flow constant rate production from a cylindrical source well in closed reservoir

Turbulent diffusion from a point source, laboratory data

Ngày tải lên : 18/05/2014, 19:36

... was used in a stratified towing tank and in a neutral wind tunnel The towing tank was 1.2m in depth, 2.4m in width and 25m in length and was stably stratified with layered mixtures of salt water ... the separation point in neutral flow, the neutral -flow concentrations are constant, indicating strong turbulence and mixing in the recirculating region As mentioned above, in the stratified flow, ... polynomial hill in neutral flow; vertical and lateral profiles and surface isoconcentration pattern Turbulent diffusion from a point source in stratified and neutral flows around a three-dimensional...

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Báo cáo sinh học: " Phenotype and envelope gene diversity of nef-deleted HIV-1 isolated from long-term survivors infected from a single source" pptx

Ngày tải lên : 18/06/2014, 18:20

... achieved using the NL4-3 probe V3 HTAs demonstrated major variants in C18L that were distinct from a single variant present in C18E; major variants in C98L that were distinct from a single major ... by a continued increase in viral divergence but with a stabilisation or decline in viral diversity; and a late phase characterized by a stabilisation of viral divergence and a continued stability ... mechanism(s) that are not necessarily associated with changes in coreceptor usage or enhanced replicative capacity in vitro V1V2 and V3 HTA analysis Changes in the dominant viral quasispecies may...

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Nutrient Loss from a Tea Plantation Area in Japan

Ngày tải lên : 05/09/2013, 10:15

... application in a small watershed including the tea plantation area on the river water quality and to estimate annual balance of nutrients, nitrogen and phosphorus, in the area using the data including survey ... taken into account to evaluate its annual loading from non-point sources including tea plantation area The objectives of this study are to make clear the impact of the fertilizer application in ... variance at the sampling point and the upstream in the period between April and December in 2003, and in the period between April and October in 2005 Sampling point A Sampling point B Sampling...

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**TYING ODYSSEUS TO THE MAST: EVIDENCE FROM A COMMITMENT SAVINGS PRODUCT IN THE PHILIPPINES* pot**

Ngày tải lên : 06/03/2014, 10:20

... VARIABLES AVAILABLE AT TIME OF RANDOMIZATION Client savings balance (hundreds) Active account Barangay’s distance to branch Bank’s penetration in barangay Standard deviation of balances in barangay ... visit from the Bank “Active” (row 2) defined as having had a transaction in their account in the past six months Mean balances of savings accounts include empty accounts Barangays are the smallest ... regressions, and using both change in savings balance as well as binary outcomes for increasing savings over certain percentage thresholds We find significant impacts, both economically and statistically...

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Accuracy of Clinical Signs in the Diagnosis of Pulmonary Tuberculosis: Comparison of Three Reference Standards Using Data from a Tertiary Care Centre in Rwanda doc

Ngày tải lên : 22/03/2014, 18:20

... sputa was performed All clinical and laboratory testing was part of routine examination For HIV testing, specific informed consent was asked and counseling offered Approval for this study was ... haemoptysis and cavities have been found also in a study done in Burundi and Tanzania in 1997, also at a reference level, with culture as gold standard [14] Direct microscopy had a moderate, and ... sputum examination Cavities were present in 34 and apical infiltrations in 73 patients There were no missing data on any of the tests or signs for the 300 patients Classical contingency table analysis...

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Báo cáo khoa học: Stabilities and activities of the N- and C-domains of FKBP22 from a psychrotrophic bacterium overproduced in Escherichia coli pptx

Ngày tải lên : 23/03/2014, 13:20

... were 5¢-AGAGAGAA TTCATATGTCAGATTTGTTCAG-3¢ for N-domain+, 5¢CTGAAAACGCTAAGCATATGGGTATTACGA-3¢ for C-domain–, and 5¢-CTTGCTGATGCACATATGGGGAA AGAAAGC-3¢ for C-domain+, where underlined bases show ... labile domain and a heat stable domain Bentahir et al [13] have proposed that a heat labile domain provides a sufficient flexibility around the active site, and a heat stable domain provides a sufficient ... variants are schematically shown in comparison with that of the intact protein in Fig Because a long a3 helix spans both the N- and C-domains, and because the region containing only a1 and a2 ...

