مقالات

Plasmid DNA Production for Genetic Immunization in Fed-Batch Fermentation with Feed Back Controls Based on Dissolved Oxygen (DO) and pH

A fermentation process for production of super coiled plasmid DNA in E. coli for use as a DNA vaccine was developed. In the process a feed-back control nutrient feeding strategy based on pH and DO was used to regulate the cell growth rate by controlling the interactivity of the nutrient feed rate, pH and DO.
Standardization of molecular method detection of the entC in Staphylococcus aureus isolated from human infections: and sequence determination

Abstract Aim: The aim of this study was to standardize the molecular detection Staphylococcus aureus enterotoxin C gene method. Materials and Methods: Based on gene bank data, the PCR molecular method was set up for detection of entC gene in Staphylococcus aureus isolated from human subjects (300 isolated strains were assayed). 
مقایسه ی دو روش مولکولی PCR و LAMP در تشخیص سالمونلا

روش هاي مختلفي جهت تشخيص سالمونلا وجود دارد. اما روش هايي كه بر پايه ي ژنوم و DNA هستند، تكنيك هاي بهتري جهت تشخيص مي باشند. PCR روشي سريع و حساس است و به علت كارايي بالا به طور گسترده اي در تشخيص سريع پاتوژن ها به كار گرفته مي شود.