Discuss some disadvantages of viable counts of microorganisms.So.pdf

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Discuss some disadvantages of viable counts of microorganisms. Solution Disadvantages of viable counts of microorganisms:- 1. The assumption that each colony is arsing from single cell- Staphylococcus is an example in this regard, which form clumps of microorganisms where each clump is counted as one colony. 2. Variation in the rate at which bacteria give rise to an observable colony- In case of a short incubation period, some colonies may be skipped and hence, the optomization of temperature and medium condition is required. 3. Difficult in distinguishing living and non living cells- In case of a direct microscopic count, this becomes an issue. 4. High sensitivity- Sensitivity in case of a viable count is a disadvantage if plating conditions are optimal..

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Can someone please help me with my ICD 10 II assignment... A 47-year-old obese male was admitted with chest pain and difficulty swallowing, resulting in regurgitation. The patient has a history of coronary artery disease (CAD), but tests ruled out angina. Based on negative test results and the patient’s history, it was established that the chest pain was probably related to a heavy meal. Final diagnoses: (1) Probable gastroesophageal reflux disease (GERD), (2) CAD, (3) Obesity Assign the appropriate codes. Solution It would be (1) Probable GERD-Gastroesophageal reflux disease. Reason- -Angina has been ruled out as cause of chest pain after taking into consideration of history of CAD. -Since patient is having difficulty swallowing and results in regurgitation. -Obesity is not the sole reason in such cases always. -Only best probabalistics cause is GERD.

Can someone please help me with my ICD 10 II assignment...A 47-yea.pdf

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CAD is a critical technology for an integrated product development p.pdf

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Byzantine influence can be seen in Russian literature because the Russians allowed only literature from the Byzantine Empire into the country. Educated Russians read all the Greek classics. The Russians translated Greek and religious texts into Russian. Russians following the Eastern Orthodox religion read only religious texts. Solution Option (A) The Byzantine Empire saw its greatest success in the region of Southern Russia. It was only the byzantine that used Cyril-made an alphabet so that the Russians could read the Bible. Before that the general population of Russia could not connect to the church ceremonies and rituals but the change made it easy for the general people to understand the literature..

Byzantine influence can be seen in Russian literature because the Ru.pdf

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balance sheet Google Search MC Qu. 122 An example of an operating... .pdf

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Write a 1-2 page essay researching biological science and its famous female scientists and the issues they encounter in this area of science including the following: What is your understanding of biological science? What kind of research goes on in this area of science and is it as male dominant as other areas of science? Explore the critical issues faced by female scientists in this area of study and has the situation changed in the last 50 years? Solution Biological Science: it is also termed as Biology, it is study of living organisms such as plants, animals. Biological science aim to understand at molecular level biochemical level to organismal and population levels. It include branches like Biochemistry, cell biology, computational Biology, Biophysics, Development biology, evolution, ecology, microbiology, Molecular biology etc., Beginning in the 1960, when the women movement in 20th century was nearing its peak, woman compaigned for and finally won equal right in education and employment . Instead of few woman training to be teacher, nurse, female student in increase in number were now choosing career in physics, chemistry, maths Famous female scientists: Some greatest scientist of all the time were females who have made important discoveries in a variety fields in science. Several of their contributions throughout history have even surpassed those their male counterparts. List of famous female scientists below are organized in order of popularity as given below: 1. Marie Curie (1867-1934) Famous for: Work on radioactivity Marie Curie was the first woman to won Noble prize and the only woman win this award in two categories: Physics and Chemistry. She discovered polonium and radium and her work help creation of X-rays 2. Rita Levi-Montalcini (1909-2012) Famous for : Nerve growth studies Rita levi-montalcini was neurobiologist who won noble prize in physiology in 1986 for her findings in Nerve Growth Factor. She was first Noble laureate to live past her 100th birthday. 3. Lise Meitner ( 1878-1968) Famous for : Work on Nuclear physics Lise Meitner was a key member of discoveries of nuclear fission. 4. Maria Mitchell (1818 - 1889) Famous for : Work on astronomy She was the very first american woman to become professional astronomer. She discovered a comet in 1847 that was named as Miss Mitchell Comet. 5. Elizabeth Blackburn (1948) Famous for : Telomere (present at end of chromosomes) Elizabeth Black won the noble prize in 2009 for her discovery of telomerase which is enzyme which replenishes telomere 6. Gertrude B. Elion ( 1918-1919) Famous for : Development of new drugs She won joint winner of noble prize in physiology and medicine in 1988 , one of her notable creations was the development of AIDS drug AZT. 7.Rosalind Franklin (1920-1958) Famous for : Research on DNA, RNA, graphite She was a X-ray crystallographer and biophysictist whose work greatly contributed to revolved x-ray diffraction images of DNA. Her worked result in finding DNA.

