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Essays 181 - 210

Cellular Function and Biological Techniques

on illumination to create contrast. Contrast formation is defined by the ratio between light and dark, and light microscopy often...

British Scientist John Frederic Daniell's Life and Work

only due to contacts, but also dui to the reputation he had already been establishing for himself. Daniell had been conduc...

How Potassium and Calcium Function in the Human Body

The writer discusses the various functions of calcium and potassium in the body and also how disruption of homeostasis in regards ...

Gram Positive Bacteria and Microbiology: Gram-Positive Bacteria Cells

in that in gram-negative bacteria, "the peptidoglycan is simple in structure and comparatively uniform throughout most genera" whi...

Cells and the Transfer of Energy

process as natural process require different types of energy. Without this ability of energy to change its firm life would not exi...

Single Cell Protein Success

the initial capital investments are quite high and, once established, high-quality technical expertise and support facilities are ...

Cellular Interactions and the Influence of Protein Shape

In six pages this research paper discusses how healthy cell functions are influenced by protein shapes. Seven sources are cited i...

Cellular Telephones and Issues of Safety

In five pages this paper discusses the dangers associated with driving while using a cell phone. Four sources are cited in the bi...

Cell Phone Technology

to represent the "geographical area covered by cellular radio antennas" (Farley and van der Hoek, 2006). Such an area is called a ...

Evolution of Cell Phone Technology and Usage

2001, the "Handspring Treo 180" became the first phone to include a QWERTY (standard) keyboard; the Blackberry made its appearance...

Case Assessment of Neurological and HEENT Assessment

muscle responses and her muscle strength appeared normal. She complained of pain during assessments of physical condition, but th...

Cell Biology Techniques

genes in this second strain (Weitzman, 2001). Researchers, then, have recognized the importance of assessing the non-pathogenic K...

Failing Grade Issued to Cell Phones

in with their children before and after school. In a society where we know it is important to know where our children are, and to ...

Banning the Use of Cell Phones While Driving

that talking on cellular phones while driving would increase the risk of an automobile accident (Silva States 18). A driver who ...

Alternative Automobiles

electricity for power, but because it uses gas as well, it is able to make the long trips (Wouk, Retseck & Johnson, 1997). Of cour...

Sickle Cell Disorders

circulation problems (Bennett, 2005). When oxygenated properly, the cells may return to the normal round shape, unless they are al...

Historical Impacts of the Disease Malaria

in World War II and those serving in the military in Vietnam. We have experienced this disease even more directly, however, right...

Fuel Cells as an Alternate Energy Source

terms of our energy choices we should look not just to one energy source but rather towards a carefully selected group of renewabl...

Teenage Cell Phone Banning in the Name of Road Safety

A University of Utah study earlier this year illustrated this fact by showing how drivers between the ages of eighteen and twenty-...

Urban Legend or Zeitgeist Myths

still believe that they will get cancer by overuse of their cell phones. By and large, this is not a bad urban legend in that it m...

Supplier Positions in the Cell Phone Market

quarter of 2004 Nokia had dropped to a market share level of 29.7% compared to 35.6% for the same quarter the previous year (Tech ...

Cell Phone Industry and Government Regulations

the government do, however, if definitive research is completed that irrefutably identifies cell phones as a causative agent in th...

Possibilities and Blight of Cell Phones

drunk. Some states have made driving and using a cell phone illegal, but most states do not. This professor also states how stu...

Fuel Cells as an Energy Alternative

subsidies for driving (Martin, 1996). Of the total, air pollution demands $66 billion, land use $65 billion, and noise pollution ...

Characteristics of Bladder Cancer Cells

as either low-stage (superficial) or high-stage (muscle invasive). In industrialized countries (the US, Canada, France), more than...

Critical Response to Cell Phone Technology

voice is composed of sine waves, each of which has amplitude, frequency, and phase (Stern and Mazella, 1996). Amplitude is the wa...

Canada's Federal Penitentiaries and Searching Visitors, Cells, and Inmates

Ron Wiebe (2000) flatly states that the major security problem that prisons face is "contraband control and the management of drug...

The Immortal Life of Henrietta Lacks by Rebecca Skloot

This book review pertains to "The Immortal Life of Henrietta Lacks" by Rebecca Skloot and tells how HeLa cells, which have played ...

Issues in Fuel Cell Development

on hydrogen, something that is virtually inexhaustible and nonpolluting (2002). Essentially, the drawbacks of fossil fuels have to...

Nutrient Storage and Insulin

of food and be in a state of starvation. The food does little good if the cells cant access the calories in the glucose. This is e...