REVISION COMMON TYPES OF MICROBES 1 BACTERIA Difference between Gram Positive and Gram Negative Shapes of bacteria and examples What shapes have you learnt? GRAM STAIN: The process! You should work on your lab notes. LECTURE 2 GRAM STAIN Developed by a Danish called Christian Gram in 1884 Stain a heat-fixed smear with a dye like crystal violet and fix with Iodine Then wash with ethanol or acetone Finally counterstain with a dye of different colour such as safranin (what is its colour
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Dr. Kris De Jaegher Extra Material complementing Pindyck and Rubinfeld Chapter 2 Learning Objectives 1. Understand the meaning of demand and supply curves‚ and see how equilibrium is established; 2. Understand the meaning of the slope and intercepts of demand (and supply) curves; 3. Understand the difference between movements along demand and supply curves‚ and shifts of demand and supply curves; 4. Understand the effect of price ceilings and price floors; 5. Understand
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Price War between Airasia and Malaysia Airlines The purpose of the analysis is to evaluate the supply and demand of two main air line operators in Malaysia‚ which is Airasia and Malaysia Airlines by determines the price and quantity and change in the market of Airasia and Malaysia Airlines. Airasia is a leading airline company in providing low cost airline services while Malaysia Airlines is more towards providing high quality airline services. In the past time‚ the demand of Malaysia Airlines is
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EE314: CMOS RF Integrated Circuit Design Introduction to Wireless Communication systems Stanford University Hamid Rategh Hamid Rategh Stanford University EE314 HO#1 1 Course Staff Instructor: Dr. Hamid Rategh Email: hamid@smirc.stanford.edu Office Hours: MW 2:15-3:15PM @ CIS-126; Phone: 725-8313 TA: Mehdi Jahanbakht and Deji Akinwande Email: ta314@smirc.stanford.edu Office Hours @ Packard 106 Sunday 3:00 – 3:30 pm (for SCPD students only) Sunday 3:30 – 5:00 pm Thursday 5:00 –
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1.Briefly describe the steps required to aseptically transfer bacteria from an unknown to a tube of liquid broth. Answer: To aseptically transfer bacteria from an unknown to a tube of liquid broth you have to flame the loop or wire before you begin to sterilize it. Then you remove the caps from the tubes and flame the mouths of the tubes to prevent air-borne contamination. Next‚ you have to pick up the inoculums or unknown culture by running the sterile loop or wire down into the tube. Once you
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Counseling Microskills: Disclosure‚ Proxemics‚ and Eye Contact Wendy Dearringer Walden University In counseling‚ the use of micro-skills such as disclosure‚ proxemics‚ and eye contact helps to strengthen the therapeutic relationship‚ which in turn generates a more positive counseling outcome. These skills are used as non-verbal cues of communication‚ and develop a positive rapport within the counseling session. Disclosure‚ often termed
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What Is A Lesson Plan? There is some confusion about what a lesson plan* is and is not. A worksheet is not a lesson plan. A handout is not a lesson plan. A classroom game or activity is not a lesson plan. In fact‚ there is no need for a lesson plan to ever be seen‚ touched‚ considered or dreamed of by students‚ and nor does it even need to exist on paper or disk‚ though it usually does. A lesson plan is a teacher’s plan for teaching a lesson. It can exist in the teacher’s mind‚ on the back of an
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1. The state of California recently considered passing a tax on the services of doctors in that state in order to raise revenue to pay for universal health coverage for California residents. Suppose the average open heart surgery costs $100‚000‚ and at that price 23‚339 surgeries are performed each year. Fully explain what the most likely outcome would be in this market if a tax on surgeries is implemented. Use a graph if it will help. 2. Price Changes and Responses by Consumers | Price
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Stage 4 - Investigation 5.5.1 Definition of investigation and assessment Investigation and assessment is a process of gathering and analysing information and evidence to determine whether: • abuse has taken place • there is ongoing risk of harm to the adult at risk. 5.5.2 Purpose of investigation and assessment The purpose of investigation and assessment is to establish the facts and contributing factors which led to the referral. Central to this is establishing the views and wishes
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Introduction The acid-fast stain was developed in 1882 by Paul Ehrlich. Ehrlich was working with Mycobacterium tuberculosis‚ the bacilli responsible for tuberculosis‚ and found a technique that renders M. tuberculosis distinguishable from nearly all other bacteria. Acid-fast staining is‚ therefore‚ known as a differential stain. Mycobacterium and some Nocardia species are considered acid fast because‚ during the acid-fast procedure‚ they are able to retain the primary dye even when decolorized
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