Write a 1-2 page essay researching biological science and its famous.pdf

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Why do plants in early stage exhibit high levels of tolerance? Early plants cannot inhibit the growth of plants. Early deal with harsh conditions, such as fluctuating temperatures plants a and thus must other plants. plants have small and light seeds that germinate well under shade. Late succession species are likely to have speared seeds. large seeds. many seeds. fast growth rate A mechanism of succession in which the presence of one species increases the probability that a second species can become established is facilitation tolerance. inhibition priority effect Inhibition is a mechanism of succession in which the probability that a species can become established depends on the presence of another the arrival of one species at a site affects the subsequent colonization of other one species decreases the probability that a second species will become established. one species increases the probability that a second species will become established. Garlic mustard Alliaria petiolate is a common invasive species in the eastern United States. One mechanism that allows it to dominate in some areas is the production of chemicals that interfere with the ability of other plants to gain nutrients through mutualistic fungi. This mechanism is an example of tolerance. inhibition. the priority effect. facilitation. Solution 14. plants in early seral stage show high leel of tolerance because early plant must deal with harsh conditions as fluctuating temperature. it may be a effect of global warming. as temparature change can cause molecular changes in the cell. 15. late succession species are also known as climax species. they show fast growth rate. on the result of ecological homoeostasis they show maximum permitted biodiversity. 16. a process in succession where the presence of one species increases the probablity of second species is known as faciliation. it can be of two types mutulism where both the species are benefited, commensalism where one is benifited and other is uneffected. 17. inhibition is a mechanism of succession in which one species decreases the probablity that the other species will establish. in this mechanism one plant growth prevents the growth of others..

Why do plants in early stage exhibit high levels of tolerance Early .pdf

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Which researcher(s) paralyzed subjects using Scoline in a classical .pdf

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Which of the following statements is NOT accurate about Mycobacterium tuberculosis? QUESTION 1 Mycobacterium tuberculosis Which of the following statements is NOT accurate about M. tuberculosis contains mycolic acid in it\'s cell wall. M. tuberculosis is very slow growing and may take 2-6 weeks to culture visible colonies. M. tuberculosis generally colonizes the lungs but may spread to other organs M. tuberculosis is the only bacteria known to stain by the Acid Fast Staining method. QUESTION 2 Which of the following risk factors is NOT responsible for causing a latent TB infection to become active TB disease? RapidM. tuberculosis replication and multiplication in the anaerobic granuloma Aging HIV co-infection Poor living conditions such as malnutrition, bad air quality, and lack of health care Solution Mycobacteriym tuberculosis is the causative agent for tuberculosis. Answer for Question 1 M. tuberculosis is the only bacteria known to stain by Acid Fast Staining method. Answer for Question 2 Rapid M. tuberculosis replication and multiplication in the anaerobic granuloma Answer for Question 3: M. tuberculosis can remain latent and undetected in the Macrophage..

Which of the following statements is NOT accurate about Mycobacteriu.pdf

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Which of the following is likely to increase the electrical conductivity of Si? Increasing the temperature Doping with an n-type impurity atom Doping with a p-type impurity atom All of the above Solution answer is d) a beacause as temperature increases electrons get activated even bad gap is more so electrical conductivity increase b because doping with n-type electrons is more in number due which electrical conductivity increases c because doping with p-type holes participate in electric current passage.

