| Papers [1-15] of 100 :: [Page 1 of 7] | | Go to page : 1 2 3 4 5 6 7 —> | Search results on "MOUSE SALIVARY ANDROGEN BINDING PROTEIN": |
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Mouse Salivary Androgen Binding Protein, 1997.
Looks at how ABP possibly acts as a pheromone and may play some role in mate and/or subspecies recognition in Mus musculus.
3,750 words (approx. 15.0 pages), 10 sources, $ 103.95
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From the Paper
"Mouse salivary androgen-binding protein (ABP), found in the saliva of the house mouse, or Mus musculus, has been found to have an interesting polymorphism. The alpha subunit of ABP has been found to be monomorphic for each of three subspecies of Mus musculus (domesticus, musculus, and castaneous), designating each subspecies with a different allele of ABPa (ABPa a, ABPa b, and ABPa c, respectively). ABP is thought to have evolved separately as Mus musculus radiated from the origin near the Punjab river valley about 500,000 years ago. Structural studies of this protein have shown that ABP is a dimer composed to two subunits, alpha and beta. Variations in the amino acid and DNA sequences of the alpha subunit have been found to exist between subspecies, but hardly any variation exists within the subspecies, reinforcing the idea that ABP is diagnostic of the subspecies. Behavioral studies involving mice and ABP have determined that female mice chose male saliva of their own ABP type significantly more frequently than male saliva of another ABP type. Therefore, ABP possibly acts as a pheromone and may play some role in mate and/or subspecies recognition in Mus musculus. If ABP's function has been determined correctly, then ABP is contributing to the speciation of Mus musculus, despite close contact of subspecies at the hybrid zones, where subspecies come into contact again after divergence from the origin."
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Foot Binding: A Custom Becomes a Metaphor, 2006.
A study of the Chinese custom of foot binding as it appears in literature and film.
1,125 words (approx. 4.5 pages), 3 sources, MLA, $ 38.95
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Abstract
This paper examines the ancient Chinese custom of foot binding. The paper details the history of this ritual and the socio-cultural role it played in Chinese society. Then the paper turns to an analysis of the metaphoric significance of foot binding in literature and on film. Works studied include the James Michener epic novel "Hawaii" and the film "The Hawaiians", which is based on the novel and the film "The Inn of the Sixth Happiness".
From the Paper
"James Michener explored the Chinese culture in his epic novel Hawaii, which was made into two films, the second of which, The Hawaiians, dealt with the Chinese woman Char Nyuk Tsin, and her husband, Kee Mun Ki. While the practice of foot binding is never a central theme or issue of either the novel or the film, it is an underlying element in the plot structure and character development. Char Nyuk Tsin is a peasant woman of Hakka, a mountain village that traditionally does not bind the feet of their women, since they are required to carry heavy loads up and down steep and rocky terrain. A rival neighboring village practices the custom, considering it a mark of ignorance that their neighbors leave their women's feet to grow naturally.When the Chinese are imported to Hawaii to work in the fields, the first women allowed on the islands are the women with strong, unbound feet. Chinese women with bound feet are not among the early Chinese allowed to relocate in the Hawaiian Islands, since their usefulness as laborers is limited."
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Bush's Power and Non-Binding Resolutions, 2008.
A passionate discussion regarding non-binding resolution issues in light of the troop surge in Iraq.
3,143 words (approx. 12.6 pages), 8 sources, MLA, $ 91.95
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Abstract
The paper asserts that representative democracy in the United States has been seriously undermined by a President who violates the Constitution and federal laws whenever he feels like it. The paper discusses the non-binding resolution against the troop surge passed by the House of Representatives that had no chance of preventing the surge. The paper argues that unless the current president is impeached and removed from office by the Senate, no other resolution or bill passed by Congress will prevent him from implementing any policy he chooses.
From the Paper
"The non-binding resolution passed by the House on February 16 did not prevent the troop surge, and if the past seven years are any indication, no other resolution or bill passed by Congress will prevent the current president from implementing any policy he chooses, for he has and will continue to invoke what he calls "unitary executive" powers in order to authorize and justify his actions. At some point, Democrats in Congress may finally figure out that Impeaching this president is the only way to restore responsibility to the White House, will do so, and will call upon the Senate to convict him for multiple Impeachable offenses."
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The Salivary Glands, 2006.
A look at the role that the salivary glands play in the human body.
