brent b johnson president and ceo

Báo cáo y học: "Hepatitis B Virus (HBV) and Hepatitis C Virus (HCV) Dual Infection"

Ngày tải lên : 02/11/2012, 09:51

... suggested that anti-HCV positive, anti-HBc-positive patients who lack both HBsAg and antiHBs might be a group of patients with a multiple HBV and HCV infection HBV DNA by PCR was detected in 40.8% of ... exists References 10 11 12 13 14 Table Coinfection with HBV and HCV and risk of HCC Variables Case number HCC case No HBV(-)HCV(-) HBV(+)HCV(-) HBV(-)HCV(+) HBV(+)HCV(+) 118 184 21 11.2 42.9 42.8 ... M, Wu D Study of superinfection of HBV and HCV Zhonghua Liu Xing Bing Xue Za Zhi 1999 ;20:141-143 Zarski JP, Bohn B, Bastie A, Pawlotsky JM, Baud M, Bost-Bezeaux F, Tran van Nhieu J, et al Characteristics...

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Lab B: Creating Referrals and Replication Agreements

Ngày tải lên : 19/10/2013, 02:15

... completed Exercise before proceeding Right-click nwtraders, and then click Insert b In the Insert Object Under dialog box, in the Relative Name box, type partner_dom Under Type of Object To Create, ... Insert Object Under dialog box a In the directory pane, expand nwtraders, and then click partner_dom b In the control pane, click Administration c In the Entry Administration dialog box, on the ... system tray b If the MMS Server icon is not present in the system tray, then perform steps b, c and d c At a command prompt, type net stop "MMS Server" and then press ENTER d At a command prompt,...

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Tài liệu Báo cáo khoa học: "Efficient probabilistic top-down and left-corner parsingt Brian Roark and Mark Johnson Cognitive and Linguistic " pptx

Ngày tải lên : 20/02/2014, 19:20

... NP-DT-JJ-JJ-NN I e Figure 1: Binaxized trees: (a) left binaxized (LB); (b) right binaxized to binary (RB2); (c) right binaxized to unary (RB1); (d) right binarized to nullaxy (RB0) Grammar transforms ... Transform RB0 PA o RB0 LC o RB LCA o RB0 PA o LC o RB Beam Factor 10-4 Rules in Grammar Pct of Avg States Avg Labelled Avg MLP Ratio of Avg Sentences Considered Precision and Labelled Prob to Avg ... transforms (RB0 and PA o RB0), the ratio of the average probability to the MLP probability does improve substantially as the b e a m grows, yet with only marginal improvements in coverage and accuracy...

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Tài liệu Melbourne Mining Club Ian Smith - Managing Director and CEO pdf

Ngày tải lên : 21/02/2014, 17:20

... control and meeting market demand through integrated planning and demand profiling By applying products and techniques in unique and tailored platforms we can share in the upside of our customers being ... Sourcing and Logistics Started Through our international network we identify the best and most efficient means by which we not only acquire, produce and develop our products and techniques, but provide ... operating performance of the business and has been presented as this may be useful for investors This information has not been reviewed by the Group’s auditor Slide Global Leader in Mining Services...

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Báo cáo khoa học: Docosahexaenoic acid stabilizes soluble amyloid-b protoﬁbrils and sustains amyloid-b-induced neurotoxicity in vitro ppt

Ngày tải lên : 07/03/2014, 10:20

... of Ab42wt monomer oligomerization (Fig 4A) and increase in protofibril 992 Fig PUFAs not stabilize Ab42Arc protofibrils, and DHA actually accelerates Ab42Arc protofibril fibrillization into fibrils ... ª 2007 FEBS A.-S Johansson et al Docosahexaenoic acid stabilizes Ab protofibrils Fig SDS ⁄ PAGE analysis confirms DHA stabilization of soluble Ab42wt Ab42wt and Ab42Arc (50 lM) were incubated overnight ... reduce amyloid burden but not soluble Ab in Tg2576 mice [9], indicating a shift from insoluble Ab to soluble species The present study demonstrates that DHA and AA stabilize soluble protofibrils, thus...

