particle shape and zeta potential

Surface forces arising from polymers and small ionic additives yield stress and zeta potential relationship

Ngày tải lên : 11/09/2015, 10:18

... effect and zeta potential at the flocculated-dispersed transition state 29 3.1 Zeta Potential 29 3.2 Yield Stress 36 3.3 Yield Stress – Zeta Potential Relationship and Critical Zeta 40 Potential ... Relationship between Yield Stress, Zeta Potential and Critical Zeta Potential The sum of the van der Waals potential and the electrostatic repulsive potential between particle pairs forms the basis ... between maximum zeta potential and zero zeta potential at high pH xi List of Tables LIST OF TABLES Table Properties of alumina coated titania Table Critical zeta potential of alumina and alumina...

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Báo cáo y học: "Three-dimensional and thermal surface imaging produces reliable measures of joint shape and temperature: a potential tool for quantifying arthritis" pdf

Ngày tải lên : 09/08/2014, 10:22

... acquisition and processing The image acquisition and processing technique is outlined in Figure A forearm-based hand splint was designed to minimize movement and standardize hand position and pose ... the wrist and MCPs (kappa statistic 0.59 and 0.83, respectively) and synovitis in the wrist and MCPs (kappa statistic 0.62 and 0.76, respectively) For this study, pediatric arthritis and adult ... Statistical analysis Wrist and MCP volume and shape vary across individuals Therefore, pooled SDs were used to represent the overall measurement error SD when measuring volume and shape on multiple individuals...

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Báo cáo y học: "Thioglycosides as inhibitors of hSGLT1 and hSGLT2: Potential therapeutic agents for the control of hyperglycemia in diabetes"

Ngày tải lên : 26/10/2012, 10:04

... membrane potential induced by D-glucose, thioglycosides I and VII and phlorizin As expected, the maximal effect was observed with D-glucose with FRET values of 5.62 and 2.29 for hSGLT1 and hSGLT2, ... (hSGLT1 and hSGLT2) and to the inhibition exerted by the same concentration of phlorizin, exceptions are thioglycosides I and VII Thioglycoside I inhibited hSGLT2 stronger than hSGLT1 and to a ... Current therapies and emerging targets for the treatment of diabetes Current Pharmaceutical Design 2001; 7: 417-450 Wood IS, and Trayhurn P Glucose transporters (GLUT and SGLT): expanded families...

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Biochemical characterization of thermophilic lignocellulose degrading enzymes and their potential for biomass bioprocessing

Ngày tải lên : 05/09/2013, 16:11

... (filer paper), BWX and PWSD The enzyme kinetic studies for cellulase and xylanase (Km and Vmax) were performed with 1-10 mg/ml of CMC and BWX, respectively [35] The crude cellulase and xylanase were ... albumin as standard [38] All experiments were run in duplicate and standard deviations (SD) were calculated using Microsoft Excel and results were presented as average ± SD Results and discussion ... degradation and conversion for sustainable production of bioenergy and highvalue products; enzyme production and catalysis, bioremediation and biorefineries Lew is the author of patents and over...

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FOCUS ON - phrasal ver bs with the particle off and the adverb right

Ngày tải lên : 01/11/2013, 12:20

... stands up -ing form past tense past participle standing up stood up stood up stand up p.v When you stand up, you change from a sitting position to a standing position Get up is similar to stand ... 216 29 FOCUS ON: phrasal verbs and might, may, and can Possibility: may and might Both may and might are used to express a medium level of possibility When may and might are used to express possibility ... similar to stand up Everyone stands up when the judge enters the courtroom When the students are sleepy, the teacher makes them stand up stand up p.v [informal] When you stand people up, you not arrive...

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the particle up and the adverbs right and all

Ngày tải lên : 01/11/2013, 15:20

... 14 Janice hates her job, and she _ it _ _ her husband 15 I'm San Diego, and I should get there by late afternoon 16 I'll stay in San Diego for a week and then to Los ... require an additional particle when used with an object, As we saw in Section 9, many phrasal verbs that can be used both intransitively and transitively require a second particle when they are ... verbs that share the same verb and first particle as another two-word phrasal verb but have an entirely different meaning These are two different phrasal verbs and are classified separately:...

