1the inhomogeneity of the water column
Organic Chemicals : An Environmental Perspective - Chapter 3 doc
Ngày tải lên :
11/08/2014, 04:20
... some of the important issues: The sorption to particulate matter in the water column, and the dynamics and resuspension of surficial sediments; The role of dissolved organic matter in the water column, ... a result of the inhomogeneity of the water column This may often contain organic carbon in various states of aggregation, and the distinction between these is empirical rather than theoretical ... results in the transformation of the xenobiotic to water- soluble compounds which are then excreted The concentrations of the xenobiotic in the organism are therefore determined by the rates of metabolic...
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The Role of Small and Large Businesses in Economic Development doc
Ngày tải lên :
06/03/2014, 19:20
... terms of gross new jobs at the new firm The dollars of incentives are divided by the number of jobs During the recruitment stage, these costs are often substantially underestimated For example, the ... size at the beginning of the period, which favors a finding of higher growth among small firms, rather than at the end of the period Table A1 decomposes job growth from the second quarter of 2000 ... many of the largest firms operate in industries in which only a few firms operate or dominate the market For the most part, these firms not compete with one another on the basis of price, but rather...
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The Role of Gestures and Facial Cues in Second Language Listening Comprehension pptx
Ngày tải lên :
10/03/2014, 05:20
... completion of the questionnaire The questionnaire was completed after the listening task so as not to bias any of the responses Results and Discussion To give the reader a better idea of the types of ... gestures the participants saw in the lecture, discussion of the results begins with a description of these gestures, their relative frequency, and examples, followed by the results of the listening ... Table 2, the far left column includes the questionnaire item number (6–9) followed by a list of activities The column under the heading ‘‘1’’ shows the number of participants who ranked the activity...
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Bringing the Hidden Giants to the Footlight: the Role of Savings and Retail Banks in Increasing the Level of Access to Financial Services docx
Ngày tải lên :
15/03/2014, 10:20
... provides them with training The amount of each loan is decided on the basis of the borrower’s investment need and their ability to repay The amount of the first loan does not exceed US$ 750 and the ... concentrate on the analysis of the creditworthiness and the repayment capacity of their clients, a domain where they have a high level of expertise, while savings banks could make use of their front ... and channelling more of the remittances into the financial system and intermediating the flow of the resources, savings banks contribute to leveraging the positive impact of these transfers In several...
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Báo cáo khoa học: " The role of NH4Cl and cysteine proteases in Human Papillomavirus type 16 infection" ppsx
Ngày tải lên :
12/08/2014, 04:21
... addressing the role of endosome proteases in the disassembly of HPV16 [24], the authors negated the role of cathepsin B and L in the HPV16 infectious process The differences between our studies and theirs ... cathepsin L, was able to overcome the block of infection observed in the presence of furin inhibitor The significance of this finding needs further work It is possible that HPV16 utilizes cathepsin ... file 1] and compared them to the loss of infection in the presence of the lysosome pH neutralizing agent ammonium chloride (NH4Cl) The dose dependent concentration effects of the inhibitors on HPV16...
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The Position and role of small and medium enterprises in a national economy – the case of Japan
Ngày tải lên :
01/11/2014, 22:05
... will consider the position of the SMEs in the OECD nations According to ‘Globalization and Small and Medium Enterprises’ OECD, Synthesis Report, the SMEs form 99% of the total number of corporations, ... then In the latter half of the 1960’s, a comparatively remarkable increase in the number of SMEs with a capital scale of 1-5 million yen becomes apparent, and from the latter half of the 1970’s, ... As a matter of fact, the income disparity between the average of the top five and that of lower five prefectures is 1.69 (2006) Of course, the disparity can change from year to year These statistics...
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Role of allergy and mucosal inflammation in nasal polyps and chronic sinusitis 3
Ngày tải lên :
16/09/2015, 17:13
... wavelength of 620 nm, the measurement of the optical density was performed 4.3.5 Statistical Analysis The data analysis was done with the program of SAS 8.02 ANOVA was used for the analysis of the transfer ... the nature of allergens.8 Clinical history has to be considered in the diagnosis of allergy 4.2 Aim of Study In chapter 1, we briefly reviewed the association of allergy in the pathogenesis of ... that the NK cell may exert its role separately In another study of allergic asthma by Korsgren et al.,26 the murine model with depletion of NK1.1+ cells showed inhibition of the infiltration of...
