a b bse sem imaging of carbon coated samples

... influenza A/< /b> H1N1 was obtained from the Department of Laboratory Medicine, National Health Insurance Corporation Ilsan Hospital Figure Analytical sensitivity of NanoSign® Influenza A/< /b> B for novel ... post-infection) At that time, harvesting and storage of viral supernatant was performed Hemagglutination assay The titer of the influenza A/< /b> H1N1 virus was determined by HA assay First, U-bottom 96 well plates ... Chungbuk National University, Chungbuk 361-763, Republic of Korea 4Research Team for Vectorborne Diseases, National Agriculture Research Center, Kannondai 3-1-1, Tsukuba, Ibaraki 305-8517, Japan...

Ngày tải lên: 12/08/2014, 01:22

... Accepted) Surajit Saha‡, Orhan Kahya‡, Manu Jaiswal, Amar Srivastava, Anil Annadi, Jayakumar Balakrishnan, Alexandre Pachoud, Chee-Tat Toh, Byung-Hee Hong, Jong-Hyun Ahn, T Venkatesan, and Barbaros ... thank Banabir Pal, Kalon Gopinadhan, Sinu Mathew, Xiao Wang , Mallikarjunarao Motapothula, Lv Weiming, Huang Zhen, Anil Annadi, Zeng Shengwei, Liu Zhiqi, Michal Dykas, Yong Liang Zhao, Tarapada ... Gopinadhan, B Kumar, A < /b> Ariando, L Ping and T Venkatesan, “Surface midgap states and a < /b> large effective mass in anatase TaxTi1-xO2: role of polarons” (Manuscript in preparation) xi LIST OF TABLES Table...

Ngày tải lên: 09/09/2015, 08:13

... it is subtracted from the product’s overall carbon footprint) At end of life this carbon may be emitted as a < /b> GHG For example, carbon may be released as methane from a < /b> landfill or as carbon dioxide ... of carbon loss Essentially it will be limited to: a)< /b> calculating average annual biomass growth (above-ground and below-ground) and b) estimating the annual the carbon loss in biomass and organic ... However, these can all be included if so desired and if data are available Annual increase in carbon stocks due to biomass growth To calculate the annual increase in carbon stocks due to biomass growth,...

Ngày tải lên: 24/03/2014, 05:20

... HBV treatment [1-3] In patients with HBeAg-positive CHB, LAM, ADV, and IFN are all the first line of HBV treatment Overall, LAM and ADV are probably more favorable due to convenient administration, ... serum HBV DNA although serum HBsAg may remain positive 2) HBeAg-negative CHB Patients with HBeAg-negative CHB present with positive HBsAg, but negative HBeAg in serum that is associated with active ... HBeAgnegative CHB, seroconversion of HBeAg is absent and discontinuation of this treatment is associated with high incidence of HBV relapse Thus, a < /b> long-term treatment to maintain sustained HBV...

Ngày tải lên: 03/11/2012, 09:41

... father a < /b> than b as c but d and > a < /b> 48 I am teacher a < /b> the b a < /b> c an d no article > b 49 My uncle is good engineer a < /b> the b a < /b> c an d no article > b 50 That is eraser a < /b> the b a < /b> c an d no article ... the b a < /b> c an d no article > b 55 That is a < /b> bag It is on table a < /b> the b a < /b> c an d no article > a < /b> 56 We are in same class a < /b> the b a < /b> c an d no article > a < /b> 57 Your book is the desk a < /b> at b over ... responsible for writing all reports as well as for balancing the books a < /b> is b be c was d been b 44 Although a < /b> doctor may be able to diagnose a < /b> problem ………………, he still may not be able to find a < /b> drug...

