Tài liệu Báo cáo Y học: Dinucleoside polyphosphates stimulate the primer independent synthesis of poly(A) catalyzed by yeast poly(A) polymerase ppt

Tài liệu Báo cáo Y học: Dinucleoside polyphosphates stimulate the primer independent synthesis of poly(A) catalyzed by yeast poly(A) polymerase ppt

... independent synthesis of poly(A) In order to understand why dinucleoside polyphosphates activated the primer independent synthesis of poly(A), the effect of 0.01 m M Gp 4 GorAp 4 A on the synthesis of poly(A) ... absence of primer, and that Gp 2 G, Gp 3 G, and Gp 4 G stimulated that synthesis. Stimulation of poly(A) synthesis as a function of diguanosine diphosphate (G...
Ngày tải lên : 21/02/2014, 01:21
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Báo cáo khoa học: Heterologous synthesis of cytochrome c¢ by Escherichia coli is not dependent on the System I cytochrome c biogenesis machinery ppt

Báo cáo khoa học: Heterologous synthesis of cytochrome c¢ by Escherichia coli is not dependent on the System I cytochrome c biogenesis machinery ppt

... the latter. Heterologous synthesis of PHCP by E. coli The E. coli System I cytochrome c biogenesis machin- ery, consisting of the Dsb and Ccm proteins, is respon- sible for the synthesis of class I cytochromes ... components of the System I machinery. Unlike Ambler’s class I general cytochromes c, the synthesis of PHCP is not dependent on the System I machinery and exhibits si...
Ngày tải lên : 06/03/2014, 00:20
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Environmental Goods and Services A Synthesis of Country Studies pot

Environmental Goods and Services A Synthesis of Country Studies pot

... Services. In Nicaragua, the Ministry of Environment and Natural Resources (MARENA) has an Office of Environmental Services that is in charge of identifying the benefits of trade in environmental goods ... According to the World Bank (2005), most of the countries surveyed provide upwards of 90% of their urban populations with access to an improved source of water, ranging f...
Ngày tải lên : 07/03/2014, 08:20
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Báo cáo khoa học: Mycobacterium tuberculosis possesses a functional enzyme for the synthesis of vitamin C, L-gulono-1,4-lactone dehydrogenase doc

Báo cáo khoa học: Mycobacterium tuberculosis possesses a functional enzyme for the synthesis of vitamin C, L-gulono-1,4-lactone dehydrogenase doc

... characterization of l-gulonolactone oxidase from chicken kidney microsomes. Biochemistry 21, 5076– 5082. 14 Loewus FA (1999) Biosynthesis and metabolism of ascorbic acid in plants and of analogs of ascorbic ... the synthesis of vitamin C, L-gulono-1,4-lactone dehydrogenase Beata A. Wolucka 1 and David Communi 2 1 Laboratory of Mycobacterial Biochemistry, Pasteur Institute of B...
Ngày tải lên : 07/03/2014, 12:20
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Báo cáo khoa học: Reconstruction ofde novopathway for synthesis of UDP-glucuronic acid and UDP-xylose from intrinsic UDP-glucose inSaccharomyces cerevisiae pptx

Báo cáo khoa học: Reconstruction ofde novopathway for synthesis of UDP-glucuronic acid and UDP-xylose from intrinsic UDP-glucose inSaccharomyces cerevisiae pptx

... biosynthesis of glycosaminoglycan in mammals and of cell wall polysaccharides in plants. Given the importance of these glycans to some organisms, the development of a system for production of ... usefulness of this yeast system for the synthesis of glycans. Furthermore, we observed that overexpression of AtUGD1 caused a reduction in the UDP-d-glucose pool, whereas coexpres-...
Ngày tải lên : 07/03/2014, 12:20
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