401 research outputs found

    The effect of most important medicinal plants on two importnt psychiatric disorders (anxiety and depression)-a review

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    Anxiety and depression are highly comorbid psychiatric conditions that the prevalence will be increased to the second greatest risk of morbidity, causing a significant socioeconomic burden. Due to side effects and destructive effects of some chemical drugs, many patients prefer herbal medicines to treat diseases. Although there are key review papers in the area of medicinal plants and psychiatry disorders, they have either covered the area in a relatively cursory manner or focused on a specific plant medicine. In the present study, we tried to present the effect of most important medicinal plants on two important highly comorbid psychiatric conditions-anxiety and depression

    The study of intensity and frequency of posttraumatic stress disorder (PTSD) resulting from war in Ilam city

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    Post-traumatic stress disorder (PTSD) is a set of a person's reactions to stresses which are beyond one's mental capacity and precedes a severe stress. The aim of this Research was to study the intensity and frequency of posttraumatic stress disorder (PTSD) resulting from war in Ilam city. This descriptive- analytic study was investigated the PTSD among the residents of Ilam city who were involved directly or indirectly in the war issues. The sample size was 5110 people chosen through cluster sampling technique. Data were analyzed through statistical methods such as K2 test, t-test, linear regression test, and variance analysis in SPSS software. The results of the study revealed that 26 of the cases who had residence background in Ilam city during Iraqi war against Iran suffered from mental disorder (PTSD). Most of these patients were married, illiterate, or primary educated people and mostly the young and middle aged housewives. The war-induced posttraumatic stress disorder has had negative effects on different aspects of Ilam city residents' health. Therefore, identifying the vulnerable groups to apply medical treatment seemed important and necessary

    The Strategic Path Ways to Improves the Performance of Scopus Indexed Journal Publication

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    The aim and orisinality of this study is exploring new causal pathways to develop an established research model to see the determinations of factors that determine the performance of lecturers in publishing into scoopus indexed journal. The unit of analysis in this research is all UNNES Lecturers spread in 8 faculties and post graduate program. The method of data collection in this study is a closed questionnaire with a scale of 1-7 agree-disagree intervals. Data analysis techniques in this study consisted of (1) descriptive analysis, through percentage descriptions of each variable, (2) as well as inferential analysis. The results in this study indicate that the need for affiliation, need for achievement, need for power has no effect on publication performance directly, but they impact on the publicarion performance trough work intention. The conclusions and suggestions of this research are to increase the publication necessary for the leadership to stimulate an increasing need for achievement and affiliation through the support of both policy and funding at the study centers in each unit.     Keywords: need for achivement, need for affiliation, need for power, work intention, performance of lecturer in publications

    A Review Study on the Effect of Iranian Herbal Medicines on Opioid Withdrawal Syndrome.

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    Addiction is a chronic and recurring disease that recurrence phenomenon is the most important challenge in treatment of this disease. Recent experiences have shown that synthetic drugs have undesirable side effects. Recent studies on medicinal plants have shown that they might be effective in treatment of different stages of addiction with lower side effects and costs. The aim of this study was to review the effects of medicinal plants in the treatment of morphine addiction in experimental animals. In this review article, by using keywords of morphine, withdrawal, and plants or herbal medicine in databases of indexing cites, desired articles were obtained since 1994. Inclusion criteria for selecting articles were the articles related to application of medicinal plants in decreasing symptoms resulting from morphine withdrawal were selected. Results of this study on experimental studies have shown that medicinal plants such as Trachyspermum copticum L and Melissa officinalis decrease the symptoms of withdrawal syndrome in a dose-dependent. Also, medicinal plants like Avena sativa, Hypericum perforatu, Passiflora incarnate, Valeriana officinalis, Satureja hortensis L, and Mentha piperita can have effects on behavior, emotions, and other problems of addicts, decreasing withdrawal symptoms. Results of this study showed that medicinal plants can be effective in controlling deprivation, decreasing dependency creation, and possibly DETOXIFICATION: of opioid addicts

    Identification of medicinal plants effective in infectious diseases in Urmia, northwest of Iran

