báo cáo khoa học: " Comparison of injecting drug users who obtain syringes from pharmacies and syringe exchange programs in Tallinn, Estonia" doc

... MacDonald M: Injecting behaviour of injecting drug users at needle and syringe pro- grammes and pharmacies in Australia. Int J Drug Policy 2003, 14:425-430. 11. Estonian Drug Monitoring Centre ... JM, Andia J, Des Jarlais D, Johnson S, Rosenblum A, Vlahov D: Impact of expanding syringe access in New York on sources of syringes for injection drug users in...

Ngày tải lên: 11/08/2014, 18:20

... comparing indi- viduals who obtain syringes from SEPs and those who obtain syringes from pharmacies [8]. As the authors point out, Estonia faces an unacceptably high HIV incidence rate of 50 ... injecting drug users who obtain syringes from pharmacies and syringe exchange programs in Tallinn, Estonia. Harm Reduction Journal 2009:6. 9. World He...

Ngày tải lên: 11/08/2014, 18:20

... hypoxia may increase tran scription of the HO-1 gene through a certain protein factor in RPE cells. These results indicate that RPE cells maintain retinal homeostasis by repressing or inducing the ... outer segments of photo- receptors through i ts large numbers of villi, and is involved in phagocytosis of shed outer segments [1] and in uptake, processing, and transport o...

Ngày tải lên: 23/03/2014, 13:20

... Thompson AC, Dearnaley DP: A comparison of the use of bony anatomy and internal markers for offline verification and an evaluation of the potential benefit of online and offline verification proto- cols ... prostate motion range in the LR direction from 0.7 to 1.9 mm, in SI from 1.7 to 3.6 and for AP from 1.5 to 4.0 mm. We measured for prostate motion in RL, SI...

Ngày tải lên: 09/08/2014, 09:22

... analysis involving comparison of adjacent stages revealed an interesting pattern show- ing a steady and significant increase in the number of genes activating in post-meiotic stages (i.e., in SCP and Deveshwar ... that those encoding transcription factors and compon ents of protein folding, sorting and degradation pathway genes dominated in MA, whereas in TPA, those...

Ngày tải lên: 11/08/2014, 11:20

... discrimination of resistance genes from different sources and the pyramiding of aphid resistance genes in new raspberry cultivars; the mapping of dw will allow further investigations into the ... parental lines following the touchdown protocol of Sargent et al [29], with an anneal- ing temperature between 55°C and 50°C, using a total of 1 ng of template DNA in a final re...

Ngày tải lên: 12/08/2014, 05:20

... for CLDN3 and CLDN4 proteins, and binding of the toxin to these claudins leads to rapid cytolysis of cells [26]. Preclinical studies have suggested that Clostridium perfringens enterotoxin may be ... con- taining protease inhibitors and resuspended in a homoge- nizer with three strokes of the loose-fitting pestle followed by one stroke of the tight-fitting pestle (Kimble ⁄ Konte...

Ngày tải lên: 16/02/2014, 15:20

... Whereas induction of ctt1 + and apt1 occurred in all ubiquinone-deficient strains, induction of gpx1 + was not observed in any of the tested strains (Fig. 6). However, in the wild-type strain treated ... that induction of apt1 and and induc- tion of gpx1 depend solely on the Pap1 and Atf1 tran- scription factors, respectively, and that induction of ctt1 is dependent o...

Ngày tải lên: 18/02/2014, 14:20

... Boxed amino acid residues are those involved in substrate binding by side chain–side chain interactions, and part of a g iven subsite is indicated by the numbers under the boxes (i.e. 1, S 1 binding ... (peptide 5 in Table 1) gave rise to a 10-fold increase in K m and a corresponding decrease in k cat ⁄ K m , underscoring the importance of the interactions between the Tyr OH...

Ngày tải lên: 19/02/2014, 16:20

... could not obtain any information about the ice-binding ability of the glycan part of AnpAFP. Direct involvement of gly- can in ice binding has been suggested only for fish AFGP consisting of an -Ala-Thr-Ala- ... species of fish type II AFP [28]. There is no involvement of glycans in ice binding of these proteins because no significant change in the ice- binding activity was...

Ngày tải lên: 22/03/2014, 21:20