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Posted by cssturk

The Genome Reviews database provides an up-to-date, standardized and comprehensively annotated view of the genomic sequence of organisms with completely deciphered genomes. Currently, Genome Reviews contains the genomes of archaea, bacteria, bacteriophages and selected eukaryota. Genome Reviews is available as a MySQL relational database, or a flat file format derived from that in the EMBL Nucleotide Sequence Database.

MySQL is a convenient platform for open source data transactions. That means genetic data of nearly all available species can be uploaded, and retrieved.

Posted by Gene

Jan. 21, 2010: Toyota recalls 2.3 million Toyota vehicles in a U.S. since a accelerator pedal can stick, causing unintended acceleration. It is not associated to a building pad recall, nonetheless about 1.7 million of a vehicles have been additionally concerned in both recalls. Models concerned have been a 2009-2010 RAV4, 2009-2010 Corolla, 2009-2010 Matrix, 2005-2010 Avalon, sure 2007-2010 Camrys, 2010 Highlander, 2007-2010 Tundra, 2008-2010 Sequoia.

Jan. 26: Toyota at a moment suspends U.S. sales of a 8 models whose accelerator pedals can stick.

Posted by cssturk

It is not as complicated as you think as long as you stick on the recipe.

1. Apply POI (Perturbation Of Interest) to your cells.

This could be a drug treatment, hyper- or hypo- oxia treatment or simply disease cells.

2. Get your normal control, untreated cells ready.

Now we are going to take molecular genetics pictures of your cells.

3. Spin down your cells.

4. Isolate RNA.

5. Get the cDNA copy of the RNA.

The cDNA copy of your cells represents the most recent status of cells of interest. Ready to take the picture.

Amyloid β-Protein

04 Feb 2010
Posted by Gene

Amyloid beta (Aβ or Abeta) is a peptide of 39–43 amino acids that appear to be the main constituent of amyloid plaques in the brains of Alzheimer's disease patients.

The protein fragment, Aβ, that is broken down in a normal brain, begins to accumulate into tiny clusters known as plaques. These plaques exist between nerve cells in the brain and have the effect of destroying nerve tissue. It has been known for some time that the higher the levels of beta amyloid in the brain the greater the level of brain impairment.

Posted by cssturk

In December 2009 the US Senate passed a $636 billion annual budget for defense 88-10 and immediately went back to arguing about spending less than $100 billion a year to see that all Americans get the health care they need.

My grand mother used to say "do not compare apples with oranges" but the spending on apples and the spending on oranges are good indications of their relative worth.

I am wondering about the number of people employed by the military industry and the number of people employed by the health care industry.

Anybody knows that ?

Interactive Genetics

31 Jan 2010
Posted by cssturk

Genetics is a abstract concept. Everybody knows that genetics is about DNA, about genes, diseases and about your children. But the details are obscure to the general public. How genes are associated with diseases ? How a disease is transmitted from your grand parents to your children ? These are important questions.

However, if you try to explain these with scary terminology such as epigenetics, neural pathways, biotechnology, dominant inheritance, gene-methylation you more often scare the average Joe.

Posted by cssturk

The United States is the only wealthy, industrialized nation that does not have a universal health care system (Source: Institute of Medicine of the National Academy of Sciences). Therefore, for the time being, and hopefully until the end of the Obama term United States is the best international model of a wealthy but under-performing health care system. The current USA health care statistics and the predictions for the next decade are of particular importance of showing what can be done in the developing nations on health care with ever growing GPDs.

Posted by cssturk

Do you remember the modeled characters in AVATAR ? The movie was not science-fiction shoot in a cheap studio. The characters were actual living chracters in silico, in the computer. Human or MA-VI characters were modeled and computers calculated every single move in real-time. This is the digital technology of today.

Imagine, with the ever growing computational power, every single DNA base of your genetic material and every single amino-acid of your flesh and bone is modeled and computers calculate every move of your genes, your muscles, your sperms.

Posted by Gene

Prostate-specific antigen (PSA)is a 34 kD glycoprotein manufactured almost exclusively by the prostate gland. PSA is a ejaculate component and it liquifies the semen in the seminal coagulum and allows sperm to swim freely. It is also believed to be instrumental in dissolving the cervical mucous cap, allowing the entry of sperm.

In women, PSA is found in female ejaculate at concentrations roughly equal to that found in male semen. It is highly probable that PSA in women will help the sperm to dissolve the cervical cap and to enter the egg.

Prostate Cancer

27 Jan 2010
Posted by Gene

Prostate cancer is the most common cause of death from cancer in men over 75 years old. It is the third most common cause of death from cancer in men of all ages. Men at higher risk include African-America men older than 60, farmers, tire plant workers, painters, and especially men exposed to cadmium. The lower risk group include Japanese men and vegetarians.