Justin Morgan 4/26/17 Homework Summary Summary of pathway presentations 1. CNTF Signaling Pathway Ciliary neurotrophic factor receptor (CNTF) also known as Akt contains three isoforms and regulates metabolism etc. Activation occurs down stream of P1-3K pathway. GSK is important and dysregulation of PK3 leads to Cancer‚ Diabetes and Schizophrenia. 2. Notch Signaling Pathway The Notch signaling pathway is a fundamental signaling system used by neighboring cells to communicate with each other in
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during shipment and handling. Mechanical injury is a major cause of losses. Many of these injuries cannot be seen at the time that the product is packed and shipped‚ such as internal bruising in tomatoes. Other sources of loss include over-ripening‚ senescence‚ the growth of pathogens and the development of latent mechanical injuries. Many factors contribute to postharvest losses in fresh fruits and vegetables. These include environmental conditions such as heat or drought‚ mechanical damage during harvesting
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1.0 Abstract Methylmercury is an organic metal that converted from mercury by the bacteria in sediments and caused neurotoxicity in human. The targeted organ of the methylmercury was human brain especially the astrocyte cell. The studies were conducted to understand the process of methylmercury entered the human body‚ damaging the astocytes and neurons‚ effects on prenatal period‚ early childhood exposure and other effects on human nervous system. 2.0 Introduction Methylmercury is a dangerous organic
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Late Adulthood and Death Paper PSY/280 July 19‚ 2011 Late Adulthood and Death Paper Analyzing late adulthood and the death of an individual as a culmination of the life span development process one must understand late adulthood consists of. This paper will give a brief overview of ageism and stereotypes associate with late adulthood. This will explain how health and wellness techniques in the late adulthood stages can mitigate the negative effects of aging. As people age the social views and
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Laura Arose MCB 2010 Extra Credit Term Paper Alzheimer’s Disease Aging is an inevitable part of life. With senescence comes biological deterioration such as wrinkles‚ lowered metabolism‚ and reduced cognitive process. Though decreased cognitive processes is expected with old age‚ an estimated 700‚000 people over the age of 65 develop Alzheimer’s disease due to its greatest risk being age. Alzheimer’s disease is known as the “most common form of dementia causing memory‚ behavior‚ and thinking problems”
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A multitude of nineteenth century American writers have aimed to master the art of the sonnet and achieve the staying power and meaning associated with the Shakespearean sonnet. One writer who was able to accomplish this feat was Robert Frost. However‚ in the case of poetry today‚ the definition of a true sonnet lies in the eyes of the beholder‚ for Robert Frost engaged great flexibility in the writing of his sonnets and stretched the form of Shakespearean sonnets new limits creating a unique style
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Late Adulthood and Death University of Phoenix PSY/280 September 22‚ 2011 Late adulthood typically describes the period from the sixties or seventies until death. During this period there are many physical and psychosocial changes and adjustments that take place in the individual life and that of their families or caregivers (Dr. Preisser‚ 1997). With the improvements in medicine and the advances in science and technology people are living longer. People have also been encouraged to exercise
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Concept 9: teaching in the clinical setting This concept is taken from module 11 of block 4 entitled “Health Education” 9.1 Significance of the concept In recent years nursing education focused on theoretical education and deep gap between theoretical and clinical education created. Many nursing researchers reported that nursing students‚ in spite of good knowledge base‚ were not skillful in clinical settings. In result‚ with entrance of these unskillful students to the nursing care system‚ the
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Asexual Reproduction in Animals Group 3 Nina Bansil Kenneth Calabia Josef Franz Cruz I. Introduction Asexual reproduction is reproduction which does not involve meiosis‚ ploidy reduction‚ or fertilization. Only one parent is involved in asexual reproduction. A more stringent definition is agamogenesis which refers to reproduction without the fusion of gametes. Asexual reproduction is the primary form of reproduction for single-celled organisms such as the archaea‚ bacteria‚ and protists
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Nutritional requirements The composition of medium for the tissue culture is the most important key factor in the successful culture of plant cells. The medium should be accurately defined of inorganic and organic chemical additives so as to provide i) the nutrients for the survival of the plant cells‚ tissues and organs under culture and ii) the optimal physical condition of pH‚ osmotic pressure‚ etc. In the culture of plant cells formulating optimum type of medium favorable for in vitro
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