to determine the threshold of photoperiodism and culmulative thermal time related to bulbing and growth analysis of safid behbehan, ghermez iranshahr and primavera onion cultivars an experiment was conducted at behbahan agricultural research station for a year (2006-2007) based on a randomized complete block design of four replications. seeds were sown in nursery in late october and seedlings t...

The Firuzabad Plain in south Fars (Iran) is well known due to the circular city of Ardashir-Xurra, first Sasanian (220 – 651 CE) capital, built by Ardashir Papakan around 220 CE, but its landscape evolution not. a relatively large and well-watered intermediate plain Zagros folded belt, about 80 km Shiraz. archaeological record suggests thin sporadic prehistoric occupation compared dense planned...

The accurate estimation of reference evapotranspiration (ETref) is a crucial component for modeling hydrological and ecological cycles. goal this study was the calibration 32 empirical equations used to determine ETref in three classes temperature-based, solar radiation–based, mass transfer–based evapotranspiration. based on measurements taken between years 1990 2019 at 41 synoptic stations loc...

sepahan is a new bread wheat cultivar derived from progenies of a cross made between azadi cultivar and some high yielding and resistant to rust advanced lines. all selections were made in kelardasht and iranshahr stations and early evaluations in karaj. it was also studied in regional uniform yield trials in moderate stations including kaboutar abad. results revealed that this line is more tol...

BACKGROUND There are many factors that can affect dialysis adequacy; such as the type of vascular access, filter type, device used, and the dose, and rout of erythropoietin stimulation agents (ESA) used. The aim of this study was investigating factors affecting Hemodialysis adequacy in cohort of Iranian patient with end stage renal disease (ESRD). METHODS This is a cross-sectional study condu...

backgrounds: g6pd deficiency is the most common enzymopathy of red blood cells. the clinical symptoms of favism are jaundice, hematuria and haemolytic anaemia that seem to affect liver and kidney in long term. thus we evaluate kidney and liver function of favism patients in an endemic area of the disease with a high rate of fava beans cultivation. methods: this study was performed on favism pat...

 Backgrounds: G6PD deficiency is the most common enzymopathy of red blood cells. The clinical symptoms of favism are jaundice, hematuria and haemolytic anaemia that seem to affect liver and kidney in long term. Thus we evaluate kidney and liver function of favism patients in an endemic area of the disease with a high rate of fava beans cultivation. Methods: This study was performed on favism pa...