Thursday, January 23, 2020
Plant hormones Essay -- essays research papers
Plant hormones are specialized chemical substances produced by plants. They are the main internal factors controlling growth and development. Hormones are produced in one part of a plant and transported to others, where they are effective in very small amounts. Depending on the target tissue, a given hormone may have different effects. Plant hormones play an integral role in controlling the growth and development of plants. A plant hormone is generally described as an organic compound synthesized in one part of the plant and translocated to another part, where in low concentrations elicits a physiological response. There are five generally recognized classes of plant hormones; some of the classes are represented by only one compound, others by several different compounds. They are all organic compounds, they may resemble molecules which turn up elsewhere in plant structure or function, but they are not directly involved as nutrients or metabolites. Hormone     Source     Action Auxins     apical meristem (only moves down), embryo of seed, young leaves     †¢Ã‚     Control of cell elongation †¢Ã‚     apical dominance (prevents lateral buds) †¢Ã‚     prevents abscission †¢Ã‚     continued growth of fruit †¢Ã‚     cell division in vascular and cork cambium --formation of lateral roots from pericycle --formation of adventitious roots from cuttings Gibberellins     Roots and young leaves     †¢Ã‚     Cell (stem) elongation (works in stems and leaves, but not roots) †¢Ã‚     breaking seed/bud dormancy †¢Ã‚     stimulating fruit set Cytokinins     roots, embryos, fruits actively growing     †¢Ã‚     Promote cell division --signal axillary/lateral bud growth --prevent leaf abscission †¢Ã‚     chloroplast development †¢Ã‚     breaking dormancy in some seeds †¢Ã‚     enhance flowering †¢Ã‚     promote fruit development Abscissic Acid    ... ...ascade ultimately resulting in modification of enzyme activity, altered metabolic processes, and different phenotypes. One thing plant hormones specifically control is gene expression. The exact mechanisms by which hormones regulate gene expression are poorly understood. Gene expression is part of a large amplification process. This process involves repeated transcription of DNA resulting in many copies of mRNA (1st amplification step); mRNA is processed and enters the cytoplasm where it is translated many times by ribosomes into a gene product such as an enzyme (2nd amplification step); enzymes are modified to become functional and capable of high catalytic activity even at low concentrations. They catalyze the production of many copies of an important cellular product (3rd amplification step). It is likely that gene regulation is affected by certain enzymes after initial hormone binding. Genes may be altered by secondary and tertiary messengers of a cellular cascade as well. Hormones may indirectly control gene expression through these enzymes and messengers at a number of control sites such as transcription, mRNA processing, mRNA stability, translation, and post-translation Plant hormones Essay -- essays research papers Plant hormones are specialized chemical substances produced by plants. They are the main internal factors controlling growth and development. Hormones are produced in one part of a plant and transported to others, where they are effective in very small amounts. Depending on the target tissue, a given hormone may have different effects. Plant hormones play an integral role in controlling the growth and development of plants. A plant hormone is generally described as an organic compound synthesized in one part of the plant and translocated to another part, where in low concentrations elicits a physiological response. There are five generally recognized classes of plant hormones; some of the classes are represented by only one compound, others by several different compounds. They are all organic compounds, they may resemble molecules which turn up elsewhere in plant structure or function, but they are not directly involved as nutrients or metabolites. Hormone     Source     Action Auxins     apical meristem (only moves down), embryo of seed, young leaves     †¢Ã‚     Control of cell elongation †¢Ã‚     apical dominance (prevents lateral buds) †¢Ã‚     prevents abscission †¢Ã‚     continued growth of fruit †¢Ã‚     cell division in vascular and cork cambium --formation of lateral roots from pericycle --formation of adventitious roots from cuttings Gibberellins     Roots and young leaves     †¢Ã‚     Cell (stem) elongation (works in stems and leaves, but not roots) †¢Ã‚     breaking seed/bud dormancy †¢Ã‚     stimulating fruit set Cytokinins     roots, embryos, fruits actively growing     †¢Ã‚     Promote cell division --signal axillary/lateral bud growth --prevent leaf abscission †¢Ã‚     chloroplast development †¢Ã‚     breaking dormancy in some seeds †¢Ã‚     enhance flowering †¢Ã‚     promote fruit development Abscissic Acid    ... ...ascade ultimately resulting in modification of enzyme activity, altered metabolic processes, and different phenotypes. One thing plant hormones specifically control is gene expression. The exact mechanisms by which hormones regulate gene expression are poorly understood. Gene expression is part of a large amplification process. This process involves repeated transcription of DNA resulting in many copies of mRNA (1st amplification step); mRNA is processed and enters the cytoplasm where it is translated many times by ribosomes into a gene product such as an enzyme (2nd amplification step); enzymes are modified to become functional and capable of high catalytic activity even at low concentrations. They catalyze the production of many copies of an important cellular product (3rd amplification step). It is likely that gene regulation is affected by certain enzymes after initial hormone binding. Genes may be altered by secondary and tertiary messengers of a cellular cascade as well. Hormones may indirectly control gene expression through these enzymes and messengers at a number of control sites such as transcription, mRNA processing, mRNA stability, translation, and post-translation
Wednesday, January 15, 2020
The Drug Crime Relationship
