Turbidity and solids determination Lab Report Example | Topics and Well Written Essays - 750 words

Turbidity and solids determination - Lab Report Example The standard technique for the turbidity determination is focused around the Jackson candle turbid meter. Estimations made utilizing the candle turbid meter are focused around the way light goes through a suspension that worthy motivations the picture of the fire to vanish. The more drawn out the light way; it brings down the turbidity (Letterman 26). Estimations utilizing this technique are accounted for as a part of Jackson Turbidity Units or JTU. The nephelometer, or business turbid meter, is an alternate basic strategy, which analyzes the power of light scattered by the example under characterized conditions with the force of light scattered by a standard result under the same conditions. The higher the force of scattered light, the higher the turbidity. Estimations made utilizing this strategy are recorded within Nephelometric Turbidity Units or NTU. Complete solids allude to the matter or buildup that remaining parts after vanishing and drying of water test. Lt incorporates suspended solids that could be separated out, and the disintegrated solids that pass through the channel. Settleable solids are those suspended solids that will settle out by gravity under tranquil conditions. Volumetric and gravimetric tests could be utilized to focus the bit of the solids that are settleable-Gravimetric investigation is frequently utilized for the determination of solids. This includes cautious weighing of channels and dishes previously, then after the fact example sifting and drying (Letterman 50). Tests must be precisely measured, weighed and recorded with a particular end goal to acquire compelling results. The turbid meter was turns on and let to warm for 15 minutes. Checking was done on the turbid meter using the standards in the black cases near the instrument. The appropriate range was selected beginning with a higher range. Filled the sample vial with a well-mixed

Global Marketing project Essay Example | Topics and Well Written Essays - 500 words - 1

Global Marketing project - Essay Example Furthermore, some cultures prefer to use herbal drugs for purposes of cleaning their teeth. This cultural value is common in most countries of Asia and Africa (Jeannet and Hubert, 33). People might be reluctant to try new products, and hence the company should develop persuasive types of advertisements. Aesthetics is also another cultural factor that Colgate should consider while developing its marketing campaigns. Aesthetics refers to a sense of beauty or good taste. To have an aesthetic value, the company should consider the methods it uses to package the Colgate product. The company should package its products in a manner that is attractive to the eyes of its target customers. This involves using good colors to design the packages of the product (Jeannet and Hubert, 39). Furthermore, there is a need of developing a good brand name for the company. Language is an important factor that should determine the marketing capability of an organization. In developing a marketing campaign, an organization should use the language that is clearly understood by every people. For example, when marketing Colgate in England, the company should use the English language (Ryan and Calvin, 22). The same applies in China, and other regions of the world. Religion plays a role in determining the marketing campaign of Colgate. Christianity, Hinduism, Islam, and Buddhism are the major religions in the world (Paley, 56). For example, one of the religious principles of Islam is the separation of sexes. This would give the marketer an opportunity to access females, and advertise their products. Religion affects the consumption patterns of a particular group. The Islamic teachings does not allow for exorbitant profits, hence the organization will have to analyze its pricing strategy. Making exorbitant profits is a sign that the company is exploiting its workers and consumers. The level of education is an important element that a company has to consider while

