All of the Organism in this world was build by the structural and the functional unit of the cell. Human is multicellular organisms with more than 100 thousands of cells.
Before we talk about Cell Stem Cell Impact Factor Ranking, it’s better for us to know first the definition of the cell, Cells are the smallest unit of life that can duplicate independently, the basic structural, functional and biological unit of all living organism. Cells consist of a protoplasm enclosed within a membrane, which contains many biomolecules sucah as protein and nucleic acis. All of the organism in this world are classified as unicellular (single cell ex. bacteria) or multicellular ( ex. Plants and animals).
Each cell is a small place of chemicals and water wrapped in a membrane. There are more than 100 trilion cells in a human, and each contains all of the genetic information necessary for a human being. This information is encoded within the cell nucleus in 6 billion subunits of DNA called base pairs. Each base pairs packaged in 23 pairs of chromosomes, in each pair there’s 1 chromosome coming from each parent.
According to ScienceWatch, the journal was ranked first overall in the category of highest-impact journals (all fields) over 1995–2005 with an average of 161.2 citations per paper. According to the Journal Citation Reports, the journal has a 2013 impact factor of 33.116, ranking it first out of 291 journals in “Biochemistry & Molecular Biology”. Here, the previous post about What Are Stem Cells Used For In Your Body.
source : http://en.wikipedia.org/wiki/Cell_(journal)