báo cáo khoa học: " Seroprevalence of select bloodborne pathogens and associated risk behaviors among injection drug users in the Paso del Norte region of the United States – Mexico border" ppt

... JournalOpen AccessResearch Seroprevalence of select bloodborne pathogens and associated risk behaviors among injection drug users in the Paso del Norte region of the United States – Mexico borderJoan ... was formed to study the seroprevalence of select pathogens and associated risk behaviors among injection drug users (IDUs) in the region. Methods: Respondent-driven sampling (RDS) was used: 459 ... more about the IDU population in the region. This paper focuses on the seroprevalence of bloodborne infectious diseases and select associated risk behaviors derived from the Paso del Norte Collaborativestudy.MethodsRespondent-driven...

Báo cáo khoa học: " Seroprevalence of Hepatitis B virus and Hepatitis C virus among blood donors in Nyala, South Dar Fur, Sudan" ppsx

... practiced in NyalaTeaching Hospital blood bank as a preliminary screeningtest and thereby the risk of transfusing infected blood and establishment of new foci of infection exist. In this study liver ... that the Nile delta of Egypthas one of the highest seroprevalence rates of viral hepati-tis infection in the world approaching (20%) [17]. Surgi-cal procedures as a predisposing risk factor in ... FedailSS, Kok FJ: The role of hepatitis B and hepatitis C viral infec-tions in incidence of hepatocellular carcinoma in Sudan.Transactions of the Royal Society of Tropical Medicine and Hygiene 2001,95:487-491.4....

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

... borrowing of syringes) combined with the influx of HIV-positive drug users from adjacent regions and countries [21].National drug monitoring in the Netherlands has foundinjecting drug use more ... well. However, in the Netherlands, the injection of drugs has decreased sub-stantially in the last years [6-8] and injection of crack israre. Moreover, most IDUs are included in opioid sub-stitution ... pro-grams,whichmakedataavailableforstudyanddiseasemonitoring. However, both regions differ greatly in size and their history of drug use. In Amsterdam, the capital of the Netherlands, metha-done has been prescribed since the 1980s [7], providingsubstitution...

báo cáo khoa học: "Characterization of Sucrose transporter alleles and their association with seed yield-related traits in Brassica napus" potx

... of the nucleotide sequences of BnA7.SUT1.a and BnA7.SUT1.b. The gray bars and black lines denote exons and introns in the CDS, while thick black lines indicate the promoter of BnA7.SUT1. The ... BnA7.SUT1. In total, 142 single nucleotide polymorphism (SNP) sites were detected among the lines, including 120 SNPs in the promoter and 5’-UTR, 12 SNPs in exons, and 10 in introns. The genetic ... as the pod reached maximum weight (25 DAF). The low expression level of BnA7.SUT1 in the pod may be the result of the failure of transportation of sucrose in the developing seed. In our investigation,...

báo cáo khoa học: " High HCV seroprevalence and HIV drug use risk behaviors among injection drug users in Pakistan" doc

... (0. 3–2 .1) 12 6 (50) 0.3 (0. 1–1 .0)* Jerking refers to the practice of drawing blood into the syringe while injecting drugs.** Includes professional and non-professional medical injections† Includes ... heroin in combination with a liquid anti-histamine and/ or a tranquilizer. In both sites, 91.2% reported the practice of deliberatelydrawing their blood into the syringe when they injecteddrugs ... outside of Pakistan 0.2 0.04 – 0.5aBeing very poor (<3000 rupees/mo) 0.2 0.03 – 0.9a* Jerking refers to the practice of pumping blood in and out of the syringe while injecting drugs.a...

Báo cáo khoa học: " Development of liver dysfunction under artificial nutrition: a reason to modify nutrition therapy in the intensive care unit" docx

... knowledge the answer is no. Earlynutritional support providing energy and a balanced mixture of all indispensable and conditionally indispensable nutrientsis a live-saving treatment and must therefore ... and must therefore be an integralcomponent of modern medical therapy. In many cases the primary disease is the decisive cause of the development of liver dysfunction; intravenous or even enteral ... within 2 to 4 weeks of PN/EN therapy and in most cases these return to normaleven when PN is continued; a chronic liver dysfunction isgenerally not to be expected.Competing interestsParts of...

Báo cáo khoa học: "Seroprevalence of Antibody to Procine Reproductive and Respiratory Syndrome Virus in Diagnostic Submissions" ppsx

... toeradicate the PRRSV infection. High seroprevalecne of PRRSV antibody in boar, gilt and sow indicates that thesepigs in the breeding farms are the major source of PRRSVinfection, and also play ... role in spreading the PRRSV between fan mates or herds. To avoid introduction of the PRRSV into susceptible swine herds, isolation and acclimatization of incoming boars and gilts for a certainperiod ... of PRRSV infection was known tobe defined to the grower/finisher herds. This kind of infection pattern suggests that partial depopulation of the infected swine herds may be one of the measures...

Báo cáo khoa học: " Seroprevalence of low pathogenic avian influenza (H9N2) and associated risk factors in the Gyeonggi-do of Korea during 2005-2006" pps

... houseDegree of taking instructions from owner§Foot disinfectant at the entrance of the buildingFrequency of renewing the disinfectant∥Wearing separated boots at each buildingOn the farmOff ... km) in other cases. The question defined disinfection as practicing entire places related to the farm, such as an entrance to the farm and nearby road, in and out of the poultry house, and ... in Korea. In addition, to reduce the risk of the introduction of the LPAI (H9N2) virus into farms, it is strongly suggested that farm employees should be more proactive in the prevention of...

Tài liệu Báo cáo khoa học: Expression of poly(A)-binding protein is upregulated during recovery from heat shock in HeLa cells doc

... Fine tuning of thesesteps is achieved by regulating the interaction of theseinitiation factors with each other and the mRNA [1].PABP1 is an RNA-binding protein with a highafﬁnity for the poly(A) ... that, in addition to the C-terminal domain, PABP1has another eIF4G-binding domain within its N-termi-nal RNA-binding domain 1 [27]. As a negative control,we also examined the colocalization of ... shock. In contrast, the pres-ence of the TOP element in the 5¢-UTR of the reporterconstruct resulted in an increase in b-gal abundanceduring recovery from heat shock. Furthermore, the presence of...

Tài liệu Báo cáo khoa học: Unfolding of human proinsulin Intermediates and possible role of its C-peptide in folding/unfolding pptx

... precursor(preproinsulin) and folded as proinsulin, in which aconnecting peptide of 35 residues links the C terminus of the B chain and N terminus of the A chain. After digestionby a specific set of protein ... enzymes in the B-cell granule,proinsulin is converted into insulin and C-peptide of 31amino acids [26].Previous studies completed on the unfolding process of insulin or proinsulin were often ... B19denotes the nineteenth residue of B-chain and A1 denotes the firstresidue in A-chain. Disulfide bonds in the native HPI and PIP areindicated by dashed lines. For HPI, the corresponding insulin B- and A-chain...

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