its chemistry and properties impurities and their action tests of purity
Báo cáo y học: "Hypoglycemic herbs and their action mechanisms" docx
... Src-homology-collagen-like protein (SHC) and multifunctional docking proteins IRS-1 and IRS-2 The interaction of insulin and IR activates its tyrosine activity and phosphorylates the coupled SHC and subsequently activates, ... levels and serum content of TC, TG, LDL-c, increased HDL-c and NO level, and blocked the increase of SOD and GSH-px levels [52,53] Multiple mechanisms may be responsible for weight reduction and ... Ziegenfuss TN, Hofheins JE, Mendel RW, Landis J, Anderson RA: Effects of a water-soluble cinnamon extract on body composition and features of the metabolic syndrome in pre-diabetic men and women J...
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Báo cáo khoa học: "Extracting Opinion Expressions and Their Polarities – Exploration of Pipelines and Joint Models" pot
... baselines consisting of pipelines of opinion expression segmentation and polarity labeling and compare them to the joint opinion extractor and polarity classifier by Choi and Cardie (2010) Secondly, ... pair of opinions in the sentence, we add the pair of polarities: N EG ATIVE+N EGATIVE Polarity pair and syntactic path For a pair of opinions, we use the polarities and a representation of the ... intersection F-measure and points in recall The improvements over Choi and Cardie (2010) ranged between 10 and 15 in overlap F-measure and between 17 and 24 in recall This is not only of practical value...
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Báo cáo hóa học: " Facile method to synthesize magnetic iron oxides/TiO2 hybrid nanoparticles and their photodegradation application of methylene blue" pptx
... NPs and the conduction band (or valence band) of TiO2 [64] Iron oxide NPs can increase energy spacing of the conduction band in TiO2 and finally lead to the quantization of energy levels and ... of Fe, Si, O, N, and Ti resolved from XPS spectra of the above three different NPs In three cases, Page of 15 the value of binding energy of Fe 2p and other elements are very close to the standard ... FT-2 and FT-3 hybrid NPs show superparamagnetic and both display good photocatalytic properties This MRCs combination of the photocatalysis properties of TiO and the superparamagnetic property of...
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Single and dual task tests of gait speed are equivalent in the prediction of falls in older people a systematic review and meta analysis
... definition and months of follow-up, walking and cognitive tasks descriptions, prioritisation of us instructions, proportion of fallers and timed results for the single and dual task walking tests ... CONTRIBUTORS JM and SL contributed to the conception and design of the review JM and DS contributed to the literature searching, data extraction and analysis JM and SL drafted the article and DS revised ... dual task walking tests an Means and standard deviations of gait speed for non-fallers and fallers in the single and dual task tests were retrieved from each of the selected full-text articles...
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CHEMISTRY AND ITS BRANCHES
... by the rate of a chemical reaction? Name some factors affecting the rate of a chemical reaction What is the effect of temperature and pressure on reaction rate? What is the function of catalysts? ... list of equipment Experimental (a) Table of materials and reagents (b) List of equipment (c) Flowchart (d) Record of procedure Data and Calculations (a) Record of all raw data (b) Method of calculation ... 16 : STUDY OUTLINE OF CHEMISTRY Introduction The interaction of atoms and molecules is called chemistry The metabolic activities of microorganisms involve complex chemical reactions Nutrients...
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Báo cáo Y học: Properties of group I allergens from grass pollen and their relation to cathepsin B, a member of the C1 family of cysteine proteinases pdf
... cycles consisting of 95 °C for 30 s, 70 °C for and 72 °C for min; and terminated by an extension step for at 72 °C The reaction mixture consisted of 10 ng template DNA, 0.5 mM dNTPs and lM each primer ... pH 5.0] at a cell density of 10 D600 units for day, all at 30 °C and shaking at 150 r.p.m in baffled flasks Expression and export of rPhl p was confirmed by dot-blotting of culture supernatant on ... relative location of Cys41, 57, 69, 72, 83 and 139 when compared with the proteinases of G lamblia and G gallus All Cys and Trp residues are absolutely conserved in a-expansins and b-expansins...
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STAINLESS STEELS their properties and their suitability for welding
... high-temperature properties and are therefore used in furnaces and heat exchangers Their good impact strength at low temperatures is often exploited in apparatus such as vessels for cryogenic liquids Their properties ... enhances their corrosion resistance properties The purpose of this lecture is to: – shed light on the importance of microstructure for the corrosion resistance properties, physical properties and ... machines New areas of application are within the oil, gas and petrochemical sector, seawater-bearing systems and the offshore industry COMPOSITION AND MECHANICAL PROPERTIES The mechanical properties, ...