There is no question that drugs and crime are related, however difficulty stands when trying to establish a causal connection between the two. According to Ronald Akers, ‘compared to the abstaining teenager, the drinking, smoking and drug taking teen is much more likely to be getting into fights, stealing, hurting other people and committing other delinquencies’ (Gottfredson and Hirschi, 1990).At a surface level, drugs and crime are linked as it is a criminal offence to possess certain substances unlawfully, however when looking deeper, where drugs are said to cause, influence or be associated with offending behaviour the subject becomes quite unclear. Three major models exist that examine the drugs-crime link and will be discussed thoroughly throughout this essay. Firstly is the model that suggests drug use leads to crime and offending behaviour.It offers the explanation that drug-users are enslaved, or behaving in ways which satisfy the craving which very often leads t o participating in criminal behaviour. A second model explains that crime leads to drug use, and the third that drug use and crimes have a common aetiology. Throughout this essay these models will be examined deeply in order to try and best understand the relationship between drug use and offending behaviour. The idea that drug use leads to crime is by far the most believed and most popular idea out of the three.The reasons for this may lie in its heavy belief from the media and the government. It is sometimes represented as a direct causal effect and sometimes as just an association. There does stand much evidence in support of this theory, however no research identifies a direct causal link which will be noted later. One study carried out in this field gave the police power to perform drug tests on detainees in police custody and gave the courts the power to order the drug testing of offenders under the supervision of the probation service.In total they carried out a collective of 1,835 tests and found positive results in 63% of those tested in London, 58% of those tested in Nottingham and 47% of those tested in Strafford and Cannock. For those on probation over half tested positive ( Mallender et al. 2002, citied in Bean 2008). While support stands for this view, variations exist in the way drug use is said to cause crime.Three broad categories exist, firstly the psychopharmacological explanations, secondly the economic explanations and thirdly the drug-lifestyle explanation. Firstly the psychopharmacological explanations consider the effects of the drug chemicals have upon the human organism and what the behavioural outcomes may be. For example, the psychopharmacological model says that drugs cause violence because of their direct effects, as an effect users become impatient, irritable, energetic and irrational often leading to criminal behaviour.Goldstein (1985) believes the psychopharmacological model to be a direct effect model and argues that ‘so me individuals, as a result of short or long term ingestion of specific substances, may become excitable, irrational, and may exhibit violent behaviour’. Brochu (2001) claims that many drugs ‘act on specific areas of the nervous system, including the frontal lobe and the limbic system, where the centres of aggressiveness and impulsiveness are located’ (Bennett and Holloway).While these are considered to be direct and instantaneous effects of drug use, in practice the psychopharmacological effects of drugs on crime are expected to function indirectly. Parker and Auerhahn (1998) stress from their research the overwhelming importance of the context in the relationship between substance use and violent behaviour, and as MacCoun et al (2002) claim ‘it may be that no drug is sufficient to produce aggression in isolation from psychological and situational moderators. ’ (Bennett and Holloway).The second variation on how ‘drugs cause crime’ is th e economic explanation. This is very often referred to as the economic necessity argument which simply says drug users will commit crime for economic benefit in order to fund their drug addiction. Crimes associated with this explanation are most commonly property crime including theft, shoplifting, burglary and fraud; however there are many links with violent crimes. One explanation for this is that habitual drug users face problems raising cash and therefore prefer to perform street robberies. Baumer et al. 1998) argues that this type of robbery draws cash directly and is more easily perpetrated during the hours of darkness when the streets are less crowded. Cash carries the advantage of being easily concealed and does not have to be exchanged at a discount unlike stolen property. (Bennett and Holloway). The third variation is the drug-lifestyle explanation. The theory focuses in particular, on the relationship between drug-using lifestyles and violence. It offers the explanation t hat drug abusers are living within a community which is more likely to be a violent one when compared to a drug free community.The drug using community is one that is notoriously violent, especially when considering punishments for failing to pay debts, territory disputes and selling adulterated drugs. Other ideas focusing on lifestyle but not on violence consider that drug users often do not participate in the legitimate economy and therefore the likelihood of them becoming involved in criminal activity is increased, and also they would be exposed to situations that encourage crime. (Bennett and Holloway).When considering the idea that crime leads to drug use, the research is scarce by comparison. If crime leads to drugs use there will be no reduction in criminality even with the successful treatment of the drugs problem. If crime leads to drug use then treatment should be directed at reducing the criminality, and the drug problem will be correspondingly reduced (Hammersley et al. 1989, cited in Bean p. 39). Researchers are heavily interested in finding what came first; the drug problem or criminality?Early British studies found that about 50% of heroin addicts were antecedently delinquent but, of course, 50% were not (Bean 1971). However, some researchers are sure they know the truth. Korf et al. (1998) belief that there is empirical support for thinking prior criminal involvement increases one’s chance of getting into drugs, claiming ‘many current addicts have set out on a criminal path at an early age and before their first dose of heroin. These pre-drug criminals turn out to be the group most likely to generate their income from property crime. ’ (Bean p. 9) As noted, there doesn’t stand as much research into this field as the previous (drug use leads to crime) however, the theories which do stand can be divided again roughly into the three same categories, psychopharmacological explanations, economic explanations and criminal l ifestyle explanations. Explaining this idea through psychopharmacological means, researches such as Menard et al (2001) claim that criminals use drugs as a form of chemical recreation to celebrate successful crimes, pretty much in the same way people use alcohol to celebrate a special occasion, (Bennett and Holloway, p. 6). In another way according to the psychopharmacological model, people who have planned crime might turn to drugs to enable themselves to carry out the planned actions. It is possible therefore to say that crime causes drug use because without the drug it is possible the crime wouldn’t have occurred. The economic perspective explanation simply says crime causes drug use through crimes resulting in surplus cash which enable the offenders to buy drugs, unds which would not be available were it not for criminal activity (tim newburn). The criminal lifestyle explanations suggest that a criminal lifestyle tends to involve drug use either via sub-cultural values, t hrough available opportunities or as a result of self-medication. Criminal activity in subcultures provides ‘the content, the reference group and the definitions of a situation that are conclusive to the subsequent involvement in drugs’ (White 1990: 223, Bean p. 39).Evidence for this comes from a small number of studies, quoted by White, where she says the individual is placed in