sucrose and the appearance of acid in dental biofilms
ON THE APPEARANCE OF PRIMES IN LINEAR RECURSIVE SEQUENCES JOHN H. JAROMA Received 16 August 2004 and docx
Ngày tải lên :
23/06/2014, 00:20
... equation of (2.2) and (2.3) The following John H Jaroma 147 two theorems pertain to the rank of apparition of a prime of the form 2n p ± in the Lehmer sequences Because of Lemma 3.5, we impose the ... results for the rank of apparition of a prime of the form 2n p ± in the sequences of Fibonacci and Lucas numbers In both sequences, R = −Q = and ∆ = R − 4Q = First, in the following category of primes, ... p Rank of apparition of a prime of the form 2n p ± in {Un } and {Vn } We now introduce the Legendre symbols σ = (R/ p),τ = (Q/ p), and = (∆/ p), where ∆ = R − 4Q is the discriminant of the characteristic...
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Circuit theory of finance and the role of incentives in financial sector reform
Ngày tải lên :
24/10/2012, 09:33
... profitability is declining The internalization of information within the same institution may thus enhance intra-circuit and inter-circuit stability by reducing the incentive to overfinancing The ... searching, inspecting, testing, evaluating, interpreting and judging are parts of the production process of information; disseminating information to the general public through reports or advertising ... placing money with investment financial institutions in the capital market, and hold the remaining share in noninterest bearing, short-term bank deposits (eq 7) The share of savings going to the...
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Slide an investigation into some approaches to vocabulary teaching and learning and the application of games in teaching and learning vocabulary at pre – intermediate level at foreign language center – haiphong university
Ngày tải lên :
29/01/2014, 14:36
... progress and expectation 1.What you think of the games your teachers used in your vocabulary lesson? a b c d Very interesting and useful Rather interesting and useful Interesting and useful Uninteresting ... Rationale Aims of the study Scope of the study Methods of the study Design of the study Research questions: What is the present situation of teaching and learning vocabulary at Pre – Intermediate ... with one another Games can motivate learners by bringing fun to classes Games are highly motivating because they are amusing and interesting (Ersoz, 2000) By bringing fun to the language...
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Tài liệu Egypt''''s Water Warriors : Water Pollution in Egypt and the Role of NGOs in Reaching Integrated Management ppt
Ngày tải lên :
18/02/2014, 04:20
... chemical and microbiological properties of groundwater in Saint Katherine, South Sinai, Egypt and exploring the diversity, occurrence and distribution of fungal taxa in groundwater in South Sainai, ... to the natural protectorate law and the decision of the Prime Minister regulating to activities inside the protectorates in addition to the inefficiency of the biological treatment project of ... Azeem was one of a few Media reported the progress in increasing interest.[19],[20].to investigate the amount and seriousness of pollution caused by factories dumping their waste in the Egyptian...
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Tài liệu Báo cáo khoa học: Characterization of human deoxyribonuclease I gene (DNASE1) promoters reveals the utilization of two transcription-starting exons and the involvement of Sp1 in its transcriptional regulation ppt
Ngày tải lên :
19/02/2014, 06:20
... indicate intron of 75 bp in fragments B and C, 3¢ portion of 35 bp in intron in fragments C and D, and 3¢ portion of 25 bp in intron in fragments F and I The number at the right of each RT-PCR ... contain the entire coding region Thus, use of alternative promoters in DNASE1 results in no generation of protein isoforms The 5¢-UTR of eukaryotic mRNA in uences the initiation step of protein ... to the transcription starting site of exon Constructs are shown in the left-hand panel; construct names are given at the left of the bar and the locations of the inserted fragment are shown The...
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Tài liệu NATURAL ENDOWMENTS, PRODUCTION TECHNOLOGIES AND THE QUALITY OF WINES IN BORDEAUX. IS IT POSSIBLE TO PRODUCE WINE ON PAVED ROADS? pot
Ngày tải lên :
22/02/2014, 09:20
... influence quality We are interested in trying to quantify the impact of each of the many inputs and steps used in producing wine in one of the most renowned wine producing regions of France, Haut-Médoc ... picking (and selecting), (2) destemming and crushing, (3) pumping into fermentation tanks, (4) fermenting of grape sugar into alcohol, (5) macerating or keeping the grape skins and pips in contact ... really influence in a measurable way both the quality and the taste of a wine: soil, subsoil, slopes and exposure of vineyards All the other elements are either not quantifiable (the influence of...
