wavelengths is the photocurrent -Resistance depends on the by the light absorbed. depending on the semiconductor (photoconductive mode) amount of light shining on it material it is made from Photonics is the science of using light to manipulate information and energy where light Current‚ (1A = 1Cs-1; 1C = As): = is modelled as a stream of photons‚ each with a quantum (packet) of energy; Voltage (potential difference)‚ (1V = 1JC-1): = where = The photophone; Problems: Light sources (sun or lantern)
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Causes The actual cause of prostate enlargement is unknown. Factors linked to aging and the testicles themselves may play a role in the growth of the gland. Men who have had their testicles removed at a young age (for example‚ as a result of testicular cancer) do not develop BPH. Similarly‚ if the testicles are removed after a man develops BPH; the prostate begins to shrink in size. Some facts about prostate enlargement: * The likelihood of developing enlarged prostate increases with age. * BPH
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Introduction: What is breast cancer? Breast cancer will strike one in every eight American women. This makes it the most common cancer in woman. Approximately 200‚000 women are diagnosed with breast cancer each year. Of that number‚ 40‚000 will die from breast cancer each year. (Journal of Environmental Health 2003) Breast cancer is just one type of cancer. Cancerous cells are cells that grow without the normal system of controls placed upon them. Breast cancer develops from the mammary
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Running head: EXERCISE AND BREAST CANCER Exercise and Breast Cancer Approximately 211‚000 women in the U.S. are diagnosed with breast cancer each year. Forty-thousand of those diagnosed lose their battle with this disease and die. Breast cancer is the most common and second biggest cancer killer‚ after lung cancer‚ among women. The number of women with breast cancer has risen by 81% in the past thirty-three years. These numbers are significant because although the death rate is decreasing
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Category: Health Theme: Breast Cancer Topic: The impact of breast cancer on the physical and psychological health of women in Jamaica Can you imagine losing all your hair‚ losing your breast the essence of your femininity? These are just some of the side effects of being diagnosed with breast cancer. According to the Merriam Webster Medical Dictionary‚ one of America’s most trusted dictionaries‚ Breast cancer is a malignant disease which results in an uncontrolled growth of breast cells caused
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Identity Crisis in Michael Ondaatje’s The English Patient Lerzan Gültekin Atılım University in Ankara‚ Turkey lerzan_gultekin@atilim.edu.tr Abstract The aim of this paper is to analyze identity crisis in Michael Ondaatje’s The English Patient from a postcolonial perspective through the concept of nationalism and national identity‚ emphasizing cultural‚ psychological and physical displacement due to colonization‚ travelling‚ exploration and space / place (cartography)‚ referring to the theories
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Patient Education Project The digestive system is a very complex but efficient system that allows the intake and disposal of material that allows the body to perform routine daily activities. The digestive system allows the intake of food and water to be broken down to be used for energy. The digestive system is made up of the mouth‚ esophagus‚ stomach‚ small and large intestines‚ colon and the rectum. A Potential life-threatening disease of the digestive system is color-rectal cancer. Color-rectal
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man burnt beyond recognition‚ meet in the last moments of the Second World War. The identity of the patient is the heart of the story as he tells his memories of a doomed love affair in the North African desert. Love and passion are set against the devastation of war in this inspired novel by Canadian writer Michael Ondaatje. It is a novel of revelation‚ and just as the identity of the English patient is slowly revealed as the novel progresses‚ so are the inner selves and spiritual identities of the
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It is well known that Gliomas are amongst the most destructive types of cancers out there. Unfortunately‚ Gliomas are the most frequent tumors in the central nervous system accounting “for more than 32% of all primary brain and CNS tumors and 80% of all malignancies of the brain and CNS”. Tons of research has been done in this topic with a variety of different methods‚ however‚ it still has a poor prognosis with frequent recurrences. The gold standard so far to treat this type of tumors has been
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criticized for being a biased view of healthcare providers‚ not the patients (1)‚ and cost-effectiveness analyses of quality of life only look at the clinical outcomes through an economic lens. During the past two decades‚ the United States healthcare industry has been progressively shifting toward a more “consumer-directed industry” ‚ focusing on translating patients experience into scoring systems through designated questionnaires (2). Patient satisfaction surveys are increasingly incorporated into clinical
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