world apos s energy comes from the sun the sun apos s energy is in wood oil and other things that people use for energy

TOEFL Destinations Directory/ The directory of more than 8,500 universities, agencies and other institutions that accept TOEFL scores. pot

Ngày tải lên : 31/03/2014, 16:20

... 9617 ESSEC Business School http://www.essec.edu/ Cergy Pontoise DI Code: 0520 Groupe ESC-Rennes http://www.school-business.com/ Rennes DI Code: 0167 ESSEC-Business School-Paris http://www.essec.edu/home ... www.antwerpmanagementschool.be Antwerp DI Code: 3148 Boston University-Brussels http://www.bu.edu/brussels/ Brussels DI Code: 0814 Brussel Business School http://www.brussels.uibs.org/ Brussels DI Code: ... Jouy-en-Josas DI Code: 0700 Helsinki School Economics & Business Administration http://hkkk.fi/index_e.html Helsinki DI Code: 0636 Turku School of Economic & Business Administration http://www.tse.fi/EN/...

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Báo cáo khoa học: Kinetic characterization of methionine c-lyases from the enteric protozoan parasite Entamoeba histolytica against physiological substrates and triﬂuoromethionine, a promising lead compound against amoebiasis ppt

Ngày tải lên : 07/03/2014, 05:20

... Technology, for the synthesis of TFM and constructive discussions This work was supported in part by Grants -in- Aid for Scientiﬁc Research from the Ministry of Education, Culture, Sports, Science and ... Pro in cystathionine c-lyase, cystathionine b-lyase, and cystathionine c-synthase [27,28] In B linens MGL, Gly is substituted for Cys at this position B linens MGL degrades neither Cys nor cystathionine ... immunoblot and transcriptome analyses The constitutive expression of EhMGL1 and EhMGL2 in vitro ([13] and this study) and in vivo [35] strongly suggests that both isotypes play indispensable and nonoverlapping...

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What is known about the effectiveness of economic instruments to reduce consumption of foods high in saturated fats and other energy-dense foods for preventing and treating obesity? docx

Ngày tải lên : 17/03/2014, 08:20

... studies suggest that economic instruments, including taxes, prices and subsidies, could diminish purchasing of foods high in saturated fats and other energy- dense foods in favour of purchasing ... reductions in sales were observed in response to price increases, the effects were mitigated by significant substitutions between quality classes These findings suggest that the net impacts of purposeful ... comprising mostly time series studies in schools and worksites provides evidence that reducing the price of fruits, vegetables and other healthy snacks at the point of sale (vending machines, cafeterias)...

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Báo cáo khoa học: A new highly toxic protein isolated from the death cap Amanita phalloides is an L-amino acid oxidase pdf

Ngày tải lên : 29/03/2014, 08:20

... [29] Thus, in the anticancer therapeutic strategy, there is increasing interest in spermine oxidase, which speciﬁcally oxidases spermine Because putrescine was not active as a substrate in the enzymatic ... ribosome inactivating proteins type I, was isolated from the edible mushroom Volvariella volvacea [14] The poisonous mushroom Boletus satanas Lenz contains a toxic lectin bolesatine that inhibits ... characteristics of this protein differ distinctly from those of all previously described toxic substances of A phalloides, such as toxic cyclopeptides or phallolysin The isolated cytotoxic protein was...

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Decentralization and Water Pollution Spillovers: Evidence from the Re-drawing of County Boundaries in Brazil ppt

Ngày tải lên : 29/03/2014, 14:20

... largest close to the border, and this is where the emissions of per-person ε-type pollution is the greatest A comparison of the shapes of the solid blue and the dashed orange lines across the three ... locations between the pair of stations There is still the possibility of bias arising from the non-random re-districting of counties, which we discuss in greater detail in the next section, and address ... it is combined with a series of legislative reforms Sigman (2002) was the first to examine water pollution spillovers across jurisdictional boundaries She finds that stations just upstream of international...

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A survey of technology thinkers and stakeholders shows they believe the internet will continue to spread in a “flattening” and improving world. There are many, though, who think major problems will accompany technology advances by 2020 doc

Ngày tải lên : 29/03/2014, 19:20

... comments appear in the main report.) Some words about methodology and interpreting the findings This is the second specific canvassing of internet specialists and analysts by the Pew Internet ... tedious, laborious tasks is – in my opinion – inherent in us as beings As such we will continue to use and abuse technology to make our lives easier The price for this is increased dependency on the ... privacy must also be protected in some manner – some argued for formal mechanisms and others expected informal mechanisms to predominate A starting point for some respondents was a sense expressed...

