بحث بسيط
السجلات المعروضة 521 -- 530 من 557
Altmetrics for country-level research assessment
(
Springer Verlag
, 2014 , Article)
Changes are occurring in scholarly communication and the geography of science.Policymakersand research funding agencies are looking for ways to measure the comprehensive impact of research and benefit from the research ...
In vitro and in vivo efficacy of a novel quinuclidinone derivative against breast cancer
(
International Institute of Anticancer Research
, 2014 , Other)
Previously, our laboratory reported on novel quinuclidinone derivatives that cause cytotoxicity in human non-small lung carcinoma epithelial cells null for p53 (H1299). The current study aims to investigate the effect of ...
Traceability for adaptive information security in the cloud
(
IEEE Computer Society
, 2014 , Conference Paper)
One of the key challenges in cloud computing is the security of the consumer data stored and processed by cloud machines. When the usage context of a cloud application changes, or when the context is unknown, there is a ...
أخلاقية المجابهة الثقافيّة بين الغرب والشرق (الرّحّالة المُتأخّرون: الاستشراق في عصر التفكك الاستعماري)
(
مؤسسة مؤمنون بلا حدود للدراسات والأبحاث
, 2014 , Book Review)
على الرغم من دعوة برنارد لويس Bernard Lewis إلى إلقاء مصطلح الاستشراق Orientalism في مزابل التاريخ لعدم فاعليته وجدواه، ونقد إدوارد سعيد للاستشراق بقوله: `´إن الاستشراق ليس علما وإنما هو من نتاج عصور الاستعمار وموروثاته ...
Geothermal energy extraction from decommissioned petroleum wells
(
International Society for Rock Mechanics
, 2014 , Conference Paper)
Abandoned wells impose enduring liabilities to petroleum companies and/or governments. However, the depth and abundance of abandoned petroleum wells make them an economically attractive source of geothermal energy. Geothermal ...
Response to: "Cancer risk due to contamination: Consideration from market basket survey in Qatar"
(
Elsevier
, 2014 , Other)
We welcome the comments on our article entitled “A market basket survey of As, Zn and Se in rice imports in Qatar: Health implications” (Rowell et al., 2014). The commenter opens up the debate on what constitutes a safe ...
Cost effectiveness of caspofungin vs. voriconazole for empiric therapy in Turkey
(
Blackwell Publishing Ltd
, 2014 , Article)
Invasive fungal infections from febrile neutropenia are associated with significant cost and mortality. The mainstay of treatment has been liposomal amphotericin B, however, echinocandins and azoles have shown promise as ...
Fungal and aflatoxin contamination of marketed spices
(
Elsevier Ltd
, 2014 , Article)
Fourteen spice samples were collected from local markets in Doha, Qatar, during 2012, and were surveyed for the presence of potentially harmful mycoflora and for contamination with aflatoxins B1, B2, G1, and G2 by ...
Synthesis and cytotoxic activity of MOM-ether analogs of isosteviol
(
Elsevier Ltd
, 2014 , Article)
Lung cancer is one of the most common malignancies worldwide. In this Letter, novel MOM-ether analogs of isosteviol were designed and synthesized to be tested for anticancer activities against H1299 lung cancer cell lines. ...
Color-based Fuzzy Classifier for automated detection of cancerous cells in histopathological analysis
(
Institute of Electrical and Electronics Engineers Inc.
, 2014 , Conference Paper)
In usual clinical practice, grading of cancer tissues is often done by an expert histopathologist based on their analysis of micro-level architectural features of the cancerous tissue specimen as well as level of presence ...