definition and functional capacity

Báo cáo y học: " Caseous calcification of the mitral annulus with mitral regurgitation and impairment of functional capacity: a case report" doc

Ngày tải lên : 11/08/2014, 21:22

... scheduled clinical and TTE followup yearly The noteworthiness of the case reported in this manuscript is that the patient had impairment of functional capacity (NYHA III functional class) and CCMA was ... right ventricle and right atrium were normal and the pacemaker lead was confirmed as inserted normally The aortic valve was tricuspid and showed some calcification with mild stenosis and regurgitation ... contributions GM and PGP made substantial contributions to the conception and design of the study GM, CM, GP and PGP made substantial contributions in the acquisition of clinical and echocardiographic...

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A Study of Channel Estimation for OFDM Systems and System Capacity for MIMO-OFDM Systems

Ngày tải lên : 20/11/2012, 11:28

... open-loop and closed-loop system capacity for MIMO-OFDM systems having different transmitter antenna and receiver antenna numbers 138 Fig 5.8: The capacity gain of the closed-loop capacity ... helped me in the thesis writing and the course of the research My sincere and hearty thanks and appreciations go firstly to my supervisor, Dr W.H Lam, whose suggestions and encouragement have given ... Numerical and Simulation Results 106 4.6 Conclusion 112 Chapter 5: MIMO-OFDM system capacity with imperfect feedback channel 118 5.1 The open-loop and closed-loop capacity...

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Tài liệu Physical health and functional ability of an elderly, population in Sri, Lanka doc

Ngày tải lên : 14/02/2014, 06:20

... lower extremities were carried out, using standard procedures These included: semi tandem stand, full tandem stand, rising from chair without using arms and shoulder external rotation (full) A younger ... injury or an illness Best performance was in "standing from chair without using arms" (84%), semi tandem stand was completed by 78% and full tandem stand by 72% The poorest performance was in shoulder ... in Myanmar, 84% in Indonesia and 62% in Thailand (10) It was D N Fernando and R de A Seneviratna 14 Table Self-assessed "health status" by some psychosocial factors and indicators of use of health...

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Tài liệu Báo cáo khoa học: Structural and functional studies of the human phosphoribosyltransferase domain containing protein 1 docx

Ngày tải lên : 15/02/2014, 01:20

... Environment, Agricultural Sciences and Spatial Planning (to L.W and S.E.), the 4928 Swedish Research Council (to H.E and P.N.) and the Swedish Cancer Foundation (to H.E and P.N.) The Structural Genomics ... domain is mainly built up by residues from the C-terminus and consists of a two-stranded anti-parallel b-sheet composed of b2 and b9 and an a-helix from the C-terminus (Fig 1A) The two subunits ... PRTFDC1 (A) monomer and (B) tetramer generated using symmetry-related molecules Interactions with GMP (C) GMP, phosphate and calcium ions are shown as sticks and spheres colored pink and black, respectively...

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Tài liệu Research " BOUNDARY BEHAVIOR OF LEADERS ORGANIZATION: DEFINITION AND SCALE DEVELOPMENT " pptx

Ngày tải lên : 18/02/2014, 11:20

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Tài liệu Báo cáo khoa học: Studies on structural and functional divergence among seven WhiB proteins of Mycobacterium tuberculosis H37Rv pdf

Ngày tải lên : 18/02/2014, 12:20

... (a helix signature), 218 nm (b strand signature), 202–204 nm (random coil signature) In WhiB5 and WhiB6, the structure was dominated by a helices and b strands and the proportion of these structural ... refolding were 98% pure and were brownish (Figs S1 and S2) The presence of four conserved cysteines and the brownish appearance of puriﬁed WhiB1, WhiB2, WhiB5, WhiB6 and WhiB7 indicated the presence ... WhiB6 and WhiB7 the loss was 8–10% After 48 h of air exposure, losses were as follows: 80% in WhiB1, 75% in WhiB2 and WhiB5, 65% in WhiB3, 60% in WhiB4, and 35–40% in WhiB6 and WhiB7...

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Tài liệu Báo cáo khoa học: Structural and functional studies on a mesophilic stationary phase survival protein (Sur E) from Salmonella typhimurium ppt

Ngày tải lên : 18/02/2014, 14:20

... between R81 and P82 and between G90 and I91 A similar cis peptide between G93 and V94 is found in Tm SurE also Overall structural features of the protein St SurE is an aba sandwich protein and adopts ... archaic and thermophilic homologues The St SurE monomer consists of 13 b-strands, six a-helices and three 310-helices The core of the protein is made up of a nine-stranded b-sheet ﬂanked by a1, a5 and ... are represented by pink, cyan, blue and yellow, respectively The tetrameric interactions are between the subunits A and C, and B and D, by way of the b hairpins and the loop, which connects b2 to...

