infrastructure as a service in cloud computing

Ngày tải lên: 31/07/2013, 09:43

Ngày tải lên: 31/07/2013, 09:44

... Zeldovich nickolai@csail.mit.edu ABSTRACT This paper introduces a new transactional “database -as- a- service (DBaaS) called Relational Cloud . A DBaaS promises to move much of the operational burden of provisioning, ... entity (a distinct user with a set of applications, a business unit, or a company)—can load one or more databases. A database has one or more tables, and an associated workload, defined as the ... and implementation status of Relational Cloud, a DBaaS we are build- ing at MIT (see http://relationalcloud.com ). Relational Cloud is appropriate for a single organization with many individual databases deployed...

Ngày tải lên: 16/03/2014, 16:20

Ngày tải lên: 31/07/2013, 09:43

... 12-LOX activity is induced at active sites of this disease. Because HXA 3 may play an important step underly- ing the pathophysiology of in ammatory diseases, such as in ammatory bowel disease, ... Salmonella effector protein, SipA, promotes a lipid signal transduction cascade that recruits an ADP-ribosylation factor 6 guanine nucleotide exchange factor (such as ARNO) to the apical plasma mem- brane. ... review was to highlight the recent findings that implicate hepoxilin A 3 as a key regulator of mucosal in ammation. Abbreviations AA, arachidonic acid; HpETE, hydroperoxy-eicosatetraenoic acid; HXA 3 ,8S...

Ngày tải lên: 19/02/2014, 02:20

... proliferation and invasion. Choriocarcinoma is a malignant neoplasm that represents the early trophoblast of the attachment phase or as later invasive stage [46–48]. Thus, in most cases, choriocarcinoma ... protein expressed was predominantly localized at the plasma membrane as determined by immunoblot analysis of plasma membrane preparations. In order to test the functionality of the adenoviral SR-BI ... choriocarcinoma cell lines was isolated by using RNeasy kit (Qiagen, Vienna, Austria). Three micro- grams of total RNA were treated with RQ1 RNase-free DNase I (Promega, Mannheim, Germany) for 15 min...

Ngày tải lên: 20/02/2014, 23:20

... compilation ê 2008 FEBS 3487 presence of a general protease inhibitor cocktail (Roche, Laval, Canada) and 200 lm sodium orthovanadate (a phos- phatase inhibitor; Sigma-Aldrich, Oakville, Canada) and centrifuged ... Mayne 1 1 Chronic Disease Program, Ottawa Health Research Institute, The Ottawa Hospital, Canada 2 Laboratory of Biochemical Neuroendocrinology, Clinical Research Institute of Montreal, Canada Proprotein ... inhibitor, a catalytic domain characteristic of serine proteases and a C-terminal Cys- and His-rich domain implicated in enzyme stability and protein– protein interaction [3]. We reported that...

Ngày tải lên: 16/03/2014, 06:20

... 65 years, mentally intact and capable of carrying out a conversation and had been residing in the NHs for at least 6 months. We defined mentally intact as having a Clinical Dementia Rating (CDR) ... functional status and well-being. It is not specific to age, disease or treatment and is widely used in health surveys aiming at measuring physical functioning and social and mental aspects of ... functioning, P = 0.005). Multi- collinearity was investigated but not found to be a major problem in these data. We have analyzed length of time as a covariate in the regression model according to each...

Ngày tải lên: 18/06/2014, 19:20

... 75-year-old Caucasian woman presented with a mass in her left breast 21 years after being diagnosed with invasive ductal carcinoma of the right breast, treated by a right mastectomy and axillary ... measuring 1.4 ì 0.8 cm. Based on imaging, the diagnosis was a probable angiosarcoma. Due to the presence of a pacemaker for cardiac arrhythmia and full anticoagulation therapy for a pulmonary ... hypertension, a pacemaker for cardiac arrhythmia and was also treated with acenocoumarol for a pulmonary embolism two years ago. Magnetic resonance imaging (MRI) was not feasible due to the pacemaker....

Ngày tải lên: 10/08/2014, 23:20

... this article as: Siriwardana et al.: Toxoplasmosis presenting as a swelling in the axillary tail of the breast and a palpable axillary lymph node mimicking malignancy: a case report. Journal of ... presenting as a swelling in the axillary tail of the breast and a palpable axillary lymph node mimicking malignancy: a case report HP Priyantha Siriwardana 1* , Louise Teare 2 , Dia Kamel 3 and E ... presentation A 45-year-old Caucasian woman with a left axillary tail (breast) mass and left-sided chest pain presented to t he breast clinic. She also compla ined that her left breast had changed in...

Ngày tải lên: 10/08/2014, 23:22

... for Clinical Laborato- ries. Author Details National Center for Clinical Laboratories, Beijing Hospital, Beijing, PR China References 1. Balayan MS, Andjaparidze AG, Savinskaya SS, Ketiladze ES, ... Hackett J Jr, Hoff-Velk J, Golden A, Brashear J, Robinson J, Rapp M, Klass M, Ostrow DH, Mandecki W: Recombinant mouse-human chimeric antibodies as calibrators in immunoassays that measure antibodies ... of analytical results in the medical laboratory. Eur J Clin Chem Clin Biochem 1996, 34:983-999. 13. Koshy A, Grover S, Hyams KC, Shabrawy MA, Pacsa A, al-Nakib B, Zaidi SA, al-Anezi AA, al-Mufti...

Ngày tải lên: 12/08/2014, 04:20

... treatment arm based on a two-sample t-test and alpha level 0.05. As spu- tum neutrophils appear to be only weakly associated with clinical parameters such as FEV 1 , exacerbation rates and quality ... per- centages, the mean change was a 3.5% increase at year 1 compared to baseline, with limits of agreement at 32.3% to -25.4%. The changes between repeated measurements at baseline and 1 year were ... Pharmaceuticals, AstraZeneca, CIPLA, Novartis. Forest, MSD, Boehringer and Allmiral LE and RT are employees of GSK SR has consulted or participated in advisory boards for: Able Associates, Adel- phia...

Ngày tải lên: 12/08/2014, 11:22

... captures a point as a x, y co-ordinate, while a line is captured as an ordered string of such co-ordinates. A polygon is a closed line. The grid-based format of data is captured as information of each ... like overheads on a projector. These are stored in a geo-relational database. Each feature has at- tribute data linked to it which is stored in a table. Attributes can be any item of a feature which ... (ID). An ID rele- vant to animal disease data could be a farm or region. Numbers are to prefer as ID as charac- ter variables often can be misspelled. The farms can be visualised using points, and...

Ngày tải lên: 12/08/2014, 15:20

... associated with death. Varia- bles that were associated with mortality in univariate analysis were considered for inclusion in the model, whereas parame- ters already incorporated into the APACHE-II ... and as many as 85% of patients with sepsis may have raised cardiac troponin [5,9]. Elevated serum levels of cardiac troponin I (cTnI), a myo- cardial regulatory protein of the thin actin filament, ... Williams BA, Cramner H, Gallahue F, Willmore T, Lewis L, Ladenson JH, Jaffe AS: Elevations of cardiac troponin I are associated with increased short-term mortality in noncar- diac critically...

Ngày tải lên: 12/08/2014, 22:22

Ngày tải lên: 12/08/2014, 23:20

Ngày tải lên: 14/08/2014, 19:22

Ngày tải lên: 24/08/2014, 13:10

Ngày tải lên: 31/03/2015, 14:14

Ngày tải lên: 31/03/2015, 14:34