Thursday, August 15, 2019

Food Adulteration

Effect of food adulteration on the health of people Abstract of the report: Introduction to Food Adulteration: Adulteration – is a term legally used to define any kind of food product that does not meet the standards set by the centre or the state. The Prevention of Food Adulteration Act states that any substance that may be used for adulteration can be called as an adulterant. †¢ Adulteration could mean any of the below: Substitution with a cheaper or inferior quality substance – in part or whole †¢ Articles being packaged and kept under conditions that are classified as insanitary †¢ Any food article infested with insects, or consisting of decomposed , rotten or filthy stuff †¢ Substance being obtained from an animal affected from disease †¢ Articles containing poisonous materials †¢ Articles that contain coloring substance that has not been prescribes for use or contains a prescribed coloring substance beyond the prescribed limits †¢ The above point is true for preservatives as well Quality of an article is not up to the prescribed standards As a part of this report, we intend to explore the effects that food adulteration has on the health and lives of the victims, look at some of the most common forms of food adulteration that takes place in our country as well as around the globe. We will also briefly look at the laws that are in place to protect us from food adulteration and their implications on controlling food adulteration. Another major focus point of our report will be to identify ways that enable people to identify whether a food product is adulterated or not.

Wednesday, August 14, 2019

The Word “Ghetto”

