The Facts About Prostate Cancer – Biology Research Paper

The Facts About Prostate Cancer – Biology Research Paper
Introduction – Prostate cancer is the second leading cause of cancer death of American men. Every year, 40 000 men will die due to this cancer. Consequently, there has been much research into the causes and treatments of cancer; however, no one is sure of what causes prostate cancer and why it happens. What is Prostate Cancer? The prostate gland is a small,

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Use of Cholinesterase Activity in Environmental Monitoring – Research Paper

Use of Cholinesterase Activity in Environmental Monitoring: Importance of Kinetic Parameters Determination In Estaurine Fish – Research Paper
Abstract – The aim of the present work was to determine the kinetic parameters and cholinesterase (ChE) activity from two teleost fishes: the croacker Micropogonias furnieri (Scianidae) and sea catfish Cathorops spixii (Ariidae), to verify their suitability as sentinels of

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Tumor-Stroma Interaction – Biology Research Paper

Tumor-Stroma Interaction – Biology Research Paper
Abstract
Matrix metalloproteinases (MMPs) are metal-dependent endopeptidases that play pivotal roles in tumor disease progression. In many solid tumors, MMPs are indeed produced by tumor stromal cells, rather than by tumor cells. This expression pattern is, at least in part, regulated by tumor-stroma interaction via tumor cell-associated extracellular matrix metalloproteinase

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Environmental Ethics and Policy Essay – Biology Research Paper (200 Level Course)

Environmental Ethics and Policy Essay – Biology Research Paper(200 Level Course)

Determining a comprehensive, all-inclusive environmental ethic is no easy task. Human interests, desires, and consciences are hard to accommodate, considering that all vary with the individual. And according to world statistics, there are over six billion of us, each with a different experience of the natural world, its plants and animals. So, of the following perspectives, which makes the most sense when making decisions about environmental policy?

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Determining Protein Concentrations of Unknown Solutions: The Biuret Protein Assay – Biology Research Paper

Determining Protein Concentrations of Unknown Solutions: The Biuret Protein Assay – Biology Research Paper

Abstract

This report details the use of the Biuret Method of protein assay to determine the protein concentrations of two unknown solutions. To determine the protein concentrations of the unknowns, six solutions with known protein concentrations were passed through the spectrophotometer and their absorption levels discovered. Using the protein concentrations and absorption levels to plot a

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Infectious Hepatitis Essay – Biology Research Paper (100 Level Course)

Infectious Hepatitis Essay – Biology Research Paper(100 Level Course)

Hepatitis is an inflammation of the liver. Inflammation usually produces swelling, tenderness, and sometimes permanent damage. Hepatitis is caused by a number of things including alcohol, drugs, chemicals, and viral infections. If the inflammation of the liver continues at least six months or longer, it is called chronic hepatitis.

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Cloning Research Paper – Biology Course Essay

Cloning was introduced in 1997 by a group of scientists at the Roslin Institute in Scotland. Their successful clone of the sheep “Dolly” thrust them and the topic of cloning onto the national scene. Unfortunately a great deal of people believed that cloning was morally wrong, and it shouldn’t be performed under any circumstances. Ever since 1997 until the present day cloning has been under a great deal of scrutiny, but scientists continue to advance themselves in the field despite people’s objections.

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