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    Objective: To identify the medicinal plants effective in infectious diseases. Methods: Initially, we obtained a list of herbalists and traditional healers from Food and Drug Deputy. Direct observations and interviews as well as collection of herbarium specimens of indigenous medicinal plants effective in infectious diseases of urinary tract, reproductive, digestive, respiratory and skin systems were performed. This study was conducted through questionnaires and interviews; the questionnaires were distributed among traditional healers and simultaneous interviews were also run. The plants were herbariumized, herbarium specimens were authenticated, and their species were determined by using reliable flora and other sources. Finally, the data were input into Excel 2010 and analyses were performed. Results: Out of the studied plants, 35 native medicinal plants belonging to 17 families were effective in the treatment of various diseases and infections. In this study, the Lamiaceae family had the highest frequency of plants for the treatment of infections. Traditional healers of Urmia in 24% of cases used the leaves of medicinal herb to treat patients. In 68% of cases, they prescribed medicinal herbs in the boiled forms. Most medicinal herbs showed therapeutic effect on the digestive system. Conclusions: Traditional medicinal sources, valuable knowledge of traditional healers in Urmia, the scientific investigation of the effects of the herbs offered in this study and their effects in traditional medicine may provide a good source for new drugs in modern medicine

    A review on most important herbal and synthetic antihelmintic drugs

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    Parasites and parasitic diseases are widely spread in the world. Their adverse effects on health and social economic society cause tremendous public health problems. Parasitic infections in different ways (water, soil, food and vegetables) can affect humans and induce other complications such as gastrointestinal disorders, malnutrition, anemia and allergies and sometimes even life threatening. Medicinal plants are being widely used, either as a single drug or in combination with synthetic drugs. These medicinal plants are considered as a valuable source of unique natural products and drugs for development of medicines against various disorders and diseases. In this article the recently published papers about medicinal plants and parasites were reviewed, using scientific sites such as Medline, PubMed and Google Scholar. The used terms included: herbal medicine, medicinal plants, and antihelmintic drugs, antinematoda, anticestoda, antitrematoda. From the above collected literature it might be concluded that these plants are promising potential sources for preparation of new drugs or for pharmacological and therapeutic applications

    Effect of moisture-proof corrugated boxes on water loss from cabbage during storage

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    Reducing water loss from cabbages during storage is essential to extend the shelf life of this widely consumed horticultural crop. In this study, we evaluated the effect of moisture-proof corrugated boxes (MPBs) on water loss from cabbages during storage. We first evaluated the water vapour barrier property of MPB material and found it to be superior to that of conventional corrugated box (CCB) material. Cabbages were then stored in MPBs and CCBs for 9 days, during which their water loss was measured. Cabbages stored in MPBs showed significantly less water loss than those in CCBs. Moreover, storage in the MPBs did not negatively affect the fundamental qualities of the cabbages, such as the green colouration, the soluble solid content, and the ascorbic acid content. The use of MPBs was demonstrated to be an effective and viable way to reduce water loss from cabbages during storage

    Prevalence of Cannabis Lifetime Use in Iranian High School and College Students: A Systematic Review, Meta-Analyses,and Meta-Regression

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    Cannabis is the most widely used substance in the world. This study aimed to estimate the prevalence of cannabis lifetime use (CLU) in high school and college students of Iran and also to determine factors related to changes in prevalence. A systematic review of literature on cannabis use in Iran was conducted according to MOOSE guideline. Domestic scientific databases, PubMed/Medline, ISI Web of Knowledge, and Google Scholar, relevant reference lists, and relevant journals were searched up to April, 2014. Prevalences were calculated using the variance stabilizing double arcsine transformation and confidence intervals (CIs) estimated using the Wilson method. Heterogeneity was assessed by Cochran's Q statistic and I-2 index and causes of heterogeneity were evaluated using meta-regression model. In electronic database search, 4,000 citations were retrieved, producing a total of 33 studies. CLU was reported with a random effects pooled prevalence of 4.0 (95 CI = 3.0 to 5.0). In subgroups of high school and college students, prevalences were 5.0 (95 CI = 3.0 to -7.0) and 2.0 (95 CI = 2.0 to -3.0), respectively. Meta-regression model indicated that prevalence is higher in college students (beta = 0.089, p < .001), male gender (beta = 0.017, p < .001), and is lower in studies with sampling versus census studies (beta = -0.096, p < .001). This study reported that prevalence of CLU in Iranian students are lower than industrialized countries. In addition, gender, level of education, and methods of sampling are highly associated with changes in the prevalence of CLU across provinces
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