Effect of temperature on enzyme activity In this experiment… Independent variable: Temperature of the amylase Dependent variable: Enzyme activity which is measured by the time for disappearance of starch Controlled variables: Volume of amylase; volume of starch solution; concentration of amylase; concentration of starch solution Prediction of results i) At low temperature‚ the rate of amylase activity is very low. ii) At optimum (=best) temperature‚ the rate of amylase activity is the
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Introduction A stroke occurs when the blood supply to part of the brain is partially or completely reduced‚ depriving the brain of necessary blood and oxygen and ultimately causing brain damage. There are two main types of stroke‚ ischemic and hemorrhagic‚ but for the purpose of this paper‚ the focus will be on ischemic stroke. Ischemic strokes account for approximately 87% of all stoke cases and occur as the result of an obstruction within a blood vessel that supplies blood to the brain. The obstruction
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the chronic disease ischemic stroke? The University of West Alabama Chronic diseases affect a numerous number of individuals around the world. An ischemic is considered as the third leading cause of death in the United States among other chronic diseases. Even though this chronic disease affects every ethnicity‚ the African American population and females are more likely to have a stroke than any other population (Mir‚ Al-Baradie‚ & Alhussainawi). A stroke can range from acute to chronic
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ONTARIO PUMP COMPANY Ontario Pump Company‚ a small manufacturing company in Toronto‚ manufactures three types of pumps used in a variety of machinery. For many years the company has been profitable and has operated at capacity. However‚ in the last two years‚ prices on all pumps were reduced and selling expenses increased to meet competition and keep the plant operating at capacity. Second-quarter results for the current year‚ which follows‚ typify recent experience. ONTARIO PUMP COMPANY
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Hofstede cultural dimensions High Power Distance First of all‚ Power distance is the one of the important part in Hofstede’s cultural dimensions. Power distance means that “ beliefs about the appropriate distribution of power in society. Which power distance level included high power distance and low power distance”. (Steers‚ et al.‚ 2010‚ p.56). In Asia‚ normally many countries are representatives of the high power distance. Of course it also comprise Laos. In Laos‚ that high power distance
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Hemorrhagic Stroke A Hemorrhagic stroke occurs when a blood vessel in your brain leaks or ruptures. Brain hemorrhages can result from many conditions that affect your blood vessels‚ including uncontrolled high blood pressure ‚hypertension‚ and weak spots in your blood vessel walls ‚aneurysms. A less common cause of hemorrhage is the rupture of an arteriovenous malformation (AVM) — an abnormal tangle of thin-walled blood vessels‚ present at birth. The types of hemorrhagic stroke include: Intracerebral
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Stroke is a foremost cause of disability [1‚ 2] and a common global health problem. One-third of people have a fatal outcome following stroke [1]. A third make a full recovery or suffer only minor complications; others are left with a permanent disability [1‚ 2] that limits activities of daily living and reduces social participation. The most common impairment caused by stroke is motor impairment‚ which is a loss or limitation of function in muscle control and mobility. Much of the emphasis of stroke
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Physical Therapy Of A Stroke Patient Stroke is one of the leading causes of disability. A stroke occurs when the blood supply and part of your brain is interrupted or severely reduced. Which deprive brain tissue of oxygen and nutrients. Eventually‚ brain cells begin to die. Prompt treatment is very crucial. Early action can minimize brain damage and potential complications. However‚ a stroke may be caused by a blocked artery or the leaking or bursting of a blood vessel. Some people may experience
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No1) "Studying adroa is better than studying in local universities." Do you agree with the statement? Use specific reasons and examples to support your answer. In Malaysia‚ there are many local universities that have a good quality and students have a variety of choice that they can choose. In my opinion‚ I disagree that studying abroad is better than studying in local universities. This is because studying in local universities can save the cost and it is as good as universities abroad while students
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Extracurricular Activities’ Effect on Success Anna Yang Senior Project Paper November 14‚ 2013 “More than half of American teenagers attending school participate in some sort of organized activities” (Wilson 1). Important activities include such as sports‚ clubs‚ organizations‚ dance teams‚ drill teams‚ theater‚ drama club‚ glee club and etc. Students engaged in activities increased their connection with the school‚ and when students get involved in extracurricular activities‚ they
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