The Sample population in the study was obese humans and mice. ... The researchers found that obese humans and mice have increased level of neutrophil elastase and a decreased level of α1-antitrypsin. When the team leveled out the neutrophil elastase and of α1-antitrypsin, and fed the mice a high fat diet, the mice did not gain weight (Sanford-Burnham Medical Research Institute). ... "The population in the first study was 30 young active men and women. ... In that study, published last year in The Journal of Obesity, 34 heavy men and women began a supervised, five-day-a-wee...

• Word Count: 2938
• Approx Pages: 12
• Has Bibliography
• Grade Level: Undergraduate

Of the many animals used for experiments, about 90 percent are rats, mice and other rodents, while dogs, cats, and primates make up about 1 percent.(2) The animals are used to screen new drug treatments for toxicity. Animals such as mice and rats are used for two reasons; one because they are readily available upon request, and two because they are cheap, which helps aid the large cost of animals experimentation.(5) Although it has been proven, that in many cases, rats and mice are not an accurate subject to test medicines on, their popularity has only grown larger.(6) Mechanize (a travel sick...

• Word Count: 3643
• Approx Pages: 15
• Has Bibliography

Research review of Parkinson's disease Afflicting over one million Americans, Parkinson's disease is one of the most devastating neuro-degenerative diseases in the world. A British physician, James Parkinson, first discovered this disease while observing people on the streets of London. He not...

• Word Count: 4190
• Approx Pages: 17
• Has Bibliography
• Grade Level: Undergraduate

The first theme is the structural conditions that impact and marginalize these women and men on a daily basis. The second theme is the search for respect and the reclaiming of dignity by these men and women. ... For example, as stated by a philanthropic aid society, "Basic requirements for even minimal living [are] lacking the looting of water pipes, radiators, toilets, and bathtubs- (Bourgois, 66) There are also many pests including mice and rats that are in many of the buildings in El Barrio making the conditions even worse. ...

• Word Count: 3236
• Approx Pages: 13
• Has Bibliography
• Grade Level: Undergraduate

Since the passage of the Harrison Act in 1914, the federal approach to drug abuse control has included a variety of ways for reducing both the supply of, and demand for, illicit drugs. At first the supply and demand reduction strategies were grounded in the traditional deterrence model: Though leg...

• Word Count: 2648
• Approx Pages: 11
• Has Bibliography
• Grade Level: Undergraduate

However unlike most scientific papers, his target audience is not specific to the men of his field. ... Darwin begins his analysis of nature by establishing the base of which natural selection acts upon: variation. ...

• Word Count: 3127
• Approx Pages: 13
• Has Bibliography
• Grade Level: Undergraduate