The Flea - John Donne :: essays research papers

John Donne and an Analysis of "The Flea" John Donne was born on Bread Street, London, in 1572. His family was very rich but they were Roman Catholic, not the best group to be a part of at his time, in England. He studied three years at the University of Oxford and three years at Cambridge. He never got a degree because he refused to take the oath of supremacy at graduation time. He then studied law and was on his way to be a diplomat. He wrote a book of poems, Satires, after his brother died of fever in prison after offering sanctuary to a proscribed catholic priest. He then wrote a series of love poems in Songs and Sonnets. In 1596, he joined a naval campaign against Spain and when he came back, 2 years later, he became secretary to Sir Thomas Egerton. Just as he started doing well, he secretly married Egerton's niece, Anne More, and when discovered, he was thrown in jail along with the two friends who had helped in his secret relationship. Anne's family helped them and a few years later, Donne reconciliated with Sir Thomas and was finally given the dowry he was owed. He lived the next few years as a lawyer and lived a poor existence. He then wrote two anti-Catholic poems that got him the king's favor and started working Sir Robert Drury of Hawstead, who gave him an appartment in his castle for writing a beautiful eulogy for his 15 year old daughter. Donne and his wife had 12 children, 7 of which survived and in 1617, Anne died at age 33, while giving birth to a stillborn child. He wrote the Holy Sonnets. He was made vicar in 1625 but suffered from severe infections of the mouth which caused his death in 1931. He would've become a bishop in 1930. Before his death, he preached his own funeral sermon, Death's Duel. His last piece was The Hymn to God, my God, in my sicknesse. Donne is a very witty poet. In The Flea, like in many other poems, he tries to convince a young woman to sleep with him. He compares giving up her virginity her virginity to the size of a flea go show how "unimportant" it is. "It suck'd me first and now sucks thee" is used in the first stanza to argue that because their bloods are mixed inside the flea, they are married and therefore, making love would not be a sin.

