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Research ArticleOpen accessEvery word in the titleEvaluation of Aerosol Particle Size at High Polluted Region in the World Using Direct Solar Radiation Measurements: Helwan as a Case RegionU. Ali RahomaProblem statement: Particle counting and sizing of atmospheric aerosols by electro-optical methods are complex and absolute interpretation of measurements is difficult, so, the scattered light varies in a complicated manner with the system of optics as well as with the size and physical characteristics of particles. Approach: The estimation of the air aerosol number concentration variation was carried out in … …American Journal of Environmental Sciences, Vol. 6, Issue 2 · 8 May 2010 · 6,670 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleThe Developmental Model of Cultural Tourism-Homestay of the Lao Vieng and Lao Song Ethnic Groups in the Central Region of ThailandSupon Chaiyatorn, Prarop Kaoses, Phairat ThitphatProblem statement: Lao Wieng and Lao Songe Ethnic Groups were herded from Lanchang Region to Siam Region. In recent time, they settled down in Central Thailand. The objectives of this research were to study: (1) historical background of Lao Wieng and Lao Songe Ethnic Groups, (2) their lifestyle facilitating tourism and (3) development of cultural tourism model as Home Stay … …Journal of Social Sciences, Vol. 6, Issue 1 · 31 Mar 2010 · 9,657 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleFood Security among Households: Evidence from Rice Consumers in Igbemo RegionJ. O. BasorunProblem Statement: Less than half the rice consumed in Nigeria was produced locally. Following the sudden rise in the price of imported rice since 2007, Nigerians, no doubt, have faced great risk of increase in the number of hungry by many millions of people. This study unveiled the challenges faced by rice consumers in a rice producing region in Ekiti … …Journal of Social Sciences, Vol. 6, Issue 1 · 31 Mar 2010 · 7,997 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleEfficient Technique to Detect the Region of Interests in Mammogram ImagesMoussa H. Abdallah, Ayman A. AbuBaker, Rami S. Qahwaji, Mohammed H. SalehProblem Statement: Breast cancer is the second leading cause of cancer deaths in women today after lung cancer and is the most common cancer among women. The development of efficient technique to early detect the region of microcalcifications mammogram images is a must. Approach: The method proposed in this paper is to enhance the Computer Aided Diagnosis (CAD) performance. This … …Journal of Computer Science, Vol. 4, Issue 8 · 31 Aug 2008 · 6,629 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleRange Image Segmentation by Randomized Region Growing and Bayesian Edge RegularizationSmaine Mazouzi, Mohamed BatoucheWe presented and evaluated a new Bayesian method for range image segmentation. The method proceeds in to stages. First, an initial segmentation was produced by a randomized region growing technique. The produced segmentation was considered as a degraded version of the ideal segmentation, which should be then refined. In the second stage, image pixels not labeled in the first stage … …Journal of Computer Science, Vol. 3, Issue 5 · 31 May 2007 · 6,924 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleFaces Detection using Skin Color, Region-Props, Bounding-Box and Neural Networks SystemGamal Mohamed BeheryFace detection is an important prior step for face recognition system which is widely used in security systems, face verification systems, telecommunication, video surveillance, facial expressions recognition, status authentication, etc. The proposed system is applied on many images which contain persons and extract the faces out of there automatically. The skin color, region-props and bounding-box are used as preprocessing tools … …American Journal of Applied Sciences, Vol. 13, Issue 5 · 17 May 2016 · 7,732 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleHomogenization of Earthquake Catalogue in Terms of Magnitude in Iran and Adjoining RegionNoushin Naraghiaraghi, Mohd Nawawi, Syed Mustafizur Rahman et al.In any seismic hazard assessment a uniform earthquake catalogue is an essential parameter. In this research, an earthquake catalogue of Iran and adjacent areas was studied, using national and international catalogues. The considered region covers a quadrangle limited by 23 to 42°N and 42 to 65°E including Iran and adjacent areas. Earthquake data from the third millennium BC until 2014 … …Current Research in Geoscience, Vol. 6, Issue 1 · 11 Apr 2016 · 13,009 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleThe Quaternary Mammals from Kozhamzhar Locality (Pavlodar Region, Kazakhstan)Andrei Valerievich Shpansky, Valentina Nurmagаmbetovna Aliyassova, Svetlana Anatolievna IlyinaA new locality of fossil mammals near Kozhamzhar in Pavlodar Priirtysh Region has been described. The article provides the description of the quaternary sediments section found in the outcrop near Kozhamzhar. In the Karginian Age (MIS 3) alluvial deposits of the described locality we found the remains of Elasmotherium sibiricum, Mammuthus ex gr. trogontherii-chosaricus, Mammuthus primigenius, Bison sp. AMS Radiocarbon … …American Journal of Applied Sciences, Vol. 13, Issue 2 · 15 Feb 2016 · 31,913 accessesView PDFCite
Research ArticleOpen accessEvery word in the titlePolymorphisms in the 5’ Flanking Region and First Exon of Insulin-Like Growth Factor 1 Gene in Southern Populations of BuffaloSaber Khederzadeh, Ahmad YazdanpanahThe Insulin-like Growth Factor 1 (IGF-1) system plays a critical endocrine role controlling nutrient metabolism in animals and it is a group of structurally-related polypeptides that regulate the growth of many types of mammalian cells. In liver, IGF-1 is dynamically regulated by lactation and energy balance. Less is known about the regulation of IGF-1 and IGF-binding protein mRNA in reproductive … …American Journal of Biochemistry and Biotechnology, Vol. 9, Issue 3 · 21 Sep 2013 · 6,846 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleThe Integration of Good Governance in Effectiveness of Regional Autonomy ImplementationKiagus Muhammad SobriThe principle of autonomy is generally intended to accelerate the advancement and bring equal prosperity to all Indonesians in accordance with the needs and capabilities of each region. This advancement and prosperities were a result of determination and the decision-making as the local government authorities, which are considered to be most familiar with the condition of its own local societies … …American Journal of Applied Sciences, Vol. 14, Issue 1 · 12 Jan 2017 · 7,851 accessesView PDFCite