Ngày tải lên: 14/08/2013, 23:26

... temperature PhyH was stable at neutral and alkaline pH; PhyH-DII was less stable under the same conditions (Fig 2D) PhyH was basically stable at 35 °C, and retained 60% of the initial activity at 45 °C ... The Authors Journal compilation ª 2011 FEBS 3039 Catalysis of a < /b> dual-domain b- propeller phytase Z Li et al 20 Mullaney EJ, Daly CB & Ullah AHJ (2000) Advances in phytase research Adv Appl Microbiol ... Yuan T, Shi P, Meng K & Yao B (2011) Molecular and biochemical characterization of a < /b> new alkaline b- propeller phytase from the insect symbiotic bacterium Janthinobacterium sp TN115 Appl Microbiol...

Ngày tải lên: 14/02/2014, 15:20

... the stefin A < /b> A49 amide and cathepsin B G24 carbonyl The binding of this loop is further stabilized by a < /b> hydrogen bond between the stefin A < /b> N52 side chain amide and the cathepsin B S25 carbonyl group ... Turk B, Turk V, Karaoglanovic-Carmona A,< /b> Juliano L & Turk D (2000) Crystal structure of cathepsin X: a < /b> flip-flop of the ring of His23 allows carboxy-monopeptidase and carboxy-dipeptidase activity of ... fragment bound to cathepsin L reveals the structural basis for differentiation between cathepsins L and S EMBO J 18, 793–803 Redzynia I, Ljunggren A,< /b> Bujacz A,< /b> Abrahamson M, Jaskolski M & Bujacz G...

Ngày tải lên: 18/02/2014, 04:20

... NPbxyl MUbglc NPbfuc NPbglc NPbgal NPbxyl MUbglc NPbfuc NPbglc NPbgal NPbxyl MUbglc NPbfuc NPbglc NPbgal NPbxyl MUbglc NPbfuc NPbglc NPbgal NPbxyl MUbglc NPbfuc NPbglc NPbgal NPbxyl MUbglc 0.59 1.05 ... gctttgcgggttatggatctgc-3¢; mutation K20 1A,< /b> 5¢-gttatggatctgct accgcggctccgatcctaaacg-3¢; mutation K201F, 5¢-ggttatggatctg ctacttcgctccgatcctaaacgc-3¢; and mutation M45 3A,< /b> 5¢-ggacaa ctttgaatgggcggagggttatattgag-3¢ The ... sense strand are listed, as follows: mutation E19 0A,< /b> 5¢-caacgagcctagagcgatttgctttgagg-3¢; mutation E190Q, 5¢-caa cgagcctagacagatttgctttgagg-3¢; mutation E19 4A,< /b> 5¢-gagagattt gctttgcgggttatggatctgc-3¢;...

Ngày tải lên: 18/02/2014, 17:20

... Data Bank ID code: 2ZM0), Hyb-24D -A1< /b> 12–Ald (Protein Data Bank ID code: 2ZM7) and Hyb-24DNYA112–Ald (Protein Data Bank ID code: 2ZMA) have 2554 Table Data collection and refinement statistics A < /b> ... 203–206 Kato K, Fujiyama K, Hatanaka HS, Prijambada ID, Negoro S, Urabe I & Okada H (1991) Amino acid alterations essential for increasing the catalytic activity of the nylon-oligomer degradation ... open (substrate-unbound) to closed (substrate-bound) forms; (b) nucleophilic attack on Ald by Ser112 and formation Table Enzymes and plasmids Abbreviations Characteristics Reference NylB NylB¢ Wild-type...

Ngày tải lên: 07/03/2014, 00:20

... 5¢-TGGGTTCAGTTTAACGCCAACA GCCAGCTCATG-3¢ S55 6A < /b> reverse: 5¢-CATGAGCTGGCTGTTGGCGTTA AACTGAACCCA-3¢ Q55 9A < /b> forward: 5¢-TTTAACAGCAACAGCGCGCTC ATGTATGGCCTG-3¢ Q55 9A < /b> reverse: 5¢-CAGGCCATACATGAGCGCGCT ... mutant G56 3A < /b> showed an additional faint band at about 160 kDa, probably caused by a < /b> small amount of the uncleaved DG precursor, pre-DG, which spans both the a-< /b> and b- subunits of DG (Fig 3A,< /b> B, E) ... uncleaved dystroglycan F Sciandra et al Table Apparent equilibrium dissociation constants (KD) calculated by solid-phase binding assays Mean apparent KD values and relative standard deviations, calculated...

