alcohol cluster formation on silica surfaces in cyclohexane

Báo cáo khoa học: Distinct but critical roles for integrin aIIbb3 in platelet lamellipodia formation on ﬁbrinogen, collagen-related peptide and thrombin pot

Ngày tải lên : 16/03/2014, 12:20

... domain, leading to an increase in affinity, thereby promoting integrin–ligand interactions [2] In turn, clustering of integrins generates a series of intracellular signals (‘outside -in signalling) ... that exist in an inactive or low-affinity conformation in nonactivated cells Intracellular signals within the platelet (known as ‘inside-out’ signalling) promote a conformational change in the extracellular ... signalling from integrin aIIbb3 is not required for lamellipodia formation on fibrinogen in the presence of thrombin Thus, under these conditions, the essential role of integrin aIIbb3 in supporting...

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Báo cáo hóa học: " The role of the surfaces in the photon absorption in Ge nanoclusters embedded in silica" potx

Ngày tải lên : 21/06/2014, 05:20

... experimental investigation on the photon absorption in Ge QDs (2 to 10 nm in size) embedded in silica, providing the thermal evolution of the absorption spectra in connection with the a-c transition and ... performed on nanoscaled Ge clusters for PV application, mainly focused on their fabrication within SiO2 matrix [21,22], or on the combination with titania nanoparticles [23] In addition, the sunlight ... reduction of the Eoptg, as expected if only the confinement rule applies Such a contrast indicates that the confinement rule alone cannot account for the mechanism of photon absorption in Ge QDs,...

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Báo cáo hóa học: "HARDY INEQUALITIES IN STRIPS ON RULED SURFACES" potx

Ngày tải lên : 22/06/2014, 21:20

... paper Indeed, the authors of [11] considered a three-dimensional tube constructed by translating a noncircular two-dimensional cross-section along an in nite curve and obtained that the twisting ... 2.1 In (2.3), let us write k instead of κ cosθ and σ instead of τ − θ, and assume that k and σ are given bounded continuous functions on R Then, abandoning the geometrical interpretation in terms ... Hardy inequalities in strips on ruled surfaces At the same time, a couple of results showing that the attractive interaction due to bending can be eliminated by appropriate additional perturbations...

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Báo cáo khoa học: "Effect of a feedback control by early secondary xylem formation on the outcome of competition between leafy shoots in apple (Malus x domestica Borkh.)" ppt

Ngày tải lên : 09/08/2014, 02:21

... effects through variation in the conducting capacity of the main stem References Discussion and Conclusion The control of secondary xylem differentiation by shoot growth in the bearing stem below is ... shoots in the bearing axis, it clearly appears (Fig 3) that, in the last group, shoot invests relatively more matter in wood formation per unit shoot length than shoot The resulting increase in conducting ... below) Fig shows these extremes in shoot elongation behavior in selected subpopulations depending Among the conditions favoring either extreme behavior, we could mention the presence of a third shoot...

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A mixed methods pilot study with a cluster randomized control trial to evaluate the impact of a leadership intervention on guideline implementation in home care nursing ppsx

Ngày tải lên : 11/08/2014, 05:21

... analyzed using content analysis techniques involving an iterative process of data reduction, data display, conclusion drawing and verification [111] Discussion Limitations An inherent limitation of ... setting Canadian Journal of Nursing Administration 1997, 10:31-53 Rutledge D, Donaldson N: Building organizational capacity to engage in research utilization Journal of Nursing Administration ... Tri-council guidelines [113] Details of ethical considerations, including informed consent, anonymity and confidentiality are found in ethics submission Page of 10 (page number not for citation purposes)...

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báo cáo khoa học: " A mixed methods pilot study with a cluster randomized control trial to evaluate the impact of a leadership intervention on guideline implementation in home care nursing" docx

Ngày tải lên : 11/08/2014, 16:21

... analyzed using content analysis techniques involving an iterative process of data reduction, data display, conclusion drawing and verification [111] Discussion Limitations An inherent limitation of ... setting Canadian Journal of Nursing Administration 1997, 10:31-53 Rutledge D, Donaldson N: Building organizational capacity to engage in research utilization Journal of Nursing Administration ... Tri-council guidelines [113] Details of ethical considerations, including informed consent, anonymity and confidentiality are found in ethics submission Page of 10 (page number not for citation purposes)...

