Bacterial Fermentation Secondary article Article Contents Volker Mu¨ller‚ Ludwig-Maximilians-Universita¨t Mu¨nchen‚ Munich‚ Germany . Introduction Under anaerobic conditions‚ in the dark and in the absence of electron acceptors‚ organic compounds are catabolized by strictly anaerobic or facultatively anaerobic bacteria by internally balanced oxidation–reduction reactions‚ a process called fermentation. In fermentation‚ the organic compound serves as both electron donor and acceptor‚ and adenosine
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The Effect of Salt Concentration on Osmosis in Potato Cells We should first explain what Osmosis is. It’s a passage of water from a region of high water concentration through membrane to a region of low water. Semi membrane is a very thin layer of material‚ which allows some things to pass through them but prevent other things from passing through. The cells allow small molecules like Oxygen‚ water‚ Carbon Dioxide‚ Ammonia. But will not allow larger molecules like Sucrose‚ Starch‚ or protein‚ etc
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Economic growth The effect of corruption on economic growth has been extensively researched in the last two decades. While not denying that corruption may have played a positive role at particular times in specific countries‚ it leads to lower growth‚ hampering both private and productive government spending in investments and inhibiting the efficiency of public services. Corruption can also affect the growth rate through distortions in tax collection‚ the level of public expenditure and the composition
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“Discuss the Causes and Effects of Economic Growth” Economic Growth is where goods and services maximise in value over a period of time. This is measured by Real Gross Domestic Product (GDP) which is defined as “The total market value of all final goods and services produced in a country….equal to the total consumer‚ investment‚ and government spending‚ plus the value of exports minus the value of imports.”(www.Investorwords.com) In turn this is measured by the level of aggregate demand in the
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Erica Mitchell Mr. Vredenburgh Period 5 52/55 The Effect of Carbon Dioxide on Salt Water Abstract Background: The human population strongly relies on the oceans for food‚ transportation‚ recreation‚ climate regulation‚ and half of the Earth’s oxygen. These oceans‚ that we rely so heavily on‚ are becoming more acidic and less hospitable‚ making ocean acidification the world’s second most important atmospheric carbon problem. This carbon is released into the atmosphere by burning fossil fuels
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of Saxony. 2008: First seizure of MDPV in the United States. 2009: MDPV became illegal in Denmark. 2010: MDPV made a controlled drug in the UK‚ Sweden‚ Germany‚ Australia and Finland. First reports of the widespread retail marketing of ’bath salts’ containing MDPV in the U.S. The US recognizes both Mephedrone (July‚ 2010) and MDPV (December‚ 2010) "a drug and chemical of concern". 2011: MDPV sale and possession are banned in Alabama‚ Arkansas‚ Delaware‚ Florida‚ Georgia‚ Hawaii‚ Idaho‚ Kansas
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Practical 9: Examination of Bacterial Plates Objective: 1. To examine bacteria pigmentation‚ colony‚ margin characteristics‚ elevation properties‚ broth characteristics and agar stroke properties. 2. To examine bacteria growth characteristics on different culture media. Introduction: Bacterial species can sometimes be identified on the basis of how they appear on or in the different media. The pigmentation‚ size and shape of bacterial colonies as they grow on and in agar plates can
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Bath Salts Since synthetic drugs have become a common theme in the news I wanted to look more into “bath salts” otherwise known as synthetic cathinones. The questions I was pondering were: what exactly do these “bath salts” do‚ how is this latest development in drug abuse affecting the brain and how can you treat someone on these dangerous chemicals? I used Google Scholar to research my topic. http://scholar.google.com/scholar?hl=en&q=Minnesota+Bath+Salts&btnG=&as_sdt=1%2C24&as_sdtp=
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Bath Salts Nothing to Relax About PSY 101-06 Ann Blumer Linisa E Beal Portfolio #8 Something close to an epidemic is happening in real communities across the state of Maine and Bangor is being labeled as "ground zero". A drug called chemically MDPV or methylenedioxypyrovalerone has surfaced in this area. Its street name goes by a myriad of different names mainly bath salts. We’ve heard it called Monkey Dust‚ Bliss‚ and Ivory Wave. Call it
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campaign of nonviolent protest against the British salt tax in colonial India which began with the Salt March to Dandi on March 12‚ 1930. It was the most significant organized challenge to British authority since the Non-cooperation movement of 1920-22‚ and the Purna Swaraj declaration of independence by the Indian National Congress on December 31‚ 1929. Mahatma Gandhi led the Dandi march from his Sabarmati Ashram to Dandi‚ Gujarat to produce salt without paying the tax‚ with growing numbers of Indians
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