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Sample records for golpaygan area iran

  1. Stable Isotopes (O, H, and S) in the Muteh Gold Deposit, Golpaygan Area, Iran

    International Nuclear Information System (INIS)

    Abdollahi, M. J.; Karimpour, M. H.; Kheradmand, A.; Zarasvandi, A. R.

    2009-01-01

    The Muteh gold district with nine gold deposits is located in the Sanandaj-Sirjan metamorphic zone. Gold mineralization occurs in a pre-Permian complex which mainly consists of green schists, meta-volcanics, and gneiss rocks. Shear zones are the host of gold mineralization. Gold paragenesis minerals include pyrite, chalcopyrite, pyrrhotite, and secondary minerals. Pyrites occur as pre-, syn-, and post-metamorphism minerals. To determine the source of the ore-bearing fluids, fifty samples were selected for petrographical and stable isotope studies. The mean values of 12.4 per mille , and -42 per mille for δ 18 O and δD isotopes, respectively, and a mean value of 7.75 per mille of calculated fractionation factors for δ 18 O H 2 O, from quartz veins indicate that metamorphic host rocks are the most important source for the fluids and gold mineralization. Three generations of pyrite can be distinguished showing a wide range of δ 34 S. Gold mineralization is closely associated with intense hydrothermal alteration along the ductile shear zones. The characteristics of the gold mineralization in the study area are similar to those of orogenic gold deposits elsewhere

  2. Dental Health Status of Junior High Schools Students; Golpaygan City, Iran

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    Rabbani D.* PhD,

    2015-06-01

    Full Text Available Aims Decayed, Missing and Filled Teeth (DMFT index plays a key role in health care decisionmaking. According to WHO guideline, DMFT should not be more than 1 in 12-year old children. The role of fluoride intake in tooth and bone health is also well known. This study was carried out to investigate the DMFT index in junior high school students of Golpaygan City, Iran, and its relation the Fluoride concentration of drinking water. Instrument & Methods This descriptive cross-sectional study was carried out in all 530 junior high school students of Golpaygan City, Iran, during 2010-11. The DMFT index was determined by educated and trained mouth and teeth health experts. The Fluoride concentration was measured by SPADNS method from 4 different places in 2 different times, May and June (4 samples each. Data were analyzed by statistical descriptive methods and one-way ANOVA test. Findings DMFT was 3.07±2.34 in boys and 3.28±2.56 in girls (p=0.34. There were no significant differences between boys and girls in the averages of decayed (p=0.95, missing (p=0.89 and filled (p=0.13 teeth. There was a significant difference in the DMFT value of the different age groups. There was also a significant difference between the DMFT values according to mothers’ level of education. The average of Fluoride concentration in water samples of 4 different places of the region in 2 period of times was 0.33±0.09mg/l. Conclusion DMFT index in the students of Golpaygan City, Iran, is more than WHO standards.

  3. Elderly Healthy Eating Diet-2005 Index Living in Urban Areas of Iran`s Markazi Province

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    Ali Aghanuri

    2012-07-01

    Full Text Available Objectives: The present study aimed to assess elderly “healthy eating diet” -2005 (HED-2005 quality and its relationship to their socio-demographic variables in healthy subjects aged 60 years and over who live in the urban areas of Iran`s Markazi province. Methods & Materials: This study was a descriptive-analytic survey that included 165 elderly in the urban areas of Iran`s Markazi province. Data were obtained via a general questionnaire and three 24-hours recalls. Results: The mean of overall HEI-2005 was 54.08. Ninty-three point three percent (93.3% of subjects consumed grains, 70.9% fruits, 84.2% whole fruit, 47.9% vegetables, 12.7% dark-orange vegetables and legumes, 37% dairy products, 40% meats, 18.8% oils, 40% saturated fats, 1.8% sodium and 1.2% discretionary calories (from solid fat and added sugar in optimal levels. Besides, none of the elderly people had a sufficient intake of whole grains. The HEI-2005 total score enhanced along with the increases in education level (P<0.05, income (P<0.01 and TV watching time (P<0.05. But, age and the HEI-2005 total score had an inverse relationship (P<0.001. Conclusion: Because the diet quality of elderly people in the urban areas of Iran`s Markazi province is low, they will benefit from the improvement of their diet quality. Also, they need to increase intakes of whole grains, dark-orange vegetables and legumes and plant oils, and reduce intakes of sodium and their energy levels from saturated fat and simple sugar. It should be pointed out that the government can help with the achievement of these objectives through some plans such as promoting their literacy level, income and nutritional knowledge.

  4. Iran

    DEFF Research Database (Denmark)

    Elling, Rasmus Christian

    2016-01-01

    Gang på gang har Iran som stat og folk fremkaldt misforståelser, fascination og fordømmelser. Kritikere forkaster landets religiøse ledere og politiske undertrykkelse; kendere lovpriser landets dybe kulturhistorie og mangfoldighed. Men hvorfor er særligt Iran genstand for så blandede opfattelser......? Er Iran noget helt særligt – eller ganske almindelig?...

  5. The effect of gold mining and processing on biogeochemical cycles in Muteh area, Isfahan province, Iran

    Science.gov (United States)

    Keshavarzi, B.; Moore, F.

    2009-04-01

    The environmental impacts of gold mining and processing on geochemical and biogeochemical cycles in Muteh region located northwest of Esfahan province and northeast of Golpaygan city is investigated. For this purpose systematic sampling was carried out in, rock, soil, water, and sediment environments along with plant, livestocks and human hair samples. Mineralogical and Petrological studies show that ore mineral such as pyrite and arsenopyrite along with fluorine-bearing minerals like tremolite, actinolite, biotite and muscovite occur in green schist, amphibolite and lucogranitic rocks in the area. The hydrochemistry of the analysed water samples indicate that As and F display the highest concentrations among the analysed elements. Indeed arsenic has the highest concentration in both topsoil and subsoil samples when compared with other potentially toxic elements. Anthropogenic activity also have it s greatest effect on increasing arsenic concentration among the analysed samples. The concentration of the majority of the analysed elements in the shoots and leaves of two local plants of the region i.e Artemesia and Penagum is higher than their concentration in the roots. Generally speaking, Artemesia has a greater tendency for bioaccumulating heavy metals. The results of cyanide analysis in soil samples show that cyanide concentration in the soils near the newly built tailing dam is much higher than that in the vicinity of the old tailing dam. The high concentration of fluorine in the drinking water of the Muteh village is the main reason of the observed dental fluorosis symptoms seen in the inhabitants. One of the two drinking water wells which is located near the metamorphic complex and supplies part of the tap water in the village, probably has the greatest impact in this regard. A decreasing trend in fluorine concentration is illustrated with increasing distance from the metamorphic complex. Measurements of As concentration in human hair specimens indicate that As

  6. The magmatism and metamorphism at the Malayer area, Western Iran

    Science.gov (United States)

    Ahadnejad, V.; Valizadeh, M. V.; Esmaeily, D.

    2009-04-01

    The Malayer area is located in the NW-SE aligned Sanandaj-Sirjan metamorphic belt, western Iran and consists mainly of Mesozoic schists so-called Hamadan Phyllites, Jurassic to Tertiary intrusive rocks and related contact metamorphic aureoles, aplites and pegmatites. The Sanandj-Sirjan Zone is produced by oblique collisional event between Arabian plate and Central Iran microcontinent. Highest level of regional metamorphism in the area is greenschist facies and injection of felsic magmas is caused contact metamorphism. Magmatism is consist of a general northwest trend large felsic to intermediate intrusive bodies. The main trend of structural features i.e. faults, fractures and other structural features is NW-SE. The Malayer granitoid complex is ellipsoid in shape and has NW-SE foliation especially at the corners of the intrusions. Petrography of the magmatic rocks revealed recrystallization of quartz and feldspars, bending of biotite, and aligment of minerals paralle to the main trend of magmatic and metamorphic country rocks. These indicated that intrusion of felsic magma is coincide to the regional metamorphism and is syn-tectoinc. Non-extensive contact metamorphism aureoles and rareness of pegmatite and aplite in the area are interpreted as injection of felsic magmas into the high-strain metamorphic zone. The regional metamorphic rocks mainly consist of meta-sandstone, slate, phyllite, schist. These gray to dark metasedimentary rocks are consist of quartz, muscovite, turmaline, epidote, biotite and chlorite. Sheeted minerals form extended schistosity and study of porphyroblast-matrix relationships shows that injection of granitic magma into the country rocks is syn to post-tectonic. Syn-tectonic indicating porphyroblast growth synchronous with the development of the external fabric. The thermal contact area of the granite can be observed in the contact margin of granite and regional metamorphic rocks, where it produced hornfelses, andalusit-garnet schists and

  7. Biodiversities and limiting factors of Lashgardar Protected Area (LPA), Hamadan Province, Iran

    OpenAIRE

    MAHDI REYAHI KHORAM; VAHID NORISHARIKABAD

    2010-01-01

    Reyahi-Khoram M, Norisharikabad V (2011) Biodiversities and limiting factors of Lashgardar Protected Area (LPA), Hamadan Province, Iran. Biodiversitas 12: 216-221. Lashgardar Protected Area (LPA) located in Hamadan Province in Iran, it is a mountainous and plain area and proximal to Malayer Township. In 1991, the region was known as a protected area for increasing wild animals' population. This research has been conducted during 2001 through 2009. Plant and animal species of the region were i...

  8. Prevalence of Toxocara spp. eggs in soil of public areas in Iran: A ...

    African Journals Online (AJOL)

    Bahman Maleki

    2017-07-29

    Jul 29, 2017 ... Prevalence of Toxocara spp. eggs in soil of public areas in Iran: A systematic ... Toxocariasis is a zoonotic and widespread infection which manifest as a spectrum of syndromes in humans such as ..... ingesting raw chicken.

  9. Iran

    African Journals Online (AJOL)

    User

    Trend of Suicide in Kermanshah during 11 years (2004 to 2014), Iran ... Suicide is one of the most important health problems which has dedicated a significant part ... interaction with different risk factors (Oliver and ... physical and mental diseases, the researchers used .... Due to the lack of professional ability, illiterates are.

  10. Analysis of arsenic in soil and vegetation of a contaminated area in Zarshuran, Iran

    NARCIS (Netherlands)

    Karimi, N.; Ghaderian, S.M.; Maroofi, H.; Schat, H.

    2010-01-01

    To assess the potential for arsenic (As) hyperaccumulation of native plant species, plant and soil samples were collected from the Zarshuran area (north-western Iran), which has a history of As pollution from mining. Total and water-soluble As in the soil ranged from 11.2 to 6525 and from 0.004 to

  11. Development of urban planning guidelines for improving emergency response capacities in seismic areas of Iran.

    Science.gov (United States)

    Hosseini, Kambod Amini; Jafari, Mohammad Kazem; Hosseini, Maziar; Mansouri, Babak; Hosseinioon, Solmaz

    2009-10-01

    This paper presents the results of research carried out to improve emergency response activities in earthquake-prone areas of Iran. The research concentrated on emergency response operations, emergency medical care, emergency transportation, and evacuation-the most important issues after an earthquake with regard to saving the lives of victims. For each topic, some guidelines and criteria are presented for enhancing emergency response activities, based on evaluations of experience of strong earthquakes that have occurred over the past two decades in Iran, notably Manjil (1990), Bam (2003), Firouz Abad-Kojour (2004), Zarand (2005) and Broujerd (2006). These guidelines and criteria are applicable to other national contexts, especially countries with similar seismic and social conditions as Iran. The results of this study should be incorporated into comprehensive plans to ensure sustainable development or reconstruction of cities as well as to augment the efficiency of emergency response after an earthquake.

  12. Scientometrics on Public Health Research in Iran: Increase of Area Studies despite Embargoes? A Review Article.

    Science.gov (United States)

    Poreau, Brice

    2017-03-01

    Due to embargoes and sanctions from 1979 until 2015, impact on scientific research in Iran may be critical. Public health is the main example of this burning point. In this paper, the aim was to map the scientific research in public health in Iran until 2014 with area studies as well as networks of countries involved. We used bibliographic analyses using VOS viewer software for network analysis during the period 1975-2014. Two databases were used: Web of Science and PubMed. We performed analyses of journals, authors, publication years, organizations, funding companies, countries, keywords and Web of sciences Categories. We accessed 862 articles published between 1991 and 2014, the majority of published after 2008. The main countries of research were Iran, the United States of America, England, and Sweden and represented the main network collaboration. The main Web of Sciences categories was public, occupational and environmental health, medicine general internal and parasitology. We accessed 25462 publications on PubMed database from 1950 to 2014. The majority of published after 2004. The main area studies were prognosis, wounds and injuries, soil solutions and biological markers. Public health research in Iran has been developed since 2004. The chief field was emerging cardiovascular diseases and communicable diseases. Other biotechnological fields were emerging such as biological markers research. Iran provides structures to face up with its new challenges using networks of countries such as the USA, England, and Sweden. End of embargoes could provide new perspectives for public health research and more largely scientific research in Iran.

  13. Malaria situation in an endemic area, southeastern iran.

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    Sajjad Fekri

    2014-06-01

    Full Text Available Malaria is an endemic infectious disease in southeastern parts of Iran. Despite years of efforts and intervention programs against malaria, transmission still occurs in Jask County.The epidemiological perspective of malaria in Jask County was conducted by gathering data from Jask County health center, during 2006-2010. A knowledge, attitude and practice study was also carried out. Data analysis was conducted using SPSS ver. 11.5.A total of 2875 malaria cases were recorded, with highest and lowest numbers in 2007 and 2010, respectively. The number of cases had a decreasing trend from 1022 cases in 2006 to 114 cases in 2010. The main causative parasitic agent was Plasmodium vivax. Blood examination rate and slide positive rate were also decreased from 39.5% and 4.3% in 2006 to 15.6% and 1.4% in 2010, respectively. Most of people interviewed in the KAP study had a good knowledge about malaria transmission and symptoms but their use of the bed net for prevention was low (35%.Malaria incidence had significant reduction during the study years. The main reason for this may be due to changing environmental condition for Anopheline breeding and survival because of drought. Another reason may be integration of vector management by using long lasting insecticide treated bed nets, active case detection and treatment by implementation of mobile teams and increasing in financial sources of malaria control program. Knowledge, attitude and practice of people were good in malaria control and prevention, but needs to do more activities for health education and awareness.

  14. Composition of Anopheles Species Collected from Selected Malarious Areas of Afghanistan and Iran

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    Helen Hoosh-Deghati

    2017-10-01

    Full Text Available Background: Malarious areas in Iran are close to Afghanistan and Pakistan that urge the researchers to extend their knowledge on malaria epidemiology to the neighboring countries as well. Vectorial capacity differs at species or even at population level, the first essential step is accurate identification of vectors. This study aimed to identify Anopheles species composition in selected malarious areas of Afghanistan and Iran, providing further applied data for other research in two countries.Methods: Adults Anopheles spp. were collected from four provinces in Afghanistan (Badakhshan, Herat, Kunduz, Nangarhar by pyrethrum spray catch, hand collection methods through WHO/EMRO coordination and from Chaba­har County in Iran by pyrethrum spray catch method. Identification was performed using reliable identification key.Results: Totally, 800 female Anopheles mosquitos, 400 from each country were identified at species level. Anophe­les composition in Afghanistan was An. superpictus, An. stephensi and An. hyrcanus. Most prevalent species in Ba­dakhshan and Kunduz were An. superpictus, whereas An. stephensi and An. hyrcanus were respectively found in Nangarhar and Heart. Anopheles species in Chabahar County of Iran were An. stephensi, An. fluviatilis, An. culicifa­cies and An. sergentii. The most prevalent species was An. stephensi.Conclusion: Current study provides a basis for future research such as detection of Plasmodium infection in col­lected samples which is on process by the authors, also for effective implementation of evidence-based malaria vec­tor intervention strategies.

  15. gold mineralization in Masjeddaghi area, east of Jolfa, NW Iran

    OpenAIRE

    Ali Imamalipour; Hossein Abdoli; Behzad Hajalilo

    2010-01-01

    Two types of mineralization including porphyry copper and epithermal gold mineralization have occurred in relation with an intermediate volcano-plutonic complex in Masjeddaghi area. Different alterations including silica, advanced argillic, intermediate argillic and propylitic have been distinguished in relation with epithermal mineralization, which have a zonal pattern. Elemental mass gains and losses during alterations were calculated using Zr as an immobile monitor. Silica zone has enriche...

  16. Epidemiological Study on Cutaneous Leishmaniasis in an Endemic Area, of Qom Province, Central Iran

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    Abedin Saghafipour

    2017-10-01

    Full Text Available Background: Cutaneous leishmaniasis (CL is one of the most important health problems in many areas of Iran. There are two forms of the disease in Iran, anthroponotic and zoonotic CL. This study conducted to assess the epi­demiological situation of CL in an endemic area of Qom Province, central Iran from Apr to Nov 2015.Methods: The sticky paper traps and aspirating tubes were used for collecting adult sand flies. Sherman traps and small insect nets were used to capture rodents and small mammals. Giemsa staining was used for preparing the ex­panded smear and followed by PCR for identifying the causative agent in human, vectors, and reservoirs. In this study, relative frequency of CL was also calculated.Results: Fourteen species of Phlebotomine sand flies were collected. Phlebotomus papatasi (61.74% was the pre­dominant species through the period of activity. Overall, 62 Meriones libycus, 8 Nesokia indica, 4 Mus musculus, 16 Allactaga elater and 2 Hemiechinus auritis were caught. PCR technique showed 6 out of 150 P. papatasi (2%, two out of 62 M. libycus (3.23% and all of suspected human's skin tissue samples (100% were infected with Leishmania major. The relative frequency of CL was 0.30%. Conclusion: This is the first detection of L. major within P. papatasi, M. libycus and human in Kahak District in Qom Province of Iran. Zoonotic cycle of CL exists in this area, L. major is the causative agent, P. papatasi is the main vector and M. libycus is the main reservoir of the disease. 

  17. Plants and animals diversity in Buqaty Mountain Area (BMA in Hamadan Province, Iran

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    MAHDI REYAHI-KHORAM

    2012-10-01

    Full Text Available Buqaty Mountain Area (BMA is regarded as one of the genetic reserves of Hamadan province in Iran. BMA is highly important regarding variety of plant and animal species, but limited research work has been performed in this area in the field of biodiversity. Identifying the unique ecologic talents and capabilities and aesthetics of BMA is the most important objective of this study. This research was conducted during 2010 through 2011 in BMA to identify various plant and animal species through documentary and also direct field observations. With direct referring to the various regions of the studied area, plant samples were collected from different slope position and transported to field laboratory units. Sampling was made for every 20 meters increase in the height of area. Animal species of the area were identified too. Based on the results, about 44 valuable plant species, 45 species of birds as well as 7 species of mammals have been identified in BMA. It is recommended that the area be declared an A prohibited hunting area by Department of Environment (DoE of Iran for the conservation of flora and fauna in the study area.

