the software defined radio as a platform for cognitive radio

... Rac2 and S10 0A9 Assay of NADPH oxidase activity after oxidase activation The dormant NADPH oxidase of neutrophil membranes was activated by mixing neutrophil plasma membranes and the recombinant ... GTPcS-loaded Rac2, MgSO4 and an optimal amount of arachidonic acid determined for each assay of oxidase activation [12] The rate of O2– production by the activated NADPH oxidase was calculated from the ... In all cases, the optimal amount of arachidonic acid was determined and used to analyze the effect of S10 0A8 /A9 on oxidase activation After an incubation of 10 at 20 °C, the oxidase activity was...

Ngày tải lên: 18/03/2014, 01:20

... support the spread of the vasculature These factors, which are preferentially attracted to the heparin, increase the proliferation and migration of cells associated with neovascularization In as much ... of attempts at therapy The myriad sinusoidal vessels and their proximity to one another indicate that the intraosseous conduits support an exaggerated revascularization of the formerly avascular ... Pressure Taking for granted the accuracy of the paradigm of the pathogenetic role of vascular deprivation and anoxia in bringing about necrosis of the femoral head, revascularization and oxygenation...

Ngày tải lên: 13/08/2014, 23:20

... o cardiac development is normal prior to the development of vascular defects abnormal vasculature o abnormal vascular dilation noted at E8.5 o vascular dilation was associated with an increased ... extensively for gene annotation [14] In addition, MGD has adopted the Mouse Embryo Anatomy Nomenclature Database [15] and the Anatomical Dictionary for the Adult Mouse [16] for annotating data that include ... serves as the authoritative source for the names and symbols associated with mouse genes, alleles and strains The advantage of applying such nomenclatures has been increasingly recognized as genomes...

Ngày tải lên: 14/08/2014, 14:21

... Korea (21.9) The latter was a clear leader and was able to showcase its technology in that year as it co-hosted the FIFA Football World Cup.2 Elsewhere in the world, 2002 was a kind of nadir for ... a wider range of devices, and as machines and objects rather than humans become the main users, then broadband will give birth to a wide range of devices and applications, as yet unimagined Again, ... and the inflated prices paid for 3G licenses, that was leading the global broadband economy In that year, in addition to the market leaders, broadband penetration in a further three Asian economies...

Ngày tải lên: 21/08/2014, 15:25

... such as a Single Instruction Multiple Data (SIMD) processor or an ASIC accelerator The abstracted information on algorithmic level for radio baseband processing reveals the fact that 90% of the ... to guarantee total portability Moreover, it should allow extracting all the parallelism contained in the applications, and be able to guarantee an easy and effective mapping on massively parallel ... approach assisted with some accelerators In case of Tomahawk, the hardware unit named as CoreManager as mentioned earlier is its distinct feature It can schedule at runtime 16 tasks in the pipeline...

Ngày tải lên: 21/06/2014, 03:20

... first and half ate the heightened aroma samples first The subjects were asked to rate one sample a day at any time of the day they wanted Similarly to the tasting sessions, As the final task in the ... Preliminary data analysis revealed no significant main effects and only one significant interaction of day and aroma on the pleasantness ratings of the young, implicating an increase in pleasantness ... PEA) and liking of the vanilla beverage at any phase of the study The aim of the present study was to examine the effects of heightened aroma concentration on the pleasantness and intake of a...

Ngày tải lên: 03/04/2013, 21:06

... Redundant Array of Inexpensive Disks (RAID) An array of physical disks, usually treated by the operating system as one single disk, and often forced to appear that way by the hardware The reason for ... the Right Hardware Sometimes the most expensive machine is not the one that provides the best performance Your demands on the platform hardware are based on many aspects and affect many components ... Insufficient support has often been characterized as an important drawback of open source products, and in the past it may have been the main reason for many companies to choose a commercial product Luckily,...