A word’s meaning can usually be traced back for hundreds of years. Over such long periods of time, words become manipulated, many times to the point where the meaning changes entirely. This is the case with the word â€Å"ghetto. † The word ghetto can be traced all the way back into the 1500’s. This word has infiltrated itself into today’s society and culture seamlessly. However the current definition of the word is far from what the original definition was. Perhaps due to the connection that the word ghetto has with urban culture, the word has evolved over time to have a more positive, less intolerant meaning.The word ghetto, which would come to be used throughout Europe to describe communities of isolated minority groups, originated in Venice in the 1500’s. According to the Oxford English Dictionary a ghetto was â€Å"The quarter in a city, chiefly in Italy, to which the Jews were restricted† (OED). In 16th century Italy, Pope Paul IV estab lished ghettos in Venice as a place of confinement for Jews. His main goal was to gain maximum economic advantage from the Jews’ presence while ensuring minimal social contact with Jewish people.In 1516, seven hundred Jews were forced to move to one small part of Venice, then an abandoned site of a 14th-century foundry that produced cannons. This area known as the â€Å"Geto† was an old Venetian dialect for â€Å"foundry† from the Italian verb gettare which means to pour or to cast, while the island across from it on which waste products had been dumped became known as â€Å"Il terrneo del Ghetto. † The word ghetto in its new usage did not remain long confined to the city of Venice. Generalization of the term helped the word to include all enclosed quarters of Jews in Europe.By the Pope’s edict, Jews remained enclosed in ghettos for two centuries until 1797, when Napoleon and the French army invaded Italy. At that time the ghettos were disbanded an d the Jewish people who lived in them were allowed to go wherever they pleased (holocaustresearchproject). Having immigrated to new countries, Jews tended to congregate in particular areas of a town or a city even when no longer forced to do so as did many minority groups living in a foreign country. This was a matter of choice. The Nazi’s eliminated the choice. â€Å"Ghettoisation† appeared in the countries occupied by Germany during World War II.After their 1939 invasion of Poland, Germans tried to control the sizable Jewish population by forcing Jews, and also Gypsies, to reside in marked-off sections of towns and cities the Nazis called â€Å"ghettos. † Altogether the Germans created at least 1000 ghettos. The largest was in Warsaw, Poland, which was the location from where the Nazis transported more than 300,000 prisoners to death camps. The Warsaw Ghetto was also the site of the largest and most significant Jewish uprising, and the first urban uprising in German occupied Europe (holocaustresearchproject).The Germans usually marked off the oldest and most run down areas of a city for a ghetto site. Thus the word â€Å"Ghetto† came to be associated with cramped dilapidated housing, appalling sanitary conditions, inadequate and poor food quality, absence of medical supplies and facilities that were all common aspects of ghetto living. Inhabitants often died of starvation, disease and exhaustion within the ghetto. These connotations remained attached to the word ghetto even up until modern times. In America, the word changed and evolved.Today, the term ghetto applies primarily to blacks in Northern U. S. cities. While all major immigrant groups coming into the U. S. establish their own residential areas, blacks ended up more segregated then most. Scholars have argued over whether or not poverty created ghettos in America or whether the ghettos created poverty. In any event, the connotation of the word ghetto in America became asso ciated with large-scale housing projects and inner city neighborhoods inhabited by black people who suffer from harsh living conditions.Because of such harsh living conditions, these areas have become notorious for crime, drugs, and violence. Thus the connotation of the word ghetto in America has stayed true to its original usage. It is used to this day to describe places of racial segregation (bos. frb. org). While the word ghetto still is associated with impoverished living environments, perhaps because of gentrification the word ghetto has come to have positive slang connotations as well.For example, the Oxford English Dictionary (OED) defines the expression â€Å"ghetto fabulous† or â€Å"ghetto fab† as â€Å"an ostentatious or flamboyant lifestyle or manner of dress, associated with the hip-hop subculture and characterized as a marker of status in economically disadvantaged urban neighborhoods. † This is a perfect example of how the way we use the word ghet to has changed dramatically over time. The word became part of hip-hop culture in the 1990’s. It was used in a good way for the first time.To describe someone who wanted to be part of that way of life as â€Å"ghetto† or â€Å"ghetto fab† was a complement. It was something that the world had never seen before. The creation of slang words and expressions is one of the ways that language changes over time. A group will use a certain word and after time, it may become widely used. Then it can become a part of most people’s vocabulary. Instead of being a noun with the most negative connotations of poverty disease and even death, the word ghetto is currently used as an adjective to label certain clothing, style, and even attitudes.There are certain brands of clothes that in many cases are described as ghetto. This could be because of the way they look (baggy, brightly colored) or because of the fact that the people who wear them frequently live in urban areas. The word ghetto is used for many reasons. Due to our culture and our society many times the word gains negative meaning. Generalizations may cause people to believe that people from the ghetto have less moral values than someone from out of the ghetto. However, the true definition of the word says nothing about morality.Although the word has a myriad of meanings, it is still understood in a variety of conversations (123helpme). Did the word ghetto really go from being such a negative term to such a positive one while somehow still maintaining part of its original meaning? That’s exactly what the word has done. The bridge between the two polar opposite meanings can probably be attributed to the fact that each has something to do with the city or urban areas. This is just about the most ameliorated a word could ever get.After a few centuries of word evolution, the word ghetto has become part of our culture in a positive way, rather than a negative one. The word has been throug h an incredible amount of semantic change. Through the process of broadening, the word has gained many new meanings. It no longer describes a quarter of an Italian city in which Jews were forced to stay in. It no longer has to describe a run down, over populated city such as Brooklyn, New York. The word ghetto can be used as an adjective now. It can be used to positively describe someone or something.Semantic changes such as broadening and generalization have brought about countless new usages and meanings to what was once a very specialized word (COHA) The word has been altered over time to become much more of a slang term. Many would argue that this term has become slang because of the way it is used by the younger generations. While it shouldn’t be considered a totally different word, the word ghetto represents entirely different meaning then it used to. The word has been used in and seen in such a wide variety of ways that it rarely gets used to describe what it was nitia lly meant to. The real meaning of the word ghetto does not mean much anymore because there is no longer a place where Jews are forced to live or for that matter a place where any group or minority is forced to live. The word now depicts a disadvantaged section of a city or town. The word ghetto was used in America most frequently in the 1970’s. Before that it was probably used a lot more internationally due to the fact that most ghettos in America did not exist until around the 1950’s. In the 1970’s the word is used with certain words very frequently.For example the words â€Å"black,† â€Å"boxed-in,† and â€Å"community. † However over time and into the 21st century the word is used less and less. While the usage decreases, the meaning changes. Today, we see the word ghetto used with words and phrases such as â€Å"fabulous,† â€Å"pimp,† â€Å"track-suit,† and â€Å"gangsta† (COHA). Its evident that as time goe s on, the meaning of the word ghetto is being altered tremendously. The word ghetto is a word that has an important place in not only today’s world, but also in the past. The word contains tremendous meaning for certain groups of people throughout history.For most of these people the word isn’t something they consider a noble word or a cheerful word at all. The people who know best what this word means are the people who experienced the Ghetto, the people who were confined, and people who were restricted. These people couldn’t experience the outside world. They were stuck in what is now defined by the OED as â€Å"the part of the city, especially a slum area, occupied by a minority group or groups. † The term was originally used in Venice, Italy to describe the place where the Jews were meant to live.Eventually the term became widespread. Now used not just for areas where minorities live, but also for poorer areas in general. The word went through the sem antic change of broadening. Ultimately, more than just Europeans in the old world used the word. In later years, the Venetian origin of the word â€Å"ghetto† came to be forgotten, as it was used exclusively in its secondary meaning as referring to compulsory, segregated and enclosed Jewish quarters, and then in a looser sense, to refer to any area densely populated by Jews.Eventually â€Å"ghetto became the general designation for areas densely inhabited by minority groups, almost always for socioeconomic reasons, rather than legal ones as had been the case with the initial Jewish ghetto. Interestingly enough, the word â€Å"ghetto† can be described as a colloquialism, but can just as easily be used as slang. The fact is no one changed the meaning of the word on purpose. This is what happens to words over time. They change meaning time and time again. The word ghetto is no different. The word is a perfect example of language and how it is ever changing.

