Genetic Diversity In Agriculture :: essays research papers

  Ã‚  Ã‚  Ã‚  Ã‚  Genetic variation is the raw material for the plant breeder, who must often select from primitive and wild plants, including wild species, in search of new genes. The appearance of new diseases, new pests, or new virulent forms of disease causing organisms makes it imperative that the plant be preserved, because it offers a potential for the presence of disease resistant genes not present in cultivated varieties. Also, there are demands for new characters-- for example, high protein, improved nutritional factors, and fertility restoration. As a result, plant breeders require a large and diverse gene pool to meet ever changing needs.   Ã‚  Ã‚  Ã‚  Ã‚  A gene bank is a popular term that is used to describe repositories for genes of living organisms. It is commonly used in the context of plant breeding as I described above, but it also applies to the freezing and the storage of animal sperm and embryos for use in animal husbandry or artificial insemination.   Ã‚  Ã‚  Ã‚  Ã‚  An understanding of crop origins and variations is necessary in assembling genetic diversity in plant crops. In certain geographical areas there has existed a rich source of variability in crop plants but the encroachment of civilization has reduced the natural variability inherent in primitive plant forms and related species of crop plants. Agricultural process, as a result of new breeding programs, has reduced rather than increased crop variability as improved cultivars, or varieties, are planted in wider and wider areas and old cultivars, which may contain valuable genes, are lost. Crop failures, which result in a smaller gene pool, have led to an increased awareness of the need to preserve genetic diversity in plants. Efforts are under way to increase collections of plant materials in various forms. Usually these are preserved as seeds, but living plants, pollen, and cell cultures are also used. In most gene banks, seeds are usually preserved under conditions of low temperature and humidity. These collections must be periodically renewed by growing the plants and producing new seeds. Increasing emphasis is also being placed on preserving living collections of asexually propagated crops such as species of fruits and nuts.   Ã‚  Ã‚  Ã‚  Ã‚  In the united states, germ plasm banks are handled in a state-federal cooperative program. Internationally, a consortium of international, government, and private organizations called the consultative group in in International Agricultural research, (established in 1974), the International Board for Plant Genetic Resources (IBPGR) to promote the activities of international plant research centers that collect and preserve plant germ plasm.   Ã‚  Ã‚  Ã‚  Ã‚  Crop improvement is continuous. Professional plant breeders are constantly working, through genetics, on the improvement of plants to meet changing needs and standards. For example, with the introduction of mechanical