FMI Studies in Obesity

FMI Studies in Obesity Obesity: insights from fMRI imaging studies Abstract One-third of the US adult population is obese. Obesity is associated with serious medical complications and costs a lot of money. In my paper, we will study this phenomena with fMRI (functional magnetic resonance imaging) when subjects were at resting state (subjects were instructed simply to keep their eyes closed and to not think of anything in particular). Before this, we postulate that there will be disruption in neural circuits, which result in obesity. There are four circuits that we mainly focus on: (a) reward, located in the nucleus accumbens (NAc) and the ventral pallidum; (b) motivation/drive, located in the orbitofrontal cortex (OFC) and the subcallosal cortex; (c) memory and learning, located in the amygdala and the hippocampus; and (d) control, located in the prefrontal cortex and the anterior cingulate gyrus (CG). We used SPM, which based on Matlab, to analyse our data, and processed the results by GCA (Granger causality analysis). Through it, we will get the connection between two ROIs(region of interesting). Key words: obesity; fMRI; resting state; GCA(Granger causality analysis) Introduction Obesity is a global problem with the improvement of our life. There are one-third of US adult population who is obese, whose body mass index(BMI)≠¥30 kg*m-2.[1] Undoubtedly, obesity costs a lot because it is associated with serious diseases(e.g. diabetes, heart disease, fatty liver and some cancers)[2,3]. What lead to obesity are complex and ambiguity, such as social and cultural factors, environments that promote unhealthy eating habits and physical inactivity, individual factors, etc [4]. Obesity with long time can result in function changes in human brain, but we do not know how this works. New imaging technologies such as positron emission tomography (PET) and functional magnetic resonance imaging (fMRI) have provided new ways to investigate the relationship of human brain. Much of previous studies were based on PET images which focus on the brain dopamine system, they found that there are different between normal and obese in DA system. Methods Based on previous studies, we study function changes of human brain by fMRI. On account of discover that others found before, we support some hypotheses that obesity can result in difference between normal and obese. We focused on four brain circuits in our research which were discussed in drug-addiction. As well, what we found maybe provide a method to treat obesity. There are two groups, one is normal and the other is obesity. The information of subjects are showed in Figure1. In our experiment, there were three groups, which were obesity before surgery and after one month, compared with the normal control. We collected data form TangDu Hospital. During scanning, subjects were asked for closing eyes Figure1:  Subjects Information. StandardDeviation(STD). Body Mass Index(BMI). Yale Food Addiction scale(YFAS). Sympton Check List 90(SCL90). without thinking anything but waking. Before scanning, they filled a questionnaire, which include depression, anxiety, and so on, to see their mental state. In this address, we just analysed the data that scanned before surgery and normal control. Obesity involved multiple brain circuits Obesity can result in multiple variation, however, there are four circuits which are very important in obesity: (a) reward, located in the nucleus accumbens (NAc) and the ventral pallidum; (b) motivation/drive, located in the orbitofrontal cortex (OFC) and the subcallosal cortex; (c) memory and learning, located in the amygdala and the hippocampus; and (d) control, located in the prefrontal cortex and the anterior cingulate gyrus (CG). These circuits work together and change with experience[5,6]. Moreover, there are other circuits involved in obesity which we will study further. Four circuits in obesity We processed data through SPM,[7] which is based on matlab. After that, we analysed the data by GCA(Granger Casual Analysis)[8]. At resting state, we found that there was abnormal in motivation/drive circuit which receded in obesity than normal (figure2). Because of the exception of motivation, it could lead to disorder of other circuits. In reward circuit, the saliency value to food stimulation was reset in obesity, which resulted in overeating to reach satisfy. Circuit of memory and learning maybe influence individual habit. When somebody who is overweight saw food or some place for more time. He or she would remember the stimulation and when he or she met it again, it would arouse memory to drive someone to get it. We also found that there was reduction in control circuit. Due to this reduction, obesity can not control their eating behavior very well even if they were full. Based   Figure2:Result of GCA [10] . on these disorder, we postulate that long-term obesity destroyed human brain function  through the top-down modulation[9]. Vulnerability to obesity A challenging problem in the neurobiology of obesity is to understand why some individuals become obese while others do not. Genetic factors are estimated to contribute between 45% and 85% of the variability in BMI [3,4]. Beyond that, we hypothesize that decreased sensitivity of reward circuit and the disorder of control circuit in obesity would lead a subject more or less vulnerable to food. At the same time, the environment that subjects could get high calorie food was significant. Because of these findings, obese could lose fat by intervening the brain circuits or controlling the environment around obesity. Discussion In our study, we just focused on four brain circuits. There were other circuits which involved in obesity. In further study, we would find them and research their function. In the future, our discover maybe be applied to clinic treatment with less wounds. There are some limitation in our experiment, for example, we didn’t get the result of fMRI what was gotten when subjects were at tasking state(somebody lies on bed with seeing images which are about low or high calorie food). In the further research, we will combine these result and obtain an excellent conclusion. Acknowledgments This work was supported by National Natural Science Foundation of China. My tutor gave me help on many fronts. I have to appreciate upperclassmen who gave me help too. The doctors who scanned subjects, the subjects who coordinated our experiment and the authors who provided idea should be given great appreciation. Finally, thanking Dr. Karen for teaching me how to address our experiment. References [1] N.D. Volkow, Gene-Jack Wang and R.D. Baler, Reward, dopamine and the control of food intake: implications for obesity, Trends in Cognitive Sciences January 2011, Vol. 15, No. 1. [2] Finkelstein, E.A.et al.(2009) Annual medical spending attributable to obesity: payer-and service-specific estimates. Health Aff.28, w822–w831 [3] Baessler, A.et al.(2005) Genetic linkage and association of the growth hormone secretagogue receptor (ghrelin receptor) gene in human obesity. Diabetes 54, 259–267 [4] Silventoinen, K. and Kaprio, J. (2009) Genetics of tracking of body mass index from birth to late middle age: evidence from twin and family studies. Obes. Facts 2, 196–202 [5] N. D. Volkow, J. S. Fowler, and Gene-Jack Wang,(2003) The addicted human brain: insights from imaging studies, PERSPECTIVE SERIES, 111:1444–1451. [6] N.D. Volkow, B. Rosen, and L.Farde, 1997. Imaging the living human brain: magnetic resonance imaging and positron emission tomography. Proc. Natl. Acad. Sci. U. S. A. 94:2787–2788. [7] ReHofMRI1.0 (by Dr. HE Yong, free download from http://www.bic.mni.mcgill.ca/users/yonghe) [8] Mingzhou Ding, Yonghong Chen, Steven L. Bressler, Granger Causality: Basic Theory and Application‎ to ‎Neuroscience†, Preprint submitted to Elsevier Science,2008.02.07. [9] Wen X, Liu Y, Yao L, Ding M (2013) Top-down regulation of default mode activity in spatial visual attention. J Neurosci 33(15): 6444 –6453 [10] Mingzhou Ding, Yonghong Chen,(2006) Granger Causality: Basic Theory and Application to Neuroscience, Preprint submitted to Elsevier Science, arXiv:q-bio/0608035v1 Cai Weiwei