  18. Data on water quality index for the groundwater in rural area Neyshabur County, Razavi province, Iran

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    Mahmood Yousefi

    2017-12-01

    Full Text Available Public health is at risk from physical and chemical contaminants in the drinking water which may have immediate health consequences. The data from the current study was evaluated for groundwater quality in the rural villages of Neyshabur County in Iran. For determination of the essential physicochemical parameters, water samples were collected from 30 randomly-selected water wells during 2013 and 2014. The samples were tested in situ to measure physical parameters of pH and electrical conductivity and chemical parameters of total dissolved solids, total hardness and levels of calcium, magnesium, carbonates, bicarbonates, sodium, potassium, chloride and sulfates. The APHA method was applied to determine the physicochemical parameters of the water samples. Keywords: Ground water quality index, Rural area, Neyshabur, Iran

  19. gold mineralization in Masjeddaghi area, east of Jolfa, NW Iran

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    Ali Imamalipour

    2010-11-01

    Full Text Available Two types of mineralization including porphyry copper and epithermal gold mineralization have occurred in relation with an intermediate volcano-plutonic complex in Masjeddaghi area. Different alterations including silica, advanced argillic, intermediate argillic and propylitic have been distinguished in relation with epithermal mineralization, which have a zonal pattern. Elemental mass gains and losses during alterations were calculated using Zr as an immobile monitor. Silica zone has enriched in SiO2 and relatively in Al2O3 and K2O, and has depleted in Na2O, MgO and CaO. Ba, Sr, Pb, Rb and Cu elements have also enriched. The advanced argillic zone shows enrichment in SO3, Al2O3, SiO2, K2O, MgO and L.O.I; and depletion in Fe2O3, CaO, Na2O, MnO and MgO. Barium, Cu, Sr and Zn have depleted in this zone. Propylitic zone has enriched in MgO, CaO, L.O.I and SiO2, and has depleted in Na2O and K2O. Geochemical and mineralogical evidences indicate that the hydrothermal leaching of mafic minerals in parent rocks and formation of quartz, kaolinite, sericite and alunite assemblage in advanced argillic zone; and chlorite, epidote and calcite assemblage in propylitic zone is responsible for the above mentioned chemical variations. It is likely that the gains and losses of elements have been controlled by agents such as water/rock ratios, temperature changes and chemistry of hydrothermal solutions. The CIA and MIA indicators in the altered rocks indicate the intensity of alteration in silica and advanced argillic zones in comparison with propylitic zone.

  20. Stream-sediment geochemical exploration for uranium in Narigan area Central Iran

    International Nuclear Information System (INIS)

    Yazdi, M.; Khoshnoodi, K.; Kavand, M.; Ashteyani, A. R.

    2009-01-01

    Uranium deposits of Iran occur mainly in the Central Iran zone. Several uranium deposits have been discovered in this zone. The Narigan area is one of the most important uranium mineralized area in this zone. The uranium bearing sequences in this area are contained in the plutonic to volcanic rocks of Narigan which intruded to the Pre-Cambrian pyroclastics rocks. Plutonic and volcanic rocks are granite, rhyolite and volcanoclastic. Diabasic dykes have been intruded to these igneous rocks. The plutonic and volcanic rocks have been covered by Cretaceous limestones which seem to be youngest the rocks in this area. The aim of our project is to develop a regional exploration strategy for uranium in these igneous rocks. A grid-based sampling was planned following the results of the previous geochemical mapping at a scale of 1:100,000, integrated with geophysical data and alteration zones and outcrop of intrusive rocks. The following results are based on geological, and stream geochemical explorations in 1:20000 scale of this area. During this study 121 samples were collected from the stream sediments of <80 mesh for final sampling. Ten percent of the samples were used for checking laboratories errors. The samples were collected according to conventional methods from 30-40 cm depth of stream sediments. Finally, geochemical and radiometric data were combined and the results introduced 3 anomalies in the Narigan area

  1. Survey of Solid Waste and Wastewater Separate and Combined Management Strategies in Rural Areas of Iran

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    Mohammad Fahiminia

    2014-12-01

    Full Text Available Background and Purpose: Improper wastewater and solid waste management in rural areas could be a risk to human health and environment pollution. One percent of Iran’s rural area is connected to the wastewater collection network. Solid waste management in rural areas of Iran is mainly consisted uncontrolled dumping and open burning. The aim of this study is prioritization of wastewater and solid waste separate and combined management strategies in rural areas of Iran. Materials and Methods: This was a descriptive study. In this study, firstly were determined appropriate and conventional methods for wastewater and solid waste separate and combined management by using national and case studies. Then, using specified criteria and by applying a weighting system, prioritization was conducted and implementation strategies presented for wastewater and solid waste separate and combined management. Results: The first priority for the collection and treatment, wastewater in rural areas are smalldiameter gravity systems and preliminary treatment with complementary treatment by land, respectively. In order to the rural solid waste management, organic compost complementary systems were in first priority. In the wastewater and solid waste combined management, the first priority was compost and biogas production by combining anaerobic UASB reactor and Chinese biogas. Conclusion: Considering for influence of various factors in selecting an appropriate method is very important in order to wastewater and solid waste separate and the combined management of a rural. Therefore, the accordance of presenting strategy with local conditions and facilities should be taken into consideration.

  2. Biodiversities and limiting factors of Lashgardar Protected Area (LPA, Hamadan Province, Iran

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    MAHDI REYAHI KHORAM

    2010-10-01

    Full Text Available Reyahi-Khoram M, Norisharikabad V (2011 Biodiversities and limiting factors of Lashgardar Protected Area (LPA, Hamadan Province, Iran. Biodiversitas 12: 216-221. Lashgardar Protected Area (LPA located in Hamadan Province in Iran, it is a mountainous and plain area and proximal to Malayer Township. In 1991, the region was known as a protected area for increasing wild animals' population. This research has been conducted during 2001 through 2009. Plant and animal species of the region were identified and statistics of the population of animal flagship species were gathered. In this research, valid academic resources were used for identification of animal and plant species. Geographic Information System (GIS has been used to evaluate the land as main tool. The software used was Arc View (version 3.2a scale was 1/50,000. Due to cold mountainous climate, the region is covered by a wide diversity of trees, shrubs, grasses and herbs. There were 18 species of mammals as well as 75 bird species in LPA. Most abundant mammalian population belongs to wild sheep (558 animals and the second abundance was related to wild goat (515 animals. Also, the most abundant bird species belong to ortolans. Result of the present study showed that construction of connection roads in vicinity the region, establishment of factories inside and around the region, military garrison, unauthorized grazing, unlawful hunting, and Ahangaran mine and rail road have all exposed put LPA to serious threat and danger.

  3. A case report of Linguatula serrata infestation from rural area of Isfahan city, Iran

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    Tabibian Hamid

    2012-01-01

    Full Text Available Linguatulosis occurs accidentally in human by ingestion of raw or undercooked visceral tissues of sheep, goat, camel, and other herbivores. In this case report, 2 patients from an Afghan family infested with this parasite in rural area of Isfahan, Iran are presented. Clinical signs and symptoms including pricking sensation in throat, coughing, sneezing, yellow nasal and ears discharges, which started 2-3 hours after eating raw goat liver. Nymphs of Linguatula serrata were isolated from their tongues and later, several more parasites were discharged by coughing and sneezing. An ancient belief about nutritional benefits of eating raw liver may causes more Halzoun syndrome in future.

  4. A checklist of the flora of Shanjan protected area, East Azerbaijan Province, NW Iran.

    Science.gov (United States)

    Bibalani, Ghassem Habibi; Taheri, Elnaz

    2013-01-01

    The flora of protected Shanjan rangeland in Shabestar district, Azerbaijan Province, NW Iran was studied using a 1 m × 1 m quadrate in spring and summer 2011. The climate of this area is cold and dry. In this area 94 plant species belonging to 25 families were identified as constituting the major part of the vegetation. The families in the area are Amaryllidaceae, Boraginaceae, Campanulaceae, Caryophllaceae, Cistaceae, Compositea, Cruciferae, Cyperaceae, Dipesaceae, Euphorbiaceae, Geraniaceae, Hypericaceae, Linaceae, Melvaceae, Orobachaceae, Papaveraceae, Paronychiaceae, Plantaginaceae, Polygolaceae, Ranunculaceae, Resedaceae, Rubiaceae, Scrophulariaceae, Solanaceae and Valerianacea. Floristic composition is Irano-Turanian elements. Detailed analysis showed that Biennial plants were 3.19%, Annual 41.49% and Perennial 55.32%.

  5. Seasonal Abundance and Host-Feeding Patterns of Anopheline Vectors in Malaria Endemic Area of Iran

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    Hamidreza Basseri

    2010-01-01

    Full Text Available Seasonal abundance and tendency to feed on humans are important parameters to measure for effective control of malaria vectors. The objective of this study was to describe relation between feeding pattern, abundance, and resting behavior of four malaria vectors in southern Iran. This study was conducted in ten indicator villages (based on malaria incidence and entomological indices in mountainous/hilly and plain regions situated south and southeastern Iran. Mosquito vectors were collected from indoor as well as outdoor shelters and the blood meals were examined by ELISA test. Over all 7654 female Anopheles spp. were captured, the most common species were Anopheles stephensi, An. culicifacies, An. fluviatilis, and An. d'thali. The overall human blood index was 37.50%, 19.83%, 16.4%, and 30.1% for An. fluviatilis, An. stephensi, An. culicifacies, and An. d'thali, respectively. In addition, An. fluviatilis fed on human blood during the entire year but the feeding behavior of An. stephensi and An. culicifacies varied according to seasons. Overall, the abundance of the female mosquito positive to human blood was 4.25% per human shelter versus 17.5% per animal shelter. This result indicates that the vectors had tendency to rest in animal shelters after feeding on human. Therefore, vector control measure should be planned based on such as feeding pattern, abundance, and resting behavior of these vectors in the area.

  6. Assessment of the Effectiveness of Protected Areas Management in Iran: Case Study in Khojir National Park

    Science.gov (United States)

    Kolahi, Mahdi; Sakai, Tetsuro; Moriya, Kazuyuki; Makhdoum, Majid F.; Koyama, Lina

    2013-08-01

    The requirement to assess the management effectiveness (ME) in protected areas (PAs) is increasing around the world to help improve management and accountability. An evaluation of ME for Khojir National Park (KNP), one of the Iran's oldest PAs, was conducted using a multi-method approach that consisted of structured interviews, open interviews, and site visits. This was the first ME evaluation in Iran. The structured interview was based on the management effectiveness tracking tool methodology. KNP received an average score of 43 %, which is lower than the global average, illustrating that its general management was in the low-intermediate level. The indices of legal status, resource inventory, planning for land and water use, regulations, and objectives received the highest average scores, whereas education and awareness, community co-management, regular work plan, boundary demarcation, visitor facilities, budget sources, staff training, protection systems, and management plan received the lowest ones. The management system of KNP was generally established, but many problems of the management still need to be resolved. To improve ME, some countermeasures should be taken, such as increasing funding, strengthening capacity building, planning, and adaptive management, and implementing community participation.

  7. Vegetation mapping of the Mond Protected Area of Bushehr Province (south-west Iran).

    Science.gov (United States)

    Mehrabian, Ahmadreza; Naqinezhad, Alireza; Mahiny, Abdolrassoul Salman; Mostafavi, Hossein; Liaghati, Homan; Kouchekzadeh, Mohsen

    2009-03-01

    Arid regions of the world occupy up to 35% of the earth's surface, the basis of various definitions of climatic conditions, vegetation types or potential for food production. Due to their high ecological value, monitoring of arid regions is necessary and modern vegetation studies can help in the conservation and management of these areas. The use of remote sensing for mapping of desert vegetation is difficult due to mixing of the spectral reflectance of bright desert soils with the weak spectral response of sparse vegetation. We studied the vegetation types in the semiarid to arid region of Mond Protected Area, south-west Iran, based on unsupervised classification of the Spot XS bands and then produced updated maps. Sixteen map units covering 12 vegetation types were recognized in the area based on both field works and satellite mapping. Halocnemum strobilaceum and Suaeda fruticosa vegetation types were the dominant types and Ephedra foliata, Salicornia europaea-Suaeda heterophylla vegetation types were the smallest. Vegetation coverage decreased sharply with the increase in salinity towards the coastal areas of the Persian Gulf. The highest vegetation coverage belonged to the riparian vegetation along the Mond River, which represents the northern boundary of the protected area. The location of vegetation types was studied on the separate soil and habitat diversity maps of the study area, which helped in final refinements of the vegetation map produced.

  8. Floristic study of AqDagh sanctuary in Marakan protected area: west Azarbaijan province, Iran

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    Hanieh Nafisi

    2015-01-01

    Full Text Available AqDagh sanctuary with the area 5184.7 hectares area is one of the three sanctuaries in the Marakan protected area, in west Azarbaijan province. It is located in the semi-dry to cold semi-dry climates. In this research, 227 taxa (species, subspecies and varieties belonging to 47 families and 166 genera were identified during 2008 through 2009. Among the studied plants, 205 dicots and 21 monocots and one gymnosperm were recognized. Asteraceae (with 30 species and Lamiaceae (with 26 species were the largest families followed by Brassicaceae, Caryophylaceae and Fabaceae. Astragalus (with 9 species and Gallium (with 5 species were the most diverse genera. Twenty one endemic and 6 rare taxa plus 2 monotypic genera were identified in the studied area. In addition, 11 taxa from northwest of Iran and 29 from west Azarbaijan were reported for the first time. Therophytes (with 36.57% comprised the most dominant life form, followed by hemicryptophytes (with 27.75% in this area. From the chorological point of the view, most of the flora has been influenced by the IT (31.53% and IT-ES (27.49% elements. The highest proportion of vegetation in this area belonged to bi-tri or pluriregional elements (with 59.01%.

  9. THE HIGH BACKGROUND RADIATION AREA IN RAMSAR IRAN: GEOLOGY, NORM, BIOLOGY, LNT, AND POSSIBLE REGULATORY FUN

    Energy Technology Data Exchange (ETDEWEB)

    Karam, P. A.

    2002-02-25

    The city of Ramsar Iran hosts some of the highest natural radiation levels on earth, and over 2000 people are exposed to radiation doses ranging from 1 to 26 rem per year. Curiously, inhabitants of this region seem to have no greater incidence of cancer than those in neighboring areas of normal background radiation levels, and preliminary studies suggest their blood cells experience fewer induced chromosomal abnormalities when exposed to 150 rem ''challenge'' doses of radiation than do the blood cells of their neighbors. This paper will briefly describe the unique geology that gives Ramsar its extraordinarily high background radiation levels. It will then summarize the studies performed to date and will conclude by suggesting ways to incorporate these findings (if they are borne out by further testing) into future radiation protection standards.

  10. Geology, alteration, age dating and petrogenesis of intrusive bodies in Halak Abad prospect area, NE Iran

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    Maliheh Ghourchi

    2014-04-01

    Full Text Available The Halak Abad prospect occurs in the northeastern part of Central Iran zone (Sabzevar structural zone. In this investigation, geochemical evolution, age and source of part of northeastern Iran magmatic arc (intrusive bodies in Halak Abad area in the Khorasan Razavi province has been studied. The exposed rocks consist of volcanic rocks with andesite and dacite nature, limestone, plutonic rocks mostly diorite, quartz diorite, monzodiorite, quartz monzonite, granodiorite and granite and sedimentary rocks such as limestone, sandstone and conglomerate. Magnetic susceptibility of intrusive rocks is >100 × 10-5 SI, so they belong to the magnetite-series (oxidized. This magmatism is mainly low-K (tholeiite series and meta-aluminous. The amounts of Zr, Th, Nb and Ti show depletion compared to N-MORB. Trace elements behavior shows a nearly flat pattern. Age of granodiorite body based on U-Pb zircon dating is 99.7±1.8 Ma (Mid-Cretaceous and 87Sr/86Sr initial ratio is 0.7047. The geochemical signature and 87Sr/86Sr initial ratio in the area suggest volcanic arc magmatism in subduction zone. This magmatism has characteristic such as high Na2O (3-7 %, low K2O (0.12-1 %, high CaO (4-5.7%, low Rb (1-20 ppm, low total REE (<40 ppm, high Ba/Nb, Sm/Yb<2, (La/YbN<5, 87Sr/86Sr initial ratio < 0.7045 and εNd: +4.5 show differences with normal granitoids in subduction zones. Geochemical and petrological characteristics indicate melting in relatively low pressure (shallow depth. The lines of evidence demonstrate that formation of this granitoid needs a suprasubduction zone.

  11. Status, Restrictions and Suggested Approaches in Wastewater Management in Rural Areas of Iran

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    Mohammad Fahiminia

    2012-08-01

    Full Text Available Please cite this article as: Fahiminia M, Farrokhi M, Talebi M, Memary G, Fazlzadeh Davil M. Status, restrictions and suggested approaches in wastewater management in rural areas of Iran. Arch Hyg Sci 2012;1(1:12-9. Aims of the Study: The objective of this study was to appraise wastewater management approaches in rural areas of Iran, restrictions, effects on environment and also definition of suitable management approaches in wastewater for future. Materials & Methods: This descriptive study was performed in 2010 in rural areas of Iran. A questionnaire was prepared with subjects such as available management approaches on wastewater, suggested approaches on collecting wastewater and its final disposal and was sent to rural area’s wastewater companies in each province. Study results of 4588 rural areas of Iran (with above 200 families were collected. Results were analyzed using mean and percentage. Results: The current available management systems were mainly based on absorption wells. The main problem in this system was high ground water levels, and low permeability of soil. The most important current problem of the absorbing wells was considerable damaging effects on surface and ground water. Conclusions: The current wastewater management in rural areas especially in the field of wastewater collection was improper and undesirable. To overcome the current problem, it is necessary to use collecting methods relative to that of region. Considerable attention is required for the application of reused wastewater in agriculture. References: 1. Wilderer PA, Schreff D. Decentralized and centralized wastewater management: a challenge for technology developers. Wat Sci Tech 2000; 41(1:1-8. 2. Jackson HB. Global needs and developments in urban sanitation. in: Mara D, editor. Low-Cost sewerage. Chichester, UK: John Wiley & Sons; 1996. p. 77-90. 3. UNEP/GPA. Strategy options for sewage management to protect the marine environment. The Netherlands: UNEP

  12. Prevalence of bed bug (Cimex lectularius in human settlement area of Bahnamir, Iran

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    Seyyed Farzad Motevalli Haghi

    2014-09-01

    Full Text Available Objective: To survey the factors concerning with bed bugs epidemiology among human settlement area of Bahnamir, Iran in 2012-2013. Methods: Bed bugs were collected from 500 households which lived in eight villages in suburban areas. After random cluster classification, we checked their houses to collect information on presence of bed bugs. When bed bugs infestation revealed, they were preserved in properly labeled specimen containing 70% alcohol. Bugs were transferred to the Faculty of Health and identified by stereomicroscopy. A questionnaire was filled by the owners. The recorded data were coded and analyzed statistically using the Chi-square test. Results: In the study area, 14 from 500 families were infested by bed bugs which revealed almost 2.8% of infestation in that area. Five infested villages had shown 62.50% infestation. From the total of 256 caught bugs, 56.45%, 31.25%, 8.59%, and 3.91% was separated from bedroom, setting room, kitchen and other parts of the infested houses, respectively. Regarding to 256 trapped bugs in the bedroom, 33.2% were immature (nymph and 66.8% were mature. Conclusions: The results illustrated the role of education and guidance of the owners towards improving personal hygiene and public health with using insecticides to control by professional persons, not using secondhand instrument in the home and washing sheets and blankets and drying on suitable hot drier in order to reduce the infestation rate of bed bug among human settlement.

  13. Prospectivity Modeling of Karstic Groundwater Using a Sequential Exploration Approach in Tepal Area, Iran

    Science.gov (United States)

    Sharifi, Fereydoun; Arab-Amiri, Ali Reza; Kamkar-Rouhani, Abolghasem; Yousefi, Mahyar; Davoodabadi-Farahani, Meysam

    2017-09-01

    The purpose of this study is water prospectivity modeling (WPM) for recognizing karstic water-bearing zones by using analyses of geo-exploration data in Kal-Qorno valley, located in Tepal area, north of Iran. For this, a sequential exploration method applied on geo-evidential data to delineate target areas for further exploration. In this regard, two major exploration phases including regional and local scales were performed. In the first phase, indicator geological features, structures and lithological units, were used to model groundwater prospectivity as a regional scale. In this phase, for karstic WPM, fuzzy lithological and structural evidence layers were generated and combined using fuzzy operators. After generating target areas using WPM, in the second phase geophysical surveys including gravimetry and geoelectrical resistivity were carried out on the recognized high potential zones as a local scale exploration. Finally the results of geophysical analyses in the second phase were used to select suitable drilling locations to access and extract karstic groundwater in the study area.

