Informative Speech Metastatic Bone Disease - 860 Words

Topic: Metastatic Bone Disease Specific Purpose: My intention is to raise awareness of one cancer as well as understanding the purpose of the study. Central Idea: Metastatic bone cancer also known as Osteosarcoma is rare cancer that has no cure. For That reason, more funding and research need to go treatment. Organizational Pattern: Topical order Developmental Forms: Development, Visual Aids Introduction: I. Get attention. I am going to speak to my classmate about cancer. I know cancer is a difficult and scary subject to talk about with anyone. And what is cancer? Cancer is cells that grow out of control while normal healthy cells grow at a steady pace. There is more than one type of cancer, however, a group of related diseases that can†¦show more content†¦2. Patients with a tumor that has spread to the spinal bones possibly will build up nerve damage that can lead to paralysis or loss of the use of the legs and/or arms (Fischer and Quinn, 2011). 3. Fresh bone can form in response to cancer spread osteoblastic, grows abnormally and causes the bone to be weak and deformed (Fischer and Quinn, 2011). Transition: Now that you are informed about metastatic bone cancer, let’s jump to the funding for this cancer II. Need more funding for research the fact that MBC kills 40,000 women (and men) every year. A. Metastatic breast cancer, i.e., cancer that spreads to other parts of the body and eventually causes death. Sadly, these deaths are often overlooked amid all the hot pink fundraising and survivor-focused hoopla (Diane Mapes, 2016). B. Doesn’t track recurrence or progression. It only counts you when you die of cancer — another sore point for metsters, who feel it’s an â€Å"unconscionable† oversight which, among other things, damages their ability to lobby for more research funding. No data, no dollars (Diane Mapes, 2016). C. From basic research to late phase clinical trials. Transition: Since we know that funding for this cancer is so low let’s see how far research study goes. III. The purpose of research is for physicians and scientists with one goal to find a cure. A. There is Research center that educates new generation of scientist

Poem Analysis On I, Too, Sing America - 1611 Words

Dai Yueh Cheng Dr. Smedley English 1B 9 March 2015 Poem analysis on â€Å"I, Too, Sing America† In the poem â€Å"I, Too, Sing America† by Langston Hughes, he envisions a greater America, a more inclusive America where all the races can proudly represent themselves as American citizens. Hughes was a leader of Harlem Renaissance, and had tremendous pride of his race as an African American. However, during that time period, African Americans were being considered as second-class race, and they were being segregated in every aspect throughout the country. Hughes could not tolerate seeing his fellow brothers and sisters being treated unequally because of their skin color, he knew that he had to do something to bring a change, and he was determined to make that change become the reality. Hughes published the poem in the year of 1945, about ten years before the Civil Rights Movement in the United States. It was the time where racism and prejudice were still prevalent, and segregation laws were being implemented in many places throughout the country. People needed encouragement to stand up in order to fight for their rights, and this poem perfectly empowers people’s courage and spirit. In â€Å"I, Too, Sing America,† Langston Hughes uses sound, diction, and symbolism hoping to awaken people’s dilapidated spirits and that one day people would embrace each other in which African Americans are truly classified as equal Americans. Hughes uses the smooth sounds of â€Å"jazz and blues†(Lionel 267) fromShow MoreRelatedI, Too explication891 Words   |  4 Pagesexplication of â€Å"I, Too† by Langston Hughes An analysis of Langston Hughes’ poem â€Å"I, Too† in the book The Norton Introduction to Literature (1021), shows that the author used distinct word choice and imagery to write a timeless poem about ignorance and bigotry that can be applied to any group of oppressed people, while at the same time he conveyed a strong sense of hope that at some future time, all will be welcome at the table. The opening line of â€Å"I, Too,† â€Å"I, too sing America† (1) speaks to allRead MoreAnalysis Of Langston Hughes s Poem I, Too978 Words   |  4 Pages Langston Hughes America, the ideals of freedom, equality, and opportunity traditionally held to be available to every American. This is what everyone was told, what the Declaration of Independence states. But, Langston Hughes a black American poet in the Harlem Renaissance period saw the truth. Being an African American in the United States during the early 1900’s was difficult. Many lived a life full of hardships; segregation, prejudice and economic hardships, viewed as second-class citizensRead MoreAnalysis and Interpretation of I, Too Sing America by Langston Hughes1148 Words   |  5 PagesPoem I, Too Sing America is considered to be very