an environment which is supportive of drug use, and it is the desire for sub-cultural status rather than a need for a drug which leads to the individual committing crimes. The available opportunities idea goes hand in hand with the situational crime theory, which states the individual makes a rational choice, essentially weighing up the pros and cons of their actions. If the pros outweigh the cons then the person will display offending behaviour.Supporters of situational crime prevention would say that crime leads to drug taking, and therefore by modifying crime hotspots and the environment, an d by dealing with characteristics and location of suitable targets, drug taking can be reduced. The Third, that drug use and crimes have a common aetiology. This theory rejects strongly the simple causal explanation that drugs use leads to crime or the other, crime leads to drug use claiming the relationship to be far more complex than this.Rather, this suggests a common cause between the two, enforcing arguments that there are other factors involved which help explain both forms of behaviour. ‘Such factors may take various forms including aspects of personality or temperament, aspects of a person’s interpersonal social world (family, friends, peers) or some feature of the social environment in which they live’ (Newburn). These common factors can be grouped into three categories – psychological, social and environmental.Psychological factors can be related to a persons genetics or temperament character. Many explanations focus on the role of psychological factors as distal causes, which are those factors operating in the past that predispose people to act in certain ways. The social factors focus on social relationships and the way in which these may have an effect on crime and drug use. Peer pressure is said to be a major sway on a persons behaviour with regard to crime and illicit drug use. As White (1990) concludes in Bennet and Holloway (2005) ‘Peer group nfluences are the best predictors of delinquency and drug use. ’ With regards to the environmental explanation, factors within the environment are said to play a role in the drug-crime link. The social disorganization theory developed by Shaw and Mckay in 1942 was applied to help try and best explain the drug – crime link in 2000 by White and Gorman, who argue that rates of violence and exposure to drugs was greatest in less affluent areas, densly populated areas, racially segregated areas and those that are composed of a transient population.A rather sociolo gical version of the common cause idea is a variation of the sub-cultural theory which sees drug use as a learned behaviour. Behavioural norms are learned from generation to generation and become internalised, which lead individuals within particular families or social groups to behave in the same manner with the same patterns of offending. To conclude, this essay has highlighted much evidence to suggest that drug use leads to crime, and the opposite, that crime leads to drug use.People who try illicit drugs are more likely to display offending behaviour than others; however there is no persuasive research evidence of a causal link between drug use and offending within the majority of drug users. Much of the research provides conflicting explanations of the topic, however there does stand some common ground. There are no inconsistencies in the idea that drug use might sometimes cause crime and crime may sometimes cause drug use.However, as a general rule, research provides evidence sufficient to establish an association as appose to a direct causal link. This essay has also looked at the idea of a common cause or common aetiology between the relationship between drug use and offending behaviour, which is the idea that other factors such as personality, temperament, family or friends influences play a part in an individual’s lifestyle and choices.
Tuesday, January 7, 2020
Essay on the Dark Side of the Mind Exposed in Cask of...
The Dark Side of the Mind Exposed in Cask of Amontillado A wrong is unredressed when retribution overtakes its redresser. It is equally unredressed when the avenger fails to make himself felt as such to him who has done the wrong. With that statement, Montresor begins his tale of revenge deciding that the act must be slow and sweet and that in order to fully enjoy it, his adversary must be aware of his intentions. Hidden within those same few lines, lies not only this horrid plan, but also the true interest of its true author. In his Cask of Amontillado, Edgar Allen Poe reveals his supreme interest in the dark side of the human mind and heart. nbsp; Much of what a story means, much of its effect on the reader depends on†¦show more content†¦He is only concerned with attempting to understand the mind of Montresor as he commits the ultimate dark act of murder. nbsp; Throughout the story, Montresor shows that the murder was what is now called in the first degree - it was clearly preplanned and intentional. By giving [the attendants] orders not to stir from the house, Montresor shows that he was very aware of his actions. Even the placement of the bricks and mortar, as well as the clever concealment of the trowel reflect the final execution of a well thought out plan. In dialogue, Montresor also reveals his plan: Fortunato: the cough is a mere nothing; it will not kill me. I shall not die of a cough. Montresor: True - true. Montresor says that it is true. Fortunato will not die of a cough, he will die at the hand of Montresor. The deep-seated hatred necessary for the preplanned extinguishing of anothers life shows this dark side which Poe so wishes to be understood. Poe seems to suggest that even if the readers have not physically carried out such a hideous act as that of Montresor, they have in their imaginations. nbsp; Even the calm way the story is related by Montresor causes the reader to wander further into the mind of the murderer - further into the dark side of the mind and of the heart. With the line for the half of a century no mortal has disturbed the bones, a new perspective on the story emerges. But even when the fact that the story was
Sunday, December 29, 2019
Erik Erikson s Theory Of Human Development Essay
