... countries need Double Tax Treaties? investment and in the residence country of the investor), by allocating taxing rights over this income between the two countries Double Taxation Convention Models ... to assist developing countries in drafting and negotiating bilateral tax treaties, with a view to maintaining the desired balance What isobtaining more tax revenue from foreign investment and special ... systems Double Tax Treaties, Model Conventions and UN Model Double tax treaties aim to prevent having income from cross-border investment taxed twice (i.e both in the host country of the Why...
Ngày tải lên: 05/09/2013, 14:19
... the comparison of biomechanical properties of an Ilizarov frame versus an interlocking nail in a comminuted tibia fracture model Interestingly, the amplitude of the change in fracture gap distance ... are able to maintain fracture stability over three months of normal clinical use in a comminuted tibial defect model This model reflects a "worst case scenario", since under normal clinical conditions ... considered a pure "in vitro" study This model does not account for the potentially important biomechanical influence of the continuously changing stiffness due to the kinetics of fracture healing However,...
Ngày tải lên: 20/06/2014, 00:20
báo cáo hóa học:" Efficacy of radial styloid targeting screws in volar plate fixation of intra-articular distal radial fractures: a biomechanical study in a cadaver fracture model" pdf
... testing to determine the efficacy of the distinctive screws targeting radial styloid in the stable fixation of entire distal radial fractures using a fresh-frozen human cadaver fracture model In ... et al.: Efficacy of radial styloid targeting screws in volar plate fixation of intra-articular distal radial fractures: a biomechanical study in a cadaver fracture model Journal of Orthopaedic ... relevant loading pattern was that used by Taylor et al [9] in which loading was directed across the wrist joint In this study, we modified their fracture model so that the positioning of wrist was...
Ngày tải lên: 20/06/2014, 04:20
báo cáo hóa học:"Efficacy of radial styloid targeting screws in volar plate fixation of intra-articular distal radial fractures: a biomechanical study in a cadaver fracture model" potx
... testing to determine the efficacy of the distinctive screws targeting radial styloid in the stable fixation of entire distal radial fractures using a fresh-frozen human cadaver fracture model In ... et al.: Efficacy of radial styloid targeting screws in volar plate fixation of intra-articular distal radial fractures: a biomechanical study in a cadaver fracture model Journal of Orthopaedic ... relevant loading pattern was that used by Taylor et al [9] in which loading was directed across the wrist joint In this study, we modified their fracture model so that the positioning of wrist was...
Ngày tải lên: 20/06/2014, 07:20
Tài liệu Báo cáo khoa học: Synchronization of Ca2+ oscillations: a capacitative (AC) electrical coupling model in neuroepithelium pptx
... synchronous increases in intracellular [Ca2+], as described below Synchronous increases in intracellular [Ca2+] and disassembly of cadherin–catenin complexes The cytoplasmic domain of cadherin interacts ... F-actin via b-catenin and a-catenin; b-catenin binds to cadherin and a-catenin, which in turn interacts with F-actin (Fig 3A) [24] Thus b-catenin plays a pivotal role in the regulation of cell–cell ... The interaction of b-catenin with cadherin is regulated by tyrosine phosphorylation of b-catenin [25,26], which leads to disassembly of the cadherin–catenin complex b-Catenin is directly tyrosine-phosphorylated...
Ngày tải lên: 16/02/2014, 09:20
Báo cáo khoa học: The influence of cold shock proteins on transcription and translation studied in cell-free model systems pdf
... the concentrations of CSP existing in vivo, the unspecic inhibition of protein expression observed in the living cell after a cold shock can be explained by a direct binding of CSP to RNA and ... of 230 lM TmCSP in buffer A; lane E: addition of 420 lM BcCSP in buffer B; lane F: addition of 800 lM BsCSP in buffer B Fig Inuence of CSPs on the in vitro translation of CAT Activity level of ... (d) the increased activity of proteolytic enzymes cleaving the target protein Other effects which can occur in whole cells (e.g the induction of new proteins interfering with the protein expression)...
Ngày tải lên: 07/03/2014, 21:20
Báo cáo khoa học: "A Joint Model for Discovery of Aspects in Utterances" potx
... Proc of the Annual Meeting of the Association of Computational Linguistics (ACL) J Reisinger and M Pasca 2011 Fine-grained class label markup of search queries In Proc of the Annual Meeting of ... Nud + αA d The Nu is the number of occurrences of domain topic d in utterance u, Na|ud is the number of occurrences of act a given d in u During sampling of a Domain p(Sujd = k Nujd + β k N(.) ... obtained from (acoustic modeling engine) to train our models Thus, our dataset contains 18084 NL utterances, 5034 of which are used k The Nujd is the number of times segment wuj is for measuring...