characteristic for radical poetry of Langston Hughes. The majority of literary critiques and historians refer to Hughes as one of the first American poets, who set the standards and examples how to challenge the post-World War I ethnic nationalism. His poetry contributed and shaped to some extent the politics of the Harlem Renaissance. In analysis of Black poetry Charles S. Johnson wrote that the new racial poetry of the Negro is the expressionRead MoreA Comparative Analysis of Harlem Renaissance Poetry Essay596 Words   |  3 PagesComparative Analysis of Harlem Renaissance Poetry) The great philosopher Plato once orated: â€Å"Every heart sings a song, incomplete, until another heart whispers back. PBS defines the the Harlem Renaissance a â€Å"Cultural, social, and artistic explosion that took place in Harlem between the end of World War I and the middle of the 1930s. During this period Harlem was a cultural center, drawing black writers, artists, musicians, photographers, poets, and scholars.† Those who wish to sing always findRead MoreLangston Hughes : A Modernist1222 Words   |  5 PagesModernist Credited as being the most recognizable figure of the Harlem Renaissance, Langston Hughes played a vital role in the Modernist literary movement and the movement to revitalize African American culture in the early 20th century. Hughes’s poems reflect his personal struggle and the collective struggle of African Americans during this cultural revival. Langston Hughes’s life contained key influences on his work. As a child, Hughes witnessed a divorce between his parents and the subsequentRead MoreMaya Angelou : An Influential Voices Of Modern Society Essay1386 Words   |  6 PagesMaya was a teenager, her love for the arts was strong winning her a scholarship to study dance and drama at San Francisco’s Labour School. By the time she was 14, she dropped out and became the first African-American female cable car conductor in America. Later, she finished high school and soon after graduation gave birth to her son, Guy. Being a young single mother meant that her love of music, dance, and poetry had to be put aside to support herself and her son by working as a waitress and cookRead MoreThe Poetry Of Langston Hughes1498 Words   |  6 PagesLangston Hughes’ works of Harlem and I Too encouraged Black independence, and how they were used as frameworks for revolutionary concepts such as the achievement of civil righ ts and social equality. Langston Hughes was an African American poet in the 20th century who had significant impact and influence in the African American community, to the extent that Blacks were able to have a sense of identity and pride in a discriminative environment. For example, his poem of I Too, is rated by many critics, toRead MoreAnalysis Of Angie Thomass The Hate U Give786 Words   |  4 PagesAlthough this essay was written several years before the Harlem Renaissance was in full swing, the quote by Dubois is a precursor to the brilliance to come. Its also worth noting that Starrs experience in The Hate U Give solidly parallels Du Boiss analysis of Double-Consciousness. One of the major themes in The Hate U Give is the â€Å"two-ness† that the main character faces. Although she is from a poorer neighborhood, she attends a private school in an affluent area. Because the dialogue surroundingRead More`` Night `` By Elie Wiesel1618 Words   |  7 Pagescentered around his religion, Judaism, and a strong believer experiencing no waver in his faith. However, during the Holocaust, as Wiesel grows older and sees the cruelty of mankind, he proclaims, â€Å"As for me, I had ceased to pray. I concurred with Job! I was not denying his existence but I doubted his absolute justice (45).† As a young adult, he came to a conclusion of doubt, influenced by his time spent in the internment camps, towards his God’s justice. Elie Wiesel is a prime example of how warRead MoreAnalysis Of Paul Laurence Dunbar s The Elevator Boy Poet 1654 Words   |  7 Pagesas a hustle. Dunbar sold poems in the elevator for one dollar, to help cover publishing fees . Soon after Dunbar moved to Chicago, where he befriended Fredrick Douglass. This is where his hard work begins to pay off. Dunbar and his work were mentioned in major magazines and newspapers. By 1896 Dunbar had published his third collection, but first professionally published volume, Lyrics of Lowly Life. In this volume Dunbar wrote a poem called, â€Å"We Wear the Mask.† In the poem, â€Å"We Wear the Mask†, lies

The Ability of Yeast to Ferment Sugar Molecules Free Essays