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Báo cáo khoa học: Caenorhabditis elegans metallothionein isoform specificity – metal binding abilities and the role of histidine in CeMT1 and CeMT2 potx
Ngày tải lên :
07/03/2014, 02:20
... coordinating and putative coordinating residues are highlighted (Cys in grey shadow, His and Tyr in bold) and the total content in each peptide is indicated The initial GS residues derive from the ... greatly in terms of the number of other less likely modifiable residues (Lys, Tyr, Ser and Thr) and cysteines remain inaccessible due to the binding of metal ions Of special significance is the result ... the data suggest the contribution of three out of four histidines (probably excluding the C-terminal histidine) in the coordination of the seventh M(II) ion, precisely the Zn(II) of Cd6Zn1–CeMT1...
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Democratic Accountability and the Use of Force in International Law docx
Ngày tải lên :
07/03/2014, 11:20
... publications in English include: “Russian Forces in the Commonwealth of Independent States” in The Handbook of the Law of Visiting Forces (edited by Dieter Fleck) (2001); and The Legal Framework of CIS ... an examination of the facts at the time when the decision has to be made The attempt to impose obligations of this kind will either end in their being nugatory or in the destruction of the League ... president and executive director of the American Society of International Law since 1994 She was formerly on the legislative staff of the US Senate and on the faculty of the University of Virginia...
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Báo cáo khoa học: Regulation of arginase II by interferon regulatory factor 3 and the involvement of polyamines in the antiviral response potx
Ngày tải lên :
07/03/2014, 21:20
... conversion of l-arginine into l-ornithine [16] The latter is in turn used by ODC to produce putrescine, the precursor of spermidine and spermine To further analyze the regulation of the polyamine-synthetic ... converting l-arginine into l-ornithine and urea, a critical step in the polyamine biosynthesis pathway Subcellular localization of the two isoforms differs, with ArgI located in the cytoplasm and ... mitochondrial enzyme involved in the polyamine synthesis pathway through the catalysis of l-ornithine production from l-arginine Of the natural polyamines, spermine and to a lesser extent spermidine, possess...
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industry and the effects of climate in italy
Ngày tải lên :
21/03/2014, 22:04
... considerably increased on the Alpine and Apennine peaks and this also continued in the Pliocene period, resulting in the depositing at the feet of the chains of huge deposits of sand, gravel and clay There ... are those of the Tavoliere in Puglia and the Piana di Sibari in Calabria On the islands there are the plain of Catania in Sicily and that of the Campidano in Sardinia The islandsBesides the reliefs ... from the north into the Po, and the Arno and Tiber, flowing through central Italy into the Tyrrhenian The other main tributaries of the Po are the Ticino, Adda and Oglio, arising in the Alps, the...
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Working PaPer SerieS no 967 / november 2008: Central bank miSPerCePtions and the role of money in interest rate rules pptx
Ngày tải lên :
29/03/2014, 13:20
... (2004)).34 Income elasticity of money demand (in line with Andres et al (2006) and Ireland (2004)) Interest rate elasticity of money demand (in line with Andres et al (2006) and Ireland (2004)) Weighting ... undesirable, they not inhibit monetary cross-checking as shown in the preceding section A more interesting question concerns the performance of monetary cross-checking in the event of sustained changes in ... because they are not needed to characterize the transmission of interest rate changes to in ation in Keynesian-style models In these models changes in the nominal interest rate in uence the real interest...
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Concentration in the Belgian brewing Industry and the Breakthrough of Lager in the interwar years pptx
Ngày tải lên :
31/03/2014, 22:20
... A.R.; Firms in a Declining Market: The Brewing Case The Journal of Industrial Economics, 13-2 (1965), p.129-153.; DONNACHIE, I., A history of the brewing industry in Scotland, Edingburgh, 1979 ... Differentiation and Concentration in the Brewing Industry, The Journal of Industrial Economics, 19-3 (1971), p 206.; PELES, Y., Economies of scale in advertising beer and cigarettes, The Journal of Business, ... A.R.; Firms in a Declining Market: The Brewing Case The Journal of Industrial Economics, 13-2 (1965), p.129-153.; BROUWER, M., The European Beer industry; Concentration and competition in: DE JONG,...
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báo cáo hóa học: "Measuring patient''''s expectation and the perception of quality in LASIK services" pdf
Ngày tải lên :
18/06/2014, 18:20
... most interesting correlation was in the level of education achieved; the higher the degree of education, the lower the scores in perception (r = -0.10) The loading results of factor analysis in ... [16-18] and few studies have addressed the role of the hypothesized determinants of patient satisfaction http://www.hqlo.com/content/7/1/63 Purpose The purposes of this study are to checking the ... contains 22 pairs of the Likert scale on five service quality dimensions and are defined as follows: Tangibles: The appearance of physical facilities, equipment, appearance of personnel, and communication...
