Thirty-seven isolates of Fusarium graminearum species complexobtained from wheat heads with Fusarium head blight symptoms were selected and used for phylogenetic studies. They were collected from different localities of Moghan plain (Ardebil province, Iran). Partial sequences of translation elongation factor 1-alpha (TEF), putative reductase (RED) and UTP-ammonia ligase (URA) genes were amplifi...

The current study was conducted at University of Kufa, Faculty Science, Biology Department for molecular identification four Eruca sativa L. cultivars (1-Turish 2-Syrian 3-Turkish 4-Eygyptian) using eleven Random Amplified Polymorphic DNA. Results indicate primers OPA-04, OPA-10, OPA-02, OPW-04, OPC-09,v and OPD-13 success in giving all a unique fingerprint .Highest number main bands , polymorp...

The chemical properties of two highly purified preparations of (sodium + potassium)-activated adenosine triphosphatase (NaK ATPase) and their subunits have been compared. One preparation is derived from the rectal gland of the spiny dogfish shark, Squatus acanfhias and the other preparation is derived from the electric organ of the electric eel, Elecfrophorus e2ectricus. Ouabain binding and pho...

One of the most important technical problems in reliable multicast protocol is reducing redundant NAKs to avoid NAK implosion. A number of NAK suppression mechanisms have been proposed to deal with this problem. In the MBONE, which is a virtual multicast network and makes multi-point communication across the Internet feasible, the source link, the links directly connected to or very close to th...

In an earlier study, we proposed that thyroid hormone stimulation of energy utilization by the Na(+) pump mediates the calorigenic response. In this study, the effects of triiodothyronine (T(3)) on total oxygen consumption (Q(OO2)), the ouabain-sensitive oxygen consumption [Q(OO2)(t)], and NaK-ATPase in liver, kidney, and cerebrum were measured. In liver, approximately 90% of the increase in Q(...