Essays on Tube

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CHE 352 Spring Semester, 2016 Chemical Engineering Program Abstract In the experiment, many measurements were taken using the heat exchanger to observe the change in heat transfer from steam to water with respect to a change in water flow rate while trying to keep the inlet temperatures of water and steam constant. The flow rate was monitored using Brooks shorate meter and adjusted with valves. The flow rate has been veried from 1 bsm to 15 bsm. Two different control points were choose the measure the temperature of water and steam: the first one in inlet and the second ...

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Abstract

Polymerase Chain Reaction is a useful technique for the detection of genes done through the amplification of specific sites. Alu elements are a polymorphic group of elements found in the primate genome amplified by retroposition. The Alu element help in the polymorphism of the populations. The aim of this study was to use the PCR technique to detect the Alu insertion TPA-25 in cells from student population and its relation with genotype frequency, allelic and ability to establish the Hardy-Weinberg equilibrium. Samples were taken from 81 students. Cells were obtained by mouthwash and Polymerase Chain reaction ...

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Abstract

Alu elements are a group of mobile elements amplified in primate genome through retroposition. One of the Alu elements is the TPA-25. This element presents a high degree of dimorphism within human population, showing different alleles frequencies in different human group. Polymerase Chain Reaction (PCR) technique allow the amplification of part of the nucleic acid, including DNA being detecting by agarose gel. The objective of this study was to compare the genotypes of several individuals by using the Alu insertion detected by the Polymerase Chain Reaction. Cell samples from 82 students were taken. Samples proceed from ...

Obstetrics and Gynecology

The Genitourinary system consists of the urinary tract and reproductive organs. Diseases that affect this system are a variety of conditions that can affect people of all ages. Urologic diseases affect specific organs in males and in females – the urinary tract in females and urinary tract or reproductive organs in males (O'Connell, 2016). Some of the most common diseases include Urinary Tract Infections (UTI), Urinary Incontinence and Benign Prostatic Hyperplasia (BPH). UTI basically occurs when bacteria invades the urinary system and infects any part of the system although the bladder and urethra are the most commonly affected parts. Women ...

Jane Doe

Questions: Describe how burn wounds are classified. Identify and describe Mr. Angelo’s burn injuries. Burn wounds are classified using four degrees that are based on the severity of how many layers of the dermis have been damaged; the higher the degree of burn classification, the more severe the burn injury and damage done to the patients skin and body. In the case of Mr. Angelo’s burn injuries, he sustains both 2nd and 1st degree burns covering approximately 40 percent of his body.

Explain the “rule of nines” used in assessment of burn injury.

When assessing burn injuries, the “rule of nines” is a formula to assess how much ...

Investigating how light intensity will affect the rate of photosynthesis, with the help of DCPIP, in Spinach leaves.

The aim of this experiment is to find out how the rate of change of light intensity affect the photosynthesis in spinach leaves. Successful farming of food crops is very essential for both the nutritional and financial health of a nation. Governments of almost every nation invest land and labour to crop farming, as much as is possible, keeping in mind the other needs of a country. But, however, due to many reasons the maximum crop yield possible is not always achieved. For the production of a healthy crop certain conditions are necessary. The primary among these conditions are ...

Introduction:

In a typical hydroelectric power generation system, a dam (water reservoir) is built near water body such as a river to create head (height) that enables water to flow at high pressure via a pipe (penstock) to the turbines that drive the power generators. The fast moving water turns the turbine blades at high velocity, and in turn, the turbine turns the electricity generator’s rotor. The wire coils in the generator’s rotor sweep past the stationary coil (stator) in the generator thus producing electricity. This concept was first demonstrated in 1831 by Michael Faraday, who discovered that ...

Abstract

This lab report discusses the Cellular Location of Metabolic Enzymes. Regarding methodology, the experiment was conducted in three sessions during the first session liver homogenate and cell functions were prepared. The first session was carried out by homogenizing the liver in an isotonic media. The Maltase and lactate dehydrogenase were determined in the second session, and protein concentrations were estimated in the third session. The Maltase dehydrogenase (MDH) and Lactase dehydrogenase (LDH) were used to catalyze the reactions in session two. The biuret reaction was used to estimate the protein in the last session. The relationship between absorbance at ...

