"Poitive results for klebsiella pneumoniae and enterococcus faecalis unkonw lab report" Essays and Research Papers

Sort By:
Satisfactory Essays
Good Essays
Better Essays
Powerful Essays
Best Essays
Page 34 of 50 - About 500 Essays
  • Better Essays

    Termite Lab Report

    • 755 Words
    • 4 Pages

    Termite Lab Report The effect of ink on termite behavior Abstract Termites produce special chemicals within their bodies called pheromones. Because termites are usually found inside dark areas‚ pheromones help them communicate in these places. Past studies have suggested that ink inside ballpoint pens contains pheromones‚ causing termites to follow any trail created by the ink. If a pathway is drawn with an ink pen‚ then a termite will be attracted to the path and trace it due to the pheromones

    Premium Pen Insect

    • 755 Words
    • 4 Pages
    Better Essays
  • Good Essays

    Synthesis of Tetraphenylcylopentadienone Post-Lab Report Purpose- This experiment illustrates the use of adol condensation for the synthesis of a five-membered carbocylic ring. It is also a good demonstration of the impact extended conjugation has on the absorption of visible light. The reactants are bright yellow in color while the products are a very deep purple color appearing almost black. Introduction- The synthesis of Tetraphanylcyclopentadienone was a further example of the adol

    Premium Chemical reaction Chemistry Alcohol

    • 608 Words
    • 3 Pages
    Good Essays
  • Better Essays

    Ph Lab Report

    • 1695 Words
    • 7 Pages

    By Starsky Intro to Biology September 26‚ 2011 Lab Partners: Kristen‚ Tania and Betty Introduction When using different methods to measure pH levels there are some tools that can be useful. Some more than others but by putting into action the different methods it may determine which tools will work best and give the best results when testing the pH within a solution. The pH‚ which stands

    Premium PH

    • 1695 Words
    • 7 Pages
    Better Essays
  • Good Essays

    lab report 5

    • 1078 Words
    • 8 Pages

    BioLab3 Lab Report 5 Enzymes Student Name: Cooper Lyon I. Enzyme Structure and Function EXERCISE 1 – Preparation of an enzyme activity standard At five minute intervals over the next fifteen minute period‚ record the color intensity of the solution of each test tube. Time (min) Tube S1 Potato Extract + Catechol Tube S2 Potato Extract + Water Tube S3 Catechol + Water 0 Shade of Yellow Clear/Milky Clear/Milky 5 Shade of Yellow Clear/Milky Clear/Milky 10 Orange Clear/Milky Clear/Milky 15

    Premium Enzyme PH

    • 1078 Words
    • 8 Pages
    Good Essays
  • Good Essays

    Browning Lab Report

    • 876 Words
    • 4 Pages

    Introduction: The purpose of this lab is to see how the colour of an apple would change (browning) over time‚ when placed in different conditions. When referring to the term “browning”‚ it is meant to imply the change of colour that occurs inside the apple‚ giving an appearance that is distasteful (Di Guardo et al.‚ 2013). Specifically‚ within this lab the apple was cut into 4 pieces with 3 pieces being placed on a weigh boat‚ and a 4th piece placed in a beaker of water. These weigh boats were

    Premium Chemistry Water Scientific method

    • 876 Words
    • 4 Pages
    Good Essays
  • Good Essays

    Amylase Lab Report

    • 793 Words
    • 4 Pages

    Introduction In the amylase lab‚ it was being tested if amylase‚ an enzyme found in saliva‚ would be denatured by being put in an acid or high temperatures. This lab is about denaturing amylase. It is tested by exposing it to pH and temperature changes. It is then mixed with Benedict’s solution‚ is a solution that changes color from blue to reddish brown when maltose is present. Amylase breaks starch into maltose‚ so is the amylase isn’t denatured‚ it should change colors. Amylase is an enzyme

    Premium Enzyme Starch Amylase

    • 793 Words
    • 4 Pages
    Good Essays
  • Better Essays

    Antimicrobial Lab Report

    • 1105 Words
    • 5 Pages

    purpose of antimicrobial drugs is either to inhibit virus replication‚ without harming host tissues or to interrupt the cell processes or structures of bacteria‚ fungi‚ and protozoa. This lab has brought great interest to me because this is the way physicians’ control/treat infectious disease within our bodies. In this lab‚ chemotherapeutic agents were evaluated by the disk-diffusion method. Chemotherapeutic agents are placed on the surface of a Petri plate containing Mueller-Hinton agar‚ which allows

    Premium Management Marketing German language

    • 1105 Words
    • 5 Pages
    Better Essays
  • Good Essays

    Enzyme Lab Report

    • 1906 Words
    • 8 Pages

    not exist (Lab Manual 3 pg. 1). They help in many different ways that are useful to the body of living organisms. Enzyme are used to speed up chemical reactions (Lab Manual 3 pg. 1). Through this process‚ they are considered very unique because they are not altered or consumed within the reaction (Lab Manual 3 pg. 1). This is why enzymes are considered biological catalysts. They also do not alter the equilibrium of a chemical reaction nor the amount of free energy that is released (Lab Manual 3 pg

    Premium Enzyme Metabolism Chemical reaction

    • 1906 Words
    • 8 Pages
    Good Essays
  • Powerful Essays

    Drosophilia Lab Report

    • 1055 Words
    • 3 Pages

    Morgan Kimmerle Monday Lab Dr. McCorkell Abstract The purpose of this study was to cross and analyze the reciprocal crosses of wild flies and mutant flies. In this lab Drosophila melanogaster commonly known as fruit flies were used to understand some important genetic principles that were once proposed by Gregor Mendel. Mutant traits can be autosomal dominant‚ autosomal recessive traits‚ or even sex-linked dominant and sex-linked recessive. F1 and F2 generations were obtained by performing

    Premium Genetics Gregor Mendel Allele

    • 1055 Words
    • 3 Pages
    Powerful Essays
  • Better Essays

    Gmo Lab Report

    • 1298 Words
    • 6 Pages

    Introduction During the course of this lab‚ we explored whether or not certain processed foods contained Genetically Modified Organisms. Genetically modified food is an important subject in the world today. Ever since Flavr Savr came out with their tomatoes grown from genetically modified seeds in 1994 genetically modified foods has become ever more popular amongst distributors of produce (Mestel‚ 2013). The world’s population has grown by around one billion in the last decade (US Bureau of the

    Premium Polymerase chain reaction Molecular biology Genetically modified food

    • 1298 Words
    • 6 Pages
    Better Essays
Page 1 31 32 33 34 35 36 37 38 50