... developed to evaluate the effect of under real weather conditions at Jeju Island, South Korea on the solar fraction, as well as the contribution of total useful heat gain of solar collectors for ... that, the highest values of the electric energy demand of pumps for draw-offs are in the early afternoon while the differences of the electric energy demand of pumps for morning and noon profiles ... acquisition The operation of the system can be described as follows For the collector loop, when the difference between the outlet temperature of the collector and the bottom water temperature of the...
Ngày tải lên: 16/01/2016, 13:28
... appreciation The first effects of changes in monetary growth are on output; later the rate of inflation changes The intuitive attraction of the proposition that inflation is a monetary phenomenon, backed ... influence of the exchange rate on domestic prices, or the impact on the financial system of excessive expansion or contraction of credit Nevertheless, they are often addressed as separate questions, ... Bank of England a monopoly on the issue of banknotes, or even from 1870 when the Bank first accepted the function of lender of last resort The other main European central banks took on these responsibilities...
Ngày tải lên: 23/11/2016, 11:26
Báo cáo khoa học " Optimisation of extraction procedure for black fungus polysaccharides and effect of the polysaccharides on blood lipid and myocardium antioxidant enzymes activities " pdf
... Vitamin E consumption and the risk of coronary heart disease in men New England Journal of Medicine, 328, 1450 Salisova, M., Toma, S., & Mason, T J (1997) Comparison of conventional and ultrasonically ... -d-glucose Based on the data available in the literature, it was possible to identify that the resonances in the region of 75–95 ppm were attributed to the anomeric carbon atoms of glucopyranose ... References Aboaba, S (2009) The role of pectinase enzyme in the development of soft rot caused by Pseudomonas fluorescens in the purple variety of onions (Allium cepa) African Journal of Microbiology Research.,...
Ngày tải lên: 28/06/2014, 11:20
Effect of size and volume fraction of reinforcement on the properties of light metals
... Investigate the effect of magnesium addition on the incorporation of Al2O3 and properties of Al/Al2O3 composite (d) Phase IV – Investigate the effect of reinforcement size on the resultant properties of ... Investigate the effect of extrusion temperature on the microstructure and properties of pure Al (b) Phase II – Investigate the effect of extrusion ratio on the microstructure and properties of pure ... particles together These organic binders often leave residual contamination that causes deterioration of the mechanical properties of the composite The other disadvantages are the: (a) inherent...
Ngày tải lên: 05/10/2015, 19:04
Báo cáo khoa học: " Effect of the medical emergency team on long-term mortality following major surgery"
... Psychoemotional aftermath With respect to the tsunami's psychoemotional aftermath, the full impact of the wave on the mental health of the survivors is still unknown [2] In February 2005 the World ... estimation about the force with which the victims were hit and swept away by the wave Antiinfective therapy Our intial choice of anti-infective therapy was a combination of a potent quinolone combined ... this unique cohort of patients, in particular with respect to complex wound management, infection and psychoemotional control According to the concept of a trimodal distribution of medical problems...
Ngày tải lên: 25/10/2012, 10:41
Báo cáo y học: "Effect of antibodies on the expression of Plasmodium falciparum circumsporozoite protein gene"
... contamination PCR reaction triplicates showed no major differences among them and expression levels of the internal control were similar in the different experiments The expression levels of csp ... parasite development in the sporogonic [3 - 5], exoerythrocytic [6] and erythrocytic [7] cycle However, there is almost no information on the effect of antibodies on the expression of Plasmodium immunogenic ... Quantification relies on the comparison of the critical threshold cycle (Ct) of an unknown sample against a standard curve of known quantities Ct is the amplification cycle at which the fluorescence...
Ngày tải lên: 02/11/2012, 10:14
THE EFFECT OF EDUCATION ON ECONOMIC master sciences po fr
... fact of considering only one of the channels in the regression (either the change, which given the MASTER THESIS: THE EFFECT OF EDUCATION ON ECONOMIC GROWTH negative correlation, would lead to ... male individuals go in the same direction than with the whole population, confirming thereby my previous results Conclusion The literature on the effect of education on economic growth is far from ... specially the definition of human capital In order to measure the impact of this misspecification, the authors analyze two specifications for the regression of economic growth on human capital : • One...
Ngày tải lên: 24/08/2013, 18:40
EFFECT OF THE NUMBER OF THE VERTICAL PIPES FOR THE PASSIVE AERATION ON THE COMPOSTING RATE
... based on the ratio of carbon loss as CO2 to the carbon contained in the DF alone In our investigation, the concentrations of CO2 from about to 19% in the exhaust gas were detected during each of the ... conversion of carbon, the initial carbon content in the raw mixture and the carbon remaining after the composting Nakasaki et al (1998a) reported that the conversion of carbon during the composting ... ventilation effect by the natural convection (Shimizu and Morita, 1962) However, there have been no studies of the effect of the vertical pipes on the passive aeration and the composting rate The...
Ngày tải lên: 05/09/2013, 08:40
Effect of dissolved organic matter (DOM) and biofilm on the adsorption capacity of powdered activated carbon in activated sludge
... Amount of Organic Carbon/amount of PAC ( mg g-1) adsorption capacity of PAC does not totally due to the adsorption of DOM on PAC 10 AC AC AC AC PAC on P on P on P on P ion ion tion New tion ba ... biofilm developed on PAC, the incubation was The amount of organic carbon was indicator as the amount of biofilm developed on PAC shows the amount of organic carbon on PAC after each incubation ... clarify the effect of DOM and biofilm on the adsorption capacity of PAC in the aeration tank of PACT process The specific conclusions derived from this study are as follows: (1) The adsorption capacity...