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báo cáo hóa học:" Assessing the construct validity of the Italian version of the EQ-5D: preliminary results from a cross-sectional study in North Italy" docx

Ngày tải lên : 20/06/2014, 15:20

... domain, and a 370% increased odds in the usual activities domain (OR = 4.7, 95% C.I 3.3–6.7) Having a headache at least once a week affected mainly the pain and discomfort domain with a 300% increased ... mobility impairment Angina, asthma and COPD mainly affected the usual activities domain Angina was associated with the anxiety and depression domain with 210% increased odds of reporting impairment ... each subject's EQ-5D health status by applying the time trade-off-based valuations from a general UK population sample to the observed EQ-5D profile, as data from an Italian norm are not available...

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báo cáo hóa học: " The comparative burden of mild, moderate and severe Fibromyalgia: results from a cross-sectional survey in the United States" pdf

Ngày tải lên : 20/06/2014, 15:20

... were asked to rate their average pain due to FM over the past 24 hours with an 11-point numeric rating scale ranging from (indicating no pain) to 10 (indicating pain as bad as you can imagine) ... was funded by Pfizer, Inc Arthi Chandran and Gergana Zlateva are employees of Pfizer Inc Caroline Schaefer, Meghan Hufstader, and Rebecca Baik are employees of Covance Market Access Services Inc, ... washing dishes, vacuuming, making beds, and walking several blocks) was evaluated using the FIQ Physical Impairment Score which ranges from to 10 The FIQ total score reflects all ten areas and...

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Báo cáo khoa học: "Prevalence and demographics of anxiety disorders: a snapshot from a community health centre in Pakistan" ppsx

Ngày tải lên : 08/08/2014, 23:20

... visiting Aga Khan University Hospital (AKUH), a public tertiary care facility, in Karachi, Pakistan The sample was collected via convenience sampling from the outpatient family medicine clinics and ... HADS -A from zero to 21 In this study, valid HADS -A scale scores were defined as having answered all seven items on the HADS -A In HADS -A the anxiety items are concentrated on general anxiety, and ... for anxiety and depression in our setting Some of these factors are linked to a very early marriage, hostile in- laws, financial dependency on males, and lack of intimate and confiding relationship...

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Báo cáo y học: "Nef gene evolution from a single transmitted strain in acute SIV infection" ppt

Ngày tải lên : 12/08/2014, 23:21

... TCID50 SIVmac239 by intravenous injection Animal r00098 (r98) was infected by intrarectal inoculation with 10 MID50 SIVmac239 Viral RNA was isolated from frozen plasma samples from animal r00065 ... collected at days 4, 7, 11, and 18 following virus infection From animal r00098, viral RNA was isolated from frozen plasma samples collected at days 4, 7, 21 during infection Virally-infected animals ... viral load peak is attained a few weeks after infection [41-43] Following the peak, viral levels decline and establish a set-point At the set-point each infected cell, on average, successfully infects...

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Báo cáo y học: "Measuring human rights violations in a conflictaffected country: results from a nationwide cluster survey in Central African Republic" pot

Ngày tải lên : 13/08/2014, 15:21

... by “other” actors (including a 23-year-old raped by people in a criminal gang, a 22-year-old raped by a man and later forced to marry him, and a 16-year-old raped by a 45-year old man in order ... asked about that household Analysis In order to estimate the annual rate of each incident and provide a breakdown of these rates by age, each member of the sample population was analyzed individually, ... Ruth M, Jappah-Samukai B, Mary S, Kamara R, Rosana DH, Schaack R, Rojatu S, Turay-Kanneh R: Violence Against Women During the Liberian Civil Conflict Journal of the American Medical Association...

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liu and liu - 2008 - auditor switching, earnings manipulation and auditor independence - evidence from a-share listed companies in china

Ngày tải lên : 06/01/2015, 19:43

... Non-clean audit opinions, earnings management and CPA firms’ change Journal of Accounting Research, (6): 51–57 (in Chinese) Li Weian, Wang Xinhan, Wang Wei(2004) Earnings management and audit opinions: ... 35 in 1998 Auditor switching, earnings manipulation and auditor independence 291 A- share listed companies from 1999-2004 as initial samples All data used in the present article were from China ... Hong(2004) Earning management, auditor changing and auditor independence Journal of Accounting Research, (8): 81–86 (in Chinese) Chen Xiao, Dai Cuiyu(2004) Empirical analysis on the earnings management...

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Potential biogas production from sewage sludge: A case study of the sewage treatment plant at Kwame Nkrumah university of science and technology, Ghana

Ngày tải lên : 05/09/2013, 16:11

... and technology (KNUST) generates a colossal amount of waste (solid and liquid) The solid waste is dumped at a site far away from the inhabited part of campus and the liquid waste is sent to a ... potential from biogas, the average characteristics of the methane present, the biogas engine efficiency, etc are used as presented in Table Table Electricity potential estimation parameters Parameters ... potential of the sewage at the Primary Sedimentation Tank (PST) at the KNUST sewage treatment plant and its potential power production Feedstock analysis 2.1 Wastewater handling at KNUST Liquid waste...