Ngày tải lên: 16/03/2014, 02:20

... photosystems in state transitions J Kargul and J Barber 16 Johnson MP, Havaux M, Triantaphylides C, Ksas B, Pascal AA, Robert B, Davison PA, Ruban AV & Horton P (2007) Elevated zeaxanthin bound to oligomeric ... the aquatic unicellular green alga Chlamydomonas reinhardtii and land plants In particular, the greater extent of state transitions in Chlamydomonas compared with higher plants, such as Arabidopsis, ... however, biochemical attempts to isolate the specific enzymes have been unsuccessful to date Nevertheless, by adopting an alternative approach, a < /b> small family of three thylakoid-associated kinases (TAKs)...

Ngày tải lên: 16/03/2014, 06:20

... equatorial 4-OH was called /4e, and between any residue at position 451 and an equatorial 4-OH was called g4e Interactions involving these same residues and an axial 4-OH were named / 4a < /b> and g 4a,< /b> ... undergraduate student and a < /b> research fellow of CNPq References Coutinho, P.M & Henrissat, B (1999) Carbohydrate-active enzymes: an integrated database approach In Recent Advances in Carbohydrate Bioengineering ... sequence was 5¢-GGAGTCTAATGGACAACTTTNNNTGGATGGA GGGTTATATTGAGCG-3¢, with GAC, CAA and TCA as mutated codons for E451D, E451Q and E451S, respectively DNA sequencing was used to confirm the incorporation...

Ngày tải lên: 16/03/2014, 18:20

... nonprotonated carbon atom, presumably, to the anomeric atom C(2) of an ulosonic acid The presence of 3-deoxyulosonic acid was also suggested based on the identification of a < /b> signal for a < /b> Ó FEBS 2002 ... III Gram-positive bacteria, B Streptomyces scabies In Laboratory Guide for Identification of Plant Pathogenic Bacteria (Schaad, N.W., ed.), pp 114–119 American Phytopathological Society, St Paul, ... & Matthysse, A.< /b> G (1997) Attachment of Agrobacterium tumefaciens to carrot cells and Arabidopsis wound sites is correlated with the presence of a < /b> cell-associated, acidic polysaccharide J Bacteriol...

Ngày tải lên: 17/03/2014, 10:20

... range of temperatures used Although the value of permittivity began at a < /b> reasonable value, it increased as the temperature increased This increase could have been caused by a < /b> build up of charge ... Differential Scanning Cal orimetry Samples of PMMA were heated in a < /b> vacuum oven at 120°C for 24 hours to drive off any moisture that had been absorbed One sample of approximately 15 mg was placed in aluminum ... topographical features of a < /b> surface A < /b> miniature tip (radius of curvature is 5-10 nm40), usually made of silicon or silicon nitride, taps along a < /b> prescribed area of the surface being imaged.33 Attractive...

Ngày tải lên: 23/03/2014, 01:20

... (1998) Abnormal accumulation of NACP ⁄ a-< /b> synuclein in neurodegenerative disorders Am J Pathol 152, 367–372 Wakabayashi K, Matsumoto K, Takayama K, Yoshimoto M & Takahashi H (1997) NACP, a < /b> presynaptic ... (Fig 2A < /b> and 3A)< /b> Fig Molecular modeling of nonpropagating and propagating a-< /b> syn aggregates on the membrane (A)< /b> a-< /b> syn minimal energy nonpropagating dimers (head-to-tail) (B) a-< /b> syn conformer at 4.0 ... with biochemical and ultrastructural analysis, that 1870 a-< /b> syn can arrange into homodimers that can adopt nonpropagating and propagating conformations The evidence predicts that propagating a-< /b> syn...

