382 research outputs found

    Evokers of the Divine Message: Mysticism of American Transcendentalism in Emerson’s “Nature” and the Mystic Thought in Rumi’s Masnavi

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    Mysticism, religion and mankind’s relationship with an all-absolute deity has been a prominent part of the human experience throughout history. Poets such as Emerson and Rumi were similarly concerned with this question in creating their works. Although Rumi’s thought stems from the Quran and Emerson’s manifestation of Nature takes roots in the ancient eastern philosophies such as Buddhism, their works seem to share some explicit characteristics. Rumi (1207-1273) lived most of his life in Konya and Khorasan and Emerson (1803-1882) lived in America, but their immense geographic and temporal distances did not surpass their analogous attitudes as mystics. The biggest and the most obvious affinity between these mystic thoughts is believing in Monism as a spiritual practice. Although Emerson read and was influenced by classical Persian poetry of Hafiz and Sa’di, there is no evidence suggesting that he was familiar with Rumi’s poetry. Moreover, thematic analogies between Rumi’s Masnavi and Emerson’s essay on Nature result in a shared ideology which includes themes varying from monism, kashf or unveiling, attitudes towards language and the uninitiated. These concepts, observed in both works, point us toward the realization of universal features of mysticism

    Predictors of Life Skills Level of Students in Zahedan University of Medical Sciences in Southeast of Iran

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    Background and aims: Life skills involve a big class of socio-psychological and interpersonal skills which help a person to take conscious decisions, communicate effectively and improve self-management skills. Preparing a plan for all the above mentioned programs, need awareness about life skills level of different groups such as students in universities. Present study was aimed to reveal the predictors of life skills level of Students in Zahedan University of Medical Sciences in southeast of Iran. Methods: This cross-sectional study carried out on 380 medical students of Zahedan in 2015. The subjects were selected using stratified random sampling method. The data were collected using reliable Life Skill Dimensions Score questionnaire. The data were analyzed in Stata.12 software using ANOVA, Independent t-test and multiple linear regression with Hosmer-Lemshow method. Results: The mean of total score regarding life skills score was 280.8±45.8. The linear regression analysis indicated that gender (β=11.15, 95 CI: 5.03-17.27), socioeconomic status (β=6.78, 95 CI: 1.76-11.8) and average grades (β=15.3, 95 CI: 9.11-21.49) were associated with life skills score. However, the life skills score was not associated with the age, semester, residential area, smoking, marital status and school of education (P>0.05). Conclusion: The level of life skills scores of medical students in southeast of Iran is low in all dimensions especially in communication skills. Thus, promoting life skills in university students is too important. However, the life skills training programs should be implemented with respect to socioeconomic status, gender and average grade and male students with low socioeconomic status and average have priority

    Identifying and ranking factors influencing job stress among Health, Safety and Environment (HSE) Employees in Phase 14 of South Pars: a cross sectional study in South of Iran

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    Introduction The present paper aims at identifying and ranking the factors affecting job stress of HSE employees in the phase 14 of the South Pars (a petroleum company in south of Iran). Methods In this cross sectional study, all HSE employees in one of the phases in south pars of Iran (the phase 14) including 150 employees were investigated in 2015. The data were collected using a questionnaire and measuring some environmental and occupational factors such as sound and chemical pollution. Results The validity of the questionnaire was approved by opinion of the 10 expert persons in this field (Content Validity Index .85%) and the reliability of the questionnaire was approved by Cronbach Alpha equal to 0.70. At present study the one sample T test indicated that the environmental and managerial factors affect job stress of the HSE employees. Among the environmental factors, long working hours, poisonous materials risks, air pollution, heat and moisture and air pollution mostly affect job stress, respectively. On the other hand among the managerial factors, job security, lack of meritocracy, not in time payment and prejudice in salary affect job stress the most, respectively. Conclusions As the results of this study, respect to environmental and occupational factors according to employees’ viewpoint in each industry is too important

