Isolation of Pure Cultures by Dilution Techniques and Gram Staining Method

build better, more positive relationships with users. INFORMATION-GATHERING TECHNIQUES A. Analyze Organization charts. This would give me a fair understanding of how the department functions and identify individuals I might want to interview, keeping in mind that organization charts show formal reporting relationships but not the informal alignment of a group, which also is important. B. Conduct Interviews The primary method of obtaining information during the preliminary investigation is the interview…

of this paper will compare and contrast the techniques of cash management that are available to a financial manager and his/her company. Cash management techniques include collection/disbursement float, Electronic Funds Transfer, international cash management, and marketable securities. The second part of this paper will compare and contrast the methods of short-term financing that are available to a financial manager and his or her company. Methods of short-term financing include trade credit…

An Evaluation of a Qualitative Study: 'Challenging Cultures? Student Conceptions of 'Belonging' and 'Isolation' at a post-1992 University 1. Introduction This paper evaluates a study conducted by Read, Archer and Leathwood (2003) in a post-1992 University in the UK. The study aimed at investigating ‘non-traditional students’ conception of belonging and isolation. It looked at the extent to which the students can challenge their positioning as ‘other’ by choosing a university where they feel…

bacteria by simple, negative, and gram staining. To view each bacteria cell, the bacteria was transferred aseptically to a slide, and they were then viewed by using oil immersion, by a light microscope. From this lab, it was determined that E. coli and B. megaterium are gram negative and B. subtilis and S. Marcesans are gram positive. Introduction The purpose of this lab was to view the different characteristics of bacteria by applying various staining techniques. It is important to know the…

Lab, Week ASEPTIC TECHNIQUE AND BACTERIAL ANATOMY AND MORPHOLOGY Introduction Part I: Aseptic Technique The purpose of this experiment is to become familiar with the specific microbiological technique known as the aseptic technique, which is used to avoid contaminating cultures. In this case a pure culture of an unknown organism was introduced to a sterile medium of Phenol Red Glucose Broth Durham. The culture was obtained from a 52-year old male truck driver who is complaining…

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…

: Methods / techniques of cost accounting Submitted by : Vishwajeet Gaikwad – 2011G04 Submitted to : Prof. Sameer Deshmukh INDEX SR NO | TITLE | PAGE NO | 1 | INTRODUCTION | 3 | 2 | METHODS OF COST ACCOUNTING | 4 | 3 | TECHNIQUES OF COST ACCOUNTING…

Isolation and identification of pathogenic bacteria associated with frozen mackerel fish (Scomber scombrus) in a humid tropical environment Eze, E. I. 1 , Echezona, B. C. 1 * and Uzodinma, E. C. 2 1 Department of Crop Science, University of Nigeria, Nsukka, Nigeria. 2 Department of Science Laboratory Technology, University of Nigeria, Nsukka, Nigeria. Accepted 8 January, 2010 Aquaculture products can harbour pathogenic bacteria which are part of the natural micro-flora of the environment. An in-vitro…

charts are visual devices that show the duration of activities in a project. b. Gantt charts give a timeline and precedence relationships for each activity of a project. c. Gantt charts use the four standard spines of Methods, Materials, Manpower, and Machinery. d. Gantt charts are expensive. e. All of the above are true. a (Project scheduling, moderate) 3. Which of the following statements regarding…

Purpose To learn about the International System of Units (SI) system and how it relates to measurements in mass, length, temperature, volume, and time. To learn about the common techniques and laboratory equipment used to make SI measurents. Procedure Length Measurements 1. Gather the metric ruler, CD or DVD, key, spoon, and fork. 2. Look at…