Fist Name M.I. Last Name

Enhanced Recovery after Surgery

Enhance recovery after surgery (ERAS) protocols are “multimodal perioperative care pathways” that are aimed at promoting early recovery after surgery. (Melynk, Casey, Black & Koupparis, 2011). This should be achieved by sustaining preoperative organ function as well as by decreasing an intense postoperative stress response. (Melynk, Casey, Black & Koupparis, 2011). Research has demonstrated several advantages in utilizing ERAS. The length of stay in the hospital, overall outcome and complication rates all improved with the use of ERAS. (Rosenberg & Kayyali, 2014). However, even in light of the substantial research showing that ERAS protocols lead to improved ...

I hereby certify that this material, which I now submit for assessment on the program of study leading to the award of BACHELOR OF ENGINEERING HONOURS (MANUFACTURING AND DESIGN ENGINEERING) is entirely my own work and has not been submitted for assessment for any academic purpose other than in partial fulfillment for that stated above.

Signed

Hussein Al-Tuhoo ACKNOWLEDGEMENTS I have been indebted in the preparation of this thesis to my supervisor, Dr Maura Kelleher of Dublin Institute of Technology College, whose patience and kindness, as well as her academic experience, have been invaluable to me. I am extremely grateful ...

Chapter 3- Experimental

3.1 Methodology

In order to produce PMMA, some steps need to be followed.

PMMA is generally made by mixing 20 cm3 of Methyl Methacrylate monomer with 0.1-0.3 g of Lauroyl peroxide initiator. It needs to be poured into a steel or glass mould and heated up by submerging the mould into a water or oil bath at 100 °C. Once the glycerine stage has been shaped, the mould is put into a cold water bath. 3.2 Source of the material The types of material that would be used for this project is Methyl Methacrylate [monomer] and 1, 1’-AZOBIS (CYCLOHEXANECARBONITRILE) [Initiator] and Lauroyl peroxide (Luperox) [Initiator]. The materials are not ...

Introduction

With the help of SFM or Sailfin molly fish as an emerging organism, we can have a better understanding of the theory of evolution. Some specifications such as the environmental impact, population biology and mating behavior can be revealed by studying the Sailfin molly fish. The “Guppy” genome is the closest relative of the sailfin molly since annotated. However the sailfin molly genome has to be annotated and not been done yet. In order to annotate sailfin molly genome we would need to create a proper polymorphic marker and some websites will help us to accomplish our goal. Creation ...

SWOT Analysis

For successful formulation and implementation of a company’s marketing strategies for its products, the analysis of both internal and external product and company environment is arguably crucial. In this case, it is imperative for the company to apply SWOT analysis tool. SWOT analysis primarily entails the analysis of the company or product’s strengths, weaknesses, opportunities and threats. Pahl and Richter (2009) identify SWOT analysis as a vital tool for effective decision making and in the understanding of the autonomies between an organization, or product, and its internal and external environment. Table 1, below, provides a summary of the product (Ruffle ...

Section E

INTRODUCTION Any food product, either vegetable or animal origin, has a definite shelf life. If the recommended temperature and humidity conditions for its storage are not maintained, food spoils at a very fast ratequickly as bacteria and other parasites from the environment take over. Therefore, the food should be eaten as fresh as possible. It is, however, difficult in the contemporary modern world as the population centers are furtherar away from where the food actually grows or comes fromgrown. Consequently, food preservation and processing has become a big industry where innovative and latestmodern technologies are used to minimize the threats of ...

Intensive Care Unit- ICU

Introduction As I walk to work, I often get to wonder how busy the intensive care unit gets. I have worked as a critical care nurse, for the last six years, in the intensive care unit. The acuity of the patients is unpredictable. Patients get admitted with a variety of medical conditions.