Introduction The eight stages of Erik Erikson’s psychosocial theory of human development is a theory which describes different stages of a person’s life and the challenges which they must overcome in that specific stage (Arnett, 2016). There will be two interviews conducted with individuals that are in age groups ranging from early adulthood to middle adulthood and that are in different stages of Erikson’s theory. The interviews will be connected to the stages Erikson said they should be in according to their age group and then based on their personal answers, it will tell if Erikson is right and if his theory is proven to be accurate with today’s generation. Background on Erikson’s Thought Behind his Theory Erik Erikson had proposed a theory which was a psychosocial theory. The theory was derived from the idea behind the need to become put into the social and cultural environment as well as considering that development continued throughout the lifespan, not only based off the early years as other theorists may see it (Arnett, 2016). Arnett (2016) mentions how in 1950, Erikson had proposed a cycle of eight stages of development. Each stage was represented by its own distinct developmental challenge ,such as a problem, that the person in that specific stage must fix. If a person has successfully resolved the crisis, then they are considered to be ready for the next stage of development. Although, if someone had not been successful in resolving theShow MoreRelatedAnalysis Of Eriksons Theory On Early Childhood Education1212 Words  | 5 Pagesthe education profession. Erik Erikson Hope is both the earliest and the most indispensable virtue inherent in the state of being alive. If life is to be sustained hope must remain, even where confidence is wounded, trust impaired. - Erik Erikson Erik Erikson (1902-1994) was a Germon born developmental psychologist and psychoanalyst known for his theory on psychosocial development of human lie. He is most famous for devising the phrase â€Å"identity crisis.†Erikson was a Harvard professor althoughRead MoreSigmund Freud And Erik Erikson1110 Words  | 5 Pagespredominantly attained by parents of children with emotional problems 70- 80 decades ago. The discontinuous psychosexual and psychosocial theory takes place in stages in one course moving through drives that are biological along with societal expectations (Berk, 2013). The contributions to this perspective include both Sigmund Freud and Erik Erikson. Freud examined psychosexual theory and how those first childhood years of drives shape the personality. Thus, such drive names are the id, ego, and superego. TheRead MoreErik Erikson s Theory Of Psychosocial Development884 Words  | 4 PagesErik Erikson Erik Erikson was born June 15, 1902. Erikson is best-known for his famous theory of psychosocial development and the concept of the identity crisis. His theories marked an important shift in thinking on personality; instead of focusing simply on early childhood event, his psychosocial theory looked at how social influences contribute to personality throughout the entire lifespan. Erik Erikson died May 12, 1994 due to prostate cancer. (Erik Erikson, 2015). Stages of Psychosocial DevelopmentRead MoreDevelopmental Psychologist Erik Erikson s Stages Of Psychosocial Development1729 Words  | 7 PagesDevelopmental psychologist Erik Erikson changed the way that people viewed the psychosocial development in humans throughout their lifespan. Using the foundation provided by Freud’s psychosexual stages, he modified the concepts to where they demonstrated external impacts on development as well as making it more about emotional conflicts than necessarily physical drives. This eight-stage theory is sequential, and requires the person to overcome conflicts in each stage to become a productive memberRead MoreErik Erikson s Stages Of Development1608 Words  | 7 PagesThe Psychosocial Development The View on Erik H. Erikson s Stages of Development Frank Phan Cosumnes River College Psychology 300 Abstract This paper will touch over the aspects of Erik H Erickson s eight stages and how they affect everyday lives from infancy to adulthood. The paper will go over the approximate ages and the psychosocial crisis that they will eventually come to. Neglecting a child can lead to a cause of mental negligence in the form of Arrested Development. Within differentRead MoreAnalysis Of The Book Mcadams 1154 Words  | 5 Pagesthis article McAdams, the author guides the reader through the life stories of different psychologists , he provide a real recollection of life stories and narrative approaches that recent researcher and theories have apply to understand human behavior. This article integrates recent theories and researchers of life stories as illustrated the investigation of self-understanding, personal memory, personality structure and change, and the relations between the personal lives and cultural. The articleRead MoreErik Erikson s Psychosocial Theory On Child Development1388 Words  | 6 PagesErik Erikson’s Psychosocial Theory on Child Development Erik Erikson, a well known developmental theorist, developed his theory about stages of human development from birth to death by using Freud s work as a starting point. According to Erikson, personality develops in a series of stages. Erikson found out that children experience conflicts which affect their development. He described the internal conflict which children go through in developmental stages using the term ‘crisis’ and are based onRead MoreErikson’S Contributions To Human Development. Erik Erikson1033 Words  | 5 PagesErikson’s Contributions to Human Development Erik Erikson was a man whose interests varied widely. He studied art and a variety of languages during his schooling. He did not prefer the atmosphere of formal schooling and decided to travel around Europe instead of going to college (â€Å"Erik Erikson†, 1997). He then returned to Germany for art school and later on taught to children who had come for Freudian training. He became Boston’s first child analyst and obtained a position at Harvard Medical SchoolRead MoreErik Erikson s Psychosocial Development Theory1518 Words  | 7 PagesABSTRACT This research paper will show a thorough review of Erik Erikson s Psychosocial Development Theory, specifically the transition from adolescence to adulthood. Psychosocial Development, according to Erik Erikson, is a continuity of crisis throughout our lifespan; these challenges will shape our personality and the way we perceive our surroundings. In addition to this, the different stages mentioned in this Theory complement each other and help us to develop the tools to achieve a sense ofRead MoreEarly Life Experiences Impact The Person Across Their Lifespan930 Words  | 4 PagesPiaget theory ‘Stages of cognitive development’ (1936) and Erik Erikson theory ‘Psychosocial stages’ (1950). Piaget argued that children develop knowledge by constructing their experience and observe with their own ideas about how the thing works.(Burton, L.J., Westen, d. Kowalski, R.M. 2015) He developed 4 stages of his theory: Sensorimotor Stage, Preoperational Stage, Concrete O perational Stage and Formal Operational Stage. At the same time, Erik Erikson proposed a psychoanalytic theory of psychosocial
Saturday, December 21, 2019
The Disorder Of Fetal Alcohol Syndrome - 1018 Words
