Báo cáo khoa học: "The impact of empiric antimicrobial therapy with a β-lactam and fluoroquinolone on mortality for patients hospitalized with severe pneumonia" pptx

... http://ccforum.com/content/10/1/R8 Page 1 of 8 (page number not for citation purposes) Vol 10 No 1 Research The impact of empiric antimicrobial therapy with a β-lactam and fluoroquinolone on mortality for patients hospitalized ... 2.71, 95% confidence interval 1.2 to 6.1) was associated with increased mortality. Conclusion The use of initial empiric...

Ngày tải lên: 12/08/2014, 23:20

... the type of patients, including antenatal and TB patients, and was adapted to record STI patients as a separate category. Data from the CT register was entered into an Excel database. Data were ... Africa. Authors’ contributions Conception, design and acquisition of data: NL, PN, CM, SL and CL; analysis and interpretation of data: NL, PN, and CL; drafting the manuscrip...

Ngày tải lên: 11/08/2014, 16:20

... reduction of oedema - bactericidal impact on anaerobial microbes and toxin-deactivation - mobilisation and activation of leucocytes and macrophages - activation of fibroblasts’ collagen release - activation ... Normal curve of distri- bution of results, means and SD were controlled with the David, Pearson and Stephens test. Data were statisti- cally analyzed by using...

Ngày tải lên: 11/08/2014, 20:20

... noisy- channel model. We show that language mod- els trained on large amounts of non-speech data improve performance more than a lan- guage model trained on a more modest amount of speech data, and ... a similar formula. 9 Results We follow Charniak and Johnson (2001) and split the corpus into main training data, held-out train- ing data and test data as follows: main tr...

Ngày tải lên: 20/02/2014, 04:20

... politicians named James Patterson). In some cases a cluster might not have any can- didate for a particular type of QR. For instance, manual person attributes like phone number are sparse and won’t ... WePS-2 Attribute Extraction Task (Sekine and Artiles, 2009). These are person attributes (affiliation, occupation, variations of name, date of birth, etc.) for each individua...

Ngày tải lên: 20/02/2014, 09:20

... coupling and on receptor internalization, b-arres- tin also plays a major role in GPCR activation of mitogen-activated protein kinase (MAPK). In this con- text it may act as an adaptor or scaffolding ... enhance signaling and promote cell growth. J Biol Chem 278, 52972–52979. 40 Xu J, He J, Castleberry AM, Balasubramanian S, Lau AG & Hall RA (2003) Heterodimerization of alpha...

Ngày tải lên: 16/03/2014, 22:20

... Conference on Empirical Methods in Natural Language Processing and Computational Natural Language Learning, pages 181–189. ACL, June. Peter Christen. 2006. A Comparison of Personal Name Matching: ... Art Candidate Patent Search Task. In Martin Braschler, Donna Harman, and Emanuele Pianta, editors, CLEF 2010 LABs and Workshops, Note- book Papers, September. Walid Magdy and Gareth...

Ngày tải lên: 17/03/2014, 22:20

... be a reasonable approach for a tutorial dialogue system to deal with potential interpreta- tion problems by treating low-confidence interpre- tations as non-understandings and focusing on an effective ... mounting body of evidence that student self-explanation and contentful talk in human- human tutorial dialogue are correlated with in- creased learning gain (Chi et al., 1994...

Ngày tải lên: 23/03/2014, 16:20

... Storniolo AM, Tarassoff P, et al: Improvements in survival and clinical benefit with gemcitabine as first-line therapy for patients with advanced pancreas cancer: a randomized trial. J Clin Oncol 1997, ... Irino 1 , Tomohisa Egawa 1 , Shinobu Hayashi 1 , Atsushi Nagashima 1 and Yuko Kitagawa 2 Abstract Background: The elderly population has increased in many countries. Indicat...

Ngày tải lên: 09/08/2014, 02:21

... Wellhofer CA24 ioniza- tion chamber array with IC-10 ionization chambers that have effective volume of 0.13 cm 3 . Examples of this veri- fication for Monte Carlo as well as PBC and AAA calcu- lations ... con- tra-lateral breast are mostly due to head scatter and leakage modelling within AAA [ 25]. These contributions are modelled as extra-focal and electron contamination parame...

Ngày tải lên: 09/08/2014, 09:20