Thursday, January 30, 2020
Cell bio lab report Essay Example for Free
Cell bio lab report Essay Purpose: During this experiment we compared the hemagglutination reaction of control Con A solution at 2 mg/ml in Con A buffer with the hemagglutination reaction of your own purified Con A sample that you diluted previously at 2 mg/ml in Con A buffer. The purpose of this lab was to determine the strength of the reaction by performing serial dilutions on both the Con A sample and the control Con A sample, and determine through observations whether or not addition of galactose or mannose will inhibit this reaction. I hypothesize that the Con A + galactose solutions will have partial agglutination and partial no agglutination, and the Con A + mannose solutions will have all no agglutination. Results: Rows A and B had half agglutination and half no agglutination, while row C had all no agglutination. Row D had half agglutination and half partial agglutination, while row E had 4 columns with agglutination and 8 columns with no agglutination. Row F had complete agglutination throughout. Con A reaction plate (Row/Column) Reaction A1-A6 (Control) Agglutination/inhibited A7-A12 (Control) No Agglutination/not inhibited B1-B6 (Con A + galactose) Agglutination/inhibited B7-B12 (Con A + galactose) No Agglutination/not inhibited C1-C12 (Con A + mannose) No Agglutination/not inhibited D1-D5 (Sample) Agglutination/inhibited D6-D12 (Sample) Partial agglutination/inhibited E1-E4 (Con A + galactose) Agglutination/inhibited E5-E12 (Con A + galactose) No Agglutination/not inhibited F1-F12 (Con A + mannose) No agglutination/not inhibited G1-G12 ((-)Control) Partial agglutination/inhibited H1-H12 (RBCs) Partial agglutination/inhibited Discussion: My hypothesis was proven correct, the Con A + galactose solutions did have partial agglutination and partial no agglutination, and the Con A + mannose solutions did have all no agglutination. This means that in the Con A + galactose solutions the ones that had agglutination the red cells aggregated with the lectin and sediment in the form of a uniform layer that covered the whole bottom of the well including the slopes, and in the Con A + mannose solutions the ones that failed to have agglutination take place covered only part of the bottom. We found through this experiment that the control Con A sample and the Con A sample had very similar strengths of reaction. Conclusion: In this experiment through serial dilutions on a 96 well plate we determined the strength of the each reaction on both the Con A sample and the control sample. We found through our experiment that the addition of galactose or mannose will partially inhibit or inhibit the reaction between our Con A sample and control Con A sample.
Wednesday, January 22, 2020
affirmative action :: essays research papers
Affirmative Action                                         Kenneth Huttner                                         ECO 325                                         Professor Krall                                         April 24, 2002      Discrimination is a problem that has plagued our country for many years. In the past few decades the government has been attempting to correct the problem through anti discrimination legislation. Some of the biggest programs have been through affirmative action. There is a general consensus that there are problems in our society with discrimination in many areas. But the questions we must ask are: Is affirmative action a just way to solve the problem of discrimination? Is affirmative action constitutional or is it reverse discrimination? And how do we go about solving the problem of discrimination if not through affirmative action? President Kennedy first introduced affirmative action in 1961 although he did not really possess the power to do much about it without the support of Congress. Affirmative action was expanded into the arena of government contracts. Kennedy made a declaration that said that upon accepting a government contract the contractor must pledge not to discriminate against any applicants or employees on the basis of race, creed, color, or national origin(Elliot and Ewoh, p212). Although the contractors made this pledge there was not much enforcement of it. In 1964 congress took steps battle discrimination in the workplace. Title VII of the 1964 Civil Rights Act said that no person could be discriminated against on the basis of race, color, or national origin when it came to publicly funded programs. This was expanded in 1965 when president Johnson declared that the government would provide equal opportunity employment. Then in 1967 this was again expanded to make it illegal to discriminate on the basis of gender as well as race(Elliot and Ewoh, p213). In 1970 the Department of Labor ordered that all contractors with government contracts, fifty or more employees, and received $50,000 or more in assistance had to develop an extensive affirmative action plan to include minorities in areas where they lacked representation(Elliot and Ewoh, p213). These plans had to include in depth research with goals and timetables, which would be met by the contractors. If the goals were not met then the government would no longer enter into contracts with the contractors. This was called order No. 4, and was revised in 1971 to include women(Elliot and Ewoh, p213). At this time affirmative action was not quota based. Later Jimmy Carter would give the responsibility of overseeing these mandates to the Equal Employment Opportunity Committee.