Application of Biotechnology 1

Biotechnology is a field of applied biology that involves the use of living organisms and bioprocesses in engineering, technology, medicine and other fields requiring bioproducts. The concept encompasses a wide range of procedures for modifying living organisms according to human purposes. For thousands of years, humans have used selective breeding to improve production of crops and livestock to use them for food. In selective breeding, organisms with desirable characteristics are mated to produce offspring with the same characteristics. For example, this technique was used with corn to produce the largest and sweetest crops. In the early twentieth century scientists gained a greater understanding of microbiology and explored ways of manufacturing specific products. Biotechnology has also led to the development of antibiotics. In 1928, Alexander Fleming discovered the mold Penicillium. It is use to treat bacterial infections in humans. The first use of biotechnology was used in fermentation. Throughout the use of agriculture, farmers have inadvertently altered the genetics of their crops through introducing them to new environments and breeding them with other plants one of the first forms of biotechnology. Applications Biotechnology has applications in four major industrial areas, including health care (medical), crop production and agriculture, non food (industrial) uses of crops and other products (e. g. biodegradable plastics, vegetable oil, biofuels), and environmental uses. Biotechnology is also used to recycle, treat waste, clean up sites contaminated by industrial activities (bioremediation), and also to produce biological weapons. 1. Medicine a. Genetic testing: Genetic testing involves the direct examination of the DNA molecule itself. A scientist scans a patient's DNA sample for mutated sequences. The tests can detect mutations associated with rare genetic disorders like cystic fibrosis, sickle cell anemia, and Huntington's disease. Gene tests may not detect every mutation associated with a particular condition because many are as yet undiscovered Gene testing is used for: 1. Determining sex; 2. Forensic/identity testing; 3. Newborn screening; 4. Prenatal diagnostic screening. b. Human Genome Project: The Human Genome Project is an initiative of the U. S. Department of Energy. It has helped us to determine the exact chemical sequence that constitutes the DNA in every cell of a human body. It has the following advantages: 1. Doctors could drip droplets of our genes into a biochip to figure out if we have cancer that could kill or a disease that would respond to a particular drug. 2. Scientists could analyse selective genes from parents and could design babies before conception. c. Cloning: Cloning in biology is the process of producing similar populations of genetically identical individuals that occurs in nature when organisms such as bacteria, insects or plants reproduce asexually. It involves the removal of the nucleus from one cell and its placement in an unfertilized egg cell whose nucleus has either been deactivated or removed. There are two types of cloning: 1. Reproductive cloning. After a few divisions, the egg cell is placed into a uterus where it is allowed to develop into a fetus that is genetically identical to the donor of the original nucleus. 2. Therapeutic cloning. The egg is placed into a Petri dish where it develops into embryonic stem cells, which have shown potentials for treating several ailments. 2. Agriculture a. Crop yield: Using the techniques of modern biotechnology, one or two genes may be transferred to a highly developed crop variety to impart a new character that would increase its yield. However, while increases in crop yield are the most obvious applications of modern biotechnology in agriculture, it is also the most difficult one. Current genetic engineering techniques work best for effects that are controlled by a single gene. Many of the genetic characteristics associated with yield (e. g. , enhanced growth) are controlled by a large number of genes, each of which has a minimal effect on the overall yield. There is, therefore, much scientific work to be done in this area. b. Reduced vulnerability of crops to environmental stresses: Crops containing genes that will enable them to withstand biotic and abiotic stresses may be developed. For example, drought and excessively salty soil are two important limiting factors in crop productivity. Researchers have also created transgenic rice plants that are resistant to rice yellow mottle virus (RYMV). In Africa, this virus destroys majority of the rice crops and makes the surviving plants more susceptible to fungal infections. . Reduced dependence on fertilizers, pesticides and other agrochemicals: Most of the current commercial applications of modern biotechnology in agriculture are on reducing the dependence of farmers on agrochemicals. For example, Bacillus thuringiensis (Bt) is a soil bacterium that produces a protein with insecticidal qualities. Crops have also been genetically engineered to acquire tolerance to broad-spectrum herbicide. M ultiple applications of numerous herbicides were routinely used to control a wide range of weed species detrimental to agronomic crops. 3. Bioremediation and biodegradation Biotechnology is being used to engineer and adapt organisms especially microorganisms in an effort to find sustainable ways to clean up contaminated environments. The elimination of a wide range of pollutants and wastes from the environment is an absolute requirement to promote a sustainable development of our society with low environmental impact. Biological processes play a major role in the removal of contaminants and biotechnology is taking advantage of the astonishing catabolic versatility of microorganisms to degrade/convert such compounds. Marine environments are especially vulnerable since oil spills of coastal regions and the open sea are poorly containable and mitigation is difficult. In addition to pollution through human activities, millions of tons of petroleum enter the marine environment every year from natural seepages. Despite its toxicity, a considerable fraction of petroleum oil entering marine systems is eliminated by the hydrocarbon-degrading activities of microbial communities.