  14. Skeletal fluorosis in relation to drinking water in rural areas of West Azerbaijan, Iran.

    Science.gov (United States)

    Mohammadi, Ali Akbar; Yousefi, Mahmood; Yaseri, Mehdi; Jalilzadeh, Mohsen; Mahvi, Amir Hossein

    2017-12-11

    Skeletal fluorosis resulting from high fluoride level in drinking water is a major public health problem. The present study evaluated the association between exposures to drinking water fluoride and skeletal fluorosis in 5 villages of Poldasht County, Iran. All the data and information on the prevalence of bone diseases were obtained from the Health Record Department, Poldasht Health Centre. To obtain the odds ratio of bone disease problem in different risk factors, when considering the cluster effect of rural area, logistic regression in a multilevel model was used. Results showed that skeletal fluorosis of people who live in areas with high fluoride concentration is 18.1% higher than that of individuals who live in areas with low fluoride concentration. Skeletal fluorosis (54.5%) was observed in the age group of 71 years and above, and was more commonly found in females than males. According to Unadjusted, individuals who consume ≤3 unit milk and dairy products per week have almost the same level of bone diseases as compared to those that consume more than 3 units. This study indicated that, skeletal fluorosis is a general health problem in these rural areas because the results revealed that high percentage of the studied population had symptoms of skeletal fluorosis.

  15. A socio-economic evaluation of a protected area - A case study: Hamadan province, Iran

    Directory of Open Access Journals (Sweden)

    Moradpanah Haniyeh

    2016-06-01

    Full Text Available The aim of this study was to investigate the socio-economic issues of a protected area and participation of the local stakeholders in conservation of the protected area. This study was conducted at 7 villages in Hamedan province in the midwest part of Iran. A questionnaire was used for data collection. Reliability of the data was determined by Cronbach's alpha. In order to investigate the relationship between the average incomes of different villages, a t-statistic test was used. Results indicated that at the 0.05 significance level, there were significant differences between most villages. Furthermore, the results indicated that there was no significant relationship between mean income of Jara and Saadat Abad villages. In order to investigate the interest for the preservation of different villages, a t-statistic test was used. Results indicated that at the 0.05 significance level of, there were significant differences between Shademaneh and Maloosan, Siyah Dare and Gheshlagh Najaf, Shademaneh and Taemeh, Taemeh and Gheshlagh Najaf villages. Results also showed that the Maloosan village has the highest income in the area and willingness to participate in conservation activities was highest at this village. The results of this study show a new approach to the protection of biodiversity of protected areas with connection to economic, biological and humanistic studies.

  16. Mineralogy of Copper-Gold Deposit, Masjid Daghi Area, Jolfa, IRAN

    Science.gov (United States)

    Zenoozi, Roya

    2010-05-01

    The Copper-Gold deposit of Masjid Daghi area is located in the Jolfa quadrangle (scale 1:100,000), East Azerbaijan Province, north-west Iran. The deposit, hosting by sub-volcanic bodies comprise of quartz monzonite composition whose intruded the Tertiary volcanic and volcanic-sedimentary rocks and turbidities. The Tertiary volcanic rocks consist of andesite, trachy andesite and quartz andesite. These mineral-bearing bodies related to Late Eocene sub-volcanic activities which intrudded the Eocene volcanic rocks. Mineralography, XRD and SEM studies showed that the variations in mineralization of the area. The main agent of mineralization is the intrusion of Late Eocene sub volcanic bodies inside the Tertiary volcanic units. The mineralography studies revealed two main groups of mineralization as oxides and sulfides. The sulfide minerals formed as veins, vein lets and stock work.The economic minerals comprise of native gold, copper sulfides. The native gold occurring in siliceous veins and almost as inclusions inside the sulfides minerals such as chalcopyrite. The copper sulfides, contain pyrite, chalcopyrite and chalco-pyrrhoyite. Pyrite is main sulfide in the area and formed as disseminations, cavity filling and colloform. The amount of pyrite, chalcopyrite and chalco-pyrrhoyite increases with depth. Supergene alteration produced digenite, covellite, bornite, and malachite. The alteration occurred as potassic, phyllic, argillic and propylitic minerals. Furthermore, selective sercitic, sericitic-chloritic and alunitic alterations are seen around the mineralized veins. The mineralography studies indicate that pyrite is main mineral phase and native gold occurred in silicious vein almost as inclusions inside the sulfide mineral. Most of economic mineral formed as veins, vein lets, disseminated, cavity filling and colloform which related to intrusions of Late Eocene quartz monzonite bodies into the Eocene volcanic rocks and turbiditse. Some types of alterations such as

  17. Evaluation of MEDALUS model for desertification hazard zonation using GIS; study area: Iyzad Khast plain, Iran.

    Science.gov (United States)

    Farajzadeh, Manuchehr; Egbal, Mahbobeh Nik

    2007-08-15

    In this study, the MEDALUS model along with GIS mapping techniques are used to determine desertification hazards for a province of Iran to determine the desertification hazard. After creating a desertification database including 20 parameters, the first steps consisted of developing maps of four indices for the MEDALUS model including climate, soil, vegetation and land use were prepared. Since these parameters have mostly been presented for the Mediterranean region in the past, the next step included the addition of other indicators such as ground water and wind erosion. Then all of the layers weighted by environmental conditions present in the area were used (following the same MEDALUS framework) before a desertification map was prepared. The comparison of two maps based on the original and modified MEDALUS models indicates that the addition of more regionally-specific parameters into the model allows for a more accurate representation of desertification processes across the Iyzad Khast plain. The major factors affecting desertification in the area are climate, wind erosion and low land quality management, vegetation degradation and the salinization of soil and water resources.

  18. Investigation of administrative obstacles to family physician program in urban areas of Iran

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    Javad Javan noughabi

    2017-06-01

    Full Text Available Health is regarded as one of the basic rights of each person in society; so governments are obligated to provide it equally for everyone. The best way to achieve this goal is the establishment of health insurance with the orientation of family physician and the strategic referral system. Yet, such programs will not be successful without encouraging people to participate and changing social behaviors. The aim of the present study was to investigate the administrative obstacles and problems to family physician program in urban areas of Iran. This study was a qualitative research conducted. A purposive sampling method was employed and the data were gathered via semi-structured interview with open-ended questions and document examination. All the interviews were recorded digitally and immediately transcribed verbatim. They were finally analyzed based on framework analysis. The participants' detailed descriptions showed that systemic, environmental, and human related factors were the main obstacles to the implementation of family physician plan. Since the success and performance of each program effectively cannot be obtained without people’s acceptance and collaboration, the necessity of training and giving information rapidly and timely to the residents in urban areas is felt more than ever. Also, making authorities aware of the obstacles expressed by people can be helpful in harmonizing the program with people’s requests; and can result in overcoming the challenges and obstacles facing the program.

  19. Srain Yield Stability of some Bread Wheat Cultivars Introduced in Moderate and Cold Area of Iran

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    Alireza Tarinejad

    2017-07-01

    Full Text Available Due to genotype×environmental interaction, seed yields of genotypes are usually evaluated in broad range of environmental conditions to obtain efficient information concering cultivar selection and introduction. For this purpose, an experiment was conducted based on RCBD with three replications, using 20 bread wheat cultivars to study seed yield stability of cultivars introduced during the past several years to cold, and moderate areas of Iran. This experiment was carried out at the Agriculture Research Station of Islamic Azad University, Tabriz branch during 2009-2012, for 4 years. Because of significant genotype×environmental interaction, stability analysis was performed by all possible methods to obtain stable and high potential cultivars. The result of stability analysis showed non parametric, AMMI, GGE biplot and simultaneous selection stability methods introduce lower, high, and higher yielding cultivars to be stable. On basis of all stability methods, Bahar (spring type introduced in 2008, Mahdavi (facultative type released in 1995, and Azadi cultivar (winter type introduced in 1989 respectively with 7.27, 7.13 and 6.88 (t/ha grain yield were stable and were highly potential cultivars among other cultivars. These cultivars could be introduced to researchers as stable cultivars to be used as parental ones in breeding programs for production of highly stable and seed yielding lines.

  20. Seroepidemiology of human brucellosis in nomads in a rural area of Iran

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    Ali Sharafi Chegeni

    2014-08-01

    Full Text Available Objective: To survey the seroprevalence of brucellosis among nomads in Shoulabad, Lorestan province, Iran. Methods: In this descriptive study, a total of 5 847 person took part by randomized cluster sampling and 312 of them with clinical feature of brucellosis were selected. The diagnosis of brucellosis was made with a standard tube agglutination test (STAT, Coombs test, and 2-mercaptoethanol (2ME test, and the results with titers equal 1:80 or more were considered positive. Results: The seroprevalnce of anti-Brucella titer was 29.5% for STAT, 29.9% for Coombs test and 21.1% for 2ME test. Overall, 92, 93 and 66 patients had titers of 1:80 or higher in STAT, Coombs test and 2ME test, respectively. Seroprevalence was more among males (54.3% than females (45.7%. There is statistical difference between seroprevalence of infection and age (P<0.05. Based on age group, 10-19 years age group was more affected (37%. Conclusions: This results confirmed the necessity of conducting comprehensive and scheduled program of seroprevalence survey, particularly in nomad area, which aims at reducing the incidence of brucellosis as well as to guide planning programs by decision makers to improve community health.

  1. Effects of climate change on agroclimatic indices in rainfed wheat production areas of Iran

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    mehdi nassiri mahalati

    2009-06-01

    Full Text Available Despite the importance of all climatic parameters for crop growth and productivity, temperature and rainfall are more crucial compared to others and almost all climatic and agroclimatic indices are based on these two variables. Climate change will lead to variation in agroclimatic indices and evaluation of this variation is a key to study crop response to future climatic conditions. Length of growing period (LGP and rainfall deficit index could be used as indictors for assessment of potential impact of climate change of rainfed systems. To study this impact long-term weather data of main rainfed wheat production areas of Iran were collected. UKMO general circulation model was used for perdiction of climatic parameters of selected stations for years 2025 and 2050 based on pre defined scenarios of IPCC for this target years. LGP, length of dry season and rainfall deficit index were calculated from present data and the generated data for target years. The results showed that LGP based on temperature would be increased in all rainfed areas of country. However, including the water availability in the calculation was led to a lowered LGP. Reduction of LGP for the studied stations was in the range of 8-36 and 19-55 days for years 2025 and 2050, respectively. Rainfall deficit index for 2025 and 2050 was varied, respectively at 8.3-17.7 and 21.1-32.3 mm. It was estimated that under climatic condition of years 2025 and 2050 the cultivated areas in the main rainfed production regions of the country would be reduced by 16-25 and 23-33%, respectively.

  2. Transfer of radium from soil to plants in an area of high natural radioactivity in Ramsar, Iran

    International Nuclear Information System (INIS)

    Khademi, B.; Alemi, A.A.; Nasseri, A.

    1980-01-01

    A section of Ramsar, a town located in the northern part of Iran, is considered to be a high natural radioactivity area. Over 1 km 2 of the area, with an approximate population of 2000, was investigated. Radium concentrations in the soil are not homogeneous; they ranged from 17 to 9000 pCi/g. Environmental exposure rates ranged from 0.08 to 5.5mR/hr, and radium concentrations in plants in this area ranged from 0.2 to 360 pCi/g of ash

  3. Nine years of publications on strengths and weaknesses of Family Physician Program in rural area of Iran: A systematic review

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    Saber Azami-Aghdash

    2016-12-01

    Full Text Available Introduction: One of the most important duties of a family physician is to provide primary health care. This is completely considered in the Family Physician Program for a target population. The aim of this study was to systematically review the Family Physician and Referral System strength and weakness in rural area of Iran. Methods: In this systematic review, Scientific Information Database (SID, Science Direct, and PubMed databases were searched and Google search engine was employed using key words such as family medicine, family physician, and referral system for the period of January 2005 to June 2013, both in English and Persian. For identifying duplicated references, Endnote Software was used and for summarizing results of fully assessed articles extraction table was employed. Results: Strengths and weaknesses of Family Physician Program and referral system in rural areas of Iran were extracted from 28 studies. In total, 115 weaknesses (3.96 per study and 103 strengths (3.55 per study were obtained. Content analysis was used and 218 items were summarized into 29 items. Strengths of Family Physician Program were: access of villagers to health services, filling health document for clients, improving services for pregnant mothers, and family planning; while its obvious weaknesses included repeated unnecessary referral of clients as well as lack of providing job stability. Conclusion: Results of studies conducted in Iran showed that Family Physician and Referral System in rural area of Iran could not be successful enough and has many shortcomings. Therefore, a growing body of effective changes must be made for a better performance and to obtain better outcomes.

  4. BREAST CANCER RISK FACTORS IN AN URBAN AREA OF YAZD CITY- IRAN, 2006

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    M. H. Lotfi

    2008-06-01

    Full Text Available Breast cancer is the most common malignancy in women in many parts of the world. The risk factors for breast cancer cover a broad range of conditions, from age to complex genetic alterations. Present data is showing an increase in the annual incidence rates of disease and it is ranked as the first recorded malignancies among Iranian women after 1999. To study the association of reproductive and non reproductive factors with breast cancer among women with age group 30-75 years residing in urban area of Yazd city, Iran, this community based case-control study was carried out. A total of 160 subjects including 80 cases and 80 community controls were studied. Age was matched for both the case and control groups. Association of various kinds of risk factors with breast cancer was studied using odds ratios with 95% confidence intervals through both the univariate and multivariate analysis. The findings based on multivariate analysis showed that being employment in outdoor jobs, positive familial history of breast cancer amongst the first grades, early onset of the first menstruation cycle (≤ 13 ys., delayed age of the first marriage (≥ 19 ys., less number of live children (≤ 3 and less duration of breastfeeding (≤ 2 ys. were significantly associated with breast cancer. However, consumption of OCPs was found to be a protective factor for breast cancer. Our study showed that the role of reproductive factors in the causation of breast cancer was more important than in other factors like socio-economic, psychological, behavior and nutritional factors.

  5. Research on uranium and thorium elements exploration through the study of petrography, petrology and geophysical method in the Saghand Area (Central Iran) Islamic Republic of Iran

    International Nuclear Information System (INIS)

    Iranmanesh, J.; Fattahi, V.; Raziani, S.

    2014-01-01

    This study is a research on uranium and thorium exploration by use of the petrography, petrology and radiometric data in the Saghand area, Central Iran plateau. The lithologies of this area comprise of granite and metasomatized granite. As a result of metasomatic process, uranium and thorium bearing minerals such as davidite and alanite were formed. Sericitization and albitization are the main alterations detected in the study area and thorium mineralization is more common in albitization. By investigation of the chemical classification, non-radioactive specimens, rock types include: diorite and granodiorite, while radioactive specimens consist of gabbroic rocks (basalt). According to the magma source graphs, these rocks formed by calc-alkaline series magma. A scintillometer and spectrometer (MGS-150) were used for radiometric data acquisition. 1001 data points have been obtained from 11 profiles and total counts for, K, U, Th were measured. After primary data processing, data logarithms were calculated for normalizing, and the radiometric data show that uranium and thorium enrichment is more than potassium, while thorium and uranium enrichment are approximately equal. After data integration, two probable anomalies were determined in northwest and northeast parts of the study area. (author)

  6. Partial Sequence Analysis of Merozoite Surface Proteine-3α Gene in Plasmodium vivax Isolates from Malarious Areas of Iran

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    H Mirhendi

    2008-12-01

    Full Text Available Background: Approximately 85-90% of malaria infections in Iran are attributed to Plasmodium vivax, while little is known about the genetic of the parasite and its strain types in this region. This study was designed and performed for describing genetic characteristics of Plasmodium vivax population of Iran based on the merozoite surface protein-3α gene sequence. Methods: Through a descriptive study we analyzed partial P. vivax merozoite surface protein-3α gene sequences from 17 clinical P. vivax isolates collected from malarious areas of Iran. Genomic DNA was extracted by Q1Aamp® DNA blood mini kit, amplified through nested PCR for a partial nucleotide sequence of PvMSP-3 gene in P. vivax. PCR-amplified products were sequenced with an ABI Prism Perkin-Elmer 310 sequencer machine and the data were analyzed with clustal W software. Results: Analysis of PvMSP-3 gene sequences demonstrated extensive polymorphisms, but the sequence identity between isolates of same types was relatively high. We identified specific insertions and deletions for the types A, B and C variants of P. vivax in our isolates. In phylogenetic comparison of geographically separated isolates, there was not a significant geo­graphical branching of the parasite populations. Conclusion: The highly polymorphic nature of isolates suggests that more investigations of the PvMSP-3 gene are needed to explore its vaccine potential.

  7. Prevalence of Toxocara spp. eggs in soil of public areas in Iran: A ...

    African Journals Online (AJOL)

    Toxocariasis is a zoonotic and widespread infection which manifest as a spectrum of syndromes in humans such as visceral, neural, ocular, covert and asymptomatic. Herein we aimed to design a systematic review and meta-analysis to determine the prevalence of Toxocara spp. eggs in soil depositories in Iran. English ...

  8. Petrography, metasomatism and mineralization of uranium and other radioactive minerals in the Narigan Area (Central Iran) Islamic Republic of Iran

    International Nuclear Information System (INIS)

    Fazeli, A.; Azizaliabad, M.; Iranmanesh, J.

    2014-01-01

    The Narigan Zone is a portion of Yazd Province based on geopolitical division. In the Narigan Valley, rocks of zone have experienced a lot of fracturing and faulting events that are caused by different compressional and tensional tectonic processes. Tensional forces by producing fractures and faults have created an appropriate place for migration of magmatic hydrothermal solutions. The assemblage rock of these study area includes of various mineralogical types such as: acidic rocks, basic rocks, sedimentary rocks, rhyolite and rhyodacite, andesite, limestone layers, quartz-porphyry, metasomatic granites and diabasic dikes. On the basis of petrographical and mineralogical studies, various alterations were observed in the Narigan area, such as: gumbeite or potassic alteration, bresite or phyllic alteration, argillic or clay alteration, propylitic alteration, hornfelsic alteration and hydromica, chlorite, carbonate, magnetite and pyritic alteration. Elevated radiometric counts usually occur in phlogopite-magnetite alteration zone that in this complex usually consists of minerals like biotite, phlogopite, hydromica, magnetite, carbonate, pyrite, chlorite and less commonly apatite. The greatest increase in U content is accompanied by phlogopite-magnetite alteration, sometimes this increase is also observed in the propylitic zone. Respectively, the greatest increases in Th contents were observed by phlogopitic-magnetitic, gumbeitey, bresitic-propylitic intermediate zone and the bresitic and propylitic alteration zones. Increasing amounts of Cu is accompanied by phlogopitic-magnetitic, phyllic, phyllic-propylitic intermediate zone, hornfelsic and propylitic alteration zones. The greatest increase in Mo contents is respectively accompanied by phlogopitic-magnetitic, hornfelsic, bresiticpropylitic intermediate zone, bresitic, propylitic and gumbeitic alteration zones. Respectively, the most increase in amount of Co is associated with phlogopite-magnetite, hornfelsic

  9. Vegetation Mapping of the Mond Protected Area of Bushehr Provice (SW Iran)

    OpenAIRE

    Mehrabian, Ahmadreza; Mahiny, Abdolrassoul Salman; Mostafavi, Hossein; Liaghati, Homan

    2010-01-01

    The current study is a new approach to vegetation mapping in Iran using remote sensing (RS) and the geographic information system (GIS). One of the most important problems in remote sensing of desert vegetation is that the reflectance from soil and rocks is often much greater than that of sparse vegetation and this makes it difficult to separate out the vegetation signal (Gates et al. 1965); and there is spectral variability within shrubs of the same species (Duncant et al., 1993). These prop...