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Báo cáo khoa học: Proteomic identiﬁcation of all plastid-speciﬁc ribosomal proteins in higher plant chloroplast 30S ribosomal subunit PSRP-2 (U1A-type domains), PSRP-3a/b (ycf65 homologue) and PSRP-4 (Thx homologue) doc

Ngày tải lên : 17/03/2014, 09:20

... by about 30 amino acids [39] The RBD folds into a compact structure of four antiparallel b- sheets and two a-helices (b1 -a1 -b2 b3-a2 -b4 ) with the conserved RNP1 and RNP2 located in the b1 and b3 ... Isoelectric pointa 6.2 26 80 5b Ref.c [21] New New 21 > 13 13 66 5b 794a (a) 794a (b) 17 4b 5.0 < 4.9 (a) 4.9 (b) 11.8 7 25 5b (a) 06 6b (b) 63 8b (c) 387a 11.5 (a) 12.2 (b) 12.2 (c) 10.6 Calculated ... was labeled with 32P as described by the Ó FEBS 2003 supplier of Random Primed DNA Labeling Kit (Boehringer Mannheim) The lambda library (150 000 pfu) was plated on four 132-mm plates, and the...

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Searchlights on Health by B. G. Jefferis and J. L. Nichols pptx

Ngày tải lên : 22/03/2014, 23:20

... Often Fatal.—Begin well and the habit of doing well will become quite as easy as the habit of doing badly "Well begun is half ended," says the proverb: "and a good beginning is half the battle." ... great crying demand of the age 2 Criticism.—This work, though plain and to some extent startling, is chaste, practical and to the point, and will be a boon and a blessing to thousands who consult ... important subjects A Consistent Consideration.—Let the reader of this work study its pages carefully and be able to give safe counsel and advice to others, and remember that purity of purpose and purity...

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Searchlights on Health: Light on Dark Corners, by B.G. Jefferis and J. L. Nichols doc

Ngày tải lên : 22/03/2014, 23:20

... Often Fatal.—Begin well, and the habit of doing well will become quite as easy as the habit of doing badly "Well begun is half ended," says the proverb; "and a good beginning is half the battle." ... purity of heart and mind become habitual, and the character is built up in chastity, virtue, and temperance The Best Support.—The best support of character will always be found in habit, which, according ... chaste, practical and to the point, and will be a boon and a blessing to thousands who consult its pages The world is full of ignorance, and the ignorant will always criticise, because they live...

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Báo cáo khoa học: Characterization of a b-N-acetylhexosaminidase and a b-N-acetylglucosaminidase/b-glucosidase from Cellulomonas ﬁmi potx

Ngày tải lên : 30/03/2014, 10:20

... were determined by primer walking and conrmed by sequencing the complementary strand The nucleotide sequences of hex20A and nag3A have been submitted to the DDBJ EMBL GenBank databases under the ... equivalent b- glucosidase and b- N-acetylglucosaminidase activity Glycosyl hydrolases of family form two distinct subgroups: a b- glucosidase subfamily and a b- N-acetylglucosaminidase subfamily (Fig 3) Being ... 2.8 kb (pCF5), 2.2 kb (pCF2 and pCF3), 2.0 kb (pCF10), and 1.7 kb (pCF13) By restriction mapping, pCF2 and pCF3 were found to contain an identical 2.2 kb insert, which contained the 2.0 kb insert...

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Báo cáo khoa học: Gelatinase B/MMP-9 and neutrophil collagenase/MMP-8 process the chemokines human GCP-2/CXCL6, ENA-78/CXCL5 and mouse GCP-2/LIX and modulate their physiological activities pptx

Ngày tải lên : 31/03/2014, 07:20

... ENA-78 before and after cleavage by gelatinase B Human recombinant ENA-78 was analyzed by electrospray ion trap MS before (A) and after (B) incubation with activated natural gelatinase B from ... ENA-78 is also processed by gelatinase B, and this cleavage is also inhibitable by metalloproteinase inhibitors but not by thiol or serine protease inhibitors As shown by SDS/PAGE analysis of ... mM pefabloc The resulting products were analyzed by MS after being desalted as described above Results Processing of chemokines by gelatinase B and neutrophil collagenase Gelatinase B has been...