Children And Self-Esteem Issues - Free Essay Example

Sample details Pages: 4 Words: 1064 Downloads: 3 Date added: 2019/08/02 Category Sociology Essay Level High school Tags: Self Esteem Essay Did you like this example? Self-esteem is a persons awareness of their own worth. Self-esteem is a basic element in the personal formation of children. Their development in learning, in good relationships, in activities, and why not say it, in the construction of happiness will depend on their degree of self-esteem. Don’t waste time! Our writers will create an original "Children And Self-Esteem Issues" essay for you Create order Self-esteem influences the ability of children to face new challenges, develop different skills and be more self-sufficient. The role of adults in the self-esteem of children is fundamental, but even more so is the figure of their parents, since children perceive the fears and insecurities of their parents and make them their own with great ease. Therefore, it is important to keep in mind to be attentive to their emotions, how to make them always accept their appearances, and of course, values. Emotions are the main thing for the initiative of self-esteem. It is important to give them lots of love (hugs and kisses). The self-esteem of a child flourishes when he/she accepts it as it is, no matter what his strengths, difficulties, temperament or skill are. A research of Strauss, (2000) says, Decreasing levels of self-esteem in obese children were associated with significantly increased rates of sadness, loneliness, and nervousness compared with obese children whose self-esteem increased or remained unchanged. In addition, obese children with decreasing levels of self-esteem over the 4-year period were more likely to smoke and drink alcohol compared with obese children whose self-esteem increased or remained unchanged. That is why the phrases of praise and gratitude, and the messages of hope, confidence, pride and forgiveness are important to strengthen their personal worth. Expressions of encouragement should serve to give encouragement and courage, in addition to recognizing the effort the child has made. A child with good self-esteem can experience its positive effects: confidence, encouragement , interest and the pleasure of learning and making dreams come true. It needs to be built and built since the child is just a baby. Cordell (1999) says, Self-esteem enables children to have positive, gratifying experiences. Even experiences that others might interpret as failure, those with high self-esteem see as learning opportunities. Thats why the child should feel loved and embraced for what he/she is. The child who does not feel that he/she is valued by their parents can develop the fear of being abandoned. The same should be done, for example, when the child, at school, is labeled as the bad guy, the impertinent, and the only thing that the classmates and students do is to leave him aside, discriminate against him, making him feel marginalized and rejected. This position will not help at all, creating a low self-esteem in the child that, in a short time, may lead to school failure. Help them feel comfortable with their emotions by defining or naming what they feel. Say: I understand that youre sad because we have to leave the park. If you accept their emotions without judging him, you reaffirm their feelings and show them that what they says is important. On the other hand, there are parents who believe that their children are happy doing the things that parents want them to do. For example, parents who have prodigies, according to G. D.s (2018, February) article says, As parents, we are prone to tell our children at every critical juncture in their lives that, no matter what, we just want you to be happy. It should come as no surprise that kids are not always persuaded by sentiment. Consider children who show a remarkable affinity for music, chess, or athletics. What if they insist that practicing for 10 hours a day is what makes them happy, despite their parents belief that they should go out and play? And what if, years later, they wake up and decide that from here on out, theyd be happier leaving those talents aside to go out and play after all? Prodigies may be grateful for parents who allowed them to pursue their passions, but may also come to resent their parents neglected their holistic growth. Thats why it is important for any child no matter how they are, always support them in what they like to do. Teaching values to a child goes far beyond teaching good manners and his first notions about the world. It is also important to educate them in values from an early age so that, as they grow up, they become happier people and are able to insert themselves properly in society. Obviously, it is a complicated task that requires effort and patience. Thus, self-esteem is very well formed. In addition, it is important to teach the child to solve their own problems and learn from their mistakes and faults, in a positive way. For example, if the child does not achieve a good grade in a school subject, encourage him or her to study more and prepare to excel in the next test. The parent will not blame him for anything. The child must feel that a mistake can be turned into an apprenticeship and, consequently, that he can fix it if he uses more effort. Leave aside criticism that nothing builds. Insults will not favor the childs self-esteem. Instead, for example, to say you are a mess, you have y our room as a garbage, better to say I do not like to see your room so messy, it makes me very sad. Thus, the parent will be showing that what he dislike is the disorder of the room, not the child. Improving self-esteem may help to prevent the development of psychological and behavioral problems which are common in children. Strong evidence exists for the benefits of exercise on physical health, but evidence for the effects of exercise on mental health is scarce. Exercising has positive short term effects on self-esteem in children and young people, and concludes that exercise may be an important measure in improving childrens self-esteem (Ekeland et al., 2004). Having an adequate self-esteem is fundamental for the development of any child. In fact, a good self-esteem not only improves the emotional state of the child but also their social relationships and enhances their cognitive development. Having a child is a privilege and each parent wants the best for him / her. However, we must realize that the boy-girl are very delicate creatures and the father has to be careful in every a ction and verb they do because the children reflect what the parents do.