All cells need to have a constant energy supply. The two processes by which this energy is attained from photosynthetic materials to form ATP are cellular respiration and fermentation. (Hyde,2012). We will write a custom essay sample on The Ability of Yeast to Ferment Sugar Molecules or any similar topic only for you Order Now Fermentation is a way of harvesting chemical energy that does not require oxygen. (Reece et al. 2012). When the body is deprived of oxygen it will then begin to meet its energy needs through the slow process of fermentation. In our lab we investigated alcoholic fermentation by using yeast, which can flourish in an low energy environment in anaerobic conditions. In this lab our goal was to discover the rate at which yeast will ferment different sized molecules of carbohydrates. In order to perform our experiment we made use of water, glucose, sucrose, and starch. It was hypothesized that glucose, sucrose, then starch would all be used to produce energy during fermentation. Being that glucose is a simple sugar, or monosaccharide, we predicted that glucose would be fermented most quickly. This hypothesis was made based on the idea that glucose is the cell’s main source of energy in aerobic cellular respiration. The first step of cellular respiration is glycolysis which breaks down glucose for energy. We predicted that Sucrose would ferment second to glucose since it is a larger molecule composed of glucose and fructose. Finally, we predicted that starch would ferment extremely slow behind all of the other carbohydrates. METHODS AND MATERIALS: On October 31, 2012 in the lab of Greenfield Community College my lab partners, Madeline Hawes, Timothy Walsh and I conducted the following experiment in order to test the effectiveness of yeasts’ ability to ferment different carbohydrates. We first filled 6 small flasks with 75 ml of water and 5 drops of phenol red to each flask. Four of these were labeled with the solution that would feed into them and the other two with â€Å"control† and the last with â€Å"increased CO2. † The color of phenol red is orangish-pink when there is a neutral pH present. As carbon dioxide is released into this solution from the release of the gas from the yeast filled flasks, the solution turns a light yellow indicating a weak acid. We measured out four weigh boats of 2 grams each of starch and then added 2 grams to each of 4 labeled flasks of 50 ml water, 50 ml Glucose solution, 50 ml Sucrose solution, and 50 ml Starch solution respectively. All of these had been stored in incubators to maintain an optimal temperature of 35 degrees celsius. We put these flasks into our sink which we made into a water bath. We then drained and added hot plate warmed water from a 1000 ml beaker we kept heated in order to maintain the optimal temperature of 35 degrees celsius around the flasks. We swirled the large flasks to mix the solutions and yeast as they sat in the water bath. The flasks containing the yeasts solutions were then stoppered with glass straws and tubings and their extending tubes placed into the matching labeled smaller flasks adjacent to the sink. I blew through a straw into the flask labeled â€Å"increased CO2. † The phenol red detected the presence of CO2 turning the solution yellow. The â€Å"control† flask was left as a comparison for the remaining yeast filled tubes feeding into the other flasks of phenol red and water. RESULTS: We recorded our first observations at 10 minutes. Just as we hypothesized, the yeast and water experienced no change. In the glucose solution flask, the glucose molecules were being quickly broken down and forming a frothy head, sending a bubble of CO2 through the tube every 2 seconds while turning the phenol red to a light orange. The sucrose solution was bubbling every three seconds and also had turned light orange. At 10 minutes there was no reaction in the Starch solution. The latter data remained consistent with our hypotheses. The glucose solution at 20 minutes was very frothy and bubbly and had turned the phenol red a very light yellow with a consistent bubble through the tube every second indicating a strong presence of CO2. The sucrose, too, had turned light yellow and had continuous bubbles every 2 seconds. The starch had a rare bubble with no noticeable change in the phenol red solution. At the final check in of 40 minutes both the glucose and sucrose had fermented most of the yeast and slowed down on bubbling. The glucose still had the most bubbles occuring. The starch was a lighter pink with little change in the levels of froth in the yeast solution. The water solution still remained completely unchanged. DISCUSSION: Our hypotheses were supported through illustrating that all forms of sugar do provide energy and that glucose, being the smallest molecule, was the most efficient. The control tube contained no sugar and therefore produced no energy. A source of sugar is necessary for glycolysis and fermentation to occur. The strongest presence of carbon dioxide was in glucose, indicated by the bubbles which are a by-product of ethanol fermentation. The rate of fermentation in sucrose was second to glucose and Starch was the least effective at providing a sugar to create energy. The large polysaccharide was difficult for yeast to break down to create the necessary energy that would produce carbon dioxide. Glucose is the most efficient sugar as it is a small monosaccharide which is already the source of energy for the Glycolysis cycle. The largest possible source of error in our experiment is the time