the economics of wireless versus fixed

introduction to wireless local loop

Ngày tải lên : 24/08/2014, 17:22

... competition 4.3.3 The U.K marketplace 4.4 History of WLL 4.5 The business of subsidization The Economics of Wireless Versus Fixed 5.1 The cost of wired systems 5.2 The cost of wireless systems ... the side of the house to a socket inside the house The socket is identical to the one into which users currently plug their home telephones Hence, apart from a small receiver on the side of their ... explains why in the last 10 years the concept of using wireless in the local loop has emerged to challenge the traditional approach of laying copper cable It first looks at the needs of the different...

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Tài liệu Báo cáo khoa học: Comparison of a coq7 deletion mutant with other respiration-defective mutants in ﬁssion yeast doc

Ngày tải lên : 18/02/2014, 14:20

... coq7Sp contains the entire length of coq7, and pREP1–TPCOQ7 contains the Ppt1 mitochondrial TP fused to the N-terminus of the complete COQ7 gene Both genes are under the control of the strong nmt1 ... synthesis of the isoprenoid side chain of ubiquinone The third (ppt1) encodes p-hydroxybenzoate (PHB) polyprenyl diphosphate transferase, which is involved in transfer of the side chain to PHB The ... contributions of 5310 multiple types of quinones should be considered when attempting to account for the long life span of the C elegans clk-1 mutant However, because of the complexity of quinone...

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Comparison of composition (nutrients and other substances) of organically and conventionally produced foodstuffs: a systematic review of the available literature doc

Ngày tải lên : 28/03/2014, 19:20

... nutrient content may then be further increased during the storage, transportation and preparation of the foodstuffs prior to reaching the plate of the consumer An understanding of the various factors ... provided the following: - a clear definition, in the Introduction or Methods section of the paper, of the organic production methods of the crop or livestock product analysed (including the name of ... 36 papers as a result of this correspondence The protocol proposed the use of 13 databases for the search Upon closer inspection it was decided that the content of 10 of the databases were not...

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báo cáo hóa học: " Work and diet-related risk factors of cardiovascular diseases: comparison of two occupational groups" doc

Ngày tải lên : 20/06/2014, 00:20

... additionally add to the risk of disease Regarding the work-related exposition of chefs, the focus was placed on atherosclerotic risk factors affected by nutrition In addition to the analysis of the common ... in the development of atherosclerosis The measurement of C-reactive protein, a highly sensitive marker Page of of inflammation provides a quick and a simple method of risk prediction [8] Other ... under the assumption that they are improving their lipid profile However, due to a lack of study data, it is difficult to estimate the prevalence of phytosterolemia in the population Thus, there...

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Báo cáo lâm nghiệp: "The survey of some factors affecting bark lesion development caused by Phytophthora cactorum on common beech and other broadleaved trees" pdf

Ngày tải lên : 07/08/2014, 10:21

... CCF 3762, GenBank EU562209) The short morphological description 94 of the species was given in Cerny et al (2009) The isolates of the other Phytophthora species used in the experiments are deposited ... saplings of common beech were used in the experiment The inoculation process was the same as described above The first group (15 saplings) was artificially infected by the isolate of P cactorum The ... 8.0 (StatSoft Inc.) The variability in measured data was too high, so we transformed them by common logarithm Then the assumptions of normality and homogeneity were tested The assumption of normality...

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Báo cáo khoa học: "Primary structure of mature SAG1 gene of an Indonesian Toxoplasma gondii and comparison with other strains" pps

Ngày tải lên : 07/08/2014, 18:21

... neht nim 01 rof Co27 ta pets noitagnole lanoitidda na yllanif ;ces 03 nim rof Co27 ta noitagnole dna ,ces 04 rof Co06 ta gnilaenna ,ces 04 rof Co59 ta noitarutaned fo selcyc 03 ;nim rof Co49 ta ... eht fo yna ni dnuof ton erew )G( ggg dna )A( gcg e.i ,snoitairav rehto owt ehT desu saw )E( gag ro )V( gtg nodoc ylno ,79 noitisop ta elpmaxe rof ,ylgnidroccA devresbo erew ,ruof elbissop eht ... )528156YA oN ccA( repap siht ni ecneinevnoc rof -SI dellac evah ew taht etalosi amsalpoxoT naisenodnI eht fo 1GAS erutam fo ecneuqes lautca eht erofereht si dehsilbatse ecneuqes ehT deniatbo...

