the case of e coli

... a few hours On the other hand, the method must be simple and cost effective as well Therefore the present work has been based on finding rapid method for the detection and enumeration of E coli ... to the problem of water purity This is obvious from the fact that in developed countries people are rarely attacked by water-borne diseases hence have better health than the people of developing ... kilometer for the search of drinking water as well as for cleaning purposes They don’t know whether the water is wholesome or not There may be environmental pollution, which may result in the deterioration

Ngày tải lên: 27/09/2020, 15:24

... problem, a more exact determination of differences between the several preparations of lipase may be overcome by an enlargement of the test set up and the application of a larger number of samples ... within the outer membrane of E coli Results: The lipase and its chaperone foldase from B cepacia were co-expressed on the surface of E coli via autodisplay The whole cell biocatalyst obtained thereby ... in per cent relatively to the brightening effect caused by the detergent lipase Average values determined from three measurement points and standard deviations are depicted White bars: detergent

Ngày tải lên: 02/11/2022, 08:55

... notes were verified by the interviewees, the researchers started investigating their notes, classifying them and assigning them to the research questions Further queries arose while the researchers ... which were the outcome of clustering the events As indicated by the labels, during each of the phases, the main concern of the E- Learning Center differed The details of each phase accompanied by ... responsible for these types of works, they could the same for e- learning students The results were better than expected; the departments embraced the change quickly They were satisfied with the autonomy

Ngày tải lên: 10/01/2020, 05:27

... sample of experts is given by the purpose of the study as well as by the limited number of relevant experts in the Czech Republic The experts were asked to indicate the level of importance to each ... least two of those criteria Sixteen experts were selected in total We used a heterogeneous group of experts in order to increase the reliability of the expert judgments 4.3 Data collection The ... findings in the area of e- learning development The primary aim of the present study is to provide an overview of the current and future trends in the development of e- learning in the Czech Republic

Ngày tải lên: 10/01/2020, 11:18

... potential of C2C development in Vietnam e- commerce market The increasing number of Vietnam e- marketplaces has broken down the entry barriers for the new businesses in e- commerce market The consequence ... value of AVE After adjustment, the results of AVE value are showed in the table All the value obviously satisfy the validity measure thresholds with the AVE values are greater 0.5, and the square ... smaller set of variables and then measure the number of factor and the factor structure as a set of variables After finalizing the number of factors, CFA is conduced to test whether the measurement

Ngày tải lên: 01/09/2020, 13:44

... potential of C2C development in Vietnam e- commerce market The increasing number of Vietnam e- marketplaces has broken down the entry barriers for the new businesses in e- commerce market The consequence ... suggests the following hypotheses: H6: Effective use of Instant Messenger has a positive effect on Perceived interactivity H7: Effective use of feedback & comment system has a positive effect ... smaller set of variables and then measure the number of factor and the factor structure as a set of variables After finalizing the number of factors, CFA is conduced to test whether the measurement

Ngày tải lên: 15/09/2020, 14:57

... potential of C2C development in Vietnam e- commerce market The increasing number of Vietnam e- marketplaces has broken down the entry barriers for the new businesses in e- commerce market The consequence ... value of AVE After adjustment, the results of AVE value are showed in the table All the value obviously satisfy the validity measure thresholds with the AVE values are greater 0.5, and the square ... smaller set of variables and then measure the number of factor and the factor structure as a set of variables After finalizing the number of factors, CFA is conduced to test whether the measurement

Ngày tải lên: 17/09/2020, 16:15

... potential of C2C development in Vietnam e- commerce market The increasing number of Vietnam e- marketplaces has broken down the entry barriers for the new businesses in e- commerce market The consequence ... value of AVE After adjustment, the results of AVE value are showed in the table All the value obviously satisfy the validity measure thresholds with the AVE values are greater 0.5, and the square ... smaller set of variables and then measure the number of factor and the factor structure as a set of variables After finalizing the number of factors, CFA is conduced to test whether the measurement

Ngày tải lên: 30/12/2020, 16:22

... between gender …………… 61 Table.18: Results of 2 test regarding the Behavior Corrupt between Age groups …….… 63 Table.19: Results of 2 test regarding the Behavior as Corrupt between residences ... University The information you provide will be used only for the purpose of the research The truthfulness of the information you give is essentially decisive for the success of this study Hence, ... described at the top of the page, respond (rate) the questions below Rate the questions by encircling the appropriate number or ticking the appropriate box Encircling according to the under here

Ngày tải lên: 21/12/2021, 16:56

... shown the potential of C2C development in Vietnam e- commerce market The increasing number of Vietnam e- marketplaces has broken down the entry barriers for the new businesses in e- commerce market The ... following hypotheses: H6: Effective use of Instant Messenger has a positive effect on Perceived interactivity H7: Effective use of feedback & comment system has a positive effect on Perceived interactivity ... guarantee the fitness of measured model The thresholds for this value are: the AVE value must greater than 0.5, the correlations between two constructs are all smaller than the square root of the