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Tài liệu Male Reproductive Health Disorders and the Potential Role of Exposure to Environmental Chemicals pdf

Ngày tải lên : 13/02/2014, 10:20

... Administration of potentially antiandrogenic pesticides (procymidone, linuron, iprodione, chlozolinate p,p’DDE, and ketoconazole) and toxic substances (dibutyl- and diethylhexyl phthalate, PCB 169, and ethane ... TDS-like effects of ECs and EC mixtures in animal studies, together with new understanding about when and how androgens regulate development of the male reproductive system and how this may relate ... fungicides (such as Vinclozolin, DDE and Procymidone) exert their antiandrogenic effects by binding to the AR – and then instead of activating it, sit there and block it and thus prevent activation of...

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Tài liệu SLEEP-RELATED BREATHING DISORDERS EXPERIMENTAL MODELS AND THERAPEUTIC POTENTIAL docx

Ngày tải lên : 14/02/2014, 17:20

... Zapol and K J Falke 25 Gas Mixing and Distribution in the Lung, edited by L A Engel and M Paiva 26 High-Frequency Ventilation in Intensive Care and During Surgery, edited by G Carlon and W S Howland ... Roussos and P T Macklem 30 The Pleura in Health and Disease, edited by J Chrétien, J Bignon, and A Hirsch 31 Drug Therapy for Asthma: Research and Clinical Practice, edited by J W Jenne and S Murphy ... Exercise Medicine, edited by S C Wood and R C Roach 77 Endotoxin and the Lungs, edited by K L Brigham 78 The Mesothelial Cell and Mesothelioma, edited by M.-C Jaurand and J Bignon 79 Regulation of Breathing:...

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Tài liệu Medicinal Chemistry and Pharmacological Potential of Fullerenes and Carbon Nanotubes docx

Ngày tải lên : 17/02/2014, 05:20

... David L Carroll, and John H Stewart, IV 11 Visualization of Carbon Nanoparticles Within Cells and Implications for Toxicity 267 Alexandra Porter and Mhairi Gass ... al., 1996; Da Ros and Prato, 1999; Tagmatarchis and Shinohara, 2001; Bosi et al., 2003; Nakamura and Isobe, 2003; Sarova et al., 2006; Bianco and Da Ros, 2007) 1.2 Cell Protection and Antioxidant ... fullerene and light, so the polymer was tested on mice affected by bone tumor After injection and irradiation, tumor size and weight were reduced and the mouse survival time was extended (Jiang and...

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the method of investment appraisal which may be applied to evaluated and rank potential investment opportunities and their relative merits and limitations

Ngày tải lên : 17/02/2014, 13:02

... opportunities and their merits and limitation Moreover, the nature of gearing and potential effected of high gearing on perceived risk and cost of capital I-Analysis of the reasons behind takeovers and ... be applied to evaluated and rank potential investment opportunities and their relative merits and limitations In this report, I will give methods to evaluate and rank potential investment opportunities ... involved in takeovers and large companies tended to engage in higher gearing and this led to higher retention ratio and eventually higher growth is attained (international business and management)...

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Báo cáo khoa học: Global shape and pH stability of ovorubin, an oligomeric protein from the eggs of Pomacea canaliculata pot

Ngày tải lên : 07/03/2014, 06:20

... anisometric shape, with a major axis of ˚ ˚ 130 A and a minor one varying between 63 and 76 A Image analysis of transmission electron microscopy (TEM) data provided a size distribution curve of these particles ... size of 112 A (assuming that the larger particles are experimental artefacts) This is convergent with the SAXS data regarding global shape and dimensions, and differs from data on other invertebrate ... buffer at pH and pH Scanning was performed with a nm bandwidth, a 100-nmÆmin)1 scan speed, and a 4s average time Each spectrum was obtained by averaging at least ﬁve individual runs, and corrected...

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THE PENNSYLVANIA MARCELLUS NATURAL GAS INDUSTRY: STATUS, ECONOMIC IMPACTS AND FUTURE POTENTIAL potx

Ngày tải lên : 08/03/2014, 06:20

... endogenous and depend upon energy prices and economic activity driving energy demand and the choice of electricity generation capacity The feedback of final electricity demand on the demand for fuels and ... endogenous and depend upon energy prices and economic activity driving energy demand and the choice of electricity generation capacity The feedback of final electricity demand on the demand for fuels and ... business-to-business spending and how lease and bonus payments and royalties are spent by land owners and how this spending affects business activity Exploring, drilling, processing, and transporting natural...

