báo cáo khoa học: " Return Rates for Needle Exchange Programs: A Common Criticism Answered" docx

... Corresponding author Needle exchange programsreturn ratespublic policy Abstract This study searched the available needle exchange program (NEP) literature for return rate data. A total of 26 articles ... an attempt to gather additional NEP return rate data. Overall, however, database searches yielded the bulk of the return rate data. Abstracts of conference papers were also...

Ngày tải lên: 11/08/2014, 20:20

... educa- tional and needle exchange programs: A meta-analysis of HIV prevention strategies for injecting drug users. Quality & Quantity 1998, 32:165-180. 13. Ksobiech K: A meta-analysis of needle sharing, ... it was apparent that NEP researchers often fail to: (1) collect comparison/change data; (2) agree on appropriate and consistent dependent variables to measure; (3) use va...

Ngày tải lên: 11/08/2014, 20:20

... = WikiCategoryGraphFactory.getCategoryGraphForLanguage(Language.EN); categoryTree.getCategoryGraph().score(new PageRank()); Figure 3: Java API sample usage. phrase detection (Mihalcea et al., 2006) ... Programmatic access to the encyclopedia makes also available in a straightfor- ward manner the large amount of structured text in Wikipedia (e.g. for building a language model), as well a...

Ngày tải lên: 20/02/2014, 12:20

... extremely flexible active sites that can accommodate both substrates before they adopt a more closed conforma- tion that facilitates catalysis [45]. Therefore, it seems reasonable to assume that, for p38 MAPKa, ... was carried out where their concentrations were approximately doubled (194 lm p38 MAPKa, 549 lm ADP, 542 lm AMP-PCP). ATPase activity assay The ATPase activity of activated p38...

Ngày tải lên: 16/03/2014, 22:20

... - as a documentation tool for linguistic applications ; - as a debugging tool for linguistic applications ; - as a tool for converting the lexical base into a new form (for instance, loading ... Display during Interpretation Phase. III - THAM Computers can help translators in several ways, particularly with Machine Aided Human Trans- lation (MAHT). The translator is...

Ngày tải lên: 17/03/2014, 19:21

... syphilis antigen Correspondence H. Sakai, Graduate School of Natural Science and Technology, Okayama University, 3-1-1 Tsushima-Naka, Okayama 700-8530, Japan Fax ⁄ Tel: +81 86 251 8203 E-mail: sakahrsh@biotech.okayama-u.ac.jp Database The ... Shigehisa Iwamoto 2 , Shigeo Sudo 2 , Yoshiki Sakamoto 1 , Takaaki Yamashita 1 , Motoaki Uchida 1 , Kenji Matsushima 1 , Yohko Kashino 1 and Hiroshi Sak...

Ngày tải lên: 29/03/2014, 09:20

... that appear for all relations. φ D captures patterns that are spe- cific about a certain entity pair, but which are not generalizable across all pairs with the same relation. Finally φ A contains ... et al., 2004; Li et al., 2011), which rely on the availability of anno- tated data. Open Information Extraction (Sekine, 2006; Banko et al., 2007; Bollegala et al., 2010) started as an effor...

Ngày tải lên: 30/03/2014, 17:20

... by an application of preemergent simazine herbicide on 30 April 1990. The application was done with a manual backpack sprayer at an application rate of 3.2 kg · ha-1 . Post-planting ... July and January are 21 °C and -10 °C, respectively. From May to October 1990, the year of plantation establishment, precipitation was generally more abundant than...

Ngày tải lên: 08/08/2014, 18:21

... repeat hepatectomies for hepatocellular carcinoma. Hepatogastroenterology 2006, 53:736-41. 30. Itamoto T, Nakahara H, Amano H, Kohashi T, Ohdan H, Tashiro H, Asahara T: Repeat hepatectomy for ... Hepatogastroenterology 1993, 40:333-6. 13. Kakazu T, Makuuchi M, Kawasaki S, Miyagawa S, Hashikura Y, Kosuge T, Takayama T, Yamamoto J: Repeat hepatic resection for recurrent hepatocellul...

Ngày tải lên: 09/08/2014, 03:21

... cell carcinoma of the vulva. A case (9.1%) of Paget’s disease of thevulvaand1caseofasarcomaofthevulvawerealso noted. No cases of verrucous carcinoma, melanoma, lym- phomas or metastatic disease ... Eke 1* , Lilian I Alabi-Isama 2 , Josephat C Akabuike 1 Abstract Background: Vulvar carcinoma is a rare tumor of the female genital tract. In Nigeria, very few studies have looked at the manage...

Ngày tải lên: 09/08/2014, 03:22