in which each solution began its fermentation process. We added the yeast into each flask containing the sugar solutions at staggered times. If this experiment were to be repeated it would be more precise to have four people pour in the yeast and swirl at the exact same time and then stopper the solutions. The only minor inconsistency would be the amount of yeast that was spilled or left in the weigh boats. This could create a discrepancy in the final results. Through this lab I understoodd that in times of oxygen deprivation the body can still function through the process of fermentation. The yield of 2 ATP molecules is enough to keep muscles contracting for a short period of time when oxygen is scarce. Through the fermentation process NAD+ is regenerated as pyruvate is broken down to CO2 and ethanol. This allows the anaerobic production of 2 ATP molecules. (Reece et al. 2012). In essence, keeping cells alive that may otherwise die without the energy to provide for muscle contractions of the heart. LITERATURE CITED: Reece, Taylor, Simon, Dickey, and Campbell. , Biology: concepts connections. Pearson Benjamin Cummings, San Francisco, CA. Pgs. 100-101 Hyde, A. October 31, 2012 How to cite The Ability of Yeast to Ferment Sugar Molecules, Papers

King Lear Quotes Analyze free essay sample

By using of underhand means, He gonna to seize the power, lands, wealth , status from his brother, also from his fater. He wants the gods to help me fulfill his plan. * My cue is villainous melancholy, with a sigh like tom o’bedlam. A1S1 Edmund said to himself. He has used the letter to deceive his father. Now , he must to pretend that he is sort of worried about the bad situation in order to make his brother believe and fulfill his future goal of separation between edgar and Gloucester. * ACT 2 * Down thou climbing sorrow. / thy element’s below. A2S4 Lear said it to himself. Regan and cornwall has putted kent into the stock which is absolutely disrespectful toward the king. King is in the rage because of this. He tried to make him clam down and go to find his daughter. Actually, he is too weak to suffer the rude treatment from both his daughters. He is gonna to be crazy soon. Everything is unnatural. * Thou wholeson zed! Thou unnecessary letter! A2S2 Kent said it to Oswald. Kent met Oswald in glouceater’s castle and Oswald pretend that he don’t know him. It really pissed off kent and made him start the insults to him. Cornwall tried to ind out what going on here. Oswald said that kent is very old. Kent got angry and offence back to him by these insulting words. * Let not women’s weapons, water-drops/stain my man’s cheeks. A2S4 lear said it Regan said she will not allowed any servants of lear. the two daughter tried to cut off his trains. Their rude treatment really makes lear go to crazy and he ran into the storm soon. He is totally insanity at the moment. * O,sir! You are old. A2S4 Regan said it. Lear told how goneril was treating them badly in his castle and cut off his train in half. Lear expect to get a better treatment from regan. On the contrast, regon had already got the letter from goneril and she tried to said something to warn his father that he is old and useless. And let him to say sorry to goneril and do whatever goneril is expected to see ther. * I will do such things. A2S4 lear said it. Regan and goneril have showed their true evil faces to the king lear. lear is in the rage because of these two unfilial daughters. He is totally insanity and this moment. He gonna to take revenge on these two evil daughters. * Act 3 * Poor tom’s a cold. A3S4 edgar said it. They meet each other in the hovel and edar is trying to pretend he is a insane beggar. Gloucester come to find lear and mentioned that his own son edgar betray him. Edgar said cold actually is because he felt sadness about what his father is thinking of him. * The green mantle of the standing pool. A3S4 edgar said it. Gloucester was asking him that who is him. He tried to disguise him as a insanity beggar. He also trying to talk about his bad situations right know and show how poor is him. * The prince of darkness is a gentleman. A3S4 edgar said it. Glouceter thought that king is inappropriate to be with such a insane beggar. Edgartried to said that Edmund is gentleman, but has an evil personality which will finally reveal his true face and hurt his father. * Out –paramoured the turk. A3S4 edgar said it. He tried to disguise him well through putting down himself when lear is asking who is him. * Tis a naughty night to swim in. A3S4 FOOL SAID IT. FOOL TRIED TO SAID SOMETHING TO prevent lear scratch out his own clothing after lear saw the poor tom. Lear is totally insanity and the moment because of the rage * No I will be a pattern of all patience. A3S2 lear said it. Lear and fool was in the storm. Lear is insanity and accuse his daughters’ crimes in the rage. He wants him are able to suffer all these bad things. * A poor, infirm, waekamp;depised old man. A3S2 lear said it. He is accusing his daughter’s crimes in the strom. To say