CHAPTER ONE 1.0 INTRODUCTION 1.1 Antimycobacterial Studies An Antimycobaterial is a substance that kills or inhibits the growth and activities of disease causing Mycobacteria (e.g.‚ Mycobacterium tuberculosis‚ Mycobacterium Leprae‚ etc) that are responsible for fatal diseases such as Tuberculosis and leprosy. Antimicrobacterials can either kill microbes (microbiocidal) or prevent the growth of microbes (microbiostatic) (Hannan et al.‚ 2011). Mycobacterium is a genius in the family of the Mycobacteriaceae
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Practicing the science of nursing can be absolutely rewarding. A nurse has the ability to promote‚ educate‚ and care for their patients or individuals in the community to maintain health. The foundation of practicing basic nursing is becoming a registered nurse. Being a registered nurse can open up multiple opportunities in the nursing field. Educated as a registered nurse will allow the practice of physical examination‚ medication administration‚ education‚ and critical thinking skill based on
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the carbonyl carbon and the halomethyl carbon is cleaved. The trihalomethyl group acts as a good leaving group where the three electronegative chlorine atoms help to disperse the negative charge efficiently. The end reaction is the formation of chloroform and the salt of the 4-methoxybenzoic acid through a simple acid-base reaction. Throughout the reaction‚ it was important to test for the presence of NaOCl. Its presence in excess is vital to the ability of the reaction to take place as it is
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unknown ketone is from a homologous series of methyl ketones. CH3CO (CH2) nCH3 The first step in the lab is the preparation of the solvent used in the developing chamber for thin layer chromatography. The solvent used is a 3:1 mixture of toluene and petroleum. After the developing chamber is prepared‚ it is essential to begin preparation of the unknown DNPH derivative[6]. The preparation of the 1‚2 DNPH derivative of a ketone is in fact a small organic synthesis which produces a fraction of a gram
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Available online at www.scholarsresearchlibrary.com Scholars Research Library J. Nat. Prod. Plant Resour.‚ 2011‚ 1 (1): 91-100 (http://scholarsresearchlibrary.com/archive.html) Cressa Cretica Linn: An Important Medicinal Plant-A Review on Its Traditional Uses‚ Phytochemical and Pharmacological Properties Sangeeta Rani1*‚ Sudhir Chaudhary1‚ Pradeep Singh1‚ Garima Mishra1‚ K. K. Jha1‚ R. L. Khosa2 Department of Pharmacognosy‚ Teerthanker Mahaveer College of Pharmacy‚ Teerthanker Mahaveer University
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I will be telling you my short little paper on the History of Anesthesia. I will be telling what some terms mean that will be used in anesthesia history. Also I will be telling a some dates from years before our time on how anesthesia came from and who was there‚ and what drugs came out. First I will be starting out with several definition of the term anesthesia. The absence of normal sensitiation‚ especially to pain‚ as induced by an anesthetic substance or by hypnosis or as occurs
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created by Clara Barton during the Civil War‚ still exists today and is going strong. The Red Cross has especially helped people through natural disasters‚ such as hurricane Katrina. The Civil War’s anesthetics and painkillers are still used today. Chloroform‚ Ether‚ Morphine‚ and Opium are widely known and used. Opium‚ however‚ is an addictive drug and people fought with China for it during the Opium War. One concept of amputation saved many people from bleeding to death. One man came up with the
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the lights were switched off. I managed to crept through the passage toward the main locker which was located in the child’s bed room. The little girl was playing with her dol. I hold the mouth of the girl from behind with a napkin which contained chloroform. With a blink of an eye the girl fainted. I was Dr. Andrew’s only assistant whom I worked with for about more than ten years. I used to work with him in the daylight and at night it was my profession to steal which I ended up badly. Gradually
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How far did life improve for women in the 19th century? Life for women changed dramatically in the 19th century. They were given more rights‚ started to become more equal to men‚ and more of them were recognised for certain talents such as writing. The way women lived was improved across all areas of their actions‚ beginning the way women are treated now. The average woman was expected to have children‚ carry out everything around the house and do what she was told. Many people consistently attempted
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International Islamic University Malaysia‚ Kuantan campus DEPARTMENT OF BIOTECHNOLOGY KULLIYYAH OF SCIENCE SBT 4534 ANALYTICAL METHODS FOR FUNCTIONAL FOODS & NUTRACEUTICALS LABORATORY REPORT LAB 2: FAT & OIL FROM OIL-SEEDS: PART II THIN LAYER CHROMATOGRAPHY ANALYSIS (TLC) COORDINATORS: ASSOC. PROF. DR. JAMALUDDIN BIN MOHD DAUD ABDUL AZIM ADNAN 1016741 INTRODUCTION TLC chromatography or thin layer chromatography is a type of planar chromatography
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