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organic derivatives of sulfonyl chlorides

Tài liệu Literature Review of Organic Chemicals of Emerging Environmental Concern in Use in Auckland ppt

Tài liệu Literature Review of Organic Chemicals of Emerging Environmental Concern in Use in Auckland ppt

Tự động hóa

... combined PBT score of 64 (Table 2) Literature Review of Organic Chemicals of Emerging Environmental Concern in Use in Auckland 11 Table Environmental hazard profile of classic persistent organic pollutants, ... Library of Medicine Household Products Database (compilation of MSDS sheets of common household products) • Yellow Pages and UBD business directory of industries in Auckland Literature Review of Organic ... literature as “POPs” (persistent organic pollutants), as defined by the Stockholm Convention of Persistent Organic Pollutants For the purpose of assessing hazard of “chemicals of potential environmental...
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Báo cáo khoa học: Recombinant derivatives of the human high-mobility group protein HMGB2 mediate efficient nonviral gene delivery pptx

Báo cáo khoa học: Recombinant derivatives of the human high-mobility group protein HMGB2 mediate efficient nonviral gene delivery pptx

Báo cáo khoa học

... the absence of competitor As shown in Fig 6, in the presence of an amount of free IBBHMGB2186 comparable to the amount of protein in the complex, transfection efciency was only 37% of controls, ... amounts of recombinant HMGB2186 (lanes 25) The positions of supercoiled and open circular DNA, and proteinDNA complexes are indicated by arrows (B) Binding of HMGB2186 to the surface of HeLa ... determinant of successful gene delivery is the binding of DNAvector complexes to target cells This can occur by direct interaction of transfection complexes with integral components of the cell...
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Báo cáo Y học: Diffusion through channel derivatives of the Escherichia coli FhuA transport protein doc

Báo cáo Y học: Diffusion through channel derivatives of the Escherichia coli FhuA transport protein doc

Báo cáo khoa học

... size of the zones of growth inhibition (in mm) of E coli HK97 with SDS and the antibiotics is given with subtraction of the sensitivity of the control strain HK97 pT7-6 including the diameter of ... measurements of the different FhuA deletion derivatives (data not shown) FhuAD5–160 D322–336 increased the permeability of lipid bilayer membranes The loop L4 reduces the entrance of the surface cavity of ... that of FhuAD5–160 (Table 2) which indicated that removal of half of the L4 loop increased the conductance of the b-barrel FhuAD5–160 D335–355 forms stable channels Fig Single-channel recording of...
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Báo cáo sinh học:

Báo cáo sinh học: "UWB system based on energy detection of derivatives of the Gaussian pulse" docx

Điện - Điện tử

... the order of the derivatives [13] Also, the spectral separation of a pulse pair can be increased by increasing the difference of the orders of the derivatives Although the implementation of this ... System model of GFSK The design idea of this new system originates from spectral characteristics of the derivatives of the Gaussian pulse The Fourier transform Xf and center frequency fc of the kth-order ... bandwidth of a single pulse in a GFSK system is at most one half of that of a PPM system But this does not mean that the maximum possible data rate of a GFSK system is one half of that of a PPM...
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báo cáo hóa học:

báo cáo hóa học:" UWB system based on energy detection of derivatives of the Gaussian pulse" pdf

Hóa học - Dầu khí

... the order of the derivatives [13] Also, the spectral separation of a pulse pair can be increased by increasing the difference of the orders of the derivatives Although the implementation of this ... System model of GFSK The design idea of this new system originates from spectral characteristics of the derivatives of the Gaussian pulse The Fourier transform Xf and center frequency fc of the kth-order ... bandwidth of a single pulse in a GFSK system is at most one half of that of a PPM system But this does not mean that the maximum possible data rate of a GFSK system is one half of that of a PPM...
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Báo cáo toán học:

Báo cáo toán học: " UWB system based on energy detection of derivatives of the Gaussian pulse" potx

Toán học

... the order of the derivatives [13] Also, the spectral separation of a pulse pair can be increased by increasing the difference of the orders of the derivatives Although the implementation of this ... System model of GFSK The design idea of this new system originates from spectral characteristics of the derivatives of the Gaussian pulse The Fourier transform Xf and center frequency fc of the kth-order ... bandwidth of a single pulse in a GFSK system is at most one half of that of a PPM system But this does not mean that the maximum possible data rate of a GFSK system is one half of that of a PPM...
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báo cáo hóa học:

báo cáo hóa học:" Research Article Derivatives of Orthonormal Polynomials and ´ Coefficients of Hermite-Fejer Interpolation " docx

