crystallization of s layers on lipid membranes and liposomes
Báo cáo Y học: Structural study on lipid A and the O-specific polysaccharide of the lipopolysaccharide from a clinical isolate of Bacteroides vulgatus from a patient with Crohn’s disease ppt
Ngày tải lên :
31/03/2014, 23:20
... alcohol was used as a matrix The sample was ionized with KeV Xe atoms, and the ions were accelerated through 10 KeV Argon was used as the collision gas RESULTS AND DISCUSSION Analysis of LPS As shown ... component was established by NMR and MS The 1H NMR signals of the isolated lipid A were assigned using DQF-COSY and TOCSY, and the data are summarized in Table Two sets of sugar signals were observed ... sugars were designated as a and b in order of 1H chemical shift The 1H signals were assigned using DQF-COSY, TOCSY and ROESY spectra, and the 13C signals were assigned using HMQC and HMBC spectra...
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Tài liệu Cleaner Water in China? The Implications of the Amendments to China’s Law on the Prevention and Control of Water Pollution pptx
Ngày tải lên :
18/02/2014, 04:20
... english.mep.gov.cn/standards_reports/standards/water_environment/Discharge_standard/ (last visited May 5, 2009) Only abstracts of the standards are available on the English site 84 Law on Prevention and Control ... standards and must report their standards to the State Council.80 Using the WEQ standards and the country s economic and technological conditions, the State Council shall establish national standards ... ahead of legislation, local legislation ahead of state legislation.”41 This has led to a permit system that “integrate[d] state laws, regulations, standards, policies, and administrative measures...
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Báo cáo khoa học: Interaction of ostreolysin, a cytolytic protein from the edible mushroom Pleurotus ostreatus, with lipid membranes and modulation by lysophospholipids pptx
Ngày tải lên :
23/03/2014, 21:20
... FTIR spectroscopy was used to assess the secondary structure of ostreolysin in solution or adsorbed to the lipid phase by analysis of the amide IÂ band as described [17] Ostreolysin was incubated ... observed two different interaction modes of ostreolysin with lipids One occurs on mammalian cell membranes, or on model membranes containing total erythrocyte lipids, and consists of tight and ... aggregation of several protein molecules, as we have observed the occurrence of SDS-resistant ostreolysin aggregates of two, four, and six monomers on SEL LUVs Similar aggregates appeared only very...
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Photocatalytic Degradation of Isoproturon Pesticide on C, N and S Doped TiO2
Ngày tải lên :
26/03/2014, 00:20
... resolution XPS of TCNS5 catalyst: (a)Ti2p, (b)C 1s, (c)N 1s, (d)O 1s, (e )S2 p S2 p XPS spectra for TCNS5 are shown as Figure 2(e) The oxidation state of the S- dopant is dependent on the preparation ... decreasing of the crystallite sizes, as discussed in XRD analysis 3.2 Photocatalytic Activity 3.2.1 Adsorption Studies Prior to photocatalytic experiments adsorption and photolysis studies are ... loss in activity and stable for longer life Conclusions The present study demonstrates preparation of a C, N, and S doped TiO2 photocatalyst and its role in photocatalytic pesticide degradation...
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Báo cáo toán học: "On a Generalization of Meyniel’s Conjecture on the Cops and Robbers Game" potx
Ngày tải lên :
08/08/2014, 12:23
... 2)-subset of S, (s 1 , , s m ) is a permutation of (s1 , , sm ) Therefore, the number of ordered representations of u − v using m members of S is m!, so the number of shortest (u, v)-paths ... by definition of safeness, X has size qds /2, this would imply that the number of non-free escaping pairs is at least (qds /2)2 , which is larger than 6msds c This contradiction shows that the ... edges or loops does not affect the set of possible moves of the players, and the cop number of a disconnected graph obviously equals the sum of the cop numbers for each connected component For a survey...
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studying customer satisfaction’s impact on customer loyalty and shirt repeating purchase behavior of urban customers in vietnam under the influence of involvement and fashion style
Ngày tải lên :
30/10/2014, 11:17
... CFA statistics and analysis Using the method of liner structure analysis (SEM) to test the suitability of the model and hypotheses with SPSS, AMOS version 18.0 software 1.5 New contributions - ... questions and missions 1.2.1 Research objectives This thesis focuses on evaluating, testing the impact of satisfaction on loyalty and repurchase behavior for shirt of Vietnam urban customers, ... towards repurchase behavior 1.2.2 Research questions With these above-mentioned objectives, this thesis follows these questions: - How does satisfaction affect the expressions of loyalty and repurchase...
