Category: Essay Help

Q1. Acid fast bacteria are have some significant differences as compared to non-acid fast bacteria. What are the major chemical (structural) differences among these different bacteria that might explain the acid-fast stain? Hint: This structural difference also affects the way the bacteria grow on media (both broth and media containing agar) and the length of time they take to grow.Q2. Why do you suppose the acid fast stain in not as widely used as the Gram stain? When is it more useful than the Gram stain? Can you name the bacterial genera that are considered to be acid fast?Q3. (Use the lab manual to answer this) How does heating the bacterial smear during a Ziehl-Neelson stain promote entry of carbol fuchsin into the acid fast cell wall? Why is the Kinyoun procedure referred to as the “cold” acid fast stain procedure? Explain.Q4. Are acid fast negative bacteria stained by carbol fuchsin? If so, explain why the acid fast stain is considered to be a differential stain?Q1. What is the function of a bacterial endospore? Hint: How easy is a spore to destroy? Use your textbook/lecture notes to help you.Q2. Why does this exercise call for an older culture of Bacillus? What does a positive result for a spore stain indicate about the organism? What does a negative result for the spore stain indicate about the microorganism?Q3. List three specific functions of capsules. Use your textbook/lecture notes to help you. (Hint: two of these functions are often listed as functions of various virulence factors). Note: It is not enough to say that it protects bacteria from the immune system or that it is a virulence factor.Q4. In the capsule stain process used in class (using nigrosin as described in Ex. 3-3), are the bacterial cells heat-fixed to the slide? Why or why not?Q5. Why doesn’t a negative stain, which is also an acidic stain, such as the nigrosin colorize the cells in the smear?Q6. Eosin is an acidic red stain and methylene blue is a basic blue dye. What should be the result of staining a smear of encapsulated bacteria with a mixture of eosin and methylene blue?Please note if the capsule is stained or not stained at all. Q1. How does complex medium compare to synthetic (chemically defined) media? What kind of medium were you using in exercise 1-4 and exercises 2-2, etc.?Q2. What is the meaning of the term colony forming unit? Why is it applicable when talking about the growth on a streak plate?Q3. Define or explain:a) pure cultureb) obligate anaerobec) facultative anaerobed) aseptic technique (think about this in laboratory terms)Q4. What is the purpose of inverting inoculated plates during incubation?Q5. Match the following terms from exercise 2-3______ filiform​1. Produces colored growth_____ _spreading edge​​2. Smooth texture with solid edge______ transparent​3. Solid growth seeming to radiate outward______friable​4. Almost invisible or easy to see light through​______pigmented​5. Rough texture with a crusty appearanceQ6. Match the following terms from exercise 2-4_____Flocculent​a. Evenly cloudy throughout_____Sediment​b. Growth at top around the edge_____Ring​c. Growth at the bottom_____Pellicle​d. Membrane at the top_____Uniform fine turbidity​e. Suspended chunks or piecesQ1. What is the role of extracellular enzymes in bacterial metabolism? Q2. How might the results obtained in these exercises be used for the identification and/or classification of bacteria?Q3.Suppose you had poured iodine on your plate and noticed clearings in the uninoculated area, as well as around both of your transferred cultures? What are some possible explanations for this occurrence? Was the integrity of the exercise compromised? What kinds of things might be done to avoid this problem in the future?Q4.Is it acceptable to read a positive test before the incubation time is completed? Why is this not the case in a starch agar assay? How about an early negative result?Q5.Why is it advisable to use a positive control along with organisms that you are testing?Q6.With respect to the Starch Agar assay, how would you expect the results to change if you were to add glucose to the medium (in addition to the starch already present)?Q1. All enterics are facultative anaerobes. What color results would you expect for organisms in O-F glucose media inoculated with an enteric. Remember to describe both sealed and unsealed tubes. How would an obligate aerobe appear in both the sealed and unsealed tubes? What would happen if lactose were used instead of glucose? Would you expect the results for E. coli and P. vulgaris to be identical? Explain based on your knowledge from how these two bacteria grow on MacConkey media.Q2. With respect to Exercise 5-2, what is the Durham tube and what is its purpose?Q3. List two advantages of a multi-test system such as triple sugar iron agar or SIM.