Tuesday, January 14, 2020
Figurative Language
Stephany Vielman March 12, 2013 Prophets and Figurative Language Jeremiah was a prophet called upon by God at a very young age to do His work. Jeremiah spoke against those who disobeyed God and spoke on the consequences of sin. He had a very hard job of trying to get the people of God to obey Him once again and to get them to stop sinning against Him. Jeremiah used figurative language to tell stories and to explain to the people what was going to happen if they continued to sin.What is the difference between a figurative and a literal analogy?The natural imagery that Jeremiah uses can be seen as useful in getting his point across to the disobedient people because he used it to paint a scary picture of how God would devour the people, but he was also able to paint a peaceful picture of how he was like a lamb; all while using things that were relevant and ordinary to them so that it made sense to them.In Jeremiah 5:14 we see nature being used figuratively as a force of destruction, â⠂¬Å"Because they have spoken this word, I am now making my words in your mouth a fire, and this people wood, and the fire shall devour them. †God is very explicit here and you have no doubt in what he wants to do to the people. He uses very simple forces of nature that are relevant and known to the people. You know that God is upset because he uses the word â€Å"devour,†where as He could have used â€Å"burn,†but the word itself shows the force He is willing to strike with. Fire†and â€Å"wood†are elements that are known and when put together we know what happens, so it was useful to put these together so that the people can see how great God is. The â€Å"fire†is not even God’s own actions, but His words put into Jeremiah’s mouth, so it leaves you to imagine and wonder what would happen if it was coming straight from God, without an intermediate. The book of Jeremiah is filled with terrifying figurative language of destru ction and death so it is hard to find a positive example of natural imagery.In Jeremiah 11:19, Jeremiah compares himself to a lamb and a tree with fruit, which is a very nice choice for natural imagery, but what is said to be done against the lamb is terrifying, â€Å"But I was a gentle lamb led to the slaughter, And I did not know it was against me that the devised schemes, saying, ‘Let us destroy the tree with fruit, let us cut him off from the land of the living, so that his name will no longer be remembered! ’†The choice of the lamb is positive because lambs re little, cute, and pure, and do no harm. Lambs are led by shepherds, but as we know, they are also killed for food or for sacrifice. In this case the lamb is led to be slaughtered, but just with the purpose of evil. Jeremiah is to be seen as obedient, pure, and holy since he obeys and follows God in every way possible, but the people of tired of him so they plan to kill him. He is also compared to a tr ee with fruit because he has a lot to offer to the people, such as life.The imagery usage of â€Å"with fruit†is important because it shows the tree serves with purpose, just like Jeremiah. It also shows that that tree is alive and in good soil, and instead of its fruit be eaten, the people will cut it off. Jeremiah’s job was already difficult as it was and it was necessary for him to use figurative language as a prophetic tool to get his message across to the people. I see it as effective because some people need to hear and see things in a different perspective that includes images of things that are relevant to them.The people would have listened less if Jeremiah would have spoken in prophetic language. The usage of nature is also very effective because it was a part of everyday life for them – fire, wind, trees, lambs, etc. There could be possible dangers involving imagery, such as someone not understand the concept because they were thrown off by the compa rison or being distracted by it as well, but Jeremiah used it well.
Monday, January 6, 2020
Domestic Violence in the United States Essay example
A seven year-old boy frantically calls 911 as he witnesses his father physically abusing his mother. Tears overflow his eyes as the mother is beaten. The father demands his wife to never leave him, and although she agrees, he continuously beats her, showing dominance and control. The boy drops the phone and backs into a corner while his mother is on the ground and his father is coming at him with a closed fist. This is just one case of domestic violence that affects nearly 32 million Americans, which is over 10% of the United States population. What exactly is domestic violence? Also known as domestic, spousal and child abuse, domestic violence can take many forms, including physical, sexual, emotional, and economic. Regardless of what†¦show more content†¦The majority of sexually abused victims are women but in some cases, older men have been the subject of abuse too. According to the National Coalition Against Domestic Violence, between one-third and one-half of all abused women are raped by their partner during their relationship. Women whose partners abuse them physically and sexually are at a high risk of being seriously injured or killed. Some physical indicators include bruises and bleeding around the genital area, difficulty walking or sitting and sexually transmitted diseases. Person who have low self-esteem and isolate themselves tend to be the subject of emotional/psychological abuse. Psychological abuse is intentional infliction of emotional or mental anguish and humiliation. Physical indicators include significant weight loss or gain and elevated blood pressure. Behavioral depression include sleeping problems, shows signs of depression and confusion, is constantly emotionally upset and socially isolate themselves. Because of the similarities of these indicators, many cannot distinguish the difference between mental abuse and chronic depression. Remember, an abusers goal is to have complete control over the victim and will usually