Lebanese Americans

The present paper is designed to show the adaptation of immigrants in the United States. We will include Alison Lambert, who is the representative of the Lebanese nation, was born in Lebanon and moved to the United States country for permanent residence two years ago. The principal issue to clarify in this essay will be whether it was difficult for Mrs. Lambert to assimilate with US culture and people, what differences she has found between two cultures and how different cultural norms influence her living in the new for her country on the daily basis.Immigrants in AmericaA lot of people from different countries come to the United States in search for their good future. There exists a myth that living in the United States is like a paradise, but it is not always so. The presidents of the United States together with other senators promote legislation to confer some kind of guest worker. Many people think that all those bills should not be accepted, because they are immoral. When they invite people from other countries to the United States they show them that they fit only for obsequious jobs that the Americans do not want to do. They think that they are too good for it. When foreigners start working in the United States at first they get miserable payment for the work they do.There is no expectation that you will rise up the economic and social ladder. There are a lot of bills all over the country which regulate rights of the guest worker. There are points when the foreigner can be expelled from the work and deported back to his country where he will continue his life in poverty. The bottom line in all of them is almost the same. It says that the Americans are not equal in their rights with other people who came from other countries to earn money. The plot is hidden but still it exists.America is a country that invites immigrants who arrived there legally and who comply with their laws and Constitution, who understand and can freely speak their language. Such pe ople begin their career with low-paid jobs. But such people have a chance to rise into a middle class and realize their dream. Such countries as Germany and France showed their folly of a guest worker economy. Immigrants do low-paid jobs. But now there are a lot of people in these countries who don’t absorb. People do not agree with the social welfare system. Let’s find out more about the adaptation of the people from Arabic countries in the United States by telling a story about one of the immigrants from Lebanon, Mrs. Lambert.Mrs. Lambert considers family and close people to be the most important in her life.The principal difference in the family values between Lebanese and American culture is that when one is young, one never looks into the future considering oneself outside family. Family appears to be the core of everything they plan to accomplish in life. American society is more independent in relation to family as a notion. Lebanese people share everything they have with their families, and they grow surrounded by their family members. Their cousins, sisters, brothers, with whom they grow, often appear to be their best friends.Each of them knows that he or she is the most important person in his or her life, and she was used to grow in such surrounding. What she has noticed in the United States of America and what is absolutely absent in the Lebanese families, and in Lebanon in particular, is the disease which she would call ‘family’ disease. This is the disease which is very popular among American children. In her society family is something which will never let her and her countrymen down. She was very much assisted by her family members when she has first entered the United States. Now she is not only in constant touch with all her relatives, but all members of her family help each other on the daily basis to the maximal extent.Mrs. Lambert is a teacher; she feels at present that her cultural difference does not prevent he r from effective working with the students and effectively performing in her daily life. Her first and probably, the biggest difficulty was the language. She had basic knowledge of the language, but it was not enough to teach students; and in order to acquire good position she had to learn it very fast. On the other hand, the accent is still very visible when she speaks and some students ask her about her origin. She was lucky not to see any discrimination in relation to her Lebanese identity on the side of her students. However, there are many Lebanese immigrants who also came to the United States to work and suffered from discrimination there.Most of native citizens are surprised on the fact of Lebanese very close family ties. When Mrs. Lambert tells the stories of her life, some of them cannot clearly understand the idea of family being the core of their lives, as well as that one can be so much connected with the family through all his or her life. Her assumption of the family n orms influences her behavior on the daily basis, and it is doubtless; it becomes even more vivid in the light of the norms according to which one lives.When people immigrate they face different difficulties and challenges. The principal challenge for Mrs. Lambert is the difference itself, the difference in cultural norms. She doesn’t think there are disadvantages in her culture. She thinks that every culture has its own advantages and disadvantages. Still, when one comes to another country he or she is a foreigner. The language is the biggest challenge between any two different cultural identities. Mrs. Lambert was faced this challenge and almost coped with it. Yet, she clearly understands that many other cultural challenges are ahead of her.Mrs. Lambert thinks that it is important to assimilate with the culture of the country one now is living in.She supposes that this assimilation is inevitable; however, the extent to which this assimilation should take place with every new comer should be reasonable. Mrs. Lambert’s family was afraid of her losing her identity on entering another country for the permanent residence; and it was probably one of her most important cultural challenges – to adjust to the new cultural surrounding without losing too much of her own cultural traditions. Assimilation with the cultural traditions of the other country often becomes the means of getting stable position and solid basis for human relations.When immigrants come to another country it is significant and highly important to have a source of strength and support there. It is necessary to have something which unite foreigners and help them feel a little bit be home.It may sound surprising, but yet family remains the principal source of support for her in the U.S. This is the peculiarity of her culture – not only is the family the stem of Lebanese identity, but it is also not influenced by the distance. She also gets a lot of support from the local Leb anese community. They have regular meetings during which they discuss urgent problems and issues, and try to find solutions beneficial for everyone. It is very often, that the members of the community ask for assistance in solving cultural problems, not only related to the language, but to the misunderstanding of the people they are surrounded by of their cultural preferences.Cultural identity at times becomes the matter of difficulty in getting assimilated to the new surrounding. Lebanese culture is not very well supported and popularized there, and it is often that Lebanese newcomers appear in cultural vacuum. Thus, this community and regular meetings become the means of supporting those who need this support. Very often people face personal misunderstanding with the native population, and they try to find the way out of the conflict.In the light of all above said, and taking into account the theories of cultural identity, it is possible to note the following. Cultural identity co nflicts are usually called intractable, and thus, they are not possible to be resolved through the traditional approaches. The frames of the individual identity are extremely influenced by the cultural identity and cultural surrounding. The differences in culture often become the ground for the cultural conflict, as the difference in cultural ideas and preferences may be taken by the other side as not simply an outrageous idea, but ridiculous and unreal understanding of the world.For the better cultural communication it may be suggested, that the attitudes towards other cultures should be more tolerate. The cultural ideas and beliefs expressed by the representatives of the other culture should not be taken as unreal or unacceptable. Differences in culture between people will always exist, and thus for the more effective communication it is important to understand and accept the significance of the traditions, which are valued by the other culture, as well as try to better explain th e traditions into which the newcomer would wish to assimilate. However, and what is more important, it is not allowed to break the cultural identity of the person; the difference in cultural views does not mean they are wrong.ConclusionThe issue of cultural identity was always urgent, and with the growing opportunities for migration, this issue will not soon lose the necessity of being discussed. However, it is important to understand one thing in relation to cultural conflicts: the differences between cultures should not and won’t be erased; they should be treated with tolerance. In conclusion It is important to say that it is up to everyone to decide whether to lead a life of immigrant or not. There are a lot of possibilities to have a nice life in one’s own country where one will be respected. Nobody will look at him or her as if he or she is an alien. One’s country is one’s home one must be proud of it. Everyone must do everything possible to make one ’s own country be respected. Escaping from problems at home and going abroad in search for good life and a great number of possibilities to realize oneself is not a way out.Works citedCarrithers, M. Why humans have cultures. Oxford: Oxford University Press. 1992 LeBaron, Michelle. Bridging cultural Conflicts: New Approaches for a Changing World. San Francisco: Jossey-Bass Publishers. 2003 Mathews, G. Global culture/ Individual identity: Searching for home in the cultural supermarket. London: Routledge. 2000 Stone, Douglas F., Patton, Bruce, and Heen, Sheila. Difficult Conversations: How to Discuss What Matters Most New York: Penguin Press. 2000

