1 group formation and cluster analysis

Báo cáo y học: " Lack of adaptation to human tetherin in HIV-1 Group O and P" pot

Ngày tải lên : 13/08/2014, 01:21

... surface Blood 2009, 11 3 :19 38 -19 47 doi :10 .11 86 /17 42-4690-8-78 Cite this article as: Yang et al.: Lack of adaptation to human tetherin in HIV -1 Group O and P Retrovirology 2 011 8:78 Submit your ... Retrovirology 2 011 , 8:78 http://www.retrovirology.com/content/8 /1/ 78 Page 11 of 18 Figure Alanine -18 is important for group M Vpu anti-tetherin activity (A) Effect of group M Vpu and the A18H mutant ... interests Page 16 of 18 Received: 14 May 2 011 Accepted: 28 September 2 011 Published: 28 September 2 011 References Neil SJ, Zang T, Bieniasz PD: Tetherin inhibits retrovirus release and is antagonized...

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Tài liệu Báo cáo Y học: NMR-based determination of the binding epitope and conformational analysis of MUC-1 glycopeptides and peptides bound to the breast cancer-selective monoclonal antibody SM3 pptx

Ngày tải lên : 21/02/2014, 15:20

... Thr10 Arg 11 Pro12 CONH CONH¢ a b b¢ c c¢ d d¢ – – 8. 914 8. 510 4.347 4.779 4.445 4.504 4.295 2.397 2.747 4.297 1. 813 2.270 1. 983 2.558 1. 983 1. 983 3.368 3. 317 1. 217 1. 645 1. 990 1. 645 1. 879 3 .16 0 ... Thr10 Arg 11 Pro12 CONH CONH¢ a b b¢ c c¢ d d¢ – – 8.386 8.484 4.347 4.666 4.252 4.574 4.327 2.389 2.707 4 .15 5 1. 798 2.255 1. 978 2.543 1. 978 1. 978 3.336 3.336 1. 134 1. 629 1. 978 1. 629 1. 879 3 .16 0 ... & Finn, O.J (19 91) Cytotoxic T-lymphocytes derived from patients with breast adenocarcinoma recognize an epitope present on the protein core of a 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25...

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Báo cáo khoa học: Puriﬁcation and structural analysis of the novel glycoprotein allergen Cyn d 24, a pathogenesis-related protein PR-1, from Bermuda grass pollen pot

Ngày tải lên : 07/03/2014, 12:20

... Sci 10 , 11 1 11 9 10 Su SN, Lau GX, Yang SY, Shen HD, Tsai JJ & Han SH (19 90) Isolation and partial characterization of Bermuda grass pollen allergen: BG-60b Proc Natl Sci Counc 14 , 85–90 11 Su ... cysteines and two highly conserved domains (10 9 11 9 and 13 6 14 7) Oligosaccharide analyses In an attempt to isolate glycopeptides, Cyn d 24 was digested with Lysyl-C endoproteinase and subjected ... Chow et al A A newly identiﬁed pollen allergen as pathogenesis-related proteins 13 33 53 73 93 11 3 13 3 15 3 17 3 19 3 213 233 TCC I ATC G GGC Q CAG T ACC Q CAA K AAG P CCG K AAG S TCC H CAC W TGG M...

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Data Mining Cluster Analysis: Basic Concepts and Algorithms Lecture Notes for Chapter 8 Introduction to Data Mining pot

Ngày tải lên : 15/03/2014, 09:20

... 2.5 2 1. 5 1. 5 1. 5 y y y 1 0.5 0.5 0.5 0 -2 -1. 5 -1 -0.5 0.5 1. 5 -2 -1. 5 -1 -0.5 x 0.5 1. 5 -2 -1. 5 -1 -0.5 x Iteration 0.5 1. 5 1. 5 x Iteration Iteration 2.5 2.5 2.5 2 1. 5 1. 5 1. 5 y y y 1 0.5 0.5 ... Mining 21 Two different K-means Clusterings 2.5 Original Points y 1. 5 0.5 -2 -1. 5 -1 -0.5 0.5 1. 5 x 2.5 2.5 2 1. 5 1. 5 y y 1 0.5 0.5 0 -2 -1. 5 -1 -0.5 0.5 1. 5 x -1. 5 -1 -0.5 0.5 1. 5 x Optimal Clustering ... Iteration 2.5 2.5 2 1. 5 1. 5 y y 1 0.5 0.5 0 -2 -1. 5 -1 -0.5 0.5 1. 5 -2 -1. 5 -1 -0.5 x 0.5 1. 5 x Iteration Iteration Iteration 2.5 2.5 2.5 2 1. 5 1. 5 1. 5 y y y 1 0.5 0.5 0.5 0 -2 -1. 5 -1 -0.5 0.5 x ©...