Tuesday, August 13, 2019

Confucius Essay Example | Topics and Well Written Essays - 500 words

Confucius - Essay Example Born in Qufu, an important city of Lu state of China, by 551 B.C. in a respectable family with military background, Confucius led a very humble, modest and pious life. (Yao, 2000) He always laid stress upon virtue, chastity, humility, benevolence and generosity, the admirable rules aptly attributed to the teachings of the Abrahamic faiths too. Confucianism vehemently maintains unflinching belief in the afterlife and the concepts of reward and punishment entirely based upon man’s activities and behavior during his life on the earth. It is therefore the religion strongly preaches the observing of the good social and moral behavior while interacting with the other members of society. Golden rule enjoys the status of pivotal point of Confucianism, as all the concepts and teachings of the faith revolve around the same. The rule emphasizes upon treating the other members of society in the same manner as one wishes to be treated by others. Moreover, one should not inflict the pain and agony to others, which he does not like for himself or cannot forbear and endure the same. The same is also applied in the exchange of presents, where an inferior or sub-standard article should not be given to the other by preserving a superior one for oneself. Similarly, Confucianism prohibits man from inflicting any type of unpleasantness upon others by applying ill intentions, as the universal laws of retaliation may reciprocate the same to the wrong-doer. Consequently, the rule lays stress upon observing of virtue, kindness, honesty and integrity towards the fellow beings, and strictly forbids adopting of the social evils like wickedness, fraud, cheating, lying, fornication, adulte ry and deceit etc at any cost, as such immoral and cruel actions not only invite difficulties and adversity in human life, but also man will have to be responsible for such misdeeds in the life Hereinafter. Confucianism concentrates upon the best and intimate relationships between the family

Site layout on a confined site Essay Example | Topics and Well Written Essays - 2000 words

Site layout on a confined site - Essay Example The problem comes in the implementation. It is less often technical difficulties that delay a project, the project manager must know his business, and hire crews that understand the mechanics of their individual specialties. The problem often arises in the organization. In many cases, it is managerial issues that trigger challenges at the construction site more than some sort of technical failure. If management is the problem, then a novel strategy becomes the most probable solution. There are a wide range of problems and challenges that can afflict the construction site; these issues - in addition to hands-on management strategies to alleviate them will be discussed at length. The problems include variations on managerial and logistical issues concerning cost overruns, scheduling delays, with the potential to compound each other. This article will develop the hypothesis that the major problems at the construction site represent failures of planning. Where planning is insufficient, t here are a series of likely problems afflicting the job site that will be explored in greater detail. In some cases, construction equipment or building material may be misappropriated or moved to incorrect or undocumented locations. In some cases, allocation errors may lead to the correct material or equipment slated for locations with insufficient space. Moreover, temporary locations can be inefficiently positioned based on their intended function. Large-scale operational issues may also arise in industrialized countries, especially Australia as a result of environmental concerns. These challenges will be developed in the following section. These issues represent failures in regards to site layout planning. A well reasoned and detailed plan taking into account the realities of the job site represents both the cause of – and the solution to these issues of material organization represents effective management in the context of implementation and preparation (Neszmelyi & Vatta i, 2013). The planning of the construction site represents the initial critical path with the potential to influence all subsequent stages. Layout planning and design must include size calculations, identification of boundaries, and an estimation of workers requirements and accessibility. Management must anticipate when and under what circumstances workers will need to access another portion of the site, and structure various resources within the closest possible proximity to those most likely to require them. An often indispensable component of the busy construction site are temporary facilities (Elbeltagi & Hegazy, 2005). Temporary facilities for the purposes of construction represent a variety of forms and purposes, but the overall goal is to place within reasonable proximity whatever resources and services are likely to be needed in the practical environment of construction. The problems of resource proximity for construction crews cannot be fully addressed without some temporar y facilities, and well reasoned management decisions concerning the placement of such facilities. Some temporary structures will be used for simple warehousing, but others will include machine shops use for maintenance, or the fabrication of equipment, temporary residences for the Foreman and certain workers, as well as lay down areas. These areas require planning and forethought just as the building itself does; it is not enough to simply plan out how to build the building, an

Monday, August 12, 2019

The CentralFush Website Assignment Example | Topics and Well Written Essays - 500 words

The CentralFush Website - Assignment Example Information categories on the website will be as follows:†¢Ã‚  Information about personsThe website will contain information of celebrities from around the world and the various activities that they are involved in, which are in tandem with the fashion trend being discussed. This information will be more graphical than written. The information will be in form of image and videos.†¢Ã‚  Statistical informationStatistical information on the site will cover the analysis of the numbers of young people who are following a particular trend in a given region.   The analysis will be in form of numbers and percentages as compared to the total figure.†¢Ã‚  Public informationPublic information will be general information that originated from the public. For instance, this category will cover the most stocked footwear in most shops in every region. The opinion that the shop-owners have for stocking the footwear will also be included on the website. This is public information. Fun ctions of the WebsiteThe primary function of the website is to deliver trending fashions content to the young people from all over the world. Secondary to this, is cultural integration through the appreciation of various fashions from other cultures.Other RequirementsThe major requirement that the site will need is tailoring it for mobile phone viewing. The reason for this is that many of the expected users will be browsing the site via their handsets. As such, it will be necessary to have the site optimized to run on tablets, iPads as well as mobile phones.

