báo cáo khoa học: " The rise of injecting drug use in east Africa: a case study from Kenya" ppsx

... Salaam, than at the Kenyan Coast. The recent study from Dar es Salaam,Tanzania [7] indicates that injecting drug use is wide-spread in the Tanzanian capital. Similarly, the 2001assessment of ... andUnguja comprise Zanzibar, which is also the name of the main town on the island of Unguja).Heroin users at the Kenya Coast, as elsewhere within the region, lack information about the dangers of injecting, the ... risk: the escalation of injection drug use, the potential of exacerbating the HIV/AIDS situation, and the creation of a source for other drug- related damage' [42].Coastal Kenyan heroin injectors...

báo cáo khoa học: " The implications of trade liberalization for diet and health: a case study from Central America" ppt

... Lanas F, Avezum A, Bautista LE, Diaz R, Luna M, Islam S, Yusuf S,INTERHEART Investigators in Latin America: Risk factors foracute myocardial infarction in Latin America: the INTER-HEART Latin ... draft the manuscript. Both authors read andapproved the final manuscript.Authors' informationsAt the time of the study, CH was a research fellow andAMT an intern at the International Food ... contributionsAMT participated in the study design, conducted the dataanalysis and drafted the manuscript. CH conceived of the study, and participated in its design and coordination andhelped to draft the...

Báo cáo khoa học: "mproving models of wood density by including genetic effects: A case study in Douglas-fir" potx

... A genetic effectmay affect the significance level of a model in at leasttwo ways: either as a main factor, as in analysis of vari-ance (ANOVA), or within an interaction term when asso-ciated ... stages of the sam-pling, and the final number of samples was 777. The level of genetic characterisation for clones is thatall tree are genetically identical. The material came from a clonal test ... to variation in the rate of height growth. Models usually predict ring characteris-tics using cambial age rather than calendar year [15]. In total, data were collected from 11 028 rings of 1...

báo cáo khoa học: " The perspectives of injection drug users regarding safer injecting education delivered through a supervised injecting facility" potx

... scarsI do (Male Participant #27) In a number of cases, participants were not aware thatthey were injecting unsafely until they began using the SIFand receiving safer injecting education from ... Participant #12) In general, the safer injecting education received at the SIFenabled some participants to take greater control of their injecting practices, at least within the SIF.3. An overall ... despite the availability of safer injecting education and sterile injecting parapher-nalia in public venues via street outreach approaches.Ongoing drug- related harms among IDU indicate thatnovel...

Tài liệu Báo cáo khoa học: "The Impact of Query Reﬁnement in the Web People Search Task" docx

... results in each campaign. Since the re-lease of the ﬁrst datasets, this task is becoming anincreasingly popular research topic among Infor-mation Retrieval and Natural Language Process-ing researchers.For ... instance, candidates are eval-uated not only according to their cv, but also ac-cording to their web proﬁle, i.e. information aboutthem available in the Web.One question that naturally arises ... Spainenrique@lsi.uned.esAbstractSearching for a person name in a WebSearch Engine usually leads to a number of web pages that refer to several peoplesharing the same name. In this paper we study whether it is reasonable...

Báo cáo khoa học: The role of interface framework residues in determining antibody VH ⁄ VL interaction strength and antigen-binding afﬁnity pptx

... (5¢-GGCAACAACCTACACTGGTATCAACAAAAAYMGSRCRAATCTCCTCRGCTCCTGRTCWAKTATGCTTCCCAGTCCATCTCT-3¢) and g7EcoFor(5¢-AGTGAATTCTCATCTTTGACCCCCAGCGATTATACCAA-3¢). As a linker to connect these two, a DNAencoding ... To insert tHP downstream of the ORFs, tHP4 andtHP7 (5¢-AATTGGTACCCGATAAAAGCGGCTTCCTGAC-3¢), as well as tHP2 and tHP8 (5¢-AATTGAGGTGGGCTGCAAAACAAAACGGCCT-3¢), were annealedand ligated to the ... compare the antigen-bind-ing affinity at this titer, and to use the ratio of specificabsorbance minus background absorbance at this titeragainst that of wild-type as an index of the relativeaffinity...

Báo cáo khoa học: "The Modulation of Cooperation and Emotion in Dialogue: The REC Corpus" pdf

... task two speakers sit oppo-site one another and each of them has a map. They cannot see each other’s map because the they are separated by a short barrier. One speak-er, designated the Instruction ... to the nature of the kappa statistics. In fact, the assumption underlining the use of kappa as reliability meas-ure is that coding scheme categories are mutually exclusive and equally distinct ... ut-terances, and of course a larger effort; •responsibility of maintaining a known track of communication or starting a new one: there is an effort in considering the ac-tions of a speaker within the...

Báo cáo khoa học: "The Role of Lexico-Semantic Feedback in Open-Domain Textual Question-Answering" ppt

... For example, if (a) a vol-cano IS -A mountain; (b) lava IS-PART of vol-cano, and moreover it is a part coming from the inside; and (c) fragments of lava have all the prop-erties of lava, the ... following question semantic The Role of Lexico-Semantic Feedback in Open-Domain TextualQuestion-AnsweringSanda Harabagiu, Dan MoldovanMarius Pas¸ca, Rada Mihalcea, Mihai Surdeanu,R˘azvan Bunescu, ... WordNet: A Lexical Database. Commu-nication of the ACM, vol 38: No11, pages 39–41, Novem-ber 1995.Dan Moldovan, Sanda Harabagiu, Marius Pas¸ca, RadaMihalcea, Richard Goodrum, Roxana Gˆırju and VasileRus....

Báo cáo khoa học: The role of glucose 6-phosphate in mediating the effects of glucokinase overexpression on hepatic glucose metabolism pdf

... and the nuclear ⁄ cytoplasmic ratio was analysed from the Gray images using Lucia G ⁄ F Analysis Software [6].Data analysisResults are presented as mean ± SE for the number of hepatocyte preparations ... presence of S4048 was caused by the inhibition of Glc6P hydro-lysis in the absence of detectable changes in glucosephosphorylation.S4048 causes inactivation of phosphorylaseAs the elevation of ... physiological or pharmacologicalactivation of endogenous glucokinase [3]. This can beexplained by the progressive increase in Glc6Pcaused by increasing glucokinase expression and by the high...

Báo cáo khoa học: "The Descent of Hierarchy, and Selection in Relational Semantics" docx

... examine in detail.For each of these we examined, by hand, 20% of the NCsthey cover, paraphrasing the relation between the nouns,and seeing if that paraphrase was the same for all the NCs in ... 100% accuracy. The total accuracy across the portions of the A, H01and C04 hierarchies that we analyzed were 89.6% viaintra-category averaging, and 90.8% via extra-categoryaveraging. The lower ... For the CPs which contained a noun in the Anatomydomain, the assignments of new NCs were 94.2% accu-rate computed via intra-category averaging, and 91.3%accurate with extra-category averaging....

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