Penicillin Essays

  • Mezlocillin Penicillin Lab Report

    1226 Words  | 5 Pages

    Research question: In this experiment we will use 6 different antibiotics which are Mezlocillin,Cefazolin,Lincomycin,Penicillin,Erythromycin,and Oxacillin on these two bacteria that is Bacillus subtilis and Micrococcus luteus and see the result which antibiotic will work better on which bacteria. We will put the bacteria on agar-agar plate with the antibiotic and leave plate for a week to get the result how effectively the antibiotic have work on the bacteria. Background on antibiotic: Bacillus

  • Penicillin Benefits

    1589 Words  | 7 Pages

    Penicillin was a groundbreaking discovery and saved many lives, and also helped with future medical discoveries. In 1928, a scientist named Alexander Fleming discovered Penicillin. It was used a great deal as an antibiotic in World War II, it saved countless lives and improved medical work in the early 20th century. Penicillin is any group of chemically similar substances obtained from molds of the genus Penicillium, a drug used to fight bacteria and infections. (J. D. Hamblin, 2005). This drug was

  • Flucloxacillin Research Paper

    701 Words  | 3 Pages

    Flucloxacillin: - It is a member of the penicillin family that is used as an antibiotic for the staphylococcal infection (bacterial infection) that affects the human tissues of the skin and the lungs (pneumonia). It is also used in the treatment of food (rotten food) and poisoning of theblood. Staphylococcus may also be a risk to the human life if it releases its toxins by some strains of the bacteria to cause toxic shock. - Flucloxacillin is prescribed mainly in Australia & Europe, as it is very

  • Linezolid Research Paper

    806 Words  | 4 Pages

    Chemical structure Linezolid is the first member of the group Oxazolidinone antibiotics. Oxazolidinones (sulfoxide 1) were first characterized for their use in treating plant diseases in 1978. Six years later antibacterial properties were discovered, with greatly improved antibacterial properties relative to their progenitor compounds. It is usually these two compounds, which are referred to as the first true lead compounds in the oxazolidinone family (lead compound - compound that exhibits pharmacological

  • Alexander Fleming's Argument Against Antibacterial Infections

    908 Words  | 4 Pages

    antibiotic, penicillin, was discovered in 1928 by Alexander Fleming. Although it was not distributed among the general public until 1945, it was widely used in World War II for surgical and wound infections among the Allied Forces. Fleming’s antibiotic discovery was hailed as a “miracle drug” that opened the door to a world where infectious diseases were virtually non-existent. Although Fleming’s discovery won him the Nobel Prize, he warned of bacteria becoming resistant to penicillin in his acceptance

  • Informative Speech On Penicillin

    1489 Words  | 6 Pages

    getter: • Good morning to everyone. • Does anyone know what penicillin is? I bet everyone know it and some even use it before. But, let me ask you, do you know who discovered penicillin? Well, the penicillin is discovered by my favourite innovator, Sir Alexander Fleming. 2. Introduction: • Profile/bio data/background of the innovator o Sir Alexander Fleming was famous as a Biologist and Pharmacologist. Fleming was the one who discovered Penicillin, a type of antibiotics. He was born on 6 August 1881 at

  • Enterococcus Faecium Lab Report

    845 Words  | 4 Pages

    Lab-experiment immunity and bacteria- How do they react? Research question: How does the bacteria Enterococcus Faecium SF 68 demonstrate resistance against the following antibiotics: Oxacillin, Climdacylin, Penicillin-G, Amikacin, Lincocymin, Erythromycin, Cephazolin, Mezlocillin ? Terminology used: Bacterium: Singular form of bacteria, one single individual. A bacterium an organism that possesses one single cell and is very adaptable to most environments. A bacterium contains only a single

  • Essay On Penicillin Science

    3347 Words  | 14 Pages

    Expirements’ method a. Penicillin experiment 1 i. Set up a penicillin culture by leaving a slice of bread at room temperature. Wait and observe until a greenish mould forms. ii. Preheat oven to 157.222 degrees centigrade. Sterilize the flask by putting it in the oven for one hour. iii. Cut the

  • 2 Dimethyl Sulfoxide Research Paper

    865 Words  | 4 Pages

    2 Dimethyl sulfoxide(DMSO) Dimethyl sulfoxide(DMSO) was first introduced in 1963 by a research team headed by Stanley W Jacob at the university of Oregon Medical School. This drug has many useful medical applications [Spring 1995]. Scientists at Washinton University,School of medicine, St Louis and university of Arakansas Department of Dermatology, was looking for a topical agent that would produce anaesthesia for painful surgery. 70% DMSO was reported as a most effective agent. DMSO is a potent

  • Antibiotic Resistance Research Paper

    732 Words  | 3 Pages

    Antibiotics are medicines that have been the front-runners in combatting bacterial diseases for more than 70 years and have contributed to an increase in life expectancy of world populations (CDC, 2012). Antibiotic resistance is the phenomenon caused by the misuse and overuse of antibiotics that leads to bacterial strains eventually becoming irresponsive as a result of modification of pre-existing genes of the persisting resistant bacteria. Infectious bacterial diseases caused by MDR (Multi-drug