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Tài liệu Báo cáo khoa học: Interleukin-1-inducible MCPIP protein has structural and functional properties of RNase and participates in degradation of IL-1b mRNA doc

Ngày tải lên : 18/02/2014, 14:20

... lanes 2,3 and 4, lower band) The levels of mutant and wild-type MCPIP mRNAs were higher when these vectors were co-transfected with a vector overexpressing IL-1b (Fig 5, lanes and 4, upper bands) ... intermediate levels in heart and placenta, and the lowest levels in spleen, kidney, liver and lung The transcript was not detectable in brain, thymus, muscles, small intestine and colon (Fig 3A) The ... within the PIN domain (D141A and D226A) Transcription was inhibited by addition of actinomycin D, and RNA was collected after 3, and h The mRNA level for IL-1b (top panel) and MCPIP (bottom panel)...

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Tài liệu Báo cáo khoa học: The Mycobacterium tuberculosis membrane protein Rv2560 ) biochemical and functional studies pdf

Ngày tải lên : 18/02/2014, 16:20

... performed with rabbit preimmune and post-third inoculation sera against a M tuberculosis sonicate (lanes 1, and 5) and a membrane fraction (lanes and 4) Lanes and 3, absence of recognition of ... nm) (Fig 5A) Scatchard and Hill analyses were then performed and dissociation constants (Kd) were calculated for Rv2560 HABP 11024 for U937 and A549 cell lines (Kd of 380 and 800 nm, respectively) ... for U937 and 1.2 for A549 cells, suggesting positive ligand–receptor cooperativity The numbers of binding sites per cell calculated for peptide 11024 were 200 000 and 000 000 for U937 and A549...

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Tài liệu Báo cáo khoa học: Structural and functional investigations of Ureaplasma parvum UMP kinase – a potential antibacterial drug target ppt

Ngày tải lên : 18/02/2014, 16:20

... D and E + F), (b) a few hydrogen bonds, and a hydrophobic interaction between A + C, B + E and D + F, and (c) electrostatic forces in the central channel of the hexamer between B, C and F, and ... water molecule ﬁxing the three lysines from the B, C and F subunits, and there is no direct interaction between subunits A and F, B and D, or C and E A phosphate ion was found in the donor site ... Ala The mutant enzymes, F133N and F133A, were expressed, puriﬁed and characterized With mm UMP and ATP as substrates, the activities of F133N and F133A were only 50 and 20% of that of the wild-type...

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Tài liệu Báo cáo khoa học: Molecular modeling and functional characterization of the monomeric primase–polymerase domain from the Sulfolobus solfataricus plasmid pIT3 doc

Ngày tải lên : 18/02/2014, 18:20

... 60, 70 and 80 °C between 190 and 260 nm with a step increase of 0.2 nm, and a bandwidth of nm Thermal stability of Rep245 was measured by incubating the protein at 60, 70 and 80 °C for 30 and then ... prim–pol domain S Prato et al Zn-binding motif and the two disulﬁde bonds respectively connecting the a4-helix to the b4 strand and the b9 strand to the b10 strand at the bottom of the Zn-stem loop in ... known to serve as ligands for divalent cations and as tags revealing the presence of DNA polymerases in the active site [18–20] In this study, we report on the structural and functional characterization...

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Tài liệu Báo cáo khoa học: Globin gene family evolution and functional diversiﬁcation in annelids ppt

Ngày tải lên : 19/02/2014, 02:20

... (accession numbers AJ880690 and AJ880691 for cDNAs, Q53I65 and Q53I64 for amino-acid sequences) were aligned and compared with other globins in the multiple sequence alignment (Fig and Table 1) The sequence ... typical molecular features: Lys-A9, Trp-B10 and also a deletion of three residues between the A and B helices, and a deletion of one residue between the F and G helices Moreover, the two residues ... Asp-A4, Trp-A16, Phe-B10 and LeuB13 Furthermore, it shows an insertion of three residues between the A and B helices, an insertion of one residue between the F and G helices, and a three-residue motif...

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Tài liệu Báo cáo khoa học: Identiﬁcation of b-amyrin and sophoradiol 24-hydroxylase by expressed sequence tag mining and functional expression assay docx

Ngày tải lên : 19/02/2014, 07:20

... glucose and hemin chloride (13 lgÆmL)1), and further incubated at 30 °C for 24 h Then, the cells were collected and suspended in 25 mL of 40% potassium hydroxide and 25 mL of methanol and reﬂuxed ... cDNA and functional analysis of several other EST clones belonging to this subfamily is in progress On the other hand, sterol oxygenases thus far identiﬁed not show high sequence homology and ... vector MS fragmentations of entries A and B are shown in the lower panel CYP93E1 has 24-hydroxylase activities for both b-amyrin and sophoradiol substrates b-amyrin and sophoradiol hydroxylase activities...