The Meaning of Love in Shakespeares Othello Essay examples -- GCSE En

The Meaning of Love in Othello      Ã‚   The Bible says that 'all else is redundant without love', a most profound and relevant statement underlining the tragedy of Othello; in the absence of love, the Moor's fortunes plummet, so that he loses not only his respect and his posting but his life and that of his wife also. However, to truly understand the depth of this tragedy, it is essential to understand from where Othello, the protagonist, is coming before the arrival of his peripiteia, his falling out of love and into jealousy. It is therefore vital to understand the meaning of love in Othello, not only to fully portray Othello's fall from grace, but to understand many of the actions and views of the other characters in the play. It also enables the reader to understand what Shakespeare is trying to say about the world in general through his use of love. There are in Othello, as in life, many different types of love, with some characters displaying different sorts of love depending on with whom they are sharing their love. Probably the most obvious love is between Othello and Desdemona, characterised by their happiness to see each other after Othello's separation due to the storm: Othello: O my fair warrior! Desdemona: My dear Othello! Othello: ... O my soul's joy, If after every tempest come such calms May the winds blow till they have weakened death. The emphatic language and hugely powerful imagery (the calm after the storm, the winds blowing until they weaken death, the examples) employed by Othello, as well as the short exclamations on first seeing each other indicate a feeling of true delight to once again be in one another's presence. However, and this is evident in the extract above, Othello and Des... ...ty and Fortune.† Readings on The Tragedies. Ed. Clarice Swisher. San Diego: Greenhaven Press, 1996. Reprint from â€Å"The Noble Moor.† British Academy Lectures, no. 9, 1955. Kermode, Frank. â€Å"Othello, the Moor of Venice.† The Riverside Shakespeare. Ed. G. Blakemore Evans. Boston, MA: Houghton Mifflin Co., 1974. Mack, Maynard. Everybody’s Shakespeare: Reflections Chiefly on the Tragedies. Lincoln, NB: University of Nebraska Press, 1993. Muir, Kenneth. Introduction. William Shakespeare: Othello. New York: Penguin Books, 1968. Shakespeare, William. Othello. In The Electric Shakespeare. Princeton University. 1996. http://www.eiu.edu/~multilit/studyabroad/othello/othello_all.html No line nos. Wright, Louis B. and Virginia A. LaMar. â€Å"The Engaging Qualities of Othello.† Readings on The Tragedies. Ed. Clarice Swisher. San Diego: Greenhaven   