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Effect of unsaturated fatty acid esters of biodiesel fuels on combustion, performance and emission characteristics of a DI diesel engine
Ngày tải lên :
05/09/2013, 15:28
... Bosch Smoke Number Results and discussions 3.1 Properties of biodiesel fuels The results of fuel tests on different biodiesel fuels are summarized in Table and Table A correlation analysis was made ... matter showing lesser values whereas NOx emission was higher for biodiesel operation Combustion parameters of soybean oil methyl ester namely ignition delay, peak pressure and rate of pressure rise ... cultivation to its usage in diesel engines, biodiesel genetic modification, and analysis of the effect of biodiesel composition in diesel engine s combustion, performance, and emission characteristics...
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Tài liệu Essay Writing for a Score of 6.0 on the TOEFL and TWE pdf
Ngày tải lên :
23/01/2014, 06:20
... own personal notes to help you remember what you have learned Then you can start on Session 2, Understanding the Essay Question In the next session, Session - Understanding the Essay Question, you ... Reasons & Examples" questions: What is a very important skill a person should learn in order to be successful in the world today? Choose one skill and use specific reasons and examples to support ... terms "Explain with Reasons & Examples" questions will be worded like this: - Countries, businesses, and schools are three areas that need good leaders Choose one of these three areas and describe...
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Báo cáo khoa học: Effect of flanking bases on quadruplex stability and Watson–Crick duplex competition pptx
Ngày tải lên :
07/03/2014, 02:20
... excitation and 520 nm emission lters The wells were loaded with solutions of a xed concentration of preformed quadruplex (50 nm) and increasing concentrations of complementary strand (01 lm) Sample ... G- and C-rich individual strands (Fig S5 ) was also found to be similar to the CD spectra of mixtures of both the strands at pH 7.0 as shown in Fig Furthermore, to understand the contribution of ... Effect of anking bases on quadruplex stability and WatsonCrick duplex competition demonstrated that molecular crowding agents such as osmolytes signicantly affect this transition, as living cells...
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Báo cáo khoa học: Context-dependent effects of proline residues on the stability and folding pathway of ubiquitin docx
Ngày tải lên :
07/03/2014, 16:20
... positions: P1 9S, E24D and A2 8S NMR structural analysis was used to establish whether the substitutions of P37 and P38 are substantially perturbing the conformation and dynamics in this region of ... Truncation of the P37 side chain removes van der Waals contacts with the side chain of Q40, and these may account for some loss of stability In contrast, structural analysis suggests that removal of ... Discussion Context-dependent effects of proline residues on protein stability Ubiquitin is highly conserved across species with the yeast and human forms differing in only three residues (S1 9P,...
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Báo cáo khoa học: Effects of cardiomyopathic mutations on the biochemical and biophysical properties of the human a-tropomyosin docx
Ngày tải lên :
16/03/2014, 18:20
... analysis Purification of muscle proteins Experimental procedures Construction of expression plasmids and site-directed mutagenesis The pPIC9 expression vector and P pastoris strain GS115 (his4) ... of Tms was analyzed by viscosity as a function of the salt concentration All Tms exhibited maximal viscosity in the absence of salt and lowering viscosity as the salt concentration increased (Fig ... actomyosin S1 Mg2+ ATPase activity ATPase activity was first assayed by varying the concentration of Tm in the presence of constant concentration of F-actin and myosin S1 In this condition, Tm...
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More Better? The Impact of Postsecondary Education on the Economic and Social Well-Being of American Society ppt
Ngày tải lên :
17/03/2014, 08:20
... thousands of jobs) Total, all occupations Management, business, and financial occupations Professional and related occupations Service occupations Sales and related occupations office and administrative ... Rose (1998): “the top tier of elite jobs holds the managers and professionals (with business professionals); the middle tier of good jobs contains supervisors in industrial and non-industrial settings, ... thousands of jobs) Computer and information systems managers Home health aides Physical therapist aides Occupational therapist aides Physical therapist assistants Audiologists Fitness trainers and...
