Antibacterial Sensitivity Test of Crude Extract of (Curcuma zedoaria, Solanum virginianumand Stephania japonica) &Resistant Pattern of Clinically Isolated Bacteria against Conventionally Used Antibiotics

Abstract

According to WHO A medicinal plant is any plant which, in one or more of its organ, contains substance that can be used for therapeutic purpose or synthesis of useful drugs. The term of medicinal plants include a various types of plants used in herbalism and some of these plants have a medicinal activities. These medicinal plants consider as a rich resources of ingredients which can be used in drug development and synthesis. Moreover, these plants play a critical role in the development of human cultures around the whole world. Moreover, some plants consider as important source of nutrition and as a result of that these plants recommended for their therapeutic values. These plants include ginger, green tea, walnuts and some others plants. Other plants their derivatives consider as important source for active ingredients which are used in aspirin and toothpaste (Ghani, 2003).