Biomaterials 21 (2000) 2529}2543 Sca!olds in tissue engineering bone and cartilage Dietmar W. Hutmacher Laboratory for Biomedical Engineering‚ Institute of Engineering Science‚ Department of Orthopedic Surgery‚ National University of Singapore‚ 10 Kent Ridge Crescent‚ Singapore 119260‚ Singapore Abstract Musculoskeletal tissue‚ bone and cartilage are under extensive investigation in tissue engineering research. A number of biodegradable and bioresorbable materials‚ as well as sca!old designs
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map of the Mediterranean Sea and adjacent regions by William Faden‚ March 1785 Greek Bronze Age[show] Ancient Greece[show] Medieval Greece[show] Modern Greece[show] History by topic[show] Portal icon Greece portal v t e Ancient Greece was a Greek civilization belonging to a period of Greek history that lasted from the Archaic period of the 8th to 6th centuries BC to the end of antiquity (ca. AD 600). Immediately following this period was the beginning of the Early Middle Ages and the Byzantine era.[1]
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Question 1 (Statement of the Problem) Pinnacle Machine Tool Company is an example of an opportunity and a problem that needs to be examined. The CEO of Pinnacle‚ Don Anglos‚ has the opportunity to acquire Hoilman Inc. If Pinnacle Machine Tool Company acquires Hoilman Inc‚ they have the resources to develop software that transmits real-time information on its customers’ equipment. This advantage will enable the company to upgrade itself and be more sufficient to its customers. However‚ CFO and
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ADVANTAGES AND DISADVANTAGES OF INTERNET INTRODUCTION Internet has become the most ever powerful tool for man throughout the world. The internet is a collection of various services and resources. Although‚ many people still think e-mail and World Wide Web as the principle constituents of internet‚ there is lot more in store than e-mail‚ chat rooms‚ celebrity web sites and search engines. It also became the best business tool of modern scenario. Today internet has brought a globe in a single
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Essay: savagery and civilization‚ closer than you think Every person in this world‚ in our times belongs to a civilization‚ it can be the greatest or the smallest‚ the most advanced or the less developed‚ however every civilization is likely to cross the fine line between civilization and savagery easily when there are adverse situations that let our inner primitive instincts seize our actions. Civilization is a need for rational people‚ but when the situation demands extreme
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I. Who should take the blame for getting Standard Machines Corp into the crisis it faces vis-à-vis closing on a major sale with an established account? The blame for Standard Machine Corp can be directed in one of three ways: Industry: One could argue that innovation in the machine tool equipment industry has been stagnant and resulting caused customers to view machines as commodities and compete on price. Another thought is that the industry allowed a low cost player to enter and therefore
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Human vs. Machines In this essay‚ I want to be aware about what are the ethical issues in my career‚ Mechatronics Engineering‚ and what are the moral problems from automating a factory. During this essay I will discuss the ethical issues about automating a factory‚ because when you automate an industrial process you may have to fire some people from the company because the machines will do most of the job by themselves without the necessity of a person. However‚ the automation of a factory
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Can Machines Think ? This paper regards several points of view on the subject of‚ what is commonly referred to as Artificial Intelligence‚ or AI. AI is the attempt to make machines‚ specifically computers‚ perform intelligently through programming. Already‚ this definition has a problem in that the word intelligence can have many interpretations. This essay will attempt to put forward some ideas for how to approach this problem. It could be said that the human brain is nothing more than a machine
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EXPERIMENTS IN ELECTRICAL A.C. MACHINES Prof. Engr. Abdul Hameed Prof. Engr. Rana Riaz Ahmad Faculty of Engineering * University of the Central Punjab (Incorporated by Ordinance No. XXIV of 2002 promulgated by Government of the Punjab) INTRODUCTION This manual covers all necessary experiments at the graduate engineering level and is aimed to demystify the students from abstract concepts. The manual is enriched with clear circuits‚ specifications‚ procedures‚ observations
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The Time Machine (by H.G Wells) Summary The narrator recounts the explanation of two difficult ideas by a man he refers to as the Time Traveller to an after-dinner group. The group includes a Psychologist‚ a Medical Man‚ a Provincial Mayor‚ and a few other men. The Time Traveller shows them a smaller prototype of the time machine‚ and when he pulls a lever‚ it disappears--into the future‚ he claims. At the next week’s dinner‚ the Time Traveller comes in midway through the meal‚ haggard and limping
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