An ICU patient faces life-threatening injuries or illnesses that require critical care. It requires a specialized team of health care professionals to provide the treatments and care needed for such patients in the ICU. The team of healthcare professionals in the ICU includes; doctors, residents, interns, APRN's, nurses, respiratory ...

Introduction

A number of cases of extreme medical complications been reported or contested, and on the basis of the value of one's life, what good does it do to prolong the misery of people who fight pain and illness? Is it justifiable that people who are terminally ill should be kept on life-support when the best thing would be to let them decide for themselves? If one were to answer the question on the ethical dilemma on keeping terminally ill patients or patients with no quality of life alive, one doesn't have to look any further than the case of ...

The backbone of any populous city lies in its transportation system. One has to comprehend the fact that the transport system facilitates proper commutation of the people of the city, and it keeps the city on the go by connecting the places. It can be opined that the system of transports in a city is quite like the blood circulation of the human body- something that means that a city would become dysfunctional if the transport system gets thwarted in some way. To gauge the immense importance of transport system, one needs to consider the modes, structures and systems of the ...

An ethical dilemma is any circumstance in which direct moral values are put in conflict in deciding which path of action is correct or incorrect (Pozgar, 2011). Ethical decision-making procedures, however, provide a useful framework in which to understand the conflicts, evaluate the alternatives and decide on the best course of action to take in the specific situation confronting the decision maker. Indeed, while employing a method of ethical decision-making to an ethical dilemma may not provide all the answers but it should help clarify the issues enough so that a means of resolution will be obvious or easier to see.

Gather the facts needed to identify the problem

The ...

Metal handling is very significant for engineering processes. Metals possess unique properties that make them useful in engineering processes. As a result of these properties, metals are used in various construction processes such as building of bridges, houses, automobiles, machines and various kinds of structures. There are basics need to performed before processes as metals have to be joined, cut or even bent. This brings in a number of engineering practices as soldering, brazing, welding and even cutting. Plasma cutters leveraging high end technologies are used in cutting metals and joints can be joined using soldering, brazing or welding. Soldering, brazing ...

Introduction

Marfan syndrome is named after the French paediatrician Antoine Marfan, who first described the condition in 1896 after observing the outstanding features in a five-year-old girl. The gene linked to the disease was first identified by Francesco Ramirez at the Mount Sinai Medical Centre in New York City in 1991 (Katarina et al, 1990). Marfan syndrome is an inherited disorder that harms the body’s connective tissue such as blood vessels and capillaries. This tissue holds all the body’s cells, organs and tissue collectively. It as well plays an important role in allowance of the development of the human ...

Introduction

End-of-life care dilemmas have in recent years become a major cause of concern for nurses and other physicians. With the emergence of modern technology that can help sustain life even at the point where there is little hope, life-sustaining measures such as resuscitation and feeding tubes have been applied to help prolong the lives of the patient at this stage (Meisel et al., 2000). However, the decisions on the use or application of these life-sustaining measures are solely dependent on the patient's preferences or those of their family. This is coupled with the guided decision-making process between the nurse and ...

Slide 2: Bagpipes

Bagpipes fall in the aerophones class of musical instruments, which uses a source of constant air supply and enclosed reeds to produce sound notes, has historically been played in the Middle East, the Persian Gulf, Europe and Caucasia. They trace the origins as far back as 1000 BC, in the Middle East. References to bagpipes have been unearthed, with evidence of Emperor Nero having been depicted playing a tibia in 2nd Century (Cannon, 2008). The arrival of the bagpipes in Europe is marked by their appearance in the continent’s iconography and art in the 13th century, before spreading to the ...

Visit the Virtual Caves website: http://www.goodearthgraphics.com/virtcave/index.html. Briefly describe and provide an example of Solutional caves, Sea caves, Erosional caves, and Lava tube caves. Solutional Caves: Solutional caves are formed by chemical reaction between the groundwater and the rock bedrock consisting of limestone. Ground water contains dissolved carbon dioxide which is a weak solution of carbonic acid and is capable of dissolving the rock slowly. This makes the passage of water wider and takes the shape of the cave. The most common example of solutional caves is flowstone. Flowstone is mostly composed of calcite and becomes rounder as it tends ...

