Online Portals The term online refers to the Internet and the web pages that form part of the World Wide Web. An online portal is a website that provides an entry point for a range of information‚ tools‚ and links Website can be defined as it is a structure the access to information found on the Internet. People assume that the web portal has been around since the invention of the Internet that is not the case; Late-1990s many companies tried to build or acquire a portal to have a piece of
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Renal failure can be caused by many different factors. Something that would cause a failure would be impaired blood flow to the kidney. Ways this could happen could be: blood or fluid loss blood pressure medications‚ heart attack‚ heart disease‚ infection‚ liver failure‚ use of aspirin‚ ibuprofen (Advil‚ Motrin IB‚ others)‚ naproxen (Aleve‚ others) or related drugs‚ severe allergic reaction (anaphylaxis)‚ severe burns‚ or severe dehydration. Another way renal failure could occur is if there is direct
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The Heart The heart is a group muscles that pumps blood throughout the blood vessels by repeated‚ rhythmic contractions. It is found in all animals with a circulatory system. The vertebrate heart is principally composed of cardiac muscle and connective tissue. Cardiac muscle is an involuntary striated muscle tissue found only in this organ and responsible for the ability of the heart to pump blood. The structure of the heart can vary among the different branches of the animal kingdom. Cephalopods
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The treatment choice of coronary artery disease depends on the severity of the disease. Treatments include‚ but are not limited to lifestyle changes‚ drug therapy‚ percutaneous transluminal coronary angioplasty‚ and coronary bypass surgery. CAD is a chronic disease that will require lifelong care‚ it can be treated which aids in progression‚ but there is no cure. Although coronary artery disease cannot be cured‚ adequate lifestyle changes can prevent the disease from developing. Some of these lifestyle
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ABSTRACT Coronary artery disease (CAD)‚ also known as coronary heart disease (CHD) or coronary atherosclerosis‚ involves the progressive narrowing of the arteries that nourish the heart muscle. Often there are no symptoms‚ but if one or more of these arteries become severely narrowed‚ angina may develop during exercise‚ stress‚ or other times when the heart muscle is not getting enough blood. Your coronary arteries are the major blood vessels that supply your heart with blood‚ oxygen and nutrients
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STRUCTURAL CHARACTERISTICS OF PORTAL FRAMES CONSISTING OF SQUARE CFT COLUMNS Jun Kawaguchi‚ Shosuke Morino‚ Toshikazu Sugimoto and Junya Shirai Department of Architecture‚ Mie University 1515 Kamihama-cho‚ Tsu-shi‚ Mie‚ 514-8507 JAPAN T: 81-59-231-9450; F: 81-59-231-9452; E: jkawa@arch.mie-u.ac.jp ABSTRACT In order to clarify the elasto-plastic behavior of the frame consisting of concrete-filled steel tube (CFT) columns and H-shaped steel beams under seismic loading‚ portal frame specimens were
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Coronary artery bypass graft surgery (CABG) is an advance surgical method meant for treating coronary heart diseases or CHD. In coronary artery bypass surgery‚ healthy veins or arteries from different parts of the body are grafted around the heart or onto the blocked aorta. These grafted portions bypass the blocked areas of the artery and thus create a new route for the blood to reach the heart. Coronary artery bypass graft surgery or CABG is one of the most popular open heart surgery methods performed
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Renal calculi literally translates to kidney stones. These kidney stones form inside your kidneys but can affect your entire urinary tract as it travels (which includes the bladder‚ urethra‚ and ureters.) Stones form when urine is too rich with minerals and salts causing them to stick together creating a small‚ hard‚ pebble-like sediment. Kidney stones are a collection of proteins and mineral salts that aggregate into a solid crystalline structure. The stones structure is made of two phases‚ crystalline
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informs the user before he has even read the text‚ a semiotic study is also presented in this paper. 1. Introduction With the methods of the Semantic Web‚ portal applications can be created‚ relying on ontologies. For these applications and many service applications‚ temporal information is often essential. For example‚ a tourism web portal would need information about the type of tourism object and its location in time and space. In addition‚ the extracted information must be stored in the knowledge
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The Economics of End Stage Renal Disease Tammy Reed Walden University NURS 6050: Policy and Advocacy for Improving Population Health April 6‚ 2013 Chronic Kidney Disease (CKD) is diagnosed by screening people who are at risk for kidney problems‚ people with hypertension‚ diabetes or family with chronic kidney disease. There are five stages of chronic kidney disease‚ with stage one being the mildest and usually causing few symptoms and stage five being a serious illness with short life
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