... lung, and kidney were fixed in 10% phosphate buffered formalin, embedded in paraffin, sectioned, and stained with hematoxylin and eosin (H&E) In vivo pharmacokinetics and bioavailability In vivo ... stability and toxicity of PANs, and further investigated the sustained release behavior in vivo of drug loading in PANs PA was firstly synthesized and characterized by FT-IR and 1H NMR, and then ... novel hydrophobized polysaccharide/oncoprotein complex vaccine induces in vitro and in vivo cellular and humoral immune responses against HER2-expressing murine sarcomas Cancer Res 58:3385–90 Gustafson,...
Ngày tải lên: 23/04/2013, 21:38
... for ADC’s FT termination blocks label holder Each label sheet contains 30 individual labels SH 6631 003-00 ADCLS-FTC Paper label for ADC’s C6 Ultim8 and CopperTen 8-Pair termination blocks hinge ... contains labels for the front and back of the hinged label SH ADCLS-TFP2RUA Adhesive label for ADC’s 5RU TFP Fiber Panel Each label sheet contains labels for the front and back of the hinged label ... label sheet for ADC’s 12-Port 89D Style patch panels Each label sheet contains 100 individual labels SH 6653 705-12 ADCLS-PPA Paper label for ADC’s C6 HighBand 25 and CopperTen 20-Pair termination...
Ngày tải lên: 10/12/2013, 19:15
Tài liệu Stability and Control of Large-Scale Dynamical Systems pptx
... uniformly in x0 and limt z(t) = uniformly in z0 and x0 for all z0 Rq and x0 Rn vii) The nonlinear dynamical system (2.31) and (2.32) is exponentially stable with respect to z uniformly in ... jointly continuous in t and x, for every t [t0 , ), f (t, 0) = 0, and f (t, ã) is locally Lipschitz in x uniformly in t for all t in compact subsets of [0, ) Theorem 2.5 Consider the nonlinear ... 168] In more recent research, Siljak [161] developed new and original concepts for modeling and control of large-scale complex systems by addressing system dimensionality, uncertainty, and information...
Ngày tải lên: 12/02/2014, 16:20
Tài liệu The Decline of Traditional Banking: Implications for Financial Stability and Regulatory Policy doc
... In any industry, a decline in profitability usually results in exit from the industry (often by widespread bankruptcies) and a shrinkage of market share This occurred in the banking industry in ... banking institutions Indeed, banks’ loan losses in these countries as a fraction of GNP exceeded losses in both the banking and the savings and loans industries in the United States The International ... losses (Boyd and Gertler 1993) Thus, banks appear to have maintained their profitability (and their net interest margins—interest income minus interest expense divided by total assets) by taking greater...
Ngày tải lên: 16/02/2014, 11:20
Tài liệu Báo cáo khoa học: Combinatorial approaches to protein stability and structure pdf
... combinatorially design proteins de novo by inserting random sequences into a loop of the SH2 domain and screening for binding to the phosphotyrosyl ligand peptide [67] In principle, folded insertions ... Domain swapping and other quaternary rearrangements in protein G B1 domain and rop Top: Mutagenesis of five residues in the core of the IgG-binding protein G B1 domain (left) results in a Ôdomain ... P.G (2003) In vitro tools and in vivo engineering: incorporation of unnatural amino acids into proteins In Translation Mechanisms (Lapointe, J & Brakier-Gingras, L., eds), pp 95–114 Landes Bioscience,...
Ngày tải lên: 19/02/2014, 12:20
Đề tài " Stability and instability of the Cauchy horizon for the spherically symmetric Einstein-Maxwell-scalar field equations " doc
... natural starting point for studying the problem in the nonlinear setting In fact, the method of this paper applies to a much wider class of initial data to be considered in a forthcoming paper We ... by integrating (27) e2 Writing − µ = − 2r + r2 , and integrating (27) as a linear equation in we have that blows up at the Cauchy horizon In view of the equations (28) and (29) for θ, ζ, and ... restricting U In view of (78), (27) is a linear differential inequality for that induces the bound | (79) − 0| < E, after restricting U In particular we have an upper bound for |1 − µ| Applying again...
