Endocrinology – Case study 1 A 37 year old female with a recent history of dizziness‚ shakiness and intolerance to heat and sees her GP. Her blood tests come back as normal apart from a thyroid stimulating hormone (TSH) of <0.05 mU/l and free thyroxine (T4) of 30.1 pmol/l. Normal Ranges of TSH‚ T4‚ and T3 The results received from the patient blood tests indicate abnormal levels of these hormones. The reference ranges of these hormones are: TSH has a range of 0.4-4.5 mU/l‚ free T4 has a range of
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contained. C. Independent Variables: antibacterial soap‚ household bleach‚ household disinfectant‚ penicillin‚ amoxicillin‚ erythromycin D. Dependent Variables: Hemophilus influenzae‚ Straphylococcus aureus‚ Streptococcus E. Control Variable: Sterile Filter Paper III. Hypothesis: If the most effective solution for pathogenic bacteria is household bleach‚ then the descending order from best to least are household bleach‚ Penicillin‚ Amoxicillin‚ Household Disinfectant‚ Anti-Bacterial Soap
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Cisco IT Case Study Organizational Change and Advanced Services for Operational Success How Cisco IT Implemented Organizational Change and Advanced Services for Operational Success New organizational framework greatly improves operations. Given today’s pressing need to optimize IT services and resources while reducing costs and improving organizationwide productivity‚ the Cisco lifecycle methodology offers the framework needed to make operations more efficient and responsive. Cisco IT Network
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skinned and the only way to accomplish this is through the use of the skin bleach. They did not come to this conclusion by themselves. While watching the documentary Skin Bleaching Addiction‚ I noticed that the Nigerian men also showed a preference for the lighter skin women. The men in the documentary made comments about how they prefer a woman with lighter skin due to preference but they did not approve of the women that bleach their skin since these women “look like ghost or sickly”. Among African
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experimented on the reactions of the chemicals that undergoes SN1 or SN2 reaction. Nine different compounds were given to be examined with two reagents - NaI in acetone and AgNO3 in ethanol. The SN1 reaction happens in AgNO3 in ethanol reagents‚ and SN2 reaction is in NaI in acetone. Procedure: Following the lab manual. Results: compound NaI /acetone (SN2) AgNO3/ethanol (SN1) Bromobenzene NR NR Bromocyclopentane X 2 sec Bromocyclohexane NR 4 sec 2-bromobutane 5 min 2
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by adding drops of vinegar‚ bleach and ammonia to the controlled water. We found that the vinegar was the most effective and the quickest. The ending results were very interesting when being compared to our hypothesis and we learned that some chemicals can react faster than others and each contains a different level of concentration. HYPOTHESIS: For brine shrimp exposed to increasing concentrations of three chemicals‚ ammonia will have the highest LC-50 (toxicity)‚ bleach will have the intermediate
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Pos t-Lab Data Summary Note : some questions will display a variable like "nCount" or "SyInput" instead of an actual number in the data summary. Q# Question Text 5) Data Entry - No Scoring Enter the precise mass in GRAMS of the potassium iodate used to prepare your primary standard solution. Your mass precision should be reported to a thousandth of a gram‚ i.e. 0.302. (Use 3 significant figures.) Your Answer: 0.536 No Points Possible 6) Scoring Scheme: 3-3-2-1 If one had weighed out precisely
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General Chemistry Laboratory 151 Chemiluminescence Introduction: The objective of tis experiment was to carry out systematic series of experiments in order to determine which chemicals and which ratios of chemicals produce the brightest light. Also‚ this experiment will determine which chemical produces the longest light. Chemiluminescence is the emission of light (luminescence)‚ as the result of a chemical reaction. There may also be limited emission of heat. This occurs because the
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time. Because the trials were done systematically from one to the next‚ only one element of each trial was changed at a time‚making it easy to single out the defining factors. There were many chemicals used during this experiment including Luminol‚ bleach‚ DMSO‚ NaOH‚ HCl‚ and H2O2. On the second day of trials‚ the Luminol was chilled to test the effects this would have on the glow we obtained through chemical reactions. Results of Day 1: Table 1: Trial | Luminol (D) |
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strategic decisions that have changed the company dramatically in size and type of products offered. Clorox exited businesses that were not doing well (insecticides‚ bottled water‚ restaurant equipment) and built up its core brands with new products (bleach gel pen). Clorox used acquisition strategy to buy First Brands Corp. giving it a number of nationally known brands including the Glad line of plastic food and trash bags. [Learning Outcome 1.1: Explain why strategic management is important‚ Learning
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