as sesame is a somewhat neglected crop, information concerning its response to salinity is lacking. the effects of nacl stress were studied on seven genotypes of sesamum indicum l. the 6-weeks-old sesame seedlings were treated with different nacl concentrations (0, 30, and 60 mm). the nacl caused significant decreases in fresh and dry mass of all genotypes; however responses of genotypes to the...

septoriosis is one of the most important disease in pistachio tree worldwide and is incited by several species of septoria among which s. pistacina islimited to mediterranea regions and recently reported on pistacia vera in golestan province of iran (aghajani et al. 2009. austr. plant dis. notes 4: 29-31). leaf samples of p. vera  from ghazvin (fig. 1) collected in october 2013, and samples fro...

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Ebben a tanulmányban megvizsgáljuk azt nyelvezetet, amelyet Ptolemaiosz használt katalógusában csillagok leírására. A katalógust eddig behatóan vizsgálták benne található adatok tekintetében, ám szöveges leírásokra nem sok koncentrált figyelem irányult. Mi az ún. anatómiai leírásokat vesszük szemügyre (több mint 700 darab): ezek olyan szövegrészletek, melyek azáltal azonosítják tárgyukat, azaz ...

Sesame (Sesamum indicum L.) seed and oil have long been used widely as healthy foods to supply energy and prevent aging. Some of the main active anti-oxidative constituents in sesame seeds are γ-tocopherol and phenols. The purpose of this study was to investigate the relationship between roasting temperature and time with γ-tocopherol and total phenolic compounds (TPC) of sesame seeds when roas...

the stability of ten winter safflower cultivars and lines was evaluated in three different environmental conditions in karaj, isfahan and darab in iran, a randomized complete block design with 4 replications over three years (1995, 1996 and 1997). simple analysis of variances of grain and oil yields from each experiment showed significant differences among the genotypes. after conducting a homo...

Hydrogen is a clean and environmentally friendly energy vector that can play an important role in meeting the world’s future needs. Therefore, comprehensive study of potential for hydrogen production from solar could greatly facilitate transition to economy. Because by knowing exact amount production, cost-effectiveness its be compared with other methods production. Considering above, it seen s...

The present study seeks to both estimate and analyze the rate of heavy metal changes in soils road margins affected by traffic on Fasa-Darab Road, Iran. Muller index, contamination factor (CF), Geoaccumulation index (Igeo), potential ecological risk (PERI), pollution load (PLI) were calculated determine rate. Principal component analysis was also employed most relevant parameters affecting PERI...

Abstract Background Barley is one of the most important cereal crops with considerable tolerance to various environmental stresses, which can maintain its productivity well in marginal croplands. The selection stable and high-yielding barley genotypes ideal discriminative locations an strategy for development new cultivars tropical climates. Different statistical methods have been developed dis...