Dr. Barry James Marshall is an Australian physician who is significant for discovering Helicobacter Pylori (H. pylori) as the most common cause of peptic ulcers. Scientists and physicians ridiculed Dr. Marshall for his idea at the time. During the time Dr. Marshall began his work‚ the scientific community agreed that peptic ulcers were the result of various phenomena such as stress‚ spicy food and the stomach overproducing acid. Scientists at the time also believed it was impossible for bacteria
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Multiple Sclerosis is a neurological autoimmune disease‚ which involves the central nervous system (brain‚ spinal cord‚ and optic nerves). 2. MS is an incurable and progressive which means there is a constant degradation of nerve cells (neurodegeneration) and lasts a lifetime once it develops. 3. The purpose of the nervous system is to convey messages in the form of electrical currents that travel along the nerves (axons) to the muscles and tissues‚ which allows us to move (analogous to an
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The Hatter was first introduced in Lewis Carroll’s 1865 fictional novel tilted Alice’s Adventures in Wonderland. Lewis Carroll in no way gave him the moniker The Mad Hatter‚ he was simply The Hatter. Due to his profession of being a milliner or a hatter he was exposed to heavy metals and later suffered from mercury posing‚ which can cause people to go “mad”‚ giving him the name. There have been many movie adaptations of Alice’s Adventures in Wonderland‚ Tim Burton’s 2010 modified production of Alice
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As medicine continues to progress‚ treatment options for once incurable diseases are becoming increasingly more prevalent and effective. Unfortunately‚ treatment options for those suffering from Alzheimer’s disease have not experienced similar progress. Current Alzheimer’s treatment remains symptomatic‚ addressing solely the cognitive deficits associated with Alzheimer’s while failing to halt the progression of the disease and its neurodegenerative effects. In an attempt to further diverse treatment
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Seminar Amyotrophic lateral sclerosis Matthew C Kiernan‚ Steve Vucic‚ Benjamin C Cheah‚ Martin R Turner‚ Andrew Eisen‚ Orla Hardiman‚ James R Burrell‚ Margaret C Zoing Lancet 2011; 377: 942–55 Published Online February 7‚ 2011 DOI:10.1016/S01406736(10)61156-7 Neuroscience Research Australia and Prince of Wales Clinical School‚ University of New South Wales‚ Sydney‚ Australia (Prof M C Kiernan DSc‚ B C Cheah MBiostat‚ J Burrell MBBS‚ M C Zoing BNurs); Western Clinical School‚ University
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Bovine spongiform encephalopathy (BSE) is commonly known as mad cow disease. This is a neurodegenerative disease that causes spongy deterioration of the brain and spinal cord in cattle. The neurodegeneration is slow‚ progressive and fatal. The ultimate fate of a cow infected with this disease is most likely death. This disease is easily transmitted and is spread through ingesting an infected cow’s nervous tissue. When cows are slaughtered portions of the meat are used for either people food or for
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Jenna Knight 000474041 Mrs. Cukrowski Cornerstone 1 April 2013 Annotated Bibliography: Effects of Alcohol on the Brain Research Question: What long lasting effects does binge drinking have on the brain? As a college student‚ alcohol is a very real and prevalent temptation. It is a normal occurrence for a Friday night to be filled with friends‚ a bonfire‚ and alcohol out on the lake. Unfortunately‚ not many students know the effects of alcohol on their brain. I took a personal interest in this
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Should MDMA be used in psychotherapy to treat PTSD? In this essay‚ it will be argued that MDMA should be used in psychotherapy and in particular Post-Traumatic Stress Disorder (PTSD) but only in a controlled clinical setting as there is no evidence for MDMA neurotoxicity in such conditions. Mithoefer et al (2011) is a recent study that attempted just that. It reported findings that 83% of participants no longer met DSM-IV criteria for PTSD after MDMA treatment‚ highlighting its potential value in
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Huntington’s disease is a hereditary brain disorder that is progressive in neurodegeneration; which means‚ there is a loss of function and structures of one’s neurons. In the long run it results in the loss of both mental and physical control. The disease affects muscle coordination‚ cognition and behavior. It used to be known as Huntington’s chorea because it is the most common genetic disease that is the cause of abnormal twitching. Huntington ’s has an intense effect on patients‚ as individuals
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classic signs of Huntington disease are progressive chorea‚ rigidity‚ and dementia‚ frequently associated with seizures. Studies & Research Studies were done to determine if somatic mtDNA (mitochondria DNA) mutations might contribute to the neurodegeneration observed in Huntington’s disease. Part of the research was to analyze cerebral deletion levels in the temporal and frontal lobes. Research hypothesis: HD patients have significantly higher mtDNA deletionlevels than agematched controls in the
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