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104 results for “T-sections”
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Research ArticleOpen accessIn the abstractENVIRONMENTAL CRITIQUE ON WATER SECTORAL ENVIRONMENTAL IMPACT ASSESSMENT OF BANGLADESHShahriar RahmanThe water resources sector of Bangladesh relies on the Environmental Impact Assessments (EIAs) to assess the possible positive and negative impacts on the environmental and social components of the project affected areas. The motivation of this research was to identify the key environmental components, gaps and lapses of current EIA practices in water resources sector of Bangladesh. Under the motivation, … …American Journal of Environmental Sciences, Vol. 10, Issue 3 · 19 Apr 2014 · 7,470 accessesView PDFCite
Research ArticleOpen accessIn the abstractDEVELOPMENT OF TEST PROTOCOLS FOR THE ANALYSIS OF MAGNETO-RHEOLOGICAL PROPERTIES OF FIELD-RESPONSIVE BITUMINOUS BINDERSEzio Santagata, Orazio Baglieri, Lucia Tsantilis, Arianna VercelliMagneto-rheological fluids are materials that exhibit a significant change in their rheological properties in the presence of a magnetic field. Because of such a field-dependent behavior, they can act as smart materials in applications in which changeable performances are desired. In road pavement engineering, the use of bitumen-based magneto-rheological fluids may open innovative scenarios related to the construction of smart … …American Journal of Applied Sciences, Vol. 11, Issue 3 · 20 Jan 2014 · 6,658 accessesView PDFCite
Research ArticleOpen accessIn the abstractButyrate and Subacute Ruminal Acidosis Affect Abundance of Membrane Proteins Involved with Proton and Short Chain Fatty Acid Transport in the Rumen Epithelium of Dairy CowsAnne Hermen Laarman, Louis Dionissopoulos, Ousama AlZahal et al.The objective of this study was to elucidate the effects of butyrate on the Short Chain Fatty Acids (SCFA) membrane transport proteins and proton membrane transport proteins in the rumen epithelium. Sixteen mid-lactation cows were fed a 44% Non-Fibre Carbohydrate (NFC) diet and divided into a control treatment and a butyrate treatment. For 7 days, the cows on the control … …American Journal of Animal and Veterinary Sciences, Vol. 8, Issue 4 · 27 Nov 2013 · 7,480 accessesView PDFCite
Research ArticleOpen accessIn the abstractA STUDY OF FIRST YEAR TERTIARY STUDENTS’ MATHEMATICAL KNOWLEDGE- CONCEPTUAL AND PROCEDURAL KNOWLEDGE, LOGICAL THINKING AND CREATIVITYGurudeo Anand Tularam, Kees HulsmanThis study focuses on students in first year environmental science degree programs where traditionally mathematical emphasis has been much less than the strict science or math majors. The importance now placed in applied mathematics means that students need to gain more conceptual and quantitative knowledge in not only the environmental degree programs but also in most if not all non-mathematical … …Journal of Mathematics and Statistics, Vol. 9, Issue 3 · 1 Aug 2013 · 7,259 accessesView PDFCite
Research ArticleOpen accessIn the abstractIMMUNOHISTOCHEMICAL ANALYSIS OF UROTHELIAL BLADDER CANCERSKatarina Bevizova, Jan Jakubovsky, Jan Luha et al.Malignant cancers of urinary bladder are the second most common malignancy of the urinary tract and the fourth most common malignancy in general, especially in men. The aim of this study was a retrospective analysis of selected markers (p53, Ki-67 and E-cadherin) of urinary bladder cancers from the Department of Urology in Bratislava, Slovak Republic between years 2007 and 2009. … …OnLine Journal of Biological Sciences, Vol. 13, Issue 2 · 17 Jul 2013 · 7,374 accessesView PDFCite
Research ArticleOpen accessIn the abstractTwist Springback Measurement of Autonomous Underwater Vehicle Propeller Blade Based on Profile DeviationAhmad Baharuddin Abdullah, Mohd Sapuan Salit, Zahurin Samad et al.Geometrical defects that are attributable to springback are among the major defects induced by the sheet metal forming process. Such defects are critical for sections with varying thickness, such as Autonomous Underwater Vehicle (AUV) propeller blades. In this study, the springback in the twist-bending of an AA6061 propeller blade was quantified by comparing the targeted and manufactured profiles obtained using … …American Journal of Applied Sciences, Vol. 10, Issue 5 · 31 May 2013 · 7,383 accessesView PDFCite
Research ArticleOpen accessIn the abstractComparative Leaf Anatomy of Selected Species in Vitaceae and LeeaceaeChnar Najmaddin, Khatijah Hussin, Haja MaideenLeea species was originally placed in the family Vitaceae but was later placed in the Leeaceae due to the anatomical differences between the two families and between species. A study on the anatomical difference in leaves of four species in the Vitaceae (Tetrastigma cruciatum, Pterisanthes miquelii, Cissus hastata and Nothocissus spicifera) and two species from Leeaceae (Leea rubra and Leea … …American Journal of Applied Sciences, Vol. 10, Issue 4 · 28 Apr 2013 · 7,398 accessesView PDFCite
Research ArticleOpen accessIn the abstractEffect of Link Dimensions on D Type Eccentric Steel FramesMazen Ali MusmarIn seismic prone regions, buildings are designed to maintain sufficient stiffness during moderate earthquakes and to absorb and dissipate a large amount of the energy released due to severe earthquakes. The usual steel framing systems; the moment frames require larger member sections to satisfy stiffness requirements and have large ductility capacity, the concentrically braced frames satisfy stiffness on the expense … …American Journal of Engineering and Applied Sciences, Vol. 6, Issue 1 · 12 Feb 2013 · 7,534 accessesView PDFCite
Research ArticleOpen accessIn the abstractEffects of Electrode Spacing and Inversion Techniques on the Efficacy of 2D Resistivity Imaging to Delineate Subsurface FeaturesAdiat Kola Abdul-Nafiu, Mohd. Nawawi Mohd. Nordin, Khiruddin Abdullah et al.In this study, the effect of the choice of appropriate electrode spacing and inversion algorithms on the efficacy of 2D imaging to map subsurface features was investigated. The target being investigated was the drainage concrete pipe buried at approximately 0.3 m into the subsurface. A profile perpendicular to the strike of the pipe was established. 2D resistivity data was separately … …American Journal of Applied Sciences, Vol. 10, Issue 1 · 14 Jan 2013 · 7,731 accessesView PDFCite
Research ArticleOpen accessIn the abstractRooting Responses of Miracle Fruit (Synsepalum dulcificum) Softwood Cuttings as Affected by Indole Butyric AcidXing Wei Chen, Thohirah Lee Abdullah, Nur Ashikin Psyquay Abdullah, Siti Aishah HassanLarge scale productions of miracle fruit (Synsepalum dulcificum) faces some restrictions as the seeds are recalcitrant and propagation by cuttings is difficult to root. When grown from seed, miracle fruit takes 3 to 4 years to begin fruiting. A propagation technique by cuttings needs to be devised to produce early fruiting planting materials. However there has been no report on … …American Journal of Agricultural and Biological Sciences, Vol. 7, Issue 4 · 4 Dec 2012 · 10,070 accessesView PDFCite