Astatine Research Paper

Growing up in suburban Detroit, David Hahn was fascinated by science. He often conducted experiments in his basement and enjoyed making things such as homemade fireworks, brewing moonshine, and even making his own self-tanning lotion. Hahn especially loved chemistry and spent much of his time doing amateur chemistry experiments. The chemical reactions in these experiments sometimes went wrong and resulted in small explosions. We learned about chemical reactions in class this semester. He loved to read “The Golden Book of Chemistry Experiments” that his father had given him and tried to collect samples of every element in the periodic table, including the radioactive ones. We learned in class about the elements in the periodic table and how they are identified.

I choose Sulfur because of it’s bright yellow color which really catches your attention. I also found it very interesting how much damage sulfur really is to the human. Plus is a very hard element to locate due to the fact that it can mainly be found by hot springs or volcanoes. Sulfur, also spelled sulphur, is a chemical element with the symbol S and atomic number of 16. It is an abundant non-metal and at room temperature is a bright yellow crystalline solid. Chemically, sulfur combines with all elements except for gold, platinum, iridium, nitrogen, tellurium, iodine, and the noble gases. Sulfur forms over 30 solid allotropes, more than any other element. Allotropes are different forms in which an element can exist. I picked this element because

chemical element here on our own planet Earth. Though it is a rare, unreactive noble gas,

Assiniboine is a large Plains tribe who live in parts of Canada and the United States. Before Europeans came to North America, the Assiniboine lived near Lake Superior in what is now Ontario. During the late 1600's and the 1700's, they moved to what became Saskatchewan, Montana, and North Dakota. The name Assiniboine probably comes from a Chippewa word that means one who cooks by the use of stones.They boiled soup by dropping hot stones into a pot. In Canada, they are often called Stonies.

According to the Tufts University Health and Nutrition letter the FDA supports the safety of the toxicology of Aspartame. It has been stated that "The FDA recently rejected two citizen petitions calling for an aspartame

• A liver transplant may additionally be prescribed if ascites does not react to treatment. It is by and large utilized for the end-stage liver ailment.

The German alchemist, Albertus Magnus from the 13th century, is the man who is known for first identifying Arsenic. Being number 33 on the periodic table, arsenic falls inside the metalloid line because of its characteristics. According to the Green Facts website “Arsenic is a naturally occurring element that can be found in the Earth crust.” (Arsenic n.d.) It

Evodiamine is a bioactive compound present in the fruit of Evodia rutaecarpa (Juss.) Benth [1]. Initially, it was identified as a vanilloid receptor 1 (TRPV1) agonist, which possesses a property that can be utilized to modulate pain [2]. Up to data, three proteins are believed to be direct targets of evodiamine, including TRPV1, the aryl hydrocarbon receptor (AhR), and topoisomerases [3-5]. These proteins seem to be important in inflammation, cancer and other diseases. In fact, many other pharmacological properties of evodiamine have been uncovered, such as the anti-tumour, anti-microbial, and anti-inflammatory activities [6].

Every element is valuable and unique due to the endless arrangements of sub-atomic particles, which fascinates me. This allows for a diversity of elemental properties, sparking innovation for chemists to develop new products from different tasting chocolates to materials used for rockets- shaping society and the environment of the modern world. The sheer range of applications where chemistry is involved inspires me to contribute, while learning, unlocking why everything behaves the way it does.

Antibiotics aren’t the only use of fungus in medication, Ergot alkaloids are derived from the common fungus Claviceps purpurea and have a number of medicinal uses; Ergotamine is prescribed to relieve migraine headaches, it can also reduce blood pressure.

During my experience at Asterand Bioscience in Detroit I learned about the daily activities of laboratory assistants. This experience has helped me prepare for future labs which I will do in college and hopefully in my future career. Having working in the lab and learning the new technologies of DNA/RNA isolation it has changed my outlook on pharmacists and how they use the DNA segments and gel electrophoresis to find new ways to cure diseases and find out the genes involved. I shadowed Jean Mackenzie for 17 hours during my stay at Asterand Bioscience; I enjoyed her guidance during the labs. Jean also showed me behind the scenes of the company, I was able to go to meetings and file through paper work in order to have “Tissue Tumor” be delivered.

Ketamine can come in a variety of forms which include liquid, powder, and tablet or capsules. When in liquid form, it is taken how it is medically using a syringe. Usually people that are given it medically take it in small doses but people that use it to get high will most likely overdose for a better effect. Powder is another form in which ketamine can come in. It looks like a white dust and kind of looks like cocaine. It can have small bumpy bits as well. The last two forms it can come are tablet or capsule. Both these forms can look like a normal tablet or capsule but might have the letter K engraved to shows its ketamine.

Aminopentamide, better know as Centrine, is used in veterinary medicine for dogs and cats. This drug is used to treat symptoms of certain illnesses like pylorospasms or spasms in the pyloric portion of the stomach, or hypertrophic gastritis which is the inflammation of the mucosa layer in the stomach. Aminopentamide treats vomiting, diarrhea, and abdominal visceral spams due to these illnesses and others. Aminopentamide hydrogen sulfate, which is the composition of the drug, is an anticholinergic agent. This reduces the intensity of colonic contractions which, In turn, will reduce diarrhea. Centrine is sometimes substituted for atropine (which treats stomach and bowel problems) because it lasts longer and produces less vision and salivary side

Thorium is a silvery radioactive metal which was discovered in 1828 and is relatively common in nature (see fig. 1) (World Nuclear

I look down at my periodic table that my chemistry teacher had just handed out to me. It contained a variety of colors and elements. It’s amazing how so many elements exists, I wonder if I can be someone so amazing to discover a new element. I run my hand over the newly copied, thin paper. I abruptly stop at the right side of the paper, where my pointer finger points at the first element of column 16 and the sixth element of period 2. Its name is oxygen. What’s so special about oxygen? For some odd reason I feel a special pull towards the element, a feeling of nostalgia and feeling of satisfaction and loyalty.