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effect of processing parameters on pore structure and thickness of anodic
Ngày tải lên :
19/03/2014, 16:48
... fluid pressures and would be ideal for potential use in separation applications such as hemodialysis, plasmaspheresis and cryopreservation In this research, the mechanical strength was investigated ... during processing, handling and filtration Conversely, a smaller tube wall thickness strengthens the rate of fluid separation by lessening the resistance to waste solute transfer across the membrane ... anhydrous aluminum oxide [29] The pore wall softening causes a decrease in nanohardness The decrease in nanohardness confirms the domination of dissolution rate as the anodization continues As mentioned...
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Báo cáo "Effects of Zn content on the magnetic and magnetocaloric properties of Ni-Zn ferrites " pdf
Ngày tải lên :
22/03/2014, 11:20
... kOe The results showed that at this field the studied samples are nearly in saturation and saturation magnetization of samples is listed in Tab From the shape of measured M(T) curves, we should ... method Results and discussion Fig X-ray diffraction patterns of ferrite samples Ni1-xZnxFe2O4 N.Chau et al / VNU Journal of Science, Mathematics - Physics 24 (2008) 155-162 157 The SEM study showed ... The second reground powders were pressed and sintered at 1300ºC for hours The crystal structure of samples was checked by X-ray diffractometer D5005, Bruker and the microstructure of samples was...
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Under Threat - Sequestration’s Impact on Nondefense Jobs and Services pdf
Ngày tải lên :
22/03/2014, 14:20
... Health Sciences National Institute on Aging National Institute of Arthritis and Musculoskeletal and Skin Diseases National Institute on Deafness and Other Communication Disorders National Institute ... Tennessee Texas Utah Vermont Virginia Washington West Virginia Wisconsin Wyoming American Samoa Guam Northern Mariana Islands Virgin Islands Marshall Islands Republic of Palau F States Micronesia ... sequestration s effects on Pentagon spending The defense industry has highlighted the potential impact of an across-the-board cut on defense-related jobs and services Some members of Congress...
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The Impact of Natural Disasters on Child Health and Investments in Rural India docx
Ngày tải lên :
23/03/2014, 08:20
... understanding how disasters impact child health Section describes the data used in the empirical analysis, Section outlines the methods, and Sections describes the results Finally, Section concludes ... effects of disasters are discussed in the results Sample The final sample is comprised of all children in rural households who were less than five years of age and for whom health questions were asked ... reason to believe that length of disaster is not necessarily indicative of its severity, as some disasters are short in duration, such as earthquakes However, we also explore the use of a continuous...
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THE IMPACT OF CULTURAL EVENTS ON THE CINEMA AND TOURISM IN A COMMUNITY, BUSAN pot
Ngày tải lên :
23/03/2014, 10:20
... Cultures (ECTARC) considered events and festivals to be one of the attractions of cultural tourism because of these characteristics of events and festivals (Richards, 1996) Many small towns host short-term ... favorable conditions to Disneyland such as 50% tax reduction of construction, a construction of TGV station and highway interchange in front of Disneyland, the installment payment plan, and land cost ... festivals for profit, and some communities use festivals as a boost to tourism for the off-season (Goldblatt, 2002) When the unique attractions of communities meet tourists’ satisfaction, a festival...
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Báo cáo khoa học: The equinatoxin N-terminus is transferred across planar lipid membranes and helps to stabilize the transmembrane pore pot
Ngày tải lên :
23/03/2014, 10:20
... sions of S1 C (S1 C-MTSEA , S1 C-MTSET+, S1 C– MTSES , in which S1 C was chemically modified with MTSEA+, MTSET+ and MTSES–, respectively), and His6–EqtII were able to form pores in PLMs at final concentrations ... than 1, as measured for those mutants, strongly suggest a trans position of Ser1 (Fig 3C, inset) In this case, the local trans concentration of cations is lower than the bulk concentration, due ... Cloning, expression and isolation of the mutants The construction of expression vectors of mutants S1 C and D5 (deleted first five amino acids of EqtII) has been described previously (Fig 1C) [22,29]...
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