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Báo cáo lâm nghiệp: "Estimation of the biomass stock of trees in Sweden: comparison of biomass equations and age-dependent biomass expansion factors" ppsx

Ngày tải lên : 08/08/2014, 00:22

... especially for the possible presence of bias, before they can be used in the national inventories Furthermore, it is evident that the time series of the inventory, i.e the biomass estimates of the earlier ... pine The uncertainty in the biomass estimates of birch was high, since the number of birch stands was low in both the material used for formulation of the BEFs, and in the Swedish data on which the ... of uncertainty of the biomass estimate in the young age-classes The uncertainty of the biomass estimate calculated with the age-dependent BEFs was highest in the youngest age-classes due to the...

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Báo cáo khoa học: "A comparison of daily representations of canopy conductance based on two conditional timeaveraging methods and the dependence of daily conductance on environmental factors" ppsx

Ngày tải lên : 09/08/2014, 04:20

... diurnal and N is the number of diurnal observations The number of points, n, for each daytime period in which I was recorded to assess i the effect of sample size on the calculation of daily conductance ... representation of the daytime conductance (hereafter referred to as the daily conditional average) The choice of this n will be discussed in the results section = RESULTS 3.1 The potential of cross-correlation ... Unsworth [26] as to Monteith where yis the psychrometric constant, λ is the latent heat of vaporization of water, is the specific heat of air, p is the water, T is temperature, E is evaporation...

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báo cáo khoa học: "A comparison of policy and direct practice stakeholder perceptions of factors affecting evidence-based practice implementation using concept mapping" doc

Ngày tải lên : 10/08/2014, 11:20

... integer values between and the total number of people who sorted the statements; the value of each cell indicates the number of people who placed each pair in the same pile The square symmetric similarity ... contributed to the theoretical background and conceptualization of the study, collected the original data, and supervised the analyses in the current project AG contributed to the theoretical background ... satisfying the needs of multiple stakeholders has been cited as one of the major barriers to successful implementation of EBPs [11,12] Differences across stakeholder groups in their perceptions of the...

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Báo cáo y học: "A three-country comparison of psychotropic medication prevalence in youth"

Ngày tải lên : 25/10/2012, 10:06

... 5% of the total in Germany, but 48% in the Netherlands and 66% in the US The antipsychotic gender ratio (M:F) was distinctly lower in Germany (1.4:1) compared to the Netherlands (3.2:1) and the ... respect to the sociology of medicine, each country may imprint its own particular culture; in the US this reflects its individualist and activist therapeutic mentality [14] Aims of the study The study ... systems in the Netherlands, Germany and the US were examined for the year 2000 Claims records were organized with patient as the unit of analysis and duplicate records were removed The treatment...

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Báo cáo y học: "A Comparison of Immuncapture Agglutination and ELISA Methods in Serological Diagnosis of Brucellosis"

Ngày tải lên : 25/10/2012, 10:56

... organism Isolation of the microorganism from the culture ensures diagnosis of the disease but sensitivity of this method is correlated 30-90 % with the stage of the disease (1) When the culture is ... test are given in Table The compatibility of the results of the three tests was analyzed on the basis of evaluation and statistical evaluation with reference to Coombs test The groups emerged as ... using the paired t test method on SPSS for Windows 13.0 software This study was approved by the local institutional ethics committee of the Selcuk University Meram Faculty of Medicine RESULTS The...

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current situation of outsourcing development, a number of favorable factors promoting this industry as well as analysis of outsourcing activities FPT Software.doc

Ngày tải lên : 27/10/2012, 16:41

... expanding their software outsourcing in the future According to statistics of the IT Industry Department, the US is a big software exporter but its import of software accounts for 30% of the total ... Growth of Vietnam is rapid in the field of KPO services and the demand for Vietnam software product is increasing at the global level Though, rapid growth of the country in the field of software ... Aims of the study The study is designed with the hope to achieve the following primary aims: To understand about the software outsourcing practice To investigate the current situation of software...

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Báo cáo y học: "Comparison of osteogenic potentials of human rat BMP4 and BMP6 gene therapy using [E1-] and [E1-,E2b-] adenoviral vectors"

Ngày tải lên : 31/10/2012, 17:08

... although the deletion of the E1 and E2b genes and the use of homologous (rat) BMP genes not improve the osteogenic potential of direct BMP adenovirus vector gene therapy, the results of this study ... indicate that the source of the BMP gene is not a major factor affecting the osteogenic potential of BMP adenoviral vectors in immunocompetent animals On the other hand, the process of bone formation ... [E1-,E2b-]ADGFP&BMP6 which include the green fluorescent protein [GFP] were tested in in vitro and in vivo models The roles of the viral genome and the sources of BMP cDNA in the process of bone formation were...