Ngày tải lên: 26/01/2014, 07:20

... C, Nardone AM, Columbaro M, Scarano G, Mattioli E, Sabatelli P, et al (2005) Alterations of nuclear envelope and chromatin organization in mandibuloacral dysplasia, a rare form of laminopathy ... Between the end of the a- helical rod and the Ig fold domain, a multitude of basic amino acids including a conventional nuclear localization signal is found, which may interact with the acidic patches ... mutations in lamin A, we have also observed major changes in chromosome positioning, away from the nuclear periphery, however, these cells appear to have A- type lamins as part of the nuclear lamina...

Ngày tải lên: 19/02/2014, 02:20

... methylation was calculated as the ratio of radioactivity of duplex VIm to the radioactivity of duplex Vm Methylation of duplex Vm (not shown) was accepted as 100% The research was supported by a ... Piscataway, USA) and the amount of methylated DNA was determined as described [17] Data were analyzed by linear regression using the Microcal ORIGIN 6.0 software For quantication of the transfer ... were analysed by 8% native PAGE for h at 120 V The gel was prerun for h at 100 V Autoradiographs of the gels were prepared using Molecular Dynamics Phosphorimager (Amersham Biosciences, USA) Radioactivities...

Ngày tải lên: 07/03/2014, 15:20

... Minhas, A Aboulnaga, K Salem, P Kokosielis, and S Kamath Automatic virtual machine configuration for database workloads ACM Trans Database Syst., 35(1), 2010 [17] G Soundararajan, D Lupei, S Ghanbari, ... define as a billable entity (a distinct user with a set of applications, a business unit, or a company)—can load one or more databases A database has one or more tables, and an associated workload, ... Damiani, S D C di Vimercati, S Jajodia, S Paraboschi, and P Samarati Balancing Confidentiality and Efficiency in Untrusted Relational DBMS CCS, 2003 [7] S Das, D Agrawal, and A E Abbadi ElasTraS:...

Ngày tải lên: 16/03/2014, 16:20

Ngày tải lên: 19/03/2014, 00:20

... Nature 460, 909–913 89 Hong H, Takahashi K, Ichisaka T, Aoi T, Kanagawa O, Nakagawa M, Okita K & Yamanaka S (2009) Suppression of induced pluripotent stem cell generation by the p53–p21 pathway ... a CD34+ hESC-derived starting population has been considered as a potential AIDS therapy, and as a way to alleviate secondary effects produced by anti-retroviral drugs [16] Various studies have ... suggesting that the environment surrounding the transplanted cells could determine their final lineages [71] Advantages and disadvantages of using hESCs and hiPSCs for therapeutic applications The successful...

Ngày tải lên: 22/03/2014, 17:20

... encompassing the personal space (BAN/PAN) for virtual reality at faraway places High-quality multimedia Video conferencing is an essential part of the mobile terminal Having an autonomy for at least h, ... hardware building blocks and by defining tasks at a software level Figure 1.6 shows a basic block scheme for the overall analog front end: the basic architecture includes an antenna, the RF analog ... transceiver, ADC and Digital to Analog Converter (DAC), the Air Interface and the digital interconnection SDR antenna interface The signal conditioning starts already at the antenna and several...

Ngày tải lên: 28/06/2014, 22:20

... 1st–31st January 2004 Figure The potential distribution and dispersal areas of Monochamus alternatus in China Based on –10 and –4 ◦ C isotherms of January mean air temperature (Climatological Atlas ... higher than that of the 5th instar larvae, but there was no significant difference between the SCPs of the 4th and 5th instar larvae The mean SCP of the 5th instar larvae (−15.7 ± 0.5 ◦ C) was the lowest, ... whereas 1st instar larvae (−12.1 ± 1.0 ◦ C) had the highest values (Fig 2) Mortality of each developmental stage of the larvae increased as the temperature decreased (Fig 3) There were significant...