Hóa học - Dầu khí

... results with respect to the derivatives of orthonormal polynomials pn,ρ x In this paper, we will obtain the higher derivatives of pn,ρ x To estimate of the higher derivatives of the orthonormal polynomials ... estimations of higher-order derivatives of pn,ρ x at the zeros of pn,ρ x in a certain finite interval for two cases of an odd order and of an even order In addition, we estimate the higher-order derivatives ... induction with respect to m Proof of Theorem 4.3 It is proved by the same reason as the proof of Corollary 3.4 Journal of Inequalities and Applications 25 Proof of Theorem 4.4 To prove the result,...
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Báo cáo hóa học:

Báo cáo hóa học: " Research Article Subordination for Higher-Order Derivatives of Multivalent Functions" ppt

Hóa học - Dầu khí

... 2 Journal of Inequalities and Applications Several researchers have investigated higher-order derivatives of multivalent functions, see, for example, 1–10 Recently, by the use of the well-known ... “Subclasses of multivalent starlike and convex functions,” to appear in Bulletin of the Belgian Mathematical Society - Simon Stevin 14 W C Ma and D Minda, “A unified treatment of some special classes of ... families of analytic functions I,” Annales Polonici Mathematici, vol 28, pp 297–326, 1973 16 Y Polatoglu and M Bolcal, “The radius of convexity for the class of Janowski convex functions of ˘ complex...
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Báo cáo hóa học:

Báo cáo hóa học: " Research Article Integral Means Inequalities for Fractional Derivatives of a Unified Subclass of Prestarlike Functions with Negative Coefficients" ppt

Báo cáo khoa học

... theory of functions,” Proceedings of the London Mathematical Society, vol 23, no 1, pp 481–519, 1925 ¨ H Ozlem G¨ ney: Department of Mathematics, Faculty of Science and Letters, University of Dicle, ... Uralegaddi, “A class of functions α-prestarlike of order β,” Bulletin of the Korean Mathematical Society, vol 21, no 2, pp 77–85, 1984 [5] H M Srivastava and M K Aouf, “Some applications of fractional ... 2 Journal of Inequalities and Applications is defined by ∞ an bn zn ( f ∗g)(z) = z + (1.4) n =2 We denote the subclass ᏾(α,β) of ᏿ consisting of α-prestarlike functions of order β by ᏾(α,β)...
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Alkoxo and Aryloxo Derivatives of Metals Elsevier ppt

Alkoxo and Aryloxo Derivatives of Metals Elsevier ppt

Điện - Điện tử

... synthesis of a wide range of organometallic compounds (many of which were inaccessible by conventional techniques),97 the use of this technique for the synthesis of metal alkoxides and related derivatives ... synthesis of hydrocarbon-soluble and volatile derivatives (Table 2.1) In this context the use of lithium derivatives of such ligands,21 which are conveniently prepared by the interaction of an alcohol ... Reactions of Metals with Alcohols (Method A) The facility of the direct reaction of a metal with an alcohol depends on both the electropositive nature of the metal and the ramification of the alcohol...
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Báo cáo sinh học:

Báo cáo sinh học: "Restricted maximum likelihood estimation for animal models using derivatives of the likelihood" pptx

Báo cáo khoa học

... matrix Elements of the matrices of derivatives of L are subsets of elements of L, ie, exist only for non-zero elements of L Thus the same system of pointers can be used for L and all its derivatives, ... Calculation of the derivatives of the likelihood as described above relies on the fact that the derivatives of the Cholesky factor of a matrix can be obtained ’automatically’, provided the derivatives of ... and [32] , (jA A -N Derivatives of the mixed model matrix As emphasised above, calculation of the derivatives of the Cholesky factor of M requires the corresponding derivatives of M to be evaluated...
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Derivatives of pyrazolo1,5 a1,3,5triazines as enzyme inhibitors with potential therapeutic value

Derivatives of pyrazolo1,5 a1,3,5triazines as enzyme inhibitors with potential therapeutic value

Cao đẳng - Đại học

... Assoc Prof Chan Sun Yung, who was the head of department during large portion of my PhD study, for providing me the necessary facilities to finish this project Thanks to National University of Singapore ... ABBREVIATIONS viii LIST OF TABLES x LIST OF FIGURES xii LIST OF SCHEMES xiv Introduction 1.1 A brief overview of enzyme inhibitors as drugs ... therapeutic values 22 1.2.3.1 Pyrimidine derivatives as inhibitors of thymidine phosphorylase 23 ii 1.2.3.2 Purine derivatives as inhibitors of thymidine phosphorylase 29 1.2.3.3...
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combinatorial synthesis of derivatives of bioactive compounds via a sulfone scaffold

combinatorial synthesis of derivatives of bioactive compounds via a sulfone scaffold