Deidra Thomas Virginia College Montgomery -Nursing Program 5/20/2017 Professor Deandrala Huffman Nursing 2310 Pediatric Nursing Abstract [The purpose of this paper is to explain the the disorder Fetal Alcohol Syndrome .This paper will aim to discuss what the disorder is ,it s history how it is diagnosed and the treatment and prevention of this disorder. Taking a sip a int hip Introduction :Behold, thou shalt conceive, and bear a son; and now drink no wine nor strong drink, neither eat any unclean thing(Bible-Judges 13:7).It has been known throughout history that the effects of alcohol use in pregnancy can be detrimental to the health and safety of the†¦show more content†¦2015), some specialist in the field believe the rate is much higher (Maday et al. 2015). The disabilities and abnormalities that happen as a result of FASD can be lifelong and place heavy emotional and financial burdens on individuals, families, and society. Different Types of Fetal Alcohol Syndrome Since the discovery of Fetal Alcohol Syndrome specialists have been trying to understand the different affects that alcoholism can have on a fetus. As a result of these studies there have been several terms used to range describe the different effects the alcohol can have on a fetus. They are called Fetal Alcohol Syndrome, Fetal Alcohol Effects, Alcohol Related Birth Defects, ,and Fetal Alcohol Spectrum Disorder, and Alcohol Related Neurological Disorder. There are three primary facial abnormalities that a specialists looks for in order to make an official diagnosis of FAS .These include smooth philtrum,thin vermillion border,and short palpabrel fissures.A documentation is also made about the growth deficits and CNS abnormalities a child with CNS may face. The term â€Å"fetal alcohol effects†(FAE)is used to describe negative outcomes of maternal alcoholism that do not meet the criteria for FAS.FAE was first introduced in1978.There was research conducted by a group called Re search Society on Alcoholism’s Fetal Alcohol Study Group (FASG) (Rosett 2013). Problems began to arise concerning the use of terminology to distinguish between a diagnosis of FAS and FAEShow MoreRelatedEssay on Fetal Alcohol Syndrome1390 Words  | 6 Pagesnot well nourished, it can lead to many severe abnormalities in the growing fetus. More specifically, a disorder that will be explored in this essay is Fetal Alcohol Syndrome (FAS); caused by alcohol consumption during pregnancy. Since the alcohol is consumed in such a developing stage of the fetus, it can potentially cause many different complications in the unborn child. Fetal Alcohol Syndrome could easily be prevented with more awareness to the issue and its defining characteristics, how it affectsRead MoreIn Today’S Society Healthcare Is Changing Rapidly, Mainly1099 Words  | 5 Pagesthat should be addressed is Fetal Alcohol Syndrome (FAS). The valuable information found within so many resources allows for better prevention of FAS, patient centered care, and quality of care for not only the mother, but for the fetus as well. It is important to be able to have access to all types of resources, know how to interpret the information they are providing, educate the patient, and put it into practice in order to put an end to issues like Fetal Alcohol Syndrome. One of the issues thatRead MoreFetal Alcohol Syndrome Essay1522 Words  | 7 PagesFetal Alcohol Syndrome (FAS) is a disorder that can happen to children whose mothers drank sufficient amounts of alcohol sometime throughout their pregnancy. Fetal Alcohol Syndrome is a condition classified in a group called Fetal Alcohol Spectrum Disorders, and is the most known and severe of the group. FAS, depending on the factors such as location, population and race studied is considered one of the leading known causes of mental retardation and birth defects, with 0.2 – 1.5 out of every 1Read MoreFetal Alcohol Syndrome Essay1707 Words  | 7 Pagesof prenatal alcohol exposure (Lupton, 2003). This number will only continue to grow if the risk of drinking alcohol while pregnant is not brought to the people’s attention. When the mother takes a drink of alcohol, so does the fetus, which will cause physical and behavioral problems after birth. Fetal Alcohol Syndrome (FAS) is completely preventable and irreversible. FAS awareness and prevention is important; expectant mothers need to know the background information about the syndrome, some commonRead MoreFetal Alcohol Syndrome Essay1727 Words  | 7 PagesFetal Alcohol Syndrome Fetal Alcohol Syndrome is an increasing problem in our world today. At least 5,000 infants are born each year with FAS, or about one out of every 750 live births, which is an alarming number. In the United States there has been a significant increase in the rate of infants born with FAS form 1 per 10,000 births in 1979 to 6.7 per 10,000 in 1993 (Chang, Wilikins-Haug, Berman, Goetz 1). In a report, Substance Abuse and the American Woman, sent out by the Center on AddictionRead MoreEffects Of Alcohol Exposure On Fetal Alcohol Syndrome1303 Words  | 6 Pagesharmful substances like alcohol interrupt these processes, the contaminated environment surrounding and infiltrating the embryo’s developing body makes it difficult for development to continue as planned. As a result, abnormalities are often a characteristic of such conditions. The following paper will discuss the effect of maternally consumed alcohol on an embryo, as well as the resulting disorder from alcohol exposur e: fetal alcohol syndrome. Prenatal alcohol effects Alcohol is classified as a teratogenRead MoreFetal Alcohol Syndrome942 Words  | 4 Pages Fetal Alcohol Syndrome According to Seaver, Fetal Alcohol Syndrome (FAS) is birth defects causing learning, and behavioral problems in individuals whose mothers drank alcohol during pregnancy. This disorder is very serious, yet it is recognized as one of the most preventable. This causes major issues, when something so serious could be prevented but is not. Fetal Alcohol Syndrome is a problem because it leaves a permanent effect on the unborn child, but some solutions could be educating women andRead MoreFetal Alcohol Syndrome ( Fas )1404 Words  | 6 Pagesone of the cognitive disorders is Fetal Alcohol Syndrome (FAS). According to Feldman (2009), Fetal Alcohol Syndrome is a disorder that is induced by pregnant women who have consumed alcohol during the duration of their pregnancy, possibly resulting in mental deformity and delayed the growth of the child. Some characteristics of FAS include growth deficiency and central nervous system dysfunction (Mattson, 2006). Although the child may not be diagnose d with Fetal Alcohol Syndrome, if the child was exposedRead MoreEffects Of The On Fetal Alcohol Syndrome1206 Words  | 5 Pagesresulted in an increase in alcohol intake. During this period, fetal and infant death rates were at it highest [1]. The medical society did not believe consumption of alcohol was the cause of the high rise in birth defects at the time. With the repeal of the prohibition on alcohol in 1933, doctors believed it had beneficial effects to the point of intravenous treatments with alcohol were used to delay preterm labor. In the 1950s to 1960s, there was another rise in fetal birth defects called the â€Å"thalidomideRead More Fetal Alcohol Syndrome Essay1409 Words  | 6 Pages Fetal Alcohol Syndrome Fetal Alcohol Syndrome (FAS) was found, named and treated in the late 1960’s. The term â€Å"Fetal Alcohol Syndrome†is used to describe a lifelong set of physical, mental and neurobehavioral birth defects associated with alcohol consumption during pregnancy. Most women are not aware of the many complications that can occur during pregnancy. Many pregnant women continue drinking right throughout their pregnancy, ignoring the fact that they could damage, and pose problems
Friday, December 13, 2019
How GMOs Created Free Essays
