measurement setup and resonator characterization

... Measurement 203 5.2 Dielectric Resonator Methods 208 5.2.1 Courtney resonators 209 5.2.2 Cohn resonators 214 5.2.3 Circular-radial resonators 216 5.2.4 Sheet resonators 219 5.2.5 Dielectric resonators ... Split-coaxial-resonator method 233 5.4.3 Split-dielectric-resonator method 236 5.4.4 Open resonator method 238 5.5 Dielectric Resonator Methods for Surface-impedance Measurement 242 5.5.1 Measurement ... Microwave Resonance 87 2.3.2 Coaxial resonators 93 2.3.3 Planar-circuit resonators 95 2.3.4 Waveguide resonators 97 2.3.5 Dielectric resonators 103 2.3.6 Open resonators 115 2.4 Microwave Network...

Ngày tải lên: 20/04/2023, 07:55

... former case costs a few dollars and is the watch we wear; the latter instrumentation costs thousands of dollars and is the size of a suitcase We often record measurand values as though they are ... therefore, will only give adequately correct information if we understand the static and dynamic characteristics of both the measurand and the instrumentation This, in turn, allows us to then decide ... and the dynamic performance of measuring instrumentation FIGURE 3.3 Two sets of arrow shots fired into a target allow understanding of the measurement concepts of discrimination, precision, and...

Ngày tải lên: 23/12/2013, 01:16

... Voltage Measurement Cipriano Bartoletti, Luca Podestà, and Giancarlo Sacerdoti Claudio De Capua, Carmine Landi Trang 1842 Energy Measurement Arnaldo Brandolini and Alessandro GandelliHalit Eren and ... Time and Frequency Measurement Section IV Mechanical Variables Measurement — Solid Trang 1622 Strain Measurement Christopher S LynchV Mechanical Variables Measurement — Fluid 26.1 Pressure Measurement ... the measurement problem Section I includes general tation topics, such as accuracy and standards Section II covers spatial variables, such as displacementand position Section III includes time and...

Ngày tải lên: 23/12/2013, 01:16

... better Ramachandran plots were chosen to represent the three-dimensional solution structure of conomarphin, and the mean structure was generated by molmol Structural characterization and comparison ... kinetics of the Trp14 and Thr15 amide protons The two observed small 3JHN-Ha coupling constants for residues Asn11 and Ser12, and the dNN(i,i + 2), daN(i,i + 2) [Phe13(CaH)–Thr15(NH)] and daN(i,i + 3) ... small 3JHN-Ha cou-pling constants for residues Asn11 and Ser12 and the dNN(i,i + 2), daN(i,i + 2) [Ser12(CaH)–Trp14(NH) and Asn11(CaH)–Phe13(NH)] and daN(i,i + 3) [Asn11 (CaH)–Trp14(NH)] NOEs in...

Ngày tải lên: 18/02/2014, 17:20

... from 6.5 to 8.0, a Kmof 6.5 lm, and a kcatof 1.0 s)1 ACMSD I is inhibited by quinolinic acid, picolinic acid and kynurenic acid, and it is activated slightly by Fe2+ and Co2+ Site-directed mutagen-esis ... presence of two distinct bands between 1000 and 1100 bp of roughly the same extent (not shown) Clo-ning and nucleotide sequencing of these two products indicated that the lower band (1011 bp) corresponded ... Escherichia coli and Pichia pastoris ACMSD Iand II cDNAs were subcloned into pET15b and pET32b E coli expression vectors, providing the recombinant proteins with a N-terminal His6-tag, and a thioredoxin-tag,...

Ngày tải lên: 19/02/2014, 02:20

... (residues 133–367) between strands D and E and a smaller insertion of  50 residues (residues 404–458) between strands F and G The hypervariable loop, Table 1 Data collection and refinement statistics ... expression, the SF21 and Hi5 cell lines and the Bac-to-Bac expression system and vectors were from Invitrogen (Carlsbad, CA, USA) Protease inhibitors were from Roche (Basel, Switzerland) and Ni-NTA resin ... ligand (minifiber), and [Ligtot] is the total con-centration of the ligand At any total concon-centration of lig-and, the anisotropy depends on the total concentration of Trang 9penton base and...