Ngày tải lên: 30/03/2014, 17:20
báo cáo sinh học:" Effectiveness of a training-of-trainers model in a HIV counseling and testing program in the Caribbean Region" pot
... number of people trained in clinical skills, clinical training skills and advanced training skills, as well as the number of trainings each clinical trainer and advanced trainer had conducted since ... network of clinical trainers, who then provided feedback to governmental staff to assist in ongoing selections Training Information Monitoring System The Training Information Monitoring System ... sending national or international experts to conduct trainings [6] In addition, the use of local trainers implementing a TOT model has the advantages of building local capacity as well as ensuring...
Ngày tải lên: 18/06/2014, 17:20
Báo cáo hóa học: " Predictors of quality of life: A quantitative investigation of the stress-coping model in children with asthma" pptx
... Age of the child Living environment Inter nal r esour ces Education parents Development of child according to parent Figure Stress-coping model with Instruments and Measures Stress-coping model ... asthma within the context of other predictors With this study a first step is made in investigating predictors of HRQoL while taking other predictors in account Since most studies investigate ... functioning However, interrelations between the different factors in the prediction of HRQoL remained unclear The aim of our study is to further explore predictors of HRQoL with the stress-coping model...
Ngày tải lên: 18/06/2014, 22:20
báo cáo hóa học: " Anti-inflammatory therapy by ibudilast, a phosphodiesterase inhibitor, in demyelination of twitcher, a genetic demyelination model" docx
... expression of pro-inflammatory cytokines such as TNFα and interleukin (IL)-6 in the demyelinating focus [10,11] Therefore, this murine model is useful for investigating the pathomechanism of demyelination ... and demyelination in twi/twi Therefore, we believe that TNFα/TNFR1-mediated secondary inflammation is involved in the progression of pathology in varieties of demyelinating diseases In this study, ... Lack of TNFα has been reported to result in a significant delay of remyelination in a cuprizone-induced demyelination model, due to a reduced number of proliferating OL progenitors [45], since...
Ngày tải lên: 19/06/2014, 22:20
báo cáo hóa học:" Site-specific analysis of gene expression in early osteoarthritis using the Pond-Nuki model in dogs" pot
... area of the condyle The areas of India ink staining were outlined using a permanent marker Tracings of the India ink-stained tibial and femoral condyles were evaluated without knowledge of dog ... assessments The lamina splendens was not disrupted in any location based on lack of India ink staining, indicat- ing that AC surface integrity was maintained for two weeks in the dogs in this study ... Increases in COX-2 and INOS in regions most affected by joint instability were consistent with signaling events that typically occur in OA joints[50,51] The concurrent and often colocalized increases...
Ngày tải lên: 20/06/2014, 00:20
báo cáo hóa học:" Thrombin related peptide TP508 promoted fracture repair in a mouse high energy fracture model" docx
... fracture healing in the group receiving an injection of 100 μg TP508 into the fracture gap This is in agreement with previous studies showing the benefit of TP508 in enhancing healing of various ... damaged soft tissue site in a high-energy fracture model would benefit the fracture repair A mouse fracture model of delayed fracture healing similar to clinical conditions of high-energy fracture ... an injection of 10 μg TP508 in 20 μl PBS into the fracture gap and Group IV as the control group received an injection of 20 μl PBS saline into the fracture gap Mechanical testing After termination,...
Ngày tải lên: 20/06/2014, 01:20
báo cáo hóa học:" The effect of muscle contusion on cortical bone and muscle perfusion following reamed, intramedullary nailing: a novel canine tibia fracture model" docx
... effects of a standardized muscle contusion on blood flow to the tibia and its surrounding muscle following limited, intramedullary reaming and nail insertion of a segmental tibia fracture in a canine ... diaphyseal fractures with and without surrounding soft tissue injury in a rat model [32] They report that partly destroyed bone-soft tissue interaction resulted in only temporary reduction of extraosseous ... may have a sustained, deleterious effect on bone perfusion during intramedullary nailing of a tibial fracture This study was able to take some initial steps in the creation of a model which can...
Ngày tải lên: 20/06/2014, 04:20
báo cáo hóa học:" The effect of muscle contusion on cortical bone and muscle perfusion following reamed, intramedullary nailing: a novel canine tibia fracture model" potx
... effects of a standardized muscle contusion on blood flow to the tibia and its surrounding muscle following limited, intramedullary reaming and nail insertion of a segmental tibia fracture in a canine ... diaphyseal fractures with and without surrounding soft tissue injury in a rat model [32] They report that partly destroyed bone-soft tissue interaction resulted in only temporary reduction of extraosseous ... may have a sustained, deleterious effect on bone perfusion during intramedullary nailing of a tibial fracture This study was able to take some initial steps in the creation of a model which can...
