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Maryam Abolhasani, Sareh Salarinejad, Mohammad Kazem Moslemi
INTRODUCTION: Ewing sarcoma/Primitive neuroectodermal tumor of the kidney (ES/PNET) is a member of Ewing's sarcoma family, occurring in young adults and has aggressive clinical behavior and poor prognosis. However, its discrimination from the renal cell carcinoma (RCC) is very difficult preoperatively. We present three cases of this rare disease that were managed in two academic centers. PRESENTATION OF CASES: Herein we report three cases of ES/PNET of the kidney, 2 young men complaining of right flank pain and gross hematuria and one young woman complaining of left subcostal pain...
October 18, 2016: International Journal of Surgery Case Reports
Yousef Sakieh, Abdolrassoul Salmanmahiny, Seyed Hamed Mirkarimi
Continuous surface of urbanization suitability, as an input to many urban growth models (UGM), has a significant role on a proper calibration process. The present study evaluates and compares the simulation success of the Cellular Automata-Markov Chain (CA-MC) model through multiple methods. For this, a series of mapping algorithms are applied ranging from empirical methods such as multi-criteria evaluation (MCE) to statistical algorithms without spatially explicit suitability mapping rules such as logistic regression (LR) and multi-layer perceptron (MLP) neural network and finally statistical and spatially explicit rule-based methods such as SLEUTH-Genetic Algorithm (SLEUTH-GA) model...
November 2016: Environmental Monitoring and Assessment
Lachin Mokhtarnejad, Mahdi Arzanlou, Asadollah Babai-Ahari, Simone Di Mauro, Andrea Onofri, Pietro Buzzini, Benedetta Turchetti
Urmia Lake, located in northwest Iran, is an oligotrophic and extremely hypersaline habitat that supports diverse forms of life. Owing to its unique biodiversity and special environmental conditions, Urmia Lake National Park has been designated as one of the biosphere reserves by UNESCO. This study was aimed to characterize basidiomycetous yeasts in hypersaline soils surrounding the Urmia Lake National Park using a polyphasic combination of molecular and physiological data. Soil samples were collected from eight sites in Lake Basin and six islands insides the lake...
October 21, 2016: Extremophiles: Life Under Extreme Conditions
Amirabbas Azizi, Robab Aboutorabi, Zahra Mazloum-Khorasani, Monavar Afzal-Aghaea, Hamed Tabesh, Mahmood Tara
BACKGROUND: There are 4 main types of chronic or noncommunicable diseases. Of these, diabetes is one of the major therapeutic concerns globally. Moreover, Iran is among the countries with the highest incidence of diabetic patients. Furthermore, library-based studies by researchers have shown that thus far no study has been carried out to evaluate the relationship between Web-based diabetic personal health records (DPHR) and self-care indicators in Iran. OBJECTIVE: The objective of this study is to examine the effect of Web-based DPHR on self-care status of diabetic patients in an intervention group as compared with a control group...
October 21, 2016: JMIR Medical Informatics
Razegheh Akhbarizadeh, Farid Moore, Behnam Keshavarzi, Alireza Moeinpour
Marine pollutants are becoming a growing concern due to their ecological consequences. This study investigates the potential risk posed by microplastics and toxic elements in coastal sediments of Khark Island, the main oil export hub of Iran. Principal component biplots exhibited a significant positive correlation between microplastic quantities (ranging in shape and color) and concentration of heavy metals with industrial activity. Source identification of the heavy metals indicated both natural and anthropogenic origin...
October 18, 2016: Environmental Pollution
Nizal Sarrafzadegan, Mojgan Gharipour, Masoumeh Sadeghi, Pouya Nezafati, Mohammad Talaie, Shahram Oveisgharan, Fatemeh Nouri, Alireza Khosravi
BACKGROUND: Metabolic syndrome (MetS) is recently proposed as a predictor for the occurrence of vascular defects causing ischemic stroke. However, details on the association of MetS with stroke are scare in our region. The present study aimed to assess the predictive value of MetS and its components for stoke among the Iranian population. METHODS: A longitudinal population-based study was conducted on adults aged 35 years or older who were living in 3 districts in central part of Iran and followed for 10 years...