  10. Asymptomatic Leishmania Infected Children: A Seroprevalence and Molecular Survey in a Rural Area of Fars Province, Southern Iran

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    Akram Layegh Gigloo

    2018-01-01

    Full Text Available The current study aimed to evaluate the seroprevalence of visceral leishmaniasis in asymptomatic healthy children in a rural area of Fars province, Southern Iran. Blood samples were taken from 617 asymptomatic healthy children and serum samples along with buffy coat were separated from the blood. The serum samples were assessed for antibodies against Leishmania infantum by an indirect ELISA and the buffy coats were tested for the presence of L. infantum DNA by molecular method. Of the 617 recruited children, 297 (48.1% were female and 317 (51.4% were male. Anti-Leishmania antibodies were detected in 17 (2.8% of the children. From those 17 seropositive cases, 5 (29.4% were male and 12 (70.6% cases were female. Children aged 5–8 years had the highest seroprevalence rate; however, no associations were found between seropositivity to Leishmania and gender or age of the children. Moreover, L. infantum DNA was detected in buffy coat of 8 (1.3% of 617 children. Three of the PCR-positive cases were seropositive whereas 14 of seropositive subjects (82.3% were PCR-negative. Findings of the current study revealed a considerable subclinical leishmanial infection in children in the studied rural area in the south of Iran. Results of the current study could be used for surveillance, prevention, and control of VL in the area.

  11. A SWOT analysis of aquaculture development in rural areas of Iran, an application to Rainbow trout (Oncorhynchus mykiss

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    Roxana Moogouei

    2014-03-01

    Full Text Available In this study various important indices were selected to assess the sustainable aquaculture strategies in rural areas of Iran. In addition the government officials, consultants and managers were surveyed to assess the indices of aquaculture development. The strengths, weaknesses, opportunities and threats   analyses were used to make a comprehensive evaluation on internal and external factors, participating the development of aquaculture strategies. The sum of the attractiveness scores from the Internal Factor Evaluation Matrix was approximately 2.55, being larger than 2.5, indicating that the strengths exceed the weaknesses. The sum of the External Factor Evaluation Matrix scores was 3.49, indicating that opportunities were higher than threats. This analysis showed that the development of aquaculture, promotion of new cold-water species production, productivity enhancement, establishment of hatchery facilities and formation of an effective support organization are the most important strategies that should be considered in the studied area. Results obtained on this research help decision makers on work of the aquaculture sector in rural areas of Iran.

  12. Potential Risk Areas of Aedes albopictus in South-Eastern Iran: A Vector of Dengue Fever, Zika, and Chikungunya

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    Jalil Nejati

    2017-09-01

    Full Text Available The possibility of the rapid and global spread of Zika, chikungunya, yellow fever, and dengue fever by Aedes albopictus is well documented and may be facilitated by changes in climate. To avert and manage health risks, climatic and topographic information can be used to model and forecast which areas may be most prone to the establishment of Ae. albopictus. We aimed to weigh and prioritize the predictive value of various meteorological and climatic variables on distributions of Ae. albopictus in south-eastern Iran using the Analytical Hierarchy Process. Out of eight factors used to predict the presence of Ae. albopictus, the highest weighted were land use, followed by temperature, altitude, and precipitation. The inconsistency of this analysis was 0.03 with no missing judgments. The areas predicted to be most at risk of Ae. albopictus-borne diseases were mapped using Geographic Information Systems and remote sensing data. Five-year (2011–2015 meteorological data was collected from 11 meteorological stations and other data was acquired from Landsat and Terra satellite images. Southernmost regions were at greatest risk of Ae. albopictus colonization as well as more urban sites connected by provincial roads. This is the first study in Iran to determine the regional probability of Ae. albopictus establishment. Monitoring and collection of Ae. albopictus from the environment confirmed our projections, though on-going field work is necessary to track the spread of this vector of life-threatening disease.

  13. Efficiency of Nested-PCR in Detecting Asymptomatic Cases toward Malaria Elimination Program in an Endemic Area of Iran.

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    Habibollah Turki

    2015-03-01

    Full Text Available The aim of this study was to detect low parasite and asymptomatic malaria infections by means of three malaria diagnostic tests, in a low transmission region of Minab district, Hormozgan Province, southern Iran.Blood samples of 200 healthy volunteers from Bagh-e-Malek area were evaluated using microscopic, rapid diagnostic tests (RDT and nested-PCR to inspect malaria parasite.The results showed no Plasmodium parasite in subjects by means of microscopy and RDT. However, 3 P. vivax positive samples (1.5% were discovered by Nested-PCR while microscopy and RDT missed the cases.Microscopy as the gold standard method and RDT correctly identified 98.5% of cases, and molecular analysis is sensitive and reliable, especially in the detection of "asymptomatic" infections for active case surveillance. Regarding the existence of asymptomatic malaria in endemic area of Hormozgan, Iran, nested-PCR could be considered as a sensitive tool to interrupt malaria transmission in the country, beside the microscopic and RDT methods.

  14. Efficiency of Nested-PCR in Detecting Asymptomatic Cases toward Malaria Elimination Program in an Endemic Area of Iran.

    Science.gov (United States)

    Turki, Habibollah; Raeisi, Ahmad; Malekzadeh, Kianoosh; Ghanbarnejad, Amin; Zoghi, Samaneh; Yeryan, Masoud; Abedi Nejad, Masoumeh; Mohseni, Fatemeh; Shekari, Mohammad

    2015-01-01

    The aim of this study was to detect low parasite and asymptomatic malaria infections by means of three malaria diagnostic tests, in a low transmission region of Minab district, Hormozgan Province, southern Iran. Blood samples of 200 healthy volunteers from Bagh-e-Malek area were evaluated using microscopic, rapid diagnostic tests (RDT) and nested-PCR to inspect malaria parasite. The results showed no Plasmodium parasite in subjects by means of microscopy and RDT. However, 3 P. vivax positive samples (1.5%) were discovered by Nested-PCR while microscopy and RDT missed the cases. Microscopy as the gold standard method and RDT correctly identified 98.5% of cases, and molecular analysis is sensitive and reliable, especially in the detection of "asymptomatic" infections for active case surveillance. Regarding the existence of asymptomatic malaria in endemic area of Hormozgan, Iran, nested-PCR could be considered as a sensitive tool to interrupt malaria transmission in the country, beside the microscopic and RDT methods.

  15. Risk Mapping and Situational Analysis of Cutaneous Leishmaniasis in an Endemic Area of Central Iran: A GIS-Based Survey.

    Science.gov (United States)

    Abedi-Astaneh, Fatemeh; Hajjaran, Homa; Yaghoobi-Ershadi, Mohammad Reza; Hanafi-Bojd, Ahmad Ali; Mohebali, Mehdi; Shirzadi, Mohammad Reza; Rassi, Yavar; Akhavan, Amir Ahmad; Mahmoudi, Bagher

    2016-01-01

    Cutaneous leishmaniasis (CL) is among the top 10 infectious disease priorities in the world, and the leading cause of morbidity in Iran. The present study was conducted to assess the risk of CL, and to determine some epidemiological features of the disease in endemic areas of Qom Province in Central Iran during 2009 to 2013. Data regarding human cases of the disease were obtained from the Qom Province Health Center, prepared and stored in a spatial database created in ArcGIS10.3. A total of 9 out of 212 Leishmania spp. positive slides taken in 2013 from patients residing in Qom city were examined using molecular methods and the species of Leishmania was identified by PCR-RFLP. Those 9 patients had no history of travel outside the city. Spatial analysis and clustering methods were applied to find major hot spots and susceptible areas for the establishment of novel foci of the disease. Transmission patterns were examined for spatial autocorrelation using the Moran's I statistical application, and for the clustering of high or low values using the Getis-Ord Gi* statistics. During the period of study, a total of 1767 CL cases were passively reported in the area, out of which were 65% males and 35% females. The highest and lowest numbers of cases were reported in 2010 and 2013, respectively. Importantly, 979 cases were reported from urban areas, while the remainder came from rural areas. Leishmania major was detected as the causative agent of CL in the city of Qom. Remarkably, most patients recorded in Qom city were associated with a history of travel to the endemic areas of CL within the province, or to other endemic areas of the disease in Iran. Spatial distribution of CL cases revealed northeastern and southwestern quarters of the city were the major hot spots of the disease (P<0.05). Hot spot and CL transmission risk analysis across the province indicated that more than 40 villages were located in high and very high risk areas of CL transmission. Due to the

  16. Structural Quality and Utilization of Outpatient Curative Care Under Family Medicine Scheme in Rural Area of Mazandaran– Iran

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    Samad Rouhani

    2013-09-01

    Full Text Available Background & purpose: Since 2005, a reform known as Rural Insurance and Family Medicine Scheme has introduced to primary health care network in Iran in rural areas and small towns. The content of the reform implies a substantial change in those aspects of health centers that mainly could be categorized as structural quality. Although, this is the requirement of all health care providers, they are not identical in those items. In this article, we have tried to report the relation between structural quality of health centers and utilization of curative care in Mazandran province. Materials & Methods: This was a cross-sectional study conducted in 2013. Secondary and routinely collected data was used to answer the research questions. The source of original data was provincial health authority’s data set. A check list containing pre-identified variables was used to extract the data. Using SPSS software package, regression analysis was run to measure the role of different independent variable on dependent variable. Results: There were 215 rural health centers affiliated to 16 cities or small towns that the reform has taken place. The outreach area population of these health centers was 1ˏ330ˏ212 of which 834ˏ189 (62.71% were covered by rural insurance solely. Health centers are not identical in terms of the characteristics of health centers and their utilization. Among the variables with significant impact on the utilization of outpatient care, except for number of physician in each health centre and existence of state owned pharmacy that were found in some health centers, the rest of variables had significant positive impact on the demand for physician visit. Conclusion: Structural quality has significant impact on the utilization of curative care of primary healthcare units at rural area in Iran. The reform seems well targeted the quality improvement and utilization of effective primary health care.

  17. Natural radionuclide and radiological assessment of building materials in high background radiation areas of Ramsar, Iran.

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    Bavarnegin, Elham; Moghaddam, Masoud Vahabi; Fathabadi, Nasrin

    2013-04-01

    Building materials, collected from different sites in Ramsar, a northern coastal city in Iran, were analyzed for their natural radionuclide contents. The measurements were carried out using a high resolution high purity Germanium (HPGe) gamma-ray spectrometer system. The activity concentration of (226)Ra, (232)Th, and (40)K content varied from below the minimum detection limit up to 86,400 Bqkg(-1), 187 Bqkg(-1), and 1350 Bqkg(-1), respectively. The radiological hazards incurred from the use of these building materials were estimated through various radiation hazard indices. The result of this survey shows that values obtained for some samples are more than the internationally accepted maximum limits and as such, the use of them as a building material pose significant radiation hazard to individuals.

  18. In-school Snacking, Breakfast Consumption, and Sleeping Patterns of Normal and Overweight Iranian High School Girls: A Study in Urban and Rural Areas in Guilan, Iran

    Science.gov (United States)

    Maddah, Mohsen; Rashidi, Arash; Mohammadpour, Behnoush; Vafa, Reza; Karandish, Majid

    2009-01-01

    Objective: To investigate the relationship of snacking during school hours, sleep time, and breakfast consumption by weight status of Iranian high school girls in urban and rural areas in Guilan Province, Iran. Design: Data were collected by self-administered questionnaire and measure of body weight and height. Setting: High schools in urban and…

  19. Foraminiferal biostratigraphy of Upper Cretaceous (Campanian - Maastrichtian) sequences in the Peri-Tethys basin; Moghan area, NW Iran

    Science.gov (United States)

    Omidvar, Mahboobeh; Safari, Amrollah; Vaziri-Moghaddam, Hossain; Ghalavand, Hormoz

    2018-04-01

    The Upper Cretaceous sediments in the Moghan area, NW Iran, contain diverse planktonic and benthic foraminifera, with a total of 33 genera and 53 species (17 genera and 38 species of planktonic foraminifera and 16 genera and 15 species from benthic foraminifera), which led to the identification of six biozones spanning the middle Campanian to late Maastrichtian. A detailed paleontological study and biostratigraphic zonation of these sequences has been carried out in four surface sections. This study shows that there are two different facies in the Moghan area, based on the faunal content. A deep open marine condition exists in the Molok, Selenchai and Nasirkandi sections. In these sections, Upper Cretaceous sequences have diverse planktonic foraminiferal species including the Globotruncana ventricosa (middle to late Campanian), Globotruncanella havanensis (late Campanian), Globotruncana aegyptiaca (latest Campanian), Gansserina gansseri (latest Campanian to early Maastrichtian), Contusotruncana contusa- Racemiguembelina fructicosa (early to late Maastrichtian) and Abathomphalus mayaroensis (late Maastrichtian) zones. This deep open marine setting grades laterally into shallower marine condition dominated by large benthic foraminifera such as Orbitoides media, Orbitoides gruenbachensis, Orbitoides cf. apiculata, Lepidorbitoides minor, Pseudosiderolites sp., Siderolites praecalcitrapoides, Siderolites aff. calcitrapoides and Siderolites calcitrapoides. This facies is mainly recorded in the Hovay section. A detailed biostratigraphic zonation scheme is presented for the studied sections and correlated with the results of other studies in the Tethyan realm. This is the first biozonation scheme for Upper Cretaceous sequences of the Moghan area that can be used as a basis for ongoing studies in this area and other parts of Tethys basin.

  20. Molecular characterization of Fasciola spp. from the endemic area of northern Iran based on nuclear ribosomal DNA sequences.

    Science.gov (United States)

    Amor, Nabil; Halajian, Ali; Farjallah, Sarra; Merella, Paolo; Said, Khaled; Ben Slimane, Badreddine

    2011-07-01

    Fasciolosis caused by Fasciola spp. (Platyhelminthes: Trematoda: Digenea) is considered as the most important helminth infection of ruminants in tropical countries, causing considerable socioeconomic problems. In the endemic regions of the North of Iran, Fasciola hepatica and Fasciola gigantica have been previously characterized on the basis of morphometric differences, but the use of molecular markers is necessary to distinguish exactly between species and intermediate forms. Samples from buffaloes and goats from different localities of northern Iran were identified morphologically and then genetically characterized by sequences of the first (ITS-1) and second (ITS-2) Internal Transcribed Spacers (ITS) of nuclear ribosomal DNA (rDNA). Comparison of the ITS of the northern Iranian samples with sequences of Fasciola spp. from GenBank showed that the examined specimens had sequences identical to those of the most frequent haplotypes of F. hepatica (n=25, 48.1%) and F. gigantica (n=20, 38.45%), which differed from each other in different variable nucleotide positions of ITS region sequences, and their intermediate forms (n=7, 13.45%), which had nucleotides overlapped between the two Fasciola species in all the positions. The ITS sequences from populations of Fasciola isolates in buffaloes and goats had experienced introgression/hybridization as previously reported in isolates from other ruminants and humans. Based on ITS-1 and ITS-2 sequences, flukes are scattered in pure F. hepatica, F. gigantica and intermediate Fasciola clades, revealing that multiple genotypes of Fasciola are able to infect goats and buffaloes in North of Iran. Furthermore, the phylogenetic trees based upon the ITS-1 and ITS-2 sequences showed a close relationship of the Iranian samples with isolates of F. hepatica and F. gigantica from different localities of Africa and Asia. In the present study, the intergenic transcribed spacers ITS-1 and ITS-2 showed to be reliable approaches for the genetic

  1. Elderly Hygiene Status in Rural Areas of Golestan Province in Iran

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    Hashem Heshmati

    2012-04-01

    Full Text Available Objectives: The aim of this study was to investigate elderly "hygienestatus" in Golestan provice (MaravehTapeh in Iranian ordertoapply such information for health policy makers toplan appropriate health programs. Methods & Materials: In This descriptive-analyticalstudy, 119 males and females rural elderly over 60 years of age (mean 67.53±5.64 were selected through multi-stage sampling. Mean scores of hygiene status obtained on the basis of current questionnaire. Data were collected, completed through home interviews and analyzed via SPSS 17. Results: The mean age was 67.53±5.64 years. Score mean of “hygiene” status on the basis of current questionnaire was 60.59±16 (out of 100.There were not statistically significant relation between "hygiene status" and age, gender, education, job and living conditions But there was statistically significant difference between “hygiene status” and marital status. Conclusion: Present “hygiene status” of elderly is not desirable. As elderly population is growing more and more, undesirable hygiene and its consequences will create health problems. Appropriate educational planning initiations from health policy makers should be considered for such tar get population in Iran.

  2. Molecular characterization of Toxocara spp. from soil of public areas in Ahvaz southwestern Iran.

    Science.gov (United States)

    Khademvatan, Shahram; Abdizadeh, Rahman; Tavalla, Mahdi

    2014-07-01

    In the present study, the microscopy and polymerase chain reaction methods were used for detection and identification of soil contamination by Toxocara eggs in squares, streets, public parks, and rubbish dumps in Ahvaz, southwestern Iran. A total of 210 soil samples were collected from different parts of the city and examined by microscopy and polymerase chain reaction (PCR) methods, following sodium nitrate flotation. Nucleotide sequencing was performed to confirm the results of the PCR method. Toxocara eggs were found in 64 and 71 soil samples using the microscopy and PCR methods, respectively. The highest contamination rate was observed in the central part of Ahvaz (39.5% and 46.5% by the microscopy and PCR methods, respectively). Based on internal transcribed spacer 2 (ITS2) PCR identification, 28% of the samples were diagnosed as Toxocara cati and 5.7% as Toxocara canis; no mixed contamination was observed. DNA sequencing of the ITS2 gene confirmed our findings. Compared to the conventional microscopic detection following by flotation, used as the gold standard, the PCR method appears to be rapid and sensitive as well as allows analysis of Toxocara spp. isolated from soil independent of the stage of egg development. Therefore, the PCR method appears to be a valuable tool for the diagnosis and differentiation of Toxocara spp. from soil samples in epidemiological studies, and will help the local health systems in effective prevention and control of disease. Copyright © 2014 Elsevier B.V. All rights reserved.

  3. Effects of Educational Intervention on Long-Lasting Insecticidal Nets Use in a Malarious Area, Southeast Iran

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    Abdol Hossein Madani

    2012-04-01

    Full Text Available Long-lasting insecticidal nets (LLINs have been advocated as an effective tool against malaria transmission. However, success of this community based intervention largely depends on the knowledge and practice regarding malaria and its prevention. According to the national strategy plan on evaluation of LLINs (Olyset nets, this study was conducted to determine the perceptions and practices about malaria and to improve use of LLINs in Bashagard district, one of the important foci of malaria in southeast Iran. The study area comprised 14 villages that were randomized in two clusters and designated as LLINs and untreated nets. Each of households in both clusters received two bed nets by the free distribution and delivery. After one month quantitative data collection method was used to collect information regarding the objectives of the study. On the basis of this information, an educational program was carried out in both areas to increase motivation for use of bed nets. Community knowledge and practice regarding malaria and LLIN use assessed pre- and post-educational program. The data were analyzed using SPSS ver.16 software. At baseline, 77.5% of respondents in intervention and 69.4 % in control area mentioned mosquito bite as the cause of malaria, this awareness increased significantly in intervention (90.3% and control areas (87.9%, following the educational program. A significant increase also was seen in the proportion of households who used LLINs the previous night (92.5% compared with untreated nets (87.1%. Educational status was an important predictor of LLINs use. Regular use of LLIN was considerably higher than the targeted coverage (80% which recommended by World Heaths Organization. About 81.1% and 85.3% of respondents from LLIN and control areas reported that mosquito nuisance and subsequent malaria transmission were the main determinants of bed net use. These findings highlight a need for educational intervention in implementation of

  4. Hedgehogs (Erinaceus europaeus as a Source of Ectoparasites in Urban-suburban Areas of Northwest of Iran

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    Nasser Hajipour

    2015-10-01

    Full Text Available Background: Hedgehogs are small, nocturnal mammals which become popular in the world and have important role in transmission of zoonotic agents. Thus, the present study aimed to survey ectoparasite infestation from April 2010 to December 2011 in urban and suburban parts of Urmia and Tabriz Cities, Northwest of Iran.Methods: A total number of 84 hedgehogs (40 females and 44 males were examined. They have been carefully inspected for ectoparasites and collected arthropods were stored in 70% ethanol solution. The identification of arthropods was carried out using morphological diagnostic keys.Results: The occurrence of ticks on hedgehogs was 23 (67.7% with Rhipicephalus turanicus in Urmia and 11 (22% as well as 1(2% with Rh. turanicus and Hyalomma anatolicum anatolicum in Tabriz, respectively. One flea species, Archaeopsylla erinacei, was found with prevalence of 19 (55.9% and 27 (54% in Urmia and Tabriz Cities, respectively. Prevalence of infestation with Rh. turanicus and A. erinacei were not different (P> 0.05 between sexes of hedgehogs in two study areas. Highest prevalence of tick and flea infestation was in June in Urmia, whereas it was observed in August in Tabriz. Both tick and flea parasitizing hedgehogs showed seasonal difference in prevalence (P< 0.05 in Urmia, but it was not detected in Tabriz (P> 0.05.Conclusion: The result showed the high occurrence of ectoparasites in hedgehog population and according to the zoonotic potential of these animals as vector of some agents further studies are needed to investigate in different parts of Iran.