    Macrophage migration inhibitory factor -173 G > C polymorphism and risk of tuberculosis

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    The aim of the present meta-analysis was to find out the impact of MIF -173 G > C polymorphism on risk of tuberculosis (TB). We conducted a search of case–control studies on the associations of -173 G > C variant of MIF with susceptibility to tuberculosis in PubMed, ISI Web of Science, and Scopus. We extracted the data from eligible studies and achieved a meta-analysis to examine the relationship between MIF -173 G > C polymorphism and the risk of TB. Odds ratios (ORs) with the corresponding 95 % confidence intervals (CIs) were pooled to find out the impact of MIF -173G > C promoter polymorphism on TB risk. The pooled ORs were calculated for the codomi- nant, dominant, recessive, and allelic model comparison. The findings revealed that MIF -173 G > C variant increased the risk of TB in codominant (OR = 1.54, 95 %CI = 1.26-1.88, p C variant is associated with the risk of TB. More case-control studies with well-designed in different ethnic groups and larger sample size are needed to confirm the findings

    Defective mitosis-linked DNA damage response and chromosomal instability in liver cancer.

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    Abstract Hepatocellular carcinoma (HCC), the most common form of liver cancer, represents a health problem in hepatic viruses-eradicating era because obesity, type 2 diabetes, and nonalcoholic steatohepatitis (NASH) are considered emerging pathogenic factors. Metabolic disorders underpin mitotic errors that lead to numerical and structural chromosome aberrations in a significant proportion of cell divisions. Here, we review that genomically unstable HCCs show evidence for a paradoxically DNA damage response (DDR) which leads to ongoing chromosome segregation errors. The understanding of DDR induced by defective mitoses is crucial to our ability to develop or improve liver cancer therapeutic strategies

    Using stone column as a suitable liquefaction remediation in Persian Gulf coast.

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    This research investigates behavior of gravel drain piles under high-level earthquake loading beneath the structures foundation. To achieve this purpose one of the waste water septic tank project in north of Persian Gulf in Hormoz Island was selected as a case study to find suitability of gravel drain pile system to reduce excess pore water pressure. According to high susceptibility of local soil layers liquefaction and its short distance of waste water tank to the sea, the mentioned project becomes one of the most important issues regarding geo-enviro nmentally hazards impact after tank structural collapsing. The drain piles were used to control excess pore water pressures beneath the foundation of mentioned project. Furthermore, different static and cyclic triaxial tests, Standard Penetration Test (SPT), the hydraulic conductivity and density tests were conducted to enhance the proper understanding of the dynamic behavior of soil layer under the foundation. According to the numerical modeling results, using these drain piles has focal effects on the excess pore water pressure rate and creates a liquefaction zone during the time of earthquake loading

    Assessment of proportional hazard rate of cardiac disease in major Beta Thalassemia in Shiraz 2005-2006

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    چکیده: زمینه و هدف: تالاسمی ماژور شایع ترین کم خونی ارثی در دنیا و ایران است. تزریق مکرر خون به این بیماران موجب افزایش آهن ورودی به بدن شده و عدم تزریق منظم دسفرال باعث عوارض متعددی می شود که از جمله مهم ترین آنها عوارض قلبی است. هدف از این مطالعه بررسی میزان مخاطره عوارض قلبی بیماری تالاسمی و عوامل مرتبط با آن در مدل کاکس بود. روش بررسی: در این مطالعه توصیفی تحلیلی تعداد 806 بیمار تالاسمی ما‍ژور مراجعه کننده به بخش کولیز بیمارستان شهید دستغیب شیراز به روش سرشماری با استفاده از یک پرسشنامه ساختار یافته شامل: مشخصات دموگرافیک، زمان بروز عوارض، زمان شروع و نوع خون دریافتی، زمان شروع و نحوه دریافت دسفرال، در سال 85-1384 مورد بررسی قرار گرفت. داده ها با استفاده از روش‌های آمار توصیفی و تحلیلی (مخاطره تناسبی و فاصله اطمینان میزان مخاطره در مدل کاکس) مورد تجزیه و تحلیل قرار گرفتند. یافته‌ها: میانگین سنی بیماران 82/6±34/15 سال بود. میزان شیوع عوارض قلبی، 9/15 (128 نفر) برآورد شد که در دختران و پسران به ترتیب 8/17 (71 نفر) و 14 (57 نفر) بود (05/0p>). میانگین سن شروع عوارض قلبی 4/5±93/16 سال برآورد شد که این سن در دختران و پسران به ترتیب 8/4±41/16 و 6±58/17 سال بود (05/0p>). میزان مخاطره عوارض قلبی در بیمارانی که دسفرال را 6-4 سالگی و بعد از 6 سالگی تزریق کرده اند به ترتیب 09/2 و 38/2 برابر بیمارانی است که تزریق دسفرال را قبل از 4 سالگی شروع کرده اند (05/0

