Recently, quaternion orthogonal designs (QODs) were introduced as a mathematical construct with the potential for applications in wireless communications. The potential applications require new methods for constructing QODs, as most of the known methods of construction do not produce QODs with the exact properties required for implementation in wireless systems. This paper uses real amicable or...

For a communication system operating in a fading environment, receive antenna diversity is a widely applied technique to reduce the detrimental effects of multi path fading. But as this makes the receiver complex and costly, is generally used exclusively at the base station. Recently a combination of transmit and receive diversity has been suggested as a more effective solution to the above pro...

The objective of this research was to study of color and oxidation changes in camel meat during storage. In this study longissiums muscles of camel meat were excised and stored at 4±1. Lipid oxidation, TVN, Colour and sensory Characteristics were determined. For color, L* and b* increased during storage but a*and croma decreased with time. TVN increased over time during storage. Our study showe...

Background: Acute poisoning in children (APC) is a preventable cause of pediatric emergency visits. Patterns of acute poisoning in children are different in various regions and times. Objectives: The aim of this study was to assess the epidemiology of acute poisoning in children, who were referred to the emergency department of Qods teaching hospital in Qazvin, Iran. Methods: In this descriptiv...

abstract a hydroponics experiment was conducted to compare effect of fe-deficiency on concentration, uptake, translocation of fe, zn, mn in some plants. a completely randomized block design in triplicates was conducted in research greenhouse. seven plants with different fe-efficiency contained two bread wheat genotypes (triticum aestivium l. cvs. backcross roshan and qods), triticale (x. tritic...

In plants encouraged by the proliferation of seed, seed to plant survival factor to maintain the role is very vital and important. In order to evaluate different size effect's on the quality seedling production during germination in wheat (Triticum aestivum L.), this experiment was conducted in 2011 at Laboratory Sciences, Islamic Azad University Shahr-e-Qods Branch by a completely randomized d...

understanding of physiological responses of salt tolerance might be lead to identify main salt tolerance mechanisms and essential approaches for improving grain yield stability, and also to select salt tolerant wheat cultivars. thus, the effects of salinity were investigated on grain yield and some of the characteristics related to salt tolerance. six wheat cultivars (roshan, kavir, karchia, ga...