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A study on the formation of bed forms in rivers and coastal waters

Ngày tải lên : 11/09/2015, 09:11

... prediction of sand wave formation in coastal waters and investigate the wind wave effects on sand wave instability predictions 14 1.6 Thesis outline In this thesis, the mechanisms of the formation ... explored by using a linear instability analysis approach The effects of wind waves on sand wave formation are investigated by means of a wave-current interaction model In Chapter 2, a conceptual ... excess skin friction will be equal to the total drag force on all moving grains in a unit area Considering the drag force on a single sediment grain FD ,m defined by the first term in the left hand...

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Evaluation of loop mediated isothermal DNA aplification (LAMP) detection of salmonella spp in foods and listeria monocytogenes on environmental surfaces

Ngày tải lên : 30/09/2015, 10:11

... resulting in death according to Centre for Disease Control (CDC) Food is an excellent vehicle of transmission for pathogens to grow and make consumers sick Hence, monitoring of contamination in ... food matrices Validation on the naturally contaminated food matrices was conducted as well The second study was the detection of L monocytogenes on environmental surfaces at inoculum levels: 100, ... materials of construction that not support cell viability in food processing plants and to maintain plant hygiene at all times to minimize cross contamination due to contact or handling vii LIST...

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Direct observations of nickel silicide formation on (100) si and si0 75ge0 25 substrates using in situ transmission electron microscopy

Ngày tải lên : 04/10/2015, 16:03

... thin film formation by diffusion- and nucleation- controlled mechanism is covered in the third section The kinetics and theory embedded in the agglomeration of thin films is also included in ... mainly in obtaining low sheet resistance on narrow gates with conventional processing18,19,20 The increase in sheet resistance with decreasing line width can be attributed to incomplete transformation ... electron diffraction (SAED) data obtained from the preliminary inspection of the cleanliness and composition of the substrate The following section describes the data obtained during the in- situ...

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RAMIFICATION OF THE GAUSS MAP OF COMPLETE MINIMAL SURFACES IN R m ON ANNULAR ENDS

Ngày tải lên : 14/10/2015, 08:15

... observe that lines in P2 in general position may have only points of intersection with the quadric Q1 ⊂ P2 The main idea to prove the Main Theorem is to construct and to compare explicit singular ... non-flat complete minimal surface in Rm Assume that the (generalized) Gauss map g of M is k−non-degenerate (that is g(M ) is contained in a k−dimensional linear subspace in Pm−1 (C), but none ... corresponding problem GAUSS MAP OF COMPLETE MINIMAL SURFACES ON ANNULAR ENDS for the (generalized) Gauss map for non-flat complete minimal surfaces in Rm for all m ≥ In this general situation we...

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The effects of clay a m e n d m e n t and composting on metal speciation in digested sludge liang qiao

Ngày tải lên : 23/09/2012, 14:47

... heavy metal speciation by physical fractioning and sequential extraction in sludge composted soil systems In Proceedings of 8th International Conference of Heavy Metals in the Environment, Vol 1, ... Table confirming that indeed some metals were associated with silicates Some solids residue still remained even after reaction with HF Total metal concentration To ascertain the concentration of ... metals Based on the redox potential for the redox reaction with other metal ions, the Zn 2+ can be expected to stay in ionic form in solution Since the total concentration of Zn was high in sludge...

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Báo cáo y học: "Comparative study of control selection in a national population -based case-control study: Estimating risk of smoking on cancer deaths in Chinese men"

Ngày tải lên : 26/10/2012, 09:48

... case-control studies were formed within the study base with one group of cases and two different control groups The information on smoking history was obtained by interviews We interviewed informants ... selection design by comparing the consistency between the new design and a routine control selection design in a large case-control study that was incorporated into a nationwide mortality survey in ... McLaughlin JK, et al Selection of Controls in Case-Control Studies: III Design Options Am J Epidemiol 1992 135: 1042–50 Lopez AD Counting the dead in China Measuring tobacco’s impact in the developing...

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Law on Foreingn investment in Viet Nam SUA2

Ngày tải lên : 06/11/2012, 15:51

... revoking investment licences; 5.Determining the co-ordination between State bodies in relation to managing foreign investment activities; 6.Inspecting, monitoring and supervising foreign investment ... construction and business operation 3 .In cases where the investor applies advanced international environmental standards during construction and business operation in Vietnam, the investor shall only be ... the invested capital; in respect of infrastructure construction projects in regions with difficult economic and social conditions, investment projects in mountainous and remote and distant regions,...