Which of the following is likely to increase the electrical conductiv.pdf

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What is the difference between endogenous and exogenous infections? What is a protein allergen? Solution Endogenous infections are defined as those infections that are caused by microorganisms that are already in the body whereas exogenous infections are defined as those which are caused by microorganisms from the external environment. Usually in endogenous infection, microbes are already present in the body but in dormant state but are stimulated by some factors, tuberculosis may be taken as a case. However, in exogenous infection microorganism gain their entry through respiratory, gastrointestinal, vaginal, urinal or through injury. In case of exogenous infection, pathogenic bacteria entering the body always cause disease. However, in case of endogenous infection, some bacteria normally residing in the gut usually don’t cause any infection; however, if the same bacterium enters the other sterile organ may cause infection there. As an instance, the residential bacterium E. coli of the GI tract enters the urinary tract. This causes a urinary tract infection. Sometimes the same type of infection occurs through both the exogenous and endogenous ways. For example, the exogenous eczema occurs by an external irritant while as endogenous eczema of which one type is infant eczema occurs by a stimulant already present within the body. Examples of exogenous infections include Salmonella enterocolitis, Cholera, Anthrax, Botulism etc. and examples of endogenous infections include tuberculosis etc..

What is the difference between endogenous and exogenous infections .pdf

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What is a scattergram/scatterdot/scatterplot (different names for same plot)? What statistic is it commonly used with? Solution What is a scattergram/scatterdot/scatterplot (different names for same plot)? What statistic is it commonly used with? A scatterplot is a graphic tool used to display the relationship between two quantitative variables. A scatterplot is a useful plot of two quantitative variables, usually drawn before working out a linear correlation coefficient or fitting a regression line. Correlation coefficient is the statistic , it is commonly used with..

What is a scattergramscatterdotscatterplot (different names for sa.pdf

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What is structure? Solution Stucture: Stucture is defined as a construction or framework of identifiable elements (components, entities, factors, members, parts, steps, etc.) which gives form and stability, and resists stresses and strains. Structures have defined boundaries within which (1) each element is physically or functionally connected to the other elements, and (2) the elements themselves and their interrelationships are taken to be either fixed (permanent) or changing only occasionally or slowly. Few examples of structures are plane frames, space frames, plane truss, space truss , continuous beams etc. To analyse structures we have 2 methods of analysis. They are 1. Stiffness method 2. Force method If the structure has more degree of indeterminacy we use stiffness method. If the structure has more degree of freedom but less degree of indeterminacy then we use flexible method..

What is structureSolutionStuctureStucture is defined as .pdf

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What does John Rawls mean by \"veil of ignorance\" and \"original position\"? What does John Rawls mean by \"veil of ignorance\" and \"original position\"? Solution In the book \"justice as fairness\" john rawl has explained \"veil of ignorance\" and \"original position\" as a method to determine the morality of a particular situation. According to john, when in a society citizens do not know what part they will play in the upcoming society, they are said to be at thier original position. This is a hypothetical situation developed by the author. The individuals in this situation choose principles that will define the basic structure of the society they will live in. In this situation people select these principles through veil of ignorance. In these viell individuals are deprived of information about their particular trait like their ethnicity, social status, gender and, crucially, Conception of the Good in order to help them select the principlesin an impartial and rational way..

What does John Rawls mean by veil of ignorance and original.pdf

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Understanding that government is a very reactive service provider (response provided when a call for service is delivered for a police call, fire incident, etc.) discuss the obstacles that confront government when developing performance measurements for use in performance budgeting. describe in 2-3 pages. Solution As the government is the prime and ultimate social service provider, so the quantum of the services provided to the society is countless whereas the resources are always limited. So, while measuring the performance of the government activities and use that as performance budgeting figures, there exists many restrictions and obstacles towards measuring the same. These obstacles can be summarized as : ==================.

Understanding that government is a very reactive service provider (r.pdf

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Two parties are planned (B and P). The attendees are a set of n friends, F = {f1, f2...fn}. Among the friends are various pairs that don\'t like each other. Given a set of enemy pairs E = {(fi1, fj1,)...(fim, fjm)}, decide whether the friends in F can be partitioned into two parts B and P so that no pair from E appears together in B and P (each friend is in either P or B but not both and both parties will avoid conflict). Give an O(m+n) algorithm that either finds a partition of F into B and P so that for every (fir, fjr) E, |B (fir, fjr)| = 1 and |P (fir, fjr)| = 1 or determines that no such partition exists. A proof of correctness and runtime would be helpful for any algorithm that isn\'t BFS, DFS, dijkstra\'s. To clarify n is the number of friends and m is the number of enemy pairs. Solution if (x,y) is in E we consider an edge between x and y we want to tell if graph is bipartite or not if it is find the two sets of bipartite graph graph is bipartite if and only if there is no odd cycle So the edges (enemy pairs) should not frm an odd cycle. USE BFS (before start represent emeny pairs as linked lists linked list of a member will include all his enemies) Now start with any member call it source 1. Assign RED color to the source member (putting into set B). 2. Color all the enemies with BLUE color (putting into set P). 3. Color all enemies\' enemies with RED color (putting into set B). 4. This way, assign color to all members. 5. While assigning colors, if we find a enemy which is colored with same color as current member, then the members cannot be colored with 2 colors (or graph is not Bipartite) If this process stops but there are still members which are not traced(colored) Repeat the process with some other source not colored.

