Purpose: Considering the role of quality of educational services in the growth and development of society, the present study was conducted to the aim of identifying the factors effecting on assessing the quality of educational services in education. Methodology: This study in terms of purpose was applied and in terms of implementation was qualitative. The research community included documents ...

In the present study, the possible reversal effects of saffron against established aluminum (Al)-toxicity in adult mice, were investigated. Control, Al-treated (50 mg AlCl(3)/kg/day diluted in the drinking water for 5 weeks) and Al+saffron (Al-treatment as previously plus 60 mg saffron extract/kg/day intraperitoneally for the last 6 days), groups of male Balb-c mice were used. We assessed learn...

saffron (zaaferan), botanical name crocus sativus, is the most expensive spice in the world. it is derived from the dried stigma and pistil of the purple saffron crocus flowers. iran is the largest saffron producer accounting for more than 80% of the world's production. saffron contains an aeroallergen that causes reactive respiratory allergic reactions in atopic subjects. igg antibody to aller...

From ancient times, saffron, the flower of the plant Crocus sativus L., is widely used as a traditional medicine to promote health and fight disease. Crocus sativus is cultivated in different parts of the world such as Greece, Spain and, mainly, Iran. In view of its wide range of medicinal uses, saffron has submitted to extensive phytochemical and biochemical studies and a variety of biological...

BACKGROUND AND AIMS This study aimed to identify and characterize the ontogenetic, environmental and individual components of forest tree growth. In the proposed approach, the tree growth data typically correspond to the retrospective measurement of annual shoot characteristics (e.g. length) along the trunk. METHODS Dedicated statistical models (semi-Markov switching linear mixed models) were...