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Báo cáo vật lý: "Evaluation of In Vitro Antioxidant Activity of 5H-dibenz[b,f]azepine and Its Analogues" ppt

Ngày tải lên : 07/08/2014, 14:20

... 5H-dibenz [b, f]azepine-5carboxamide (Compound b) 5H-dibenz [b, f]azepine (1.93 g, 10 mM) was refluxed in the presence of COCl2 with a strong base (NaNH2) for hr to obtain chloro carbonyl dibenz [b, f]azepine ... synthesis of 5-chlorocarbonyl-10-11-dihydro-5Hdibenz [b, f]azepine (Compound e) 5-chlorocarbonyl-10-11-dihydro-5H-dibenz [b, f]azepine was obtained by reacting 10,11-dihydro-5H-dibenz [b, f]azepine (1.95 ... preparation of 10-methoxy-5H-dibenz [b, f]azepine (Compound d) 10-methoxy-5H-dibenz [b, f]azepine was prepared by brominating N-acetyl-5H-dibenz [b, f]azepine (2.35 g, 10 mM) using bromine (3.2 g, 20 mM) in...

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Báo cáo y học: "Differential clinical efficacy of anti-CD4 monoclonal antibodies in rat adjuvant arthritis is paralleled by differential influence on κ α NF-κB binding activity and TNF-α secretion of T cell" pot

Ngày tải lên : 09/08/2014, 03:24

... used: DB-1 (anti-IFN-), biotinylated rabbit anti-rat IFN- (both Biosource, Ratingen, Germany); rabbit anti-rat IL-2, biotinylated A38-3 (anti-IL-2, both Pharmingen), A5-7, biotinylated A5-6 (both ... reveal subtle differences between anti-CD4 mAbs Experimental B Niescher, B Mỹller, and D Claus are acknowledged for technical assistance, Prof N Barclay for providing sCD4, and E Palombo-Kinne ... and depletion of the opsonized cells by liver macrophages (unpublished observations) Contrasting earlier findings concerning the depleting capacity of the mAb RIB5/2 [S7,S8] may be attributable...

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Báo cáo y học: " Importance of spliceosomal RNP1 motif for intermolecular T-B cell spreading and tolerance restoration in lupus" pptx

Ngày tải lên : 09/08/2014, 10:21

... U1-70K and SmBB' proteins (human sequences) were purchased from Diarect AG (Freiburg, Germany) Rabbit immunization On days 1, 21 and 42, outbred Fauves de Bourgogne female rabbits (Dombes Romans, ... injections Rabbits were bled before immunization and then regularly throughout the protocol ELISA and Western immunoblotting Standard ELISA procedures with peptide 131–151 (2 μM in 0.05 M carbonate buffer, ... proliferation of PBLs, as described above 0.05% Tween (PBS-T) were used to measure antibody reactivity in rabbit antisera [8] The final reaction was visualized with H2O2 and 3,3',5,5'-tetramethyl benzidine...

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Báo cáo y học: "Synergistic chondroprotective effects of curcumin and resveratrol in human articular chondrocytes: inhibition of IL-1β-induced NF-κB-mediated inflammation and apoptosis" potx

Ngày tải lên : 09/08/2014, 14:22

... structural and cytoskeletal proteins and activate inhibitor of caspase-activated deoxyribonuclease or poly(ADP-ribose) polymerase (PARP) The NF- B subunits and I B can also be fragmented by caspases, ... nitrocellulose membranes Membranes were pre-incubated in blocking buffer (5% (w/v) skimmed milk powder in PBS/0.1% Tween 20) for hour, and were incubated with primary antibodies against p65, I B , p-I B , ... antibody was obtained from Cayman Chemical (Ann Arbor, MI, USA) Antibodies against p65, panI B , Bcl-2, Bcl-xL and TNF-α receptor-associated factor (TRAF1) were obtained from Santa Cruz Biotechnology...

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Rapid transcriptome responses of maize (Zea mays) to UV-B in irradiated and shielded tissues Paula Casati and Virginia Walbot pptx

Ngày tải lên : 09/08/2014, 20:20

... reviews h (−) UV -B h UV -B + h (−) UV -B h UV -B + h (−) UV -B h UV -B + h (−) UV -B h UV -B h UV -B + 12 h (−) UV -B h UV -B + 24 h (−) UV -B h UV -B + 48 h (−) UV -B h (−) UV -B + 12 h (-) UV -B (a) Clathrin ... 2, 4, and h of UVB (+) and no UV -B (-) treatments Several identical gels were prepared and blotted Each blot was hybridized with 32P-labeled clathrin (a) or ribosomal protein L11 (b) probes (c) ... methanol-extractable UV-absorbing molecule with a maximum absorbance in the UV-A region [24] As described in Materials and methods, extracts were prepared and UV-A-absorbing compounds separated by high-performance...