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Báo cáo y học: "Postoperative pain scores and analgesic requirements after thyroid surgery: Comparison of three intraoperative opioid regimens"

Ngày tải lên : 02/11/2012, 10:14

... and the length of stay in the PACU The latter was decided by a physician unaware of the randomisation and based by stable vital signs for at least 30 min, VAS pain score of less than 40, lack of ... maximum pain scores and the incidence and the amount of morphine requirements were not different between groups No patient had heavy sedation in either of the groups The incidence of nausea and vomiting ... the pharmacokinetic of fentanyl and sufentanil yielding a moderate degree of postoperative analgesia [15, 16 ] Our study has some limitations including the fact the anesthetist in charge of the...

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Báo cáo y học: "Comparison of Classical and Clozapine Treatment on Schizophrenia Using Positive and Negative Syndrome Scale of Schizophrenia (PANSS) and SPECT Imaging"

Ngày tải lên : 02/11/2012, 11:12

... SPECT, so data from these two patients were not included 88% of the classical and 90% of the Clozapine group suffered from delusion, while 88% of the classical and 54% of the Clozapine group ... improvement in the Clozapine group Table shows the comparison of the mean values of relative perfusion in schizophrenic subjects pre and post treatment The results show that the mean rCBF values of the ... 99mTc-ECD remains fixed in the cells after uptake, its distribution provides a picture of the pattern of brain perfusion immediately after administration Therefore, the effect of sedation on measured...

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Báo cáo y học: "Comparison of a Two-Lead, Computerized, Resting ECG Signal Analysis Device, the MultiFunction-CardioGramsm or MCG (a.k.a. 3DMP), to Quantitative Coronary Angiography for the Detection of Relevant Coronary Artery Stenosis (70%)

Ngày tải lên : 03/11/2012, 10:58

... large inventory of normalized mathematical indexes of abnormality It is the pattern of these mathematical indexes of abnormality, obtained from analysis of multiple cardiac cycles of the resting ... individual centers included in the meta-analysis The boundaries of the box are Tukey’s hinges The median is identified by the line inside the box The length of the box is the interquartile range (IQR) ... patients had prior revascularization The boundaries of the box are Tukey’s hinges The median is identified by the line inside the box The length of the box is the interquartile range (IQR) computed...

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Teaching English to speakers of other language

Ngày tải lên : 07/07/2013, 01:28

... to control they input they get Consider setting listening tasks for homework Teaching Reading           Supplement the readings in your textbook Use a good proportion of ‘authentic’ texts ... explanation techniques Teach the grammar of vocabulary items Encourage awareness of collocations Spend some time on connotative meaning Help learners to be aware of register Look at word formation ... learner’s perception of intonation Get learners to produce whole utterances, and combinations of utterances, during pronunciation practice Let learners listen to recording of themselves Teaching...

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Comparison of Methods for the Extraction of Bioflocculants from Activated Sludge

Ngày tải lên : 05/09/2013, 09:08

... of the UV-absorbing peak indicated it was composed mainly of nucleic acid In the profile of the NaOH-extracted polymer (B), the elution volume (80 ml) of saccharide corresponded to that of the ... composed mainly of protein, was unexpected Figure shows the effect of concentration of the NaOH-extracted polymer (2.5 to 20 ppm) on activity in the presence of mM calcium ions The activity correlated ... compared to the other methods The SDS-extracted polymer included a small amount of material other than protein Furthermore, the steaming- and washing-extracted polymers contained large amounts of phosphorus...

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Application and Comparison of Two Biotic Ligand Models Predicting Copper Toxicity and Accumulation in Heavy Metal Tolerant Moss

Ngày tải lên : 05/09/2013, 10:15

... (2) where y (%) is the growth rate of the moss, x is the copper dose, x50 is the dose to reduce 50% of growth rate, and β is a parameter showing the inverse of the slope of the dose response curve ... volumes of 0.1 mol/L HCl and 0.1 mol/L NaOH, pH was adjusted within the range from 4.4 to 6.5 After the transfer of the moss, the exposure medium which consists of the same components as the main ... subcapitata, and they concluded that the effects of pH on zinc toxicity could not be described by the BLM and that pH affects the physiology of the BL Francois et al (2007) investigated the effects of pH...

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Comparison of Two Synthesis Routes to Obtain Gold Nanoparticlesin Polyimide

Ngày tải lên : 18/09/2013, 21:27

... membranes.46,49 For these ISR membranes, there seems to have been no large influence of the addition of the chloroauric acid to the polymer solution on the membrane morphology However, the resolution of SEM ... dispersion of the GNPs in the PI membranes, the membrane cross sections were also investigated by TEM Transmission Electron Microscopy The TEM pictures of the cross sections of the skin layers and the ... substructures of the membranes are given in Figures 6À9 In Figures and 8, the top of the membrane is shown, with the skin layer slowly blending into the substructure toward the bottom of the photo...

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