to increase contrast in microscopy?
4) Define: simple stain, differential stain and special stain.
5) What are the steps in a gram stain?
6) How can staining aid in the diagnosis of TB?
7) In general, can viruses be imaged with a light microscope?
8) Are all bacteria microscopic...
LITERATURE REVIEW 3
AIM OF RESEARCH 4
OBJECTIVES OF STUDY 4
RESEARCH METHODOLOGY 4
METHOD(S) TO FACILITATE MICROBIAL IDENTIFICATION 5
Gram stain 5
MATERIALS TO BE USED 5
ETHICAL CONSIDERATIONS 6
SAMPLE COLLECTION 6
SAMPLE ANALYSIS METHOD 7
DAY 3 – Expected...
The Phylogenetic Relationship of the Isolated Bacteria to the Genus of Azotobacter
Bacteria are the most abundant microorganism in the soil and a particular role is specified in various genera of bacteria. Azotobacter is the major nitrogen fixer that can benefit the growth of plant and...
Herbal medicines tend to look primitive and unscientific when compared to synthetic (conventional) drugs, which are thought to be more reliable than those made from plants. Herbal medicine is still the mainstay of about 75-80% of the world population, mainly in the developing...
illustrates what can go wrong when a complex project overwhelms management capabilities of both vendor and client. The IRS did not follow its own procedures for developing the new systems and failed to give consistent direction and oversight to prime contractor CSC. Longtime managers resistant to change...
Structure and Function
Be able to differentiate the shapes of bacteria.
Understand the similarities and differences in structures of Gram-positive and Gram-negative, cell walls of Archaea and Mycoplasma.
Know all the structures (and their associated functions) generally found in bacteria
environment isolation procedure, experiments under categories, such as, morphology, physiology, antibacterial susceptibility, selective media, and biochemical provide results. Both the unknown isolate and members of the Micrococcus genus were shown to be obligate aerobes. By using staining methods, this proved...
The History and Scope of Microbiology
Which of the following distinguish the field of microbiology from other fields of biology? a. the size of the organism studied b. the techniques used to study organisms regardless of their size c. both the size of the...
GramStainingGramStaining is a method of differentiating bacterial species into two large groups (Gram-positive and Gram-negative). GramStaining is a way to separate one large group of bacteria into two. Crystal violet is used to dye the cells, which is the primary stain. Those that retain the...
Antibiotic Resistance and GramStaining of Unknown Bacterial Samples
July 1, 2013
In this final laboratory assignment, each student was given an agar plate. Each plate was swiped with a pure culture bacteria sample. Where the sample came from and what kind of bacteria...
ARAVIND 09901366442 - 09902787224
A) Define Advertising Copy? Please explain various ways of writing print advertising copy with examples?
B) Design an AD campaign for a construction engineering company? (Manufacturers of...
Cynthia Alonzo, M.S. Version 42-0242-00-01
Lab RepoRt assistant
This document is not meant to be a substitute for a formal laboratory report. The Lab Report Assistant is simply a summary of...
mines, deep water vents, sulfuric pits
Naming and Classifying Microorganisms
Binomial Nomenclature (bi-two, nom-name clature-process) – method by which we name microbes, developed by Carolus (Carl) Linnaeus in 1735
Latinized because Latin is traditionally used by scholars
Each organism given two names:...
MCBC 2010 Test 2 Study Guide, Chapters 5, 7, and 8; Labs 5, 6, 11, and 13; Sp11
Describe, define, explain the significance of:
Photoheterotroph: obtain energy from light
Photoautotroph: obtain energy from light
Chemoheterotroph: obtain energy from breaking down ready-made organic...
Gonorrhea, also known as “the clap” is one of the most common diseases that is sexually transmitted ‚ thus, it is not possible for you to get the disease due to sharing toilets and bathrooms. It is caused by the Neisseria gonorrhea (or Gonococcus or GC), which, when left untreated, could spread all over the...
non-fermenting bacteria while inhibiting the growth of gram positive bacteria.
The lack of growth from my bacteria indicates that my bacterium has negative result.
Mannitol Salt Agar
This test is used to observe the difference between gram positive staphylococci bacteria and to differentiate...
bacteria found around Canterbury High School.
Materials and Methods
Refer to pages 422-425 of Biology 11 McGraw-Hill Ryerson and the handout “GramStainingProcedure”.
Table 1: Locations of Bacteria Samples
Quadrant | Location of Sample Obtained |
1 | Floor |
2 | Water fountain head...