Α two-year field experiment was conducted in Varamin-Pishva Branch, Islamic Azad University, Iran to study the impact of drought stress and foliar application some hormones on safflower growth. The induced at three levels considered as main plots. Irrigating after 75% water depletion be normal irrigation (control), irrigating 60 45% depletion, defined mild severe stress, respectively. humic aci...

Local debridement in the diseased pulp space is the main step in root canal treatment to prevent the tooth from being a source of infection. In this review article, requirements for irrigating solutions, chlorhexidine as an endodontic irrigant, its mechanism of action, characteristics like substansivity, adhering property to dentin and new formulations which are chlorhexidine based are spelled ...

for identifying drought tolerance genotypes 29 wheat genotypes as cultivar factor and irrigation and non irrigation treatments as an irrigation factor in a split block design with 3 blocks were planted at a research filed of college of agriculture, tehran university, iran. there was a low and non significant correlation (r=0.35) between yield at non irrigating (ys) and yield at irrigating (yp) ...

OBJECTIVES Some investigations suggested common Portland cement (PC) as a substitute material for MTA for endodontic use; both MTA and PC have a similar composition. The aim of this study was to determine the surface roughness of common PC before and after the exposition to different endodontic irrigating solutions: 10% and 20% citric acid, 17% ethylenediaminetetraacetic (EDTA) and 5% sodium hy...