evaluating of agronomic traits and their relationships with grain yield are important in plant breeding. in order to evaluate agronomic traits and their effects on grain yield, 76 durum wheat landraces as well as 4 local checks were studied in augmented design with 4 blocks under rainfed condition in maragheh and ardabil locations. the result showed that there is remarkable diversity among land...

L. Rhoades and R. Eisenberger (2002) reported the meta-analytic finding of a highly statistically significant relation between perceived organizational support (POS) and performance but concluded that the reviewed studies’ methodology allowed no conclusion concerning the direction of the association. To investigate this issue, the authors assessed POS and extra-role performance 2 times, separat...

maragheh-bonab active cultivated plain is located in south east of east azarbaijan and consists of valuable groundwater resources. maragheh industrial park is nearly located in the recharge area of this plain. kaveh soda and paper mill factories that are located in this park produce high volume of wastewater is continually recharged in the plain. in this article, the effect of industrial wastew...

Exercise induced rhabdomyolysis is well known, but has rarely been reported in high school students. This is the report of 119 cases in high school students who exercised vigorously (120 push ups in five minutes) in cold weather. Most of them developed muscle pain and dark urine within two to four days of the exercise.

Turmeric (Curcuma longa L.) is extensively used as a spice, food preservative and colouring material. It has been used in traditional medicine for various diseases. Curcumin, the main yellow bioactive component of turmeric has been shown to have a wide spectrum of biological actions. Heretofore, it has been reported that natural colored extracts isolated from turmeric rhizomes with many methods...

drought as a climatic phenomenon affected many different environmental issues and generally is associated with the decreasing in average precipitation. evaluation and monitoring of the drought is a fundamental step in proper programming of water resources management. regarding the recent conditions water scarcity in the urmia lake basin, assessment of the drought index in this region is inevita...