    The Prevalence of Musculoskeletal Disorders and its Predictors among Iranians’ Housewives

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    ABSTRACT Background and aims: Musculoskeletal disorders (MSDs) are common among housewives. Therefore, this study aimed to estimate the prevalence of MSDs and its predictors among a group of Iranian housewives. Methods: This cross-sectional study carried out on 600 Iranian housewives in 2014 that were selected using multistage random sampling from three cities including Karaj, Kashan and Yazd. The data were collected using Nordic questionnaire and were analyzed in SPSS software using chi-square and multiple linear regressions with Hosmer-Lemshow method. Results: The total prevalence of MSDs was 53 and was not different in three cities (P>0.05). The highest prevalence of pain was found to be in the back region (51.33), followed by neck (51) and shoulder (41.5) and least at wrist (40.5). The possibility of pain in neck was related to husband’s job (governmental compared to self-employed OR=1.6, CI 95:1.09-2.63), older age (OR=1.06, CI 95:1.01-1.11), higher height (OR=1.09, CI 95:1.03-2.09), and more marriage duration (OR=1.08, CI 95:1.01-2.05). The possibility of pain in back was related to educational level guidance (OR=0.38, CI 95%:0.15-0.95) and high school (OR=0.31, CI 95%:0.13-0.94) compared to primary school and heavier weight (OR=1.07, CI 95%:1.04-2.19), and finally the possibility of pain in shoulder was related to dominant hand right hand compared to both hand (OR=4.6, CI 95%:1.2-17.8). Conclusion: Present study showed that the prevalence of MSDs in Iranian housewives is high and the educational level, height, weight and having husband with governmental job are as important predictors of MSDs among housewives. However, ergonomic training and informing the housewives about the risk factors of MSDs could prevent and postponed the occurrence of these disorders

    A modified version of the SMAR model for estimating root-zone soil moisture from time-series of surface soil moisture

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    Root-zone soil moisture at the regional scale has always been a missing element of the hydrological cycle. Knowing its value could be a great help in estimating evapotranspiration, erosion, runoff, permeability, irrigation needs, etc. The recently developed Soil Moisture Analytical Relationship (SMAR) can relate the surface soil moisture to the moisture content of deeper layers using a physically-based formulation. Previous studies have proved the effectiveness of SMAR in estimating root-zone soil moisture, yet there is still room for improvement in its application. For example, the soil water loss function (i.e. deep percolation and evapotranspiration), assumed to be a linear function in the SMAR model, may produce approximations in the estimation of water losses in the second soil layer. This problem becomes more critical in soils with finer textures. In this regard, the soil moisture profile data from two research sites (AMMA and SCAN) were investigated. The results showed that after a rainfall event, soil water losses decrease following a power pattern until they reach a minimum steady state. This knowledge was used to modify SMAR. In particular, SMAR was modified (MSMAR) by introducing a non-linear soil water loss function that allowed for improved estimates of root zone soil moisture.Keywords: surface soil moisture, root-zone soil moisture, SMAR, soil water loss function, MSMA
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