Examples of How You Would Protect the Rights and Promote the Interests of Disabled People Essay

†¢Respecting and maintaining the dignity and privacy of service users †¢Promoting equal opportunities for service users and carers Example: If encounter a disabled patient that needs to take a bed bath you and he/she cannot manage to give bath to his/herself, first of all you need introduce yourself to them, and explain why you are going to give them a bath and make sure to close the door/curtain for their privacy and always put a cover them if you are going to give them a bed bath. Example: in some schools there are disabled people who are willingly to learn and achieve new goals. And in some cases there are no ramps for the disabled student in school. The college must have ramps and lifts for the disabled student because some of them are in wheel chairs and they can’t manage to climb up in the stairs Give 2 examples of how you would strive to establish and maintain the trust and confidence of disabled people: †¢Being honest and trustworthy †¢Respecting confidential information and clearly explaining agency policies about confidentiality to service users and carers Example: A patient tells you about something that happened to her a long time ago and asks that you never repeat it. Being trustworthy, you never repeat or tell anyone about the secrets of others. Example: The doctor is asking her nurse if how is the treatment of their patient in the public area then the nurse remind the doctor that they are in public area then the nurse need to move place where no one can hear what will the nurse is going to say. Give 2 examples of how you would promote the independence of disabled people while protecting them as far as possible from danger or harm: †¢Following practice and procedures designed to keep you and other people safe from violent and abusive behaviour at work †¢Promoting the independence of service users and assisting them to understand and exercise their rights Example: The patient asked the nurse if she can change the bedding because she is soaking wet. But before changing the bed, the nurse needs to lift the patient and move her into another bed because her patient is unconscious. The nurse needs to call a colleague to help her lift the patient to avoid the wrong technique of manual handling and lifting. Example: There is this patient who is in walk therapy and now this patient wants to use the toilet. Then she asked you not to help her but you know that she can’t handle herself. If you can still help the patient and promote her independence by telling that you will be helping her to stand up to bed. And if crutches are visible, the patient can use it for walking without your help but you need to make sure that you are watching your patient. Give examples of how you would respect the rights of disabled people whilst seeking to ensure that their behaviour does not harm themselves or other people. †¢Following risk assessment policies and procedures to assess whether the behaviour of service users presents a risk of harm to themselves or others †¢Taking necessary steps to minimise the risks of service users from doing actual or potential harm to themselves or other people Example: If you are working in kitchen inside the hospital. And you are about to do meals for the patients, you need to follow the procedures on how will you reduce the risk. Washing hands is the main thing you need to do. Usually before touching any utensils you need to make sure that you are clean and tidy. E.g. hair must be tied up, no jewelleries, make sure you have aprons, clean hands and nails. You can also wear personal protective equipment (PPE) if at risk of exposure to blood and bodily fluids, saliva, mucus, urine, faeces. Example: Give examples of how you would uphold public trust and confidence in social care services whilst providing a service a service for disabled people. †¢Form inappropriate personal relationships with service users †¢Abuse, neglect or harm service users, carers or colleagues †¢Put yourself or other people at unnecessary risk Example: Example: Give examples of how you would be accountable for the quality of your work and take responsibility for maintaining and improving your knowledge and skills about disabled people. †¢Maintaining clear and accurate records as required by procedures established for your work †¢Working openly and co-operatively with colleagues and treating them with respect Example: Two different nurses has been asked to give medication to a disabled child, the first nurse who has duty in the morning has given the right dose but the first nurse forgot to write the time when did he/she gave the medicine so this person write the wrong time of medication. When the second nurse came in this nurse also gave the right dose of a drug but the problem is the nurse didn’t know that the record of time isn’t righ and situation made to slow down the heart rate of the child. This is an example of inaccurate records. To avoid this kind of situation you need to know the †five rights† before giving medication. ïÆ' ¼Right Patient ïÆ' ¼Right Dose ïÆ' ¼Right Drug ïÆ' ¼Right Route ïÆ' ¼Right Time

