Tetraethoxysilane (TEOS‚ 99%)‚ chloropropyltriethoxysilane (CPTES‚ 99%)‚ absolute ethanol (EtOH‚ 99%) and other chemicals were purchased from Merck and Sigma Aldrich companies and used without further purification. Ciprofloxacin was purchased from Pars Daru Company. Preparation of modified magnetic silica NPs (Fe3O4@SiO2~Cl) Initially‚ the magnetic NPs prepared through a coprecipitation method and coated with a silica layer via a modified sol-gel method [20]. In brief‚ FeCl3.6H2O (0.036 mol) and
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. . though the vaccine themselves tested negative for contamination”. (P.4/7) If the vaccines were not contaminated then why were they recalled? If the MMR held too much mercury for infants then they should have explored other ways to vaccinate. Merck no longer produces the vaccines in separate doses‚ why? In Heyworth’s article she states “at least seven large studies. . . . have now found no association between the MMR vaccine and ASD”. (P.3/7) She does not cite the studies. She does not give specifics
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slaves but even children to work. Because farmers developed efficient methods of food storage‚ they were able to feed individuals who could not produce their own food. These individuals included chieftains and kings‚ priests‚ soldiers‚ and bureaucrats (Merck). Farming became one of the most important jobs in
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As with all things in life there are decisions that need to be made‚ decisions that could potentially change your whole future. Many parents these days are coming to the point where they need to decide whether to vaccinate their sons and daughters against HPV or not. The human papilloma virus a very common virus. It is the most common sexually transmitted infection that affects about 80% of sexually active people. Doctors‚ scientists and physicians have worked for a long time trying to generate
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the key strategies such as indication expansion‚ reformulation‚ fixed-dose combinations‚ pricing strategies and so on. Companies mentioned in the report are AbbVie‚ Actavis‚ AstraZeneca‚ Cipla‚ Gilead‚ GlaxoSmithKline‚ Gleevec‚ Janssen‚ MannKind‚ Merck‚ Novartis‚ Orexo‚ Otsuka‚ Pfizer‚ Roche‚ Salix Pharmaceuticals‚ Sanofi-Aventis‚ Solvay‚ Teva and Vifor Pharma. Scope - Introduction of LCM and product life cycle - Objectives of LCM and factors impacting the choice of strategies - LCM strategies depending
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information service: http://www.endocrine.niddk.nih.gov/pubs/graves Huether‚ S. E.‚ & McCance‚ K. L. (2008). Understanding pathophysiology (4th ed.). St. Louis: Mosby. Hyperthyroidism. (2008‚ June). Retrieved March 16‚ 2009‚ from The Merck Manuals Online Medical Library: The merck manual for healthcare professionals: http://www.merck.com Nettina‚ S. M. (2006). Lippincott manual of nursingpPractice. Ambler: Lippincott. Rakel‚ R. M.‚ & Bope‚ E. (2008). Conn ’s current therapy 2008. Philadelphia: Saunders.
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research and if they will not recover the investments by selling patented drugs‚they will not invest anymore and they will not find other better solutions against AIDS and other deseases of the third millennium( a good example in this idea is MSD-Merck company‚very well known as the most ethical pharmaceutical company‚who was obliged to renounce to the finding of the vaccine against AIDS because they loosed too much money with the drugs against AIDS already discovered ). So‚from my point of vue
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Dan Sweeney March 7‚ 2012 1. & 2) Short-term: The quick ratio‚ also known as acid-test ratio‚ calculates a company’s cash and accounts receivable divided by its current liabilities. This ratio is a more stringent measure of liquidity than the current ratio in that it excludes inventories and other current assets. Pfizer has a quick ratio of 1.78 while the industry median is 1.21. This shows the company does not rely too much on inventory of other assets to pay for short-term liabilities.
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mandating a vaccine the affordability of it should be taken into consideration. Adams argues that if the pharmaceutical companies are so concerned with the health of young girls then the vaccine should undoubtedly be offered for free. He contends that “if Merck was really about “patients first‚” they should convert to a 501(c)3 non-profit…and give all their drugs away for free as a gift for humankind” (446). Furthermore‚ Allen states that mandating a vaccine and not making it affordable to families of all
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in one study reported that such requests were made during about “40% of doctor visits and were successful more than half the time” (2). For example‚ one of the most frequently cited example regarding an issue with a drug‚ Vioxx. During that time‚ Merck spent over $100 trillion per year to build the drug into a “blockbuster” seller. Patients started to request that drug‚ but without knowing that it could lead to a stroke or myocardial infraction (2). In most DTC ads‚ they emphasize drug benefits over
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