Review of Research Paper on Insulin :: Biology Diabetes

Missing Graphs BACKGROUND: Let's go back to the 1920s, when diabetes was discovered and the study of glucose began. There was a scientist named Minkowsky, and he wondered what caused diabetes. So, he did something crazy: He took a urine sample from a normal patient and a sample from a diabetic patient, and tasted them! He observed that the sample from the diabetic patient was sweet, so he concluded that diabetes had something to do with high glucose levels (lots of sugar in the blood). In the same decade, two scientists named Benting and Best performed another experiment to see which chemically made pancreas would do the best job in lowering glucose levels. This led to the discovery of insulin. Moving on to the 1940s, scientists were curious about what exactly insulin had to do with glucose. Basically, insulin increases the amount of glucose that gets transported to the plasma membrane of every cell in your body, so the breakdown of glucose will be faster. Now, the question was quantity vs. quality: did insulin actually make the glucose transporters work better, or did insulin simply increase the number of glucose transporters within each cell? This is what this paper answers. PROCEDURES: When looking at the methods in this paper, it is easy to get lost and confused amidst all the scientific terms and complicated language. However, when broken down into simpler terms, the methods used in the experiment in the paper become much clearer and create a basis for understanding for the remainder of the paper. Following is a short and understandable explanation of the methods used in the paper and also an explanation of the experiment that was performed to reach to conclusions in the paper. * The first method mentioned in the paper is the collagenase method. This method refers to the collagen that holds the fat cells that were extracted from the rats together. * This method is simply the breaking down of the collagen between the cells in order to separate and isolate them. * Another method used in the paper is refereed to when talking about homogenizing the cells. * This method refers to mixing up and grinding of the fat cells to make into an evenly distributed soup like substance that can then be used in the experiment. # When the homogenized soup is prepared, it is them put into a centrifuge tube and centrifuged.

Should Parents Be Responsible If Their Children Behave Badly?

Many crimes and social problems are caused by children. Despite the damage these teenage criminals cause, parents are not held responsible in most countries. This essay will discuss whether parents should be forced to pay for their children's crimes. There are many reasons why parents should not be responsible for crimes committed by teenage children. First of all, teenagers today are independent. They often move out of the parent's house at 18 years of age or younger. They are expected to learn to take care of themselves and make their own decisions, and not stay like small children attached to their parents. Secondly, parents are working. They cannot watch their adolescent children all the time. Parents have done their job A third point is that even children from good families can sometimes commit crimes. Parents should not be responsible if they have worked hard to raise their children properly. However, because of the many problems young troublemakers cause, I feel we should make parents responsible. Firstly, most juvenile crimes are committed by adolescents whose parents do not care or make any effort to control their children. If parents had to pay fines, they might make more effort. Another point is that even though the children may seem mature, they are not really able to make good decisions. Parents should be responsible for raising and teaching their children until they are fully grown. Furthermore, if children know that their parents will have to pay, they will think carefully before doing getting into trouble In summary, there are good reasons both for and against making parents pay for acts committed by their children. However, I feel strongly that if we want to reduce the number of such crimes, we need to make parents take more responsibility.

Geoffrey Chaucer s Impact On Literature - 1231 Words

Geoffrey Chaucer’s Impact on Literature: English poet Geoffrey Chaucer is acclaimed to be one of the best and most influential poets in history. Geoffrey Chaucer wrote several famous literary works in what is called middle English. Geoffrey Chaucer was born in 1340 in London, England. Over the course of Chaucer’s life, he entered and exited several different social classes. He began to write his most known pieces when he became a public servant to Countess Elizabeth of Ulster in 1357. He died on October 25, 1400 in London, England, and was buried in Westminster Abbey’s Poet’s Corner. In Chaucer’s life he wrote over 500 works of literature, which includes The Book of the Duchess, The House of Fame, The Legend of Good Women and Troilus and Criseyde. Chaucer’s best known work is The Canterbury Tales. The Canterbury Tales was highly influential on how different social classes were viewed back in the 1300’s. He is also known for hi s original style of writing that developed the vernacular of middle English. Chaucer has very clearly influenced and inspired several writers throughout history with his style of writing. Literature was impacted and forever changed by the literary works and style of writing that Geoffrey Chaucer contributed in the middle ages. Geoffrey Chaucer’s most famous work is â€Å"The Canterbury Tales†. Chaucer started writing The Canterbury Tales in 1386 and never actually finished them. The Canterbury Tales is made up by a collection of 24 storiesShow MoreRelatedWho Was Geoffrey Chaucer?888 Words   |  4 PagesWho was Geoffrey Chaucer? One of the most unique poets of during the Middle Ages was Geoffrey Chaucer. He was born in London sometime between 1340 and 1344. His parents were John Chaucer and Agnes Copton. John Chaucer was an affluent wine merchant and deputy to the king’s butler. 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