Ultraviolet

Agarose gel electrophoresis of DNA is used to seperate mixtures of protein and nucleic acid fragments. Molecules tend to differ in size, charge, and mobility. The objective of this procedure is to predict the distance of DNA migrating towards the positive electrode in the electrophoresis chamber. Many scientists use agarose gel electrophoresis to examine the DNA of criminal suspects. The first step in this procedure is to prepare a buffer containing 1% of the liquid agarose gel. Once the gel…

Telescope is a telescope that was created in 1990. It was launched into space and is still standing. When it launched, it was the biggest telescope launched into space. With its 2.4 meter glass it uses 4 main instruments. These instruments look for ultraviolet, visible, and near infrared spectra, it is able to make objects from long distances bigger and with the 2.4 meter glass, I don’t see why not. The Hubble Telescope was indeed launched into space in 1990. However, the origin of the…

and genetics. One cause of cancer is radiation. Most people think of radiation as nuclear bombs or cancer treatments. However, radiation takes many forms and is always around us. There are different types of radiation such as Gamma Rays, X-rays, Ultraviolet radiation, Radon, and cellular phones. All of these types have radiation along with having different amounts. Radiation is the release of energy from any source. It can come from the earth, sun, and other galaxies. Some types are more…

Homeowners across America are choosing to replace their roofs with today’s new fabricated metal roofs. These roofs have a long lifespan, which means homeowners will not need to replace or repair their roofs during their lifetime. Metal roofs come in a variety of colors, patterns and styles, making it easy to find roofing materials to complement the home’s exterior. Finally, metal roofs will save the homeowner money on energy costs and lower the home’s carbon footprint. The following article will…

Bone cancer is a tumor of the bone that demolishes normal bone tissue in which some cases, may spread to other areas of the body. This disease, generally, is life threatening, it causes tissues such as blood vessels, nerves, and bones to be destroyed by the cancer. Those with bone cancer have abnormal cells and when these cells get in the bloodstream, they can move to different parts of the body and spread the cancer. (Bone Cancer, 2016). Benign (noncancerous) bone tumors are more common than…

Currently, pancreatic cancer is the fourth leading cause of cancer-related deaths in the United States. Furthermore, the five year survival rate of individuals diagnosed with pancreatic cancer has been estimated at just below 5%. This can be attributed to the fact that pancreatic cancer often progresses stealthily and physical symptoms (jaundice, abdominal pain, and weight loss) do not present until the cancer is in its later stages. As a result, the best way of treating pancreatic cancer is to…

Polar bears need to adapt to the cold weather of their climate so they have thick, dense hair. This hair covers almost every part of their body except for their muzzle and footpads. Ironically, Polar bears overheat. To keep from overheating polar bears perform many different actions to regulate their body temperature. Polar bears are known to move quite slowly, but they do this to keep a stable body temperature. Polar bears release extra body heat through their muzzle, ears, and footpads. These…

The impact on the environment will rise quickly once someone purchases a 2016 Toyota Camry Hybrid.With smart Fuel Economy the Camry Hybrid offers one engine that may be a 200-horsepower, 2.5-liter hybrid 4-cylinder, mated to a customary endlessly variable transmission system.Hybrid cars even have a big negative impact on the surroundings. The hybrids use nickel metal binary compound batteries that are not like conventionally vehicles. The nickle metal battery is more toxic than lead batteries,…

refers to a cancer. It is a thriving source of bronzed, but also damaged skin. The United States Department of Health and Human Services and the World Health Organization's International Agency of Research on Cancer panel have together declared ultraviolet radiation from the sun. All artificial sources think that tanning beds and also sun lamps are the biggest reason for a carcinogen. This foundations…

most commonly in agricultural regions with inadequate control programs for anthrax in livestock. The anthrax spores are the major form of the bacterium in the environment and anthrax is contracted via spore uptake. Resistance to dehydration, heat, ultraviolet light, gamma radiation and many disinfectants makes anthrax spores ideal biological weapons. These spores can be released as an aerosol, dispersed widely and are small enough in size (1 by 1.5 µm) to be inhaled and deposited in the alveoli…