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Tài liệu Updating a Data Source with Data from a Different Data Source doc

Ngày tải lên : 21/01/2014, 11:20

... tracks changes made to data by maintaining multiple versions of each row allowing the data to be reconciled later to a data source using a DataAdapter The data source to which the DataSet is reconciled ... the destination DataAdapter is called using the DataSet containing the changes as the data object argument; this applies the changes to the destination data source The destination DataSet is ... contains data and schema information within its contained objects, but not information about the provider that was used to retrieve the data or the original source of the data The DataSet tracks...

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Tài liệu BÁO CÁO " LIPID PRODUCTION FROM MICROALGAE AS A PROMISING CANDIDATE FOR BIODIESEL PRODUCTION " ppt

Ngày tải lên : 21/02/2014, 10:20

... to increase from about to 6.4 and constant around this value which was the same pH range as that using lower CO2 flow rate As the growth recovered at the same time during the gradual increase ... temperature was investigated in this study Gas chromatography analysis Sample was dissolved in ethyl acetate and 0.5 µL of this was injected into a Shimadzu GC-1 7A (Kyoto, Japan) equipped with flame ionization ... cultivated in L normal nutrition medium and incubated batchwisely at 22oC The system was aerated at an air flow rate of L/min with or without the addition of pure CO2 gas The fermentor is agitated...

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Tài liệu BÁO CÁO " LIPID PRODUCTION FROM MICROALGAE AS A PROMISING CANDIDATE FOR BIODIESEL PRODUCTION " docx

Ngày tải lên : 21/02/2014, 10:20

... to increase from about to 6.4 and constant around this value which was the same pH range as that using lower CO2 flow rate As the growth recovered at the same time during the gradual increase ... temperature was investigated in this study Gas chromatography analysis Sample was dissolved in ethyl acetate and 0.5 µL of this was injected into a Shimadzu GC-1 7A (Kyoto, Japan) equipped with flame ionization ... cultivated in L normal nutrition medium and incubated batchwisely at 22oC The system was aerated at an air flow rate of L/min with or without the addition of pure CO2 gas The fermentor is agitated...

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"The Potential of Cellulosic Ethanol Production from Municipal Solid Waste: A Technical and Economic Evaluation" doc

Ngày tải lên : 09/03/2014, 00:20

... CP) at a fixed Spezyme CP loading of 10 mg/g total glucan and xylan in the raw biomass and at a fixed total enzyme protein loading of 10 mg/g total glucan and xylan in the raw biomass BSA Treatment ... Certainly, with additional mechanical and manual operation, more cellulosic materials can be recovered from black bin wastes Figures and show how wastes from blue and green 12 bins are separated, ... of various pretreated MSW, including final alternative daily cover (ADC Final), ADC green, woody waste, grass waste, cardboard, and mixed paper, were investigate at very high enzyme loadings...

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Which interest rate scenario is the worst one for a bank? Evidence from a tracking bank approach for German savings and cooperative banks potx

Ngày tải lên : 22/03/2014, 23:20

... marginal tax rate, tax loss carryforwards and investment functions – empirical analysis using a large German panel data set Fred Ramb 26 22 2007 Volatile multinationals? Evidence from the labor ... learning and European inflation dynamics Anke Weber 17 2007 Does intra-firm bargaining matter for business cycle dynamics? Michael Krause Thomas Lubik 18 2007 Uncertainty about perceived inflation ... labor demand of German firms Claudia M Buch Alexander Lipponer 23 2007 International investment positions and Michael Binder exchange rate dynamics: a dynamic panel analysis Christian J Offermanns...

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Báo cáo khoa học: Novel strategy for protein production using a peptide tag derived from Bacillus thuringiensis Cry4Aa pptx

Ngày tải lên : 29/03/2014, 09:20

... protein production using 4AaCter T Hayakawa et al Escherichia coli, protein inclusions containing biologically active toxin are formed [3,4] Furthermore, the bipyramidal crystals denatured in m ... of GST–4AaCters in E coli (A) GST–4AaCters expressed in E coli were separated by SDS ⁄ PAGE (15%) and stained with CBB GST–4AaCters are indicated by arrowheads (B) Cells expressing GST–4AaCters ... serum albumin as a standard or by using the densitometric scanning method with a cooled CCD camera system (Ez-Capture; ATTO, Tokyo, Japan) and image analysis software (CS analyser ver 3.0; ATTO,...

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