Free College Essays.com - Free Essays, Term Papers and Book Reports.


		Search Lots of Essays

	Data Base
	• Home • Custom Term Papers • Free Essays • Free Term Papers • Free Research Papers • Free Book Reports • Plagiarism?
	Links
	• Search 101,000 Papers @ MegaEssays.com • Search 100,000 Papers @ DirectEssays.com • Search 95,000 Papers @ ExampleEssays.com
	Free Essays
	• ChuckIII's Free Essays • College Term Papers • Free Essays • Free College Essays • Learn Essays • 123 School Work
	Contact Us
	• Contact Us

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z ALL

You Have Viewed Too Many Free
Essays, Term Papers, and Book Reports.

Antibiotics May Become Harder to Resist

Antibiotics May Become Harder to Resist

Antibiotics may become harder to resist

Antibiotics may become harder to resist because bacteria are finding ways to get around the drug.  Antibiotics are also getting weaker, but scientists are working as hard as they can to prevent this from happening.

Scientists are trying to design types of drugs that can keep working, even though these antibiotics are being used by many people, scientists are performing many long experiments to develop these drugs.  An example of one of these experiments is trying to stop the growth of antibiotic pollution.  In this experiment, scientists discovered that a person who takes an antibacterial drug, excretes much of the does intact.  This contaminated rivers or soil and kills many of the microbes it encounters but it leaves behind those that can resist it.  After a period of time, these bacteria can transmit the resistance-conferring genetic makeup to both their progeny and the bacteria that are nearby.

To stop this from happening, scientists are creating antibiotics that “self-destruct.”  They conducted an experiment to prove this is possible by attaching a light-sensitive component to a cephalosporin antibiotic which represents important characteristics of this class of drugs.  In a few

scientists, bacteria, antibiotics, useful, happening, drugs, antibiotic, ways, very, thinks, think, self-destruct, prevent, much, experiments, drug, become, working, trying, though, stop, resist, problem, pollution, people, one, off, novick, new, light-sensitive, keep, harder, find, extremely, experiment, even, component, clever, both, because, york, work, weaker, way, uv, unstable, university, ultraviolent, types, two

Word Count: 467

Acceptance_Essays

American_History

Anatomy_&_Physiology

Animal_Science_&_Zoology

Anthropology

Architecture

Art

Astronomy

Aviation

Biographies

Book_Reports

Business

Computers

Creative_Writing

Current_Events

Economics

Education

Engineering

English

Environmental_Science

Ethics

European_History

Film_&_TV

Foreign_Languages

Geography

Government_&_Politics

Health_&_Beauty

History_Other

Human_Sexuality

Legal_Issues

Marketing

Mathematics

Medicine

Miscellaneous

Music

Mythology

Philosophy

Physics

Poetry

Political_Science

Psychology

Religion

Science

Shakespeare

Social_Issues

Sociology

Speech

Sports_&_Recreation

Supernatural

Technology

Theater

Theses_&_Dissertations

	Search
	• Search 101,00 papers @ Direct Essays