Abstract The purpose of this paper is to introduce the reader to four different types of chemical weapons. The four types are choking gases and lung irritant agents‚ blister agents‚ nerve agents‚ and blood agents. The physiological effect of these weapons will play a big role in the effects of them. These weapons were used heavily during World War I and World War II. The weapons that will be described in this paper involve a lot of chemistry behind them so this paper also explores the chemicals used
Premium World War II World War I Chlorine
It was a scorching hot summerâs day: perfect for a day at the fair. The sky was dotted with a few fluffy clouds that looked like candy floss. The entrance to the fair could be seen in the distance and the long queues edged forward slowly. Customers were becoming increasingly excited and impatient as they took a few steps forward every so often. Faint music could be heard from beyond the tall gates with the occasional happy scream suddenly piercing the air. Closer to the entrance and the massive
Premium Sun English-language films Confectionery
sulfate (SDS) to denature the proteins. The method is called sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE) where one can obtain information about the size of a protein or its molecular weight and yield or the total amount of the protein. This system is also called the Laemmli method after U.K. Laemmli‚ who was the first to publish a paper employing SDS-PAGE in a scientific study. SDS (also called lauryl sulfate) is an anionic detergent where when dissolved‚ its molecules have
Premium Gel electrophoresis Molecular biology Molecule
Five Types of IT Operations Systems BSA/310 September 14‚ 2012 Mr. Joseph XXXXX Five Types of IT systems for Company Operations The Information Technology (IT) is everywhere‚ is the driving force how we access information‚ how business are conduct and how we live our life. This technology give companies the each of how remain competitive in the 21th century. Information Technology is a continuous growing field‚ the most important tool for business to growth‚ creating at the same time
Premium Decision support system Decision theory Information systems
SYSTEM FAILURE CASE STUDIES SEPTEMBER 2009 VOLUME 3 ISSUE 06 A Half-Inch to Failure At 6:05 pm‚ on Wednesday‚ August 1‚ 2007‚ the Interstate-35 West (I-35W) bridge over the Mississippi River in Minneapolis collapsed. On the day of the collapse‚ four of the bridge’s eight lanes were closed for planned construction. Four weak connector plates fractured under the combined burden of rush hour traffic‚ concentrated construction equipment‚ and previous heavy renovations. The bridge fell 108
Premium Mississippi River
The process of digestion seems deceptively simple‚ matter moves into the body and continues down a conveyer belt like chain of organs that break it down completely before it leaves the body. However‚ the maintenance of such a system is complex and relies on a balance of pH and helpful bacteria to maintain homeostasis. Both acidic and basic pH’s are required at various points in digestion to maintain balance during the process. Saliva in the mouth‚ the starting point of digestion‚ is only mildly acidic
Free Digestion Digestive system
distribution company to a $40 billion dollar major trader in both gas and electricity‚ as well as other businesses. But this only tells half the story about the leadership; the other half hides below the surface. While the company openly touted the value system of Respect‚ Integrity‚ Communication and Excellence (RISE)‚ the leaders of the company failed to integrate these core values into their operations. In fact the leaders disapproved any messages of dissent and were dismissive of critics. They encouraged
Premium Enron
DESCRIBING: AN OUTDOOR CONCERT At first parking seemed to be extremely overpriced; thirty dollars to park in a parking lot full of trucks with grills and coolers full of beer in their beds. The music from the speakers that were about a mile or two down the road traveled into my car as if it were a ghost and took over my CD player. Suddenly the rap music that was being played was taken over by Big and Rich‚ one of country music’s superstars. The blazing sun felt like an oven compared to
Premium Kenny Chesney Cowboy Sausage
Different types of computer systems in different environment According to the size and power computers are classified. Super computers Super computers are employed for heavy usage like construction of atom bombs‚ weather forecasting‚ finding oil‚ earthquake predictions‚ electronic design and scientific simulations. These computers are extremely faster that other computers currently available. They can perform hundreds of millions of commands per second. Mainframe computers Mainframe computers
Premium Personal computer Computer
Taylor Bordosky 46 Pages Book Review Julie Pitt History 1301-5040 25 February 2014 Scott Liell‚ 46 Pages: Thomas Paine‚ Common Sense‚ and the Turning Point to Independence‚ ISBN 9780762418138. Scott Liell’s book 46 pages: Thomas Paine‚ Common Sense‚ and the Turning Point to Independence ultimately describes Thomas Paine’s life and showcases the struggles he went through and the outside forces that influenced him to write Common Sense. Liell’s book also expresses the importance
Premium American Revolution Thomas Paine Benjamin Franklin