  5. Zoonotic intestinal protozoan of the wild boars, Sus scrofa, in Persian Gulf’s coastal area (Bushehr province, Southwestern Iran

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    Kambiz Yaghoobi

    2016-10-01

    Full Text Available Aim: Wild boars, Sus scrofa, are potential reservoirs of many zoonotic diseases, and there are a possibility of transmission of the zoonotic diseases from these animals to humans and also domestic animals. This study aimed to evaluate the protozoan contamination of wild boars in the Persian Gulf’s coastal area (Bushehr Province, southwestern Iran. Materials and Methods: A total of 25 crossbred boars were collected during a course of vertebrate pest control in Bushehr province, in 2013. Samples were collected from the gastrointestinal tracts of each boar in 5% formalin, Bouin’s solution, sodium acetate-acetic acid-formalin, and polyvinyl alcohol fixatives. Fixed stool smears examined by trichrome and Ziehl–Neelsen staining. Results: Each of the 25 wild boars was infected with at least one of the intestinal protozoans. The rate of contamination with intestinal protozoan was 64% for Balantidium coli, 76% for Iodamoeba sp., 52% for Entamoeba polecki, 44% for Blastocystis sp. and 8% for Chilomastix sp. No intestinal coccidian was detected in studied boars when the stool samples were evaluated by Ziehl–Neelsen staining method. Conclusion: Findings of this study demonstrated that wild boars in the Persian Gulf coastal area are contaminated by many protozoans, including zoonotic protozoan, which poses a potential risk to locals as well as the domestic animals of the area.

  6. Human Visceral Leishmaniasis: a Serological Survey in Rural Areas of Dashti District of Bushehr Province, Southern Iran

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    Mohammad Gorgipoor

    2017-04-01

    Full Text Available Background: Visceral leishmaniasis (VL or kala-azar is a parasitic disease caused by the species of Leishmania donovani complex. Mediterranean type of the disease is endemic in some parts of Iran and more than 95% of cases were reported in children up to 12 years of age. This study was performed to determine the seroprevalence of VL in the rural areas of the Dashti district from Bushehr province.Materials and Methods: In this cross-sectional study, a randomized cluster sampling method was used for the collection of blood samples from children up to 12 years old from rural areas of Dashti district. Before sampling; a questionnaire was filled out for each case. All the collected blood samples were examined after the serum separating by Direct Agglutination Test (DAT for detection of anti-Leishmania infantum antibodies. The cutoff titers of ≥1: 3200 with specific clinical features were supposed to be considered as VL.Results: Altogether, 24 out of 1221 (1.96% blood samples showed titers between 1:800 and 1:1600 which considered as suspicious cases. None of the suspicious cases had a history of kala-azar. None of 1221 collected blood samples showed anti Leishmania infantum (L. infantum at titer ≥1:3200.Conclusion: This study confirms the circulation of L. infantum in Dashti district and highlights the sporadic pattern of VL in the studied areas which necessitates the surveillance system to be monitored by health authorities.

  7. Zoonotic intestinal protozoan of the wild boars, Sus scrofa, in Persian Gulf's coastal area (Bushehr province), Southwestern Iran.

    Science.gov (United States)

    Yaghoobi, Kambiz; Sarkari, Bahador; Mansouri, Majid; Motazedian, Mohammad Hossein

    2016-10-01

    Wild boars, Sus scrofa , are potential reservoirs of many zoonotic diseases, and there are a possibility of transmission of the zoonotic diseases from these animals to humans and also domestic animals. This study aimed to evaluate the protozoan contamination of wild boars in the Persian Gulf's coastal area (Bushehr Province), southwestern Iran. A total of 25 crossbred boars were collected during a course of vertebrate pest control in Bushehr province, in 2013. Samples were collected from the gastrointestinal tracts of each boar in 5% formalin, Bouin's solution, sodium acetate-acetic acid-formalin, and polyvinyl alcohol fixatives. Fixed stool smears examined by trichrome and Ziehl-Neelsen staining. Each of the 25 wild boars was infected with at least one of the intestinal protozoans. The rate of contamination with intestinal protozoan was 64% for Balantidium coli , 76% for Iodamoeba sp., 52% for Entamoeba polecki , 44% for Blastocystis sp. and 8% for Chilomastix sp. No intestinal coccidian was detected in studied boars when the stool samples were evaluated by Ziehl-Neelsen staining method. Findings of this study demonstrated that wild boars in the Persian Gulf coastal area are contaminated by many protozoans, including zoonotic protozoan, which poses a potential risk to locals as well as the domestic animals of the area.

  8. 3D Structure of Iran and Surrounding Areas From The Simultaneous Inversion of Complementary Geophysical Observations

    Science.gov (United States)

    Ammon, C. J.; Maceira, M.; Cleveland, M.

    2010-12-01

    We present a three-dimensional seismic-structure model of the Arabian-Eurasian collision zone obtained via simultaneous, joint inversion of surface-wave dispersion measurements, teleseismic P-wave receiver functions, and gravity observations. We use a simple, approximate relationship between density and seismic velocities so that the three data sets may be combined in a single inversion. The sensitivity of the different data sets are well known: surface waves provide information on the smooth variations in elastic properties, receiver functions provide information on abrupt velocity contrasts, and gravity measurements provide information on broad-wavenumber shallow density variations and long-wavenumber components of deeper density structures. The combination of the data provides improved resolution of shallow-structure variations, which in turn help produce the smooth features at depth with less contamination from the strong heterogeneity often observed in the upper crust. We also explore geologically based smoothness constraints to help resolve sharp features in the underlying shallow 3D structure. Our focus is on the region surrounding Iran from east Turkey and Iraq in the west, to Pakistan and Afghanistan in the east. We use Bouguer gravity anomalies derived from the global gravity model extracted from the GRACE satellite mission. Surface-wave dispersion velocities in the period range between 7 and 150 s are taken from previously published tomographic maps for the region. Preliminary results show expected strong variations in the Caspian region as well as the deep sediment regions of the Persian Gulf. Regions constrained with receiver-function information generally show sharper crust-mantle boundary structure than that obtained by inversion of the surface waves alone (with thin layers and smoothing constraints). Final results of the simultaneous inversion will help us to better understand one of the most prominent examples of continental collision. Such models

  9. Application of fractal modeling and PCA method for hydrothermal alteration mapping in the Saveh area (Central Iran) based on ASTER multispectral data

    OpenAIRE

    Mirko Ahmadfaraj; Mirsaleh Mirmohammadi; Peyman Afzal

    2016-01-01

    The aim of this study is determination and separation of alteration zones using Concentration-Area (C-A) fractal model based on remote sensing data which has been extracted from Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) images. The studied area is on the SW part of Saveh, 1:250,000 geological map, which is located in Urumieh-Dokhtar magmatic belt, Central Iran. The pixel values were computed by Principal Component Analysis (PCA) method used to determine phyllic, a...

  10. The Very High Background Radiation Area in Ramsar, Iran: Public Health Risk or Signal for a Regulatory Paradigm Shift?

    Energy Technology Data Exchange (ETDEWEB)

    Karam, P. Andrew [Univ. of Rochester, Rochester, NY (United States); Mortazavi, S.M. Javad [Rafsanjan Univ. of Medical Sciences (Iran, Islamic Republic of). Medical Physics Dept.

    2001-07-01

    Ramsar, a city on the Caspian Sea in northern Iran hosts the highest measured natural background radiation levels in the world. These are due to the local geology and hydrogeology and, in some places, deliver radiation doses far in excess of those recommended for radiation workers. A population of about 2000 is exposed to average annual radiation levels of 10.2 mGy/yr and the highest recorded doses are about 260 mGy/yr. These high radiation levels are due to the deposition of {sup 226}Ra in local rocks and, because these rocks are used in the construction of many local houses, interior radiation levels are often similar to those found outside. The presence of areas such as Ramsar raises an interesting public health policy question: Is it necessary to relocate the inhabitants to areas of lower natural background radiation levels in the interests of public health? According to the linear, no-threshold (LNT) hypothesis, there is no doubt that relocating the population of Ramsar will result in a reduction in cancer incidence. Therefore, under any reasonable policy based on the LNT hypothesis, the public health is best served by relocating many of Ramsar's inhabitants to other areas along the Caspian Sea. At present, there is no reliable epidemiological data on cancer incidence among the inhabitants of Ramsar's high background radiation areas (HBRAs), but local physicians feel that local cancer incidence rates are lower than in neighboring cities. Furthermore, preliminary results indicate that there is a statistically significant radio adaptation in the inhabitants of Ramsar. Interestingly, it seems that the frequency of chromosome aberrations in the lymphocytes of the inhabitants of Ramsar is no higher than the control areas. This important finding suggests that the cancer rate in Ramsar should be no higher than in other comparable parts of Iran. In other HBRAs such as Yangjiang, China it has been reported that mortality from all cancers and those from

  11. The Very High Background Radiation Area in Ramsar, Iran: Public Health Risk or Signal for a Regulatory Paradigm Shift?

    International Nuclear Information System (INIS)

    Karam, P. Andrew; Mortazavi, S.M. Javad

    2001-01-01

    Ramsar, a city on the Caspian Sea in northern Iran hosts the highest measured natural background radiation levels in the world. These are due to the local geology and hydrogeology and, in some places, deliver radiation doses far in excess of those recommended for radiation workers. A population of about 2000 is exposed to average annual radiation levels of 10.2 mGy/yr and the highest recorded doses are about 260 mGy/yr. These high radiation levels are due to the deposition of 226 Ra in local rocks and, because these rocks are used in the construction of many local houses, interior radiation levels are often similar to those found outside. The presence of areas such as Ramsar raises an interesting public health policy question: Is it necessary to relocate the inhabitants to areas of lower natural background radiation levels in the interests of public health? According to the linear, no-threshold (LNT) hypothesis, there is no doubt that relocating the population of Ramsar will result in a reduction in cancer incidence. Therefore, under any reasonable policy based on the LNT hypothesis, the public health is best served by relocating many of Ramsar's inhabitants to other areas along the Caspian Sea. At present, there is no reliable epidemiological data on cancer incidence among the inhabitants of Ramsar's high background radiation areas (HBRAs), but local physicians feel that local cancer incidence rates are lower than in neighboring cities. Furthermore, preliminary results indicate that there is a statistically significant radio adaptation in the inhabitants of Ramsar. Interestingly, it seems that the frequency of chromosome aberrations in the lymphocytes of the inhabitants of Ramsar is no higher than the control areas. This important finding suggests that the cancer rate in Ramsar should be no higher than in other comparable parts of Iran. In other HBRAs such as Yangjiang, China it has been reported that mortality from all cancers and those from leukemia, breast and

  12. Flora, life form and chorology of plants in Jozak – Chaminbid area, North Khorassan Province, Iran

    Directory of Open Access Journals (Sweden)

    MOHABAT NADAF

    2017-09-01

    Full Text Available Floristic study of a region is of great importance as the list of plants represents the genetic resources of the area. The intended region (Jozak-Chaminbid with an area of ca. 3637.81 ha. is located in the western part of North Khorassan Province in the Maneh and Semelghan counties. Phytogeographically, this region is located in Khorassan-Kopet Dagh floristic province of the Irano-Turanian region. The mean altitude is 1415 meter and mean annual precipitation of the area is 559 mm. The plant species of the area were collected and identified according to the Floras. The floristic list of the area and its life forms and endemic species were presented. The results showed the presence of 53 families, 205 genera and 308 species. Among them 13 species were endemic to Khorassan-Kopet Dagh Province. The largest plant family was Asteraceae with 28 genera and 40 species. According to Raunkiaer’s life form categories, the identified species are categorized as hemicryptophytes 35.38%, therophytes 34.74%, cryptophytes (geophytes 12.33%, chamaephytes 11.03% and phanerophytes 6.49%. The high percentage of hemicryptophytes indicated that the area had a cold mountain climate. The chorotype of species was obtained on the basis of the available sources. Irano-Turanian plants were the most frequent chorotype of the area with 59%.

  13. Microbiology of the surface water samples in the high background radiation areas of Ramsar, Iran

    International Nuclear Information System (INIS)

    Motamedifar, Mohammad; Zamani, Khosrow; Sedigh, Hadi; Mortazavi, Seyed Mohammad Javad; Taeb, Shahram; Haghani, M.; Mortazavi, Seyed Ali Reza; Soofi, Amir

    2014-01-01

    Residents of high background radiation areas of Ramsar have lived in these areas for many generations and received radiation doses much higher than the dose limit recommended by ICRP for radiation workers. The radioactivity of the high background radiation areas of Ramsar is reported to be due to 226 Ra and its decay products, which have been brought to the surface by the waters of hot springs. Over the past years the department has focused on different aspects of the health effects of the elevated levels of natural radiation in Ramsar. This study was aimed to perform a preliminary investigation on the bioeffects of exposure to elevated levels of natural radiation on the microbiology of surface water samples. Water samples were collected from surface water streams in Talesh Mahalleh district, Ramsar as well as a nearby area with normal levels of background radiation. Only two strains of bacteria, that is, Providencia stuartii and Shimwellia blattae, could be isolated from the water samples collected from high background radiation areas, while seven strains (Escherichia coli, Enterobacter asburiae, Klebsiella pneumoniae, Shigella dysenteriae, Buttiauxella agerstis, Tatumella punctuata and Raoultella ornithinolytica) were isolated from the water samples collected from normal background radiation areas. All the bacteria isolated from water samples of high and normal background radiation areas were sensitive to ultraviolet radiation, heat, betadine, alcohol, and deconex. Although other investigators have reported that bacteria isolated from hot springs show radioresistance, the results reported here do not reveal any adaptive response. (author)

  14. Mineralization and geophysical exploration by IP/RS and ground magnetic survey in MA-I and surrounding area, Maherabad porphyry Cu-Au prospect area, east of Iran

    OpenAIRE

    Azadeh Malekzadeh Shafaroudi; Mohammad Reza Hidarian Shahri; Mohammad Hassan Karimpour

    2009-01-01

    Maherabad prospect area, which is studied in detail, is the first porphyry Cu-Au mineralization in the east of Iran. Based on relation of mineralization with subvolcanic intrusive bodies mostly monzonitic with porphyry texture, extent and types of alteration including potassic, sericitic- potassic, quartz- sericite- carbonate- pyrite, quartz- carbonate- pyrite, silicification- propylitic, propylitic, stockwork mineralization, assemblages hypogene mineralization including pyrite, chalcopyrite,...

  15. Determination of fluoride source in ground water using petrographic studies in Dashtestan area, south of Iran

    Science.gov (United States)

    Battaleb-Looie, Sedigheh; Moore, Farid, ,, Dr.

    2010-05-01

    The groundwater occurs in Dashtestan area, contains a high level of fluoride. Since groundwater is vastly used for drinking and irrigation purposes, the local residents are at high risk of fluoride toxicity, as already evidenced by the occurrence of dental Fluorosis in many residents. 35 surface and groundwater samples were collected in September, 2009. The results show that in 23 samples the fluoride concentration is above the permissible level (1.5ppm). Petrographic study of lithological units in the catchment area indicates that mica minerals are the most probable source of fluoride content in the study area.

  16. Economic importance and GIS mapping of medicinal plants in Iran ...

    African Journals Online (AJOL)

    ADOWIE PERE

    Iran, 4Academic Center for Education, Culture and Research, Mashahd, Iran. * Corresponding .... places such as forest areas, rangelans and roadsides. .... geographical distribution are helpful to conservation ... Iran tourism, a complete source.

  17. Opium, tobacco, and alcohol use in relation to oesophageal squamous cell carcinoma in a high-risk area of Iran

    Science.gov (United States)

    Nasrollahzadeh, D; Kamangar, F; Aghcheli, K; Sotoudeh, M; Islami, F; Abnet, C C; Shakeri, R; Pourshams, A; Marjani, H A; Nouraie, M; Khatibian, M; Semnani, S; Ye, W; Boffetta, P; Dawsey, S M; Malekzadeh, R

    2008-01-01

    The very high incidence of oesophageal squamous cell carcinoma (ESCC) in Golestan Province in northeastern Iran was suggested by studies in the 1970s as partly due to opium use, which is not uncommon in this area, but based on limited numbers. From December 2003 to June 2007, we administered a validated structured questionnaire to 300 ESCC cases and 571 controls, matched on neighbourhood of residence, age (±2 years), and sex. We used conditional logistic regression models to calculate odds ratios (ORs) and 95% confidence intervals (95% CIs) adjusted for potential confounders. Compared with those who used neither tobacco nor opium, risk of ESCC was increased in those who used tobacco only (OR, 95% CI: 1.70, 1.05–2.73), in those who used opium only (2.12, 1.21–3.74), and in those who used both tobacco and opium (2.35, 1.50–3.67). All forms of tobacco use (cigarettes, hookah, and nass) were associated with higher ESCC risk. Similarly, use of both crude opium and other forms of opium were associated with higher risk. Alcohol consumption was seen in only 2% of the cases and 2% of the controls, and was not associated with ESCC risk. PMID:18475303

  18. Measurement of radium in biological tissues in the radioactive area of Ramsar (Iran)

    International Nuclear Information System (INIS)

    Khademi, B.; Levain, C.

    1977-01-01

    The Ramsar area located on the shore of Caspian Sea and the first slopes of the Alborze mountains is interesting on 3 levels: the large variety of plant and animal life in the terrestrial, freshwater and marine environment; the presence of a large sedentary population to which should be added a temporary population attracted by touring activities and thermal springs. The occurrence of a significant natural irradiation mainly due to radium 226. This last point has led to initiate a survey of the area in order to assess all the available information and derive the necessary data so as to ensure a protection level of both population and environment essential to the future of the area [fr

  19. Geology, alteration, mineralization and geochemical study in Kalateh Taimour area, NE Iran

    Directory of Open Access Journals (Sweden)

    Zahra Alaminia

    2010-11-01

    Full Text Available The area is located 20 km northwest of Kashmar and about 4 km of Kalateh Taimour in Khorasan Razavi province. The study area is part of Tertiary volcanic-plutonic belt north of Daruneh fault and its situation in tectonic inliers between two important active faults, Doruneh and Taknar. Volcanic rocks are mainly intermediate to acid pyroclastic type. They formed during early Tertiary. The volcanic rocks of the Kalateh Taimour area are predominantly andesitic basalt, andesite, latite, trachyte, dacite and rhyodacite and are observed as lava, tuff, lapilli tuff and agglomerate. Field evidences and study show several subvolcanic bodies including quartz hornblende biotite monzodiorite porphyry, quartz biotite monzodiorite porphyry, quartz diorite porphyry and microdiorite which are intruded sometime in mid-Tertiary. In this belt, new methods of image processing were used for enhancing the alteration zones to help near infra red and short wavelength infrared and bands example band ratios and principle component method. Propylitic, sericitic and argillic are the main alteration types. Minor silicification is found in some areas. Alteration is extent but mineralization is limited. Mineralization is mainly controlled by fault system. Several mineralized faults are being discovered. Open space filling features are abundant. In the study area, disseminate and stock work mineralization are abundant. The amount of sulfide minerals is very small. Ancient mining is present in the area. Stream sediment geochemical study shows a very broad and high level of gold anomaly. Rock geochemical study show very high levels of Au, Ag, Cu, Pb, Zn and Au value is correlative to Cu, Pb, Zn and Ag values. Due to alteration modeling, non uniformity in mineralization and low abundance of sulfide mineralization suggest study in low sulphidation Au-Cu deposit.

