Tissues are ensembles of similar or compatible types of animal or plant cells that together carry out a specific function. In the human body there are four categories of tissues: epithelial ...

The exact role of a tissue in an organism depends on what types of cells it contains. For example, the endothelial tissue that lines the human gastrointestinal tract consists of several cell types.

Depending on the tissue, the tissue renewing stem cells are either multipotent and can produce many types of specialized cells, or unipotent and can differentiate only into one type of cell. During ...

this/ is what could alter things.' Even the most delicate kinds of paper can record the most important details - of family life, national borders or financial transactions. Instability ...

Nucleic acid extraction from biological samples is inherently difficult to execute consistently across different tissue types. Some tissue matrices are fibrous, contained in protective cell walls, or ...