Biotechnol. Bioprocess Eng. 2002‚ 7: 57-66 Hydrolysis of Oils by Using Immobilized Lipase Enzyme: A Review V Ramachandra Murty*‚ Jayadev Bhat‚ and P. K. A. Muniswaran . Department of Chemical Engineering‚ Manipal Institute of Technology‚ A Constituent Institution of Manipal Academy of Higher Education (Deemed University)‚ Manipal-576119‚ India Abstract This review focuses on the use of immobilized lipase technology for the hydrolysis of oils. The importance of lipase catalyzed fat splitting
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Journal of Economic Perspectives—Volume 24‚ Number 3—Summer 2010—Pages 207–232 Mobile Phones and Economic Development in Africa Jenny C. Aker and Isaac M. Mbiti S ub-Saharan Africa has some of the lowest levels of infrastructure investment in the world. Merely 29 percent of roads are paved‚ barely a quarter of the population has access to electricity‚ and there are fewer than three landlines available per 100 people (ITU‚ 2009; World Bank‚ 2009a). Yet access to and use of mobile telephony
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EROSION VULNERABILITY ASSESSMENT IN MINNA‚ NIGER STATE By Adewuyi Babatunde CENTER FOR DISASTER RISK MANAGEMENT AND DEVELOPMENT STUDIES FEDERAL UNIVERSITY OF TECHNOLOGY‚ MINNA‚ NIGER STATE +234 8068166939 EMAIL: ADEX22NG@YAHOO.COM Abstract Natural events such as erosion can be hazardous to man. The disasters that natural hazards can cause are largely the result of actions by man that increase vulnerability‚ or lack of action to anticipate and mitigate the potential damage of these
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H.W.Longfellow Henry Wadsworth Longfellow (February 27‚ 1807 – March 24‚ 1882) was an American poet and educator whose works include "Paul Revere’s Ride"‚ The Song of Hiawatha‚ and Evangeline. He was also the first American to translate Dante Alighieri’s The Divine Comedy and was one of the five Fireside Poets. Longfellow was born in Portland‚ Maine‚ then part of Massachusetts‚ and studied at Bowdoin College. After spending time in Europe he became a professor at Bowdoin and‚ later‚ at Harvard
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FACTORS AFFECTING SUSTAINABLE WOMEN EDUCATION IN NIGERIA BY IHEANYI N. OKWAKPAM Department of Adult and Continuing Education‚ Faculty of Education‚ University of Calabar‚ Cross River State‚ Nigeria. Email:iokwakpam@yahoo.com Abstract This paper attempts to establish the factors that affect sustainable women education in Nigeria. The paper found out that non-participation of women in education programmes was as a result of some limiting factors and proffers solutions to such. Introduction It is
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NAME :ADERIBIGBE ADEDOTUN Figure 14-2. West Africa: natural forest and plantation areas 2000 and net area change 1990-2000 The total volume of West African forests is estimated at approximately 5 billion cubic metres over bark‚ which is 11 percent of the volume of all African forests. The volume and biomass estimates for most countries are based on existing forest inventories. In humid zones‚ volume assessment is focused on timber volume. In dry zones‚ volume assessment usually includes the whole
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HOW TO REVIVE AGRICULTURE AND FARMING IN NIGERIA AGRICULTURE IN NIGERIA: DEAD OR ALIVE? A lot has been said about agriculture in Nigeria. Some said it is dead while some others say it is still alive. Whatever the case maybe‚ is irrelevant‚ what matters most is the way forward and that is the main purpose of this hub. Things that should be done by the government and all concerned to improve the standard of agriculture in Nigeria and agriculture in Africa as a whole are listed in the next section
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The African continent has suffered from various forms of threats to its peace and stability. These involve environmental degradation‚ poverty‚ diseases‚ hunger‚ drought and wars. Terrorism however‚ is emerging as a serious threat to African peace. Salvatore Freni (2010) points out that terrorism has undergone a number of changes and mutations. Salvatore went on to explain that “new” terrorism elements are rooted in globalization and are characterized by structure of terrorist groups which has evolved
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Giancarlo Zipper 5/6/07 Period 1 Imperialism is one nation taking over another by social‚ economical‚ political aspects. In the nineteenth century‚ Britain had a huge empire‚ extending to many different regions of the globe. Before 1869‚ Britain only controlled a small amount of land in Africa. The British concentrated on imperialism in other‚ more profitable places around the world; places that would give them more markets for trade and more opportunity to increase their economy. Suddenly
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the region of the Sahara desert. Keeling (2012:28) reports that the Tuareg tribe consists of roughly 1 million members. The tribe lives across a range of countries in the north-western region of the Sahara. This includes countries such as Morocco‚ Niger‚ Algeria and Libya. Columbia Electronic Encyclopedia 6th edition (2011:1) adds that due to various droughts and famine during the 70’s many of the Tuaregs had to move to urban areas in order to survive. Many remained in these areas abandoning the nomad
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