Stem Cells in Clinic and Research

  http://www.intechopen.com/books/stem-cells-in-clinic-and-research Stem Cells in Clinic and Research Edited by Ali Gholamrezanezhad, ISBN 978-953-307-797-0, Hard cover, 804 pages, Publisher: InTech, Chapters published August 23, 2011 under CC BY-NC-SA 3.0 license DOI: 10.5772/740 Based on our current understanding of cell biology and strong supporting evidence from previous experiences, different types of human stem cell populations are capable of… Continue reading Stem Cells in Clinic and Research

STEM CELLS

  Stem cells are undifferentiated biological cells, that can differentiate into specialized cells and can divide (through mitosis) to produce more stem cells. They are found in multicellular organisms. In mammals, there are two broad types of stem cells: embryonic stem cells, which are isolated from the inner cell mass of blastocysts, and adult stem… Continue reading STEM CELLS

Vitamin B12: chemical modifications

Chem. Soc. Rev., 2013, 42,6605-6619 DOI: 10.1039/C3CS60062A, Tutorial Review Keith o Proinsias, Maciej Giedyk, Dorota Gryko Institute of Organic Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland E-mail: dorota.gryko@icho.edu.pl Lord Alexander B. Todd wrote: “Vitamin B12turned out to be a substance of frightening complexity“. This review focuses on the chemistry of this complex molecule and its… Continue reading Vitamin B12: chemical modifications

ALL ABOUT STEMCELLS

  Mouse embryonic stem cells with fluorescent markerphot0-wiki read all at http://myscienceacademy.org/2013/05/19/stem-cells/   photo-wiki