Imprisonment In This Way For The Gas English Literature Essay

Imprisonment: it can take many signifiers, traditional imprisonment in a penitentiary, a non actual signifier of feeling imprisoned by being impoverished, and the actual signifier, a concentration cantonment. But the signifier that is rather misunderstood and undertaken is imprisonment in literature. Imprisonment in literature can germinate and stem out so many different ways. You could depict the life of a concentration cantonment victim, to a immature male child trapped by his parents in his place, or a immature adult male populating up in trees. This signifier of imprisonment is the most unostentatious signifier of seeing imprisonment, although many plants of literature show us how their characters are imprisoned. Its dry how a adult male sitting in a prison will read a fresh, or aggregation of short narratives, who might non be in the same state of affairs as him, but understand what is traveling on to him, that imprisoned supporter. Tadeusz Borowski and Italo Calvino have master fully incorporated and portrayed the motive and subject of imprisonment into their plants This Way For The Gas, Ladies and Gentlemen and Baron In The Trees severally, along with enticing and elaborate enunciation, their plants make for great literature. This Way for the Gas, Ladies and Gentleman, is written by a Polish Holocaust subsister Tadeusz Borowski, and is the rubric piece and first narrative of his aggregation of short narratives. Borowski was non one of the Jews, but a poet who suffered from depression. For this ground, the Nazis had sufficient ground to confine him at Auschwitz and Dachau because he was considered a political captive. Borowski ‘s positions toward his fellow captives and the Nazis were reasonably different than usually seen by concentration cantonment subsisters, chiefly because he was non Judaic. Harmonizing to Karen Bernarda, â€Å" it was n't that Borowski ‘s viewed his captivity in any more positive footings than the Jews with who he was imprisoned with, but he does non look to be able to divide the captives and the Nazis into scoundrels and victims. † In the narrative, This Way For The Gas, Ladies and Gentlemen, the storyteller Tadek, has become a member of a group called â€Å" Can ada † , which was responsible for rummaging through the Jews single properties in hunt of any concealed hoarded wealths they can salvage. Tadek, nevertheless, does in fact know that most or all these people coming off the trains are traveling to be sent to the gas Chamberss, and yet decides non state them this. During this clip, nevertheless, Tadek feels profound indignity about his occupation, but he besides believes the Jews are the 1s responsible for their imprisonment in the concentration cantonments, and besides feels it was the heartsick Jews who have destined him to experience ashamed of himself. Borowski says, â€Å" [ aˆÂ ¦ ] I am ferocious, merely ferocious with these people-furious because I must be here because of them. I feel no commiseration. I am non regretful they ‘re traveling to the gas chamber. Curse them all! I could throw myself at them, crush them with my fists. ( Borowski 116 ) † The unjust statement that Tadek is seeking to demo is that even the concentration cantonment captives who worked for the Nazis suffered every bit much as the Jews did, even though they were a*llowed to last. Bu*t they were besides forced to wo*rk for the Nazis which was, for Borowski, even more dehumanizing than being allowed to decease. Captive workers were forced to transport dead Jews to the crematory, every bit good as informant countless other sickening and ugly Acts of the Apostless. Not merely is Tadek imprisoned physically, he is imprisoned mentally every bit good. Just the sheer fact that person is running your life, and non allowing you do your ain determinations or picks, makes you experience as though you are an captive slave. If you were non mentally capable of taking this into consideration it was really improbable that you would hold survived in the Holocaust. It took a great trade of mental and physical strength to acquire through the imprisonment techniques of the Na zi government. Set in the peaceable vale of Ombrosa during the period of rational and societal agitation, Italo Calvino ‘s The Baron in the Trees relates the narrative of Cosimo Piovasco di Rondo , along with