Tolerance and dependence are two main problems that have limited morphine administration. There are several reports on the effect of some medicinal plants on morphine-induced tolerance and dependence. In this study we investigated the effect of Ferula persica (FP) extract on modulation of withdrawal syndrome sign (WSS). For this purpose, male Albino mice (25-30 g, n=30) were used. Morphine was ...

Introduction: A growing number of Muslim athletes now engage in international competition. This raises the question of the advice they should be given if a major event occurs during the month of Ramadan. Methods: A narrative review has been based upon books and extensive reviews completed by the author and other investigators. Results: Practical considerations hamper assessment of the effects o...

Tolerance and dependence are two main problems that have limited morphine administration. There are several reports on the effect of some medicinal plants on morphine-induced tolerance and dependence. In this study we investigated the effect of Ferula persica (FP) extract on modulation of withdrawal syndrome sign (WSS). For this purpose, male Albino mice (25-30 g, n=30) were used. Morphine was ...

the rate of soil erosion and sediment yield estimation in the catchment areas is considered as an important factor for soil and water conservation practices. due to difficulties and restrictions in common soil erosion methods, applying a high accuracy method with lowest cost and time consuming would be necessary. assessment of soil loss in hilly areas with capacity of rang land that has changed...

introduction: children learn to communicate by hearing sounds. if there is hearing loss, the cognitive and speaking abilities and language learning will deteriorate. early detection and intervention are important factors in the successful treatment of hearing loss in children. hearing loss (hl) is divided into two main groups: conductive hearing loss (chl) and sensorineural hearing loss (snhl),...

Risk can be defined as the possibility of loss or injury coupled to the probability of such loss or injury (Singh 2000), and the main components of risk analysis are risk assessment, risk management and risk communication (Thrusfield 2001). Quantitative risk assessment is defined as a mathematical model containing inputs and outputs which are expressed numerically (Murray 2004). The work in the...