How GMOs created? A genetically changed organism may be associate animal, plant, or micro-organism (e.g. bacteria) whose sequencetic makeup is altered through gene splice, genetic modification, or transgenic technology. We will write a custom essay sample on How GMOs Created? or any similar topic only for you Order Now This manipulation of genes and DNA has the potential to make combos of animal, bacterial, plant, and infective agent genes that either don’t or wouldn’t naturally manifest in nature through ancient crossbreeding strategies. It’s the unstable qualities created by these scientific manipulations, and a scarcity of long study and analysis on the impact such manipulations will produce, that has several scientists and members of the overall public involved.How genetically changed foods created?When genetically modifying plants that square measure used for food, scientists take away specific genes from the DNA of another organism, like associate animal, bacterium, plant, or virus and so add those genes into the DNA of the plant they require to change. This method is usually mentioned as sequence splice. By adding completely different genes, scientists hope the plant can inherit the characteristics contained inside the spliced section of DNA.ZUCCHINIWhat Is Zucchini? Also known as courgette, zucchini has its origin in America and is obtainable in yellow, lightweight inexperienced, and inexperienced color. the form of this tiny summer squash resembles that of a ridged cucumber and options various seeds. Some cultivators conjointly manufacture zucchini in rounded or bottle shapes. Today, the most important producers of this squash embody Japan, China, Romania, Italy, Turkey, Egypt, and Argentina. it’s adult year-around and may be eaten raw, sliced or in lyonnaise kind. It may be cut in an exceedingly cold dish and is additionally lyonnaise in hot salads. Even though zucchini could be a fruit, it’s sometimes lyonnaise as a vegetablebecause it’s best once eaten in lyonnaise dishes. it’s picked once it’s below 8in/20cm long and also the seeds square measure soft and young. a totally developed zucchini is sometimes 3 feet long and contains an excessive amount of fiber and isn’t smart to eat. Young zucchini incorporates a delicate style, soft covering, and buttery white flesh. it’s obtainable in its best kind throughout might and July. the majority the elements of this squash square measure edible, together with the flesh, seeds, and even the skin.Varieties of zucchini: Some widespread varieties are: Golden zucchini options brght golden-yellow skin that retains its color even once preparation. Round sorts square measure dense, heavy, and nearly seeded with a swish surface. Tatume, that is common in Mexico, has similar options of spherical selection however has the big oval form. Costata Romanesco conjointly called Cocozelle could be a long, slender sort with a small bulge at very cheap finish. It options pale, raised ribs with dappled inexperienced skin. once sturdy and young, this squash is juicy and sweet. Middle-Eastern sorts square measure fat, lightweight inexperienced, tapering ends with a thick greenish stem. they need swish, shiny skin and firm, crisp and flavourous flesh. Yellow Crooknecks have thick unsmooth skin with a markedly falcate neck. they’re fresh in texture with sweet, delicate flavor. Health Edges Of Zucchini: Health edges of zucchini embody the following;Weight Loss: You might be shocked to grasp that overwhelming zucchini can assist you melt off significantly. it’s very low in calories, however it provides you the sensation of being full. Therefore, it’s a good thanks to satisfy your appetency while not grabbing calories or beginning a crash diet set up. with the exception of the low-calorie count, it’s high water content and is made in fiber. Hence, once you eat it, your abdomen isn’t empty, thereby creating zucchini recipes excellent if you’re on a diet.Maintains Best Health: Already being an impressive supply of metal and ascorbic acid, zucchini is additionally the most effective supply of dietary fiber that may keep your body within the best form for the end of the day. It conjointly contains axerophthol, magnesium, folate, potassium, copper, and phosphorus. This summer squash conjointly incorporates a high content of omega-3 fatty acid fatty acids, zinc, niacin, and macromolecule. Moreover, vitamin B1, vitamin B6, vitamin B2, and atomic number 20 in zucchini assure best health. it’s most likely the most effective squash having associate array of nutrients, together with sugar, carbohydrates, soluble and insoluble fiber, sodium, minerals, amino acids, and more. The B-complex vitamin ingredient of this squash is very suggested for pregnant girls additionally.Promotes Men’s Health: Many researchers have taken extracts from this squash to conduct sure studies associated over that this fruit has sure properties that effectively treat an ill in men known as benign prostatic hyperplasia or Benign endocrine Hypertrophy. Benign prostatic hyperplasia could be a condition wherever the ductless gland becomes enlarged in associate odd form and size, that then will cause hassle with each sexual and urinary operate. an honest treatment of this is often seen together with different foods that contain phytonutrients; zucchini is claimed to be very helpful in decreasing benign prostatic hyperplasia symptoms.Prevents Diseases: Your overall health can for certain improve if you consume zucchini frequently. It helps forestall all types of diseases in an exceedingly general sense. Studies have already declared that fiber-rich foods facilitate alleviate cancer conditions by laundry away cancer-causing toxins from cells within the colon. The ascorbic acid, folate, and carotenoid in zucchini facilitate to safeguard these cells from the harmful chemicals that may result in carcinoma. carotenoid and ascorbic acid even have medicine properties, thereby naturally solidification ailments like arthritis, asthma, and arthritis, wherever swelling is vastly painful. The copper proportion in it conjointly helps in reducing the symptoms of arthritis.Protects vascular system: It is made in organic process worth, particularly throughout the summer, once it delivers unnumbered benefits to the body. The food ranking systems in zucchini-rich countries have declared that this squash has extensive levels of metal and ascorbic acid that facilitate to stay the center robust. During the analysis, most of those nutrients were found effective within the bar of diabetic cardiovascular disease and induration of the arteries. The metallic element content notably reduces the danger of heart attacks and strokes. together with K, metallic element conjointly helps in reducing high force per unit area. The ascorbic acid and carotenoid found in summer squash facilitate in preventing the oxidization of cholesterin. change cholesterin builds au courant vas walls, however these nutrients cut back the event of induration of the arteries. The nourishment B-complex vitamin is needed by the body to eliminate associate unsafe metabolic byproduct known as homocysteine, which may lead to attack and stroke if the degree rise too high. Its fiber content lowers high cholesterin levels additionally, thereby serving to to scale back the danger of induration of the arteries and heart diseases thanks to polygenic disease.Immunity: Our body USually|is often} actively engaged within the defense against several microorganisms that may hurt us. At times, this process gets weak, and would