Ngày tải lên: 07/08/2014, 16:20

... obtained was used as a template for real-time quantitative polymerase chain reaction, which was performed with the LC FastStart DNA Master SYBR GreenI® (Roche Diagnostics, Mannheim, Germany) in a LightCycler® ... 2:116-126 20 Matsuyama T, Yamada A, Kay J, Yamada KM, Akiyama SK, Schlossman SF, Morimoto C: Activation of CD4 cells by fibronectin and anti-CD3 antibody A synergistic effect mediated by the VLA-5 fibronectin ... receptors and are activated by lipopolysaccharide J Exp Med 2003, 197:403-411 Nagai Y, Akashi S, Nagafuku M, Ogata M, Iwakura Y, Akira S, Kitamura T, Kosugi A, Kimoto M, Miyake K: Essential role...

Ngày tải lên: 09/08/2014, 01:23

... Arthritis Research Vol No Horwitz et al can serve as a therapy for autoimmune diseases such as systemic lupus erythematosus (SLE) This T-cell-based therapy could also be used to prevent graft ... organ transplants Acknowledgements This research was supported in part by National Institutes of Health grant AI 41768, The Nora Eccles Treadwell Foundation, and the Arthritis Foundation-Southern ... self-tolerance; deficit of a T cell subset as a possible cause of autoimmune disease J Exp Med 1985, 161:72-87 Kuniyasu Y, Takahashi T, Itoh M, Shimizu J, Toda G, Sakaguchi S: Naturally anergic and...

Ngày tải lên: 09/08/2014, 03:24

... such as C albicans (and from other related fungi)? C albicans has rarely been isolated in nature away from an animal host and has probably co-evolved along with humans for millions of years It ... Identification of a mating type-like locus in the asexual pathogenic yeast Candida albicans Science 1999, 285:1271-1275 Hull CM, Raisner RM, Johnson AD: Evidence for mating of the ‘’asexual’’ yeast Candida ... decomposing leaf litter, whereas C albicans appears to have an obligate association with mammalian hosts Hence, comparative analyses of the genome sequences of these fungi is likely to provide important...

Ngày tải lên: 09/08/2014, 20:20

... the families Viperidae (for example, rattlesnakes, and adders) and Elapidae (for example, coral snakes, cobras, and mambas) In addition to these lineages that contain commonly used model research ... mate-pair library sequencing will mark the end of the data collection phase and the start of assembly and analysis The end of this phase will be marked clearly on the snake genomics website [21], as ... with other comparative data to estimate genomic characteristics of the ancestral amniote genome Page of (or the ancestral squamate genome) would be fascinating, including estimation of ancestral...

Ngày tải lên: 09/08/2014, 23:20

... subsequently the proximal by partial clamping of the aorta (for the cases with more than one graft) After completion of the proximal anastomoses the extracorporeal circulation is interrupted and hemostasis ... beat empty of volume The last part of the operation is carried out using an off pump coronary artery bypass (OPCAB) stabilizer in order to perform the necessary distal coronary anastomoses and ... surrounding anatomical structures such as the anterolateral papillary muscle, the lateral ventricular wall, the inferior ventricular wall, etc Gradually we remove most of the necrotic tissues around the...

Ngày tải lên: 10/08/2014, 10:20

... 134:563-568 Saida T, Miyazaki A, Oguchi S, Ishihara Y, Yamazaki Y, Murase S, Yoshikawa S, Tsuchida T, Kawabata Y, Tamaki K: Significance of dermoscopic patterns in detecting malignant melanoma on acral ... Yoshida N, Ikegawa S, Ishihara K, Nakajima T: Clinical guidelines for the early detection of plantar malignant melanoma J Am Acad Dermatol 1990, 23:37-40 Miyazaki A, Saida T, Koga H, Oguchi S, ... Extent and consequences of physician delay in the diagnosis of acral melanoma Melanoma Res 1998, 8:181-186 Dalmau J, Abellaneda C, Puig S, Zaballos P, Malvehy J: Acral Melanoma Simulating Warts:...

Ngày tải lên: 10/08/2014, 21:23