báo cáo hóa học:" Statistical analysis of linear spatial holes estimators in cognitive radio" ppt

... RSS-WLS. In WLS as a generalization of LS method, the matrix of coeﬃcientsis multiplied by a weighting matrix to let the system of linear equations be solved using LS method. In [3],a spatial holes ... versions will be made available soon. Statistical analysis of linear spatial holes estimators in cognitive radioEURASIP Journal on Wireless Communications and Networking 2012,2012:31 doi:10.1186/1687-1499-2012-31Mohammad ... capability of estimating the power of the primary user in a CR network setup. In [4], Kazemi etal. introduce cognitive RSS-WLS which improves [3] by taking input noise and error of path loss...

Báo cáo hóa học: " Statistical Analysis of Surface Reconstruction Domains on InAs Wetting Layer Preceding Quantum Dot Formation" pot

... that of subsequently nucleated QD precursors. The dis-tribution of the domains was statistically investigated in terms of spatial point patterns. It was found that thedomains were distributed in ... probability of plotting a random point within the union area of circleswhose radii are t and centers are the points. Trend of p(t) represents the characteristics of spatial point patterns. In this ... this paper, we investigate the surface reconstructiondomains on InAs WL preceding QD formation by using in situ STM observation and discuss their distribution using spatial point analysis. A piece...

báo cáo hóa học:" Microarray analysis of Foxl2 mediated gene regulation in the mouse ovary derived KK1 granulosa cell line: Over-expression of Foxl2 leads to activation of the gonadotropin releasing hormone receptor gene promoter" pptx

... activity of the Mad-SID ismediated through interactions of the Mad N-terminuswith the mammalian Sin3 co-repressor protein [10,11].The effectiveness of the Sin3 binding domain of Mad in silencing ... to DNA bindingproteins has been demonstrated in two studies. OnegroupfusedtheMadSIDtothec-Jun DNA bindingdomain and demonstrated specific inhibition of tran-scription mediated by binding to ... lidmalformation and POF suggesting that the expression of FoxL2 is critical in the developing eyel id as well as in the maintenance of ovarian function. Foxl2 has alsobeen implicated in the process of sex...

Báo cáo hóa học: " Performance analysis of OFDM modulation on indoor broadband PLC channels" ppt

... the set of measured channels intro-duced in Section 2. As mentioned in Section 1, it is in- appropriate to assess the performance of the OFDMsystem in terms of the SNIR, since maximizing it ... difference in the value of the impulse response from the beginning to the end of the symbol. The range of validity of this approximationwill be assessed, a posteriori, in Section 4.Introducing (14) into ... number of carriers in the range of interest, thechannel can be assumed to have a slow-varying beha-vior, and its variation along the useful part of theOFDM symbol may be approximated as linear...

báo cáo hóa học:" Molecular analysis of the apoptotic effects of BPA in acute myeloid leukemia cells" potx

... tobe considered independently of its ED action and mighthelp in the understanding of the adverse effects caused in humans.AbbreviationsAKT: RAC-alpha serine/threonine-protein kinase; AML:Acute ... FLIP: FLICE Inhibitor Protein; TRAIL: TNFRelated Apoptosis Inducing Ligand; RA: Retinoic Acid; RB:Retinoblastoma.Competing interestsThe authors declare that they have no competing interests.Authors' ... apoptoticaction of BPA.Conclusion: BPA is able to induce apoptosis in leukemia cells via caspase activation andinvolvement of both intrinsic and extrinsic pathways of apoptosis.BackgroundThe Endocrine...

báo cáo hóa học: "Rasch analysis of the Multiple Sclerosis Impact Scale (MSIS-29)" pot

... divergent validity using Raschcalibrated interval level scale scores [23].With the increasing use of the MSIS-29 in research in many parts of the world further analysis of the scale's psy-chometric ... varies according to anumber of parameters, including the degree of requiredprecision of the person and item estimates, and the target-ing of the sample. A well targeted sample is one in whichthe ... theinternal validity of the physical and psychological impactscales of the MSIS-29, supporting their use in clinical andresearch settings as a measure of HRQoL to augment med-ical models of...

Báo cáo hóa học: " Kinematic analysis of the daily activity of drinking from a glass in a population with cervical spinal cord injury" potx

... whenexecuting the drinking task coincides with the findingsTable 3 Angles of joints analyzed during the cycle of drinking taskControl group (n = 8) C6 group (n = 8) C7 group (n = 8)KinematicvariablesMedian ... los Reyes-Guzmán et al.: Kinematic analysis of thedaily activity of drinking from a glass in a population with cervicalspinal cord injury. Journal of NeuroEngineering and Rehabilitation 20107:41.Submit ... Bio-mechanical analysis and, specifically, kinematic analysis techniques are interesting tools for obtaining objectivedata. At present, complex systems of kinematic analysis allow the automated analysis of...

báo cáo hóa học: " Multivariate analysis of the Fugl-Meyer outcome measures assessing the effectiveness of GENTLE/S robot-mediated stroke therapy" potx

... thenumber of categorical variables. SPSS is capable of detect-ing multicollinearity and excluding those variables caus-ing multicollinearity. A more in- depth explanation onusing and creating these ... period of 9 sessions in comparison to the baseline.This might indicate that use of new challenging and moti-vational therapies can influence the outcome of therapiesat a point when clinical ... project.Clinical TrialThe GENTLE/S clinical trial consisted of a series of 31 sin-gle case studies, using a randomised ABC-ACB design(ABC and ACB – explained further in the text). The centresinvolved...

báo cáo hóa học: " Epidemiological analysis of doping offences in the professional tennis circuit" pptx

... effects of ethanol, as well as of itsfacilitating role for marijuana and cocaine misuse. TheWADA, the world governing body in doping, states that“doping in sport results from a combination of indivi-dual, ... 37.0 In- Comp’: in competition testing; ‘Out-Comp’: out of competition tes ting.* Correlation analysis of doping offences and number of samples obtained per calendar year failed to show statistical ... fight against doping in ten-nis: 1) the overall incidence of doping offences is low; 2)the abuse of EPO and growth hormone (GH) is null; 3)the incidence of positive cases in ’out -of- competition’...

báo cáo hóa học: " Comparative analysis of induced sputum and bronchoalveolar lavage fluid (BALF) profile in asbestos exposed workers" potx

... cellular profile indicating that IS sampling in exposed workersto asbestos as a less invasive and expensive method may be useful in providing an insight both for inhalation of dusts and inflammatory ... of Occupational Medicine and Toxicology 2011, 6:23http://www.occup-med.com/content/6/1/23Page 7 of 7useful in providing an insight both for inhalation of dusts and inflammatory processes in ... pattern of cellular pro-file between IS and BALF samples indicating theinvolvement of the same inflammatory process as wasalso previously shown [19]. In our setting both asbestos exposure and fine...

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