possibly want reinforcements. feeding foods made in antioxidants like ascorbic acid will strengthen our system, and obtain it up and dealing like ne’er before. Zucchini is one food that may give you with vital doses of this nourishment.Vitamin C acts to spice up immunity by stimulating the assembly of white blood cells. These cells square measure concerned in protective our system against invasive harmful microorganisms like viruses and microorganism. ascorbic acid conjointly helps fight the activities of free radicals, whose interaction with different body cells might lead to neoplasm growth.Zucchini’s Benefits: Zucchini belongs to the Cucurbita pepo species that was the topic of associate India-based study. because it seems, this species of summer squash protects against the event of lesion of the abdomen and also the small intestine, that is that the section of the little viscus that connects it to the abdomen. within the study, same ulcers were elicited in laboratory rats by giving them Empirin. once fourteen days of administering the extract of ripe Cucurbita pepo, membrane thickening of the abdomen and duodemun was determined, confirming the gastroduodenum-protective and overall anti-ulcerogenic mechanism of Cucurbita pepo. Squash has conjointly been found to contain measurable amounts of cellulose, a sort of sugar that shows potential for dietary medical aid for polygenic disease. The dicot genus species of squash, of that zucchini belongs to, has been studied in Slovak Republic, and it’s been found that the cellulose during this species of squash has medicinal drug effects. within the study, coughing was elicited in guinea pigs by administering acid. Afterwards, cellulose polysaccharides got orally to the themes and their coughing reflex remittent. The results were then compared to the medicinal drug effects of pain pill, a sort of narcotic, and cellulose polysaccharides had comparable, and in some cases even higher cough-suppressing activity than pain pill. Phytonutrients square measure extensive in zucchini additionally and continuing analysis has brought forth discovery of assorted phytochemicals gift in Cucurbita pepo. These compounds have shown multi-targeted bar of cancer by scavenging and killing free radicals and preventing chronic inflammation additionally.Zucchini’s Risks: Zucchini has oxalates, compounds that naturally occur in our body and that tend to crystallize once in excess amounts. people with impaired urinary organ and vesica functions should initial visit their doctors before incorporating zucchini in their diet to avoid exasperating their several medical conditions. Zucchini is one in all the fifty fruits and vegetables with dreadful levels of insecticide residue additionally, this per the Environmental social unit. Minimizing exposure to petrochemicals is crucial as it’s been shown to create birth defects and varied sicknesses like cancer. Cultivation:Sow seeds in pots†¢Seed may be seeded in pots from March to the top of might. Fill a 7.5cm (3in) pot with compost and firm gently. Sow a seed vertically two.5cm (1in) deep and canopy. Label, water and place in an exceedingly propagator or on a sill. When roots begin to point out through very cheap of the pot, place into a twelve.5cm (5in) instrumentality. Plant out into growing baggage, soil or an outsized pot in late spring or early summer.Sow seeds in soil Seed may be seeded directly into the soil from late-May to early summer. Choose a sunny, secure spot and improve the soil by dig in some well-rotted manure or compost. Sow 2 seeds on their aspect two.5cm (1in) deep and once the seedlings have germinated, remove the weakest one.Aftercare Plenty of water is important, particularly once the plants square measure in flower and so once the fruits have began to swell. Mulch to lock in wet. If you dig in lots of manure before planting, further feeding is senseless on significant, fertile soil. On sandy or lightweight soil, regular drenches with a liquid feed can facilitate boost production.Harvesting and storage To keep plants productive you would like to reap courgettes regarding thrice every week at the peak of the season. The correct size to choose depends on selection, however as a rule, harvest courgettes once they are 10cm (4in). Use a pointy knife to sever the fruit from the plant. Courgettes square measure best eaten recent or may be keep for a number of days within the refrigerator. Squashes square measure a lot of variable in form and size, thus browse the seed packet for gathering and storage info. Marrows square measure typically thought of to be courgettes adult giant, and need constant growing conditions. When growing marrows, harvest frequently once they are 20cm (8in) long, or leave them to mature for winter use. Marrows may be keep for a protracted amount of your time if unbroken at a temperature between seven.5C to 10C (45F to 50F). 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Thursday, December 5, 2019
Arts Administration as Social Practice Essay Example For Students
Arts Administration as Social Practice Essay Subject matter/Areas of Interest Public space. Administration services as inspiration for art works tie. Educational programs) Interdisciplinary collaboration. The concept Of a built environment. The separation of art works and cultural programming for administrative purposes. The connection between art world institutions and the city of Vancouver: How democratic is public art in Vancouver? Are public art administrative duties political? The purpose of this interview is to explore some of the ideas surrounding public art and new genre public art with someone who has an administrative role. From someone who has an important role orchestrating many interactions of those involved in the negotiations, design and installation of public art in this city is there anything you would like to say about the interdisciplinary and collaborative nature of public art in Vancouver? Public art has many ways in which is both interdisciplinary and collaborative: artists collaborations, artists on desig n teams or artists working with communities. Its always a negotiation of various parties with technical and local expertise. Artists are challenged to identify potential, maintain a vision, be retrieve and resourceful and be able to communicate to multiple parties. Artists have to consider their own skills in relation to how public and collaborative they can be. We need opportunities suited to many different kinds of artists. 