Ibuprofen :: essays research papers

IbuprofenAbstractThe project that I chose to research was the ensn atomic number 18 of Ibuprofen on the heartrate of the daphnia. The reason that I chose to do this was because many peoplein society use over the look to pain killers without really understanding any ofthe long term effect of this medicine other than clearing their aches pains,and swelling. One of the leading drugs on the grocery today is Ibuprofen whichyou may know as Motrin or Advil. Both drugs are identical except for quantityand price, and even at that place it might be the same. The organism I chose to workwith is a crustacean called the Daphnia. Later in this report I result attempt to explain the significance of that organism and why I chose to conduct tests on it.I then, with the information at my disposal, conjured a hypothesis which I wouldtest. Using the materials at hand I, to the best of my capacity tested myhypothesis. In conducting the tests I created graphs and tables of my work. Atthe conclusi on of my experiment I came up with an answer that was almostirregular with the information that I was using. Although this was a crudeexperiment, I believe that I did gain a lot from it.Introduction     The drug that I chose, Ibuprofen, is an anti-inflammatory drug analgetic. Itis propionic acid that is white and powdery, and soluble in water, and organicsolvents such as ethanol and acetone. (1) Its structural formula is(CH3)2CHCH2 CH(CH3)COOH     Its role of action as a drug is not completely clear to the sciences,but that with time will change. One thing we do know is that people who haveallergies to aspirin should not take this medicine. (2)      As of now we know that it may gambol a role in prostaglandin synthesisinhibition. (1) Prostaglandin are hormonal deal substances that form in animaltissue from polly unsaturated fatty-acids. (3) They do travel several bodysystems including the central nervous, gastrointestin al, urinary, and endocrinesystems. It has been shown to have very pincer effects on smooth musclecontraction and the clotting ability of blood which we are concerned with.(4)Excesses of these substances may cause pain, inflammation, and fever.     It is also an analgesic which is used to reduce or eliminate painwithout causing a loss of consciousness. (4) Another name for these substanceswhich we all know of is a painkiller.     A water flea or Daphnia, is a member of the subclass Brachiopod, in theorder Cladocera. They are found in the plankton of open water. (5) What I was