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171 articles for “BLE”
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Research ArticleOpen accessEvery word in the titleCombustion, Performance and Emission Characteristics of Diesel Engine with Neem Oil Methyl Ester and its Diesel BlendsL. Prabhu, S. Sathish Kumar, M. Prabhahar, K. RajanBiodiesel, an alternative fuel is derived from the fats of animals and plants. As energy demands increase and fossil fuels are limited, research is directed towards alternative renewable fuels. The main advantages of using this alternative fuel are its renewability, biodegradability and better quality of exhaust gases. It is technically competitive and environmentally friendly alternative to conventional petro-diesel fuel for … …American Journal of Applied Sciences, Vol. 10, Issue 8 · 24 Jul 2013 · 7,264 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleA High Secure and Robust Image Steganography Using Dual Wavelet and Blending ModelR. Bhavani, Prabakaran GanesanSteganography is an ability of concealing information inside the cover in such a way it looks like simple cover though it has concealed information. There are many techniques to carry out steganography on electronic media, most especially audio and image files. In this method, we proposed a high secure steganography scheme hiding a 256×256 size gray secret image into a … …Journal of Computer Science, Vol. 9, Issue 3 · 12 Apr 2013 · 6,432 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleDiagnostic Features and Therapeutic Consequences of Hysteroscopy in Women with Abnormal Uterine Bleeding and AbortionSedigheh Abdollahi Fard, Farnaz Sahaf Ebrahimi, Farnaz Montazeri, Omid MashrabiProblem statement: Hysteroscopy is a procedure in which the endometrial cavity is observable and subject of manipulation via transcervical route. Hysteroscopy is a minimally invasive process in diagnosis and treatment of many intrauterine and endocervical conditions. Polypectomy, myomectomy and endometrial ablation could be easily manageable by this procedure. According to safety and high efficiency of hysteroscopy, this method is changing … …American Journal of Applied Sciences, Vol. 9, Issue 1 · 2 Nov 2011 · 6,991 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleEmission and Combustion Characteristics of Si Engine Working Under Gasoline Blended with Ethanol Oxygenated Organic CompoundsDhanapal Balaji, Periyasamy Govindarajan, Jayaraj VenkatesanProblem statement: The objective of this study is to investigate the effect of using unleaded gasoline and additives blends on Spark Ignition engine (SI engine) combustion and exhaust emission. Approach: A four stroke, single cylinder SI engine was used for conducting this study. Exhaust emissions were analysed for Carbon Monoxide (CO), Hydrocarbon (HC) and Oxides of Nitrogen (NOx) and carbon … …American Journal of Environmental Sciences, Vol. 6, Issue 6 · 31 Dec 2010 · 7,141 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleA Comparative Study between Norethisterone Progestogens and Dydrogesterone in the Treatment of Dysfunctional Uterine BleedingNabila K. YaaqoubProblem statement: To compare the effects of both Norethisterone Progestongens and Dydrogesterone in the treatment of Dysfunctional Uterine bleeding Design: A prospective study. Setting: Tikrit Teaching Hospital, Iraq. Approach: About 200 patients presented with abnormal uterine bleeding and diagnosed as dysfunctional uterine bleeding were included in this study. Group A (study group): Include 100 patients were treated with norethisterone progestogens. … …Current Research in Medicine, Vol. 1, Issue 1 · 30 Jun 2010 · 15,140 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleDeoiling and Regeneration Efficiencies of Spent Bleaching ClayA. W. Nursulihatimarsyila, K. Y. Cheah, T. G. Chuah et al.Problem statement: Disposal and reuse of Spent Bleaching Clay (SBC) from palm oil processing industry is a problem of growing importance. The residual oil in the SBC can be recovered using hexane as solvent. Approach: In this study, the effect of different solid to solvent ratio on the deoiling efficiency of SBC samples from palm oil refinery and palm kernel … …American Journal of Applied Sciences, Vol. 7, Issue 3 · 31 Mar 2010 · 8,692 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleDose Response and Optical Properties of Dyed Poly Vinyl Alcohol-Trichloroacetic Acid Polymeric Blends Irradiated with Gamma-RaysSusilawati, Aris DoyanProblem statement: The effects of gamma irradiation on optical properties of cresol-red dyed Poly Vinyl Alcohol (PVA) blended with Trichloroacetic Acid (TCA) for possible use in dosimetry and measurement of radiation dose in gamma rays have been studied using both Raman spectroscopy and UV-Visible spectrophotometer method. Approach: The dosimeters are composed of Poly Vinyl Alcohol (PVA), Trichloroacetic Acid (TCA) at … …American Journal of Applied Sciences, Vol. 6, Issue 12 · 31 Dec 2009 · 8,091 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleComparison of Bleeding Time and Clotting Time in Different Blood GroupsB. Mahapatra, N. MishraProblem statement: Researchers have demonstrated that epistaxis is more often encountered in patients having blood group O probably due to lower expression of von Willebrand factor. We had taken up this study to find out if there is any definite relationship between the blood groups with the bleeding time and clotting time in our population. Approach: This retrospective study was … …American Journal of Infectious Diseases, Vol. 5, Issue 2 · 30 Jun 2009 · 10,983 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleA Study of Residual Oils Recovered from Spent Bleaching Earth: Their Characteristics and ApplicationsLoh Soh Kheang, Cheng Sit Foon, Choo Yuen May, Ma Ah NganThis study described the extraction of residual oils of spent bleaching earth (SBE) from palm oil refining industry, the properties and applications of residual oils obtained there from. Residual oils of SBE (acid-activated, WAC and neutral, NC) were recovered via solvent and supercritical-fluid (SC-CO2) extraction. The yields of residual oils recovered from WAC were higher than those from NC using … …American Journal of Applied Sciences, Vol. 3, Issue 10 · 31 Oct 2006 · 9,235 accessesView PDFCite
Research ArticleOpen accessEvery word in the title“BUT HOW CAN I ACHIEVE MY DREAM IN THIS VILLAGE?” BLEAK EDUCATIONAL HOPES AND ASPIRATIONS OF CHILDREN IN AGORTIKOPE VILLAGEEunice Abbey, Judith Kafui DarkeyThis was a study conducted to identify the challenges that children in rural areas encounter in education. Most of these challenges affect the educational aspirations and dreams of these children. These issues were explored in group and in-depth interviews with the children, parents and teachers at Agortikope village. Some of the major issues discovered centered on financial difficulties, inadequate learning … …Journal of Social Sciences, Vol. 9, Issue 3 · 1 Nov 2013 · 7,637 accessesView PDFCite