Stem cells are biological undifferentiated cells that can differentiate into any type of cell. These cells will divide through mitosis to produce more stem cells. They are generally found in multicellular organisms like mammals. There are again two different types of stem cells which include embryonic stem cells and adult stem cells. Stem cell transplantation is a transplantation technique which has involved in keeping healthy stem cells by removing unhealthy ones. Scientific journal is a periodical publication intended to further progress of science, usually by reporting novel research. There are thousands of scientific journals in publication, and many more have been published at various points in the past. Most journals are highly specialized, although some of the oldest journals publish articles and scientific papers across a wide range of scientific fields. Scientific journals contain articles that are peer reviewed, to ensure that articles meet the journal's standards of quality, and scientific validity. The publication of the results of research is an essential part of the scientific method. If they are describing experiments or calculations, they must supply enough details that an independent researcher could repeat the experiment or calculation to verify the results. Each such journal article becomes part of the permanent scientific record.
Last date updated on July, 2014