Ngày tải lên: 05/09/2013, 08:40
Effect of Process Parameters on the Degradation of Polychlorinated Biphenyls in Water Matrix using UV/H2O2
... of the solution inside the photoreactor were continuously monitored The adjustment of the pH of the solution was done using 1.0N NaOH and 1.0N H2SO4 The effect of the initial pH of the solution ... 2001) The dosage of H2O2 in the solution has a remarkable effect on the rate of degradation of the target pollutant When the initial H2O2 concentration is increased beyond the optimum level, the ... solutions The initial concentration of the solution being irradiated was also found to have significant effects on the rate of pollutant degradation as well as the kind and concentration of intermediates...
Ngày tải lên: 05/09/2013, 09:08
Effect of the presence of coexisting substances on UV inactivation of Cryptosporidium parvum oocysts
... reduce the effectiveness of disinfectants Therefore, in this study, we examined the effects of turbid substances in suspensions of C parvum oocysts on the degree of UV inactivation of the oocysts ... *Concentrated with ultra-filtration membranes **UV intensity at the surface of the suspension ***UV dose at the surface of the suspension ****Average UV dose from the surface to the bottom of the ... Where, Va is the excystation rate of the UV-irradiated sample and V0 is the excystation rate of the control sample that was not subjected to UV irradiation RESULTS AND DISCUSSION Effects of various...
Ngày tải lên: 05/09/2013, 09:08
EFFECT OF CARBON TO NITROGEN RATIO ON THE COMPOSTING OF CASSAVA PULP WITH SWINE MANURE
... during the composting process could be due to the production of ammonium as a result of the ammonification process (Huang et al., 2004) The pH patterns were concomitant to the previous studies on the ... 2) The pH of compost in piles and were lower than the other piles This may be due to the higher organic carbon content (around 45%) in these piles A large pH drop in the compost piles at the ... 3) When the temperature in the compost piles reached the ambient temperature, addition of water was stopped although the composting process continued Afterwards, the moisture content of all piles...
Ngày tải lên: 05/09/2013, 09:08
Effect of urban emissions on the horizontal distribution of metal concentration in sediments in the vicinity of Asian large cities
... the determination of total lead content before the instrumental analysis On the other hand, the concentration of dissolved fraction was determined for the filtrate samples with the same type glass ... mgZn/kg based on the uniform distribution of these metals in the sediments of the lake The higher concentration in the northwest part of the lake is probably due to reverse flow of the polluted Pasig ... Accuracy of the measurement was confirmed through the analysis of Laguna Lake samples, as shown in the result section of the paper In addition, the accuracy was also confirmed through the monitoring...
Ngày tải lên: 05/09/2013, 09:08
A CFD analysis on the effect of ambient conditions on the hygro-thermal stresses distribution in a planar ambient airbreathing PEM fuel cell
... [kg/(m⋅s)] The mass balance is described by the divergence of the mass flux through diffusion and convection Multiple species are considered in the gas phase only, and the species conservation equation ... channel, the gas-flow field is obtained by solving the steady-state Navier-Stokes equations, i.e the continuity equation, the mass conservation equation for each phase yields the volume fraction (r ... rupture of the membrane Thermal management is also essential for the control of the water evaporation or condensation rates [1-3] The need for improved lifetime of air-breathing proton exchange...
Ngày tải lên: 05/09/2013, 14:58
Indoor tests to investigate the effect of brine depth on the performance of solar still
... depth) The objective of this work is to investigate the effect of brine depth on the productivity and efficiency of solar still under laboratory conditions Table shows a summary of some of the studies ... turning the heaters off On the other hand, the still with the higher brine depth has a larger production during the period with no heat input (termed as nocturnal production in the outdoor tests) These ... HM Thermal performance of a single-sloped basin still with aninherent built-in additional condenser Desalination 142 (2002) 19-27 [13] Khalifa AJN, Hamood AM On the verification of the effect of...
Ngày tải lên: 05/09/2013, 16:10
The effect of EGR rates on NOX and smoke emissions of an IDI diesel engine fuelled with Jatropha biodiesel blends
... to the reduction in oxygen concentration in the combustion chamber [5,16,24,25,26] The NOX emission increased with increasing biodiesel amount in the blends In addition, the NOX emission of JBD ... amount in the blends More amount of CO2 in the exhaust emission is an indication of complete combustion of fuel [13,21] The CO2 emission of DF increased slightly, when EGR was operated While, the CO2 ... indicated by the prevailing EGT Since, the result of Figure that the EGT of DF was higher than that of JBD blends Therefore, the NOX emissions of JBD blends were lower than that of DF At 0% EGR, the NOX...
Ngày tải lên: 05/09/2013, 16:11
Tài liệu KRONE - The effect of errors on TCP Application performance (Full version) docx
... www.truenet-system.com ©2001 KRONE, Inc The second part of the diagram shows how the code bits would be set when one of the TCP entities wants to indicate the end of the session to the other TCP entity The FIN bit ... to provide the connection-oriented functions As an illustration of this, in the example of the web client-server interaction above, Ethernet and IP operate in a connectionless fashion Therefore, ... in some cases, a connectionless protocol will implement one or two of the functions One of the most important concepts in data communications is how connection and connectionless protocols are...
Ngày tải lên: 22/12/2013, 11:17
On the ubiquity of the wrapping effect in the computation of the error bounds lohner 2001
Ngày tải lên: 12/01/2014, 22:06
Tài liệu The effect of economic growth on my city pdf
... Hai_Trung-Anh strongly, and many buildings and big houses are grown up a lot.Morever, the growth of economy has given a lot of advantages by making people richer, healther, and freer to enjoy their lives.I ... of advantages by making people richer, healther, and freer to enjoy their lives.I always pride of my city whenever I talk about him.I wished that could work at my hometown after finishing at...
Ngày tải lên: 18/01/2014, 07:20