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Tài liệu Báo cáo khoa học: Structural and functional speciﬁcities of PDGF-C and PDGF-D, the novel members of the platelet-derived growth factors family docx

Ngày tải lên : 19/02/2014, 07:20

... chromosomes; PDGF-a and -b on chromosomes and 22 [17,18], and PDGF-c and -d on chromosomes and 11 [19], respectively The genomic organization of the pdgf genes is quite similar, although PDGF-c and -d genes ... exons in PDGF-c (exons and 6) and PDGF-d (exons and 7) encoding the cystine knot motifs resemble the corresponding exons in the PDGF-a and -b (exons and 5) genes Both in PDGF-a and -b, exon encodes ... While PDGF-A and -B can form both homo- and heterodimers (PDGF-AA, -AB, -BB), PDGF-C and -D exist only as homodimers (PDGF-CC and -DD) The full-length PDGF-C and -D monomers are 54–55 kDa and 49–56...

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Tài liệu Báo cáo khoa học: Fish and molluscan metallothioneins A structural and functional comparison ppt

Ngày tải lên : 19/02/2014, 07:20

... concentrations: 40 and 80 mM (lanes and 3) for h MTs were also treated for the same period with a reducing agent (dithiothreitol) at 40 and 80 mM (lanes and 5) To reduce aggregation, MT samples were handled ... urchin, snail and oyster) have so far been elucidated [11–17] As in mammals and ﬁsh [18], echinoderm MTs contain two globular domains binding four and three bivalent ions [19] On the other hand, in ... Vergani et al right-handed b domain binds three bivalent metal ions The C-terminal a domain is left-handed and binds four bivalent ions Zinc is preferentially located in the b domain and cadmium in...

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Tài liệu Báo cáo khoa học: Molecular and functional characterization of adenylate kinase 2 gene from Leishmania donovani pdf

Ngày tải lên : 21/02/2014, 00:20

... in Asian and Mediterranean countries [15] This paper describes the cloning and functional characterization of an AK gene from a genomic library of L donovani as well as its expression and molecular ... characterization Materials and methods Materials Plasmids pGEM-3Zf(+) and pQE30 were from Promega and QIAGEN, respectively [32P]dCTP[aP] (3000 CiÆ mmol)1) was from DuPont-NEN Restriction enzymes and Taq DNA ... as all enzymes showed only one band, except those which cut once into the gene sequence (BamHI, KpnI and SalI), which exhibited two hybridizing bands Chromosomal bands from L donovani 1S2D strain...

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Tài liệu Báo cáo khoa học: Characterization and functional expression of cDNAs encoding thyrotropin-releasing hormone receptor from Xenopus laevis Identiﬁcation of a novel subtype of thyrotropin-releasing hormone receptor ppt

Ngày tải lên : 21/02/2014, 03:20

... Asn117, Tyr287 and Arg311), and the two Cys residues (105 and 186) that form a disulﬁde bond between EL1 and EL2 to maintain the receptor in a high afﬁnity conformational state Several Ser and Thr residues ... positions (3 and 10), while xTRHR2 had these sites at positions and 12 The glycosylation site in EL2 (Asn167 for xTRHR1 and Asn172 for xTRHR2) and the two homologous Cys residues (335 and 337 for ... intestine (lane 10) and dorsal skin (lane 11) Rat testis (lane 1) and ovary (lane 2) were used as positive and negative controls, respectively TM7 (in Xenopus and mouse TRHR1) [41] Tyr106 and Asn110 have...

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Tài liệu buiding science technology and innovation capacity ppt

Ngày tải lên : 21/02/2014, 08:20

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Tài liệu Báo cáo Y học: Molecular modeling of the dimeric structure of human lipoprotein lipase and functional studies of the carboxyl-terminal domain docx

Ngày tải lên : 21/02/2014, 15:20

... in green, and the cluster of hydrophobic residues Trp390, Trp393, and Trp394 is in red The catalytic site is enlarged in B and illustrates the conserved disulﬁde bridge between Cys239 and Cys216 ... gradient (broken line), and concentrations of LPL (j) and lipase activities (h) were measured in each fraction as described in the Materials and methods The upper, middle, and lower panels are the ... sequence containing Trp393 and Trp394 Fig Heparin binding of wild-type LPL and the WW mutant Wild-type LPL (left) and WW mutant (right) were applied to heparinSuperose FPLC and eluted by a linear...

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Tài liệu MICROBIOLOGICAL AND FUNCTIONAL ASPECTS pdf

Ngày tải lên : 26/02/2014, 03:20

... University Ghent, Belgium Fandi Ibrahim Health and Nutrition Danisco Kantvik, Finland and Functional Foods Forum University of Turku Turku, Finland Su Jin Danisco China Ltd Shanghai and Beijing, People’s ... Institute of Public Health and Clinical Nutrition University of Eastern Finland Kuopio, Finland Sampo J Lahtinen Health and Nutrition Danisco Kantvik, Finland xvi ◾ Contributors Andrea Lauková Institute ... a new strand while displacing the plus-strand (Figure 2.1) When a cycle has been completed, a double-stranded plasmid and a circular single-stranded intermediate is formed by cutting and religating...

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