Invasion of the Drones Essay

The constitutional issues that the people have raised on drones are the right to privacy, which is guaranteed in the fourth amendment. The Fourth Amendment protects against â€Å"unreasonable searches and seizures. † It guarantees Americans’ right to privacy and requires police to obtain warrants or have â€Å"probable cause† to search someone’s property. This could violate the constitution because should police be require to obtain warrants to take photos and collect other information with the Drones? Then in the Fifth Amendment it guarantees Americans accused of crimes the right to â€Å"due process† under the law. The accused are entitled to a legal representation and to see the evidence that’s being used against them. This could violate the Constitution because drone strikes aimed at killing American terrorist suspects in foreign countries could violate the Amendment. I share the concern for the violation of the Fourth Amendment, because I would feel that I’m under watch all the time, and that at any time the Police could be collecting information or taking pictures of me because they have the equipment to do so. Then what if they used these pictures and information to give them a probable cause to search my house, but they didn’t find what they were looking for. The technically violated my privacy for no reason. When most people hear the word drone, they probably this of how the drones have been used in the last decades. Which were the drones were used to kill suspected terrorist in hot spots like Pakistan and Yemen. Or one particular incident that attracted a lot of attention was in September 2011, the C. I. A. drone strike in Yemen killed an American citizen, a radical cleric who preached holy war, which violated his Fifth Amendment rights. This might affect the public’s receptiveness to the domestic use of drones because a new federal law paved the way for drones to be used commercially in the U. S. nd made it easier for government agencies to obtain them. The Department of Homeland Security even offered grants to help local authorities buy drones. Various sensors, included cameras can even be attached to the drone. Senator Patrick Leahy said that this fast-emerging technology is cheap and could pose a significant threat to the privacy and civil liberties of millions of Americans. It is another example of a fast-changing policy which we need to focus to make sure it is used correctly.

Stella Artois

Stella Artois was a beer brand who in 2006 received a reputation to being known as â€Å"a wife beater brand† due to domestic violence cases involving the brand. To turn this perception around the company begin emphasizing the history and values of the Artois brewery. To help with communication they created an online experience for the consumer, with short films, interactive film and gaming as well as 3D gaming. This allows the visitors to be introduced to the origins and heritage of Stella Artois and help erase the negative associations. What are the communication benefits of building a â€Å"brand narrative† in the way Stella Artois has? Do you think this is the best way to improve dialogue with the target audience?There are many communication benefits of building a ‘brand narrative’ in the way Stella Artois has. In this day and age consumers have become more engaged and are much more in control of receiving and interpreting brand messages. As a result co mpanies must be able to grow and adapt to their target audience, and Stella Artois decided to do just that. Individual Brand CongruityWhen Stella Artois decided to reimage their brand to get out of the negative perception of being the beer of ‘wife beaters’ they decided to go back to the basics. They decide to â€Å"distance the brand from its ‘lager lout’ image and shifting people’s perceptions of premium quality.† (Smith, 2010) The company decide to go back to its roots, by branding the origin of the Artois brewery which was established in 1366. They also used a feminine aspect to branch away from the rough masculine wife beater persona with the Artois-branded ‘feminine’ stemmed chalice glasses. Individual brand congruity is when â€Å"essence and core value of the brand resonate with the memories and emotional connections of the audience† (Smith, 2010) and with the brand narrative of the Artois Heritage the company estab lished just  that.To effective communicate to consumers, how the message is carried is really important. â€Å"Mediascape is the array of channels available which will carry the message† (Smith, 2010) Stella Artois utilized online resources by putting their site as the Centre of marketing communication. They created an online experience including a short film movie name La Bouteille to a 3D interactive experience Le Dà ©fi where â€Å"players challenge their friends to rescue a fresh-poured goblet of Stella Artois by engaging in a number of complex puzzles.† (Smith, 2010) Their method of communication gave them a global audience and engage their target audience with the impact of technology. Improve DialogueI believe that Stella Artois utilized the best way that they can to improve the dialogue with their target audience. One way that they used was with going back to their roots showing the heritage of the brewery. Artois relaunch of its products under the ‘la famille Artois’ helped enhance and promote the quality of the product. And with the feminine touch twist with the chalice glasses and the classy point-of-sale materials it promotes a premium product and discourages the audience of heavy drinkers and young males. Another tool used that was the best way to improve the dialogue was with their website promotions.With the constant change of technology consumers have access to multiple lines of products available as well as information anytime and anywhere. And using the technology reflecting the brewery gets the consumers engaged and allows them to interact with the company. For Stella Artois to launch a global, through the line campaign driving traffic to an international website I believe was the best way to improve the dialogue and find more of their target audience.

