Science & Technology Essays and Term Papers
Category: / Science & Technology
thermoset plastics that were originally developed for military use by Otto Bayer in the late 1930's. They are so versatile that they can be made into a compound as soft as bubble-gum, or they can also be formed into compounds that are as hard as a…
Category: / Science & Technology
chain reaction (PCR) is used to amplify a
short piece of DNA from the human chromosome 8. A short insertion of a DNA
sequence, in this case Alu, which is found to be within the “tissue plasminogen
activator gene on chromosome 8, is observed…
Category: / Science & Technology
phylum Polyplacophora, meaning “many plates”, contains chitons, marine mollusks with oval bodies bearing eight dorsal plates.
Chitons live only in marine habitats and are commonly found in rocky areas of the intertidal zone along the coasts of…
Category: / Science & Technology
in which people who are diagnosed with have no control of. It is an emotional reaction to a shocking or disturbing event that a person has experienced (Bully,1). These are just some of the events that have caused PTSD: military combat, natural or human-c…
Category: / Science & Technology
as being caused by exposure to violent events such as rape, domestic violence, child abuse, war, accidents, natural disasters and political torture. PTSD has effected thousands of people and it affects children, adults, men and women. It was thought…
Category: / Science & Technology
also the first types of cells to evolve about 4.5 billion years ago, are the prokaryote cells, cells that lack a membrane. The bacteria are the best know example of prokaryote cells, but recently a new type of prokaryote cell was discovered called archea…
Category: / Science & Technology
Value of Alexithymia: A Prospective Study in Somatizing Patients"
The August 1999 article in the American Psychologist discusses proper statistical methods and how they should be utilized in journal articles. Using some of the guidelines put forth…
Category: / Science & Technology
disorder peculiar to pregnant women. It may be defined as the development of hypertension (blood pressure >140/90 mm Hg) together with abnormal oedema or proteinuria or both, after the twentieth week of gestation.
Pre-eclampsia is the precursor of…
Category: / Science & Technology
violate the optimal life course pattern of completion of schooling, gaining employment, marriage, and then parenthood. The phenomenon of adolescent pregnancy is particularly troubling though. Although this occurrence often results in a personal,…
Category: / Science & Technology
material should never attempt to produce any of the explosives described here. It is illegal and extremely dangerous to do so. Loss of life and limbs could easily result from a failed (or successful) attempt to produce any explosives or hazardous chemica…
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