Bacteria Classification By Gram Staining THE AMERICAN UNIVERSITY IN CAIRO BIOLOGY DEPARTMENT SCIENCE 453 : BIOLOGY FOR ENGINEERS REPORT No.1 Presented By : Karim A. Zaklama 92-1509 Sci. 453-01 24/2/96 Objective: To test a sample of laboratory prepared bacteria and categorise it according to Christian’s gram positive and gram negative classes and also by viewing it under a high powered microscope and oil immersions; classify its shape and note any special characteristics. Introduction: Bacteria
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Sampling of Gram-Positive Bacteria and Antibiotic Resistance Resting We thought it would be interesting to find out the different bacteria that grow on things we use on a daily basis and the level of antibiotic resistance that those bacteria have. We chose to swab the toilet seat in the MATC women’s bathroom and the ATM machine in the commons area on campus. We were certain the ATM would be dirtier than the toilet seat since the bathrooms get cleaned every day. The first step we took in testing
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listed. Where did the specimen come from‚ and what methods were used to identify it? Be specific‚ but do not re write the lab manual. One way is to mention the names of the materials used and reference the lab manual for the procedure or method and then continue to elaborate when necessary. See example 1. Example 1: "An unknown labeled as letter G was given out by the lab instructor. The methods that have been
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Averrhoa bilimbi L. (IBA / KAMIAS) Extract as Stain Remover l. Introduction A. Background of the study Stains are the most common problem of people living now a day because of too much works. We can remove it using a commercial stain remover‚ but these are harmful for it contains substances that are bad for ourselves and the environment. The researchers heard about the use of kamias as stain remover and they wanted to see if this will be effective. B. Statement
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criminality has been a major problem and the most debated topic of interest by theorist on the grounds of why crime is committed‚ who is more prone to commit crime‚ and what prevents people from committing delinquent acts. The formulation of the Stain theory and Anomie Theory by Robert Merton give insight on the many question left unanswered about the reason for criminality. The Strain Theory decodes the mechanics of crime committed as being social structures in any given society pressuring its
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OYSTER SHELL AS CLOTH STAIN REMOVER Hypothesis 1. Oyster shell will be an effective alternative stain remover if further developed. 2. Pounded oyster shell has calcium carbonate. Calcium carbonate or chalk is one of the components of the detergent. .3. This will be ideal for promoting the care for our environment since it doesn’t have any harmful effects to plants and other organisms. 4. Soaking the stained cloth in distilled water with pounded oyster shell
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Williamson was attacked in her kitchen‚ but the murder took place about ten to fifteen feet from the front door parallel to the table where the body was found. The perpetrator was attempted to clean up the crime scene‚ though unsuccessfully. Blood Stain Pattern Analysis Midterm When you first look at the crime scene‚ it looks as though the victim may have been doing dishes. This explains the broken dishes found on the kitchen floor. Since there is no noted damage to the front door‚ it is likely
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appearing himself in the story‚ is more or less interested in all narratives of a novel similarly. And as the narrators attention is leading for the reader’s attention there are no differences of importance to different narratives. In the novel The Human Stain by Philip Roth there is a deviation of this to be observed. The novel includes two narratives of different importance to the reader and the narrator: the racist scandal and the sexual life of Coleman Silk. The narrative including the racist scandal
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Ever get "subject/verb agreement" as an error on a paper? This handout will help you understand this common grammar problem. Making Subjects and Verbs Agree 1. When the subject of a sentence is composed of two or more nouns or pronouns connected by and‚ use a plural verb. She and her friends are at the fair. 2. When two or more singular nouns or pronouns are connected by or or nor‚ use a singular verb. The book or the pen is in the drawer. 3. When a compound subject contains both a singular
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Judson Cotterman III 4/6/2012 Section 185-35L Assignment #3 Gram-positive Pathogenic Cocci Discussion My original hypothesis for the individually collected throat culture on Blood Agar Plates‚ that it would show a mixture of alpha‚ beta‚ and gamma hemolysis‚ was based on the results of the class control samples of S. pneumonia‚ S. aureas and S. epidermis. In these controls S. pneumonia shows alpha and beta hemolysis while S. aureas and S. epidermis showed beta and gamma hemolysis respectively.
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