Background: The twelve step program is one of the programs that are administered for overcoming abuse of drugs. In this study, the effectiveness of chemical dependency counseling course was investigated using a hybrid model. Methods: In a survey with sample size of 243, participants were selected using stratified random sampling method. A questionnaire was used for collecting data and one sampl...

abstract: ِintroduction: the effect of morphine dependency on learning and spatial memory is controversial. so in this study effect of co-administeration of nitric oxide (no) and morphine in ca3 of hippocampus on learning and spatial memory in morphine dependent rats was investigated. methods: after anaesthetization of male rats, cannulae implanted bilaterally in ca3 of hippocampus. after recove...

the absorption properties of charge transfer organic semiconductor ttf-tcnq (tetrathiafulvalene-tetracyanoquhodimete ) filmsdeposited on kbr singlecrystal, quartz and glass substrates in far infrared have been investigated. an absorption edge at ?10 ??m was observed. photoconductivity, photoconduction efficiency and gain and photocarrier's lifetime have been measured. the results show an e...

Background: A large proportion of patients presenting with lumbar disc disease are opium addicts in our region. It was, therefore, hypothesized that morphine might affect the intervertebral disc. We investigated the histological findings of morphine dependency on intervertebral discs in rat. Methods: Forty NMRI adult male rats (230-250 g) placed on ordinary diet and received aqueous solution of...

A bstract We study scattering amplitudes in the shadow conformal primary basis, which satisfies same defining properties as original basis and has many advantages over it. The celestial exhibit locality manifestly on sphere, behave like correlation functions field theory under operator product expansion (OPE) limit. OPE limits for three-point amplitude, general 2 ? n ? from a certain class of F...