  20. Dirrofilariasis in Shepherd Dogs of High Altitudes Areas in West Azerbaijan-Iran

    Directory of Open Access Journals (Sweden)

    Mojtaba Hadian

    2011-03-01

    Full Text Available Although the biology and ecology of the arthropod vectors are different, some factors, such as global warming, the increasing abundance of mosquitoes, the movement of domestic hosts, and the abundance of wild reservoirs, can act as favourable factors for the distribution of infections. The aim of this study was to determine the prevalence of Dirofilaria immitis infection in shepherd dogs living in the high altitude of mountainous area (i.e.1200 meters above the sea level. The study group was comprised of 160 shepherd dogs living in 4 mountainous regions (Targavar, Margavar, Kolshin and Hovarchin of west Azerbaijan where continuous movement of sheep and goat flocks resulted to have a little information about shepherd dogs in these regions. Additionally, arduous pathways have made impossible any access by car to some territories of these areas. The dogs were mostly mixed raced with different ages (from 1 to 10 years and sexes (male = 136, female = 24. Blood samples were collected from cephalic vein. Direct thin and thick blood smears and modified knott’s technique were used for detecting D.immitis microfilariae and other blood parasites. The results indicated that 40 (25 % of dogs were infected with D. immitis microfilariae. In examination of the dogs, no severe life threatening feature of the disease was diagnosed. There were no significant differences (P > 0.05 of Dirrofilaria infection among gender, age groups and geographical areas. High prevalence of asymptomatic Dirrofilariasis in shepherd dogs in this area highlights the need of controlling and preventive programs.

  1. Metal speciation in agricultural soils adjacent to the Irankuh Pb-Zn mining area, central Iran

    Science.gov (United States)

    Mokhtari, Ahmad Reza; Roshani Rodsari, Parisa; Cohen, David R.; Emami, Adel; Dehghanzadeh Bafghi, Ali Akbar; Khodaian Ghegeni, Ziba

    2015-01-01

    Mining activities are a significant potential source of metal contamination of soils in surrounding areas, with particular concern for metals dispersed into agricultural area in forms that are bioavailable and which may affect human health. Soils in agricultural land adjacent to Pb-Zn mining operations in the southern part of the Irankuh Mountains contain elevated concentrations for a range of metals associated with the mineralization (including Pb, Zn and As). Total and partial geochemical extraction data from a suite of 137 soil samples is used to establish mineralogical controls on ore-related trace elements and help differentiate spatial patterns that can be related to the effects of mining on the agricultural land soils from general geological and environmental controls. Whereas the patterns for Pb, Zn and As are spatially related to the mining operations they display little correlation with the distribution of secondary Fe + Mn oxyhydroxides or carbonates, suggesting dispersion as dust and in forms with limited bioavailability.

  2. Identification of mineralized zones in the Zardu area, Kushk SEDEX deposit (Central Iran, based on geological and multifractal modeling

    Directory of Open Access Journals (Sweden)

    Dahooei Ahmad Heidari

    2016-02-01

    Full Text Available The aim of this paper is to delineate the different lead–zinc mineralized zones in the Zardu area of the Kushk zinc–lead stratabound SEDEX deposit, Central Iran, through concentration–volume (C–V modeling of geological and lithogeochemical drillcore data. The geological model demonstrated that the massive sulfide and pyrite+dolomite ore types as main rock types hosting mineralization. The C–V fractal modeling used lead, zinc and iron geochemical data to outline four types of mineralized zones, which were then compared to the mineralized rock types identified in the geological model. ‘Enriched’ mineralized zones contain lead and zinc values higher than 6.93% and 19.95%, respectively, with iron values lower than 12.02%. Areas where lead and zinc values were higher than 1.58% and 5.88%, respectively, and iron grades lower than 22% are labelled “high-grade” mineralized zones, and these zones are linked to massive sulfide and pyrite+dolomite lithologies of the geological model. Weakly mineralized zones, labelled ‘low-grade’ in the C– V model have 0–0.63% lead, 0–3.16% zinc and > 30.19% iron, and are correlated to those lithological units labeled as gangue in the geological model, including shales and dolomites, pyritized dolomites. Finally, a log-ratio matrix was employed to validate the results obtained and check correlations between the geological and fractal modeling. Using this method, a high overall accuracy (OA was confirmed for the correlation between the enriched and high-grade mineralized zones and two lithological units — the massive sulfide and pyrite+dolomite ore types.

  3. Consolidated progress report for 1975 on nuclear data activities in the NDS service area: Argentina, Bangladesh, Brazil, Bulgaria, Hungary, India, Iran, Iraq, Israel, Pakistan, Poland, Romania, South Africa, Yugoslavia

    International Nuclear Information System (INIS)

    1976-01-01

    A consolidated progress report for 1975 on nuclear data activities in the NDS service area is presented for the following countries: Argentina, Bangladesh, Brazil, Bulgaria, Hungary, India, Iran, Iraq, Israel, Pakistan, Poland, Romania, South Africa, Yugoslavia

  4. Iran's Economy

    National Research Council Canada - National Science Library

    Ilias, Shayerah

    2008-01-01

    .... To the extent that U.S. sanctions and other efforts to change Iranian state policy target aspects of Iran ssssssss economy as a means of influence, it is important to evaluate Iran's economic structure, strengths, and vulnerabilities...

  5. Iran's Economy

    National Research Council Canada - National Science Library

    Ilias, Shayerah

    2008-01-01

    .... To the extent that U.S. sanctions and other efforts to change Iranian state policy target aspects of Iran's economy as a means of influence, it is important to evaluate Iran's economic structure, strengths, and vulnerabilities...

  6. Using Space Syntax to Assess Safety in Public Areas - Case Study of Tarbiat Pedestrian Area, Tabriz-Iran

    Science.gov (United States)

    Cihangir Çamur, Kübra; Roshani, Mehdi; Pirouzi, Sania

    2017-10-01

    In studying the urban complex issues, simulation and modelling of public space use considerably helps in determining and measuring factors such as urban safety. Depth map software for determining parameters of the spatial layout techniques; and Statistical Package for Social Sciences (SPSS) software for analysing and evaluating the views of the pedestrians on public safety were used in this study. Connectivity, integration, and depth of the area in the Tarbiat city blocks were measured using the Space Syntax Method, and these parameters are presented as graphical and mathematical data. The combination of the results obtained from the questionnaire and statistical analysis with the results of spatial arrangement technique represents the appropriate and inappropriate spaces for pedestrians. This method provides a useful and effective instrument for decision makers, planners, urban designers and programmers in order to evaluate public spaces in the city. Prior to physical modification of urban public spaces, space syntax simulates the pedestrian safety to be used as an analytical tool by the city management. Finally, regarding the modelled parameters and identification of different characteristics of the case, this study represents the strategies and policies in order to increase the safety of the pedestrians of Tarbiat in Tabriz.

  7. Mineral mapping in the Maherabad area, eastern Iran, using the HyMap remote sensing data

    Science.gov (United States)

    Molan, Yusuf Eshqi; Refahi, Davood; Tarashti, Ali Hoseinmardi

    2014-04-01

    This study applies matched filtering on the HyMap airborne hyperspectral data to obtain the distribution map of alteration minerals in the Maherabad area and uses virtual verification to verify the results. This paper also introduces "moving threshold" which tries to find an appropriate threshold value to convert gray scale images, produced by mapping methods, to target and background pixels. The Maherabad area, located in the eastern part of the Lut block, is a Cu-Au porphyry system in which quartz-sericite-pyrite, argillic and propylitic alteration are most common. Minimum noise fraction transform coupled with a pixel purity index was applied on the HyMap images to extract the endmembers of the alteration minerals, including kaolinite, montmorillonite, sericite (muscovite/illite), calcite, chlorite, epidote, and goethite. Since there was no access to any portable spectrometer and/or lab spectral measurements for the verification of the remote sensing imagery results, virtual verification achieved using the USGS spectral library and showed an agreement of 83.19%. The comparison between the results of the matched filtering and X-ray diffraction (XRD) analyses also showed an agreement of 56.13%.

  8. Revealed access to haemodialysis facilities in northeastern Iran: Factors that matter in rural and urban areas.

    Science.gov (United States)

    Kiani, Behzad; Bagheri, Nasser; Tara, Ahmad; Hoseini, Benyamin; Tabesh, Hamed; Tara, Mahmood

    2017-11-07

    Poor access to haemodialysis facilities is associated with high mortality and morbidity rates. This study investigated factors affecting revealed access to the haemodialysis facilities considering patients living in rural and urban areas without any haemodialysis facility (Group A) and those living urban areas with haemodialysis facilities (Group B). This study is based on selfreported Actual Access Time (AAT) to referred haemodialysis facilities and other information regarding travel to haemodialysis facilities from patients. All significant variables on univariate analysis were entered into a univariate general linear model in order to identify factors associated with AAT. Both spatial (driving time and distance) and non-spatial factors (sex, income level, caregivers, transportation mode, education level, ethnicity and personal vehicle ownership) influenced the revealed access identified in Group A. The non-spatial factors for Group B patients were the same as for Group A, but no spatial factor was identified in Group B. It was found that accessibility is strongly underestimated when driving time is chosen as accessibility measure to haemodialysis facilities. Analysis of revealed access determinants provides policymakers with an appropriate decision base for making appropriate decisions and finding solutions to decrease the access time for patients under haemodialysis therapy. Driving time alone is not a good proxy for measuring access to haemodialysis facilities as there are many other potential obstacles, such as women's special travel problems, poor other transportation possibilities, ethnicity disparities, low education levels, low caregiver status and low-income.

  9. Geology and formation of titaniferous placer deposits in Upper Jogaz Valley area, Fanuj, Sistan and Baluchestan province, Iran

    Directory of Open Access Journals (Sweden)

    Seyed Javad Moghaddasi

    2015-10-01

    over an area of 0.8 km2 with 2.3 % and 5.06% ilmenite in Upper Jogaz Valley upstream and downstream consequently. The study of heavy minerals shows that ilmenite is the main heavy mineral in the Upper Jogaz Valley sediments with 120µ to 3 mm, semi-angular to rounded grains with weak sorting. Titanomagnetite, rutile and sphene are present as accessory minerals. Pentlandite, magnetite, chalchopyrite and millerite are also observed as intergrowths or inclusions in ilmenite. Conclusions The investigation of ilmenite concentration in fluvial sediments of the Upper Jogaz deposit represents a gradual increase of ilmenite concentration away from the source rock. Titanomagnetite, sphene and rutile have similar enrichment patterns to ilmenite. This suggests that all Ti-bearing minerals had a similar behavior in the Upper Jogaz Valley fluvial system. The geological and petrographic evidence suggests that the origin of the Upper Jogaz Valley placer is the weatherlng of the Ti-rich gabbros. The higher concentration of ilmenite in the lower part of the valley is probably caused by the lower water energy and flow downstream. The mechanisms of hydraulic sorting (Slingerland and Smith, 1986, such as free settling of grains, entrainment of grains from a granular bed load by flowing water and shear sorting of grains in a moving fluidized bed were important in the enrichment of titaniferous placers in the downstream sediments. References Arshadi, S. and Mahdavi, M.A., 1987. Geological map of the Fanuj quadrangle, scale 1:100,000. Geological Survey of Iran. Robb, L.J., 2005. Introduction to ore-forming processes. Blackwell Publishing, United Kingdom, 373 pp. Slingerland, R. and Smith, N.D., 1986. Occurrence and formation of Water-Laid placers. Annual Review of Earth and Planetary Sciences, 14(1: 133-147. Yazdi, J., 2010. Economic geology of Fanuj titaniferous placer deposit (southwest of Zahedan and its comparison with Kahnuj titanium placer (Kerman. Unpublished master's thesis, Payame

  10. Lethal Area 50 in Patients with Burn Injuries in North West, Iran

    Directory of Open Access Journals (Sweden)

    Ahmad Mirza Aghazadeh

    2018-03-01

    Full Text Available Introduction: In view of their considerably high rates of mortality and morbidity, burns are still viewed as one of the most important health-threatening environmental hazards imposing a significant burden on the health care system in low and middle-income countries. This study seeks to determine the lethal area fifty percent (LA50 in all burn patients admitted over a period of five years and the factors influencing mortality in burn injuries. Methods: This study was a cross-sectional carried out from 2010 to 2014 in Sina Hospital of Tabriz, 1226 participant including 319 women, 346 men, 272 girls, and 289 boys were selected through stratified sampling. The demographic and clinical data of patients ( their age, gender, burn type, TBSA, the season and consequences of burning were all extracted and then analyzed, using descriptive statistics (measures of central tendency and variability and inferential statistics(chi-square and linear regressionat a significance level of 0.05. The LA50 was calculated through determining the relationship between the total body surface area and mortality rate (The extent of the body burns measured and recorded based on Lando Chart in hospitals. Results: The highest (47.6% and the lowest (3.8% rates of burns were observed among those aged below 16 and above 65, respectively. The majority of the participants were residents of cities (55.4%, married (34.6%, illiterate (56.6%, and housewives (14.8%. Most burns were caused by accidents (98.4% at home (90.6%. Most patients had suffered first- and second-degree burns (68.4%, with no inhalation damages (99.5%. Hot liquids were the main culprit in most of the burns (58.7% and the upper extremities were the most frequently affected areas (34.8%. There was .99 rise in mortality for every percent increase in TBSA, and there seemed to be a significant relationship between the age level and the eventual outcome- the higher the age, the more likely for the incident to end in death

  11. Prevalence of human malaria infection in Pakistani areas bordering with Iran

    International Nuclear Information System (INIS)

    Yasinzai, M. I.; Kakarsulemankhel, J. K.

    2013-01-01

    Objective: To study the prevalence of malarial infections in human population of district Panjgur in south-western Pakistan. Methods: The cross-sectional study identified malarial parasites in the blood slides of 6119 suspected malaria patients from July 2006 to June 2008 through passive and active case detection methods. SPSS 11 was used for statistical analysis. Results: Out of 6119 suspected cases of malaria, 2346 (38.3%) were found to be positive for malarial parasite on blood smear slides. Of these, 1868 (79.6%) cases were due to Plasmodium vivax infection, and 478 (20.3%) had P. falciparum. However, seasonal variation was also noted: P. vivax infection was the highest (n=131/144, 90.9%) in November and the lowest (n=83/176, 47.1%) in October. The prevalence was higher (n=1831, 78%) in males. Age-wise, the prevalence of the disease was 81.2% (n=334) and 80% (n=860) for age groups 1-10 years and 11-20 years. No case of P. malaria and P. ovale was detected in the study period. No association was found between types of infection and age groups. Conclusion: Human malaria infection was quite frequent in the study region, which is one of the hottest areas of Balochistan, Pakistan. In clinically-suspected cases of malaria, there was a high slide positivity rate. The high prevalence rate of P. vivax poses a significant health hazard but P. falciparum also may lead to serious complications, including cerebral malaria. (author)

  12. Identifying areas of high economic-potential copper mineralization using ASTER data in the Urumieh-Dokhtar Volcanic Belt, Iran

    Science.gov (United States)

    Pour, Amin Beiranvand; Hashim, Mazlan

    2012-02-01

    This study investigates the application of spectral image processing methods to ASTER data for mapping hydrothermal alteration zones associated with porphyry copper mineralization and related host rock. The study area is located in the southeastern segment of the Urumieh-Dokhtar Volcanic Belt of Iran. This area has been selected because it is a potential zone for exploration of new porphyry copper deposits. Spectral transform approaches, namely principal component analysis, band ratio and minimum noise fraction were used for mapping hydrothermally altered rocks and lithological units at regional scale. Spectral mapping methods, including spectral angle mapper, linear spectral unmixing, matched filtering and mixture tuned matched filtering were applied to differentiate hydrothermal alteration zones associated with porphyry copper mineralization such as phyllic, argillic and propylitic mineral assemblages.Spectral transform methods enhanced hydrothermally altered rocks associated with the known porphyry copper deposits and new identified prospects using shortwave infrared (SWIR) bands of ASTER. These methods showed the discrimination of quartz rich igneous rocks from the magmatic background and the boundary between igneous and sedimentary rocks using the thermal infrared (TIR) bands of ASTER at regional scale. Spectral mapping methods distinguished the sericitically- and argillically-altered rocks (the phyllic and argillic alteration zones) that surrounded by discontinuous to extensive zones of propylitized rocks (the propylitic alteration zone) using SWIR bands of ASTER at both regional and district scales. Linear spectral unmixing method can be best suited for distinguishing specific high economic-potential hydrothermal alteration zone (the phyllic zone) and mineral assemblages using SWIR bands of ASTER. Results have proven to be effective, and in accordance with the results of field surveying, spectral reflectance measurements and X-ray diffraction (XRD) analysis

  13. Airborne gamma ray spectrometry in certain areas of the Islamic Republic of Iran and its results - correlation to the other usages

    International Nuclear Information System (INIS)

    Soleimani, G.; Yegani, F.S.

    1997-01-01

    Airborne survey can be utilized as a multipurpose data in different fields such as exploration, health physics, environmental studies and so on. The well known advantages of airborne survey include rapidity, more extent of surveyed area, the possibility of application in unaccessible regions where no other methods can be utilized. More than one third of Iran territory i.e. about 600,000 km 2 has been surveyed by magnetic and spectral gamma ray airborne. This survey is one of the largest and most highly specified survey of its type ever attempted. Extremely large quantities of data were generated during the survey which can be used as a baseline information. (author)

  14. Iran Sanctions

    Science.gov (United States)

    2016-09-21

    the Central Bank assets discussed above could be used to pay the terrorism judgements —a decision that resulted in Iranian threats to sue the United...legislation that might affect Iran’s behavior might also be inconsistent with the JCPOA. See also CRS Report R43333, Iran Nuclear Agreement, by Kenneth...against Iran have multiple objectives and address multiple perceived threats from Iran simultaneously. This report analyzes U.S. and international

  15. Iran Sanctions

    Science.gov (United States)

    2013-10-11

    Mars Co. (candy manufacturer); Kraft Foods; Wrigley’s (gum); and McCormick and Co. ( spices ). Some previously licensed U.S. goods have been sold through...that deliveries had begun. India India is implementing international sanctions against Iran but its cultural , economic, and historic ties—as well...September 2012. • Barring Iran from International Sporting Events. A further option is to limit sports or cultural exchanges with Iran, such as

  16. Iran Sanctions

    Science.gov (United States)

    2012-01-26

    sanctions and human rights-related provisions of CISADA and other laws. For a broader analysis of policy on Iran, see CRS Report RL32048, Iran: U.S...the Treasury Department, saw business opportunity by picking up the transactions business from a competitor who had, in accordance with U.S...and South Korea announced that their automakers Toyota , Hyundai, and Kia Motors would cease selling automobiles to Iran. • Attorneys for BNP

  17. Reconnaissance of promising areas for sandstone type uranium deposits in the Urmia-Naqadeh-Mahabad basin, NW Iran

    Directory of Open Access Journals (Sweden)

    Mohammad Reza Hezareh

    2018-04-01

    Full Text Available Introduction The Urmia-Naqadeh-Mahabad basin is a part of the south and west Urmia Lake drainage basin that covers some parts of East-and-West Azerbaijan and northern Kurdistan. This study is the integration of geological, hydrological, remote sensing, geochemical and airborne geophysical data classifying promising areas that are related to sandstone type uranium (U mineralization in Iran. Based on positive factors such as favorable source, host rocks and suitable hydrological pattern, this basin is a favorable basin in Iran. According to the characteristics of lithology, tectonic, sedimentary environment, geotectonics and etc. the basin could be classified into favorable, promising and possible subbasins for mineralization of U sandstone type. Material and methods Geological data show that this region is a part of the Sanandaj-Sirjan zone and consists of Precambrian metamorphic rocks which are covered by younger sedimentary and volcano-sedimentary rocks that are influenced by different metamorphic phases. More than 7597 stream sediment samples from the area have been analyzed for Se،V، Mo، As،Cu، Ag، Zn، Co، Ni، Pb، Ti، Th، Zr، P and Sn. The basin is divided into 11 individual sub-basins. Radiometric data of the basin have been acquisitioned during 1976-1978 by an Australian-German- French Company with line separation of 500 meters and 120 meters of nominal terrain clearance. Remote sensing data reveals that the western subbasin is suitable for sandstone type uranium mineralization. Based on geochemical evidences, the Au, Zn, Sn, As and Pb elements were enriched. Geophysical investigation reveals that the Eastern basin includes high amounts of U and low amounts of Th. Hydrogeological study demonstrates that the trend of groundwater is from the west to the east. Geochemical data revealed that we can divide the basin into 11 subbasins which are characterized as follows: 1. Ghara Aghaj (126 Km2, North to south trend is situated at the

  18. Growth and Nutrient Status of Introduced Black Locust (Robinia pseudoacacia L.) Afforestation in Arid and Semi Arid Areas of Iran

    OpenAIRE

    Moshki, A.; Lamersdorf, N. P.

