Background Mesenchyme stem cells (MSCs) are one of the widely used sources in tissue engineering and efficacy of cultural environment. In this survey, rat stem cells are used as coculture. Owing to main obstacle of embryo culture in the lab medium, the survival of embryo in lab is low in comparison with that of normal conditions. The purpose of this research is the survey of fertilization and c...

The moisture, ash, and silicon content, as well the phytolith morphotype concentration in tissue-cultured, seed-cultured, grafted seedling leaves of Dendrocalamus brandisii were determined to investigate differences uptake morphology from different rearing methods. results showed that higher mature leaves. Tissue-cultured seedlings had a significantly moisture content than seedlings. Ash demons...

Information on the genetic structure of fish is a useful means for optimizing identification stocks, stock enhancement, breeding programs, management sustainable yield and preservation diversity. The population African Catfish, Clarias gariepinus (Burchell, 1822) in cultured feral populations from Rivers Guzuguzu, Fada Magaga (Kano State) were investigated using RAPD (Random Amplified Polymorph...

Analyzes a group of 23 freshwater “Edison” pearls (a trade name referring to near-round cultured pearls, usually shell bead cultured) using various gemological and advanced instrumental techniques.