conclusions metacognitive regulation strategies are more considerable prediction than emotional regulation strategies in sd group than in ad group. individuals with ad use alcohol as a means of both cognitive and emotional regulation strategy. patients and methods according to dsm-iv tr criteria, 45 patients with alcohol dependence (ad), 44 patients with substance dependence (sd), and 43 volunt...

head trauma and brain injury are common causes of emergency cases, and predispose multiple psychiatric complications. the head trauma, itself, often occurs after some psychiatric disorders, like mood or substance related disorders. so, the complex interaction of these factors often causes difficulties in diagnosis and management of the patients. the side effects of surgical and medical treatmen...

Bee bread is a fermented bee product which the mixture of pollen and honey. This substance actually main source food for honey-bee workers. Due to its rich therapeutic properties, has gained an increasing interest human consumption in recent years. The purpose this study was compare physicochemical characteristics chemical composition samples collected from seven different regions Anatolia. Var...

Ubiquitous occurrence of pharmaceuticals in aquatic environment results in concern about potential adverse the effects on nontarget organisms. In water, drugs are present in complex mixtures, in which complicated interactions affect toxicity of single components. The purpose of this study was to examine effect of 35-day-long exposure to mixture of ibuprofen, diclofenac, and carbamazepine on the...

The green ciliate Paramecium bursaria contains several hundred symbiotic Chlorella species. We previously reported that symbiotic algal carbon fixation is enhanced by P. bursaria extracts and that the enhancing factor is a heat-stable, low-molecular-weight, water-soluble compound. To identify the factor, further experiments were carried out. The enhancing activity remained even when organic com...

There is evidence to suggest that the effects of behavioral interventions may be limited to specific types of individuals, but methods for evaluating such outcomes have not been fully developed. This study proposes the use of finite mixture models to evaluate whether interventions, and, specifically, group randomized trials, impact participants with certain characteristics or levels of problem ...

Nonylphenol belongs to the most investigated xenohormones acting at the estrogen receptor. Technical nonylphenol contains approximately 20 para-substituted isomers. Because of limitations in testing and quantifying all 20 isomers in the mixture, the linear form, 4n-NP, is often used as a reference substance, even though it is not present in the technical mixture. Here, we report on the synthesi...

To measure the testicular toxicity of two fungicides (carbendazim and iprodione), alone or in a mixture, we used a rat ex vivo model of seminiferous tubules, greatly reducing the number of rodents used, in accordance with the 3R rule (Replacement, Reduction, and Refinement). This model allows the representation of puberty, a critical life period with regard to endocrine disruptors. The cellular...

introduction & objective: substance abuse is believed to be one of the greatest social, economical ,and cultural problems all over the world and it is commonly observed among all social classes especially among mental disorder patients. substance abuse can influence on the receptive-mental states such as mood and on the external visible activities such as behaviors. the aim of this study is to ...

ôbjective: substance use among university students is a mental health concern. the aim of the current study was to assess prevalence and motivations for substance use in a sample of dentistry students at shiraz üniversity of medical sciences in ïran. methods: this cross-sectional study was conducted on all (236) dentistry students. data was collected using a confidential multiple-choice questio...