Ngày tải lên: 16/07/2022, 08:49

... 82 Table 5.2: The agreement degree of Assurance scales 83 Table 5.3: The agreement degree of Customization scales 84 Table 5.4: The agreement degree of Responsiveness scales ... Authors of thesis Page of 119 ABSTRACT In recent years, beside the development of technology and the Internet, demand of travel by plane of Vietnamese also increases, for more detail, total passenger ... Independent Samples Test Levene's Test for Equality of Variances t-test for Equality of Means 95% Confidence Interval of the Sig F Sig t df (2- Mean Std Error tailed) Difference Difference Difference

Ngày tải lên: 08/08/2022, 12:32

... C2C development in Vietnam e- commerce market The increasing number of Vietnam e- marketplaces has broken down the entry barriers for the new businesses in e- commerce market The consequence is forming ... guarantee the fitness of measured model The thresholds for this value are: the AVE value must greater than 0.5, the correlations between two constructs are all smaller than the square root of the ... value of AVE After adjustment, the results of AVE value are showed in the table All the value obviously satisfy the validity measure thresholds with the AVE values are greater 0.5, and the square

Ngày tải lên: 22/10/2022, 18:59

... development in Vietnam e- commerce market The increasing number of Vietnam e- marketplaces has broken down the entry barriers for the new businesses in e- commerce market The consequence is forming the ... suggests the following hypotheses: H6: Effective use of Instant Messenger has a positive effect on Perceived interactivity H7: Effective use of feedback & comment system has a positive effect ... smaller set of variables and then measure the number of factor and the factor structure as a set of variables After finalizing the number of factors, CFA is conduced to test whether the measurement

Ngày tải lên: 23/10/2022, 19:52

... shown the potential of C2C development in Vietnam e- commerce market The increasing number of Vietnam e- marketplaces has broken down the entry barriers for the new businesses in e- commerce market The ... following hypotheses: H6: Effective use of Instant Messenger has a positive effect on Perceived interactivity H7: Effective use of feedback & comment system has a positive effect on Perceived interactivity ... guarantee the fitness of measured model The thresholds for this value are: the AVE value must greater than 0.5, the correlations between two constructs are all smaller than the square root of the

Ngày tải lên: 28/11/2022, 23:44

... based on linear regression technique as presented in chapter four The core objective of this study was established the effect of these independent variable: perceived benefit, perceived ease of ... reliability, there are no item deleted, so sixteenth remain items are in used to the Component matrix for Independent variables, they are gathered by three components as table above They were been regrouped ... reflects the dispersion level The less dispersion data is, the more valuable we can get 2.1 Perceived benefit The perceived usefulness aspect aims to measure the perception of consumer about the...

Ngày tải lên: 22/10/2015, 13:28

... some degree of monitoring by the lender that the purchaser would be obliged to perform unless the loans were serviced by the seller These features severely limit the marketability of conventional ... the event of default, a potential investor will need to form an estimate of the probability of default and the expected recovery in the event of default This depends of the availability of reliable ... reasonableness of the contents herein and accepts no responsibility whatsoever for any consequences of its use The term "country", as used in the context of the ADB, refers to a member of the...

Ngày tải lên: 24/10/2012, 09:40

... already exceed those of department stores, and the gap between these two channels has widened Department stores have recently recorded very slow sales growth and now command the second-largest ... desperately attempting to enter the discount store market Discount stores are, therefore, increasing their market share of apparel sales and have evidenced the highest levels of sales growth in the past ... internalized e- commerce, and now actively purchase products over the internet The internet is, therefore, expected to bypass department stores and become the number two retail format in 2009 However,...

Ngày tải lên: 17/04/2013, 20:23

... calcarenite sandstone (red line indicates the internal temperature and blue line indicates the external temperature) Using the average method for the calculation of thermal conductance, the value Cmean ... that the time–temperature trend of the electric resistance, which works as a planar heat source, is reconstructed from the measure of the electric resistance of the same source, variable with ... At the end of desiccation, the samples were weighed to determine the dry mass, and subsequently, they were cooled to room temperature in dryers with silica gel After reaching the room temperature...

Ngày tải lên: 05/09/2013, 14:58

... increase of the higher temperature bins results to be directly related to the temperature level The consequence of the reported trend towards milder winters and hotter summers is the reduction of ... therefore a weakening of the Etesian winds and a subsequent summer temperature rise Between the two decades, the annual average temperature of the two cities results increased by K (5.4%) in Athens ... range of to 9% in Thessaloniki, depending on the base temperature, with the highest changes observed at the lowest base temperatures The increase of the yearly values of CDD was in the range of...

Ngày tải lên: 05/09/2013, 16:10