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báo cáo hóa học: " Review of Uncertain Tastes: Memory, Ambivalence, and the Politics of Eating in Samburu, Northern Kenya by Jon " pot
Ngày tải lên :
21/06/2014, 02:20
... within the household Eating the right food in the right company, sharing properly, and not displaying greed are core values embodied in eating (Chapter 4) Meat is masculine in Samburu and is the ... as bad and as a decline of Samburu culture All Samburu also link these foods and new ways of eating to the drastic reduction in livestock holdings in the last decades Another example of change ... impatient while getting to the issues of real food, but this is certainly reflective of my interests and biases The book would be useful for classes in theory and in looking at food through a...
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Báo cáo lâm nghiệp: "Frost resistance of seeds in Mediterranean oaks and the role of litter in the thermal protection of acorns" docx
Ngày tải lên :
08/08/2014, 01:22
... acorns during winter The insulating role of leaf litter along a winter season in a Q faginea stand in the Zaragoza province was monitored to check its insulation capability MATERIALS AND METHODS ... been considered the starting point of the exotherms as suggested in several studies [10, 12] Some freezing and exotherm profiles are shown in Figure It is remarkable the presence of an apparent ... the ones recorded by us, it can be observed that minimum temperatures Figure Typical freezing and exotherm profiles for the four species studied (in increasing order of frost resistance) Exotherms...
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Báo cáo y học: "Inhaled Corticosteroids, Corticosteroid Osteoporosis, and the Risk of Fracture in Chronic Asthma" pps
Ngày tải lên :
08/08/2014, 20:23
... larger number of patients with Z-scores indicating no increase in fracture risk.4 approved doses of a standard formulation of budesonide (without the adrenergic component) in four rather than two ... dose of BUD (arrows in left panel) This entailed a commensurate increase in the systemic toxicity of the inhaled corticosteroid (compare arrow symbols in the right panel) ANOVA = analysis of variance; ... Table 2) and a corollary, clinically important, dose-related reduction in the numbers of patients at risk of fracture (Table 3).4 This illustrates the fact that despite prolonged and continuing exposure...
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Báo cáo y học: "Abnormalities of B cell phenotype, immunoglobulin gene expression and the emergence of autoimmunity in Sjögren’s syndrome" pdf
Ngày tải lên :
09/08/2014, 01:21
... factors involved in directing lymphocytes into inflamed tissue and maintaining inflammation in SS, whereas the etiologic factors of SS remain to be delineated Of potential importance is the fact ... retention of these antigen-experienced B cells in the parotids, together with new findings of the role of chemokines and chemokine receptors, permitted new insight into the immunopathogenesis of pSS ... this finding indicates an accumulation of memory-type B cells in the inflamed parotid gland The mutational frequency and the percentage of mutated light-chain genes were also greater in the productive...
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Báo cáo khoa học: "The role of photoperiod and temperature in the induction and the release of dormancy in Pinus sylvestris L. seedlings" potx
Ngày tải lên :
09/08/2014, 02:21
... at the start of night prolongation, or 12 wk, an important role in the possibility of the buds to attain a deeper stage of dormancy Only the 12 wk old plants of northern origin had no flushing ... the chilling requirement to break winter dormancy in Scots pine has been stressed (e.g., Wareing, 1951; Vegis, 1965; Sarvas, 1974) In the following,I will use the working definition of dormancy ... (Fig 2) The same was true for the higher temperature 25/15°C compared with 25/5°C Dormancy breaking treatments of and wk had a dramatic influence, hastening the tilushing rate, especially in the...
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Báo cáo y học: "DNA transposons and the role of recombination in mutation accumulation in Daphnia pulex" pdf
Ngày tải lên :
09/08/2014, 20:21
... individual and the back-up individuals were dead, the line was propagated from beakers of animals from previous generations of the lineage also maintained in the lab (at 10°C) by selecting a random individual ... descendent lineages indicated loss and/ or gain of copies of individual elements within the genome Losses were scored based on the absence of bands at locations where, in the majority of the samples, ... hatching), sexual sublines were maintained in the same manner over the course of the experiment as asexuals The total number of lines used in the assay was 94, with 47 ‘asexual’ lines being propagated...
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