báo cáo khoa học: " Distributing foil from needle and syringe programmes (NSPs) to promote transitions from heroin injecting to chasing: An evaluation" ppt

... possibil- ity of foil distribution contributing to broader cultural changes away from injecting. Recently, countries such as the Netherlands and Spain have seen marked shifts away from injecting to chasing ... over-opti- mistic to assume that such a campaign could ever be a sufficient factor to deter injecting. Nevertheless, a sus- tained and focused intervention program...

Ngày tải lên: 11/08/2014, 18:20

... systems (AbdulJaleel and Larkey, 2003; Al-Onaizan and Knight, 2002; Virga and Khudanpur, 2003) usually produce incorrect transliterations and translation lexcions such as hand-crafted or statistical ... source language is Eng- lish whereas the 4 target languages are from three different language families (Hindi from the Indo-Aryan family, Russian from the Slavic fam- ily, K...

Ngày tải lên: 24/03/2014, 03:20

... H1, H2, H3 and H19 and the antiparallel b strand S1 in the large domain and the helices H5 and H8 in the small domain are significantly different and could be considered as additions to the fold ... 93.1% and 6.3% of the residues in the favoured and additionally allowed regions and two residues (Ile111 and His319) in the disallowed region. Statistics of the Ramachandran plo...

Ngày tải lên: 28/03/2014, 22:20

... replaced with an alanine or serine (T101A and T101S), Asn142 with an alanine or glutamine (N142A and N142Q) and His188 with an alanine, glutamine, lysine or arginine (H188A, H188Q, H188K and H188R). ... constructed in which Thr187 was replaced by an alanine or serine (T187A and T187S), Asn326 with an alanine or glutamine (N326A and N326Q) and Lys324 with an alanine,...

Ngày tải lên: 29/03/2014, 23:20

... weights of standard dextrans and CPSN Fr II determined by Sepharose CL-6B gel filtration chromatography. Fig. 4. Helix–coil transition analysis of CPSN Fr II and standard polymers according to the absorption ... 2)-linked d-mannopyranosyl and (1 → 6)-linked d-mannopyranosyl residues, which occasion- ally branches at O-6. The branches were mainly composed of (1 → 4)-linked d-galactopyra...

Ngày tải lên: 28/06/2014, 11:20

... class="bi x0 y0 w0 h 1" alt =""

Ngày tải lên: 07/08/2014, 15:20

... cultures from Central Java, Indonesia and 15 cultures from Hesse, Germany, the gene segments cna A and cna B for 2 cultures from Germany, the gene cap 5 for 15 cultures from Central Java and 7 ... cultures from Hesse, Germany, and the gene cap 8 for 1 culture from Central Java, Indonesia and 12 cultures from Hesse, Germany, respectively. Amplicons specific totypica...

Ngày tải lên: 07/08/2014, 17:22

... areas and angles estimated in a beech forest from analysis of gap frequencies, using hemispherical photographs and a plant canopy analyzer Isabelle Planchais a Jean-Yves Pontailler a Laboratoire ... (Fagus sylvatica L.) pole stands in the Compiègne forest (2°50’ E, 49°20’ N, France). Mean stand height was 8.5 and 11 m, and beech trees were 17...

Ngày tải lên: 08/08/2014, 14:21

... and maintaining mitochon- drial homeostasis and function. Silencing TRAP1 enhances cytochrome c release from the mitochondria and apoptosis induced by b-hydroxyisovalerylshikonin and VP16 [14]. ... Furthermore, deferoxamine, an iron chelator, decreases TRAP1 levels in a dose- and time- dependent manner and induces mitochondrial dysfunc- tion in human hepatocytes [22]. However,...

Ngày tải lên: 16/02/2014, 14:20

... [17] and contribute to an improved understanding of the effect of phosphate binding on the dimer stability of CcStP. The evidence presented here and summarized in Scheme 1 significantly advances ... phos- phate concentration and results from interactions with the oxyanion that are specific to the quarternary state. Arg234fiAla and Arg242fiAla mutants showed, respect- ively, eight-...

Ngày tải lên: 19/02/2014, 16:20