2. After speaking to you before and hearing that a significant portion Of the funding allocated to public art works is designated for maintenance researched Merle Alderman Ukuleles work, Which she describes as Maintenance Art, as well as other cultural theories surrounding the conservation of contemporary public art. While Useless expresses her freedom Of declaring her various labors as artistic arrives, established art institutions question the social. Political, and aesthetic factors that influence the conservation of public art. (Phillips, 3). Think some of these ideas have particular relevance to your profession because they simultaneously examine the preservation of actual art-objects, while making direct connections between the labor of maintenance and social participation. Believe that art-related administrative duties can be a creative and cultural endeavor all their own. Is this statement similar to your experience? What is it like to work for the sake Of public art in Vancouver? DO you/Wild you ever consider yourself as an artist? Dont consider myself an artist, rather more like a curator in terms Of identifying and selecting opportunities to pursue. Communicating potential to artists, encouraging interest and promoting and rationalizing artists work. Putting together a good selection panel can be an art with appropriate local representation, knowledge of the site, and art expertise and able to have a productive conversation. Ideally there can also be some fun ways to engage with the public about artworks. The Park piece, a mobile artwork on Ontario, is an interesting case in public engagement that needs activities to keep the public aware and engaged. 3. To qualify for certain kinds of funding, public art projects in Vancouver must be part of the built environment Have you ever been part of projects that push this perimeter? What about temporary built environments do you think this is an area that could potentially lead to new forms of public art in Vancouver? We have had projects that involved performance and media-based projects (on the Granville/ Ribbons screens and other sites) and a number of temporary projects such as Sign for the City. It remains a small proportion of the work we support because our funds come primarily from the cists capital budget. We have a vision for temporary built forms and are interested in activating particular key sites such as 800 Ribbons block and Hastings Park, but so far we dont have large budgets to bring to this. Temporary projects are still subject to all the requirements for engineering, public safety, etc. So the investment Of time and money is still substantial. That said, an initiative such as the Fourth Plinth in London can be a really exciting one. Or being able to support local initiatives brought forward by artists, galleries, etc. May offer exciting temporary projects. 4. The combination of aesthetic relations and public art programs and have inspired several community-based creative project s in Vancouver, such as educational workshops, the opportunity for public collaboration, and arranging for other events, contests, publications, residencies, public conversations, etc .u62c80f83f1b816dcbe1d500b9ccf5bfa , .u62c80f83f1b816dcbe1d500b9ccf5bfa .postImageUrl , .u62c80f83f1b816dcbe1d500b9ccf5bfa .centered-text-area { min-height: 80px; position: relative; } .u62c80f83f1b816dcbe1d500b9ccf5bfa , .u62c80f83f1b816dcbe1d500b9ccf5bfa:hover , .u62c80f83f1b816dcbe1d500b9ccf5bfa:visited , .u62c80f83f1b816dcbe1d500b9ccf5bfa:active { border:0!important; } .u62c80f83f1b816dcbe1d500b9ccf5bfa .clearfix:after { content: ""; display: table; clear: both; } .u62c80f83f1b816dcbe1d500b9ccf5bfa { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u62c80f83f1b816dcbe1d500b9ccf5bfa:active , .u62c80f83f1b816dcbe1d500b9ccf5bfa:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u62c80f83f1b816dcbe1d500b9ccf5bfa .centered-text-area { width: 100%; position: relative ; } .u62c80f83f1b816dcbe1d500b9ccf5bfa .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u62c80f83f1b816dcbe1d500b9ccf5bfa .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u62c80f83f1b816dcbe1d500b9ccf5bfa .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u62c80f83f1b816dcbe1d500b9ccf5bfa:hover .ctaButton { background-color: #34495E!important; } .u62c80f83f1b816dcbe1d500b9ccf5bfa .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u62c80f83f1b816dcbe1d500b9ccf5bfa .u62c80f83f1b816dcbe1d500b9ccf5bfa-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u62c80f83f1b816dcbe1d500b9ccf5bfa:after { content: ""; display: block; clear: both; } READ: Johann Carl Friedrich Gauss was a German mathemati EssayAre there any other specific projects that you would like to mention? Do you think there is a benefit from these kinds of community-outreach cultural services? We have funded several projects in the DIES, including Intersection in 2008 and Bright Light in 2010. Both projects involved a consortium of art and local groups who produced temporary projects. Education and public engagement are important outreach activities, both in involving the public in creative activity and in educating about public art generally. Certainly there is a enactment towards local engagement at this point. The conference last fall at CYCLE avgas part of that. Publications and interactive/online tours, etc. Also have lots of potential S. The 2008 City of Vancouver Policy Report for Culture defines access retaining to the location of civic/public art as such: Art work must be located on development lands in areas Offering the public a free and unobstructed experience of the work, with preference given to areas providing the greatest opportunities for the public to experience and interaction. Indoor areas are usually unsuitable, but in the event an indoor site is approved, the art work must Offer the public a free and uninhibited experience during normal business hours. (News, 9) Coming from a position in which you rely on concrete perimeters of physical logistics what do you think of Merle Alderman ukuleles idea that a space becomes truly public when a sense of public ownership is felt by many individuals who come there and sense that, this place is for me; it is mine. (Useless, 13). ? There are always a number of factors that make a place an active public space, Artwork is part of that mix. It may identify a place, it may create opportunities for engagement, temporarily or in the longer term. Artwork helps to identify and make public places unique. They are not all large gathering places. Think of the Monument for East Vancouver, PL_ or the Vancouver Convention Centre with its any artworks are places people identify through the artwork. 6. In one of the interviews featured in the book Dialogues in Public Art, contemporary artist Mel Chin refers to the psychological threat (Chin, 386) that public art has accumulated Last time we met you also mentioned that, art is an easy target. What factors do you think contribute to people getting engaged (critically or otherwise) with public art in their communities? Given the opportunity, most people get engaged in the idea of public art for their cities and neighborhoods. During public consultations, we try to glean ideas for sites and hat people think is important. In specific instances, members of the public are asked to help define the parameters for potential art. ark. Some projects Offer opportunities to get more directly involved through stories and imagery. Others involve people in participatory performances ala Suzanne Lacy. The more people are aware that something is coming to their local area, whether they are directly involved or not, the more accommodating they seem to be. When an artwork appears with no forewarning, people often react. Sometimes this is a lot of work to defend the artwork, and sometimes it creates a good concussion and even some fun for instance the person who tweets as the main street poodle.
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