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CREDIT RATING AGENCIES AND THEIR POTENTIAL IMPACT ON DEVELOPING COUNTRIES docx

Ngày tải lên : 15/03/2014, 07:20

... Moody's and Standard and Poor's in 1997–2002, shows that Moody's and Standard and Poor's both experienced failures during the Asian crisis; Standard and Poor's failed also during the Russian and ... those of Moody's and Standard and Poor’s for long-term debt, which vary between AAA and BBB for investment grade for Standard and Poor’s (Aaa-Baa3 for Moody’s) and between BB+ and CC for speculative ... interest; • Currency composition and maturity profile; and • Depth and breadth of local capital markets Offshore and contingent liabilities • Size and health of NFPEs; and • Robustness of financial...

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Báo cáo khoa học: Ubiquitination of E3 ubiquitin ligase TRIM5a and its potential role pdf

Ngày tải lên : 16/03/2014, 06:20

... both a potential substrate and a potential E3 enzyme for its self-ubiquitination After the incubation, MBP–TRIM5a was solubilized and analyzed by western blotting, using antibodies to RH and to ... panel), and antibody to MBP to detect both nonubiquitinated and ubiquitinated MBP–TRIM5a (lower panel) The incomplete reaction mixture shown in lanes 2, and lacked RH–ubiquitin, E1 enzyme, and UbcH5B, ... antibody to MBP to detect both nonubiquitinated and ubiquitinated MBP–TRIM5a (lanes and 2), and antibody to RH to detect ubiquitinated MBP–TRIM5a (lanes and 4) HEK293T cells These results indicate...

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Particle physics and inflationary cosmology linde

Ngày tải lên : 17/03/2014, 13:35

... particle species N(T) is NB (T) + NF (T), and NB and NF PARTICLE PHYSICS AND INFLATIONARY COSMOLOGY 12 are the number of boson and fermion species5 with masses m ≪ T In realistic elementary particle ... elementary particles are covered in a number of PARTICLE PHYSICS AND INFLATIONARY COSMOLOGY xii excellent reviews and monographs (see [8–17], for example) The rapid development of elementary particle ... Effective Potential, and Spontaneous Symmetry Breaking 2.1 Classical and quantum scalar fields 2.2 Quantum corrections to the effective potential V(ϕ) 2.3 The 1/N expansion and the effective potential in...

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shape and form

Ngày tải lên : 21/03/2014, 22:50

... After he died, her mother and father both noticed something at almost the same time They saw how grown up she had become and that it was time for her to find a husband and, in a way, marry another ... sight of him still was to her, and that it was bound to go on being repulsive (p 99)." Gregor's condition resulted from the abuse that he took from his family, and he was much more wise because ... wise because of it He had gotten used to his change and actually enjoyed being a bug " He especially liked hanging from the ceiling" (p 100) And all the talk of him made him think more.He came...

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Báo cáo khoa học: Association of RNA with the uracil-DNA-degrading factor has major conformational effects and is potentially involved in protein folding pot

Ngày tải lên : 22/03/2014, 16:21

... double-stranded cDNA, using both random hexamer and oligo-dT primers in independent experiments, randomly cloned, and 22 and 11 positive colonies, respectively, were sequenced Both UDE mRNA and 23S ... independent spectra in each case The terms Helix1, Helix2, Strand1 and Strand2 correspond to the two subcategories of helices and sheets (regular and distorted fractions) as dened in [9,71] On the bar ... secondary structural elements termed Helix1, Helix2, Strand1 and Strand2 correspond to the two subcategories of helices and sheets (regular and distorted fractions) as dened in [9] RNAUDE showed...

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Stem Cells in Human Reproduction Basic Science and Therapeutic Potential Second Edition pot

Ngày tải lên : 22/03/2014, 20:21

... Methylation Pattern: Erasure and Reestablishment Nina J Kossack, Renee A Reijo Pera, and Shawn L Chavez Germ Line Stem Cells and Adult Ovarian Function 57 Roger Gosden, Evelyn Telfer, and Malcolm Faddy ... Differentiation and Placental Morphogenesis 126 Maria Giakoumopoulos, Behzad Gerami-Naini, Leah M Siegfried, and Thaddeus G Golos 13 Reproductive Stem Cells of Embryonic Origin: Comparative Properties and Potential ... 226 ¨rn Bjo Heindryckx, Petra De Sutter, and Jan Gerris 21 Derivation and Banking of Human Embryonic Stem Cells for Potential Clinical Use 243 Ana Krtolica and Olga Genbacev Index 251 208 Contributors...

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