October 18, 2016: Journal of Stroke and Cerebrovascular Diseases: the Official Journal of National Stroke Association
Mahnaz Ashoorkhani, Ali Bozorgi, Reza Majdzadeh, Hamed Hosseini, Ali Yoonessi, Ali Ramezankhani, Hassan Eftekhar
BACKGROUND: Hypertension is one of the most important and well-known risk factors for cardiovascular diseases. Unfortunately, in spite of effective treatments, adherence to the regular use of drugs and other nondrug treatments, such as lifestyle improvement, is often poor. This study evaluates the effectiveness of an educational, supportive intervention - in the form of a Blood Pressure Management Application (BPMAP) - on self-management in patients with primary hypertension on controlling the determinant factors of hypertension, and on adherence to treatment...
October 21, 2016: Trials
Shang-Ju Li, Abraham Flaxman, Riyadh Lafta, Lindsay Galway, Tim K Takaro, Gilbert Burnham, Amy Hagopian
OBJECTIVES: We estimated war-related Iraqi mortality for the period 1980 through 1993. METHOD: To test our hypothesis that deaths reported by siblings (even dating back several decades) would correspond with war events, we compared sibling mortality reports with the frequency of independent news reports about violent historic events. We used data from a survey of 4,287 adults in 2000 Iraqi households conducted in 2011. Interviewees reported on the status of their 24,759 siblings...
2016: PloS One
Nasim Bahrami, Masoumeh Sibmar, William M Bukowski, AbouAli Vedadhir, Bianca Panarello
AIM: The aim of this study was to identify factors that promote and impede other-sex (OS) friendships in adolescent girls. METHODS: A qualitative study conducted with 20 adolescent girls recruited in public places in Tehran, Iran. Information was collected through semi-structured interviews and coded via the conventional qualitative content analysis approach. RESULTS: Four factors were identified that appeared to promote entry into OS friendships...
October 21, 2016: International Journal of Adolescent Medicine and Health
Abdolbaset Ghorbani, Barbara Gravendeel, Sugirthini Selliah, Shahin Zarré, Hugo de Boer
Tubers of terrestrial orchids are harvested and traded from the eastern Mediterranean to the Caspian Sea for the traditional product Salep. Over-exploitation of wild populations and increased middle-class prosperity have escalated prices for Salep, causing overharvesting, depletion of native populations and providing an incentive to expand harvesting to untapped areas in Iran. Limited morphological distinctiveness among traded Salep tubers renders species identification impossible, making it difficult to establish which species are targeted and affected the most...
October 21, 2016: Molecular Ecology Resources
Abouali Vedadhir, Ziba Taghizadeh, Fereshteh Behmanesh, Abbas Ebadi, Abulghasem Pourreza, Mohammad Jalal Abbasi-Shavazi
Today, a transition from traditional to modern marriages can be observed in many countries. This shift in patterns of marriage has evidently affected childbearing and reproductive practices. This study aimed to examine the relationship between patterns of marriage and reproductive practices in Iran. Hence, 880 married women, aged 15-49 years old, living in the North of Iran were selected using a multi-stage cluster sampling strategy and their patterns of marriage and reproductive practices were cross sectionally studied...
October 21, 2016: Human Fertility: Journal of the British Fertility Society
Giti Akhavan, Sina Dobaradaran, Jaleh Mohajeri Borazjani
In the present data article, fluoride concentration levels of drinking water (with spring or groundwater sources) in 10 villages of Asara area located in Alborz province were determined by the standard SPADNS method using a spectrophotometer (DR/2000 Spectrophotometer, USA). Daily fluoride intakes were also calculated based on daily drinking water consumption. The fluoride content were compared with EPA and WHO guidelines for drinking water.
December 2016: Data in Brief
Hassan Taghipour, Mina Alizadeh, Reza Dehghanzadeh, Mohammad Reza Farshchian, Mohammad Ganbari, Mohammad Shakerkhatibi
Background: The number of studies available on the performance of on-site medical waste treatment facilities is rare, to date. The aim of this study was to evaluate the performance of onsite medical waste treatment equipment in hospitals of Tabriz, Iran. Methods: A various range of the on-site medical waste disinfection equipment (autoclave, chemical disinfection, hydroclave, and dry thermal treatment) was considered to select 10 out of 22 hospitals in Tabriz to be included in the survey. The apparatus were monitored mechanically, chemically, and biologically for a six months period in all of the selected hospitals...
