In this paper the notion of a N -finite state machine is introduced, as well as the concepts of a N -(immediate) successor, a N -exchange property and a N -subsystem are introduced. Some related properties are discussed. A condition for a N -finite state machine to satisfy the N -exchange property is established. A characterization of a N -subsystem is initiated. We prove that the isomorphism b...

There are considerable efforts to identify naturally occurring substances as new drugs in cancer therapy. Many components of medicinal plants have been identified that possess substantial anticancerous properties. This prompted us to investigate the effect of Scrophularia striata (an Iranian species belonging to the Scrophulariace family) extract on the growth of astrocyte cancer cell line (132...

There are considerable efforts to identify naturally occurring substances as new drugs in cancer therapy. Many components of medicinal plants have been identified that possess substantial anticancerous properties. This prompted us to investigate the effect of Scrophularia striata (an Iranian species belonging to the Scrophulariace family) extract on the growth of astrocyte cancer cell line (132...

Coriandrum sativum has been used in Iranian traditional medicine as an anti-inflammatory, antioxidant, antibacterial, and antifungal agent. The purpose of this study was to evaluate the chemical composition and anti-parasitic property of essential oil of C. sativum leaf on trophozoite of Trichomonas vaginalis. C. sativum was collected from Kermanshah city and essential oil was prepared by the C...

The methanol extract of the coastal sand-dwelling grass, Spinifex littoreus was tested for its anti-inflammatory and analgesic property using mouse assay. To ascertain the pharmacological property of each plant part (aerial and root), extracts were prepared and tested.. The results were compared with the standard analgesic and anti-inflammatory drugs viz. paracetamol and dichlofenac sodium resp...

Cordyceps sinensis (Caterpillar fungus) (Wei et al., 2011) a reputed medicinal fungus, (Jing et al., 2011) is an entomophagous in nature. The Cordyceps sinensis is basically the costliest medicinal mushroom not only in our country but throughout the world. It has a great pharmacological property (anti-cancerous, anti-asthamatic, anti-HIV property) and is being used for over 2000 years in China ...

Thrombotic thrombocytopenic purpura (TTP) is mostly attributed to the presence of an autoantibody against ADAMTS-13, a metalloprotease that degrades ultralarge von Willebrand protein multimers. Accumulation of vWF multimers and systemic platelet aggregation lead to microangiopathic thrombosis, hemolytic anemia, and end-organ ischemia. Most patients respond to therapeutic plasma exchange (TPE), ...

The extract of licorice (Glycyrrhiza glabra L.) has been widely used for many centuries in the traditional Chinese medicine as native anti-allergic agent. Glycyrrhizin (GL), a triterpenoid-saponin, extracted from the roots of licorice is the most effective compound for inflammation and allergic diseases in human body. The biological and pharmacological studies revealed that GL possesses many ph...

AND-34, a 95-kDa protein with modest homology to Ras GDP exchange factors, associates with the focal adhesion protein p130Cas. Overexpression of AND-34 confers anti-estrogen resistance in breast cancer cell lines, a property linked to its ability to activate Rac. Here, we show that both the GDP exchange factor-like domain and the SH2 domain of AND-34 are required for Rac activation and for resi...