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Báo cáo khoa học: Kinetics of the quinone binding reaction at the QB site of reaction centers from the purple bacteria Rhodobacter sphaeroides reconstituted in liposomes docx

Ngày tải lên : 30/03/2014, 20:20

... Results and discussion 33 scattering angle); and C is equal to 21 Z The kinetic scheme and data analysis 14 ðC À CÞ CðCÞdC5 The reaction scheme outlined in Fig shows the kinetic constants for the ... and release kinetic constants and therefore the quinone binding constant (KB ¼ kin/kout) can be determined The symbols used in Eqn (3) are the same as those used in [16] Numerical simulations ... as discussed below As the quinone/RC ratio 47;48 increases, a rise in the slow phase amplitude and a decrease 47 in the decay constant are observed Figure shows the dependence of the slow phase...

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Báo cáo y học: "Electrophoretic characterization of species of fibronectin bearing sequences from the N-terminal heparin-binding domain in synovial fluid samples from patients with osteoarthritis and rheumatoid arthritis" doc

Ngày tải lên : 09/08/2014, 01:23

... Based upon their potential roles in the pathogenesis of arthritis, the species described in this study also constitute candidate soluble biomarkers for the joint-destructive process in OA and ... presentation, and statistical analysis Band densities were measured using a Phosphorimager (Molecular Dynamics, Sunnyvale, CA, USA) Quantitative data for OA versus RA samples is expressed as the ... Arthritis Research & Therapy Vol No Peters et al transformation, and apoptosis, as well as wound healing, fibrosis, and hemostasis [1–5] FN is deposited in cartilage from osteoarthritis (OA)...

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báo cáo khoa học: "Anomalous origin of the left coronary artery from the pulmonary artery associated with an accessory atrioventricular pathway and managed successfully with surgical and interventional electrophysiological treatment: a case report" docx

Ngày tải lên : 10/08/2014, 23:20

... atrioventricular tissue connection, as mentioned above, is perhaps responsible for the simultaneous combination ALCAPA and SVT Conclusions The discrimination and diagnosis of two illnesses that develop simultaneously ... endocardial cushions on the inside Wessel et al suggested that accessory pathways result from incomplete fusion between sulcus and cushion tissues In contrast, a simpler explanation has been put forward ... lesions The disadvantages of this method are the larger size of the catheter and its stiffness We elected to use RF energy and minimized the number of catheters used and the number, power, and...

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Báo cáo y học: "Insights gained from the reverse engineering of gene networks in keloid fibroblasts" pdf

Ngày tải lên : 13/08/2014, 16:20

... our study to steady state conditions with the assumption that each time point is statistically independent from others This is a possibly valid assumption as the sampling time is very long Furthermore, ... engineering methods also differ in terms of the mathematical formalisms used and can be static or dynamic, continuous or discrete, linear or nonlinear and deterministic or stochastic [11] For the ... Expression Omnibus (GEO) database For the physical approach, since the binding motif repeats are regressed against the expression levels of each gene, it is the number of genes that constitute the...

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THE FIRST YEAR – LANGUAGE STUDENTS’ DIFFICULTIES IN PARAGRAPH WRITING AND SOME APPROPRIATE STRATEGIES TO SOLVE THESE PROBLEMS AT THE NATIONAL ECONOMICS UNIVERSITY

Ngày tải lên : 06/02/2014, 14:40

... questions for students brainstorming before giving the answers It is an effective way for students to understand the lesson Besides, the teacher should give them chances to discuss the questions with ... writing seems the most effective strategies for them because various exercises can be designed from pictures and readings Besides suggestions of teaching strategies and various exercises, the ... less often, but they also show us the students’ weakness in the use of English language The analysis of students’ writing shows that vocabulary is also one of the students’ weaknesses A great number...

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Tài liệu The Significance of German Savings Banks in regional Structural and Cohesion Policy: Can they avoid regional downward Spirals? pdf

Ngày tải lên : 16/02/2014, 10:20

... methodical information see Gärtner 2007) Fig 2: Savings banks and the spatial structure Kreis A Kreis B Savings B Savings B Savings B Savings B Savings B Kreis D Kreis C Because of the political ... markets should, in principle, be distinguished from other markets for following reasons: Firstly, information is asynchronously distributed between depositors and investors and is only incompletely ... risks As has been outlined, German savings banks invest in such customer-bank relationship and are therefore able to finance these companies and help to close the gap in financing SMEs and start-up...

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Tài liệu Báo cáo khoa học: "The Eﬀect of Corpus Size in Combining Supervised and Unsupervised Training for Disambiguation" pdf

Ngày tải lên : 20/02/2014, 12:20

... combination is only superior for the two smallest training sets (significant for the smallest set, p < 0.001) The most surprising result of the experiments is the small difference between the three ... Experimental results Results for LBD (without Collins) are given in the first lines # is the size of the test set The baselines are 73.1% (RC) and 51.4% (PP) The combined method performs better for small ... corresponding ambiguity is excluded for that instance of the parser As a result, the size of the effective test set varies from parser to parser (see Table 4) The test set, sections 13-24, is larger...