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Báo cáo khoa học: Enzymes of mannitol metabolism in the human pathogenic fungusAspergillus fumigatus– kinetic properties of mannitol-1-phosphate 5-dehydrogenase and mannitol 2-dehydrogenase, and their physiological implications pot
... C) about one order of magnitude below the sH of AfM1PDH also randomness in the binding of substrate and coenzyme in each direction of the reaction catalyzed by AfM2DH By way of comparison, an ... also reported random binding of NAD+ and Man-ol1P [29] It is reasonable to assume that random binding of reactants by AfM1PDH and AfM2DH occurs in rapid equilibrium, and the absence of curvature ... equilibrium constant of the reaction; kox and kred are kcat values for alcohol oxidation and ketose reduction; KiNADH and KiNAD are dissociation constants for NADH and NAD+; and KmRO and KmROH are Michaelis...
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Silicon quantum wires arrays synthesized by chemical vapor deposition and its micro structural properties
... defect-free and show no kink, dislocation and small angle boundaries because of the periodic change growth direction along the length of the SiNWs The growth plane is one of the (1 1) planes and the ... most of the silicon atoms were originated from the dissociation of silane at high temperature There are a large of Lewis acid nature of surface sites in amorphous and transition alumina and these ... preserved in the SiNWs According to the geometry analyses of electron diffraction, the cubic indices of the diffraction spots in the electron diffraction pattern are demarcated The similar results were...
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Báo cáo khoa học: The Rab5 effector Rabaptin-5 and its isoform Rabaptin-5d differ in their ability to interact with the small GTPase Rab4 doc
... wild-type Rab4 nor its GTPase-deficient mutant (Fig 3) suggesting the lack of interaction between Rab4 and Rabaptin-5d The interaction properties of the Rabaptin-5 isoforms with Rab4 and Rab5 were ... (Rn5) and EGFP-fused Rabaptin-5 and its isoform (E-Rn5’s) (A,B), and FLAGÒ-tagged Rabaptin-5 and its isoform (Rn5-FLAGâ) (C) GTP in vitro, Rabaptin-5 alone could not support biological activity of ... fusion and recycling [22] Here we report the characterization of Rabaptin-5d isoform interaction properties with the small GTPases, Rab4 and Rab5 The analyses in the yeast two-hybrid system and...
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facile route to straight sno2 nanowires and their optical properties
... EDS analysis of the nanowire (Fig 4c) confirms that the nanowire mainly consists of Sn and O element, and average Sn/O atomic ratio of 1:1.94, which exhibits the O-deficient condition of the nanowire ... 1c) clearly indicates that these nanowires are of uniform size and smooth surface, and the average diameter and length of these nanowires are 80 nm and m, respectively The energy dispersive X-ray ... disorder and large amount of O vacancies and Sn interstitial Acknowledgements This work was supported by the key project of the National Natural Science Foundation of China (60571029, 50672088) and...
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Tensile properties of cooked meat sausages and their correlation with texture profile analysis (TPA) parameters and physico chemical characteristics
... times (January, May and October) maintaining brands and meat sausage type At every time of purchase, eight samples were of chopped (CH), nine of mortadella (MT), and seven of galantines (GL) Chopped ... profiles and with similar (p > 0.05) values of BS and hardness to textural profile 1, and similar values (p > 0.05) of cohesiveness and springiness to profile 3, and intermediate values of adhesiveness ... mean of each sample and the standard deviation (SD) of the mean Results and discussion 3.1 Physico-chemical analysis Dry matter, fat content (% dry matter), water activity (aw) and pH values of...
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classes of groups and their properties
... G, and bm (G) is the set of all F-components of G 114 Classes of groups and their properties W Anderson introduced the concept of Fitting sets in a successful attempt to localise the theory of ... G/Ni ∈ X and Ni = i=1 90 Classes of groups and their properties Note that a group G ∈ R0 X if and only if G is isomorphic with a subdirect product of a direct product of a finite set of X-groups ... set F of G is a non-empty set of subgroups of G such that if H ∈ F and g ∈ G, then H g ∈ F, if H ∈ F and S is a subnormal subgroup of H, then S ∈ F, and if N1 and N2 are normal F-subgroups of the...
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Báo cáo hóa học: " A systematic review of mobility instruments and their measurement properties for older acute medical patients" doc
... reported Figure exclusion Flow diagram of process of outcome measure inclusion and Flow diagram of process of outcome measure inclusion and exclusion uring the domain of mobility Although the qualitative ... EMS and original HABAM but not for the PPME This is a limitation of the EMS and HABAM as important change and measure- Page 11 of 15 (page number not for citation purposes) Health and Quality of ... American Physical Therapy Association Catalog of Tests and Measures, UK Chartered Society of Physiotherapy and the APA Neurology Special group Handbook, n=7 178 assessment measures Inclusion/exclusion...
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Báo cáo hóa học: " Surface properties of glass micropipettes and their effect on biological studies" pot
... significantly decreases Dt and Sa The effects of pull and heat are very similar and not as significant as the effect of velocity Delay and pressure are factors to change the taper length of the pipettes ... phase of the pull cycle The unit of pressure is psi Changes of less than 10 units will not be noticeable Pressure is another way of controlling tip length and does not change the size of pipette ... inside wall and 3D structures of the inner wall were obtained using MeX software Figures and 10 show an FIB-milled pipette and stereo images Table shows inner surface properties of small b m...