    2011-01-01

    Under global climate change it is expected that many arid regions in the world will experience enhanced desertification in the next decades. Black locust (Robinia pseudoacacia L.) is a one commonly used species for afforestation projects in arid regions of Iran due to its soil rehabilitation capabilities. This study aims to characterize how Robinia growth parameters and nutrient status interacted and were influenced soil properties. The experiment was conducted at three Robinia plantations in...

  19. Overview of medicinal plants used for cardiovascular system disorders and diseases in ethnobotany of different areas in Iran

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    Baharvand-Ahmadi Babak

    2016-01-01

    Full Text Available Background and Aims: Today, cardiovascular diseases are the prominent cause of death in industrialized countries which include a variety of diseases such as hypertension, hyperlipidemia, thromboembolism, coronary heart disease, heart failure, etc. Recent research findings haveshown that not only the extent of cultivation and production of medicinal plants have not beenreduced, but also day-to-day production and consumption have increased. In traditional botanicalknowledge, herbal medicines are used for the treatment of cardiovascular disorders. In this study,we sought to gather and report medicinal plants used to treat these diseases in different regionsof Iran.Methods: The articles published about ethnobotanical study of cardiovascular diseases in variousregions of Iran, such as Arasbaran, Sistan, Kashan, Kerman, Isfahan Mobarakeh, Lorestan andIlam were prepared and summarized.Results: The results of ethnobotanical studies of various regions of Iran, such as Arasbaran, Sistan,Kashan, Kerman, Isfahan Mobarakeh, Lorestan and Ilam were gathered. The results showed thatsumac plants, barberry, yarrow, wild cucumber, horsetail, Eastern grape, hawthorn, wild rose,spinach, jujube, buckwheat, chamomile, chicory, thistle, Mary peas, nightshade, verbena, sorrel ,cherry, citrullus colocynthis, Peganum harmala, sesame and so many other plants are used for thetreatment of cardiovascular diseases and disorders.Conclusion: Herbal medicines are used effectively for some cardiovascular diseases. Rigoroustraining of patients to take precautions and drug interactions into account and to avoid thearbitrary use of medicinal plants is very important.

  20. Modeling the spatial distribution of crop cultivated areas at a large regional scale combining system dynamics and a modified Dyna-CLUE: A case from Iran

    Energy Technology Data Exchange (ETDEWEB)

    Mesgari, I.; Saeed Jabalameli, M.

    2017-07-01

    Agricultural land use pattern is affected by many factors at different scales and effects that are separated by time and space. This will lead to simulation models that optimize or project the cropping pattern changes and incorporate complexities in terms of details and dynamics. Combining System Dynamics (SD) and a modified Conversion of Land Use and its Effects (CLUE) modelling framework, this paper suggests a new dynamic approach for assessing the demand of different crops at country-level and for predicting the spatial distribution of cultivated areas at provincial scale. As example, a case study is presented for Iran, where we have simulated a scenario of future cropping pattern changes during 2015–2040.The results indicated a change in the spatial distribution of cultivated areas during the next years. An increase in the proportion of rice is expected in northern Iran, whereas the proportion of wheat is increasing in the mountainous western areas. Wheat and barley crops are expected to become dominant within the cropping system throughout the country regions.

  1. Determination of Acetylcholinesrase and Butrylcholinestrase Activities in Whole Blood and Plasma from Different Communities of Khosestan Province (Iran-Iraq War Area) Exposed to Organophosphate Compounds

    International Nuclear Information System (INIS)

    Heybatullah, K.; Jahangiri, A.; Mohebbi, G. H.

    2007-01-01

    It is well known that Organophosphate Compounds are widely used as pesticides. Therefore while handling, applying or using these compounds care and safe use should be considered. The main mechanism of toxicity action of Organophosphate Compounds is the inhibition of Actylcholinestrase and Butrylcholinesrase enzymes. It is well known that the activity measurement of Acetylcholinestrase in whole blood and Butrylcholinestrase in plasma samples are potential biomarker of exposure to Organophosphates compounds.In this study AchE and BchE activities were determined in whole blood and plasma samples of farmers from two different area of Khosestan province of Iran Gotvand and Dashte Azadegan (Iran-Iraq war zone).Determination of enzymes activities were based on the Ellman colorimetric method which was modified byWorek et al. The results obtained in this study showed that Gotvand area showed lower than normal value and Dashte Azadegan (war area) were significantly lower than the mean of activities in reference group (P less than 0.05). Also results of this study showed Acetylcholinestrase and Butrylcholinestrase inhibition can provide a good biomarker of exposure to OP pesticides in field studies in human population with consideration of other different parameters and factors which will be discussed. (author)

  2. Petrography, mineral chemistry and geochemistry of post-ophiolitic volcanic rocks in the Ratouk area (south of Gazik, east of Iran

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    Zahra Vahedi Tabas

    2017-11-01

    Full Text Available Introduction Basaltic volcanoes are one of the volcanisms that have occurred in different parts of the world. The study of these lavas is important for petrologists, because they are seen in different tectonic settings and therefore diverse mechanisms affect their formation (Chen et al., 2007. Young volcanic rocks such as Quaternary basalts are one of latest products of magmatism in Iran that are related to deep fractures and active faults in Quaternary (Emami, 2000. The study area is located at 140km east of Birjand at Gazik 1:100000 geological map (Guillou et al., 1981 and have 60̊ 11' to 60̊ 15 '27" eastward longitude and 32̊ 33' 24" to 32̊ 39' 10" northward latitude. On the basis of structural subdivisions of Iran, this area is located in the northern part of the Sistan suture zone (Tirrul et al., 1983. Because of the importance of basaltic rocks in Sistan suture, this research is done with the aim of investigating the petrography and mineralogy of basaltic lavas, the nature of basaltic and intermediate magmatism and finally determination of tectonomagmatic regime. Materials and methods After field studies and sampling, 85 thin sections were prepared and carefully studied. Then ten samples with the lowest alteration were analyzed for major elements by inductively coupled plasma (ICP technologies and trace elements were analyzed using inductively coupled plasma mass spectrometry (ICP-MS, following a lithium metaborate/tetraborate fusion and nitric acid total digestion at the Acme laboratories, Vancouver, Canada. Electron probe micro analyses of clinopyroxene and olivine were done at the Iranian mineral processing research center (IMPRC by Cameca SX100 machine. X-ray diffraction analysis of minerals was done at the X-ray laboratory of the University of Birjand. Results In 60km south of GaziK at the east of the southern Khorasan province and the northern part of the Sistan suture zone, volcanic rocks with intermediate (Oligomiocene and

  3. A-type and I-type granitoids and mylonitic granites of Hassan Salaran area of SE Saqqez, Kurdistan, Iran

    Science.gov (United States)

    Abdullah, Fakhraddin Mohammad; Saeed Ahmad, Sheler

    2014-05-01

    The Hassan Salarn area is located 20km to southeast of Saqqez city in Kurdistan Province, western Iran. In this area there are two distinct granitic rock suites consisting A-type and I-type granites and also mylonitic granites. These A-type and I-type granites have various petrological and geochemical characteristics. They also have different origins and petrogenesis. A-type granitoids comprise alkali feldspar granite, syenogranite and quartz alkali feldspar syenite, whereas I-type granitoids are composed of monzogranite, granodiorite and tonalite. Geochemically, A-type granitoids are peralkaline and acmite-normative but I-type granitoids are subalkaline (calc-alkaline), metaluminous and diopside-normative. A-type granitoids are also ferroan alkali and ferroan alkali-calcic whereas I-type granitoids are magnesian and calcic. A-type granitoids resemble to within plate granites and post-orogenic granites whereas I-type granitoids resemble to volcanic arc granites. A-type granitoids contain higher concentrations of alkalies, Zr, Rb, Nb, Y, Th, Ce, high FeO/MgO ratios and lower concentrations of Mg, Ca and Sr, resembling post-orogenic A-type granites. It is possible that heat from a mantle-derived magma which intruded into the lower crust, and/or rapid crustal extension have been essential generation of approriate melts producing A-type granitoids. Thus we can conclude that A-type granitoids were generated from a mixed mantle-crust source. Negative Nb anomalies and low contents of Ti and P probably indicate a subduction-related origin for protolith of I-type granitoids. Negative Nb anomalies and enrichment in Ce relative to its adjacent elements can be related to involvement of continental crust in magmatic processes. I-type granitoids are also enriched in Rb, Ba, K, Th, Ce and depleted in Nb, Zr and Y, indicating that they have had interacted with crust. I-type granitoids may result from contamination of mantle-derived magmas by continental crust during a subduction

  4. The Relationship between Maternal Diseases during Pregnancy and Low Birth Weight: a Nested Case-Control Study in Rural Areas of Kurdistan Province (West of Iran

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    Ghobad Moradi

    2017-08-01

    Full Text Available Background: Low birth weight (LBW is considered as one of the important health indicators in evaluating prenatal care as well as determining scale of infants' health in the society. The study aimed to investigate maternal diseases during pregnancy and its impact on LBW in rural areas of Kurdistan province, Iran. Materials and Methods: This study was conducted in nested case-control study method in rural areas of Kurdistan province- Iran in 2015-2016. In this study, 182 infants less than 2,500gr as case and 364 infants weighing 2,500 g and more as control were entered the study. Information about case and control groups was extracted by investigating records of pregnant women care. Data was analyzed using software Stata-12 with point and interval estimation of odds ratio (OR using conditional logistic regression. Results: The results of single-variable analysis of conditional logistic regression showed that there is a statistical relationship between blood pressure during pregnancy, iron deficiency anemia, mother's thyroid problems, oral and dental problems, and history of bleeding during pregnancy in case and control groups (P

  5. Zircon U-Pb dating of Maherabad porphyry copper-gold prospect area: evidence for a late Eocene porphyry-related metallogenic epoch in east of Iran

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    Azadeh Malekzadeh Shafaroudi

    2011-04-01

    Full Text Available Eastern Iran has great potential for porphyry copper deposits, as a result of its past subduction zone tectonic setting that lead to extensive alkaline to calc-alkaline magmatic activity in Tertiary time. Maherabad is the first porphyry Cu-Au prospecting area which is discovered in eastern Iran. This is related to a succession o f monzonitic to dioritic porphyries stocks that were emplaced within volcanic rocks. Monzonitic porphyries have basic role in mineralization. Hydrothermal alteration zones are well developed including potassic, sericitic-potassic, quartz-sericite-carbonate-pyrite, quartz-carbonate-pyrite, silicified-propylitic, propylitic, carbonate and silicified zones. Mineralization occurs as Disseminated, stockwork and hydrothermal breccia. Based on early stage of exploration, Cu is between 179- 6830 ppm (ave. 3200 ppm and Au is up to 1000 ppb (ave. 570 ppb. This prospect is gold- rich porphyry copper deposit. Laser-ablation U-Pb dating of two samples from ore-related intrusive rocks indicate that these two monzonitic porphyries crystallized at 39.0 ± 0.8 Ma to 38.2 ± 0.8 Ma, within a short time span of less than ca. 1 Ma during the middle Eocene. This provides the first precise ages for metallogenic episode of porphyry-type mineralization. Also, the initial 87Sr/86Sr and (143Nd/144Ndi was recalculated to an age of 39 Ma. Initial 87Sr/86Sr ratios for monzonitic rocks are 0.7047-0.7048. The (143Nd/144Ndi isotope composition are 0.512694-0.512713. Initial ε Nd isotope values 1.45-1.81. Based on isotopic data the magma had originated beyond the continental crust. The study will be used for tectonic-magmatic setting and evolution of eastern Iran. Keywords: Lut block, Middle Eocene, Zircon, Geochronology, Laser ablation ICP-MS,

  6. Epidemiologic Study of Opium Use in Pars Cohort Study: A Study of 9000 Adults in a Rural Southern Area of Iran.

    Science.gov (United States)

    Fallahzadeh, Mohammad Amin; Salehi, Alireza; Naghshvarian, Mojtaba; Fallahzadeh, Mohammad Hossein; Poustchi, Hossein; Sepanlou, Sadaf G; Gandomkar, Abdullah; Malekzadeh, Reza

    2017-04-01

    Opium is one of the most common substances used worldwide with variable epidemiologic features in different regions. This study was performed in southern Iran, to find the epidemiology of opium use and its association with different factors and diseases. This cross-sectional study was performed on baseline data extracted from Pars Cohort Study performed in Valashahr, a rural area in southern Iran. For any subject, information was collected about demographic factors, some common diseases including heart disease, stroke and hypertension and the state of using opium, other substances and cigarettes. There were 4276 males and 4988 females, with a mean age of 52.6 ± 9.7 years of whom 8.4% reported opium use (17.3% of males and 0.7% of females). In men, the history of stroke and heart disease were significantly more common in opium users (12.6% vs. 8.8%, P = 0.001 and 2.8% vs. 1.5%, P = 0.01, respectively) while the history of hypertension was significantly more common in non-opium users (7.8% vs. 10.3%, P = 0.04). Younger age, male gender, being non-married and positive history of joint pain, cigarette smoking and alcohol consumption were the factors associated with opium use. Opium use is common in non-married men who have a positive history of cigarette smoking and alcohol consumption in the rural population of southern Iran. It is associated with increased risk of heart disease and stroke and decreased risk of hypertension in males. Global interventional and preventive measures are required to control this complicated social problem.

  7. Seizures and epilepsy in elderly patients of an urban area of Iran: clinical manifestation, differential diagnosis, etiology, and epilepsy subtypes.

    Science.gov (United States)

    Tabatabaei, Sayed Shahaboddin; Delbari, Ahmad; Salman-Roghani, Reza; Shahgholi, Leili; Fadayevatan, Reza; Mokhber, Naghmeh; Lokk, Johan

    2013-08-01

    The incidences of seizures and epilepsy in the population show a peak after 60 years of age. Due to the lack of reported clinical aspects of seizure and epilepsy in the older patients in our region in Iran, this study was conducted to describe the clinical manifestation, etiology, differential diagnosis, and epilepsy subtypes of epilepsy and seizure. A cross-sectional retrospective study was performed on all consecutively elderly seizure and epilepsy patients, referred to the Epilepsy Association in the city of Qom, Iran over a 10-year period. A total of 466 patients aged >60 years were admitted. 31 % of the patients had epilepsy or seizure and 69 % of them had non-epileptic events. The most prevalent differential diagnoses in the beginning were syncope and cardiovascular disorders. The most frequent clinical symptom of epilepsy was generalized tonic-clonic seizures (75 %). The most common cause of seizure was systemic metabolic disorder (27 %). In epileptic elderly patients, no cause was ascertained for 38 % and the most frequently observed pathological factors were cerebrovascular diseases, which accounted for 24 %. The most common type of epileptic seizure was generalized epileptic seizures (75 %). 10 % of elderly epileptic patients suffered from status epilepticus, which was primarily caused by anoxia. Despite the rising rate and potentially profound physical and psychosocial effects of seizures and epilepsy, these disorders have received surprisingly little research focus and attention in Iran. Referring older patients to a specialist or a specialist epilepsy center allows speedy assessment, appropriate investigation and treatment, and less likely to miss the diagnosis.

  8. A study on mineralization U,REE and related processes in anomaly No.6 Khoshomy area central Iran

    International Nuclear Information System (INIS)

    Heidaryan, F.

    2005-01-01

    Uranium mineralization in Khoshomy prospect, located in central. part of Iran, with 303-15000 (cps) and 14 to 4000 (ppm) released, The main rock types include: gneiss, granite, pegmatite and migmatite, that influenced by pegmatite-albitic vines (quartz-heldespatic). Acidic and basic dykes, granodioritic, units and dolomite and marble have been seen. The alteration associated with the mineralization is potassic, argillic, propylitic, carbonization, silisificaition and hematitizaition. Uranium mineralization occurred in a hydrothermal phase with Cu, Mo, Ni and Au elements. Uranium primary minerals include pitchblende, coffinite, uraninite; and uranium secondary minerals include uranophane and . boltwoodite. REE mineralization occurred by the potassic phase in peginatitization process

  9. Prevalence of head lice infestation and pediculicidal effect of permethrine shampoo in primary school girls in a low-income area in southeast of Iran.

    Science.gov (United States)

    Soleimani-Ahmadi, Moussa; Jaberhashemi, Seyed Aghil; Zare, Mehdi; Sanei-Dehkordi, Alireza

    2017-07-24

    Head lice infestation is a common public health problem that is most prevalent in primary school children throughout the world, especially in developing countries including different parts of Iran. This study aimed to determine the prevalence and risk factors associated with head lice infestation and pediculicidal effect of 1% permethrin shampoo in primary schools girls of Bashagard County, one of the low socioeconomic areas in southeast of Iran. In this interventional study six villages with similar demographical situations were selected and randomly assigned into intervention and control areas. In each area 150 girl students aged 7-12 years were selected randomly and screened for head lice infestation by visual scalp examination. In intervention area, treatment efficacy of 1% permethrin shampoo was evaluated via re-examination for infestation after one, two, and three weeks. Pre-tested structured questionnaire was used to collect data on socio-demographic and associated factors of head lice infestation. The prevalence of head lice infestation was 67.3%. There was significant association between head lice infestation and school grade, family size, parents' literacy, bathing facilities, frequency of hair washing, and use of shared articles (p shampoo for head lice treatment was 29.2, 68.9, and 90.3% after the first, second, and third weeks, respectively. The head lice infestation is a health problem in primary school girls of Bashagard County. Improvement of socioeconomic status and providing appropriate educational programs about head lice risk factors and prevention can be effective for reduction of infestation in this area. This trial has been registered and approved by Hormozgan University of Medical Sciences ethical committee (Trial No.764). Trial registration date: March 17 2014.