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Data Mining Cluster Analysis: Advanced Concepts and Algorithms Lecture Notes for Chapter 9 Introduction to Data Mining pot

Ngày tải lên : 15/03/2014, 09:20

... 14 30 30 16 20 17 latitude latitude 21 15 18 0 19 -30 23 -30 -60 -60 11 -90 -18 0 12 -15 0 -12 0 -90 -60 -30 30 60 90 -90 -18 0 -15 0 -12 0 -90 10 12 0 15 0 18 0 -60 -30 30 longitude 60 90 12 0 15 0 longitude ... Finding Clusters of Time Series In Spatio-Temporal Data SNN Density of SLP Time Series Data 26 SLP Clusters via Shared Nearest Neighbor Clustering (10 0 NN, 19 82 -19 94) 90 90 24 22 25 60 60 13 26 14 ... a sub -cluster of a “real” cluster © Tan,Steinbach, Kumar Introduction to Data Mining 16 Chameleon: Steps … Phase 2: Use Hierarchical Agglomerative Clustering to merge sub-clusters – Two clusters...

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Influences of the si(1 1 3) anisotropy on ge nanowire formation and related island shape transition

Ngày tải lên : 16/03/2014, 15:34

... elongated islands are faceted with (1 9)/(5 9) at an angle of 16 ° with respect to the substrate surface, their ½3 ends are faceted with (15 17 ), (1 1) and (3 15 17 ) at the angles of 24°, 30° and 24°, ... and C–D in Fig 1( b) seen in Fig 1c All of these observations lead to the conclusion that relaxation of the islands at this growth stage is dominant, in the ½ 0 and 1 0 1 directions Island ... wire-like islands, (b) the elongated islands, and (c) the dot-like islands Fig 3b and c The dot-like islands adopt the facet structure of the elongated islands by simply re- placing the (1 9)/(5 9)...

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Báo cáo khoa học: Conformational and functional analysis of the lipid binding protein Ag-NPA-1 from the parasitic nematode Ascaridia galli potx

Ngày tải lên : 16/03/2014, 18:20

... 272 (2005) 18 0 18 9 ª 2004 FEBS R Jordanova et al Conformation, ligand binding and distribution of nematode protein Ag-NPA -1 10.0 1. 3 ∆F % F0/F 7.5 1. 2 1. 1 5.0 2.5 1. 0 0.00 0.05 0 .10 0 .15 [acrylamide] ... 419 –424 16 Timanova A, Marti T, Walter RD & Bankov I (19 97) Isolation and partial characterization of a fatty-acid- FEBS Journal 272 (2005) 18 0 18 9 ª 2004 FEBS R Jordanova et al 17 18 19 20 21 ... 225 250 λ nm Fig CD spectrum of Ag-NPA -1 in the far UV-range (19 0– 260 nm) 18 1 Conformation, ligand binding and distribution of nematode protein Ag-NPA -1 182 the emission maximum position of the...