Ngày tải lên: 19/02/2014, 06:20

... set of enzymes involved in amino acid synthesis ofSer from Gly and Ala from Cys and conversions between Asp and Asn and between Glu and Gln [49] Serine metabolic pathways are often absent in parasitic ... residue between 58 and 59 ofEhPGDH (also missing in other Type III organisms and Type IIB B anthracis) in the substrate binding domain and five–ten residues between amino acid 172 and 173 (Fig 2) ... cyanobacteria, Clostridiales, Actinomycetales and archaebacteria belong to Type I, while b- and c-proteobacteria and Bacteroidales belong to Type IIA and Type III, respectively It is worth noting...

Ngày tải lên: 19/02/2014, 13:20

... eicosanoid and glutathione metabolism (MAPEG) and consists of proteins from mammals, plants, fungi and bacteria [1] The six members in humans include 5-lipoxygenase activating protein (FLAP) and leukotriene ... representatives from the MGST1, 2 and 3 and PGES sub-families Trang 3To understand the evolutionary relationships betteron a more global scale we also cloned and expressed (or purified) MAPEG representatives ... Cloning, expression and characterization of selected MAPEG members MGST homologues from Synechocystis and E coli After identifying MAPEG members in several bacterial strains, the E coli and Synechocystis...

Ngày tải lên: 19/02/2014, 17:20

... stages.Both C6and C9aldehydes (and the corresponding alcohol) were detected in all the samples and, similarly to the pattern of LOX expression and activity, their levels were higher in stage I seed and ... industry.Hazelnut seeds contain reasonable levels of linoleic and linolenic acid (about 10 and 0.2%, respectively, of the total fatty acids) and hexanal and nonanal are among the most abundant volatile compounds ... start and the stop codon.The introns and exons are drawn in proportion to their length.(B) Nucleotide and deduced amino acidic sequences of the hazelnut LOX gene.The inverted repeats are in bold and...

Ngày tải lên: 21/02/2014, 00:20

... 9curves 11–14 and Table S6) and reduces dissociationinto monomers when ATP is added (Fig 6A, curves 15–16 and Table S6) Interaction between M tuberculosis GluRS and GluTR In those bacteria and plants ... MgCl 2 (0.2 m M ) and no ATP, c = 4.4, 3.96, 3.75 and 3.56; (15,16) Mt-GluRS with MgCl2 (0.2 m M ) and ATP (1 m M ) (c = 3.9 and 3.67) Experimental data are denoted by black dots and the fits from ... flexibility, effect of ligands) we carried out limited proteolysis and small-angle X-ray scattering (SAXS) measurements on Mt-GluRS, using the Ec-GluRS species as a reference protein and the available...

Ngày tải lên: 07/03/2014, 03:20

... protein)1 Corresponding pH optima and specific activities for syringaldazine and 2,6-DMP were pH 5.6 and 3.4UÆmg protein)1and pH 4.6 and 2.8 UÆmg protein)1, respectively In standard assay mixtures, the ... this study, we have purified and characterized one of the laccase isoforms, cloned and sequenced the cDNA encoding the enzyme protein, and examined the effect of copper and various Correspondence ... operated for 410 Vh and standard pI markers (Pharmacia) The standard assay conducted in 0.1MNaAc buffer (pH 5.0) over the range 30–65 C was used to determine the optimal temperature, and the optimal...

Ngày tải lên: 07/03/2014, 15:20

... Trang 1Molecular and functional characterization of novel CRFR1 isoforms from the skin Alexander Pisarchik and Andrzej Slominski Department of Pathology and Laboratory Medicine, University ... CRFR1e1 protein (band 10) with molecular mass of 20 kDa (Fig.2).Proteins with lower molecular mass than expected included band 6 (39 kDa) for CRFR1f, band 7 (34 kDa) for CRFR1g; and band 8 (30 kDa) ... reassembled by primers E21 and E23 and connected to CRFR1 (exons 1–4) by primers E3 and E23 This fragment was slightly extended by primer E27 (5¢-GGTAGTGCACCTTGCTTTTTTTCTCTCCCCA-3¢) and attached to another...

Ngày tải lên: 07/03/2014, 15:20

... PP2500 and ANKHD1 vari-ant 2 In this study we focus on the biochemical and functional characterization of the novel VBARP-L and VBARP-S transcripts Bioinformatics analyses show that VBARP-L and ... 2B that VBARP-L and VBARP-S are coded by these specific exons VBARP-L and VBARP-S code for precursor pro-teins of 627 and 435 amino acids and with calculated peptide masses of 69 and 49 kDa, respectively ... Expression and biochemical characterization of VBARP The predicted sizes of the proteins encoded by VBARP-L and VBARP-S are 69 and 49 kDa, respec-tively To test this, C-terminal V5-tagged VBARP-L and...