Sunday, August 11, 2019

Microeconomics - International Trade Term Paper

Microeconomics - International Trade - Term Paper Example International trade has come about due to globalization where boundaries have become nearer and the countries have come closer. This is the age of international trade as everyone is talking about this. It has helped the trade to flourish, bringing people closer with one another. It has opened up new pathways, understood the dynamics of the worldwide markets and emphasized a great deal on how things have shaped up with the passage of time. What international trade does is to expand the markets in such a way that different goods and services become available even though they are not a part of the same territories. Thus imports and exports become stronger and the people feel the urge to buy something which is not of their own lands. They would rather buy a product which is internationally acclaimed for its taste, or durability (Warburton, 2010). However, local products are also sent internationally which essentially makes the entire world a market zone which is free for all the people i n this world. Hence it is a fact that international trade is an important element of the microeconomics debate and will continue to be given the significance that it richly deserves, and more so with the coming in of the globalization regimes. This will be discussed at length within this paper so that an understanding of international trade with regards to microeconomics could be reached upon. International trade helps the countries to invest in goods and services which are of beneficial use. It makes the marketers comprehend where they have to invest in the coming times. The best thing about international trade is that it makes everything accessible and people feel the urge to buy something which they would not have been able to purchase had they still lived there yet with no trade happening on the global front. Thus what is a good thing here is the fact that international

Saturday, August 10, 2019

Modern Art Movement in Russia Essay Example | Topics and Well Written Essays - 2750 words

Modern Art Movement in Russia - Essay Example The essay "Modern Art Movement in Russia" investigates Russian modern art movement. Modernism thus, broadly defined all the significant social changes pertaining to arts, culture, literary writings, architecture, and religious beliefs that rebelled against the theory of realism and all other conservative traditions, which took place at the turn of the nineteenth century. The proponents of this theory felt that all traditional forms of art, architecture, religious and social norms were losing relevance in the modern industrial age, and thus must be changed. Modernism to some extent rejected the philosophy of Enlightenment, and completely denied the existence of the powerful creator, God. It questioned all the theories of the past era, and believed in the theory of self consciousness. It is this belief that led to various experiments in the field of art and led to the formation of what is known as ‘abstract art’. In Russia, this wave of modernism in the world of art, is al so known as avant-garde, and it broke away from all traditional and old forms, creating a new style that was more connected to the daily lives of the common people, encouraging works on folk art and icon painting. Till the 1910s, the Russian avant-garde movement focussed itself primarily on village life, religion, urban life; but later on as social movement became more oriented towards bringing about reforms for the industrial workers, the Russian avant-garde artists moved towards the factory settings and the frantic pace of the urban lives.

Friday, August 9, 2019

Source Evaluations Essay Example | Topics and Well Written Essays - 750 words

Source Evaluations - Essay Example This increases the credibility of the writer. His broad experience in the field of medical sciences and general health-partitioning make it appropriate to carry out a credible research, which can be relied upon for informative purposes. Dr Gupta is also linked to several hospitals where he practices his medicine and neurosurgeon. Amongst his past experiences in broadcast journalism, Dr Sanjay Gupta covered the war of invasion in Iraq. While covering the Iraq war, he also got to practice medicine whereby he helped in treating the American soldiers and the Iraq civilians. His article on why he changed his perspective on the use of weed was published on the CNN website, which is a very reliable and reputable website. The article was published in the year 2013, August 9. In his article, Dr Sanjay Gupta acknowledges the fact that he has been wrong on his previous stand on the issue of the usage of weed. However, he has been very categorical in the reason why he changed his stand on the usage of marijuana. He cites several reasons and examples of people he has come across during his research. During his research on the usage of marijuana, he focused mostly on the medicinal aspect of the drug. The various people he came across during his study were all victims suffering from various disorders who had used prescribed drugs but there treatment only proved to get better after the use of weed. Dr Sanjay Gupta also proves to be quit reliable because of the scope and range of categories of sources of information that he covered during the research. He brings out several issues including the challenges he faced during his research process. This is very credible and reliable information that can be followed because they are from trusted sources. Dr. Sanjay Gupta also explains categorically why he has shifted his stand on the usage of marijuana. He has displayed in this article that the beliefs that most people carry and the ignorance misplaced on

Thursday, August 8, 2019

Quantitative Easing - Decreasing Interest Rates Research Paper

Quantitative Easing - Decreasing Interest Rates - Research Paper Example The practice is entirely different from the usual approach of purchasing and selling government bonds to maintain a targeted market interest rate. It must be emphasized that a central bank uses new electronically created money for the purchase of financial assets in order to implement quantitative easing policy. This practice is helpful for increasing excess bank reserves which in turn may lower yields. The ultimate goal of the quantitative easing policy is to cut down long-term interest rates so as to stimulate economic activities. For this purpose, monetary authorities purchase financial assets of longer maturity and thereby reduce long-term interest rates on the yield curve. In addition, the tool of quantitative easing is very helpful to ensure that inflation rate does not fall below the targeted level. This paper will analyze the pros and cons of quantitative easing and will discuss whether the Fed has a choice of using this tool in a highly recessionary economy. Benefits of Quan titative Easing As Elliott (2009) purports, the unconventional quantitative easing monetary policy may assists banks to keep excess reserves with them and hence to lend largely to businesses and individual borrowers. In turn, businesses will use these additional funds to finance productive activities including infrastructure development and R&D. Similarly, individual borrowers will use this new fund for their day to day activities or investment purposes. This will ensure effective circulation of money throughout the economy. Hence, these increased economic activities will certainly assist the economy to come out of stagnation and stimulate economic growth. Since this monetary tool is helpful to keep the inflation at a moderate level, it assists regulators to prevent the economy from falling into deflationary conditions. According to Kollewe (as cited in the guardian, 2009), US, UK, and Japan are very much interested in quantitative easing policies as a way to stabilize economic grow th. The writer points out that the US was the first country which used quantitative easing as a response to its recessionary conditions. According to International Monetary Fund, the major developed countries that deployed the quantitative easing policy since the beginning of the 21st century were less affected by the 2008 global financial crisis as compared to other industrially developed economies. During the 2008 global financial crisis, it has been identified that the quantitative easing boosted the financial markets by adding liquidity. A weaker currency that amplified export demand is also identified to be one of the major desirable side effects of quantitative easing policy. To a certain extent, the quantitative easing technique has assisted economies to diminish unemployment rate. While analyzing the US economy, it is obvious that this unconventional monetary tool has played a crucial role in the economy in overcoming the dreadful impacts of the 2008 global financial crisis. As per the report of Hermansson (2010), economists hold the view that US’ entire budget deficit would be funded for a fiscal year, if the quantitative easing has been set as high as $1 trillion. In order to take advantages of the quantitative easing policy, the Fed used the returns of previous bond purchases to acquire new long-term financial assets in 2010.  

