operational ef ciency and workflow
Tài liệu Detection Power, Estimation Efficiency, and Predictability in Event-Related fMRI pdf
... Detection Power and Estimation Ef ciency We have shown that both detection power and estimation ef ciency depend on the distribution of the T eigenvalues of X ЌX Ќ Estimation ef ciency is maximized ... trade-off between detection power and estimation ef ciency Maximum detection power comes at the price of minimum estimation ef ciency, and conversely maximum estimation ef ciency comes at the price of ... question of how much randomness is sufficient, it is useful to define a metric for randomness so as to better understand the relationship between randomness, estimation ef ciency, and detection power...
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Tài liệu Báo cáo khoa học: Regulatory modes of rod outer segment membrane guanylate cyclase differ in catalytic efficiency and Ca2+-sensitivity ppt
... HEK293 cells and COS cells Cell membranes were reconstituted with D6SGCAP-1 and GCAP-2 and the EC50 and IC50 values were determined EC50 values were similar as described previously [25,44] and maximal ... DC 005349 and HL58151 References Pugh, E.N Jr & Lamb, T.D (2000) Phototransduction in vertebrate rods and cones: Molecular mechanisms of amplification, recovery and light adaptation In Handbook ... two key aspects of ROS-GC1 regulation, change in catalytic ef ciency and Ca2+-sensitivity First, how does the interaction with GCAP-1 and GCAP2 influence kcat/Km of ROS-GC1? ROS-GC1 in washed ROS...
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Ship Design for Efficiency and Economy Second edition docx
... Ship’s width and stability Depth, draught and freeboard 13 Block coefficient and prismatic coefficient 24 Midship section area coefficient and midship section design 27 Waterplane area coefficient 31 ... 1.4 Block coefficient and prismatic coefficient The block coefficient CB and the prismatic coefficient CP can be determined using largely the same criteria CB , midship section area coefficient CM ... displacement, speed and, if necessary, of number of days at sea per annum and other factors affecting economic ef ciency The block coefficient is determined as a function of the Froude number and those...
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Báo cáo khoa học: The role of residue Thr249 in modulating the catalytic efficiency and substrate specificity of catechol-2,3-dioxygenase from Pseudomonas stutzeri OX1 ppt
... hindrance between the substrate and the active site This observation and the reduced catalytic ef ciency of T249A C2,3O and T249G C2,3O with respect to the wild-type enzyme and to T249S C2,3O would ... clarity in (B), the kcat ⁄ Km values on catechol and 3-MC and the values on 3,5-DMC and 3,6-DMC are reported on different scales—on the left and on the right, respectively FEBS Journal 273 (2006) ... ToMO and PH are able to convert o-xylene as well as m-xylene and p-xylene to 3,4-DMC, 3,5-DMC and 3,6-DMC, respectively (unpublished results) However, P stutzeri C2,3O can cleave only 3,4-DMC effectively...
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báo cáo hóa học:" Research Article Mixed-Signal Architectures for High-Efficiency and Low-Distortion Digital Audio Processing and Power Amplification" doc
... 0.13% and e ciency 0.8 THD (%) A1, A2 and A3 in terms of power e ciency and THD The maximum power e ciency, up to roughly 95% in Figure 9, is achieved by the open loop scheme A1 With such highe ciency ... pass-band ripple and stop-band attenuation (needed to meet a target THD < 0.2%) but allows for a larger transition band; indeed music signals rarely exceed the 17 kHz imposed by a passband of ... complexity and to the risk of loop instability Our analysis proves that stable loops and good trade-offs between audio performance and circuit complexity can be achieved using p between and bits and...
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Ship Design for Efficiency and Economy Second ppt
... Ship’s width and stability Depth, draught and freeboard 13 Block coefficient and prismatic coefficient 24 Midship section area coefficient and midship section design 27 Waterplane area coefficient 31 ... 1.4 Block coefficient and prismatic coefficient The block coefficient CB and the prismatic coefficient CP can be determined using largely the same criteria CB , midship section area coefficient CM ... displacement, speed and, if necessary, of number of days at sea per annum and other factors affecting economic ef ciency The block coefficient is determined as a function of the Froude number and those...
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Ship Design for Efficiency and Economy 2e pot
... Ship’s width and stability Depth, draught and freeboard 13 Block coefficient and prismatic coefficient 24 Midship section area coefficient and midship section design 27 Waterplane area coefficient 31 ... 1.4 Block coefficient and prismatic coefficient The block coefficient CB and the prismatic coefficient CP can be determined using largely the same criteria CB , midship section area coefficient CM ... displacement, speed and, if necessary, of number of days at sea per annum and other factors affecting economic ef ciency The block coefficient is determined as a function of the Froude number and those...