Thạc sĩ - Cao học

... Synthesis of Derivatives of Bioactive Compounds via a Sulfone Scaffold GAO YONGNIAN (B.Sc., Soochow University) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY DEPARTMENT OF CHEMISTRY ... 1.11 Aminolysis of ester linker 15 Figure 1.12 The structure of sulfone 20 Figure 1.13 One example of organic sulfonyl compounds 21 Figure 1.14 Preparation and the application of Davis reagent ... Spectra of 3-3p 69 Figure 3.4 Library of 3-4 71 Figure 3.5 NOESY spectra of 3-4e 72 Figure 3.6 X-ray diffraction study of 3-4c and 3-4d 73 33 viii LIST OF SCHEMES Scheme 1.1 Loading and cleavage of...
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A study on organic fouling of reverse osmosis membrane

A study on organic fouling of reverse osmosis membrane

Cao đẳng - Đại học

... alginate of 50 mg/L; ionic strength of 10 mM; calcium of 1.0 mM; unjusted pH at 6.0±0.1; temperature of 25oC; initial flux of 2.00×10-5 m/s; crossflow velocity of 0.09 m/s) Figure 7.6 An example of ... conditions: alginate or BSA of 50 mg/L; ionic strength of 10 mM; calcium of 1.0 mM; unjusted pH at 6.0±0.1; temperature of 25oC; initial flux of 2.00×10-5 m/s) Figure 7.5 Effects of feed spacer on the ... 50 mg/L; ionic strength of 10 mM; calcium of 1.0 mM; unjusted pH at 6.0±0.1; temperature of 25oC; crossflow velocity of 0.09 m/s) xiii List of figures Figure 7.4 Effects of crossflow velocity on...
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Synthesis and reactivity studies of cyclopentadienyl derivatives of ruthenium iridium and osmium iridium mixed metal clusters 5

Synthesis and reactivity studies of cyclopentadienyl derivatives of ruthenium iridium and osmium iridium mixed metal clusters 5

Cao đẳng - Đại học

... absence of TMNO It was also found that a 1:2.6:2.6 ratio of 3c: TMNO:Ph3PSe was required to ensure completion of reaction of 3c; reducing the ratio of TMNO or Ph3PSe resulted in recovery of large ... that of the reaction of RuCo3(μ-H)(CO)12 which resulted in the loss of a Co fragment to give trinuclear clusters [7] Thus the reaction of 3c with Ph3PSe has given rise to three different types of ... resulted in recovery of large amount of unreacted 3c This evidently points to the subsequent reactions of 23 or the formation of 3c being more rapid than the formation of 23 itself We have thus proposed...
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Synthesis and reactivity studies of cyclopentadienyl derivatives of ruthenium iridium and osmium iridium mixed metal clusters 1

Synthesis and reactivity studies of cyclopentadienyl derivatives of ruthenium iridium and osmium iridium mixed metal clusters 1

Cao đẳng - Đại học

... substrates However, the use of TMNO as an oxidative decarbonylating agent has allowed the formation of derivatives of Ir4(CO)12 under mild conditions Alkene derivatives of Ir4(CO)12 are useful synthetic ... one face of the cluster (Figure 1.1) Ir Ir Rh Ir Ir Rh Rh Rh Figure 1.1 Comparison of tetranuclear clusters of Ir4(CO)12 and Rh4(CO)12 The low solubility of Ir4(CO)12 and Rh4(CO)12 in organic ... chemical handling considering the cost of these metals It is rather easy to introduce organic and inorganic ligands into these clusters without changing the nuclearity of the cluster 3 Since chromatographic...
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Synthesis and reactivity studies of cyclopentadienyl derivatives of ruthenium iridium and osmium iridium mixed metal clusters 2

Synthesis and reactivity studies of cyclopentadienyl derivatives of ruthenium iridium and osmium iridium mixed metal clusters 2

Cao đẳng - Đại học

... with triruthenium clusters The reaction of Ru3(CO)12 with acetonitrile in the presence of TMNO led to the formation of the bis acetonitrile derivative of ruthenium, Ru3(CO)10(CH3CN)2., which ... spectrum of the crystals showed a very strong molecular peak at m/z = 887 36 2.2.2 Reaction of CpIr(CO)2 with Ru3(CO)12 and H2 The analogous reaction of Ru3(CO)12 with CpIr(CO)2 in the presence of ... afford 4a The solid state structure of 3b is similar to that of cluster 3a except for the position of the bridging hydrides (Figure 2.4) Figure 2.4 ORTEP diagram of CpIrRu3(μ-H)2(CO)10, 3b Thermal...
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