Tài liệu Báo cáo khoa học: Antimicrobial effects of H4-(86–100), histogranin and related compounds – possible involvement of DNA gyrase ppt

... Authors Journal compilation ª 2008 FEBS 5297 Antimicrobial effects of H4-(8 6–1 00), histogranin and related compounds – possible involvement of DNA gyrase Simon Lemaire, Thuy-Tie ˆ n Trinh, Hoang-Thanh ... the involvement of DNA gyrase in the antimicrobial effects of H4-(8 6–1 00) and related compounds was obtained in vitro by the mea- su...

Ngày tải lên: 18/02/2014, 14:20

... exploited in order to re-score the set of translation candidates related to the source terms. Sequences of all possible combinations are con- structed between elements of sets of highly ranked translation ... vectors of source and target languages. First experiments were conducted on the several combinations of weighting parameters and schemes of SMARTretrieval system fo...

Ngày tải lên: 20/02/2014, 16:20

... selection of recombinants. The sites incorporated were HaeIII, NcoI and BamHI (Table 1). The PCR mix contained 200 ng of each primer, 20 ng of the tem- plate, 200 lm of each dNTP and 5 units of Taq DNA ... Department of Biotechnology (DBT), Department of science and technology (DST), Council of Scientific and Industrial research (CSIR) and senior research fellowship...

Ngày tải lên: 18/02/2014, 11:20

... differentiation, and so on. Isoforms of numerous proteins have been studied and compared in this man- ner, including alternative isoforms of members of the p53 ⁄ p63 ⁄ p73 [23] and the Bcl2 families ... versions of these two isoforms, as well as of the Mxi1-WR isoform that lacks the SID, and shown to give rise to proteins of the expected size expressed at similar levels (F...

Ngày tải lên: 18/02/2014, 16:20

... activity of VVA2 at P T. Wu et al. VVA1 is a novel toxin regulator of VVA2 FEBS Journal 273 (2006) 316 0–3 171 ª 2006 The Authors Journal compilation ª 2006 FEBS 3161 A B liposomes VVA2 + +– – – – – – + S 12345678 PSP ... the membrane of cells. Inhibitory effects of VVA1 on the hemolytic and cytotoxic activity of VVA2 The effects of VVA1 on the hemolytic...

Ngày tải lên: 19/02/2014, 06:20

... >, of (– ) DPH and (ÆÆÆÆ) TMA-DPH incorporated into spores of F. solani in the absence of VtA 3 (n) and in the presence of 1.5 l M VtA 3 (s )and3 lM VtA 3 (n). Insert in (B) shows the evolution of ... potential and volume homeostasis of mitochondria. Cell 91, 62 7–6 37. 27 Haugland RP (1996) Handbook of Fluorescent Probes and Research Chemicals, 6th edn. Molecular...

Ngày tải lên: 19/02/2014, 07:20

... 10 and 11, residues 18 7–2 03 and 20 8–2 26) responsible for the dimerization of EF-Ts in the crystal. In the crystal of E. coli EF-Tu–EF-Ts, a quaternary complex, formed by two molecules of each of ... Wild-type and mutant EF-Tu–EF-Ts complexes in the presence of different concentrations of GDP ( 0–1 .0 m M ). (B) Wild-type and mutant EF-Tu–EF-Ts complexes in the pre...

Ngày tải lên: 21/02/2014, 00:20

... of CBMs. Results and Discussion Genetic engineering of the SBS Residues of the SBS of both XBS and XAN involved in substrate interaction were selected based on the crystal structures of XBS and ... NMR-monitored titrations of Bacillus circulans xylanase [13] and X-ray analysis of crystals of catalytically incompetent mutants of the xylanases of Bacillus subtilis (X...

Ngày tải lên: 14/02/2014, 19:20

... that His41 of NirF, which aligns with His200 of the d 1 heme domain of cd 1 , is essential both for this binding and for the production of d 1 heme; replacement of His41 by Ala, Cys, Lys and Met ... essential role of NirF in d 1 heme assembly. Influence of deletion and replacement of the signal sequence on NirF processing and denitrification activity The derived amino ac...

Ngày tải lên: 15/02/2014, 01:20

... theo NgQdi, du la ai, hg cung mang ddng mau Viet, cung cd ngudn cdi, nen lay Idng nhan, khoan dung do iQOng, hQdng ve le phai chan chfnh mong mdi "cai tao hg, giup hg trd

Ngày tải lên: 17/02/2014, 05:20