báo cáo khoa học: " Social structural factors that shape assisted injecting practices among injection drug users in Vancouver, Canada: a qualitative study" pps

... RESEA R C H Open Access Social structural factors that shape assisted injecting practices among injection drug users in Vancouver, Canada: a qualitative studyNadia Fairbairn1, Will Small1, ... severe harms that arise from assisted injecting. Social structural factors that shape the risks related to assisted injection in the Vancouver context included intimate partnerrelations and social ... injecting practices among injection drug users in Vancouver, Canada: a qualitative study. Harm Reduction Journal 2010 7:20.Submit your next manuscript to BioMed Centraland take full advantage...

báo cáo khoa học: " Seroprevalence of HIV, hepatitis b, and hepatitis c among opioid drug users on methadone treatment in the netherlands" ppt

... (33%) had an tibodies against HBV (anti-HBc). In total 1469 ODUs were vaccinated against HBVbetween 2002 and 2008, ei ther full or partially. The esti-mated vaccination coverage among ODUs in Amster-dam ... of importance to raise awareness about HCV andfacilitate its early diagnosis among incarcerated drug users and others outside the methadone setting. Harmreduction interventions and early detection ... decline in injecting drug use in Amsterdam, 1986-1998: explanatory mechanisms and determinants of injecting transitions. J Epidemiol Community Health 2001, 55(5):356-63.11. Marlatt AG: Harm...

báo cáo khoa học: " Social-structural contexts of needle and syringe sharing behaviours of HIV-positive injecting drug users in Manipur, India: a mixed methods investigation" doc

... needle/syringe sharing behaviours A variety of contextual factors emerged in the qualita-tive data that helped to illuminate needle/syringe shar-ing practices among HIV-positive IDUs.Fear of harassment ... data collection and data analysis. RD participated in data analysis,drafting and revision of the manuscript. All authors participated in thedesign of the study, and read and approved the final ... this article as: Chakrapani et al .: Social- structural contexts of needleand syringe sharing behaviours of HIV-positive injecting drug users in Manipur, India: a mixed methods investigation. Harm...

báo cáo khoa học: "Identification of improved IL28B SNPs and haplotypes for prediction of drug response in treatment of hepatitis C using massively parallel sequencing in a cross-sectional European cohor" pot

... Matsuura K, Sakamoto N,Nakagawa M, Korenaga M, Hino K, Hige S, Ito Y, Mita E, Tanaka E,Mochida S, Murawaki Y, Honda M, Sakai A, Hiasa Y, Nishiguchi S, Koike A, Sakaida I, Imamura M, Ito K, Yano ... Honda M, Sakai A, Yamashita T, Nakamoto Y, Mizukoshi E, Sakai Y,Yamashita T, Nakamura M, Shirasaki T, Horimoto K, Tanaka Y, Tokunaga K,Mizokami M, Kaneko S: Hepatic ISG Expression Is Associated ... IL28B.Variant calling and association testingCRISP detected 1221 SNVs and 118 indels (1339 var-iants in total).Validation with original GWAS SNP data and HapMapdataCRISP called all 15 of...

Báo cáo y học: "The influence of behavioural and health problems on alcohol and drug use in late adolescence - a follow up study of 2 399 young Norwegians" pptx

... often. Factor analyses revealed two factors with eigenval ue >1. “ Having trouble concentrating in class” and “Can not manage to be calm in class ” indicat-ing attention problems, and “ Arguing ... 5:17http://www.capmh.com/content/5/1/17Page 7 of 9IntroductionEuropean adolescents have increased their alcohol and drug intake during the last decades; in particular bingedrinking and cannabis use has ... LA, Hathaway JE: Dating violence againstadolescent girls and associated substance use, unhealthy weightcontrol, sexual risk behavior, pregnancy, and suicidality. Jama-Journal ofthe American...

Tài liệu Báo cáo khoa học: NMR structural characterization of HIV-1 virus protein U cytoplasmic domain in the presence of dodecylphosphatidylcholine micelles doc

... withdynamic information from heteronuclear NOEs and structural insight fromhomonuclear NOE-based distance constraints indicated that micelle-associ-ated VpUcyt retains a substantial degree of structural ... micelle-associated VpUcyt was cal-culated on the basis of the ﬁnal set of proton–proton dis-tance constraints using cyana, a software program that combines simulated annealing with molecular dynamics ... micelle–waterinterface was derived from selective line broadening ofamide resonances in 1H-15N-HSQC spectra caused byparamagnetic relaxation agents 16-doxylstearic acid andMn2+. The paramagnetic...

Tài liệu Báo cáo khoa học: "Using Structural Information for Identifying Similar Chinese Characters" pdf

... combinations of character pairs. The Ministry of Education in Taiwan suggests that about 5000 characters are needed for ordinary usage. In this case, there are about 25 million pairs. The quantity ... “visually similar” characters for charac-ters that appeared in Figure 2 and Figure 3. For instance, we can tell that “搞” and “篙” are similar because their Cangjie codes share “卜口月”, which in ... natu-ral step after being able to find characters that have similar pronunciations and that are visually similar. Acknowledgments Work reported in this paper was supported in part by the plan NSC-95-2221-E-004-013-MY2...

Báo cáo khoa học: Conserved structural determinants in three-ﬁngered protein domains pdf

... following way: the distances between a- carbon atoms in cystines A and B were calculated, namely CA a1 CB a1 ,CA a2 CB a1 ,CA a1 CB a2 and CA a2 CB a2 , where CA a1 is the a- carbon of the N-terminal ... listed in Table 1. The optimal alignment of half-cystines was obtained by intro-ducing a few gaps manually. The amino acids in the b-sheet and a- helical structures are shown in yellow and magenta, ... 15amino acids are seen to establish a large proportion ofvan der Waals’ and electrostatic interactions.The data shown in Fig. 4A, B are typical of that seenfor all the remaining TFPDs. In all...

Báo cáo khoa học: The sigma factors of Mycobacterium tuberculosis: regulation of the regulators potx

... trans-membrane protein, with an extracellular C-terminaldomain, possibly involved in sensing an in vivo stimulusfor the release of rKand an intracellular N-terminaldomain involved in interaction ... phosphory-lation of the kinase–substrate fusion protein in an intra-molecular reaction. The anti-r factor domain activatesthe phosphatase domain through direct interaction,while its kinase activity in ... knowledge in generating novel attenuated strains that can serve aseffective therapeutic vaccines against TB.AcknowledgementsThe authors would like to thank Prof. Vani Brahma-chari for critical reading...

Báo cáo khoa học: The structural basis for catalytic function of GMD and RMD, two closely related enzymes from the GDP-D-rhamnose biosynthesis pathway pdf

... thermoaerophiluswere ampliﬁed from chromosomal DNA templates, using thefollowing primer pairs: P. aeruginosa,5¢-AGGCCCGCTTCCGGATCCACTCAGCGTCTG-3¢ and 5¢-AAAAAAGTCGACTTCTTCTCGTACCCGTGACTC-3¢; and A. thermo-aerophilus,5¢-TTGGATCCATGAGAGCCCTAATCACTGGA-3¢ ... Comparison of the active sites and aminoacid sequences suggests that a conserved amino acid side chain (Arg185 in P. aeruginosa GMD) may be crucial for orienting substrate and cofactor in GMD ... far as substrate binding and the SDR Ser/Thr-Tyr-Lys catalytic triad are concerned. What is more intrigu-ing is that all of the amino acid side chains that havebeen proposed to function in acid–base...

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