one of the most famous illustrated manuscripts that has been emerged in the history of layout and illustration, is baysonghori shahnameh. this book has been scribed by the order of prince baysunghur mirza (802-837 am/1400-1434 m (and nastaligh pen of prominent calligrapher maulana jafar tabrizi (died in 860-862 am/1456-1458 m) and has 22 miniature majlis. many of the researchers have been evalu...

The interaction between zaleplon (ZAL) and different cyclodextrins in aqueous solutions was investigated by spectrofluorimetric and phase solubility studies. Stability constants determined by both methods showed that among natural cyclodextrins, β-cyclodextrin (βCD) formed the most stabile complex but its solubilizing efficiency was limited. Among βCD derivatives, the complex stability and solu...

Although estrogen replacement therapy may improve dampened endothelial function in postmenopausal women, the associated risk of breast and ovarian cancer has limited its long-term use. Identifying effective alternative remedy with less carcinogenicity is in serious demand. This study was designed to examine the effect of the phytoestrogen alpha-zearalanol (alpha-ZAL) on homocysteine-induced end...

Estrogen is known to provide robust protection of memory in postmenopausal women, but the fact that estrogen may increase the incidence of uterine and breast tumors has undoubtedly limited the clinical use of estrogen. In the present study, the effect of α-zearalanol (α-ZAL), a plant-derived phytoestrogen with low side-effect on uterine and breast, on memory has been evaluated in ovariectomized...

The aim of this research is to investigate the vasorelaxing effects and mechanisms involved in the phytoestrogen α-zearalanol (α-ZAL) in rat thoracic aortas rings. Intact or endothelium denuded rat thoracic aortas rings were put in individual organ chamber to observe the endothelium-dependent or independent vasorelaxing effects of α-ZAL (10-10-10-5 M). The thoracic aortas rings were pre-contrac...

A new layered organic-inorganic nanohybrid material, zinc-aluminum-3,4-dicholorophenoxyacetate (N3,4-D) in which an agrochemical, 3,4-dichlorophenoxyacetic acid (3,4-D), is intercalated into zinc-aluminum-layered double hydroxide (ZAL), was synthesized by coprecipitation method. A well-ordered nanomaterial was formed with a percentage loading of 53.5% (w/w). Due to the inclusion of 3,4-D, basal...

the study of the sentence and its divisions has been always a cause of difference in syntactical viewpoints among the ancient and modern arab grammarians. ibn hesham sees three divisions for the arabic sentence: the noun sentence, the verb sentence and the adverb sentence. the adverb sentence in his view is that in which a time or place adverb or a prepositional phrase is the predicate proceede...