Peptides are natural or synthetic compounds consisting of a chain of amino acids building blocks linked by the carboxyl group of one amino acid to the amino group of another: the amide peptide bond. There are 20 natural amino acids (and many rare and unnatural) to choose from to build a linear peptide sequence. They are normally smaller than a protein.

There is a large research facility in northwest Austin that is part of the University of Texas System called the J.J. Pickle Research Campus, and the site is nine miles north of the main U.T. campus j

Colorado has stegosaurus and Wyoming has triceratops. And for the last eleven years the official Texas state dinosaur was the pleurocoelus, a 20 ton plant-eater. But last month, State Rep. Charles G

Various campaigns are created to stop the spread of HIV infections that run rampant, especially in countries like Africa. It is disappointing when an initiative fails to yield the expected results, as

Hospital hygiene in fact, is a broader connotation, which encompasses broader environmental health considerations such as sanitation and adequate water supply for not only patients, but also for visit

In this day and age there is a great deal of misinformation pertaining to the spread of HIV and AIDS even when a condom is utilized during sexual activity. Unfortunately, there is some indication tha

Tanzania is a part of the world which is situated in Africa continent; this region is very richest with the natural features. It contains the greatest mountain in Africa and the second in the world ca