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... The overall nucleotide composition never affects the nucleotide contents in the third site of codon in HBV coding sequence, suggesting that composition constraints may be one of the factors in ... affecting the codon usage pattern of HBV For the synonymous codon usage pattern of HBV, the over-represented synonymous codons are rare in HBV coding sequence, only including UCU for Ser, in addition, ... total synonymous codon usage variation, and the second principal component (f2’) for 19.47% of the total variation Based on the geographical factor in influencing HBV evolution potentially, there

Ngày tải lên: 11/08/2014, 21:22

... investigate the current application of in-situ simulation for training and educational purposes at the University of Virginia Health System One factor we examined includes the impact of the level of fidelity ... Each of those interviewed provide in-situ simulation There were many benefits cited to this type of simulation including increasing the realism and providing education in the moment Another theme ... in data collection and improve the ability to retrospectively examine the actions of participants Among the studies in our literature review only two cited the use of the EMR during simulation

Ngày tải lên: 10/01/2020, 05:27

... benzoylaconine and aconine Aconitine, benzoylaconine, aconine and benzoylmesaconine were dissolved in DMSO to prepare stock solutions The stock solutions of aconitine, benzoylaconine and aconine were ... Hydrolysis of aconitine, benzoylaconine and aconine As shown in Figure 3, the content of aconitine decreased quickly in less than 10 min during the 60-min heating process, while the contents of benzoylaconine ... benzoylaconine and aconine increased, especially the aconine Trang 98 After heating for 45 min, the content of benzoyaconine dropped slowly, while the content of aconine increased simultaneously These

Ngày tải lên: 24/11/2022, 17:48

... 2inflation for the economy in general and Vietnam's economy in particular. Contents : GROUP 2 1 I Introduction: 2 II.Content: 3 1 Concepts: 3 2 Types of inflation: 4 3 Impact of inflation on the economy: ... Trang 3I Introduction:Inflation is a very common phenomenon in an economy operating under the market mechanism Depending on the level of inflation, it has certain effects on socio-economic development ... inflation:• Commodity inflation: This is the most common type of inflation, in which the prices of goods and services increase This could be due to an increase in the money supply, an increase in the

Ngày tải lên: 14/05/2024, 15:38

... diploid individu- als as possible to screen for potential variation in the loci examined. The number of populations and number of individuals from the diploid populations included in the study ... populations of Tragopogon miscellus indicates that some genes are main- tained in duplicate in all populations, while others show loss among some individuals from the independently formed populations. ... 0.001). Considering the genic patterns across populations, none of the genes showed loss in every population. One gene, TDF36.3, showed loss in at least one individual from all but one population (Troy).

Ngày tải lên: 12/08/2014, 03:20

... plantations contributes to stabilization of the cycling of matter Conclusion In the course of large-scale scarification the topsoil horizons were moved into line windrows in the ... from the organomineral zone of the root balls of plants, and the condition of the soil environment on spread windrows and changes in pedochemical properties as a result of applied fertilization ... decrease in the C:N ratio the content of a high-molec- ular fraction of C-HA increases. Within decomposi- tion processes of organic matter the point application of fertilizers has a positive effect on

Ngày tải lên: 07/08/2014, 03:22

... ) An example is given in Fig Then the following lemma is clear, since from the knowledge of σ(B) we can update the number of components in the union B ∪ C In the example in Fig we have r(B) = ... and the survey paper [3] for background information In particular: • T (G; 2, 1) is the number f (G) of spanning forests in G; • T (G; 2, 0) is the number α(G) of acyclic orientations in G In the ... connected subgraphs in G; • T (G; 0, 2) is the number of totally cyclic orientations in G In order to simplify the computations in the next sections, we work with the rank polynomial instead of

Ngày tải lên: 07/08/2014, 07:21

... electronic journal of combinatorics 18 (2011), #P6 1 Several parts of the proofs ar e computer aided, both for searching the strong words (the main concept in the proofs) as well as for checking their ... symmetry, we can assume that in these considerations w i begins with the letter 0. The other case is obtained by complementing the words in the following considerations. Claim. For all i ≤ r − ... The Number of Positions Starting a Square in Binary Words Tero Harju Department of Mathematics University of Turku, Finland harju@utu.fi Tomi K¨arki Department of Mathematics University of

Ngày tải lên: 08/08/2014, 12:23

... occurs in the first growing season after the fire. However, it has been observed in this area that the germination increase con- tinued during the second year after the ... affect the seeds present in the soil as its intensity can profoundly modify the quantity of species seedlings emerging after fire [21]. The total number of seedlings in the ... germination in many species [3, 18] as the thermal shock from the fire breaks the external coat of the seeds. Keeley [19] points out that the germination percentage increase

Ngày tải lên: 08/08/2014, 14:21

... level of the C3 convertase In contrast, CD59 inhibits the terminal pathway of complement activation, preventing the incorporation of C9 into the MAC [18] While DAF expression is increased in the rheumatoid ... expression in normoxia is independent of NO [21], suggesting that a distinct additional mechanism is activated by the combination of statins and the hypoxic microenvironment, resulting in induction of ... normoxic conditions (Figure 7a) The use of C5-deficient serum prevented the generation of the C5b-9 MAC, therefore facilitating investigation of the effects of DAF Treatment of HUVEC Available online