Cosimo ‘s brother Biagio, whom is the storyteller, provides the history and long standing tenseness of their household. Cosimo ‘s male parent, Baron Arminio, married the General of the War of Succession, Corradina. The Baron, who is â€Å" half-mad with a malicious run † , seems to mistreat his kids continuously ; and while Corradina is contending in the war on horseback it finally causes the kids to run rampantly, go brainsick, and finally non listen to their male parent. One twenty-four hours, when the Baron invites the Courts of France to tiffin at midday, Battista arrives with her new Gallic culinary art repast, snails. When Arminio forces Cosimo to eat the snails, it comes evident to Cosimo and the reader that he can no longer manage his male parent ‘s maltr eatment and shouting. Fling from the tabular array and ramping out of the house, Cosimo uses his ability to mount up a unrecorded oak tree in the backyard. In contrast to This Way for the Gas, Ladies and Gentleman, Cosimo escaped the imprisonment and rough jokes of his male parent in order to populate a better life. However, Cosimo was come ining into another captive life style, one in the trees. Bing that Cosimo is imprisoned in the trees, he is deprived of the points, pleasances, and chances that lie merely beneath him on the land, This would take one to the idea that your pick will pin down you, whether it be an experiential pick or non. Your pick will take to a different way, a way that has an unpredictable hereafter. Possibly an captive life style is merely inevitable. Possibly with every determination you make you are come ining more and more into the imprisonment of your ain life. Unknowing what will go on in the hereafter, Cosimo jumps out of the trees and into the hot air b alloon, he now becomes imprisoned within that hot air balloon for an unknown sum of clip. Harmonizing to Jessica Page Morrell, â€Å" Whatever your themes-abandonment, loneliness, anarchy, justness, the dangers of seduction-the scene can heighten these constructs. † In This Way for the Gas, Ladies and Gentleman, Tadeusz Borowski provides the grotesque, inhumane, scene of the Holocaust in order to supply a double penetration to the life of the Judaic and non-Jewish captives in the concentration cantonments. Borowski gives us a brief thought of how stray these cantonments were, and how he himself was isolated. Morrell states that â€Å" geographics and conditions are used most frequently as devices for isolation, † and being that these concentration cantonments were so far from any type of civilisation it is an first-class scene and topographic point for the short narratives. Right off Borowski starts his first short narrative with, â€Å" All of us walk around naked. The delousing is eventually over, and our stripy suits are back from the armored combat vehi cles of Cyclone B solution [ aˆÂ ¦ ] the heat is intolerable. The cantonment has been sealed off tight ( Borowski 29 ) . † This is a premier illustration of how scene enhanced the subject of imprisonment all while demoing the inhumane and unethical patterns used by the Nazis. The scene of Baron In The Trees is unvaried throughout the novel, but the chief scene would be in the trees. From the trees, Cosimo explained to his brother, he could see the Earth more visibly. Free from the dull modus operandi of an earthbound being, the Baron had antic escapades with plagiarists, adult females and undercover agents, and still had clip to read, and survey. Cosimo ‘s imprisonment, was non bad at all times, he got to bask some of the pleasance that people on the land have the award of making. The scene of Baron In The Trees non merely enhances the subject of the novel, but it besides develops a sense of topographic point that plays â€Å" an synergistic facet of the fictional novel that saturates temper and intending all while doing the reader rely on ocular and centripetal mentions ( Morrell 171 ) . † Harmonizing to the Merriam-Webster dictionary imprisonment agencies, to set in or as if in prison ; confine, and literature means inventive or originative authorship. When put together, the thoughts are implausible ; the writer takes the reader into a whole other universe. This Way For The Gas, Ladies and Gentelmen and Baron in The Trees, are two first-class plants of literature which portray the imprisonment of their several characters finely. Word Count: 1,454