Ngày tải lên: 05/03/2014, 23:20
Báo cáo khoa học: Purine nucleoside phosphorylases from hyperthermophilic Archaea require a CXC motif for stability and folding pot
... disulfides and the rearrangement of incorrect disulfide bonds, especially those within kinetically trapped, structured folding intermediates [13] In recent years, interest in protein folding in vitro ... serine results in a significant lowering of the thermodynamic and kinetic stability parameters of SsMTAPII and PfPNP [10,12] The stabilizing role of the CXC disulfide appears almost intriguing Indeed, ... they join residues far apart in the primary structure Instead, in SsMTAPII and PfPNP, they are separated by a single residue of small size (i.e serine and glycine, respectively) Therefore, the...
Ngày tải lên: 07/03/2014, 00:20
Báo cáo khoa học: Effect of flanking bases on quadruplex stability and Watson–Crick duplex competition pptx
... initial and nal states of titration, respectively, and ab is the mole fraction of quadruplex in duplex form Assuming : stoichiometry for the interaction involving complementary strand binding, it ... binding enthalpy for duplex formation, which increased with the increase in the number of anking bases from to 6, and deviation from the increasing DHITC trend was observed for c-kitG8 and c-kitG12, ... were obtained for complementary strand binding to the preformed quadruplexes at 25 C The quadruplex concentration in the cell was 510 lM and the complementary strand concentration in the syringe...
Ngày tải lên: 07/03/2014, 02:20
Báo cáo khoa học: Thermodynamic stability and folding of proteins from hyperthermophilic organisms doc
... folding (kf) and unfolding (ku) rates The stability of a protein therefore involves both equilibrium and kinetic aspects; increased protein stability may be reflected either as slower unfolding ... (DGU), and kinetic folding ⁄ unfolding parameters (kf and ku) for hyperthermostable proteins If not otherwise stated, TM and DGU refer to pH 7, and kf ⁄ ku to pH and 20–25 °C, conditions In the ... Cofactor Oligomer PDB ID Co-chaperonin protein 10 Ferredoxin and Ferredoxin Ferredoxin Rubredoxin Sac7d ORF56 Cold shock protein Histone Histone HU Methylguanine methyltransferase Dihydrofolate...
Ngày tải lên: 07/03/2014, 05:20
Báo cáo khoa học: The natural mutation by deletion of Lys9 in the thrombin A-chain affects the pKa value of catalytic residues, the overall enzyme’s stability and conformational transitions linked to Na+ binding pdf
... within the A-chain and between the A- and B-chains occurs mainly through salt bridges and H bonds involving charged side chains The A-chain is intramolecularly cross-linked by five side-chain electrostatic ... 10)2Æmin)1 for the WT form, and 2.96 ± 0.05 · 10)2Æmin)1 for DK9 thrombin The kinetics of disappearance of the intact adduct of A with B chain for WT (d) and DK9 thrombin (n) is also shown The single ... containing 0.08% trifluoroacetic acid The gradient was 20–40% solvent B for 10 min, linearly increased from 40 to 55% for 40 min, kept at 55% for 10 min, and reduced to 20% solvent B in 20 min,...
Ngày tải lên: 07/03/2014, 12:20
Báo cáo khoa học: Context-dependent effects of proline residues on the stability and folding pathway of ubiquitin docx
... which points to the stabilizing effect of this mutation not being realized in the folding TSE, indicative of the loop between the N-terminal b-hairpin and the main a-helix remaining flexible in the ... determined protein stability, and their involvement in the folding pathway from studies of refolding/unfolding kinetics While the single point mutation P37A is destabilizing by 4.5 kJÆmol)1, in ... site and immediately flanking residues Kinetic analysis of ubiquitin folding The folding kinetics of WT* have been analysed from refolding and unfolding stopped-flow experiments in GdmCl at 298 K and...
Ngày tải lên: 07/03/2014, 16:20
Báo cáo Y học: Processing, stability, and kinetic parameters of C5a peptidase from Streptococcus pyogenes pptx
... Monitoring of the ellipticity at 205 nm during heating produced a sigmoidal biphasic transition curve indicative of cooperative unfolding for a multidomain protein (Fig 5D) Again, the midpoints for ... in vivo with the intramolecular route dominating during periods of minimum synthesis and secretion of the cysteine protease The role of a heterologous intermolecular mechanism in the processing ... modeling and protein engineering strategy of subtilases, the family of subtilisin-like serine proteinases Protein Eng 4, 719–737 Navarre, W.W & Schneewind, O (1994) Proteolytic cleavage and cell...
