CHEM3412 Synthesis of a Porphyrin Porphyrins are hetereonuclear‚ macrocyclic compounds that play an important role in living organisms. Examples include the non-protein heme portion of hemoglobin in animals whereby the lone pairs on nitrogen can bind to the oxygen-carrying iron. In plants‚ chlorophyll uses the vast conjugation to allow absorption of light for photosynthesis. The characteristic colors of porphyrins is also due to the conjugation. An examination of the porphyrin structure
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superficial examples. 70-79 points: Describes leadership theory‚ cursory description with some inaccuracies‚ did not make good use of textbook‚ journal or books. 69 or less points: Inaccurate description of leadership theory or describes nursing theorist without leadership theory‚ superficial description‚ uses limited resources. II. Appropriateness of content: a. Describes personal growth in leadership b. Reflects on self as a leader in the present and future 68-75 points: Describes
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Lab 1: Synthesis of Aspirin Introduction: The purpose of this lab was to demonstrate the ability to easily alter the molecular structure of a compound to greatly increase its utility. In this case‚ an acetyl group was added to salicylic acid‚ a naturally occurring compound with significant pharmaceutical value. Without the addition of the acetyl group‚ salicylic acid is an irritant to the gastro-intestinal (GI) tract. Once the acetyl group is added via a simple reaction‚ acetylsalicylic
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Knowledge Management: Nursing and the Use of Information Technology xxxx xxxxx Walden University NURS 3010 Section 04‚ Information Management in Nursing and Healthcare October 30‚ 2013 Knowledge Management: Nursing and the Use of Information Technology Technology has been increasingly integrated into almost all areas of our lives. The use of technology in the nursing profession is a common and daily occurrence. Roy L. Simpson‚ RN‚ C‚ FNAP‚ FAAN states “…without
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college. Although both LPNs and RNs have to take somewhat of an exit exam‚ after the exam the RN WILL be a licensed nurse. The LPN must pass the NCLEX-PN licensing exam but before taking the NCLEX-PN the LPN has to complete a state approved practical nursing program. After all exams have been taken‚ and passed‚ a RN is a licensed Registered nurse‚ and as a licensed Registered Nurse‚ they are able to work independently. They can educate patients and provide advice to the patient and their families. RN;s
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The Synthesis of Aspirin Chemistry Standard Level Lab Report Data Collection and Processing and Conclusion and Evaluation Date: December 8th‚ 2011 Purpose: The purpose of this lab was to synthesize aspirin‚ determine the theoretical yield‚ compare the percent yield to the theoretical yield and test the purity of aspirin by adding Iron (III) chloride to the product. Hypothesis: I hypothesize that salicylic acid will react with acetic anhydride to produce acetylsalicylic acid (aspirin)
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a measurable patient-centered practice problem that I will address in my capstone paper. According to Nursing World (2015)‚ suicide rates within the correction facilities is the 3rd leading cause of death in the United Stated prisons‚ exceeding natural deaths and AIDS. It is estimated that at least one suicide attempt occurs every three seconds with one actual death every four minutes (American Journal of Nursing‚ 2015). Inmates with a history of mental illness are at risk due to one’s inability
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Running head: Nursing Informatics The Use of Computerized Management Systems in Nursing The quality of patient care can be increased when utilizing a computerized management system. These systems facilitate coordination among multiple providers and healthcare institutes by providing easy and quick access to clients’ information. Patient’s data is placed together which can be monitored more efficiently instead of waiting to receive information by mail or fax
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Nursing Theory Analysis Isaiah G. Wachira American Sentinel University N505 PE Theoretical Foundations July 27‚ 2014 Dr. Kehm Nursing Theory Analysis Nursing Theory Analysis – Health Belief Model and Social Cognitive Theory Introduction As nurses‚ it is important to have a basic understanding of the nursing practice by reflecting on various nursing theories and principles used across a variety of clinical settings. Nursing theories serve as the foundation or the guiding principle of the nursing
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Identifying sites of protein synthesis in Chlamydomonas using erythromycin and cyclohexamide as protein synthesis inhibitors. October 16‚ 2009 Introduction: In living cells‚ prokaryotic or eukaryotic‚ the synthesis (construction) of proteins is accomplished by similar machinery. Amino acids‚ ribosomes‚ messenger RNA (mRNA)‚ and transfer RNA (tRNA)‚ are all necessary for the building of functional proteins in a cell. Ribosomes are the site of protein synthesis in a cell‚ and there are two
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