Scenario 1: Teaching a newly diagnosed type II diabetic patient the importance of monitoring his/her blood glucose level.

This scenario will require applying connectivism theory of learning to help the patient effectively comprehend the importance of monitoring blood glucose level in the body. Connectivism theory is relevant in this scenario since it requires that the patient needs knowledge to assimilate the importance of monitoring his or her blood glucose level. The patient has to be active and learn as the process of learning is carried on. James states that, “Nurturing and maintaining connections is needed to facilitate continual learning” (2013). The theory makes learning contextual as the patient has to connect the information he has concerning ...

Etiology

Severe renal malfunction and acute kidney ailment, results to kidneys losing their capability to filter and get rid of extra fluid and waste from the human body. Hemodialysis is a technique that uses artificial membrane known as a dialyzer to: get rid of body wastes, such as urea and creatinine from the blood; bring-back the appropriate balance of electrolytes in the human blood; and get rid of unnecessary fluid of the human body. (Hobbs, 1979). Hemodyalysis is among the three therapies that involve renal replacement, the other two are peritoneal and renal transplant dialysis. An alternative technique for extracorporeal filtering of ...

With respect to the You Tube clip, what is the “nature of expectation” being discussed in the video? What are some of the misconceptions that are highlighted? What are the implications of such misconceptions?

The You Tube Video is a clear show of the misconceptions that the society in general harbors about the physically disadvantaged individuals. Like Cashan, I think the first misconception highlighted about the plight of disabled people is their dependency. The second misconception that I noticed, the society places on disabled people, is that physically disadvantaged people have a sexual life crisis. Meaning, they are unable to fulfill their sexual desires. The third misconception that I have seen in this particular clip is that they are different in terms of work related issues. In this world, a person must earn some income to ...

1. Personal perspective of the future of epidemiological research

Epidemiology is a wide and diverse field that requires a researcher to narrow down to one of the several paths. My perspective of the future epidemiological research has to do with medical research. There are several emerging infectious and noninfectious disease that continue to threaten the very existence of the human race. Of particular interest, the so called lifestyle disease such as cardiovascular disorders, cancer, diabetes, obesity and many others, have an immense impact on the quality of human life due to the fact that many reports indicate that the prevalence of these diseases (once thought to be diseases of old ...

Target market

In our marketing efforts the group of customers that the company has identified is women particularly overweight women. In the marketing strategy, a well defined target market is what the objective of the company management is. The success of Muffin Tops is a well defined marketing mix that is composed of four variables that include place (distribution), product, price, and promotion.

The Company aims to use this marketing mix so as to make muffin tops the number one priority among our esteemed customers. To construct a solid foundation for our company, the company targets wishes to target a niche market. Therefore, in defining ...

Discussion Questions on Clinical Nursing

1. The cephalosporins are a family of bactericidal antibiotics structurally related to penicillin which were first derived from the fungus, Cephalosporum acremonium. 

Cephalosporins are the most frequently prescribed class for antibiotics (eMedexpert, 2011). This class’ mode of action is similar to other beta-lactam antibiotics, such as penicillins and cephamycins. Every form of bacteria cell has a certain cell wall for protection. Cephalosporins disrupt the synthesis of the peptidoglycan layer of bacterial cell walls, which makes the bacteria cell walls break down and the bacteria eventually die (eMedexpert, 2011). One intravenous (IV) drug under this class is cefazolin. For adults, dosage for ...

The Hearing Process and Presbycusis

Hearing is the second most indispensable process, in conjunction to the special senses of the humans. The process is particularly vital, and it comprises of the auditory mechanism, sensation, perception, and interpretation of the information in the brain. The anatomy of the hearing process encompasses the external ear; auricle, meatus and ear drum, the middle ear, which consists of the ossicles, oval window, round window, and the opening into the Eustachian tube, and inner ear, which entails, cochlea and vestibular apparatus (Kiernan & Barr, 2009: Garrett, 2011). The ear and the hearing system are always accompanied by different malfunction. In ...