Roles Within a Group Essay Example | Topics and Well Written Essays - 750 words

Roles Within a Group - Essay Example And the later are the ones who make the work slower and distract the other people as well. The group is effective when they achieve their target and meet the deadline. The individual roles in a group matters a lot and it affects the overall performance of the group and the results of their efforts. Compromiser: Group member is loyal to the group and can do the things which may not be beneficial for him but are good for the group. They can change their position for the betterment of the group and can take extra responsibilities. Expediter: He or she makes sure that all members of the group are participating in the conservation and are learning from the group activity. He or she encourages the shy and quiet members and can set the rules for the assertive members, so that they can not overshadow the quiet members. Observer: He or she observes the activities of the group. It helps the group members to be on track and he or she provides the feedback to the group, which helps in improving the standards of the group. Self-confessor: These members use the group meetings to confess and disclose their personal feelings, which are irritating at times. They give comments on everything, which is going on, and their comments usually are in guise of relevance, for example "my children also fight like this", or "my elder is same like our boss". These comments distract the member's attention from the topic. A situation where Negative roles were Operating In a family, all siblings were planning to go out on a picnic without their parents or any other elder. The siblings are aged between 11-15 years. The elder one is the dominating person in the family and he wants his younger brother and sister to obey him in every matter. The middle one is a rebel, which is opposite to the eldest one. This makes the whole situation really complex, and this ends in their failure to go to the picnic, because the eldest one keeps on ordering the others but the middle one never listens to him. This makes their plane to meet the failure and it results in their fight as well. A situation where Positive roles were Op

Wednesday, August 7, 2019

3 Paragraph Paper About the Novel Night Essay Example for Free

3 Paragraph Paper About the Novel Night Essay Ellie weisel was the survior and author of the book Night. Ellie was born September 30,1928 in Sighet, Romania. He led a life representative of many Jewish children. Growing up in a small village in Romania, his world revolved around family, religious study, community and God. Yet his family, community and his innocent faith were destroyed upon the deportation of his village to the concentration camp in Auschwitz in 1944.Never shall I forget that night, the first night in camp, which has turned my life into one long night, seven times cursed and seven times sealed. (Elie Wiesel, Night, Ch. 3). Ellie Wiesel survived Auschwitz, Buna, Buchenwald and Gleiwitz. He was let free in 1945 and made his way to Paris and started wrighting his first novel Night. During world war 2 many people were anti-semitism. Anti-semitism means prejudice or hatred of, or discrimination against Jews for reasons connected to their Jewish heritage. Jewish people were blamed for the black pleg. They were also blamed for how bad the economy was. Hitler one of the most famous people during this time was using the jews as a scape-goat to get more votes. A scape-goat is just a group/someone you may put the blame all on.During world war 2 Jewish people were used as scape-goats and at the time of all this if you were German you may have been anti-semitism. One of the most memorable events at this time were The deportation of the jews. The nazis had enough of the jews and were ready to do there final soulation every jewish person with either that star david on them or had the letter J on there id was getting deportated to the concentration camps. See more:Â  The 3 Types of Satire Essay The German authorities used rail systems across the continent to transport, or deport, Jews from their homes, primarily to eastern Europe. German railroad officials used both freight and passenger cars for the deportations. German authorities generally did not give the jews getting deported food or water for the journey, even when they had to wait for days on railroad spurs for other trains to pass. Packed in sealed, suffering from overcrowding, they endured intense heat during the summer and freezing temperatures during the winter. Aside from a bucket, there was no sanitary facility. The stench of urine added to the humiliation and suffering of the deportees. Lacking food and water, many of the deportees died before the trains reached their destinations. Armed police guards accompanied the transports; they had orders to shoot anyone who tried to escape.

