Nobody downloaded yet

Antiseptics ( 70%, 91% Isopropyl and Iodine) on Ecoli growth - Lab Report Example

Comments (0) Cite this document
Bacteria have a variety of environmental and nutritive necessities for their survival and growth. There are three groups if bacteria that include-
Download full paperFile format: .doc, available for editing
GRAB THE BEST PAPER98.7% of users find it useful
Antiseptics ( 70%, 91% Isopropyl and Iodine) on Ecoli growth
Read TextPreview

Extract of sample
"Antiseptics ( 70%, 91% Isopropyl and Iodine) on Ecoli growth"

Download file to see previous pages The E coli bacteria are among the most significant bacteria in the human digestive system. However, E coli bacteria have a number of genera that cause human diseases such as Shigella, Salmonella, and Yersinia (Todar 1). Physiological research has indicated that e coli bacterium is versatile and its habitat characteristics enable a perfect adaptation of the bacteria. E coli grow despite the presence or absence of oxygen and the wild type has no growth factor necessities.
E coli respond to various environmental signals such as surrounding temperature, pH of the medium, chemicals, and other environmental factors because of the characteristics that make it a unicellular organism. E coli bacteria have multifaceted mechanisms, which they use to detect the presence of chemical in their environment such as antibiotics and antiseptics making it possible to synthesize enzymes to metabolize the chemical compounds leading to increased resistance of the bacteria to antiseptics.
What is the effect of 70% concentration of isopropyl rubbing alcohol and 90 % concentration of iodine on Escherichia coli (E coli) growth? The experiment seeks to find the environment that best suits the growth of E coli bacteria and the reaction of the bacteria towards different concentrations of disinfectants. In addition, there are hypothesis that the experiment to test, which include the null and alternative hypothesis.
In the quest to investigate the effect of concentration on the growth of E coli, if the percentage of the chemicals is increased, that is, the percentage of isopropyl alcohol and iodine is increased from 70% to 90% leads to a slight decrease in the growth rate of the E coli bacteria
Medics have applied a wide range of products and methods used to treat, avoid, and control E coli bacteria. The use of chemicals such as antiseptics (isopropyl rubbing alcohol and iodine) has ...Download file to see next pagesRead More
Cite this document
  • APA
  • MLA
(“Antiseptics ( 70%, 91% Isopropyl and Iodine) on Ecoli growth Lab Report”, n.d.)
Antiseptics ( 70%, 91% Isopropyl and Iodine) on Ecoli growth Lab Report. Retrieved from https://studentshare.org/biology/1618716-antiseptics-70-91-isopropyl-and-iodine-on-ecoli-growth
(Antiseptics ( 70%, 91% Isopropyl and Iodine) on Ecoli Growth Lab Report)
Antiseptics ( 70%, 91% Isopropyl and Iodine) on Ecoli Growth Lab Report. https://studentshare.org/biology/1618716-antiseptics-70-91-isopropyl-and-iodine-on-ecoli-growth.
“Antiseptics ( 70%, 91% Isopropyl and Iodine) on Ecoli Growth Lab Report”, n.d. https://studentshare.org/biology/1618716-antiseptics-70-91-isopropyl-and-iodine-on-ecoli-growth.
  • Cited: 0 times
Comments (0)
Click to create a comment or rate a document
Grass Growth in the Presence of Salt
Grass Growth in the Presence of Salt Introduction: This investigation is facilitated by the observation of the lack of grass growth approximately three inches from the driveway where salt is customarily spread during the winter months. In addition to the bald patches near the driveway, slow growth is noticed in the patches of lawn up to a foot away from the driveway.
3 Pages(750 words)Lab Report
Transforming growth factor-beta and ROCK inhibitor in immunostaining and microscopic analysis of adherent cells
Even though there exist no certainty that a gene recombinant product will be accumulated in the Escherichia coli (E coli) at levels that are high, in biologically active foam, and in full length, a significant magnitude of efforts has been put towards bettering the versatility and performance of the microorganism.
6 Pages(1500 words)Lab Report
Tobacco growth
This study aimed at exploring effects of type of soil on the germination and growth of Burley tobacco. The study used complete blocked design, an experimental design, and analysis of variance to establish that type of soil does not affect the plant’s germination but affects the plant’s growth.
4 Pages(1000 words)Lab Report
PH 91
The most common treatment for this STI is antiviral drugs but they can only remove existing occurrences of herpes. Genital psoriasis is another quite common STI which is categorized
2 Pages(500 words)Assignment
E coli growth curve
In this experiment we constructed the growth curve for Escherichia coli grown on Luria Broth (Media buffered to pH 7.0) since the media allows faster growth and good yield of microbial species (Sezonov et al, 2007, p.8746). Slight change in
4 Pages(1000 words)Lab Report
Chain-growth polymerization reactions
Chain growth polymerization can be symbolized using this chemical equation. (-M-)N (polymer) +M (monomer) -> (-M-) n+1 (Peacock and Allison 86). In this case, n refers to the degree or extent of polymerization and M occurs as an unsaturated
2 Pages(500 words)Lab Report
Discrete Population Growth
on to follow can be expected to be much higher because there is still an abundance of readily available unclaimed resources in the population’s environment. It is, however, still limited by the small number of reproduction-ready individuals in the old generation. On the
2 Pages(500 words)Lab Report
Article Critique on article critique on Preferences for Friends and Close Relationship Partners: A Cross-Cultural Comparison. that I found in Academic Search Primer. Journal of Social Psychology, Aug 91, Vol 131 Issue 4, p579-581
Buss has measured such attributes with reference to cross-cultural differences in his research in 1989. Bond has made his research on the subject by a comparative analysis of two different nations based on the
6 Pages(1500 words)Lab Report
e polarity of the solutions relative to the stationary phase caused the observed differences among the chromatograms obtained using the different solvents. On the other hand, the relative polarity of the dyes resulted to differences in their interactions with the phases, and
6 Pages(1500 words)Lab Report
Environmental effects on bacterial growth
Each particular species has a set of conditions where they can survive, reproduce and grow. Temperature, oxygen, pressure and nutrition are some of the environmental elements that constrain the growth
3 Pages(750 words)Lab Report
sponsored ads
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.
Let us find you another Lab Report on topic Antiseptics ( 70%, 91% Isopropyl and Iodine) on Ecoli growth for FREE!
logo footer
Contact us:
Contact Us Now
FREE Mobile Apps:
  • StudentShare App Store
  • StudentShare Google play
  • About StudentShare
  • Testimonials
  • FAQ
  • Blog
  • Free Essays
  • New Essays
  • Essays
  • Miscellaneous
  • The Newest Essay Topics
  • Index samples by all dates
Join us:
Contact Us