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Báo cáo khoa học: The crystal structure of annexin Gh1 from Gossypium hirsutum reveals an unusual S3 cluster Implications for cellulose synthase complex formation and oxidative stress response potx

Ngày tải lên : 17/03/2014, 03:20

... Glu 113 -Arg2 71 CO 117 -Arg276 Asp39-Arg 118 Arg276-Asp280 – Glu 116 -Arg272 CO120-Arg277 Asp96-Arg1 21 Arg277–2 81 – Glu 112 -Arg2 71 – Asp92-Arg 117 Arg276-Asp280 groove on the convex side (cf Figure 1B) ... Hofmann et al (Eur J Biochem 270) 12 13 14 15 16 17 18 19 20 21 22 23 24 25 subunits occurs via oxidation of the zinc-binding domains Proc Natl Acad Sci USA 99, 11 109 11 114 Boustead, C., Smallwood, ... Anx(Gh1) Anx24(Ca32) IAB IDE IIAB IIAB IIDE IIDE IIIAB IIIAB IIIDE IVAB IVAB Trp32 Lys72 Arg103 Trp104 His144 His145 Lys187 Tyr189 Lys230 Arg2 61 Arg262 Trp35 Lys 71 Arg106 Trp107 Tyr147 His148 Lys190...

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Báo cáo khoa học: Functional expression of the quinoline 2-oxidoreductase genes (qorMSL) in Pseudomonas putida KT2440 pUF1 and in P. putida 86-1 Dqor pUF1 and analysis of the Qor proteins doc

Ngày tải lên : 17/03/2014, 10:20

... activity (UÆmg )1) Purification (-fold) Yield (%) Crude extract Ammonium sulfate ppt Phenyl Sepharose CL-4B BioScale DEAE10 85.3 87.4 71. 9 36.5 3696 516 76 17 .4 0.023 0 .17 0.95 2 .10 41 91 100 10 2 84 43 ... and P putida 86 -1 Dqor pUF1 grown on different carbon sources Specific activity (UÆmg )1) of Qor in crude extracts after growth on: Strain Succinate Benzoate < 0.0 01 0.0 01 < 0.0 01 0 .11 0 .10 0. 21 ... quinoline) P putida KT2440 pUF1 (grown on benzoate) P putida 86–1Dqor pUF1 (grown on benzoate + 1H-2-oxoquinoline) 0.8 0.08 5.5 5.4 1. 2 1. 3 0 .18 c 0 .12 74 8.7 0.5 1. 2 0 .12 85.4 a Average of two determinations;...

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Báo cáo khoa học: Dual expression of mouse and rat VRL-1 in the dorsal root ganglion derived cell line F-11 and biochemical analysis of VRL-1 after heterologous expression pptx

Ngày tải lên : 31/03/2014, 07:20

... 656 bp; VRL -1/ 1061F: 5¢-ACTCGGTGC TGGAGATCATC-3¢ and VRL -1/ 1897R: 5¢-TGAGAAG GACGTAGGCCAAC-3¢ to obtain fragment C with 836 bp; rVRL -1 16 18F: 5¢-TTCCTGCTGGTCTACCTG GT-3¢ and rVRL -1 2251R: 5¢-CTTCCTCTGAGGCACT ... rat VRL -1 Mouse and Rat VRL -1 are both expressed in F -11 cells To prove that the full length VRL -1 mRNA is present in F -11 cells we examined the rat VRL -1 corresponding to Acc No AF12 911 3 in overlapping ... (Acc No AF12 911 3) and mouse VRL -1 (Acc No NM_ 011 706) shows that rat and mouse VRL -1 share 92% sequence identity The ORF length of rat VRL -1 is 2286 bp whereas the mouse VRL -1 has 22 71 bp This...

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báo cáo hóa học:" Gene and microRNA analysis of neutrophils from patients with polycythemia vera and essential thrombocytosis: down-regulation of micro RNA-1 and -133a" pot

Ngày tải lên : 18/06/2014, 15:20

... hsa-miR -10 6b hsa-miR-20b 4 .11 2.63 2.47 2.43 2. 21 1.93 1. 92 1. 86 1. 86 1. 81 1.76 1. 73 1. 70 1. 66 1. 63 1. 6 1. 48 1. 43 1. 42 1. 33 1. 31 hsa-miR -13 3a hsa-miR-504 hsa-mir-565 hsa-miR -1 hsa-miR- 216 hsa-miR-485-5p ... Patients (n = 6) P 1, 707, 211 ± 5,080 716 ± 19 5 62.6 ± 9.9 54 .1 ± 63 .1 5, 215 ± 1, 606 287,485 ± 89,954 13 1,558 ± 35,298 21. 0 ± 13 .0 61. 1 ± 7.5 473 .1 ± 239 11 .1 ± 6.5 10 ,467,524 ± 7,793,493 1, 672 ± 854 ... 27.8 1, 1 81 ± 10 91 8,4 21 ± 2,684 930, 916 ± 650,0 21 527,593 ± 45 ,14 17 338 ± 330 10 9.0 ± 52.9 1, 962 ± 1, 665 39.4 ± 32 .1 0. 012 3 0. 014 5 0. 018 5 0. 019 0 0.0220 0.0209 0.0249 0.0263 0.0352 0.03 81 0.0421...

