Page 1 of 43 - About 423 Essays
  • Penicillin And Its Impact On Microbiology

    College Penicillin and its Impact on Microbiology Penicillin has saved many lives past and current. “Before the discovery and use of penicillin, infectious diseases had been the leading cause of death throughout history. Furthermore, the therapeutic tools available for treating infections were few and of limited use.”(Kardos 2011) Penicillin has been the drug of choice when treating many diseases. Even though there are people allergic to penicillin, and bacterias that have formed resistance to penicillin and other antibiotics, penicillin will always be relevant to the studies of Microbiology. From its accidental inception penicillin has made an impact on science, because Alexander Fleming…

    Words: 1218 - Pages: 5
  • Penicillin Research Paper

    Penicillin is a widely used antibiotic, favored for its effectiveness for multiple bacterial infections while keeping human cells healthy and abundance. It wasn’t always this way, penicillin needed an entire lab team to discover how to purify and produce enough to cure infections. First, it needed to be discovered. The man who did that was Dr. Alexander Fleming, a bacteriologist at St. Mary’s hospital. He had returned to his lab to find that his improperly cleaned lab station had the mold…

    Words: 1882 - Pages: 8
  • Penicillin G Research Paper

    The molecular structure of penicillin G is C16H18N2O4S. This means that there are 16 carbon molecules, 18 hydrogen molecules, 2 nitrogen molecules, 4 oxygen molecules, and 1 sulfur molecule. Pubchem says, “Penicillin G’s molecule weight is 334.39 g/mol” and also “Penicillin G’s exact mass is 334.39 g/mol.” By having the same molecular weight and exact mass, this shows us that penicillin G contains no isotopes. These molecules bond together to form a compound, which is simply something that is…

    Words: 2222 - Pages: 9
  • Boris Chain And Florey: The Creation Of Penicillin

    for their work on creating penicillin, but Norman Heatley, who also helped develop penicillin, did not receive the Nobel Prize for his work. If it were not for Heatley, the other scientists he worked with, and the scientists before him, the creation of the drug we know as penicillin today would not have been created. Penicillin is considered the first antibiotic drug in modern medical history that created a pinnacle turning point in pharmacology; its creation opened the door to many more…

    Words: 898 - Pages: 4
  • Write An Essay On Erythromycin

    Chemotherapy Chemotherapy sometimes involves the use of antibiotic drugs since it is basically defined as the use of chemicals or medication to treat diseases. However, this term is used to specifically refer to the medical processes that are geared toward the destruction of cancer cells. In some cases, the process involves using antibiotics and other medications to treat certain infections or illnesses that may arise as a result of the clinical processes toward destruction of cancer cells.…

    Words: 1436 - Pages: 6
  • Triclosan Essay

    effectively making the drug useless. However, this method is not the most effective and is a way for the bacteria to prevent buildup of the concentration of antibiotics inside the cell. If the antibiotic does make its way inside the cell the bacteria is equipped with a protein pump in its cytoplasmic membrane. A certain concentration of antibiotics must be inside the cell for the cell to result in death, but with the development of this pump the bacteria can push out the drug before the…

    Words: 1687 - Pages: 7
  • Impetigo Research Paper

    and scabies is very common in children rather than adult since they interact with other children more than most adults. Like many fungal pathogens,there are life threatening cases and there are harmless cases of impetigo. Impetigo, as well as scabies, can spread to any part of the body if aggravated by a scratch. Essentially, patients with impetigo or scabies move the infection themselves. Usually, when a impetigo blister comes and goes it will not leave a cicatrix, however, many children, who…

    Words: 699 - Pages: 3
  • Penicillin Neomycin And Erythromycin

    Sydney Meyers Relative effectiveness of penicillin, neomycin and erythromycin on the inhibition of growth of Streptococcus pneumoniae Introduction: An approximate 1.1 million annual deaths worldwide are attributed to the to bacteria known as Streptococcus pneumoniae. Today, S. pneumoniae is among the most significant causes of bacterial disease in humans and remains to be one of the top 10 causes of death in the U.S (Hoskins, 2001). This pathogenic bacteria causes a variety of…

    Words: 1659 - Pages: 7
  • Why Do Antibiotics Cause Disease?

    antibiotic or have no way to cure the illness. However, resorting to different antibiotics has compounded the issue even further, because strains have developed that are resistant to multiple antibiotics. There are two sides that people are taking on this issue: one side insists that we must keep using antibiotics for our health, while the other side says that we need to strictly regulate its use. Both sides have valid points, but the imperative is deciding how and if to regulate antibiotic…

    Words: 1085 - Pages: 5
  • Gonorrhea Research Paper

    Diseases once determined to be cured by antibiotics have become more prevalent and incurable once again. Gonorrhea was one of the success stories of antibiotics. Antibiotics cured those infected with the bacteria causing gonorrhea. Angela Woodward reports, “The sexually transmitted disease gonorrhea was easily cured with a single dose of penicillin in the middle of the twentieth century. By the 1970s, penicillin-resistant strains of the disease had become prevalent in Asia, and migrated from…

    Words: 1489 - Pages: 6
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