Ngày tải lên: 20/06/2014, 07:20
báo cáo hóa học:" Biomechanical analysis of a synthetic femoral spiral fracture model: Do end caps improve retrograde flexible intramedullary nail fixation?" ppt
... lateral-medial-bending as well as during Internal rotation In summary, we could not find a benefit in adding End Caps to the classical way of elastic stable intramedullary nailing in our in vitro synthetic model ... parameters of the fracture were measured before the Sawbones® were used in the biomechanical model [31] All further details of this setting are described in our publication concerning the influence of ... guidelines for paediatric surgery also recommend the use of End Caps They should improve stability in cases of instability following elastic stable intramedullary nailing [32] by interlocking the...
Ngày tải lên: 20/06/2014, 07:20
báo cáo hóa học:" Using individual growth model to analyze the change in quality of life from adolescence to adulthood" potx
... as well as individual trajectories, thus allowing for the explicit examination of inter-individual differences in intra-individual change It readily estimates both linear and nonlinear change; ... growth model For the unconditional linear growth model, the level-1 model is: QOLit = αi + βi + rit The level-1 model indicates each individual's standing on QOL as a function of his or her level of ... that of others? Does it rise or fall with age? Is change non-linear, such as declining gradually but then later plunging? In individual growth models, those questions represent the individual intercept,...
Ngày tải lên: 20/06/2014, 15:20
báo cáo hóa học: " Improvement in health-related quality of life after therapy with omeprazole in patients with coronary artery disease and recurrent angina-like chest pain. A double-blind, placebo-controlled trial of the SF-36 survey" ppt
... symptoms of acute or active chronic disease, including those of the gastrointestinal tract; (4) any change in pharmacological treatment for cardiovascular disease within one month of the start of the ... shown in the analysis of the full data obtained from the two crossedover phases of the investigation The results obtained could be explained only in part by a decrease in the frequency of acid-related ... improvement of HRQL relating mainly to gastrointestinal symptom relief In a multivariate analysis, van Rossum et al also did not find any influence of clinical data on changes in the summarized physical...
Ngày tải lên: 20/06/2014, 15:20
Báo cáo hóa học: " Fano-Rashba effect in thermoelectricity of a double quantum dot molecular junction" pptx
... dots embedded in an AB interferometer in the present work is illustrated Page of 10 in Figure 1, and two noninteracting QDs embedded in the AB interferometer QDs can be realized in the twodimensional ... field threading the AB interferometer and S is the corresponding area of the quantum ring consisting of the double quantum dots and metallic electrodes The value S may be obtained in the previous ... in the vicinity of energy tc/cos(j↑/2), and S↓ and L↓ are enhanced strongly in the vicinity of energy tc/cos(j↓/2) Some interesting features in table and Figure should be noted as the following...
Ngày tải lên: 20/06/2014, 23:20
Báo cáo hóa học: "Research Article Polarimetric Kronecker Separability of Site-Specific Double-Directional Channel in an Urban Macrocellular Environment" pptx
... Ergodic mutual information at MS8 of the Laptop scenario Double- Directional Channel Modeling From the viewpoint of the propagation channel, the validity of the sum of Kronecker product in (16) implies ... frequency bins, N f , is set to 25 within a bandwidth of 120 MHz, resulting to a channel separation of MHz at each frequency bin To take into account the change of the antenna orientation during the ... the double directional PSD channel model is presented in Section Section presents the result of the evaluation of the double directional PSD channel model Finally, the conclusion is given in Section...
Ngày tải lên: 21/06/2014, 22:20
Báo cáo hóa học: "Research Article An Empirical Model for Probability of Packet Reception in Vehicular Ad Hoc Networks" pdf
... Delgrossi, and H Hartenstein, “Overhaul of IEEE 802.11 modeling and simulation in NS-2,” in Proceedings of the 10th ACM Symposium on Modeling, Analysis, and Simulation of Wireless and Mobile Systems ... Comparison of model to simulated scenario The scenario involves a traffic density of δ = 150 veh/km all transmitting at a rate of f = Hz The simulation traces were not included in the model- building process ... configuration is obtained when the application’s constraints are fulfilled with a minimum amount of occupied resources in order to minimize the impact on surrounding vehicles In the following, we assume...
Ngày tải lên: 21/06/2014, 22:20