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báo cáo khoa học: "Cationic nanoparticles for delivery of amphotericin B: preparation, characterization and activity in vitro" potx

Ngày tải lên : 11/08/2014, 00:22

... spectra (Figure 7A and 7B) Possibly, CMC sterically stabilized DODAB BF preserving hydrophobic sites of DODAB BF to be occupied by the monomeric drug In absence of CMC, DODAB BF might fuse diminishing ... cationic lipid and anionic polyelectrolyte in separate or as assemblies [DODAB] (mM) [AmB] (mM) [CMC] (mg/mL) D ± δ (nm) ζ ± δ (mV) AmB in water DODAB BF DODAB BF/AmB DODAB BF/AnB/CMC 1 1 0.005 ... AmB/ DODAB BF/CMC/PDDA complexes Final DODAB, AmB and CMC concentrations were 0.1 mM, 0.05 mM and 0.1 g.L1, respectively Interactions DODAB BF/AmB and CMC took place over 20 minutes and AmB/DODAB...

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Báo cáo y học: "Endotoxin-activated microglia injure brain derived endothelial cells via NF-B, JAK-STAT and JNK stress kinase pathways" docx

Ngày tải lên : 11/08/2014, 06:22

... extracts were detected by Western blot using specific antibodies anti-NF-Bp65 and anti-IBa [18] We also assessed NF- B activation using anti- phospho NF- B p65 subunit antibody (rabbit polyclonal, ... with PBS containing 0.2% Triton X-100 for 15 Nonspecific binding sites were blocked in blocking buffer (2% BSA and 0.2% Triton X-100 in PBS) for hr The cells were incubated with primary antibody ... iNOS induction and NO accumulation by LPS, we studied a panel of inhibitors Pyrodinyl dithiocarbamate (PDTC, 50 μM) to inhibit NF- B and AG490 (10 μM), a JAK-STAT inhibitor both abrogated NO accumulation,...

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Báo cáo y học: " The anti-inflammatory effects of the tellurium redox modulating compound, AS101, are associated with regulation of NFB signaling pathway and nitric oxide induction in macrophages" doc

Ngày tải lên : 11/08/2014, 08:22

... oxide synthase by curcumin and its hydrogenated metabolites through down-regulation of IkappaB kinase and NFkappaB activation in macrophages Biochem Pharmacol 2000, 60:1665-76 Kabe Y, Ando K, Hirao ... with LPS in the absence or in the presence of AS101 for h (A) and h (D) Total cellular proteins were prepared and immunoblotted using anti-pIKBaser32/ 36 , anti-IKBa and anti-actin Bar graphs represent ... affected by AS101 at that time point (Fig 3A -B) Nevertheless, at h, all these processes were affected by AS101: the compound both prevented IKBa phosphorylation and degradation (Fig 2D-F) and inhibited...

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Báo cáo y học: " Hepatitis B virus genotypes and precore and core mutants in UAE patients" ppt

Ngày tải lên : 12/08/2014, 04:20

... pandemic and is most prevalent in Northern Europe, North America, and Central Africa Isolates of genotypes B and C have been observed in Southeast Asia and the Far East Genotype D is distributed ... corresponding to the a, d/y, and w/r allelic subtypic determinants as well as mutations that have been shown to be related to the HBIg antibody, the anti-HBs monoclonal antibody, and vaccine resistance ... 1) HBS1F (positions 244 to 267), 2) HBS2F (positions 255 to 278), 3) HBS2R (positions 648 to 671), and 4) HBS1R (positions 668 to 691) Serum samples were treated as described above and subjected...

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Báo cáo khoa học: " Hepatitis B virus genotypes and evolutionary profiles from blood donors from the northwest region of China" docx

Ngày tải lên : 12/08/2014, 04:20

... 132bp 109bp Counts of samples B B C D Genotype of HBV Figure of HBV reactive blood donors Genotyping Genotyping of HBV reactive blood donors All positive samples from the blood donors were subjected ... consent was obtained from the participants HBV serological marker determination Testing for HBV serological markers, including HBs, antiHBs, anti-HBe, HBe and anti-HBs, were performed by ELISA using ... because cases of transmission by donations carrying anti-HBc without anti-HBs have been documented, while no evidence of transmission has been found when donors were both anti-HBc and anti-HBs...

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