use money to do so. Common abusers are family members who have drug, gambling or financial problems and caregivers. People who are isolated, lonely, mentally and physicallyShow MoreRelatedDomestic Violence : The United States Essay1405 Words  | 6 PagesEvery minute, twenty people are physically abused by an intimate partner in the United States. According to the Natural Coalition of Domestic Violence, after one year more than ten million men and women become a victim of domestic violence. Every year someone new becomes a victim. Every year someone gets physically harmed or even death. Every year someone finds freedom from domestic violence. Domestic violence is an act which one individual purposely harms another, usually someone they are closeRead MoreDomestic Violence in the United States1516 Words  | 7 PagesDomestic violence affects a large amount of relationships in the United States each year. As the times have changed, abuse has become less accepted as a normal occurrence, and society has begun working together to provide awareness towards violence in intimate partner relationships. â€Å"Problems of family violence are potentially the most destructive in our society†(Kurland 23). Domestic violence is a problem that begins in the home, and spreads to affect the world around it. Violence is present inRead MoreDomestic Violence During The United States1174 Words  | 5 Pagesbeen recorded that approximately â€Å"2,000,000 injuries, and 1,300 deaths are caused each year as a result of domestic violence†(Centers for Disease Control and Prevention). This harm to and loss of life is due to the n egligence of all Americans, in regards to the monitoring and managing of domestic violence in the United States. In order to combat the blatant disregard for domestic violence victims, Americans must support, aid, and assist those who fall victim to this crime, as well as educate thoseRead MoreThe Effects Of Domestic Violence On The United States1634 Words  | 7 Pagesevaluate an aspect of my own culture. Additionally, I will also examine an aspect of another culture from an emic perspective, to better comprehend the behaviors, culture systems and beliefs. I will specifically be analyzing the topic of domestic violence in the United States, by examining the leading causes to this major issue, I will not only be able to better comprehend the magnitude of the affects this issue has in women but also the lasting consequences it has on today’s children. On the other handRead MoreThe Effects Of Domestic Violence On The United States1444 Words  | 6 PagesMillion of women in the United States are physically, and emotionally abuse by an intimate partner each year. Domestic violence is a situation that harms and kills most particularly women, children, and families members. As a result, battering of women is one of the foremost causes of injury to women. The growing awareness of how pervasive and destructive this situation is in our society, and the violence that accompanies it, has created a wide variety of programs, shelters, educational endeavorsRead MoreThe Effects Of Domestic Violence On The United States1443 Words  | 6 PagesMillions of women in the United States are physically, and emotionally abused by an intimate partner each year. Domestic violence is a situation that harms and kills most particularly women, children, and families members. As a result, battering of women is one of the foremost causes of injury to women. The growing awareness of how pervasive and destructive this situation is in our society, and the violence that ac companies it, has created a wide variety of programs, shelters, educational endeavorsRead MoreThe Effects Of Domestic Violence On The United States930 Words  | 4 Pagesthroughout the United States. Even though this abuse is evident in all states, some states, such as Kentucky, experiences higher rates of wife abuse than others. As I attempt to uncover an explanation for the high rates of wife abuse in Kentucky, I will discuss wife, or spousal, abuse in Kentucky and across the United States, the various programs offered to battered women in Kentucky, and how cell phones have both positive and negative effects for the victims of abuse. Although Domestic Violence is aRead MoreDomestic Violence During The United States830 Words  | 4 Pages Before reading the first two parts of Til Death Do Us Part I knew that domestic violence was a growing issue in the United states, but it was a surprise to find out that the state that we live in for more than fifteen has been place in the top ten nationally in the rate of women murder by men (Pardue, Smith, Hawes, Hauff, 2014). The first part gave the statics on how many victims were turned away in 2012-2013 from shelters around South Carolina which was a total of 380. The reason why thisRead MoreDomestic Violence in the United States Essay2145 Words  | 9 Pages2009 Introduction The office of domestic violence against women defines domestic violence as pattern of abusive behavior in any relationship that is used by one partner to gain or maintain power and control over another intimate partner. Domestic violence does not just affect the immediate victim but is a widespread problem in the United States. Eighthly five percent of domestic violence victims are women (Domestic Violence Facts, 2007). Results of violence can be health care professionals inRead MoreDomestic Violence : The United States Department Of Justice956 Words  | 4 PagesCurrently in the United States, every one-in-three women and one-in-four men are abused physically by their chosen partner in their lifetime. It is estimated that twenty people per minute are physically affected by their partner; therefore, there are around ten million people every year battered by their partners (â€Å"Statistics†National Coalition Against Domestic Violence). The United States Department of Ju stice defines domestic violence as: â€Å"We define domestic violence as a pattern of abusive behavior
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