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Báo cáo y học: " Role of ADAM and ADAMTS metalloproteinases in airway diseases" pot
Ngày tải lên :
12/08/2014, 14:20
... they could induce the fusion of the sperm with the egg This process is mediated through the interaction of the disintegrin domain of ADAM-2 present on the sperm with integrin α6β1 beared on the ... cleave many of these factors and are therefore key mediators for the control of many biological processes in the lung Among other activities, these proteinases are also active in the control of extracellular ... [2831] N-terminal domain of TIMPs and more specifically the "functional binding edge" is interacting with the catalytic domain of the ADAM proteinase [32] The interaction of the catalytic site-bound...
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Báo cáo khoa học: "Hurricanes Katrina and Rita: role of individuals and collaborative networks in mobilizing/coordinating societal and professional resources for major disasters" pps
Ngày tải lên :
12/08/2014, 23:20
... outbreak) In addition, the physicians of the nation were extremely supportive of the collaborative network of information, as well as the concept of this program When new and ‘out of the box’ support ... integrate the evacuees into the process and into the same kind of ‘can do’ mentality of our plan and exit strategy The six members of the medical group were required not only to expedite the plans ... with the progress of the program All of these activities were successful in alerting the press and the community on what to expect from a medical standpoint, even before an event occurred (i.e the...
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Role of allergy and mucosal inflammation in nasal polyps and chronic sinusitis 2
Ngày tải lên :
16/09/2015, 17:13
... from the uninvolved middle turbinate at the same site The purpose of this comparison is to study the nature and localization of mucosal inflammation and the possibility of interactions between the ... understanding of the pathogenic mechanisms of chronic sinusitis and nasal polyps The results of this study will aid in the discovery of better-targeted therapies and preventive measures In addition, the ... cells Among them, (14%) of the patients had CD8+ T cells alone; 11 (23%) of the patients had combined infiltration of CD8+ T cells and eosinophils; (6%) of the patients had a combination of CD8+...
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Role of allergy and mucosal inflammation in nasal polyps and chronic sinusitis
Ngày tải lên :
16/09/2015, 17:14
... two parts by the nasal spectrum The cribriform plate is the roof of the nasal cavity and separates it from the anterior cranial cavity The inferior wall is the palate which separates the nasal cavity ... Main results of N-terminal sequencing and Q-TOF™-MS/MS of the proteins recovered from the 15 kDa and 60 kDa bands of T rubrum extraction 351 xv List of Figures Figure Lateral wall of the nose Figure ... From the view of the ultrastructure, the nostrils are covered by skin whereas one third of the anterior nasal cavity is covered by the epithelium which has a typical airway structure.4 The pseudostratified...
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Báo cáo khoa học: Tertiary structure in 7.9 M guanidinium chloride ) the role of Glu53 and Asp287 in Pyrococcus furiosus endo-b-1,3-glucanase pot
Ngày tải lên :
30/03/2014, 04:20
... destabilization of the native state, as suggested by the decrease of mg and of uorophores accessibility to acrylamide for all the variants compared to the wild-type The replacement by Ala of any of the negatively ... non-native state in 7.9 m GdmCl The effect of the double mutation on the thermodynamic parameters was non-additive, being lower than the sum of the effects of the two single mutations Non-additivity ... suggested by the lack of coincidence of the changes in relative uorescence intensity and in k and by the hysteresis of the reversibility process (Fig 4) At the end of the transition, the intrinsic...
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Tài liệu Báo cáo khoa học: Regulation of DNA fragmentation: the role of caspases and phosphorylation doc
Ngày tải lên :
14/02/2014, 22:20
... They induce the permeabilization of the mitochondrial membrane with the release of cytochrome c and the formation of the apoptosome [38] The major pro-apoptotic protein Bax exists mainly in the ... particular emphasis on the induction of DNA fragmentation, which is one of the most typical characteristics of apoptosis Regulators of DNA fragmentation One of the terminal processes of apoptosis is ... dephosphorylation of these sites Ser70 is the major physiological phosphorylation site for the survival function of Bcl-2 [82] The pro-apoptotic Bcl-2 proteins relocate to the surface of mitochondria...