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Báo cáo sinh học: " Oligomerization of the human immunodeficiency virus type 1 (HIV-1) Vpu protein – a genetic, biochemical and biophysical analysis" ppt

Ngày tải lên : 18/06/2014, 18:20

... cytoplasmic domain J Virol 19 96, 70:2669-2673 Page 10 of 11 (page number not for citation purposes) Virology Journal 2007, 4: 81 10 11 12 13 14 15 16 17 18 19 20 21 22 Cohen EA, Terwilliger EF, Sodroski ... HIV -1, vpu, and its 16 -kilodalton product Science 19 88, 2 41: 12 21- 1223 Bour S, Strebel K: The human immunodeficiency virus (HIV) type envelope protein is a functional complement to HIV type 1Vpu ... 2007, 4: 81 http://www.virologyj.com/content/4 /1/ 81 Figure FRET analysis of Vpu interactions FRET analysis of Vpu interactions COS -1 and U2-OS cells were cotransfected with Vpu-ECFP and Vpu-EYFP...

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Báo cáo hóa học: " Drug 9AA reactivates p21/Waf1 and Inhibits HIV-1 progeny formation potx

Ngày tải lên : 20/06/2014, 01:20

... cells Proc Natl Acad Sci U S A 2004, 10 1 :11 827 -11 832 Keckesova Z, Ylinen LM, Towers GJ: The human and African green monkey TRIM5alpha genes encode Ref1 and Lv1 retroviral restriction factor activities ... p 21/ waf1 Drug 9AA induces p 21/ waf1 and its recruitment into preintegration (PIC) complex A recent publication by Zhang J et al [18 ] has shown that p 21/ waf1 is a significant barrier of HIV -1 replication ... author(s) declare that they have no competing interests 10 11 12 13 14 15 Authors' contributions WW and FK participated in the experimental design and performed the experiments for most of the data...

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Báo cáo hóa học: "Energy consumption and lifetime analysis in clustered multi-hop wireless sensor networks using the probabilistic cluster-head selection method" pdf

Ngày tải lên : 20/06/2014, 22:20

... Communications and Networking 2 011 , 2 011 :15 6 http://jwcn.eurasipjournals.com/content/2 011 /1/ 156 m E M[a,b] = 2π λCM lim xi x · P (xi , CH (1) ) ∈ cluster (1) x→∞ (8) i=0 The probability P{(x,CH (1) ) Î cluster (1) } ... Choi and Lee EURASIP Journal on Wireless Communications and Networking 2 011 , 2 011 :15 6 http://jwcn.eurasipjournals.com/content/2 011 /1/ 156 Page 10 of 13 Figure Total number of hops from all cluster- members ... detail, we analyze how Choi and Lee EURASIP Journal on Wireless Communications and Networking 2 011 , 2 011 :15 6 http://jwcn.eurasipjournals.com/content/2 011 /1/ 156 Page 11 of 13 Figure Total energy consumed...

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Microscopy and Surface Analysis 1 doc

Ngày tải lên : 27/06/2014, 01:20

... a 10 kV potential: mv  eV 2eV v m   Note: Resolution is limited by lens aberations! h m h  m 2eV 2meV  34 6.63 10 J s 2(9 .11 10 - 31 kg ) (1. 60 10 -19 C) (10 V)   1. 23 10 11 m  0. 012 3 ... a 10 0 kV potential? Using the relativistically corrected form of the previous equation:   h m h  m 2eV 2meV (1  2eV ) mc 6.63 10 34 J s -19 (1 60 10 2(9 .11  10 - 31 kg) (1. 60  10 -19 C) (10 4 ... Phys Chem., 19 96, 10 0, 13 103 -13 120 Further Reading Electron Microscopy and Electron Microprobe/X-ray Emission Analysis J I Goldstein et al., Scanning Electron Microscopy and X-ray Microanalysis,...

