The most common cause of a stroke is from atheroma, or plaque buildup on the artery wall leading to narrowing and then finally an infarction of the brain, or a stroke (VanMeter & Hubert, 2014, p. 347). The progression of an atherosclerosis, starts with damage to the endothelium of the artery (VanMeter & Hubert, 2014, p. 235). This leads to inflammation and an accumulation of lipids, and white blood cells in the (middle) muscle layer of the vessel (VanMeter & Hubert, 2014, p. 235). This leads to further inflammation and plaque buildup (VanMeter…
*Both the communities of Shoal Lake 40 and the land surrounding the Marlin Mine have been environmentally affected which also affects the health of locals. In the surrounding areas of the Marlin Mine, there have been many complaints by locals that the water is being contaminated by toxic metals (Zarsky and Stanley 2013). Research encourages that there is this heightened level of metal in the river close to the mine, which puts the ecosystem and human health in danger (North and Young 2013). There is also evidence that acid from the mine is being drained close by, which could be why there are elevated metals in the water, aluminum, copper, and manganese (Holden and Jacobson 2008). Many Guatemalans have voiced their opinion on the issue but proposals have been…
Pony recited the poem, “Nothing Gold Can Stay,” by Robert Frost when he watched the sunrise out in the country where he was hiding from police. He remembered the poem but didn't understand what it meant. At the end of The Outsiders, Johnny was the character who figured out how the poem related to him and his friends. This poem seems to be only about nature but when one reads it carefully, he or she can see that it is really about keeping your gold until the very end. Pony’s story is symbolized by the poem and each line explains his experiences in life.…
Introduction: Over the course of about a week, I ran and studied a lab that represents the ecology of life with bacteria. To test how the ecology of life works, we measured and reviewed the growth of bacteria after washing one’s hands at different intervals of time. After washing our hands four times in 30 second intervals, we wiped a finger on a different segment of an Agar plate where our bacteria would have a strong environment to grow and develop.…
Antimicrobial resistance is a global problem and is causing a serious threat to the prevention and treatment of an increasing range of diseases. The misuse of antibiotics does not cause the resistance but affects the spread of resistance. Bacteria adapt, mutate and multiply rapidly, therefore the problem cannot be solved completely, but if correct procedures will be implemented, the process can be slowed down. Without the effective global action many standard medical treatments will fail, resulting in death or disability of individuals or will turn into high risk procedures. The problem creates a need for developing stronger antibiotics in the future, but it is not certain that it can be achieved, as new antibiotics are difficult to find and…
In this article it talks about how silver kills bacteria. The romans understood that silver helped keep spoiled foods from making them sick and ill. Historians think that this is why we call eating utensils silverware. It talks about how nanosilver particles are too tiny to see even with a microscope in the classroom. Recently scientists have been worrying about how much nanosilver has been added to so many things, and that they may be harming us.…
“Ambition is the first step to success. The second step is action.” In the Autobiography of Benjamin Franklin and Straws Into Gold by Sandra Cisneros, they are “ambitious of obtaining,” the success they work for (Franklin 6). In Comparison, they strive to be the best and go against the normality of their times to achieve success. There is also contrasting parts in the two passages involving how Franklin depends on others to reach success whereas Cisneros is independent.…
Using Silver and Carbon in Wound Care Malodor, or odors that come from wounds, can be a challenge for both the patient and the care giver. The malodor can be quite unpleasant and may make the patient feel uncomfortable or embarrassed from it, causing them to isolate themselves and possibly delay much needed treatments. Delay of treatment can either prolong the healing process or make the wound worse. The odor usually comes from anaerobic bacteria that colonizes dead and dying tissues of wounds.…
Everyone carries harmless bacteria on their skin. These bacteria reside as normal flora on our skin and play a significant role in preventing harmful bacteria from invading our body. One form of bacteria that you may have already heard of is found in 1/3 of the human population and is causing quite a stir in the medical community because of it's growing resistance to many forms of antibiotics (CDC, 2016). This bacteria, nick-named a super bug, is known as Methicillin-resistant Staphylococcus aureus or MRSA, for short. First discovered in 1961, MRSA has grown significantly resistant to many forms of antibiotics at an alarming rate, and pharmaceutical companies, researching for new forms of medicine, are having a tough time keeping up.…
In the poem Nothing Gold Can Stay by Robert Frost he talks about life and he uses plants as a analogy. In line one, he talks about how nature's first green is gold and it also means that when a baby is born it's important. In line three it talks about it again and shows repetition. In line four Robert talks about how being young and a plant’s flower doesn’t last forever. All of the analogies in the poem remind the reader that life is short.…
If you can imagine a flower, or leaves on a tree, you will notice “nothing gold can stay”. With the changing of the seasons, the growth of the plant changes. The same is with life. As you go through different seasons of your life, you can see yourself change; for better, or for worse. One aspect of life in which the tables can turn is innocence.…
In the case study of Gilbane Gold, David Jackson, the engineer responsible for waste treatment in Z-Corp, was put in a very difficult situation. In the beginning, David was getting results from Frank’s waste water discharge tanks that showed that they have been releasing arsenic and lead at higher levels than what the city allows. The waste water ends up into the popular and profitable sludge product called Gilbane Gold. Gilbane Gold is sold as a fertilizer to farmers for about 75 years. David mentions his concern of this in the monthly meeting.…
The health of people and animals are extremely important. ”Antibiotic Resistance refers to bacteria that evolve to the point they are not easily killed by antibiotics” (Dorman N.pag.). Antibiotics in livestock are a crucial part of the livestock industry, but with antibiotic resistance in humans occurring more and more often researchers believe that antibiotics in meat are the leading source of this issue. Although, antibiotics has the issue of resistance, there are more positive sides to the issue than some people think.…
Hankin performed an interesting experiment to test if the antibacterial ‘substance’ in Ganges and Jamuna was volatile in nature. He heated the Ganges and Jamuna water in an open and a hermatically sealed tube (Hankin, 1896 and Hankin 2011- this is the English version of the original French paper translated by gangagen.com). He found that the antibacterial activity was retained when the water was heated in the sealed tube, but was lost in the open tube. Although the exact temperature and the duration of heating is not known, it appears that Hankin might have used a considerable temperature for a long duration that would have killed all biological substances, including bacteriophages, except perhaps bacterial endospores (Abedon et al, 2011).…
For the purpose of this essay, an overview of the content, opinions and issues in the book Bad Science form Dr B. Goldacre will be discussed. To begin with, Goldacre portrays every thought and concerns in a clear, concise manner with makes reading this book easily assemble. Each chapter elaborates on Goldacres strong views against pseudoscience (ideas, conspiracies and theories that are not science based). In chapter one the author explains many products highlighting each usage also its workings. To note on page three of this book a description of conducting an experiment to see exactly how the product should work was included.…