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Tài liệu Báo cáo khoa học: "Balancing Clarity and Efficiency in Typed Feature Logic through Delaying" docx
... to the TDL (Krieger and Sch¨ fer, 1994) and ALE (Cara penter and Penn, 1996) systems, and has earlier antecedents in work that applied lexical rules by subsumption (Krieger and Nerbone, 1991) ... trigger (φ1 ) trigger (φ2 ), and • trigger (φ1 ∨φ2 ) = trigger (φ1 ) trigger (φ2 ), where and are respectively unification and generalization in the type semi-lattice In this and the next two subsections, ... constraints and unique feature introduction are sufficient to restore much of the functionality and concomitant benefit that has been routinely sacrificed in HPSG in the name of parsing ef ciency While...
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Báo cáo khoa học: Thermosynechoccus elongatus DpsA binds Zn(II) at a unique three histidine-containing ferroxidase center and utilizes O2 as iron oxidant with very high efficiency, unlike the typical Dps proteins ppt
... (Cys30 and Cys69, respectively) and in the BCloop (Cys102, Cys103, and Cys114) The X-ray crystal structure clearly shows that Cys30, Cys69 and Cys114 are completely buried in the monomer, and that ... 30 and 48 A2 in the A-site and the B-site, respectively, and thus points to tighter binding of the metal to the former site Accordingly, the distances between Zn(II) and the pro˚ tein ligands ... measured for the mesophilic L innocua and E coli Dps proteins under the same experimental conditions [23] Iron oxidation and incorporation kinetics The ef ciency of O2 and H2O2 as Fe(II) oxidants was...
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Báo cáo hóa học: " Research Article Power Efficiency Improvements through Peak-to-Average Power Ratio Reduction and Power Amplifier Linearization" pot
... DSL and Wireless, Kluwer Academic, Dordrecht, The Netherlands, 2000 [12] S Wei, D L Goeckel, and P A Kelly, “The complex envelope of bandlimited OFDM signals is asymptotically Gaussian: proof and ... Superheterodyne upconversion and downconversion chains are used to convert the digital IF signal to and from the carrier frequency The DUTs are, respectively, a W handset PA and a 45 W base-station ... 120 MSPS from the ADC The received baseband data y[n] is obtained by converting the PA output to baseband and removing the time delay between the input and the output of the digital I/O system...
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Báo cáo hóa học: " Traffic-Dependent and Energy-Based Time Delay Routing Algorithms for Improving Energy Efficiency in Mobile Ad Hoc Networks" doc
... range limitations, nodes A and B can transmit the packet only to nodes C and D, respectively The residual battery capacities of A and B nodes are the same, and therefore they flood the RREQ packets ... nor received Feeney and Nilsson presented in [15] a combination of simulation and experimental results showing that energy and bandwidth are substantively different metrics and that resource utilization ... EURASIP Journal on Wireless Communications and Networking Conventional on-demand routing protocols such as ad hoc on-demand distance vector (AODV) [8] and dynamic source routing (DSR) [9] are not...
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Báo cáo hóa học: " Optimal Throughput and Energy Efficiency for Wireless Sensor Networks: Multiple Access and Multipacket " potx
... “Throughput and energy e ciency of sensor networks with multiuser receivers and spatial diversity,” in Proc IEEE International Conference on Acoustics, Speech, and Throughput and Energy E ciency for ... first derive the energy e ciency and the throughput of the round-robin and slotted-ALOHA scheme, and then study the two optimization problems, throughput maximization and throughputconstrained ... coding and enhancement, and DSL transmission His current research focuses on space-time communications and signal processing, the turbo principle and its applications, multiuser detection, and the...
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Báo cáo khoa hoc:" Selection for litter size in pigs. II. Efficiency of closed and open selection lines" ppt
... various effects such as dominance and maternal genetic effects, in addition to purely environmental effects The evidence on maternal heritability is controversial, as underlined by Rothschild and ... multiple trait individual animal model, with random additive genetic (h2 ) and common litter environment (c2 ) effects Generation was fitted as a fixed effect for all traits Age at mating was fitted ... were performed simultaneously on TB1, TB2, OS and LE to estimate the genetic correlations and to take into account the effect of selection on TB1 and TB2 [16] The average responses to selection...