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Báo cáo y học: "Ocular Manifestations of Rickettsiosis: 1. Mediterranean Spotted Fever: laboratory analysis and case reports" potx

Ngày tải lên : 08/08/2014, 17:20

... retinochoroiditis, and retinal vasculitis and haemorrhages along the inferior temporal vessels A blood sample taken on the day of admission revealed the presence of IgM (titre =1: 64) and IgG (titre =1: 64) to ... technique TPHA test and tests for the detection of serum IgM and IgG to Toxoplasma gondii and Borrelia burgdorferi were negative As a result, the diagnosis of MSF was made and the patient was ... daily) and topical chloramphenicol (0.5%), dexamethasone (0.2%), and atropine (1% ) After weeks of treatment, there was complete resolution of the disease A second blood sample taken 21 days later...

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Báo cáo y học: " Genetic and functional analysis of HIV-1 Rev Responsive Element (RRE) sequences from North-India" pdf

Ngày tải lên : 10/08/2014, 05:21

... http://www.aidsrestherapy.com/content/7 /1/ 28 10 11 12 13 14 15 16 17 18 19 Page of inhibition by the transdominant negative RevM10 protein J Virol 19 99, 73:57 41- 5747 Legiewicz M, Badorrek CS, Turner ... RRE-S1 RRE-S2 RRE-S3 RRE-S4 RRE-S5 RRE-S6 RRE VT1 RRE-VT1 RRE-VT2 RRE-VT3 RRE-VT5 RRE-VT6 RRE-D1 RRE-E3 CONSENSUS_B Clustal Co | | | | | | | | | | | | | | | | 90 10 0 11 0 12 0 13 0 14 0 15 0 16 0 GACGGTACAG ... VT1/VT2 and VT5 and VT6 form mother child pairs Accession numbers FJ649 319 to FJ6493 31 were obtained for all our 13 samples (S1 to E3- sequentially) Sharma et al AIDS Research and Therapy 2 010 ,...

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Báo cáo y học: "Early NAC and DTT promote TGF-β1 monomer formation: demonstration of competitive binding" ppt

Ngày tải lên : 11/08/2014, 08:21

... NAC, DTT, and oxidation by Diamide Figure Legend: DTT and NAC increase detection by Ellman's reagent DTT (0. 01, 0.05, 0 .1, 0.5, 1. 0, 5, 10 mM) and NAC (0. 01, 0.05, 0 .1, 0.5, 1. 0, 5, 10 mM) were ... reducing power of NAC and DTT under physiological conditions Concentrations of 0, 0. 01, 0.05, 0 .1, 0.5, 1. 0, 5, and 10 mM NAC and DTT were titrated against 0, 0 .1, 0.2, 1. 0, 2.0, and 10 mM diamide The ... at 10 -fold excess of diamide to NAC and all but the highest concentration of DTT Click here for file [http://www.biomedcentral.com/content/supplementary /14 769255-3-7-S4.avi] 10 11 12 13 14 15 16 ...

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Soil and Environmental Analysis: Modern Instrumental Techniques - Chapter 1 ppt

Ngày tải lên : 11/08/2014, 12:21

... York 12 7 01, U.S.A tel: 800-228 -11 60; fax: 845-796 -17 72 Eastern Hemisphere Distribution Marcel Dekker AG, Hutgasse 4, Postfach 812 , CH-40 01 Basel, Switzerland tel: 41- 61- 260-6300; fax: 41- 61- 260-6333 ... pairs of overlapping lines include iron at 2 71. 9025 and platinum at 2 71. 9038 nm, aluminum at 308. 215 5 and vanadium at 308. 211 1 nm, and silicon at 250.6899 and vanadium at 250.6905 nm Some further ... York, New York 10 016 Soil and Environmental Analysis: Physical Methods, Second Edition, Revised and Expanded, edited by Keith A Smith and Chris E Mullins The Rhizosphere: Biochemistry and Organic...

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