Báo cáo khoa học: "The index herd with PMWS in Sweden: Presence of serum amyloid A, circovirus 2 viral load and antibody levels in healthy and PMWS-affected pigs" ppsx

... that remained healthy seroconverted to PCV2 as the viral load was increased, regardless of initially having low or high levels of PCV2-antibodies. Conclusion: In this index case of PMWS in Sweden, ... necropsies in Increase in serum antibody levels to PCV2 in comparison to when a viral load of 10 7 was measured in serum for the first time in pigs...

Ngày tải lên: 12/08/2014, 18:22

... on Creating Speech and Language Data With Amazon’s Mechanical Turk, pages 108–113. Yun Lei and John H. L. Hansen. 20 11. Dialect clas- sification via text-independent training and testing for arabic, ... exists for Levantine within Al-Ghad sentences, and for Gulf within Al-Riyadh sentences. Using those two criteria, there is a very clear distinction between Workers who are faithful...

Ngày tải lên: 20/02/2014, 04:20

... cooperates with ESE-1 in transactivating the iNOS promoter in endo- A B Fig. 3. ESE-1 binds to several Ets sites in the COX -2 promoter. (A) Interaction of ESE-1 with Ets binding sites in the COX -2 promoter. ... expression within 1 h of exposure, reaching a peak at 4 h and leveling off after 24 h [ 12] . To investigate the level of ESE-1 protein following LPS exposure,...

Ngày tải lên: 19/02/2014, 17:20

... domain of the human DNA repair protein hHR23B. Febs J 27 2, 24 67 24 76. 11 Kamionka M & Feigon J (20 04) Structure of the XPC binding domain of hHR23A reveals hydrophobic patches for protein interaction. ... protein–protein and protein–DNA interac- tions must occur in the appropriate order. For exam- ple, XPC interacts with the p 62 subunit of TFIIH and, in turn, p 62...

Ngày tải lên: 07/03/2014, 12:20

... antiproliferative activities of this alkaloid [22 28 ]. Further, it has been shown that sanguinarine binds to tubulin, and this inhibits the binding of colchicine to tubulin [29 ]. In addition, sanguinarine has been ... reversed, indicating that high concentrations of sanguinarine induced aggregation of tubulin in the presence of MAPs. Electron micrographs of polymers form...

Ngày tải lên: 07/03/2014, 12:20

... at 4.10 p.p.m., which is assigned to 22 -OH, has three cor- relations in the COSY spectrum: they are 22 (OH) to 22 -CH, 22 (OH) to 23 -CH 2 and 22 (OH) to 24 -CH 2 . Additional confirmation was provided ... are labeled with * in the 1D proton spectrum. (B) 1 H- 1 H COSY. The line indicates the correlations of 22 -OH proton to protons at C 22, C23 and C24. A. Slominski...

Ngày tải lên: 07/03/2014, 21:20

... 5,5Æ7, pp. 22 1 23 8. Elsevier, Oxford. 20 Swartz KJ (20 07) Tarantula toxins interacting with volt- age sensors in potassium channels. Toxicon 49, 21 3 23 0. 21 Hanner M, Schmalhofer WA, Munujos ... incorporating a cys- tine knot and a triple-stranded b-sheet in toxic and inhibitory polypeptides. Protein Sci 3, 1833–1839. 3 King GF, Tedford HW & Maggio F (20 02) Structure...

Ngày tải lên: 16/03/2014, 06:20

... dose-dependent upregulation of HBD -2 mRNA and protein expression in Caco -2, HT -29 and SW480 cells [ 42] . This is paral- leled by changes in the acetylation of distinct core pro- teins, H4 and HMGN2, resulting in the induction ... pSilencer-HMGN2 -2; siRNA2, small interfering RNA2; TNF -a, tumour necrosis factor a; TSA, trichostatin. 21 52 FEBS Journal 27 8 (20 11) 21...

Ngày tải lên: 22/03/2014, 16:20

... upon ligand binding, is indicated. The FAD-binding and the NADP-binding domains of the protein are shown in yellow and blue, respectively. (B) Ribbon model of the dimeric form of PfFNR (Protein Data ... of PfFNR. PfFNR ( 15 l M) was incubated at 20 °C in the presence of 0.5 m M H 2 O 2 in 50 mM Tris ⁄ HCl (pH 7.4) containing 10% glycerol. (A, B) The progress of...

Ngày tải lên: 23/03/2014, 05:22

... in this work. Plasmids Cloning vector Origin of insert Nature of insert Expressed protein pYB2 pYX213 (2l, URA3) S 127 8b PromoterGAL ò ARG2 ORF-HAtag ( 32) WT NAGS-HA pYB3 pYX 223 (2l, HIS3) S 127 8b ... assayed in the presence of increasing arginine concentrations. The results are presented in Fig. 6. In extracts of KA44(pYB2 + pYB3), the wild-type kinase proved to be sens...

Ngày tải lên: 23/03/2014, 21:20