Part 1

The advantages of top-down approach to engineering problems A top-down approach is also known as the stepwise design and in most some cases; it is used as a synonym of decomposition. It is essentially the breaking down of a system in order to gain insights into its compositional and elemental sub-systems or sub-groups. In this approach, a brief or detailed overview of the system is formulated and specifying but does not detail any of the first-level sub-systems. Each sub-system is then defined and refined in yet greater detail, and sometimes in many additional sub-system levels, till the entire specification is reduced ...

Abstract

This paper discusses and examines thermodynamics concepts and systems, particularly air conditioners. The principles upon which these systems are built, namely the first and the second thermodynamics laws are analyzed. Air conditioner performance and efficiency is also examined under the two laws. The second law of thermodynamics helps in determining the effectiveness of thermodynamics-based systems and is used in this paper to determine the efficiency of air conditioners. This paper finally makes recommendations based on calculations that determine the levels of efficiency of air conditioners.

Introduction

Air Conditioning, which involves the processes of heating and cooling, is an essential part ...

Music in Silent Films

According to Kassabian, music in films has three main functions: first - that it is used for identification, then for setting the mood, and finally as a form of commentary for the film (53-56). Oftentimes, the type of music used for identification is quite different from the music that is used for setting the mood and making a commentary. In silent films, music is used mostly to set the mood, and to provide unity when there is disconnect between the visual and the auditory when watching a film. The music is the only thing that the viewers hear because the director or ...

Abstract.

In this laboratory work we’ll gain experience in performing synthesis of Nylon 6,6 from hexamethylene diamine(1,6-hexanedienamine) using its aqueous solution and adipoyl chloride dissolved in cyclohexane. We will find the weight of obtained dried nylon rope and calculate its percent yield.

Procedures

Firstly we poured 1 mL of 5% aqueous solution of hexamethylene diamine(1,6-hexanedienamine) into a test tube. We proceeded with adding 2 drops of 20% sodium hydroxide solution. Then we slowly added 1 mL of 5% solution of adipoyl chloride in cyclohexane by pouring it down the walls of the tube and watched the ...

Best phrase that anticipates a new discovery is not "Eureka!" but "Wow, cool!"

Throughout the history of science, many discoveries have been made by accident. Sometimes the researcher saw the potential in a completely irrelevant things, or even in the remnants of a failed experiment, making a mistake a manifestation of intuition. Other discoveries took place after a period of despair that engulfed the scientist following a failed experiment. As a result of an error or "unfortunate" coincidence of circumstances, there appeared not a single discovery, but a large set of findings, ideas and discoveries in various fields of science Penicillin. The penicillin was discovered in 1928. The author of the accidental invention was Alexander Fleming, who, at the time, ...

Abstract

The seawater forms 97% of water of the world, and the icecaps account for 2%. The portion of water available for human consumption is barely 0.5% and that also in aquifers. The widening gap between availability and requirement of potable water especially in the Gulf countries has necessitated newer methods and technologies for production of water suitable for human consumption. This situation in the Gulf region has developed due to non- availability of surface water, high growth of population and urbanization, and water depletion. The present paper takes account of the desalinization of seawater plant established in Abu Dhabi ...

Power quality- Defined as set of electrical boundaries that allow a component to operate in its specified manner without loss of life expectancy and performance. The conclusion of god or bad power depends on the end user/ equipment. Power quality problems are caused by power frequency disturbances, electromagnetic interference and electrostatic discharge.

Loads.

- Frequency disturbances- Voltage sags or total power loss as the result of lightning/ contact with trees. Motors get asymmetrical- Caused by starting on large loads, therefore, current starts at a high level and flattens off over two to eight seconds. For example in starting a 50-hp induction motor at ...

