Learn More
While the previous phylogenetic analyses of AIV H9N2 in Israel had mainly focused on phylogenetics and on describing different virus introductions into the country, for the first time, the H9N2-HA gene evolutionary history has been examined taking into account its origin, evolution and phylodynamics. The present study reveals the Israeli H9N2 molecular(More)
Newcastle disease (ND) is a highly contagious disease that affects many species of birds and causes significant economic losses to the poultry industry worldwide. Fifteen Newcastle disease virus (NDV) isolates obtained from rural chickens in northwest Ethiopia in 2011 and 2012 were characterized genotypically. The main functional region of the F gene was(More)
es phras and Keywords shell and tube, heat exchanger, LMTD method, effectiveness-NTU method. Abstract The shell and tube heat exchangers are devices used very much in the industrial processes in many applications. These elements can have characteristics very special, in its use as well as in its design, therefore each system being a particular problem. The(More)
  • Sahin Ahmed, Osman Anwar Bég, Seyedali Vedad, Niloofar Heidari, Mehrnoosh Zeinalkhani, Mohammadali Ghorbani +1 other
  • 2012
We investigate theoretically the unsteady magnetohydrodynamic natural convection heat and mass transfer of a viscous, incompressible, electrically-conducting and radiating fluid over a porous vertical infinite plate. A uniform magnetic field of magnitude 0 B is applied normal to the SAHIN AHMED et al. 14 plate. An algebraic flux model is employed valid in(More)
Newcastle disease represents the most severe poultry disease responsible for marked economic losses in Ethiopia. To provide a molecular characterization of Newcastle disease viruses circulating in this country, a cross sectional survey was conducted at five selected live poultry market sites in Addis Ababa. In addition, baseline data on the live poultry(More)
Copyright: © 2016 Heidari A. This is an open-access article distributed under the terms of the Creative Commons Attribution License; which permits unrestricted use; distribution; and reproduction in any medium; provided the original author and source are credited. Editorial The analysis of 5-aminosalicylates nano particles as gastrointestinal and digestive(More)
Newcastle disease (ND), caused by virulent avian paramyxovirus type 1, is one of the most important diseases responsible for devastating outbreaks in poultry flocks in Ethiopia. However, the information about genetic characteristics of the Newcastle disease viruses (NDVs) circulating in commercial chickens and wild birds is scarce. In this study, we(More)
Copyright: © distribution, and reproduction in any medium, provided the original author and source are credited. (Figure 1) have severed as rich sources of variety of medicinal, pharmaceutical, anti-tumor, antibiotics and antiviral drugs (Figure 2) and biological properties [1-18]. These compounds represent an important class of Nitrogen, Oxygen, Phosphorus(More)