Essays! ALL of the following essays are available for same day delivery via your choice of e-mail or fax! Only $/pg + FREE bibliography!
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A History Of The Science Of Biology
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A 5 page overview of the major developments in the biological sciences beginning in 500 BC and continuing at approximately 500 year intervals up till the present. Outlines major players and obstacles. Bibliography lists 5 sources.
Filename: Biohist.wps

A Look at Different Ideas About the Human Mind, Evolution and Culture
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This 4 page paper compares and contrasts Ian Steward and Jack Cohen's Figments of Reality with Diamond's Guns, Germs and Steel. Ideas about evolution, the mind and culture and how it interrelates are discussed. No additional sources cited.
Filename: SA309evo.rtf

Acid Tolerance in Streptococcus mutans
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A 14 page discussion of the physiological mechanism employed by this species of oral bacteria which allow it to exist in the rapidly fluctuating pH levels of the human mouth. The author details how the cellular membrane of the organism is critical in this process, selectively allowing protons to pass out of the cell and preventing them from passing into the cell. This ability allows S. mutans a selective advantage. Acidogenicity (the ability to generate acid) and acidurance (the ability to function in an acidic environment) are the primary physiological traits of this organism which make it such an important factor in the production of dental caries as well. Bibliography lists 7 sources.
Filename: PPstrept.rtf

Acritarch Radiation in The Neoproterozoic
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This page paper looks at the evolution of the acritarch as evidenced by the fossil record and seeks to explain the sudden changes that took place over a period of fifteen million years during the Neoproterozoic, which long lasting implications into the Cambrian period. The bibliography cites 6 sources.
Filename: TEacritar.rtf

African Sleeping Sickness
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A 5 page overview of African Sleeping Sickness and the Organisms that cause it. The author discusses the manner in which the disease is transmitted, its impact to the body, symptoms and treatment. Bibliography lists 2 sources.
Filename: PPslpSi2.rtf

Ageing
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An overview of the phenomenon of ageing from a biochemical perspective, looking at the programmed and random damage theories and the ways in which these might be approached in order to take into account both genetic and stochastic causes of ageing. Bibliography lists 5 sources
Filename: JLageing.rtf

Alfalfa and 'Yellow Rocket' (Barbarea vulgaris)
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This 6 page report discusses the interaction between alfalfa crops and a common weed. The weed chosen for examination is Barbarea vulgaris, most commonly known as 'yellow rocket.' Yellow rocket is usually biennial or perennial with some plants flowering, setting seed and dying after their first growing season; reproducing only by seed but the seeds are notable for their ability to germinate with minimal soil requirements. Yellow rocket and other weeds reduce alfalfa production during establishment by competing with and choking out young alfalfa seedlings, invade established alfalfa fields, and reducing forage quality and yield. Several aspects of intervention and eradication are discussed. Bibliography lists 6 sources.
Filename: BWalfalf.rtf

Altered States of Consciousness and Hypnosis
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This 10 page report discusses hypnosis and the altered state of consciousness it produces. While the term “hypnosis” often carries a certain number of negative connotations that do not truly convey the beneficial and physiological relation response that is the legitimate hypnotic response, many people are still hesitant about the concept in general. The simple fact is that hypnosis is not a form of mind control and is not the will of one person being exerted over another. Health professionals, mental health counselors, even sports performance consultants advocate hypnosis as a form of stress reduction, pain management and personal performance enhancement. Bibliography lists 8 sources.
Filename: BWhypno.doc

An Evaluation Of The Use Of Immunological Techniques
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This 12 page paper examines the use of Immunological Techniques, specifically ELISAs and RIAs. The paper starts by considering the detection of the antibody, the antiserum or the antibody used to detect the antigen, the way that the bound antibody and antigen can be separated from the unbound reactants if there is the use of a heterogeneous assay and the detection method. The bibliography cites 12 sources.
Filename: TEimmtech.rtf

An Overview of Darwinism, Social Darwinism, and Industrial Progress
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A 6 page paper which examines the concepts of Darwinism and Social Darwinism in terms of how they relate to industrial progress. Bibliography lists 4 sources.
Filename: TGdarprog.rtf

An Overview of the Applications of Hydroponics
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A 10 page discussion of the value of hydroponics in the modern world. The author outlines the problems of our modern lifestyle which have necessitated the use of such alternatives in both agriculture and plant research designed to produce plants which qualities which better allow them to fill our need for particular products. Passive forms of hydroponics are distinguished from active hydroponics and an overview of the key features of each approach is provided along with a brief review of the primary nutrients a plant needs to grow and how each nutrient functions in that growth. Bibliography lists 13 sources.
Filename: PPplntHy.rtf

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