Spina bifida is neural tube defects that are caused by ecological and hereditary factors that are not yet fully understood. There is no known cure yet for Spina Bifida condition, the damaged nerve tissue cannot be replaced. Some surgical interventions depend on the severity of the disease. In the worst case scenario, if the severe conditions are detected earlier through ultrasound, abortion is recommended. Folate, also called folic acid is a B group vitamin that can prevent most neural tube defects. The recommended dose for the women who are planning to become expectant is 0.5 mg every day for a ...

- Introduction A compound light microscope represents two or more lens. The term compound refers to multiple or mixture. In compound light microscope built with binocular lens and objective lens. The binocular lens present near the eyepiece and objective leans near to nosepiece. The objective lens helps in enlargement of images and also to collect the light source. According to the requirement the objective lens also changes. In advanced compound light microscope the phase contrasts also possible. In earlier 1595 Zacharias Janssen invented the first light microscope using collapsing tubes. It produced a magnification of 9x. Now the magnification ...

Exercise 1: Investigation of the Testes and Ovary

- Why are the testes located outside of the body in the scrotum? The testes work best at temperature lower than the body temperatures. Therefore, process of spermatogenesis takes place optimally at temperatures slightly less than that of the body and hence the testes are located outside in the scrotum. - What process occurs in the seminiferous tubules? The seminiferous tubules form the site for germination, maturation, and transportation of the sperm cells within the testes of the male animals. The processes are called spermatogenesis. The process of meiosis takes place within the seminiferous tubules. The ...

1. Abstract The sodium iodide scintillator detector is a very important type of inorganic scintillators. The main function of this scintillator is to detect gamma rays by interaction of ionizing radiation and the materials of that scintillator. In this experiment, we learned the applications of this detector and how the process of detecting happens. 2. Introduction This lab experiment is designed to make the student learn about scintillation detectors and how do they detect gamma and beta ray such as the effect of a sodium iodide NaI(Tl) scintillator. This type of detector the scintillation materials interact with ...

Abstract

All cells in a living organism require energy to drive various cellular activities such as transport of molecules and movement among others. The rate of cellular respiration may be affected by the substrate concentration, pH level and enzyme concentration among other factors. This experiment aimed to study the rate of cellular respiration in isolated mitochondria under different conditions. It was hypothesized that if the concentration of the substrate is increased then there will be an increase in the rate of cellular respiration. Mitochondrial suspension was used as the source of succinate that was used as the substrate. The level of ...

Abstract

A polymerase chain reaction also known as PCR refers to a technique that is used in the amplification of a DNA fragment making huge numbers of the original fragment. The process uses an enzyme known as DNA polymerase to multiply the DNA fragment. Other components that are necessary for a PCR reaction are the DNA template that is provided by the sample being multiplied, the primers, and nucleotides. The experiment aimed to examine a number of human DNA polymorphisms, the PV92 Alu polymorphism and the mitochondrial control region using human DNA. This was achieved by isolating the mitochondrial DNA from the mouth cells ...

1. Introduction: Mass communication and technological advancements go hand in hand. In easy word, both of them act as each other’s complements. With progressing times and advancement in every phase of life, every process of communication has evolved and that includes mass level interaction too. There are a number of different mediums of mass communication. Over the history, humans have invented and witnessed the most amazing technological inventions in the field of mass communication. Some of these mediums turned to become less functional and not capable of keeping up with the global progress. However, a few mediums out of ...

Pasteurization is a process that involves heating of raw milk to a certain temperature within a given set of time. This process kills harmful bacteria found in unpasteurized milk, for example, Salmonella, Listeria and E coli responsible for food borne illnesses. These bacterial organisms are responsible for human diseases such as Typhoid, diphtheria, Listeriosis and tuberculosis. The process was first initiated by Louis Pasteur in the year 1864. Pasteurized milk can stay for a certain period without refrigeration. However, refrigeration especially after opening the seal, is still necessary because of some nonpathogenic bacteria that because food spoilage and is non-receptive for heating. ...

