real and imaginary parts of transfer function

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... mid- and tall-sized cylinders have diameters of 3.0 cm, heights of 2.5 and 3.7 cm, and masses of 9 and 12.5 grams, respectively (see Figure 2). We measured the dimensions and masses of the parts ... interval  0 : 3 ; 0 : 5 ] in step sizes of 0.1, and we examined vibration amplitudes of 0.06 and 0.1 cm. Each experiment consisted of a suite of 500 trials for a fixed set of parameter values for each of the three initial ... Robotics and Au- tomation. IEEE, May 1995. [ 3 ] Geoffrey Boothroyd, Corrado R. Poli, and Laurence E. Murch. Handbook of Feeding and Orienting Techniques for Small Parts. Department of Mechanical...

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... other factors and lead to different Knowledge and Process Management CASE STUDY Transfer of Knowledge and the Role of Motivation 123 ‘Merchandise’ such as printed T-shirts, armbands and baseball ... between knowledge and suc- cessful knowledge transfer. CONCLUSION The purpose of this paper is to increase the under- standing of how knowledge transfers can be per- ceived and managed, and how choices ... 1994. Case study research: Design and methods (2nd edn). Sage: Thousand Oaks, CA. Zander U, Kogut B. 1995. Knowledge and the speed of transfer and imitation of organizational capabilities. An...

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... ê 2011 FEBS MINIREVIEW TEC family kinases in health and disease – loss -of- function of BTK and ITK and the gain -of- function fusions ITK–SYK and BTK–SYK Alamdar Hussain 1,2, *, Liang Yu 1,3, *, ... are important for several aspects of leu- kocyte biology. Both loss- and gain -of- function muta- tions in humans have been instrumental in our understanding of their behavior. Acknowledgements This ... missing data. The phenotype of XLA and the potential of BTK and ITK inhibitors The outcome of defective BTK signaling in humans has been described previously in detail [26,27], and therefore we will...

Ngày tải lên: 14/02/2014, 18:20

... T. Raines 2,3 and K. Ravi Acharya 1 1 Department of Biology and Biochemistry, University of Bath, UK 2 Department of Biochemistry, University of Wisconsin–Madison, USA 3 Department of Chemistry, ... studies of the structure and binding sites of enzymes. 8. Inhibitor binding to ribonucleases. J Mol Biol 45, 491–511. 33 Ui N (1971) Isoelectric points and conformation of proteins. I. Effect of urea ... cleav- age by ribonuclease A and variants at Lys7, Arg10, and Lys66. Biochemistry 37, 12121–12132. 31 Anderson DG, Hammes GG & Walz FG Jr (1968) Binding of phosphate ligands to ribonuclease A. Biochemistry...

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... took over the function of note issue from the Of ce of the Controller of Currency, Government of India. Issuer of Currency 4 28 The Reserve Bank carries out the currency management function through ... inspection, and (ii) off-site surveillance. On-site Inspection The principal objective of inspection of primary (urban) co-operative banks is to safeguard the interests of depositors and to build and ... floatation of new loans is done at Public Debt Of ce at of ces / branches of the Reserve Bank and by the Internal Debt Management Department at the Central Of ce. For the final compilation of the...

Ngày tải lên: 16/02/2014, 10:20

... rate and extent of back electron transfer from the ferrous NOS heme to FMNsq following flash photolysis of CO can indicate precisely the rate of electron transfer, but can- not reveal the extent of ... an accurate measure of the k off parameter in CaM-bound eNOS and nNOS [58], and thus prevented assessment of the relative importance of conformational change rates versus rates of FMNH 2 formation ... Model and simulations of cytochrome c reduction by NOS enzymes. (A) Scheme of cytochrome c reduction. The model uses four kinetic rates: dissociation (k 1 ) and association (k 2 ) of the FMN and...

Ngày tải lên: 18/02/2014, 11:20

... and pyridine nucleotides is highly dependent on the approach and colinear orientation of the N5 of the flavin, the hydride to be transferred, and C4 of the nicotinamide. In FNR, displacement of ... Forma- tion of these CTCs appears necessary for efficient hydride transfer and the relative conformation and ori- entation of FNR and NADP + ⁄ H during the interac- tion are critical [121]. Hydride transfer ... transfer. Mutation of these residues changes Fld surface topology, and the module and orientation of the molecular dipole, contributing to their altered behaviour. Mutational studies on I59 and...

Ngày tải lên: 18/02/2014, 11:20

... Araujo Soares RM (2006) Secretion of serine peptidase by a clinical strain of Candida albicans: influence of growth conditions and cleavage of human serum proteins and extracellular matrix components. ... effect of a 5 lm concentration of trappin-2 towards C. albicans was time-dependent, reaching 92% after 6 h and 98% after 18 h (Fig. 5). Effect of NaCl and heparin on the antibacterial and antifungal ... nature of the molecule, as assessed from the salt and heparin dependence of the antimicro- bial and antifungal effects. Results Antimicrobial effects of recombinant wild-type trappin-2 and trappin-2...

Ngày tải lên: 18/02/2014, 17:20

... strand exchange reaction. Effect of homology dependence and ATP hydrolysis on strand exchange activity Strand exchange was monitored as a function of reac- tion time, at a fixed concentration of ... between donor and acceptor dyes, will therefore unveil the sta- tus of physical union and separation of complementary strands during renaturation and strand exchange, respectively, and thereby ... labeled Phi-W and rhodamine labeled Phi-C (1) with 1.25 l M of OsDmc1 in absence of ATP; (2) with 1.25 lM of OsDmc1 in presence of 2.0 m M of AMP-PNP; (3) with 1.25 lM of OsDmc1 in presence of 2.0 mM...

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... expression, and it is still unclear how the level of a complex of 46 subunits is determined. The activities of complex II and the downstream complex III of the electron transport chain were measured and ... assemble via the formation of distinct and i dentifiable assembly intermediates. The mutants promise to be valuable tools in the elucidation of the assembly and function of the integral membrane-subcomplex. ... assembly of an active mammalian mitochondrial complex I. Experimental procedures Cell lines and cell culture The isolation and preliminary biochemical and genetic characterization of a series of respiration-deficient...

Ngày tải lên: 19/02/2014, 16:20

... architec- ture of OYE1 and PETN reductase, and (ii) geometry for the binding of steroid compounds and 2-cyclohe- xen-1-one [2,19]. The structure of the Y186F enzyme is essentially identical to that of wild-type ... C1 and C2; the double bond between C4 and C5 is not susceptible to reduction, and thus progesterone and related steroids (e.g. 4-androstene- 3,17-dione), which lack a double bond between C1 and ... with progesterone. (C) Plot of absorbance change as a function of 2,4 dinitrophenol concentration for the data shown in (A). (D) Plot of absorbance change as a function of progesterone concentration...

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