Tuesday, August 6, 2019

Vanadium in foods and human body fluids and tissues. Science of the Total Environment Essay Example for Free

Vanadium in foods and human body fluids and tissues. Science of the Total Environment Essay The human body is made up of limitless cells as essential components of various tissues. The entire lot of these cells traces their origin from the ovum, typical cell and the egg cell. The egg cell or ovum is made up of protoplasm and contains nucleus. Immediately after the fertilization, the cell multiplies to form an embryo that differentiates to form the body tissues required to form body parts and essentially organs. Clark, (1999) defines a tissue as an aggregation compost of cells of a unique size and shape destined to perform a specialized task. The particular function of a body tissue is governed by biological functions and the nervous system. The four elementary tissues in the body are connective tissue, epithelial tissue, nervous tissue and the muscular tissue. Epithelial Tissue These tissues occur in the body as linings of the inside of organs, coverings of the outside of organs and glands. The linings and coverings of the epithelial tissue are all found on the free surface of the body. For instance, lining and dipping into the open cavities of the respiratory system and digestive track, outer skin layer, covering the walls of organs of closed central body cavity, and lining the heart and blood vessels. The high specialization of the epithelial tissues enables the accomplishment of various functions such as absorption, excretion, protection, secretion, and filtration. The epithelial cells have various traits that specializes their functions. Firstly, they are attached to one another for the formation of a protective barrier, and they have no blood vessels, however, can soak up nutrients from the blood vessels to the connective tissues that lie underneath (Byrne Kosta, 2001). Besides, the epithelial tissue can have lots of nerves and excellent regeneration. Classifications of the epithelial tissues depend on the cell arrangement and by shape. By cell arrangement, there are simple and stratified epitheliums that are made of single layer cells and stacked up call layers respectively. Connective Tissue These tissues contain various types of cells including the macrophages, adipocytes, fibroblasts, and mast cells. Chittenden and Blake, (2005) explains that the matrix of connective tissue has two materials: polysaccharides and proteins. They compost the reticular, fiber, elastic and collagen. The connective tissues are classified as dense, loose and cartilage connective tissues. Loose connective tissues are made of fibers and numerous cells in a gelatinous matrix found in the surrounding of the blood vessels, skin, organs and nerves. The dense connective tissues are formed by bundles of parallel fibroblasts, collagen fibers that are found in ligaments and tendon. Finally, the cartilage connective tissues have subtypes of elastic, hyaline and fibrous cartilage. The major functions of connective tissues are to store nutrient, wrap, protect and cushion organs, strengthens the skin and also form tendons and ligaments that attached to bone and muscle and each other. Muscle tissue The muscles tissues are responsible for body movement, mechanical digestion and moving of food, blood and waste through the organs of the body. Muscles tissues are made up of smooth tissues found in blood vessel walls, organ walls, involuntary and are spindle-shaped. The cardiac muscles fund in the heart that provides synchronization of the contractions during a heart beat (Byrne Kosta, 2001). Finally, the skeletal muscles that are voluntary striated and mainly attached to bones. Nervous Tissue The nervous tissue is composting of two types namely; peripheral nervous system (PNS) and central nervous system (CNS). The nervous tissues have neurons made up of axon, cell body and dendrites. Neurons are further classified into motor neuron that carries impulses from CNS to glands and muscles, sensory neuron that receive information from the environment and transmit to the CNS, and interneuron that interpret sensory and end responses from motor neurons. Epithelial Tissues Line body organs and is vascular has a nerve supply Closely attached to each other Has no blood vessels Has lots of nerves Very good at fixing itself Connective Tissues Has blood and nerve supply Has collagen fibers and stores nutrients Majorly form ligaments and tendons Specialized to form cartilage, born adipose, and blood walls Bind, reinforce, support and protect other tissues Muscle Tissues Generate heat, stabilize posture and provides movement Responsible for movement of blood, waste and mechanical digestion Can be voluntary or involuntary Made up of cardiac, connective and smooth muscles Nervous Tissues Convert stimuli into nerve impulses The elements are brain, spinal cord and nerves Conducts impulses to a from body organs through neurons References Byrne, A. R., Kosta, L. (January 01, 2001). Vanadium in foods and human body fluids and tissues. Science of the Total Environment, 10, 17-30. Chittenden, R. H., Blake, J. A. (January 01, 2005). The relative distribution of antimony in the organs and tissues of the body, under varying conditions. Transactions, 7.Clark, W. E. L. G. (1999). The tissues of the body. Oxford: Clarendon Press. Source document