2,624 words (approx. 10.5 pages), 11 sources, APA, $ 79.95
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Abstract
This paper describes the major functions of the salivary glands, explaining that they play a major role in helping us to maintain good oral health, enjoy our food and keep our mouth moist and comfortable.
From the Paper
"The salivary glands are compound exocrine glands that secrete a digestive fluid (saliva) into the oral cavity. These glands are distributed in two different sets, major and minor. The major or larger salivary glands come in three pairs: the parotid, submandibular, and sublingual. The parotid glands are the largest and located in front of the ears. The submandibular glands are located below the jaw and the sublingual glands are located underneath the tongue. There are between 600-1000 minor or smaller salivary glands are located all throughout the mouth-in the tongue, the palate, and linings of the inner lip and cheek areas. Each gland produces one of three different types of secretions."
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Mouse Metabolic Rates, 2001.
An experimental research of mouse metabolic rates at varying temperatures.
937 words (approx. 3.7 pages), 12 sources, $ 33.95
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Abstract
This paper presents a look at a specific thermoregulation question. It discusses the varying metabolic rates of a mouse at four different temperatures and indicates why one rate may be slower than the others. The describes the experiment conducted to display evidence and explanations.
From the Paper
"We have all heard about metabolic rates and how they assist in our body temperature among other things. Our thermoregulation occurs to keep our bodies at an operating temperature. If the temperature outside the body changes then our inside thermo regulator adjusts as well to maintain a temperature that can function. In one experiment a mouse was placed in varying temperatures and the metabolic rates were recorded during each difference. It was discovered at temperatures of 38-30, and 10 it has a metabolic rate increase, while at 20 it did not. This was a curious finding until we researched the workings of thermoregulation and endotherms to discover the answer."
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Chinese Foot binding, 2000.
An examination of ancient Chinese foot binding customs and their significance.
1,530 words (approx. 6.1 pages), 9 sources, $ 50.95
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Protein Folding, 2004.
An analysis of the process of protein folding by which a protein assumes its functional shape or conformation.
1,828 words (approx. 7.3 pages), 14 sources, MLA, $ 58.95
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Abstract
This paper discusses the importance of proteins and protein folding to the human body. The paper explains that, during the different stages of protein folding that include primary, secondary, tertiary and sometimes-quaternary structures, the protein becomes susceptible to incorrect folding by binding with other molecules. The paper explores these ?misfoldings?, which may cause diseases such as Alzheimer?s disease, cystic fibrosis, and many cancers. The paper states that researchers continue to try and comprehend the reasons and methods of protein ?misfolding? to further our knowledge of the diseases that are caused by it.
From the Paper
"Proteins are the biochemical molecules that make up cells, organs and organisms. (1) Like the larger structures, proteins also put themselves together, in a process termed "folding." Protein folding is the process by which a protein assumes its functional shape or conformation. All protein molecules are simple unbranched chains of amino acids, but it is by coiling into a specific three-dimensional shape that they are able to perform their biological function. The proteins fold into either alpha or beta helices with the assistance of chaperon proteins. (1)"
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C-Reactive Proteins, 2004.
An analysis of C-reactive proteins as a marker for heart disease.
2,033 words (approx. 8.1 pages), 5 sources, MLA, $ 64.95
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Abstract
This paper defines c-reactive protein (CRP), an acute phase plasma protein that responds to inflammatory conditions by binding to damaged cells and activating complement, increasing proportionately to inflammatory stimuli. It explains that CRP as an indicator of heart disease risk or onset of myocardial infarction could be valuable in terms of early detection and potential future use of CRP inhibitors for therapeutic value. This paper also shows that evaluation, on an individual basis, for the serum testing of CRP should be based on findings from the physical exam and medical history to determine the true nature of CRP elevations, with positive implications for disease prevention and treatment.
From the Paper
"Cardiovascular disease is the leading cause of death in the Western World, killing approximately 17 million people per year. It can take the form of high blood pressure, coronary heart disease, peripheral vascular disease, stroke, or rheumatic heart disease. Risk factors include old age, smoking, obesity, heredity, race, physical inactivity, hyperlipidemia, poor diet, high blood pressure, increased alcohol consumption, diabetes, and stress. The medical history would consider these risk factors, with a physical exam noting the patient?s condition relative to the presented risk factors. Combined, these elements could warrant further testing to diagnostically determine the patient?s risk or development of heart disease, its stage, and characterization."
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Epigenetic Mechanisms in Genetically Modified Mice, 2008.
