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906 articles for “HIS”
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Research ArticleOpen accessEvery word in the titleRelationship Between Metronidazole and Co-Trimoxazole on Eradication of Entamoeba HistolyticaAmal Farhan Khreisat, Eman Khreisat, Yazun Bashir Jarrar et al.To present the efficacy and safety of Metronidazole and co-trimoxazole in the treatment of diarrhea caused by Entamoeba histolytica, cyst and trophozyed in patients presented to the emergency department and emergency pediatric clinic in Queen Alia Hospital (Jordan). A strategy for diagnosis Entamoeba histolytica was evaluated by studying 181 patients aged 2-50 years. Between the 1st of May 2009 and … …Current Research in Microbiology, Vol. 3, Issue 2 · 12 Aug 2012 · 29,923 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleBlind Digital Image Watermarking Robust Against Histogram EqualizationG. S. Kalra, R. Talwar, H. SadawartiProblem statement: Piracy in the presence of internet and computers proves to be a biggest damage to the industry. Easy editing and copying of images yields a great damage to the owner as original images can be distributed through internet very easily. To reduce the piracy and duplicity of the digital multimedia files, digital watermarking technique is dominating over the … …Journal of Computer Science, Vol. 8, Issue 8 · 14 Jul 2012 · 7,458 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleHistone Tail Modifications of H3 and H4 during the Physarum polycephalum Cell CycleMarie-Claire Arnaud, Christophe ThirietProblem statement: Histone modifications are required for chromatin activities and are believed to form an epigenetic code. However, the inheritance of the histone post-translational modifications remains unclear. Approach and Results: The aim of this study was to evaluate the histone modifications throughout the cell cycle and to determine whether the histone marks are transferred to daughter cells. Using the naturally … …OnLine Journal of Biological Sciences, Vol. 12, Issue 2 · 29 May 2012 · 7,580 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleAn Effective History-based Background Extraction SystemSeyed Hashem Davarpanah, Fatimah Khalid, Maryam GolchinProblem statement: In many visions-based surveillance systems, the first step is accomplished by detecting moving objects resulted from subtraction of the current captured frame from the extracted background. So, the results of these systems mainly depend on the accuracy of the background image. Approach: In this study, a proposed background extraction system is presented to model the background using a … …Journal of Computer Science, Vol. 8, Issue 7 · 23 May 2012 · 6,998 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleHepatic and Renal Histological Alterations Induced by Topical Hydroquinone AdministrationBashir M. Jarrar, Maher M. Alenezi, Abdullah Al-Hiri, Yazun JarrarProblem statement: Although the regulatory agencies of the United States and Europe banned hydroquinone in cosmetics skin lightening but it is still used in most of Middle East countries, including Saudi Arabia. Few studies were carried out on the histological alterations of hydroquinone on kidney and liver. Approach: The present study was carried out to investigate the histological alterations in … …American Journal of Pharmacology and Toxicology, Vol. 7, Issue 1 · 7 Apr 2012 · 9,653 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleAn Efficient Method for Contrast Enhancement in Still Images using Histogram Modification FrameworkC. G. Ravichandran, V. MagudeeswaranProblem statement: Image enhancement improves an image appearance by increasing dominance of some features or by decreasing ambiguity between different regions of the image. Histogram based image enhancement technique is mainly based on equalizing the histogram of the image and increasing the dynamic range corresponding to the image. Approach: Histogram Equalization is widely used in different ways to perform contrast … …Journal of Computer Science, Vol. 8, Issue 5 · 2 Mar 2012 · 8,007 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleHistological Changes of Small Intestinal Mucosa of Cocks Due to Sunflower Meal Single FeedingS. Hamedi, M. Rezaian, T. ShomaliProblem statement: This study was conducted to evaluate histological changes of small intestine of adult cocks due to sunflower meal single diet. Approach: Twenty adult cocks were randomly allocated into two equal groups (experimental and control); control group fed with basal diet, while Sunflower meal supplemented to basal diet of experimental group gradually with the ratio of 30, 45, 60, … …American Journal of Animal and Veterinary Sciences, Vol. 6, Issue 4 · 11 Jan 2012 · 7,833 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleRetrieval Optimization Technique for Tuple Timestamp Historical Relation Temporal Data ModelSami M. Halawani, Ibrahim AlBidewi, Ab Rahman Ahmad, Nashwan A. Al-RomemaProblem statement: In the field of database technology, Recoding time related data are referred to as temporal databases. Conventional relational databases are queried using the underlying constructs of SQL which are translated into Relational Algebra (RA). Relational Algebra (RA) is the writing of logical expressions that uses a set of relational operators to perform operations on specific relation(s) and returns … …Journal of Computer Science, Vol. 8, Issue 2 · 9 Dec 2011 · 7,376 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleThe Effectiveness of a Training Program Based on Cognitive Research Trust Strategies to Develop Seventh Grade Students’ Critical Thinking in History CourseZaid S.M. Al-EdwanProblem statement: This study focused on the importance of critical thinking in teaching methods especially in history course such as using thinking programs in teaching, this study aimed at exploring the effectiveness of a training program based on Cognitive Research Trust (CoRT) strategies to develop seventh grade student’s critical thinking in history course. Approach: To achieve this goal, a training … …Journal of Social Sciences, Vol. 7, Issue 3 · 18 Jul 2011 · 8,223 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleLocal Youth Historical Research for Students Based Learning Reform, Northeast ThailandPrasopsuk RittidetProblem statement: The research problem of education came from school teachers who emphasized high grade-point average. The immediate social, Cultural aspects were overlooked. Students were drawn to consume media, internet and individual person to a greater extent. By taking up foreign culture. The students forgot, if not, ignored their own historical root. The purpose of the study was to study … …Journal of Social Sciences, Vol. 7, Issue 2 · 9 Mar 2011 · 7,206 accessesView PDFCite