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Toxicology
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Toxicology is the branch of science concerned with the harmful effects of chemicals on biological systems. Toxicology literally means "the study of poisons". Toxicologists are concerned with exposure to chemical agents as a cause of both acute and chronic illnesses. They are involved in the recognition, identification, and quantitation of hazards and public health concerns of chemical exposures in air, water, food, drugs, and other parts of our environment and are concerned with the development of chemicals which can be used safely. They explore scientific mechanisms at the environmental, whole organism, organ, cellular, and molecular levels to understand how chemicals produce adverse effects. Graduates with degrees in toxicology find jobs in industries, in colleges and universities, in regulatory agencies, and in private companies.
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The B.S. degree in Toxicology provides a strong foundation for graduate work leading to a Ph.D. in most biomedical fields. Students may choose to pursue a Ph.D. degree in Pharmacology, Toxicology, Biochemistry, Physiology, Pathobiology, Oncology, or Molecular Biology. Alternatively, students prepare for employment as research technicians, drug/toxicant specialists or pharmaceutical sales representatives.
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Over its fifty year history, Patty's Industrial Hygiene and Toxicology has become the standard reference in the fields of occupational health and toxicology. Now in its' Fifth Edition, the classic reference is easier to use. Topic coverage on Industrial Hygiene and Toxicology have been separated into two discrete multi-volume sets with each volume covering clearly defined topic areas.
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Toxicology was first systematized by the Spanish physician Matthieu Orfila (1787–1853). Toxicologists examine blood and tissues to ascertain the presence and quantity of drugs or poisons in a person's body. Toxicological reports can assist investigators by showing whether the drug ingested was fatal and the approximate time the drug was introduced into the body.
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"Pre-clinical work has shown RH1 to be a more efficient substrate for DTD than currently available agents," said Dr. David Ross, Professor of Toxicology and Chairman, Dept. of Pharmaceutical Sciences at the University of Colorado. "This drug may offer a means to selectively target tumors expressing high levels of DTD."
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Toxicology takes a scientific approach to the environmental concerns of today and tomorrow. It means a better understanding of what is - and is not - harmful by developing new methods of evaluating risks.
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