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Báo cáo khoa học: Concepts and tools to exploit the potential of bacterial inclusion bodies in protein science and biotechnology pdf

Ngày tải lên : 06/03/2014, 00:20

... protein and amino acid biosynthesis machinery In a condition of limited resources for protein biosynthesis, competition is won by the recombinant mRNA, causing a decrease in housekeeping mechanisms ... tag (Cys-Cys-X-X-Cys-Cys) that speciﬁcally binds a ﬂuorescein analogue containing two arsenoxides (FIAsH) In this approach, the tetra-Cys motif is introduced by mutagenesis into the protein sequence ... aggregates is often limited by the intrinsic insolubility of the samples, responsible for a high level of light scattering disturbances and signal loss The characteristic presence of b-sheet structures...

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The Microeconomics of Income Distribution Dynamics in East Asia and Latin America doc

Ngày tải lên : 08/03/2014, 10:20

... example, the urban versus the rural poor) are affected by changes in the distribution of assets, changes in the returns to those assets, and changes in how individuals and households choose to use their ... functional forms we maintain hypotheses about Yet, even in this limited capacity, these estimates help us gain useful insights into the nature of differences across distributions and about the underlying ... income-generation processes that, in one way or another, underlies all case studies in this volume The last section addresses a number of general econometric issues that arise in the estimation of the model...

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The fate of stormwater-associated bacteria in constructed wetland and water pollution control pond systems potx

Ngày tải lên : 15/03/2014, 23:20

... enters the system via two inlets (PI1 and PI2) and there is a single outlet (PO) Sampling locations for in ow and out¯ow samples, and for sediment and water column samples are indicated in Fig ... pond The pond has a single inlet (WI) and a single outlet (WO) The out¯owing water is discharged into an arti®cial lake, 3Á2 in size Sampling locations for in ow and out¯ow samples, and for sediment ... sediment and water column samples are indicated in Fig 2b The soil landscape for each of the systems is typi®ed by hard setting clays that are slightly saline and acidic with occurrences of soil which...

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Báo cáo khóa học: Assembly of the silk ﬁbroin elementary unit in endoplasmic reticulum and a role of L-chain for protection of a1,2-mannose residues in N-linked oligosaccharide chains of ﬁbrohexamerin/P25 ppt

Ngày tải lên : 16/03/2014, 16:20

... a1,2-mannosidases, because the present results showed that only the 30-kDa form was present in the ER extract and the 27-kDa form was detected in the Golgi plus ER mixed extracts from PSG cells In the ... show the composition of H6fhx1 [1] The disulﬁde linkage between H- and L-chains is not formed in Nd -s and Nd-sD mutants because of the lack of Cys-172 in the mutant L-chain [8] It is of interest ... molecules, i.e about one third of molecular numbers of H-chain and L-chain (Table 1), exists in ER without being assembled into the elementary unit is interesting This observation seems to be consistent...

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THE HEALTH PROMOTING SCHOOL: INTERNATIONAL ADVANCES IN THEORY, EVALUATION AND PRACTICE pdf

Ngày tải lên : 22/03/2014, 15:20

... exploration of stress and coping, sources of support, emotions, relationships, and supporting others.’ This programme was substantially based on the Australian Mind Matters materials discussed in the earlier ... opportunity and so on This not a criticism but a fact I certainly am not suggesting that we try to clean up this messiness, rather we should try to understand why and how this messiness is occurring and ... diseases This often results in schools focusing on issues that are currently causing political problems for government and dealing with those topics in a superficial and ineffective manner As...

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A Single-Molecule Perspective on the Role of Solvent Hydrogen Bonds in Protein Folding and Chemical Reactions pptx

Ngày tải lên : 22/03/2014, 18:20

... unfolding the I27 protein in D2O The pulling coordinate for the separating b-strands is defined as the distance between the first amino acid of strand A’ (Y9) and the last amino acid of strand G ... This is apparent from the histogram of LN measured at 30 pN in H2O (upper inset) and in D2O (lower inset) for proteins that folded successfully In the case of H2O, most of the proteins remain ... 66] We used force-clamp AFM to extend single (I2 7S S) 8 polyproteins The constant force caused individual I27 proteins in the chain to unfold, resulting in stepwise increases in length of the molecule...

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Đề tài " Deligne’s integrality theorem in unequal characteristic and rational points over finite fields " pptx

Ngày tải lên : 22/03/2014, 20:20

... , says Mumford quoting Lewis Carroll to express his “confusion”, is a P2 blown up times, crossing itself in rational double curves, themselves crossing in triple points Theorem 1.3 allows ... if Y is reduced and is a strict normal crossing divisor In this case, X is necessarily regular as well Recall from [5, (6.3)] that if A ⊂ X, A = i Ai is a divisor, (X, A) is said to be a strictly ... otherwise for m ≥ In the cases where the support S of I is the empty set or where S equals the singular locus of X, this implies m by [9, Prop 1.2] that the Hodge type of HDR (X, S) is ≥ for all...

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