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Tài liệu Báo cáo khoa học: Role of K22 and R120 in the covalent binding of the antibiotic fosfomycin and the substrate-induced conformational change in UDP-N-acetylglucosamine enol pyruvyl transferase docx
Ngày tải lên :
19/02/2014, 13:20
... independent of the thermodynamic and kinetic properties of the binding process and is solely based on the detectability of the peptides of interest We have used this method to show that binding of fosfomycin ... function of temperature [13] The heat capacity change (DCp) was obtained from the slope of Kirchoff’s plots (DH vs T) Analysis of the experimental DCp with DCp calculated from the change of solvent ... replacement of R120 by lysine reduces the probability of forming the fully closed form of the protein The results obtained with the K22V/R120K double mutant protein point toward a central role of arginine...
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THE FUNDAMENTAL ROLE OF SCIENCE AND TECHNOLOGYIN INTERNATIONAL DEVELOPMENT pptx
Ngày tải lên :
05/03/2014, 12:20
... secure the services of eminent members of appropriate professions in the examination of policy matters pertaining to the health of the public The Institute acts under the responsibility given to the ... and the 1970s saw tremendous swings from the latter to the former, setting the stage for another swing of the pendulum back to the latter as a result of disappointments with the results of diffuse ... members of the committee on the field visits and who provided general guidance to the committee greatly enriched the quality of the report: Michael Clegg, Foreign Secretary of the National Academy of...
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Assessing and Managing Rapid Credit Growth and the Role of Supervisory and Prudential Policies docx
Ngày tải lên :
06/03/2014, 08:20
... to the borrower, the purpose and use of the loans, their sectoral composition and concentration, the currency denomination, and the maturity and other conditions of the loans In terms of the ... affected by a number of factors, including the openness of the capital account, the degree of euroization of the economies, the adequacy of monetary instruments and the effectiveness of monetary policy ... effectiveness of measures is, therefore, necessarily preliminary There is also the problem of the counterfactual, that is, the difficulty of determining what could have happened in the absence of these...
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Báo cáo khoa học: Role of DptE and DptF in the lipidation reaction of daptomycin ppt
Ngày tải lên :
07/03/2014, 04:20
... incorporation of the fatty acid moiety into nonribosomal peptides, condensation of the fatty acid with the N-terminal tryptophan of the nonribosomally synthesized peptide is necessary Here, we report the ... the length and structure of their fatty acid moieties [9,10] In the fermentation of these natural products, some flexibility with respect to the length and branching of the lipid side chain has ... specificity of the acyl ACP ligase DptE The results presented above confirm that DptE activates various fatty acids and transfers them onto DptF To address the question of the specificity of DptE towards...
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The Role of Savings and Wealth in Reducing ―Wilt‖ between Expectations and College Attendance pdf
Ngày tải lên :
15/03/2014, 10:20
... other types of savings They were also asked whether they (or another caregiver) had any money put aside specifically for their youth’s college or future schooling, separate from other types of ... 2002 whether they had a savings or bank account in their name If they had an account, they were also asked whether they were saving some of this money for future school, like college The youth ... parents Further, they find that 71% of low-income youth say they are very concerned about the cost of college (ACSFA, 2006, p 13) According to ACSFA (2006), concerns about the cost of college...
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Báo cáo Y học: The role of hydrophobic active-site residues in substrate specificity and acyl transfer activity of penicillin acylase pdf
Ngày tải lên :
17/03/2014, 23:20
... located ˚ at the bottom of the binding pocket at A from the nucleophilic serine, does influence the rate of formation of the acyl-enzyme, as judged by the effect of the mutations on the activity, ... removal of a phenyl group in the hydrophobic binding pocket leads to a reduced affinity for the phenyl group of the substrate The reduced affinity of the mutants for the phenyl moiety of the substrate ... formation of semisynthetic b-lactam antibiotics The X-ray structure of the complex of PA with PAA shows that the acyl binding site of PA is made up of several hydrophobic residues from the a and the...
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