Ngày tải lên: 09/08/2014, 08:22

... inhibition of taurine- induced acid secretion. In addition, taurine effectively increases cAMP con- centration in stomach by binding to GABA A receptors on cholinergic neurons, resulting in the ... plexus of the enteric nervous system in the stomach. Taurinergic neurons in the muscle layer of the gastrointestinal (GI) tract might be involved in motility of the GI tract and the function of endocrine ... type of GABA receptors, which are mainly located on cholinergic neurons though cAMP pathway and partially on nonneuronal cells in the stomach. In light of the findings of previous investi- gations

Ngày tải lên: 10/08/2014, 05:21

... acknowledged the non-linear nature of implementation Issues: • Inconsistency in definitions and terms within the text of the article and terms presented in the table • The defined continuums lacked consistency ... literature The original authors published a refined version of the framework in 2002 based on theoretical insights from these concept analyses [15] This article contained the first published use of the ... Provided information on the level of maturity of the facilitation concept • Provided information for model refinement • Pointed out the need for more research on different models of facilitation;

Ngày tải lên: 10/08/2014, 10:23

... duration, the ankle joint (18.9%) was the second most frequently involved joint after the knee (47.3%) in those with monoarthritis. In oligoarthritis (2-4 joints affected) the distribution of joint ... Boers M: Twenty-eight- joint counts invalidate the DAS28 remission definition owing to the omission of the lower extremity joints: a comparison with the original DAS remission. Ann Rheum Dis 2006, ... under- standing of RA and paradigm shifts concerning early detection and treatment, tight control of disease and monitoring, and the introduction of biological therapies. However, despite these advances

Ngày tải lên: 10/08/2014, 21:24

... Corresponding author Abstract The aim of this paper was to compare the effect of haplotype definition on the precision of QTL- mapping and on the accuracy of predicted genomic breeding values. In ... had one mutation during the 1000 generations. The initial numbers of marker and QTL loci were determined based on the number of loci that were still polymorphic in gen- eration 1000 in preliminary ... based on IBD and the used number of surrounding mark- ers (windows size) in haplotypes on the average number of haplotypes in the base population and non-base haplo- types are shown in Table 1. Increasing

Ngày tải lên: 14/08/2014, 13:21

... occurred in these 3 families The upper limit of the 5% confidence interval of the mutation rate based on the Poisson distribution is thus 1.8% at the first locus and 4.4% at the second locus according ... observation confirms the prediction that thepolymorphism detected with VNTR originates from the number of tandem repeats and not from mutation in the DNA restriction site of the enzyme. The banding ... variation in the number of tandem repeats and called fingerprints were obtained in man by Jeffreys et al (1985) These authors used a repeat found in the second intron of the myoglobin gene to design

Ngày tải lên: 14/08/2014, 19:22

... capacity, as indicated by the test on R6 236 JARDINE, STANDING AND CHOW INTERPRETATION Factors that were addressed in the interpretation of the pile load tests include the potential variations in ground ... purpose of which was to study the behaviour of piles enhanced by jet-grouting The aim of the tests on the plain driven piles listed in Table was to investigate (a) the rate of capacity gain in ‘fresh’ ... against average penetration depth for reaction pile driving EFFECTS OF TIME ON CAPACITY OF PILES DRIVEN IN SAND 233 around ten months of their installation The make-up and test histories of the

Ngày tải lên: 13/08/2015, 10:38

... providing this early version of the manuscript The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form Please note that during ... ambient concentrations of multiple air pollutants amongst different socioeconomic segments of the population of Ho Chi Minh City, Vietnam Using repeated (N=9) measures personal exposure monitoring ... shifts in environmental risks (HEI International Scientific 2010) As a result, large populations in 28 rapidly developing economies of Asia are exposed to high concentrations of air pollution These

Ngày tải lên: 13/09/2015, 17:48

... through their time of grieving by either the medical or the mental health community (Leon, 1987) Along with the lack of understanding and concern on the part of these professionals, ... assumption that they are more in control o f the outcome than in actuality they are. Therefore, a spontaneous abortion is not only shocking since the silence surrounding loss has kept them unaware of ... 148). The rejection o f the child is tied to a rejection of the self. Cranley (1981) believed that the development o f the mother-fetal relationship is integral to the consideration of both the

Ngày tải lên: 01/10/2015, 16:59

... to stay in the organization considering the costs of leaving. In continuance commitment, the employees consider the disadvantages of leaving the organization and avoid quitting. Continuance commitment ... 0.800 (> 0.6). The Corrected Item Total Correlation of 4 variables CONTIN34, CONTIN35, CONTIN36, CONTIN37 > 0.3 and Cronbach‟s Alpha if item deleted of CONTIN34, CONTIN35, CONTIN36, CONTIN37 < 0.800. ... geographical constraints. After each 2 days in one week, there is a reminding email. The respondents are instructed during the administration of the questionnaires by the researcher to mark the most

Ngày tải lên: 22/10/2015, 13:43