2016: Health Promotion Perspectives
Rahmatollah Moradzadeh, Haidar Nadrian, Farzaneh Golboni, Mohammad Hasan Kazemi-Galougahi, Nasrin Moghimi
Background: Considering the renewed emphasis on women's health, attention to the new aspects of their health, such as equity, among different groups is warranted. The aim of this study was to investigate the economic inequalities among women with osteoporosis-related bone fractures (ORBFs) in Sanandaj, Iran. Methods: In this cross-sectional study, convenient sampling was employed to recruit 220 women with osteoporosis referring to the only rheumatology clinic in Sanandaj (the center of Kurdistan province in Iran) from January to April 2013...
2016: Health Promotion Perspectives
Ali Yaghoubi, Ebrahim Pourjam, Sergio Álvarez-Ortega, Gracia Liébanas, Mohammad Reza Atighi, Majid Pedram
Discopersicus iranicus n. gen., n. comb., previously described from Iran as a new species under the genus Discotylenchus, is illustrated using light microscope and scanning electron microscope (SEM) observations and further studied using molecular characters. SEM studies revealed the newly proposed genus has oblique amphidial apertures on the lateral sides of the lip region. SEM images are also provided for two species of Discotylenchus, namely D. discretus and D. brevicaudatus, as the first SEM study of the genus...
September 2016: Journal of Nematology
Katayoun Mahdavi Ara, Farhad Raofie
Essential oils and volatile components of pomegranate (Punica granatum L.) peel of the Malas variety from Meybod, Iran, were extracted using supercritical fluid extraction (SFE) and hydro-distillation methods. The experimental parameters of SFE that is pressure, temperature, extraction time, and modifier (methanol) volume were optimized using a central composite design after a (2(4-1)) fractional factorial design. Detailed chemical composition of the essential oils and volatile components obtained by hydro-distillation and optimum condition of the supercritical CO2 extraction were analyzed by GC-MS, and seventy-three and forty-six compounds were identified according to their retention indices and mass spectra, respectively...
July 2016: Journal of Food Science and Technology
Reza Ranjbar, Mitra Ahmadi, Mojtaba Memariani
Salmonella is an important cause of food-borne infection worldwide. Detection of outbreaks caused by Salmonella spp. relies on suitable and robust methods for genotyping. Little is known about the genetic diversity of the Salmonella enterica subspecies enterica serotype Infantis strains isolated from human sources in Iran. In this study, 40 isolates of S. Infantis, which were previously recovered from patients with gastroenteritis or diarrhea in Tehran between years 2007 and 2009, were subjected to multiple-locus variable-number of tandem repeat (VNTR) analysis (MLVA), pulsed-field gel electrophoresis (PFGE), and ERIC-PCR...
October 18, 2016: Microbial Pathogenesis
Hassan Rahnama, Shayan Rajabpour
The environment is increasingly turning to a vital and very important issue for all people. By increasing environmental concerns as well as legislating and regulating rules on the protection of the environment and the emergence of green consumers, implementing green marketing approach for organizations seems to be more crucial and essential. As a result, the need for ecological products and green business activities compels companies to combine environmental issues with marketing strategies. The first step in the success of companies and organizations is to identify consumers and their consumption behaviors correctly and accurately...
October 19, 2016: Environmental Science and Pollution Research International
Behnaz RaheliNamin, Samar Mortazavi, Abdolrassoul Salmanmahiny
The combination of degrading natural conditions and resources, climate change, growing population, urban development, and competition in a global market complicate optimization of land for agricultural products. The use of pesticides and fertilizers for crop production in the agricultural fields has become excessive in the recent years and Golestan Province of Iran is no exception in this regard. For this, effective management with an efficient and cost-effective practice should be undertaken, maintaining public service at a high level and preserving the environment...
November 2016: Environmental Monitoring and Assessment
Asad Mohammadzadeh, Adel Spotin, Mahmoud Mahami-Oskouei, Ali Haghighi, Nozhat Zebardast, Kobra Kohansal
In the microevolutionary scales of Entamoeba isolates, the gene migration shows how Entamoeba spp. has epidemiologically drifted among border countries. Five hundred fecal samples were taken from patients suffering gastrointestinal disorders, abdominal pain, and diarrhea at Saggez, northwest Iran located within the border Iraq country. Following parasitological techniques, DNA samples were extracted and amplified by polymerase chain reaction (PCR) of 18S rRNA region to identify Entamoeba infections. To distinguish the Entamoeba spp...
October 20, 2016: Parasitology Research
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