Two parties are planned (B and P). The attendees are a set of n frie.pdf

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The city of Hong Kong has a dual water-supply system that provides freshwater for drinking and bathing, and salt water for flushing toilets. At the Hong Kong wastewater treatment plant, as in most other wastewater treatment plants, wastewater is passed through a primary clarifier to settle out suspended solids. The Hong Kong plant achieves greater removal in their primary clarifier than most plants elsewhere in the world. Why? Solution The city of hongkong is near sea region. The seawater increases the electrial conductivity of water and there by act as a coagulant, enhancing the efficiency of sedimentation process (setting is achieved within less time). Happy chegging!.

The city of Hong Kong has a dual water-supply system that provides f.pdf

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Smith et al. (A-5) performed a retrospective analysis of data on 782 eligible patients admitted with myocardial infarction to a 46-bed cardiac service facility. Of these patients, 248 (32 percent) reported a past myocardial infarction. Use .32 as the population proportion. Suppose 50 subjects are chosen at random from the population, what is the probability that over 40 percent would report previous myocardial infarctions? Solution.

Smith et al. (A-5) performed a retrospective analysis of data on 782.pdf

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respond to the Rule of St. Benedict as found below. What was the life of a monk like? Briefly describe a day in the life of a monk. Why do you think monastic orders attracted large numbers of people following the fall of the Roman Empire and though out the Middle Ages? Solution monk is a person who doesnot have any personal goal or self benefit in the society. he lives to spread spirituality in society which fills much happiness in the society. they works to fill joy in human community by accepting the nature and reality and show a way to reach god. these people always speaks about the journey of a soul after death and before birth. all these sayings and the way the people lives is attracted by most of the people. the reason is they are truths and no one deny them. and one should know that spirituality is the highest stage in the huamn life. the one who reached this stage is equals to god. Benedict\'s concerns were the needs of monks in a community environment, he focused to establish due order, to foster an understanding of the relational nature of human beings, and to provide a spiritual father to support and strengthen the individual\'s ascetic effort and the spiritual growth that is required for the fulfillment of the human vocation and soul..

respond to the Rule of St. Benedict as found below. What was the lif.pdf

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public static LinkedList doLinkedListInsertAtMedian(int numItems) { System.out.print(\"doLinkedListInsertAtMedian: \"); LinkedList list = new LinkedList<>(); // TODO Write code that adds integers 0 through (numitems - 1) // to list, inside a loop. for(int i=0; i Solution Hi, I have implemented requred area. Please find the below updated code. public static LinkedList doLinkedListInsertAtMedian(int numItems) { System.out.print(\"doLinkedListInsertAtMedian: \"); LinkedList list = new LinkedList<>(); // TODO Write code that adds integers 0 through (numitems - 1) // to list, inside a loop. for(int i=0; i.

public static LinkedListInteger doLinkedListInsertAtMedian(int num.pdf

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A cell population that you are growing in a culture dish expresses Sox-2. How do you make sure it is a pluripotent stem cell and not a neural stem cell? Solution Induced pluripotent stem cells (iPSCs): A cell population that you are growing in a culture dish expresses Sox-2 7 these cells produced from adult cells, which reprogrammed to produce an embryonic stem cell through genetic reprogramming. There are total 4 potential factors responsible to transcribe and to induce these pluripotent stem cells. The following are Yamanaka factors, which have ability to induce pluripotent stage to fibroblast. 1. Oct 3/4, 2. Sox2; 3. C- myc; 4. Klf4. The SOX-2 levels are confirmed via SOX2-GFP expression during neural differentiation whereas the neural-specific marker PAX6 is going to higher in NPC & neural stem cell formation. These are not going to be higher in a culture dish expresses Sox-2 in a pluripotent stem cell so that it can be confirmed via flow cytometry & SOX2-GFP expression & fluorescence analysis.

A cell population that you are growing in a culture dish expresses S.pdf

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