A look at the effect of epigenetic mechanisms in geneticaly modified mice.
892 words (approx. 3.6 pages), 4 sources, APA, $ 31.95
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Abstract
After a general introduction into various methods of genetic engineering and the effects it can have on plants and animals, this paper describes a particular research into whey acidic protein promoters in mice as they can be used to study the RAS oncogenes in human tumors.
From the Paper
"Genetic engineering can involve different ways of manipulating genetic material in plants or animals, intending to produce different kinds of plants or animals. Among the reasons for doing so are to control for disease, alter certain characteristics, add completely new characteristics, and generally change the strain of the plant or the animal. Such experiments can be uncertain, since it is never certain what effects the manipulation of genetic material may have. Some genetic engineering has long taken place through the breeding of animals and plants for specific traits, but more recently it has been possible to make such changes at the genetic level and to produce new species virtually overnight and on a much wider basis, leading, for instance, to new crops with different characteristics from older crops of the same sort, such as higher yield, resistance to disease, the ability to repel insects, and so on. On the one hand, there have been concerns about making such changes, as if they might lead to new species that would destroy older crops, create new diseases, and so threaten the production of food or threaten human life more directly, a science fiction scenario that has not yet come to pass. Another concern, and one more difficult to refute, is these new foodstuffs may harm human life in the long run in ways not yet foreseen. Wright (2002) cites a report by a National Research Council committee that Athe most significant risk associated with animal biotechnology is the potential effect on the environment. In particular, the committee said that if engineered animals escaped into the wild, they could endanger native species@ (Wright, 2002, p. 4). No human risks were identified by this report, but it was noted that this might not prove there were none given that animal biotechnology is a new and changing field."
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The CYP2D Protein in the Human Brain, 2005.
An analysis of the characterization of the CYP2D protein from human brain cerebellum.
14,400 words (approx. 57.6 pages), 0 sources, APA, $ 249.95
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Abstract
The CYP2D protein in the human brain is expressed as CYP2D6 in liver and is known to metabolize a variety of drugs such as psychoactive, antihypertensives, and environmental toxins. Every person has a unique rate of metabolism. Metabolic rates in children are particularly susceptible to environmental toxicants which affect the way in which their systems absorb, distribute, metabolize and excrete chemicals. To date, knowledge in characterization of CYP proteins has been limited to immunoblotting, RT-PCR, immunohistochemistry and so forth; therefore, this paper investigates:
1) What kind of CYP2D protein is present in brain with modern proteomic tools;
2) Whether, CYP2D6 is the same as liver CYP2D6; and
3) If CYP2D7 is present, can CYP2D6 polymorphism be found in the brain?
To answer these questions, this study uses a one-step method of isolation of protein by immunoprecipitation followed by its identification using 2D-blots, nanospray LCMS, immunoblots and immunohistochemistry.
Table of Contents
Introduction
Problem Statement
Hypothesis
Rationale
Literature Review
Results
Discussion
Conclusion
References
Appendix
From the Paper
"The most promising area of pharmacogenetic research today may be in providing patients with customized treatments for specific cancer types. For instance, Christensen points out that Herceptin and Gleevec are two drugs that affect only cancerous tissues expressing certain genes. In the case of Herceptin, it binds to a protein that stimulates rapid tumor growth; this substance has been found to be present in excess in approximately 33 percent of breast cancers. Prior to prescribing the drug to their patients, doctors can now test how many copies of the gene for HER2/neu, which encodes this protein, are present or measure concentrations of the protein itself. Patients who do not have the excess HER2/neu protein or its gene would therefore not receive the drug. Gleevec takes advantage of a particular enzyme that is mutated in a few rare cancers, such as chronic myeloid leukemia. When Gleevec blocks the mutated enzyme, growth of the cancer cells stops; however, the drug has minimal effects on healthy dividing cells (Christensen, 2002)."
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Proteins, Carbohydrates and Lipids, 2004.
An overview of proteins, carbohydrates and lipids, detailing their structure and functions in the body.
1,350 words (approx. 5.4 pages), 2 sources, APA, $ 47.95
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Abstract
This paper gives an introduction to the chemical substances of life: proteins, carbohydrates and lipids. It describes how proteins are formed, their primary, secondary, tertiary, and quaternary structure, and gives examples of protein use in the human body. The paper also describes mono- and poly-saccharides, their structure, reactions, and functions in the human body. Lastly it describes lipids and fatty acids and their functions in the human body.