In no more than seven (7) pages, please reflect upon the following from your respective country’s legal research:1. Does your country adhere to the International Labor Organization’s standards with respect to individual employment, discrimination, and labor law?2. How do your country’s laws compare to the US?3. Please identify and explain what you found unexpected/surprising from your research. 4. Identify an area in your legal research that may pose a significant challenge to the practice of human resources management, and recommend an HR practice and/or policy that may mitigate the challenges.

The Dark Knight Returns does not, at the end, propose a politics of revolution, likely because Bruce Wayne isn’t really interested in politics. How does Miller’s use of the Übermensch circumvent politics in the novel and to what end(s)?

Write a report analyzing the effects of Reconstruction on the political, social, and economic life of the nation.Imagine that you are a northern Congressional representative who has gone South after the war to analyze the effects of Reconstruction. You are to write a report that analyzes the effects of the Civil War and Reconstruction on the political, economic, and social life of the nation.As you research the effects, you may want to think about the following in the preparation of your report:1. Economic difficulties faced by the United States during Reconstruction. Note the difficulties of the South in comparison to the North.2. Social problems that faced the South during Reconstruction and the impact on various groups. Note issues like former slaves, the enfranchisement of Confederates, the federal occupation, and the need to adopt new state constitutions.3. Political problems resulting from Radical Reconstruction replaced some white Southerners in politics with Northerners and blacks; this sparked controversy and resistance among many white Southerners.

Interview a pharmacist and determine your facility’s policy for reporting medication errors. Discuss ways to prevent medication errors and methods to encourage reporting medication errors.

Research and report on the status of one of the three tasks below. You do not need to explain what PPD8 is, instead explain what is going on with one of the three tasks assigned within the PPD.1. How did the DHS structure the NPR and what principle tools were used to develop the Key Findings?2. Select any one of the 31 core capabilities and address your own assessment of the key findings and data within that capability with special attention to the weakness[es] described. You should try to connect this weakness to your own deductions about DHS weakness[es] you revealed in Week 1.3. How will the DHS measure progress in fixing the NPR’s identified weaknesses?

InstructionsPlease address one of the following questions in a 3-4 page research paper, complete with bibliography and citations. Be sure to demonstrate your command of the content, reasoning and logic, and above all you need a single main point in your introduction that is then substantiated and defended in the body of your paper. Please make your paper as professional as possible, with citations, cover page, etc.Answer the questions below.Congressional investigations into Russian meddling in the 2016 presidential election created significant issues and controversies. House and Senate investigations seemed to come to different conclusions. Develop and analyze the main issues with these investigations, what went wrong, and what can be done to improve such oversight activities of the IC in the future. Also, please review the attached literacy information tools to help with your research and writing of this paper.Please follow the below requirements:General Requirements1. Document Format.a. MS Word documentb. One-inch (1″) margins (double-spaced)c. Times New Roman Fontd. Twelve (12) pitch2. Citation Format: The Chicago Manual of Style, 17th ed. Chicago: University of Chicago Press, 2017 available online at: http://www.chicagomanualofstyle.org/home.html The Author-Date system is recommended. 3. Graphics are allowed and encouraged (but they don’t count on length).4. Students must (1) employ imaginative approaches to answer the question being asked; (2) display an impressive command of the subject matter beyond the immediately obvious; (3) demonstrate a high level of critical thinking and reflecting on current and world views, and genuine intellectual development; and (4) excel in explaining all major points using multiple examples from the course readings or individual research.

Please read chapter 8 and 9 of the class textbook and review the attached PowerPoint presentations.Once done answer the following questions;1. Give an overview of the Inhabited localities and topography of the Appalachian and Arab heritage.2. Discuss any similarities in the beliefs of the Appalachian and Arab heritages regarding the delivery of healthcare.3.How the religion or folks beliefs influence the delivery of healthcare in these two heritages.

Write an argument paper making a value claim.A value claim argues whether something is moral or immoral, fair or unfair, just or unjust, humane or inhumane, etc.For example, “Killing animals for sport is morally wrong” is a value claim. If that’s your topic, construct emotional appeals to persuade your reader to agree with you. The easiest way to support your main points in a value claim is to use stories. Stories “connect” to your reader on an emotional level.For this essay, think about your personal values, where those values came from, and why your audience will share these values. Then, apply those values to a question that affects everyone.

Review the IT Planning at ModMeters mini case in your course text.Develop an IT planning process for ModMeters which will accomplish the demands outlined in the mini case.