Ngày tải lên: 23/03/2014, 09:21

... unlabeled : labeled b- tubulin ratio, assuming that the higher value obtained is 100% binary complex The comparison of the slopes of unlabeled b5 : labeled b- T1 and unlabeled b5 : labeled b5 competition ... unlabeled b5 : labeled b- T1 and unlabeled b5 : labeled b5 ratios) The slight difference in affinity is more apparent when the amount of bound labeled tubulin is plotted as a < /b> function of the unlabeled ... complex (B) The amounts of the tubulin bound to CCT were quantitated by the use of a < /b> phosphorimager and expressed as a < /b> fraction of the maximum amount of bound labeled tubulin and plotted as a < /b> function...

Ngày tải lên: 23/03/2014, 21:20

... all class A < /b> b- lactamases, TEM-1 folds into a < /b> structure formed by an a < /b> ⁄ b- domain and an all -a-< /b> domain (Fig 1A)< /b> At the junction between the two domains, a < /b> groove harboring the active site is partially ... Corporation, Madison, WI, USA) and incubated with rabbit polyclonal antibodies against TEM Goat anti-(rabbit IgG) coupled to alkaline phosphatase (Bio-Rad, Hercules, CA, USA) were added (according to the ... purification, and the permissivity of a < /b> large number of insertion sites has already been studied [10] Furthermore, immunization against b- lactamases may contribute to the struggle against bacterial...

Ngày tải lên: 30/03/2014, 02:20

... hydrolases of family form two distinct subgroups: a < /b> b- glucosidase subfamily and a < /b> b- N-acetylglucosaminidase subfamily (Fig 3) Being a < /b> bifunctional b- N-acetyl-d-glucosaminidase b- d-glucosidase, Nag3 ... throughout family An amino acid acting as an acidbase catalyst in this enzyme is apparently missing, since ExoII and other family b- N-acetylglucosaminidases of Gram-negative bacteria comprise only a < /b> single ... of hex2 0A < /b> and nag 3A < /b> have been submitted to the DDBJ EMBL GenBank databases under the accession numbers AF478459 and AF478460 The UniProt database accession numbers are Q7WUL4 and Q7WUL3, repectively...

Ngày tải lên: 30/03/2014, 10:20

... for and elongation at 72 °C for 1.5 Taq DNA polymerase was purchased from New England Biolabs The forward primer AB 348, 5¢-TTAGCAAAACCTC ATACAGAA-3¢, and the backward primer AB 349, 5¢-GATGCTGTCTTTCGCTGCTGAG-3¢, ... inhibition of a < /b> catalyst The ability of BLIP to inhibit IgG 9G4H9 is a < /b> crucial point because it proves that the active site IgG 9G4H9 is the real internal image of b- lactamase The b- lactamase-like catalytic ... resonance Phage ELISA appeared to be an efficient qualitative assay However, it cannot be used to measure accurate Kd values because the affinity of the Ig for phage particles probably takes part of the...

Ngày tải lên: 31/03/2014, 01:20

... with an average diameter of 90 nm The average hydrodynamic diameter of the carbon- coated nanoparticles measured by a < /b> DLS particle size analyzer was about 200 nm (Figure 2) This diameter was larger ... Waltham, MA, USA) Figure 3a,< /b> b shows the FTIR spectra for bare iron oxide and carbon- coated iron oxide nanoparticles, respectively The bands at 1,700 and 1,610 cm−1 in the spectra of carbon- coated ... oxide (a)< /b> and carbon- coated iron oxide (b) nanoparticles, respectively The bands at 1,700 and 1,610 cm−1 in the spectra of carbon- coated iron oxide are associated with the C=O and C=C vibrations,...

Ngày tải lên: 20/06/2014, 23:20