Exploratory topic - i need a topic to get approval from the teacher Essay

Exploratory topic - i need a topic to get approval from the teacher this Sunday - Essay Example I do not want to malign the vast contributions of Apple to technology, but I want to take a step back and think about the negative effects of Apple on society. Apple has its dark side, which cannot and must not be overlooked. I wanted to learn more of how Apple managed to divide a potential one kind of product into several products. Apple consumers buy iPods, iPads, Macs, iPhones, and other Apple products, but do they truly need all these products? It seems that Apple has divided one product into several items, so that it can make more money in the long run. After all, its customers tend to think that they need an iPad too, even when their laptops suffice already. They buy more and more products, which in the end, increase garbage in society. I did some research on Apple’s wastes but cannot get specific details. I just focused on e-waste in general at first. I used the journal database to find answers and read the article â€Å"Mobile Phone Collection, Reuse and Recycling in the UK.† Ongondo and Williams describe how the short life cycle of high-tech products results to the vast bloom of e-waste production (1308). From this article, I learned that every year, new models of cellular phones a nd computing devices drive older models to obsolescence, thereby creating additional waves of e-waste. I wanted to learn more so I researched on what environmentalists have to say about Apple. I was surprised to know that they think that Apple is great polluter too. In â€Å"Apple Slammed by Greenpeace,† Deffree reports that environmentalist organization Greenpeace criticizes Apple for not responding to its recommendations with regards to removing hazardous chemicals in its products and employing progressive recycling policies (Deffree). I wanted more information, and I found another article that shares the same opinion. In the online article â€Å"Apple is creating an E-Waste Problem,† Biggs criticizes the 30-pin iPod port that was launched on

A bona fide occupational qualification Essay Example | Topics and Well Written Essays - 500 words

A bona fide occupational qualification - Essay Example Accounting office seeks attractive female for receptionist position. While most clients might like an attractive female to be the receptionist, it is not a bona fide occupational qualification. Being female and attractive does not directly pertain to the position. Flight attendants wanted. Must meet height and weight requirements. This is also not a bona fide occupational qualification. If the ad would have said something like ‘must be able to remain on feet for 8 hours’ that would have been a BFOQ qualification. Height and weight should not matter for most applicants. Theater audition: Young, black male actor to portray Malcolm X in play. This is a BFOQ because it calls for a representation of a black male. Catholic school seeks 10th-grade science teacher. Must be Catholic. This is a BFOQ because religious schools are allowed to express their religion through their teachers. Designer taking applications for runway models. Must be at least 6 feet tall and weigh less than 125 pounds. This is a BFOQ because a designer can be looking for a certain type of model to wear their clothes. Assembly line worker wanted. Must have high school diploma. This is a BFOQ because most jobs require a high school diploma for maturity, safety, and knowledge in order to complete the job. Chinese restaurant seeks waitperson. Must be native speaker of Mandarin Chinese.

Personal Statement - For Texas A&M admission Example | Topics and Well Written Essays - 250 words

- For Texas A&M admission - Personal Statement Example This will aid me contribute positively to the global energy sector, and the society. Ever since my early years, I have always had a strong determination. This willpower has enabled me to succeed evenly in dissimilar fields. For instance, I have participated in science projects from my early education, a factor that has helped me develop and interest in engineering. In addition, I also used to take an interest when my father, a car fanatic, repaired his car. Despite this interests being unlikely for a girl, this foundation developed my interest in engineering influencing my inclination to be a petroleum engineer. I am ambitious and confident in my life endeavors. For instance, I do not shy away from the challenge of boys during science projects. I believe that girls can also have an impact in the field of engineering. This confidence has cultivated my ambition to be a petroleum engineer. I believe I have the necessary drive and ambition to succeed in this field. Still, for this to be a possibility, admission to this esteemed university is