Aim: To separate Green Fluorescent Protein (GFP) using poly-acrylamide gel electrophoresis (PAGE).

Introduction: Bioluminescence observed in many marine organisms is due to a protein called as Green Fluorescent Protein (GFP). Since its discovery, GFP has been useful in biotechnology due to its versatility and ease of transformation in E. coli (Chalfie et al., 1994). GFP is a 26.87 kilodaltons (kD) protein composed of 239 amino acids. It has a barrel structure with a fluorescent chromophore embedded deep in the interior of the protein. The chromophores in GFP are excited at a wavelength of 395 nm, and when the electrons of chromophores drop to a lower energy state they emit fluorescent light of 509 nm (Ormo et al., ...

The miracle of face is a movie that explains the impacts that beauty plays as far as our life is concerned. For example, babies are drawn to beautiful faces, and they tend to spend a lot of time scaring at them. But when it comes to ugly faces, they cannot withstand scaring at them-most of the time they will cry while looking for an escape since they are scared by ugly faces. Research has been conducted, and it clearly depicts that even older individuals are scared when it comes to socializing with scary people. Henry having his eye removed-due to facial ...

Euthanasia, which is regarded as the practice of voluntarily/intentionally ending life so as to relieve pain and suffering, has attracted a heated debate in the social, medical and religious circles (Heather, 1998). The definition of this term varies depending on the country in question. For instance, in Holland, it is regarded as termination of the life of a patient by a medical doctor following the patient’s approval (Heather, 1998). In the UK, the British House of Lords Committee on Medical Ethics holds the opinion that this is a practice executed with the aim of ending life in order to relieve burdensome suffering ( ...

Instrumentation

Advantages and disadvantages of different types of photomultiplier tubes (PMT) in the context of the gamma camera Tubes with GaP(Cs) The Tubes with GaP(Cs) is an example of a PMT. Fliyckt and Marmonier (2009) state that one of its advantages as the high secondary emission coefficient of the GaP(Cs) which enables it to reduce the unexpected fluctuations of gain in most PMTs and therefore, improving the energy resolution. This is especially beneficial for light pulses that can allow the cathode produce only a few electrons. Since the GaP(Cs) also has a dynode, it allow the viewer ...

Interviews

Interview with Spiritual Leader The results of the interview with a Catholic priest is presented below. The discussion was a longer one, but only the responses most pertinent to the topic are included in the following sections. “I” refers to Interviewer while “SL” refers to the priest or spiritual leader.

I: Are you familiar with the case of Dax Cowart and Terri Schindler Schiavo?

SL: Yes. I have followed Terri’s case on TV and I watched the documentary about Dax. Their cases have also been discussed by the book of McDougall & Gorman (2008).

I: What can you say about their injuries?

SL: They suffered so much even during the treatment stage. If I can remember correctly, Dax had to undergo more ...

Introduction

The purpose of this experiment was to determine the speed of sound at room temperature using the microphone connected to a computer. Sound travels at a speed which is comparatively higher than the speed many objects. Consequently, the determination of speed of sound is technically challenging task. Most experiments rely on echo which is a reflection of sound to estimate this speed. The speed of sound at standard atmospheric pressure and temperature of 0º C is 331.5m/s. The experimental value of the speed of sound is expected to be less than the accepted value because low winter temperatures.

Materials and Methods

Materials - Computer ...

Cyber-hate

Cyber-hate is an offence of propagating hate majorly through the internet. It is rampant in the 21st century due availability of devices which enable access to the internet such as smartphones, tablets and computers. Cybercrime has become such a thorny issue that combating it has become the main agenda of many a government. The social websites were also invented in the 21st century. Cyber-hate is so important a topic since it addresses the issues at stake and pertinent to the human race, the shortcomings that come with them and probably considers recommendations for combat of such vices. Cyber-hate can cause trauma ...

