The theory of Cognitive Dissonance was developed in1957 by Leon Festinger, he proposed that human beings strive for internal psychological consistency to mentally function in the world. The theory proposes that when people experience psychological discomfort (dissonance), they strive to reduce it through either changing...
The putrescine monooxygenase from fresh water/ sea water dwelling Shewanella putrefaciens 95 was investigated with respect to cloning, expression and purification. For the first time it is shown that the Shewanella genus had a gene cluster that produced putrebactin. Putrescine monooxygenase (PMO), Succinyl coA transferase...
Diarrhea is the second leading cause of death in children under 5 years of age, after pneumonia. It is responsible for an estimated 1.7 billion cases of diarrhea, or on average 2.9 episodes/child/year, and an estimated 1.87 million deaths among children under 5 years of...
On April 20th 2010, a mix of mud, seawater and gas from hydrocarbon exploded from an oil well being drilled by the Deepwater Horizon oil rig during completion activities at the Macondo well in the Gulf of Mexico. The catastrophe which is accountable for the...
When objects from a distance appear to be blurred this is called short sightedness, also known as myopia. Myopia is caused by light not reaching the retina (light-sensitive tissue) in the back of the eye properly. The treatment for this refractive error is laser eye...
The global increase in energy demand and exponential exhaustion of fossil recourses has leaded to the innovation of new systems to produce electricity. Photovoltaic solar energy is one of the highest applications in housings, due to its simplicity and easy implementation. In this project, a...
I am writing in response to the article “If you want to save the world, veganism isn’t the answer” by Isabella Tree. To me, sustainable cattle grazing is not the way to solve the environmental degradation and immoral killing of animals. Vegans still hold its...
Water pollution has been defined as the introduction of uncharacterized substances into bodies of water to the point where the substances interfere with beneficial use of the water or with the natural flow of ecosystems. The issue itself is also eminent all over the world...
According to Wetland and Erosion researchers, Hurricane Katrina destroyed 40 square miles of the Pontchartrain Basin in one day. Result of this damage was between 60 and 70% of both residents and wildlife became vulnerable. As said in Louisiana’s Disappearing Wetlands, “These barriers served as...
Isotopes have had a confounding impact on society in terms of the environment, industry, medicine, politics, and numerous other areas. As civilization continues to develop, isotopes play an even more dominant role in our everyday lives. One such isotope is radioactive isotopes. Radioactive isotopes can...
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