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Báo cáo khoa học: " Risk Factors for High Endoparasitic Burden and the Efficiency of a Single Anthelmintic Treatment of Danish Horses" doc
... status Besætninger med permanente græsgange havde større effekt af en enkelt behandling end andre besætninger Effekten af en enkelt behandling var mindre, såfremt besætningsejeren gennemførte ... rotation" and "veterinarian gives advice regarding pasture hygienic measures" (p< 0.001) Ef ciency of a single anthelmintic treatment The multilevel model analysis revealed no sigActa vet scand vol ... influence on the ef ciency of an anthelmintic treatment are presented in Table and Collinearity between the variable "the veterinarian gives advice regarding the choice of anthelmintics" and the variable...
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Báo cáo sinh học: " Irreducibility and efficiency of ESIP to sample marker genotypes in large pedigrees with loops" pot
... alleles and 4, and the Aa offspring of family inherited founder alleles and 4; the AA offspring of family inherited founder alleles and 4, and the Aa offspring of family inherited founder alleles and ... alleles and 4, and the Aa offspring of family inherited founder alleles and 3; the AA offspring of family inherited founder alleles and 4, and the Aa offspring of family inherited founder alleles and ... alleles and 4, and the Aa offspring of family inherited founder alleles and 3; the AA offspring of family inherited founder alleles and 4, and the Aa offspring of family inherited founder alleles and...
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Tài liệu Operational Administration Recovery and Security ppt
... commands You can mount filesystems, create directories, move files, and edit files using vi You can apply the fdisk and fsck commands to various hard disks and partitions A few other basic commands ... block 8193 Get to know the key commands and the associated options for checking disks and partitions: fdisk , e2label, dumpe2fs, and fsck Practice using these commands to check your partitions—on ... command from the command line, it is often more practical to set it up to be run by the cron daemon on a regular basis By default, Red Hat Linux sets up tmpwatch to delete files in /tmp and /var/tmp...
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Tài liệu Báo cáo khoa học: The tandemly repeated domains of a b-propeller phytase act synergistically to increase catalytic efficiency doc
... six-blade b-propeller containing five four-stranded sheets and one five-stranded sheet Expression and purification of PhyH, PhyH-DI and PhyH-DII PhyH, PhyH-DI and PhyH-DII were each expressed in Escherichia ... incubation and failed to refold after of boiling The kinetic values for PhyH and PhyH-DII towards InsP6 at 35 °C and 20 °C are given in Table The higher specific activity kcat and Vmax values and lower ... ef ciency over single-domain phytase, and the incomplete domain might play a key role To verify the above conjecture, two fusion proteins, PhyH-DI-168PhyA and PhyH-DI-PhyP, were constructed and...
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Tài liệu Báo cáo khoa học: Mechanisms of obesity and related pathologies: Androgen deficiency and endothelial dysfunction may be the link between obesity and erectile dysfunction pptx
... obesity-induced androgen de ciency and hypogonadism-induced obesity remain the subject of intense investigation Several hypotheses have discussed the relationship of androgen de ciency and obesity ... is therefore reasonable to suggest that androgens attenuate adipogenesis as well as inflammatory factor production Because androgen de ciency is linked to the development of IR and T2DM, and the ... endothelium dysfunction and ED [130,131], the concept of androgen de ciency reinforces the important role of androgens in vascular health and erectile function Summary and conclusions Visceral...
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Tài liệu Báo cáo khoa học: Suppressed catalytic efficiency of plasmin in the presence of long-chain fatty acids Identification of kinetic parameters from continuous enzymatic assay with Monte Carlo simulation ppt
... changes in Fig 1A and these can be misinterpreted as an activating effect of oleic acid Therefore, in the present study we chose to work with higher plasmin concentrations (20 nm) and water-soluble ... The mean and standard deviation values of four measurements are presented external, therapeutic fibrinolysis [1], when plasmin is generated by plasminogen activators on preformed fibrin and is exposed ... containing oleic acid, at concentrations (in lM) indicated by the numbers, and the absorbance at 405 nm was measured The mean and standard deviation (dotted lines) of five measurements are shown for both...
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Tài liệu Báo cáo khoa học: Modulation of the enzymatic efficiency of ferredoxin-NADP(H) reductase by the amino acid volume around the catalytic site pptx
... Design and construction of C266, G267 and L268 single and double FNR mutants Five single mutants of C266, G267 and L268 and a double mutant of C266 and L268 were successfully constructed and confirmed ... phenol and isoalloxazine varies from 0° to 6° in all high -ef ciency plastidic FNRs and 15° for the ferreTable Angles and distances between the tyrosine interacting with the re-face of the flavin and ... A Musumeci et al Enzyme ef ciency modulated by amino acid volume an extended FAD conformation and high catalytic ef ciency (turnover numbers in the range 100– 600 s)1), and a bacterial class displaying...
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