Ngày tải lên: 07/03/2014, 21:20

... mode resonators 65 4.2 Resonator design and fabrication 67 4.3 Measurement setup and resonator characterization 69 4.4 Comparison between the bulk mode and flexural mode resonators ... comprehensively studied and compared the nonlinear properties of both flexural mode and bulk mode resonators including free-free beam resonators, clamped-clamped beam resonators and Lamé-mode resonators For ... fundamental-mode and a second-mode ff beam resonators Design details of the ff beam resonators are described in section 3.1.1, followed by fabrication and resonator characterization in section 3.1.2 and 3.1.3,...

Ngày tải lên: 14/09/2015, 14:13

... controls, prevent and detect fraud and financial statement errors and enhance audit effectiveness The results relating to a strong audit committee are mixed, with some impact on preventing and detecting ... Goodwin, Jean Lin Seow / Accounting and Finance 42 (2002) 195–223 an understanding of accounting, auditing and control issues (Cohen et al., 2000; Goodwin and Seow, 2000; Hughes, 1999; Lear, ... (Collier, 1993; Hughes, 1999) and strong channels of communication should exist with both the external and internal auditors (Cadbury, 1992; Deloitte and Touche, 1998) Goodwin and Seow (2000) found that...

Ngày tải lên: 06/01/2015, 19:49

... provinces and cities and agencies, organizations and individuals; - Results of statistics survey, census under and not under the National Statistical Survey Program funded by the State budget and prescribed ... Office (GSO) of Vietnam and is the prerequisite for the survival and development GSO’s website Besides, the trend of globalization is growing intensively and extensively and globalization in statistics ... publication and transmission of statistical information to agencies, organizations and individuals using statistical information inside and outside the country via appropriate forms and mechanisms...

Ngày tải lên: 20/07/2015, 21:04

... Kushal et al., 2012; Li and Miklau, 2012; Bhargava and Sundaresan, 2003; Kushal et al., 2012; Birnbaum and Jaffe, 2007]), prices are prescribed unilaterally and not negotiable, and give access to ... goods and services between suppliers and consumers One crucial question for marketplaces, is how to define the price of goods, to be fair for both purchasers and sellers This is a longstanding ... together and it will be my precious memories forever Last but not least, my deepest love goes to my parents, Yongning Tang and Ling Jiang, and my wife Yanjia Yang They have always supported and encouraged...

Ngày tải lên: 09/09/2015, 11:24

... Department of Education and Science (England and Wales) Department for Education and Employment (England and Wales) Postgraduate Certificate in Education Quality assurance Qualifications and Curriculum ... Ireland, Jamaica and other countries in the Caribbean, New Zealand, South Africa, the UK and the US; we will exclude Bangladesh, China, India, Malaysia, Pakistan and Singapore 1.3 Policy and ... McNeill, 1994; Roberts and Boggase, 1992; Rousseau and Poulson, 1985); one was a curriculum evaluation (Satterfield and Powers, 1996); and one a single subject ABACA design (Stone and Serwatka, 1982)...

Ngày tải lên: 10/03/2014, 05:20

... emergency and non-emergency hospital admissions and the only geographic identifier is the region 38 For ease of interpretation, all pollutants have been standardized to have a mean of zero and standard ... Notes: Standard errors in parenthesis Pollutants are normalized to have a mean of zero and standard deviation of one All columns contain seasonal and annual dummy variables, log of population and ... analysis17 and their sources for recognition.18 Pollutant O3 CO PM10 NO2 Emission Sources Automobiles and industrial sources, reacts in sunlight and heat Automobiles Directly emitted and formed...

Ngày tải lên: 14/03/2014, 09:20

... (e.g., Carey and Simnett 2006), industry expertise level (e.g., Jensen and Payne 2005), audit tenure (e.g., Beck and Wu 2006; Ghosh and Moon 2005), and auditor’s reputation (e.g., Hay and Davis ... countries such as New Zealand, Malaysia, and Korea affect the competition for audit services Thavapalan et al (2002) examined the impact of the Price Waterhouse, and Coopers and Lybrand merger on audit ... change in revenues and property, plant, and equipment as additional explanatory variables to the Dechow and Dichev (2002) model The change in sales revenue and property, plant, and equipment are...

Ngày tải lên: 03/06/2014, 02:15