The Conserved Domain Database (CDD) is the protein classification component of NCBI's
Entrez query and retrieval system. CDD is linked to other Entrez databases such as Proteins, …

The Conserved Domain Database (CDD) is now indexed as a separate database within the
Entrez system and linked to other Entrez databases such as MEDLINE®. This allows users …

Background Due to the degeneracy of the genetic code, most amino acids can be encoded
by multiple synonymous codons. Synonymous codons naturally occur with different …

A comprehensive knowledge of the types and ratios of microbes that inhabit the healthy
human gut is necessary before any kind of pre-clinical or clinical study can be performed that …

Background PubChem is an open repository for small molecules and their experimental
biological activity. PubChem integrates and provides search, retrieval, visualization, analysis, …

The adsorption of molecular hydrogen gas onto charged single-walled carbon nanotubes (SWNTs)
is studied by grand canonical Monte Carlo (GCMC) computer simulation. The …

Leishmaniasis is a neglected tropical disease caused by Leishmania protozoa transmitted
by infected sand flies. Vaccination through leishmanization with live Leishmania major has …

Three-dimensional structures are now known within most protein families and it is likely, when
searching a sequence database, that one will identify a homolog of known structure. The …

Usage of sequential codon-pairs is non-random and unique to each species. Codon-pair
bias is related to but clearly distinct from individual codon usage bias. Codon-pair bias is …

We review experiments and computer simulations of adsorption of hydrogen on carbon
nanotubes and on graphitic nanofibers. New results for adsorption of hydrogen on bundles of …