Introduction

Every lawyer can prove that modern justice system is not perfect. There are such cases that can be tried for months and even years. When such a case appears, a judge might find it difficult to sentence a defendant. This case study is devoted to a thorough analysis of one of such cases – the case State of New Jersey vs. Sonney Pelham. The essay will be divided into several parts. The first part will contain a brief case descriprtion.The second part –mens rea – will be devoted to the issue of innocence of the defendant. The third part – actus reus- will be dedicated to the ...

Digestion occurs in the gastrointestinal system, which is composed of the gastrointestinal tract (GI tract) and the associated accessory organs.The process of digestion occurs through six steps, namely ingestion, secretion, mixing,digestion, absorption and defecation. (Tortora&Derrickson, 2008).

Anatomy of the digestive system

The GI tract or the alimentary canal is a long winding tube that measures approximately 30 feet (9 meters) in length. The mouth, esophagus, pharynx, stomach, small intestine, large intestine and the anus make up the GI tract.The salivary glands, tongue, teeth, gallbladder, pancreas and the liver make up the associated accessory organs (Tortora&Derrickson, 2008). The mouth. The mouth starts with the ...

Patients and family of patients requesting assisted euthanasia need to be thoroughly informed about the issue and the potential impact of the act of euthanasia in their lives. Euthanasia is defined in the dictionary as mercy killing. This means that the patient is in so much pain or his/her dignity would be further degraded by his/her sickness that terminating his/her life would be more compassionate or merciful. From a medical perspective, euthanasia is referred to as the “act or practice of ending the life of an individual suffering from a terminal illness or an incurable condition” (American Heritage Medical Dictionary, 2007). ...

Abstract

The Boeing Company is a global manufacturer of airplanes, aerospace and defense products. The company, founded in 1916 is currently one of the largest manufacturers of commercial and military aircrafts, with a product range consisting of large wide bodied jet liners such as the 747-8, 787-Dreamliner and 777, narrow body aircrafts such as the 737, military aircrafts, business jets and freighter aircrafts. The company also has product offerings for the defense and aerospace industries and is a major supplier to NASA. The Chicago headquartered company employs approximately 169,000 employees, has presence in over 150 countries and works with over 23,000 ...

Lady Gaga, a famous American singer and songwriter, was born Stefani Germonatta on March 28, 1986 in New York. Her strong musical inclination was observed even when she was very young. She started playing the piano at the age of four, and has strong fascination over the hits by Michael Jackson and Cyndi Lauper. She started out her career in music as a songwriter for other artists, while performing for rock and roll bands. It was when she was eighteen that she decided to quit school and pursue a fulltime career in music. With the stiff competition in the music industry, the young Stefani ...

Brief History

The company was established on 15th November 2012, and the primary objective was to be the leading insurance company in the United States of America. The line of business is insurance but apart from this the company also finances new business. The company provides insurances cover for all categories starting with business risk, accidents, health among many more other. The company has various ways to reach their customers. First they have a customer care department where they address all questions that clients May seek answers. After the customer has served there are questionnaires that they fills to help the company ...

The analysis of different films about a phenomenon compares and contracts their formal qualities to bring out the desired meaning of the scenario. Guanxi as one of the social phenomena in China refers to the basic dynamic of relationships with a personalized networking of influences. The Chinese culture turns out based on Guanxi approach in bringing people together in a social setup. Three movies have ended up identified over YouTube describing Guanxi phenomena in the society. Guanxi: Chinese culture explained, the Chinese and Guanxi and lastly introduction to Chinese Guanxi are the movies for a comparative analysis in this paper. The paper analyzes ...

Summary overview:

The manufacture of beers has been in existence for quite a long while. Similarly, Keg beer has also been around for decades, although it has gone through a series of evolution to make it more desirable to consumers. In the process of all the evolution, the keg has become cost efficient and significantly reduced in its weight. From its initial manufacture, kegs were stored in wooden materials. This later changed as technology advanced, to usage of synthetic kegs which can withhold high pressures. The assembly of keg is simply a process of few steps such as collection of the keg components, ...