"Anyone who has lost track of time when using a computer knows the propensity to dream, the urge to make dreams come true and the tendency to miss lunch."Tim Berners-Lee
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Does a Loved One Need Anger Management Counseling?
Have you ever blown your stack by over-responding to a situation? Maybe it would be easier to ask if you know someone who hasn't. Virtually everyone has said something in anger that they wish they could take back. After nasty words are spoken or mean ...
Lunesta ...... miracle sleeping pill?
Copyright 2005 Wendy Owen Lunesta! What's all the fuss about? It even sounds festive doesn't it ? And it appears that with this sleep medication, there may well be cause for celebration! It's been some months now since Lunesta first appeared on the ...
Pregnancy and Morning Sickness
The toughest bit of the 1st trimester of pregnancy is morning sickness and any woman who has gone through or is going through it, knows the first signs usually develop during the month following the first missed menstrual period, when hormone levels ...
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The sequencing of the human genome begun in 1990 and took 13 years to complete.Nowadays, DNA sequencing project are more widespread and new methods for sequencing the DNA were discovered.
But first, what is DNA sequencing?
Well, DNA sequencing means determining what nucleotide order a given DNA fragment has, or determining the exact sequence of nucleotides in a given sample of DNA.
A sequence of DNA is a 'blueprint' for the body because it contains all the information related to that species, and DNA sequencing is trying to discover all the information hidden inside DNA, information which can have many medical and biological uses, especially at curing genetic and contagious diseases and other researches.
Most of the DNA sequencing is currently performed using the chain termination method, but scientists are in the search for new methods that can save time.For example, a method that is 100 times faster than the old ones was recently discovered.It it called the novel sequencing technique and it uses extremely tiny fiber-optic reaction vessels, which make the sequencing of hundreds of thousands of DNA molecules at once possible, unlike the current methods which can only sequence short lengths of DNA at a time.
Another new DNA sequencing technique which promises both faster time and lower costs uses colors and lasers - the researchers dyed each of the four blocks of DNA with different colors
A DNA sequencing method which is available for everyone is pyrosequencing, but it can lead to a few errors.
Other DNA sequencing methods are Nanoporesequencing, or Sequencing by hibridization.
Until now the genomes of some small bacteria and viruses, have been sequenced and the genomes of other larger species and plants, and of course the human genome.
It is hoped that a few more years later the costs of DNA sequencing for one person will seriously lower, the medicine will become more personalized, and it will be much easier to fight diseases.
About the author:
David C Skul - CEO LinkAcquire.com and Relativity, Inc. is pleased to serve his clients through traffic generating articles and one way links. So, if you want to find out more information about DNA sequencing we suggest you to click this link
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 Brain pacemaker found big help for Parkinson's - San Francisco Gate
Wednesday, January 7, 2009 The study, which followed patients for six months, offers the most hopeful news to date for Parkinson's sufferers. The new technique reduced tremors, rigidity and flailing of the limbs and allowed people to move freely for ...
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TRENTON, N.J. (AP) - The U.S. Patent & Trademark Office on Tuesday issued a notice allowing drugmaker Pfizer Inc. to correct a technical defect in one of the patents involving Pfizer's cholesterol medicine Lipitor, the world's top-selling drug. The ...
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TV doctor Sanjay Gupta for surgeon-general - The Australian
WASHINGTON: President-elect Barack Obama wants CNN medical correspondent Sanjay Gupta tobe his surgeon-general and serve as chief overseer of Americans' health. Dr Gupta - a neurosurgeon who hosts House Call on CNN, contributes reports to CBS News ...
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