Monday, August 5, 2019

How gender is vital factor when explaining criminal behaviours

How gender is vital factor when explaining criminal behaviours In this essay the topic of how gender is a vital factor when explaining criminal behaviours will be, examined and analysed, to see the actual extent of genders impact on such behaviours. Gender refers to the opportunities and social attributes associated with being female or male. Different societies have different attributes and responsibilities assigned to males and females; they are socially constructed and are learnt through the socialization process. Gender also determines what is expected of a man or woman Soothill (et al, 2002) explained that criminal behaviours are types of acts that a society perceives as wrong doing, it is formally proceeded against by the law, and leads into convictions. Soothill (et al, 2002) said To understand criminology one needs to recognize that in the related social issues, the possible interpretations of apparent evidence represent viewpoints and philosophies which need to be examined along with the evidence gathered,. Many lives can be controlled by the personal fear of crime. The impact of crime on victims can be immense, and crime can be the harmful exercise of power by one person over another (Soothill et al, 2002). Soothill (et al, 2002) believes, Criminology shows us the diverse and sometimes divided nature of society, rather than always reinforcing the image of a homogenous, uniform society, There are various types of information and knowledge that influences peoples perception of crime. (Soothill et al, 2002). There are direct experiences of crime, mediated experiences, official information and research knowledge; these are the different types of knowledge that inform our understanding of crime. In 1997 the home office figures showed that only 17% of offenders in the British Criminal Justice System were female, Heidensohn (2000 cited in Soothill et al, 2002). In general women are likely to be convicted for offences such as theft or assault and handling stolen goods. Their careers in crime are shorter compared to men (Soothill et al, 2002). The number of women offenders are far less than male offenders, except in offences such as prostitution (Soothill et al, 2002). In terms of womens representation, serious crimes tend to be performed by men, rather than women. (Soothill et al, 2002). This shows that gender and criminal behaviour is stratified into specific types of offences, and the psychology of men can cause them to commit more serious crimes compared to women. The traditional sexual scripts that are within societies are heterosexual and gendered, so perceiving a woman as sexually aggressive, or worse, as a sexual offender, is contrary to the traditional sexual scripts'(Jackson, 1978; Koss Harvey, 1991; Byers, 1996 cited in Myriam S. Denov, 2004 p.3). According to Denov (2004) the criminal behaviour of female offending sexually challenges appropriate female behaviour, when compared to the traditional sexual scripts. Byres agreed that the image of women being described as sexually aggressive is excluded from the traditional sexual scripts, Byres OSullivan (1998 cited in Denov, 2004 p.4). This view of women not being suitable to commit sexual offences can cause females to become reluctant when contemplating whether to commit these types of crimes. These scripts also exclude the image of men as sexually reluctant or as victims of sexual coercion or assault (Lew, 1990, hunter 1990, Mendel, 1995 cited in Denov, 2004 p4). It is portrayed as an abnormality, if a male is sexually assaulted this is due to the perception of masculinity. Denov (2004) reports that up until the 1980s, female sex offenders and their victims were practically ignored, compared to males and their victims which were the main focus in reflecting traditional sexual scripts. Specific sex roles are assigned to each gender (Denov, 2004). The sexually aggressive role is assigned to men (Denov, 2004). Miller (Studying Young Women in Street Crimes). According to this collective story, the gang is an arena in which they receive status and esteem from being strong and being willing to stand up for themselves, exhibiting traits that cultural stories commonly associated with males rather than women, (cited in Bernasco, 2010). Comack Brickey (2007 cited in van Wormer, 2010 p.64) suggests that masculinity is the founder of the stereotypical bad girl she is tough spoken, of low socioeconomic status, aggressive and male looking. From the literature on female crimin al behaviour, we can construct a profile of the average female offender. She is likely to be plagued with poverty and to lack an education and job skills. She is generally young, unmarried, involved in unhealthy sexual relationships, and the lone caregiver of small children, (Chesney-Lind Pasko, 2004; Franklin Lutze, 2007 cited in van Wormer p.66). Wright and Jacobs (2004 cited in van Wormer, 2010 p.74) reported that in their study of young urban male offenders, they found that the conflict between men were influenced by the needs of maintaining gendered reputations. Miller (2008 cited in van Wormer, 2010 p.78) also found that compared to women, men were more apt to view robbery as one means of expressing their masculinity. Men stole items that expressed their manliness, to impress their peers. Girls and women, however, were drawn to take luxury items they felt they need but couldnt justify spending household income on, items such as cosmetics and jewellery (van Wormer, 2010). The blocked opportunities within societies that persist on material success tended to lead individuals into antisocial forms of behaviour, like theft, fraud or drug dealing. This is the opportunity theory. Van Wormer (2010) claims that females are prone to this due to the marginalization they face economically. Those without education or skills felt that they will never make it, pressuring them into committing crimes in order to make it, Van Wormer explained that sociological theories of gang delinquency argue that peer group affiliation and living in crime-ridden neighbourhoods promote crime, (van Wormer, 2010). Relationship and trauma are the main attributes of women who are involved in the criminal justice system; it has the greatest effect, (van Wormer, 2010). Van Wormer (2010) claims, We can sum up this truth in this way: Trauma breeds trauma and hardship more of the same, When crime is related to criminal thought patterns a history of victimization and trauma amongst offending females is greatly evident, (van Wormer, 2010). A vast majority of female offenders endured a tough upbringing which was physically and sexually abusive; this type of victimization is usually continued in their adulthood in the form of rape and battering, this provoked emotional problems and severe stress reactions, linking to the development of their criminal behaviour, (Belknap, 2007; Failinger, 2006; Franklin Lutze, 2007 cited in van Wormer p.66). Roberts (2007 cited in van Wormer, 2010 p81) reported Examined data drawn from a sample of 105 women in prison convicted of killing their husbands/partners and 105 b attered women