  • Cephalosporins Research Paper

    856 Words  | 4 Pages

    Third Generation Cephalosporin Cephalosporins are antimicrobial drugs that were first discovered in 1945 by Giuseppe Brotzu. Brotzu was a University of Cagliari professor and a Sardinia government official who worked to eradicate malaria. It was found that cultures of fungi called Cephalosporium acremonium, which came from sewage water, could inhibit the growth of other bacteria. Since then, many cephalosporin drugs have been formulated, among them the third generation cephalosporin, which has a

  • Causes Of The Evils Of Antibiotics Essay

    2029 Words  | 9 Pages

    The evils of antibiotics Every year, we all face our fair share of colds, sore throats, and other infections. But when it's time to see the doctor for these illnesses, don’t you automatically expect a prescription for antibiotics? Well chances are you do and if you don’t well then, spoiler alert, you're getting antibiotics. Many people go to the doctor's office with this expectation and they're surprised and even angry if they leave empty-handed. After all, who doesn’t want to get well as quickly

  • Essay On Antibiotic Resistance

    1571 Words  | 7 Pages

    Antibiotic Resistance of Bacteria Introduction Until recently, Antibiotics are medicines used to avoid and give bacterial infections. Antibiotic resistance happens when bacteria alteration in comeback to the use of these medicines. Bacteria, not humans or animals, become antibiotic-resistant. Bacteria could infect humans and animals, and the infections they purpose are harder to treat than those caused by non-resistant bacteria. Antibiotic resistance leads to greater medical costs, long hospital

  • Antimicrobial Resistance Research Paper

    935 Words  | 4 Pages

    isolates of S. aureus were also more susceptible to macrolides, sluoroquinolones, co-trimoxozole and gentamicin. In our isolates, penicillin resistance of S. pneumonia was identical to other parts of the world. Although higher than the reports previously from Egypt. SENTRY study’s results in Canada and the U. S. showed decreased susceptibility of pneumococci to penicillin with a degree similar to Egypt’s isolates. In a variance to reports from many parts of the world, less than 5% of Egypt’s enterococcal

  • Essay On Antibiotics

    792 Words  | 4 Pages

    Antibiotics are powerful medicines that fight bacterial infections. Used properly, antibiotics can save lives. They either kill bacteria or keep them from reproducing. Your body's natural defenses can usually take it from there. If a virus is making you sick, taking antibiotics may do more harm than good. Using antibiotics when you don't need them, or not using them properly, can add to antibiotic resistance. This happens when bacteria change and become able to resist the effects of an antibiotic

  • Vancomycin Research Paper

    1002 Words  | 5 Pages

    The identification of pharmacologically compounds from natural sources triggers efforts geared towards the total synthesis of the identified compounds and/or the generation of analogs” so as to aid in fighting against an increase in bacteria resistant to antibiotics. One such natural product is vancomycin which was originally discovered in a strain of Amycolatopsis orientalis (Streptomyces orientalis) isolated from a soil sample in Borneo. Amycolatopsis orientalis which is also called Streptomyces

  • Antibiotic Stewardship

    2362 Words  | 10 Pages

    Introduction 1. Background: Antimicrobial resistance is a global concern for effective health care delivery.(1) Extensive use of antibiotics in healthcare institutes is one of the main causes for emergence of antimicrobial resistance. (2) The misuse of antibiotics has also contributed to the growing problem of antibiotic resistance, which has become one of the most serious and growing threats to public health. Unnecessary exposure to antibiotics affects patients’ health seriously; suffering from

  • Antibiotic Combustion

    8095 Words  | 33 Pages

    2. Aim and Objectives 2.1 Aim The aim of the present study is to select a suitable antibiotic combination for broad spectrum action against gram negative and gram positive organisms in an autoinjector for field use in emergency and to evaluate its effectiveness, tolerability, safety and accessibility. . 2.2 Objectives of the study 1. To select a suitable antibiotic combination that should be effective against various gram negative and gram positive bacteria and evaluate quality all control

  • Essay On Antimicrobial Resistance

    4240 Words  | 17 Pages

    1-Introduction Antimicrobial resistance (AMR) is resistance of a microorganism to an antimicrobial medicine to which it was previously sensitive. AMR is one of the major problem today as well as in the past which causes the major health problem. AMR occur when antibiotics lost the ability to control the growth of microorganism so that they continue to multiply. Some bacteria are naturally resistant while the other may get this ability of resistance either by the gene mutation (which changes the genetic

  • Antibiotic Resistance

    1177 Words  | 5 Pages

    Antibiotic resistance is precisely what it sounds like: the resistance towards some antibiotics bacteria may develop. This can lead to antibiotics being rendered useless while a person tries to fend off a disease. Over the years, this dilemma has only intensified as numerous bacteria have become resistant to countless antibiotics. Therefore, researchers and scientists alike have endeavored in figuring out not only the main culprit of antibiotic resistance, but also the multiple techniques to minimize