how poor is him, to say how the gods treat him unfairly. * There was a never yet. A3S2 fool said it. Fool tried to say that lear is a foolish guy who made a series of mistakes to make him result like this. * I am a man. lear said it. A3S2 lear still in rage and insanity. He still think every unnatural things happen is due to the gods who want to play him. But he never thought he did something wrong or foolish. * Oh, that way madness lies,let m e shut that. A3S4 lear said it. They are coming to a hovel. Kent want him to enter in. but he is still thingking about his two evil daughters. He start to recognize he gonna to be insane if he still thinks on that matter. * Take physic pomp. A3S4 lear said it. He is starting to care for pool people. He is learning from the suffering. he is becoming nice at the moment. * I am tied to the stake. A3S7 gloucester said it. His son Edmund has told everything to cornwall and betray him. He is caught in the castle. They tried to get the word about lear from his mouth. But he said nothing because he think that he must loyal to the king. So, at the point, he has forgotten the death and do not fear of it. * Act 4 * When we are born, we cry. A4S6 lear said .. glouster and edgar meet lear and lear thought Gloucester is goneril. It is why he said a lot of thing s toward Gloucester. Even lear is inanity, he still said some truth, like reveal the downfall of the whole society. people are fallen and immoral in Britain right now. Thou art a soul In bliss, but I am bound. A4S7 lear said. Cordelia’s men saved him and bring him back to the French army camp. Lear has recognize that he has did something wrong on cordelia. And cordelia is the kind daughter who really loves him and cares him. He is feel regretful to cordelia. * The worst is not. A4S1 edgar said. Edagar saw his blind father was lead by a senior whic hmade him he is not in the worrest bottem of the wheel. He saw that his father has said something like sorry to his sincere son edgar to show his regrets. * How fearful and dizzy. A4S6 edgar said. Gloucester want to suicide himself on the top of the cliff near dover. But actually edgar lead him to the fields and use his vivid language to pretend that they are on the way to that dangerous top of the cliff. To let him believe. * The starts above us. A4S3 kent said it. The gentleman who sent the letter to the cordelia has back to kent. The gentleman told everything about how kind daughter the cordelia is to the kent. Kent said that it is the gods control people’s fate, so the extreme evil daughters regan and goneril can exist in the world, and so nice cordelia also exist here. * O let me kiss that hand. A4S6 gloucester said it they meet in the fields and lear thought that Gloucester is evil goneril and made a lot of complaining words toward gloucster. Glouceste found that the guy is their sincere and poor king of england. * Get thee glass eyes A4S6 lear said it. Lear said that even he is blind, but he still can see how the crazy world goes. Also, reveal the poor Gloucester lost his eyeballs and how evil the regan and cornall are. * Act 5 * Vex not his ghost A5S3 KENT SAID IT lear is too sad about cordelia’s death, and his tragic result is, all his daughter died in the moment. He can’t suffer any more in this tragic world. He died and kent said just let him go. Maybe the death is the better way for him to relieve himself. * Upon such sacrifices,my cordelia A5S3 lear said it.. French army was defeated by the brithish army. Edmund catch lear and cordelia. He plan to kill them all. But lear has a positive attitude toward their situation. He said it is the better place for them to live and the gods will not easily take their lives away. * Her voice was ever soft. A5S3 lear said it. Wen kent got to save them, the cordelia has already killed by the edmund’s man and lear is sad for his daughter. In his point of view, cordelia is the only daughter he has in his life who acts so nice and soft. * The oldest has bome most. Kent said that he is sort of gonna to kill himself later on. He also is a man who suffered too much in the world. Albany has reveal the tragedy of the play here, the old people like kent and lear suffered too much pains here. * The gods are just A5S3 edgar said. Edgar came to here for fighting with Edmund. He said the gods are just, but actucally is our human beings make chaos in the world to punish ourselves. It is evidence the wheel of the Edmund has start to turn to the bottem right now. Men must endure. A5S2 edgar said it. The French army has lost the battle. They gonna come to kill Gloucester if he stay there. Edgar want to protect his father , so he tell you people should not easily end their life, but waiting for the god’s direction. * Why should a dog,a horse A5S3 lear said it. He goes to insanity again because his mixing of his daughter and his poor. He is too sad to support himself in a sane way. He cant suffer any more about the death of people who really care for him. Then, he finally died because of the series of tragic events to him.