in a sample from the community in New Jersey. The imprisoned women had a history of being battered. These women were far more likely to have received death threats from their partners than the battered women who did not kill their partners; these threats were specific as to time, place and method. In addition to a history of partner violence, the majority of the women prisoners had a history of sexual abuse, a substance use problem, had attempted suicide, and had access to the batteres guns,. Interviews with 130 San Francisco prostitutes revealed that over half reported sexual abuse in childhood and about half reported having been physically assaulted, (Farley Barkman, 1998 cited in van Wormer, 2010). Van Wormer (2010) reported Among men and women on probation, the BJS (2000) found that 6 in 10 women in state institutions experienced physical or prior abuse. McKee (2006 cited in van Wormer, 2010 p.82) focused on the characteristics of females who have murdered their children or infants, he evaluated this by using 30 females in his research, and they varied between girls and women. His research depicted that amongst the 30 females it included those who were: abusive/neglectful, psychotic/suicidal, psychopathic, detached or retaliatory. McKee (2006 cited in van Wormer, 2010 p.82) analysed Susan Smith, who drowned her children in a car, kill their children, then plan to kill themselves. Smith had many of the risk factors for suicidal murder: There was a high rate of suicide in her family, including her father, who died when she was a child. Susan was sexually abused by her step father and diagnosed as having bipolar personality disorder, her marriage was shaky and her children were very young, Psychiatric women who murdered their children often showed a high tendency of psychosis, social isolation, depression, lower socioeconomic status, suicidality, substance use, and difficulties in their own childhood, (Friedman et al, 2005 cited in van Wormer, 2010 p.81). La Tanya Skiffer (2009 cited in Van Wormer, 2010 p.76) Crime causation. Chris, a 22-year-old woman, was arrested for permitting her husband to sexually abuse her five and nine-year-old nieces. Chriss father was an alcoholic and was abusive to his wife and children. When she was 21, she married a 35-year-old trucker. In accounting for her failure to stop her husbands abuse of the children, Chris suggested that she acted to please her husband, so he would love her. Van Wormer (2010) had interviews with female psychopathic offenders which revealed how they reacted violently to personal insults. One 43-year-old female, for example, reacted to her neighbours racial slur in this way: She pulled out her knife and slashed the offending womans face several times, which required the woman to have other a100 stitches, Women frequently victimized other women whom they viewed as easy targets, (Miller, 2008 cited in van Wormer, 2010 p.79). Van Wormer (2010) said that Several of the women, moreover, reported feelings of power and excitement in beating the defenceless, such as dogs and children, According to Strand Belfrage (2005 cited in van Wormer, 2010 p.71) The women were found to display antisocial characteristics through relational aggression, lying, deceitfulness, and lack of impulse control, Testosterone levels are a vital link to criminal behaviour in both males and females, (van Wormer, 2010). An important hormone called cortisol is also vital whe n analysing criminal behaviour especially with females. It is classed as the stress hormone because it is secreted in response to stress. Women who are more likely to commit antisocial behaviour, like violence they are often low in this hormone, (Anderson, 2007 cited in van Wormer, 2010 pg72). Depression is a mental disorder that regularly occured in female offenders and especially adolescent girls, (Bloom, Owen, and Covington, 2003 cited in van Wormer 2010 p.72). Obeidallah and Earls (1999 cited in van Wormer 2010 p.72) examined the link between depression and delinquency was established through a project that was carried out by the Institute of Justice. Males and females had similar low rates of depression but the depression rates of females clearly increased, especially during adolescence. Van Wormer (2010) reported that Interviewers gathered a self-report data on 754 girls in urban Chicago. Comparing the antisocial behaviour of girls who were depressed with those who were not, O beidallah and Earls found that 40% of non depressed engaged in property crimes compared to 68% of girls with depression fifty-seven percent of depressed girls engaged in seriously aggressive behaviour compared to only 13% of those who were not depressed. Overall, these findings suggest that depression in girls may put them at high risk for antisocial behaviour, In 2008, 700 males and 1,640 females were killed by their intimate partners, according to the BJS (Califano et al., 2009) report. Research shows, individuals who are prone to depression and are treacherously violent are more at risk of murdering their partners and killing themselves to, when the breaking up of a relationship occurs, (van Wormer Bartollas, 2010). In conclusion the gender factor is fairly crucial when examining criminal behaviour because it asses involvement and reason. There is a higher involvement of males in the criminal system compared to females. Women mainly indulge in less serious crimes like theft, whiles men usually indulge in more serious crimes. Van Wormer (2010) explained that neutral offences like assault or theft have different meanings to males and females. Miller (cited in Bernasco, 2010) brought to notice how the relations with social genders have changed and is now situational. Situations like relationship and trauma are major elements when focusing on criminal behaviour through gender, relationship and trauma regularly occurred and seemed to have the most efficient effect on the cause of criminal behaviour. Pollock Davis (cited in van Wormer 2010) claim that Policy and decision makers apparently have come to believe the myth that women are more dangerous than was previously believed. It is evident because, the arrest for women increasingly arose for aggravated assaults and simple assaults. This is clear through the dramatic contemporary changes of criminal behaviour compared to the traditional sexual scripts. Van Wormer (2010) believed that the basic biological factors that impinge on gender differences in criminality are informed by research on psychology and neurology, A biological approach accepts that there are fundamental differences between males and females and that these differences interact with cultural norms to influence differences in male/female criminality. Referencing: Van Wormer, K. (2010) Working with Female Offenders: A Gender-Sensitive Approach: Hoboken, New Jersey: John Wiley Sons. Soothil, K. (2002) Making Sense of Criminology: Cambridge: Polity Press in association with Blackwell Publishing. Denov, M.S (2004) Perspectives on Female Sex Offending: A Culture of Denial: England: Ashgate Publishing Limited. Bernasco, W. (2010) Offenders on Offending: Learning about crime from criminals: USA: Willan Publishing.