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Action research on students’ inactiveness in pre-writing group discussion of an essay-writing essay practice lesson at hong duc university,thanh hoa

Ngày tải lên : 07/11/2012, 14:31

... particular order and linked together in certain way, on a flat surface of some kind In conclusion, Byrne’s definition can be considered one of the most complete definitions of writing because it covers ... issues of using groupwork in language teaching in general and in teaching writing in particular the definitions of groupwork, the uses of groupwork in language teaching and in teaching writing, its ... defining the problem, observing class, conducting a survey using questionnaires, collecting data and analyzing data, and giving out conclusions from findings Part 3: Conclusion is the last part which...

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Research on node ranking in peer-to-peer networks

Ngày tải lên : 20/11/2012, 11:36

... (information requestor) and a server (information provider) In the diagram below, three peer-topeer workstations are shown Although not capable of handling the same amount of information continuance ... given the following convention, has caused some confusions: Between them the difference is in the first convention sum total PageRank value to one, but obtains in second convention each PageRank ... characteristic • We recognize main the point in dispute and question and the distribution page ranking concern in the P2P network crown which constructs Chapter 2: Foundation of Ranking on DHT Peer to Peer...

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EFFECT OF CASSAVA PULP AND SWINE MANURE COMPOST ON GROWING PLANTS IN GREENHOUSE

Ngày tải lên : 05/09/2013, 09:08

... application of compost (in ground form) to soil include storage area, transportation, and preservation (Ta-oun et al, 2003) In addition, dust and odor pollution could occur during the application of ... TOC contents in soil were found to increase slightly after 42 days of plantation These may be explained that soil with vegetation had carbon containing compounds such as sugars, alcohol, and ... three main parts including 70x70x70cm mixing chamber, 12x135x50cm conveyor, and compressing mincer number 42 (giving compost pellet sizes at 3-8 mm range) (Ta-oun et al, 2003) Soil Soil used in the...

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a study on the problems in teaching english speaking skills to the minority students at sonla ethnic boarding high school and so

Ngày tải lên : 07/09/2013, 13:06

... conversation can be analyzed in terms of routines, which are conventional ways of presenting information In Bygates opinion, there are two kinds of routines They are information routines and interaction ... and long speaking in turns Skills in the management of interactions Skills in negotiating meaning Conversational listening skills Skills in knowing about and negotiating purposes for the conversation ... interaction ones Information routines may be described to involve two sub- routines: expository and evaluation The former includes description, narration, comparison and instruction The latter consists...

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AN INVESTIGATION ON VOCABULARY TEACHING IN THE ADVANCED LEVEL TEXTBOOK PROGRAM FOR ENGLISH SPECIALIZED STUDENTS GRADE 11TH IN CHU VAN AN HIGH SCHOOL

Ngày tải lên : 07/09/2013, 14:03

... mental information, the more likely it is that one will retain that information” (p.122) Current thinking seems to point toward a combination of incidental and intentional learning Time constraints ... translation, paraphrasing, or using synonyms can be used to determine word definitions In the first place, teachers are a valuable source of information for learners and they can provide information ... determination strategies involves analyzing the unknown word, its constituent elements or the surrounding context to determine the meaning Identifying the part of speech will offer some information;...

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A STUDY OF LINGUISTIC FEATURES OF NEWS ITEMS ON BIRD FLU IN ENGLISH ELECTRONIC NEWSPAPERS

Ngày tải lên : 26/11/2013, 12:41

... includes phonological and grammatical repetition Then, content cohesion consists of topical and logical cohesion Additionally, he goes on dividing topical cohesion into maintaining and developing topical ... cohesion Maintaining topical cohesion is composed of lexical repetition, synonymic substitution, pronoun substitution, weak ellipsis and strong ellipsis; developing topical cohesion contains antithesis ... concepts and relations underlying its meaning and interrelatedness in the text In other words, coherence has been defined as continuity in meaning and context in a discourse b Cohesion There have...

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A study on solidarity strategies in english and vietnamese novels

Ngày tải lên : 26/11/2013, 13:16

... distribution of participants in will be taken into consideration in communication The interpretation of solidarity strategies in the utterances will be done depending on both linguistic and extra-linguistic ... and definite invitation and indefinite invitation The degree of definite sentiments of two meanings Through the findings of the research , or indefinite is regulated by many elements: intralinguistics, ... showing solidarity in communication The description and analysis were be based on the theoretical background in chapter two The analysis also looks into the contribution of each component into...

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