From the Paper
"Proteins contain the elements carbon, hydrogen, oxygen and nitrogen and some may also contain sulfur. The building blocks of proteins are amino acids. There are twenty essential amino acids found in cells and some proteins contain special amino acids which are derived from the essential twenty by a change in their constituents. They contain an amino group at one end (NH) and a hydroxyl group at the other (OH) and in between there is a carbon atom with one hydrogen and.
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Proteins, 2005.
This paper discusses proteins and their role with athletics.
2,920 words (approx. 11.7 pages), 5 sources, MLA, $ 86.95
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Abstract
This paper explains that proteins are called the building blocks of life because they are essential to the proper functioning of every organism known to man. It indicates that they are used for support, storage, transport of other substances, signaling from one part of the organism to another, movement and defense against foreign substances. The author points out that eating an appropriate amount of protein is important to everyone because ingesting too much or too little can both have adverse affects on the rest of the body. The paper reports that nutritionists have identified several categories of athletes who may require greater levels of protein to reach peak performance: Endurance athletes, athletes performing intense strength training programs, teenage athletes with growth as well as exercise requirements, exercisers and athletes following a calorie-restricted weight loss program.
From the Paper
"Exercise intensity has been shown to alter the rates by which amino acids are oxidized-or converted to energy-by the body. This has not been found to be a linear progression of intensity to oxidation, but rather an exponential relationship. Therefore, an exercise routine that is just slightly more intense than another routine may trigger the oxidation of a significantly larger amount of amino acid. This fact needs to be accounted for when considering the protein needs of an athlete with a particularly intense type of workout."
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"Of Mice and Men", 2004.
A look at John Steinbeck's style of realism and influence in his 1937 novel, "Of Mice and Men".
1,172 words (approx. 4.7 pages), 7 sources, MLA, $ 40.95
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Abstract
This paper examines how John Steinbeck?s "Of Mice and Men" exemplifies his style of realism in which he attempts to take a look at the life of his characters the way they are, biologically. It looks at how Steinbeck draws from the experiences of his own life, working on ranches, for example, to bring life to the characters in the book. It also explores how "Of Mice and Men" demonstrates key elements of realism in that it focuses on the characters who are ordinary people and that the story may be based on real events.
From the Paper
"Of Mice and Men begins with its two main characters George and Lennie hiking to a ranch for work. They stop to put off their arrival for a day and camp out by a river and eat. Here it is revealed that Lennie is slow and George is taking care of him. George recounts their plans for the future, to get a place of their own and "live off of the fatta the lan'" (Steinbeck 238). They arrive at the ranch late the next day, avoiding two days of work. Due to their late arrival the boss is a little irritated, but quickly gets over it. At the ranch George and Lennie are given the job of barley bucker, which entails loading grain sacks onto a truck."
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High Protein Diets, 2001.
This paper focuses on the new craze of high protein diets. The detrimental effect on critical body systems is discussed in depth.
1,850 words (approx. 7.4 pages), 6 sources, $ 59.95
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Abstract
A paper on the new craze of high-protein, low-carbohydrate, low- fat diets and their effects on the body. The paper focuses on the deleterious effects of a high protein diets for those with pre- existing medical conditions, diabetes, renal dysfunction and heart disease.
From the Paper
"It appears to me that Americans are becoming the most overweight population on Earth. We are gaining weight faster than ever. We have all heard of the fly-by-night diets and weight loss programs guaranteeing overnight results. It appears there is a propensity of those who appear physically fit to do well in society and no doubt that in our world exists inescapable superficiality. The will of those trying to lose: fervent, the price could be your life. The range is vast, from those trying to shed those very last few pounds for the bathing suit season to those who are medically morbidly obese. We spend enormous amounts of dollars on these purported miracles, only to succumb to the reality of medical quackery: no results. ?In 1990, Americans spent over 33 billion on weight- loss products and services.? (Miles, Petrie & Steel, 2000, p.254) Sadly, those who are overweight will try anything and everything to lose those pounds, and in doing so, may be causing harm."
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"Of Mice and Men", 2002.
John Steinbeck's novel "Of Mice and Men", is concerned with the theme of misfortune or tragedy.
650 words (approx. 2.6 pages), 1 source, $ 26.95
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Abstract
This Three-page undergraduate paper looks at symbolism and tragedy in John Steinbeck's "Of Mice and Men" Of Friends and Place: Symbolism, Tragedy and Friendship in John Steinbeck's "Of Mice and Men".
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