Medium

then streaked 26A on the bile esculin medium to observe if it could hydrolyze esculin and was then incubated at 37 degrees Celsius for 48 hours. To compare coagulase positive from negative, I performed a tellurite- glycine agar test by sterilizing the loop and tubes by heat, taking the bacteria and streaking it. The plate was then incubated at 37 degrees Celsius for 48 hours. For the gram negative, rod shaped bacteria, I choose to use a differential medium to see if the 26B was able to lactose

Microbial Unknowns Objective: In the past couple of weeks, our class received a single broth that contained two species of bacterium. One bacterium was gram positive and one bacterium was gram negative. We were required to use our techniques and knowledge we learned in class to separate and identify the two species we were given in our broths. Methodology: Day One: On the first day of our Biochemical Unknown Lab we were given a tube that contained broth media which held two different types of

Sent from my iPhone Begin forwarded message: From: sherrelle lewis Date: July 14, 2017 at 8:29:59 PM CDT To: Sherrelle Lewis Subject: chap Reply-To: sherrelle lewis Charlie Chaplin The Gold Rush , is a silent comedic film about going after the American dream and the hardships one must endure while trying to survive against all odds. As usual Chaplin plays his famous character , the tramp , a dim-witted under dog. He is a lone prospector who falls in love with a dance hall girl. Chaplin effectively

close shot. The camera then zooms outward to a medium shot where we view the characters skipping (full body). The scene closes with a medium shot of the clock tower. The compilation of these various angles to produce on scene help clarify the other elements embedded within the film (lighting). Without such vivid, continually shifting camera work, it would be difficult to clearly understand what was occurring and the emotions of the characters. Medium shots clearly show the the characters are very

Operation Ultrasonic sensors are devices deployed to convert electrical energy into mechanical energy. Ultrasonic waves are longitudinal waves which move as a series of compressions and rarefactions across the direction of wave propagation through the medium [37]. In addition to distance measurement, they are also utilised in ultrasonic material testing to detect; air bubbles, cracks, and other defects in products, detection of object and position, ultrasonic mouse, etc [37]. Ultrasonic sound waves are

production and high demands in the market. As elaborated by Singh, Uma, Selvarajan and Karihaloo (2011), there are five steps in banana shoot-tip culture namely selecting of sucker, sterilizing of instruments, medium and environment, introducing the explant to Murashigee Skoog (MS) medium, sub-culturing the callus, and lastly is weaning and hardening of plantlets. (refer to Figure 1 in Appendix 1) The first step in banana shoot-tip tissue culture technique is selection of healthy sucker. During this

Differential effects of antipsychotics on the development of rat oligodendrocyte precursor cells exposed to cuprizone Abstract Cuprizone (CPZ) is a copper-chelating agent and has been shown to induce white matter damage in mice and rats. The compromised white matter and oligodendrocytes (OLs) respond to some antipsychotics in vivo. However, little is known about the effects of antipsychotics on cultured OLs in the presence of CPZ. The aim of this study was to examine effects of some antipsychotics

Design for Living (Ernst Lubitsch, 1933) presents a classic hollywood film style with a relatable modern twisted narrative story. For the time, the film presents a slightly risque tale of a woman struggling between loving two men as they comically fight over her throughout the course of the film. Gilda Farrell (Miriam Hopkins) meets two men on a train, Tom Chambers (Fredric March) and George Curtis (Gary Cooper). The film illustrates the creation of the trio's friendship, as well as, a love triangle

pouring plates. These can then be stored for up to a month at 4˚C, ensuring to dry in a flow-bench before use. M9 minimal medium glucose plates: 15g Agar should be dissolved in 800ml water (deionised) before being autoclaved. This should be cooled to 50˚C, before adding 200ml 5xM9 salts as well as 1ml of 1M MgSO4, 100micrograms of 1M CaCl2 and 1ml of 1mg/ml VitB1. 2xTY medium: 16g bacto-tryptone should be dissolved, as well as 10g yeast extract and 5g NaCl all within 1L of water (deionised), before

Table of Contents 1.0 Abstract 2 2.0 Introduction 2 3.0 Aims 3 4.0 Theory 3 5.0 Apparatus 5 6.0 Procedure 5 7.0 Result 7 8.0 Calculation 10 9.0 Discussion 11 10.0 Conclusion 13 11.0 Recommendation 13 12.0 References 13 13.0 Appendix 14 1.0 Abstract In this experiment, Escherichia coli is used as a sample to study the growth kinetic of microorganism in shake flask. A different volume of E.coli was transferred into 250ml Erlenmeyer/shake flask containing media for the