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Define the following (
Lag phase - Exponential phase
Stationary phase - Death phase
Step by step
Solved in 2 steps
- It is the period wherein the bacteria is sensitive to radiation and antimicrobial agents. Question options: Exponential Phase Decline Phase Lag Phase Stationary PhaseThe Centers for Medicare and Medicaid Services (CMS) have initiated revised policies regarding reimbursement to hospitals for care of patients who suffer health care-associated infections (HAIs) such as SSIs. Hospitals must bear the costs of treatment. Health care workers are the key in preventing patient injury and protecting hospitals. What is an example of a routine procedure performed by surgical technologists prior to entering the sterile field that would be part of the aseptic technique?Medical Microbiology Give your own synthesis (using key words or phrases and presented using a flow chart or a schematic diagram) of the complexity and dynamics of microbial disease development.
- Provide a brief description and state the function of the following tools and equipment used in the microbiology laboratory. o Commmon glassware ( test tubes, culture tubes and screw capped tubes ) o Petri dish o Pipette o Glass spreader o Inoculation needle o Inoculation/transfer loop o Bunsen burner o Pressure cooker o Incubator o Hot air oven o Centrifuge o Spectrophotometer o Magnetic stirrer o Orbital shaker o Hot plate o Water bath o Carbon dioxide cylinder o Single pan balance with weights o Chemical balance o Ph meter o Colony counter o Electrophoretic apparatus o autoclaveLAB SECTION I WAS PRESENT AND PERFORMED THIS EXERCISE (INITIALS) The Lethal Effect of Ultraviolet Radiation on Microbial Growth OBSERVATIONS AND INTERPRETATIONS Enter your class data below. Score the relative amount of growth on each plate. Use the numbers 0, 1, 2, or 3 (0 is no growth; 3 is abundant growth). Organism B. subtilis 5 seconds Imin 5+ 1 3 minutes 10 minutes 10 seconds 5+ 3min 30 seconds 5min 4+ minute 10min S. aureus 5 + 3 + 4 니- + 2 1 Micrococcus 1 10 sec 4 M 31m 10min 3'ın Questions of this exercise is to demonstrate the comparative effect of UV on two bacterial populations. The purpose This could have been accomplished without the cardboard cover. Why was the cover used? control site 1 Expe SECTION TWO MICROBIAL GROWTH DATA SHEET 2-1can somebody please help me to write Introduction: for unknown bacteria of microbiology This section introduces the reader to the study and why the study was done. the importance of learning about potential pathogenic agents and the importance of determining the unknown identity of these organisms in a clinical setting. around 5-8 sentences.
- My professor instructed me to make presentation on this topic "Periodontal microbes interaction with FISH". I have to make 4 power point slides regarding this topic. Can you give some information about the topic which i can use in the slides? Also provide some necessary relevant diagram or image regarding the topic. Please answer at your own easy words. If you do so i will rate you positive, Thank you.Create a graph of this spectrophotometric data (using Excel or the graph paper below), labeling the four stages of the growth curve- lag, log (exponential), stationary, death. Be sure to label your axes properly and give your graph a title Time Culture Sampled % Absorbance 0 min 5% 30min 7% 60min 9% 90min 15% 120min 25% 150min 37% 180min 49% 210min 50% 240min 49% 270min…answer the following questions with book reference. 1. What is meant by a bacterial “colony” or colony-forming unit? 2. Why are colonies that develop on a heavily seeded plate smaller than those that appear on a sparely seeded plate? 3. What are some of the uses and advantages of the ff.:a. Agar plateb. Agar slantc. Broth culture 4. What are the advantages and limitations of studying bacteria by means of the Culture method? 5. Why is it desirable that most cultures be inspected after 15 to 18 hours of incubation? 6. Why should culture media after inoculation be incubated at an optimal temperature immediately? 7. Describe other types of aerobic jars and anaerobic methods.
- A. Bacterial Growth Curve Categorization. Drag and drop the microbial culture plates on the column that best represents the bacterial colony growth phase. -Number of Bacterial Cells (Log) ➡➡➡ Lag Exponential Phase Phase Stationary Phase Time (h) 24 Death Phase 48In An Aseptic Technique, what are the uses of bunsen burners in the working area when performing a microbiological experiment? What equipment is used to accelerate the growth of microorganisms in the experiment? (b) What is the setting of the equipment and explain briefly the reason behind the setting?Answer the following questions: 1.How does adding salt or sugar preserve food? 2.Explain why microbiologists need to obtain synchronous cultures.