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Báo cáo hóa học: "Transmission electron microscopic observations of nanobubbles and their capture of impurities in wastewater" potx
... Illustrations of adsorption properties of MNBs in wastewater and of their quenching features (a) The original wastewater (WW) includes both impurities (small dots) and several amounts of MNBs (B) ... on their surfaces and concentrated impurities during their residence time until quenching This is the first direct observation of a typical property of MNBs, that is, MNBs adsorb effectively and ... 2Department of Biological and Environmental Engineering, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo 113-8657, Japan 3Department of Biological Science, Faculty of...
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Báo cáo hóa học: " Review of thermo-physical properties, wetting and heat transfer characteristics of nanofluids and their applicability in industrial quench heat treatment" pot
... behaviour of nanofluids so far and the possible mechanisms for the increment of thermal conductivity of the nanofluids are as follows [43-63]: I Brownian motion of nanoparticles: The Brownian motion of ... conductivity of a nanofluid with respect to variation in particle size, particle volume fraction, and temperature [66] Xue and Xu derived a model which consists of the thermal conductivity of the solid and ... the thermal conductivity of nanofluids for both non-flowing and flowing fluids [57] Murugesan and Sivan developed lower and upper limits for thermal conductivity of nanofluids The upper limit...
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Báo cáo hóa học: " Fe3O4–Au and Fe2O3–Au Hybrid Nanorods: Layer-by-Layer Assembly Synthesis and Their Magnetic and Optical Properties" pptx
... the surface of FeOOH nanorods makes the surface smoother and leads to the reduction of the BET surface area In order to confirm the effect of layer-by-layer process on the formation of the uniform ... XRD pattern can confirm the synthesis of a-Fe2O3–Au and Fe3O4–Au hybrid nanorods Fe3O4–Au and a-Fe2O3–Au hybrid nanorods show the combined magnetic and optical properties, which originate 123 1758 ... Infrared spectra of Fe2O3–Au and Fe3O4–Au hybrid nanorods Mr = 1.7 emu g-1; and coercive field, Hc = 50.1 Oe The saturation magnetization of Fe3O4–Au hybrid nanorods is lower than that of bulk Fe3O4...
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Báo cáo hóa học: " Hydrothermally Processed Oxide Nanostructures and Their Lithium–ion Storage Properties" potx
... have the size of about 5–10 lm, but each particle consists of tiny plates of about 10 nm in thickness The resulting materials were Na2SiO3ÁH2O and Li2Si2O5ÁH2O for the use of NaOH and LiOH solution, ... 290.0 and 454.2°C, corresponding to the reactions Y(OH)3 ? YOOH and YOOH ? Y2O3, respectively In Si-based system, on the other hand, both endothermic and exothermic peaks appeared at 248.1 and ... mixture of ethylene carbonate (EC) and dimethyl carbonate (DMC) (1:1 by volume, provided by MERCK, Germany) The cells were galvanostatically charged and discharged over a voltage range of 0–3.0 and...
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Báo cáo hóa học: " Hydrothermally Grown ZnO Micro/Nanotube Arrays and Their Properties" pptx
... foil was taken out of the autoclave and washed with water for several times and then dried in air X-ray diffraction (XRD) pattern of the products was carried out on a D/max-rB of Kaisha X-ray diffractometer ... indicating the formation of high purity ZnO products A TEM image of a single ZnO nanotube with diameter of around 200 nm is shown in Fig 1d The brightness contrast between the center and the edge indicates ... for the formation of high purity ZnO product During hydrothermal synthesis of 1-D nanostructures, it was always found that the salt ions existed in the solution and the pH values of the solution...
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Tìm thêm: xác định các mục tiêu của chương trình xác định các nguyên tắc biên soạn khảo sát các chuẩn giảng dạy tiếng nhật từ góc độ lí thuyết và thực tiễn xác định thời lượng học về mặt lí thuyết và thực tế tiến hành xây dựng chương trình đào tạo dành cho đối tượng không chuyên ngữ tại việt nam điều tra đối với đối tượng giảng viên và đối tượng quản lí khảo sát các chương trình đào tạo theo những bộ giáo trình tiêu biểu nội dung cụ thể cho từng kĩ năng ở từng cấp độ phát huy những thành tựu công nghệ mới nhất được áp dụng vào công tác dạy và học ngoại ngữ mở máy động cơ lồng sóc mở máy động cơ rôto dây quấn các đặc tính của động cơ điện không đồng bộ hệ số công suất cosp fi p2 đặc tuyến hiệu suất h fi p2 đặc tuyến mômen quay m fi p2 đặc tuyến tốc độ rôto n fi p2 đặc tuyến dòng điện stato i1 fi p2 sự cần thiết phải đầu tư xây dựng nhà máy từ bảng 3 1 ta thấy ngoài hai thành phần chủ yếu và chiếm tỷ lệ cao nhất là tinh bột và cacbonhydrat trong hạt gạo tẻ còn chứa đường cellulose hemicellulose chỉ tiêu chất lượng theo chất lượng phẩm chất sản phẩm khô từ gạo của bộ y tế năm 2008