Ngày tải lên: 08/03/2014, 16:20
FINANCIAL LIBERALIZATION, MACROECONOMIC (IN)-STABILITY, AND PATTERNS OF DISTRIBUTION pptx
... main mechanisms in bringing forth this transformation Implemented under a military rule with severe restrictions in the Labor Code against collective bargaining and unionization, the cost savings ... adjustments using de-trending techniques of the business-cycles literature financing through T-bills and other debt instruments led to an overall increase of the real interest rates including the deposit ... our findings in Tables and 6a show that it is impossible to grasp the movement into a financial crisis and economic downturn unless the starting point is the analysis of capital flows in- and...
Ngày tải lên: 15/03/2014, 19:20
Báo cáo khoa học: Stability and fibril formation properties of human and fish transthyretin, and of the Escherichia coli transthyretin-related protein potx
... the protein These fibrils are amyloidogenic, as determined from their Stability and fibril formation of TTR and TRP tinctorial properties in the ThT-binding and CR-binding assays hTTR and sbTTR ... more prolines and alanines [46,47], and increased hydrogen bonding of the polypeptide chain [48–50] In addition, improved intersubunit contacts within oligomeric proteins contribute to protein stability ... piscine transthyretin reveal different binding modes for triiodothyronine and thyroxine J Biol Chem 279, 26411–26416 17 Funkenstein B, Perrot V & Brown CL (1999) Cloning of putative piscine (Sparus...
Ngày tải lên: 16/03/2014, 01:20
Báo cáo khoa học: Crystal and solution structure, stability and post-translational modifications of collapsin response mediator protein 2 pdf
... many binding sites, the binding involving hydrated ions and ⁄ or ordering of solvent on the protein surface The estimated overall Kd values for the binding of the cations onto the CRMP-2 protein ... combination of calculated scattering curves for a tetramer and a dimer or a monomer This was not true for the sample containing CaCl2 (data not shown) In line with this, ab initio model building ... tubulin [6,18] CRMP-2 is able to regulate the formation of microtubules and, accordingly, it is highly concentrated in growing axons CRMP-2 binds to tubulin heterodimers, and its overexpression in...
Ngày tải lên: 16/03/2014, 06:20
power system stability and control chuong (1)
... monitoring point Figure 33.6 shows the rms voltage and current captured during a motor start downstream of the monitor Notice the large current increase during starting and the corresponding small ... Cycle In Recording Interval 119.5 Minimum Cycle Voltage 119 118.5 FIGURE 33.2 Min=Max=Average stripchart, showing the minimum single cycle voltage, the maximum single cycle voltage, and the average ... malfunction Most line disturbance analyzers have some mechanism to detect and record changes in voltage waveforms Some machines compare portions of successive waveforms, and capture the waveform if there...
Ngày tải lên: 21/03/2014, 12:11
power system stability and control chuong (2)
... University, and the IEEE Power Engineering Society Outstanding Power Engineering Educator Award in 2003 Professor Grigsby is a fellow of the Institute of Electrical and Electronics Engineers (IEEE) During ... known or hereafter invented, including photocopying, microfilming, and recording, or in any information storage or retrieval system, without written permission from the publishers For permission ... are written primarily for the electric power engineering professional who is seeking factual information, and secondarily for the professional from other engineering disciplines who wants an overview...
Ngày tải lên: 21/03/2014, 12:11
power system stability and control chuong (3)
... 1-4 Land Rights The wind is a free, clean, and inexhaustible energy source It has served humankind well for many centuries by propelling ships and driving wind turbines to grind grain and pump ... justify a wind turbine, and had the effect of killing the small wind turbine business 1.1.3 Large, Non-Grid Connected These machines would be installed on islands or in native villages in the far ... given turbine Wind speeds also vary strongly with time of year In the southern Great Plains (Kansas, Oklahoma, and Texas), the winds are strongest in the spring (March and April) and weakest in the...
Ngày tải lên: 21/03/2014, 12:11
power system stability and control chuong (4)
... shapes and sizes Neither type will be ready for EV commercial applications until early in the 21st century 2.1.4.7 Zinc and Aluminum Air Batteries Zinc air batteries are currently being tested in ... and expansion and, as a result, the compressor and the expander must operate at the same time and must have the same air mass flow rate In the case of a CAES plant, the compressor and the expander ... be fed into this coil and stored for retrieval at any moment The coil would be kept at a low-temperature superconducting state using liquid helium The time between charging and discharging could...
Ngày tải lên: 21/03/2014, 12:11