  10. Reproductive Health of Women in Rural Areas of East Azerbaijan – Iran, before and after Implementation of rural Family Physician Program: an Ecologic Study

    Science.gov (United States)

    Alizadeh, Mahasti; Jabbari Birami, Hossein; Moradi, Siavash

    2015-01-01

    Introduction: Implementation of rural family physician program in Iran in 2005 has been evaluated and shown that this program has been led to some improvements in health indicators. In this study, some reproductive health (RH) indicators were compared before and after implementation of this program in rural areas of East Azerbaijan, Iran. Methods: In this ecologic- time trend study, the data of 191075 births of rural women of East Azerbaijan from 2001 to 2010 was extracted from vital horoscope (ZIJ) and used for calculation of 20 important RH indicators. The paired t-test and correlation analysis wear used for data analysis. Results: Some indicators such as adolescent marriage rate, adolescent birth and over 35 year olds birth rate were increased after rural family physician program implementation in 2005. Also stillbirth rate and unsafe delivery were decreased during this period. There was a significant correlation between increasing adolescent birth rate and increasing low birth weight deliveries (r= 0.911, P= 0.031) and also between increasing over 35 year olds birth rate and increasing neonatal mortality rate in term of prematurity and congenital malformations (r= 0.912, P= 0.031) after program implementation. Conclusion: Perinatal care and safe delivery even for pregnancies outside the typical child-bearing ages are promoting after implementation of rural family physician program in East Azerbaijan. Also decreasing unsafe delivery and stillbirth rate can be considered as achievements of running this program in this province. PMID:26744731

  11. Reproductive Health of Women in Rural Areas of East Azerbaijan – Iran, before and after Implementation of rural Family Physician Program: an Ecologic Study

    Directory of Open Access Journals (Sweden)

    Mahasti Alizadeh

    2015-12-01

    Full Text Available Introduction: Implementation of rural family physician program in Iran in 2005 has been evaluated and shown that this program has been led to some improvements in health indicators. In this study, some reproductive health (RH indicators were compared before and after implementation of this program in rural areas of East Azerbaijan, Iran. Methods: In this ecologic- time trend study, the data of 191075 births of rural women of East Azerbaijan from 2001 to 2010 was extracted from vital horoscope (ZIJ and used for calculation of 20 important RH indicators. The paired t-test and correlation analysis wear used for data analysis. Results: Some indicators such as adolescent marriage rate, adolescent birth and over 35 year olds birth rate were increased after rural family physician program implementation in 2005. Also stillbirth rate and unsafe delivery were decreased during this period. There was a significant correlation between increasing adolescent birth rate and increasing low birth weight deliveries (r= 0.911, P= 0.031 and also between increasing over 35 year olds birth rate and increasing neonatal mortality rate in term of prematurity and congenital malformations (r= 0.912, P= 0.031 after program implementation. Conclusion: Perinatal care and safe delivery even for pregnancies outside the typical child-bearing ages are promoting after implementation of rural family physician program in East Azerbaijan. Also decreasing unsafe delivery and stillbirth rate can be considered as achievements of running this program in this province.

  12. Determining the most suitable areas for artificial groundwater recharge via an integrated PROMETHEE II-AHP method in GIS environment (case study: Garabaygan Basin, Iran).

    Science.gov (United States)

    Nasiri, Hossein; Boloorani, Ali Darvishi; Sabokbar, Hassan Ali Faraji; Jafari, Hamid Reza; Hamzeh, Mohamad; Rafii, Yusef

    2013-01-01

    Flood spreading is a suitable strategy for controlling and benefiting from floods. Selecting suitable areas for flood spreading and directing the floodwater into permeable formations are amongst the most effective strategies in flood spreading projects. Having combined geographic information systems (GIS) and multi-criteria decision analysis approaches, the present study sought to locate the most suitable areas for flood spreading operation in the Garabaygan Basin of Iran. To this end, the data layers relating to the eight effective factors were prepared in GIS environment. This stage was followed by elimination of the exclusionary areas for flood spreading while determining the potentially suitable ones. Having closely examined the potentially suitable areas using the Preference Ranking Organization Method for Enrichment Evaluations (PROMETHEE) II and analytic hierarchy process (AHP) methods, the land suitability map for flood spreading was produced. The PROMETHEE II and AHP were used for ranking all the alternatives and weighting the criteria involved, respectively. The results of the study showed that most suitable areas for the artificial groundwater recharge are located in Quaternary Q(g) and Q(gsc) geologic units and in geomorphological units of pediment and Alluvial fans with slopes not exceeding 3%. Furthermore, significant correspondence between the produced map and the control areas, where the flood spreading projects were successfully performed, provided further evidence for the acceptable efficiency of the integrated PROMETHEE II-AHP method in locating suitable flood spreading areas.

  13. Investigation of land subsidence due to climate changes in surrounding areas of Urmia Lake (located in northwest of Iran) using wavelet coherence analysis of geodetic measurements and methodological data

    Science.gov (United States)

    Moghtased-Azar, K.; Mirzaei, A.; Nankali, H. R.; Tavakoli, F.

    2012-04-01

    Urmia Lake (salt lake in northwest of Iran) plays a valuable role in environment, wildlife and economy of Iran and the region, and now faces great challenges for survival. The Lake is in immediate and great danger and rapidly going to become salty desert. During the recent years and new heat wave, Iran, like many other countries are experiencing, is faced with relativity reduced rain fall. From a few years ago environment activists warned about potential dangers. Geodetic measurements, e.g., repeated leveling measurements of first order leveling network of Iran and continuous GPS measurements of Iranian Permanent GPS network of Iran (IPGN) showed that there is subsidence in surrounding areas of the lake. This paper investigates the relation between subsidence and climate changing in the area, using the wavelet coherence of the data of permanent GPS stations and daily methodological data. The results show that there is strong coherence between the subsidence phenomena induced by GPS data and climate warming from January 2009 up to end of August 2009. However, relative lake height variations computed from altimetry observations (TOPEX/POSEIDON (T/P), Jason-1 and Jason-2/OSTM) confirms maximum evaporation rates of the lake in this period.

  14. Medium-to-high prevalence of screening-detected parkinsonism in the urban area of Tehran, Iran: data from a community-based door-to-door study

    Directory of Open Access Journals (Sweden)

    Fereshtehnejad SM

    2015-02-01

    Full Text Available Seyed-Mohammad Fereshtehnejad,1,2 Mahdiyeh Shafieesabet,3 Arash Rahmani,4 Ahmad Delbari,1,5 Johan Lökk1,6 1Division of Clinical Geriatrics, Department of Neurobiology, Care Sciences, and Society (NVS, Karolinska Institutet, Stockholm, Sweden; 2Firoozgar Clinical Research Development Center (FCRDC, Firoozgar Hospital, 3Medical Student Research Committee (MSRC, Faculty of Medicine, 4Mental Health Research Center, Tehran Institute of Psychiatry, School of Behavioral Sciences and Mental Health, Iran University of Medical Sciences, Tehran, Iran; 5Iranian Research Center on Aging, University of Social Welfare and Rehabilitation, Tehran, Iran; 6Department of Geriatric Medicine, Karolinska University Hospital, Stockholm, Sweden Introduction: Parkinsonism occurs in all ethnic groups worldwide; however, there are wide variations in the prevalence rates reported from different countries, even for neighboring regions. The huge socioeconomic burden of parkinsonism necessitates the need for prevalence studies in each country. So far, there is neither data registry nor prevalence information on parkinsonism in the Iranian population. The aim of our study was to estimate the prevalence rate of probable parkinsonism in a huge urban area in Iran, Tehran using a community-based door-to-door survey.Materials and methods: We used a random multistage sampling of the households within the network of health centers consisting of 374 subunits in all 22 districts throughout the entire urban area of Tehran. Overall, 20,621 individuals answered the baseline checklist and screening questionnaire and data from 19,500 persons aged ≥30 years were entered in the final analysis. Health care professionals used a new six-item screening questionnaire for parkinsonism, which has been previously shown to have a high validity and diagnostic value in the same population.Results: A total of 157 cases were screened for parkinsonism using the validated six-item questionnaire. After

  15. Helminth Infections of House Mouse (Mus musulus and Wood Mouse (Apodemus sylvaticus from the Suburban Areas of Hamadan City, Western Iran.

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    Ali Yousefi

    2014-12-01

    Full Text Available To determine the prevalence and intensity of helminths and their zoonotic importance in small rodents inhabiting in the suburban areas of Hamadan City, Iran.The present survey was conducted on the helminth infections of two species of rodents Apodemus sylvaticus (n=60 and Mus musculus(n=72 in the suburban areas of Hamadan City during 2010-2012. Rodents were collected and examined for helminth in the different organs. The nematodes were collected in 5% formalin solution and cleared in lactophenol, cestodes and trematodes collected from intestine fixed in AFA solution and stained by acetocarmine, cleared in xylol for identification.Helminths found in A. sylvaticus and M. musculus and their prevalence for the first time in suburban areas of Hamadan City were as follows; In A. sylvaticus: Cysticercus fasciolaris(3.33%, Syphacia fredrici(26.67%, S. stroma(8.33%, Anoplocephalidae sp. (1.67%, Skrjabinotaenia lobata(5%, Plagiorchis muris(1.67% and in M. musculus:Hymenolepis nana (16.67%, H.diminuta (5.55%, S. obvelata(30.56%, S. ohtarom (9.72%, Rodentolepis crassa (1.39%, C. fasciolaris (1.39%. Among 11 species in two rodents 4 species including S. obvelata, H. nana, H.diminuta,and P. muris have zoonotic importance. Statistically the relation between gender and their helminth infections was not significant in either M. musculus or A. sylvaticus (P>0.05.This study reports 11 species of helminths and on the other hand 3 species were identified for the first time in Iran and 5 species of them have potential health importance for public health and cat.

  16. A study of ectoparasites in wild rodents of the Jaz Murian area in the southeast of Iran

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    Asghar Khajeh

    2017-07-01

    Full Text Available Objective: To detect wild rodents ectoparasites in the southeast of Iran. Methods: In this survey, the wild rodents were trapped from 2014 to 2015. The captured rodents were checked for any ectoparasites. Results: In this study, 681 ectoparasites belonged to 6 species of flea, 2 species of lice, 1 species of mite and 2 species of hard tick were collected. The flea species were including, Xenopsylla gerbilli, Xenopsylla cheopis, Xenopsylla buxtoni, Xenopsylla conformis, Nosopsyllus medus and Amphipysylla spp., the lice species were including Hoplopleura spp. and Polyplax spp., the mite species was Ornithonyssus bacoti and tick species were Rhipicephalus spp. and Hyalomma spp. Conclusions: Among all ectoparasites, Hoplopleura spp. and Amphipysylla spp. had the high and low frequency infestation in rodents, respectively. Also among captured rodents, the highest ectoparasites infestation was found in Tatera indica and no ectoparasites in Apodemus witherbyi, Cricetelus migratorius, and Microtus mystacinus kermanesis.

  17. Geopolitics. Iran

    International Nuclear Information System (INIS)

    Forbes, A.

    2009-01-01

    Two articles in the Geopolitics subject: (1) Even before Iran's presidential election, its oil and gas industries were struggling to meet the nation's energy needs and export aspirations. Following what some see as a thinly-veiled military coup, the outlook looks even bleaker - not just for the Iranian people, but for the global energy economy; (2) South Pars, is Iran's portion of the world's largest non-associated gas field. Shared with Qatar, which calls its portion the North Field, this immense geological structure holds over half of Iran's 27,000 bcm (billion cubic metres) of proved gas reserves. That is more than any country in the world, except Russia. With gas riches like these, it is no surprise that Iran has long harboured ambitions to become one of the world's major exporters

  18. Geopolitics. Iran

    Energy Technology Data Exchange (ETDEWEB)

    Forbes, A.

    2009-09-15

    Two articles in the Geopolitics subject: (1) Even before Iran's presidential election, its oil and gas industries were struggling to meet the nation's energy needs and export aspirations. Following what some see as a thinly-veiled military coup, the outlook looks even bleaker - not just for the Iranian people, but for the global energy economy; (2) South Pars, is Iran's portion of the world's largest non-associated gas field. Shared with Qatar, which calls its portion the North Field, this immense geological structure holds over half of Iran's 27,000 bcm (billion cubic metres) of proved gas reserves. That is more than any country in the world, except Russia. With gas riches like these, it is no surprise that Iran has long harboured ambitions to become one of the world's major exporters.

  19. Validity of the linear no-threshold (LNT) hypothesis in setting radiation protection regulations for the inhabitants in high level natural radiation areas of Ramsar, Iran

    International Nuclear Information System (INIS)

    Mortazavi, S.M.J.; Atefi, M.; Razi, Z.; Mortazavi Gh

    2010-01-01

    Some areas in Ramsar, a city in northern Iran, have long been known as inhabited areas with the highest levels of natural radiation. Despite the fact that the health effects of high doses of ionizing radiation are well documented, biological effects of above the background levels of natural radiation are still controversial and the validity of the LNT hypothesis in this area, has been criticized by many investigators around the world. The study of the health effects of high levels of natural radiation in areas such as Ramsar, help scientists to investigate the biological effects without the need for extrapolating the observations either from high doses of radiation to low dose region or from laboratory animals to humans. Considering the importance of these studies, National Radiation Protection Department (NRPD) of the Iranian Nuclear Regulatory Authority has started an integrative research project on the health effects of long-term exposure to high levels of natural radiation. This paper reviews findings of the studies conducted on the plants and humans living or laboratory animals kept in high level natural radiation areas of Ramsar. In human studies, different end points such as DNA damage, chromosome aberrations, blood cells and immunological alterations are discussed. This review comes to the conclusion that no reproducible detrimental health effect has been reported so far. In this paper the validity of LNT hypothesis in the assessment of the health effects of high levels of natural radiation is discussed. (author)

  20. Investigation of the flora, life forms and chorotypes of the plants in the Meymand Protected Area, Kohkilouyeh va Boyer Ahmad provice, Iran

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    Ali-Asghar Naghipour Borj

    2014-11-01

    Full Text Available Floristic studies have great importance as it represent the existence and the status of all plant species in an area. This study aimed to investigate the flora of Meymand Protected Area, located in central Zagros and in Kohkilouyeh va Boyer Ahmad provice with an elevation range of 1806 to 2730 meters from sea level. Plant families, genera and species were identified using taxonomic methods and available resources. According to the results, the flora of this area included 279 plant species belonging to 198 genera from 48 families. The richest families were Asteraceae with 50 species (17.9%, Poaceae, Lamiaceae with each 23 species (8.2% and Fabaceae with 22 species (7.8%. The dominance of hemicryptophytes and therophytes (totally, 82% life forms in the flora, were the characteristics of mountainous regions in central part of Iran. The high proportion of hemicryptophytes plants in the flora also indicated the dominance of a cold and montinious climates in the study area. The chorotypes of plants species showed that 57 percent (160 species of the plant species belonged to Irano-Touranian zone but other remaining species (119 speciecs grew in other geobotanical zones too. There were 5 vulnerable, 24 lower risks and 1 data deficient species in this protected area.

  1. Medium-to-high prevalence of screening-detected parkinsonism in the urban area of Tehran, Iran: data from a community-based door-to-door study.

    Science.gov (United States)

    Fereshtehnejad, Seyed-Mohammad; Shafieesabet, Mahdiyeh; Rahmani, Arash; Delbari, Ahmad; Lökk, Johan

    2015-01-01

    Parkinsonism occurs in all ethnic groups worldwide; however, there are wide variations in the prevalence rates reported from different countries, even for neighboring regions. The huge socioeconomic burden of parkinsonism necessitates the need for prevalence studies in each country. So far, there is neither data registry nor prevalence information on parkinsonism in the Iranian population. The aim of our study was to estimate the prevalence rate of probable parkinsonism in a huge urban area in Iran, Tehran using a community-based door-to-door survey. We used a random multistage sampling of the households within the network of health centers consisting of 374 subunits in all 22 districts throughout the entire urban area of Tehran. Overall, 20,621 individuals answered the baseline checklist and screening questionnaire and data from 19,500 persons aged ≥30 years were entered in the final analysis. Health care professionals used a new six-item screening questionnaire for parkinsonism, which has been previously shown to have a high validity and diagnostic value in the same population. A total of 157 cases were screened for parkinsonism using the validated six-item questionnaire. After age and sex adjustment based on the Tehran population, the prevalence of parkinsonism was calculated as 222.9 per 100,000. Using the World Health Organization's World Standard Population, the standardized prevalence rate of parkinsonism was 285 per 100,000 (95% confidence interval 240-329). The male:female ratio of probable parkinsonism was calculated as 1.62, and there was a significant increase in the screening rate by advancing age. The calculated rates for the prevalence of parkinsonism in our study are closer to reports from some European and Middle Eastern countries, higher than reports from Eastern Asian and African populations, and lower than Australia. The prevalence rate of >200 in 100,000 for parkinsonism in Tehran, Iran could be considered a medium-to-high rate.

  2. The role of fishing cooperatives on social – Economic and cultural development of rural areas of Bord Khun city of Bushehr, Iran

    Directory of Open Access Journals (Sweden)

    Masoud Samian

    2017-04-01

    Full Text Available The main purpose of this study was to determine the role of fishing cooperatives on the socio – economic development of and rural areas in the Bord Khun of Bushehr, Iran. This research, in terms of objective, was exploratory and in terms of data collection was descriptive (causal-comparative. The under study population were active fishing cooperatives of Bord Khun. To determine the validity of the questionnaire the content validity was used which was obtained through the views of teachers and specialists after several steps of revision. To identify the reliability of the questionnaire a pretest (30 questionnaires was administered in Abkesh Village, of Bushehr, Iran. Cronbach’s alpha coefficient was obtained (0.864–0.610 showing the validity of the questionnaire. The results showed that mean total economic for the registered villages was 1.57 (SD = 0.367 and for the non-registered villages was 1.51 (SD = 1.82. These figures indicated a very poor economic situation of registered villagers compared to non-registered members before implementing the plan. The total socio-cultural mean for the registered villagers was 2.122 (SD = 0.609 and for the non-registered members was 2.578(SD = 0.673. The figures indicated better socio-cultural situation of non-registered villagers compared to registered members before implementing the plan. It can be claimed that the fishing cooperatives had significant impact on rural areas.

  3. Association of lead concentration in colostrum, maternal and cord blood with newborn weight in polluted vs. non-polluted areas of Iran

    Directory of Open Access Journals (Sweden)

    Golmohammadi T.

    2007-10-01

    Full Text Available Background: Lead poisoning has proven to be one of the most important environmental health problems among developing countries with both direct and indirect effects on human life. Lead is known to cross the blood-brain barrier and placenta, and accumulates in soft and hard tissues. Lead can be excreted in urine, stool, milk, sweat, nails and saliva. During pregnancy and lactation, lead is released from bones into the blood along with Ca2+. The toxic effects of lead on various human tissues have been studied extensively, but few studies have addressed its impact on fetal development during pregnancy. Blood levels of lead are higher in people living in lead-polluted regions. It has been reported that Tehran (central and southern parts is the most problematic city in terms of lead poisoning.Methods: From 86 sets of mothers and newborns in a non-polluted area of rural Rasht, Iran, we examined specimens of maternal blood, cord blood and colostrum (86×3=258 and specimens from 85 sets of mothers and newborns in a polluted area of Tehran, Iran (85×3=255 for lead levels using atomic absorption spectrophotometry (AAS and analyzed the results by t-test, SPSS, and linear regression.Results: The mean blood lead concentrations of mothers, cord blood of newborns and colostrum were 7.6±4.1, 5.9±3 and 4.2±2.5 μg/dl, respectively, in the non-polluted area and 9.1±8.4, 6.5±5.2 and 5.8±5.5 μg/dl, respectively, in the polluted area. The mean weights of the newborns in non-polluted and polluted areas were 3.2±0.5 kg and 3.2±4.5 kg, respectively.Conclusions: Our data revealed an association between mean concentrations in blood lead of mothers and newborns and between mean concentrations of colostrum lead and newborn blood lead in both areas (p=0.01. There was no association between mean blood lead concentration of mothers with the weight of their newborns (p=0.89.

  4. Petrogenesis and zircon U-Pb dating of skarnified pyroxene-bearing dioritic rocks in Bisheh area, south of Birjand, eastern Iran

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    Malihe Nakhaei

    2014-10-01

    Full Text Available Introduction The study area is located 196 km south of Birjand in eastern border of the Lut block Berberian and King, 1981 in eastern Iran between 59°05′35" and 59°09′12" E longitude and 31°42′29" and 31°44′13" N latitude. The magmatic activity in the Lut block began in the middle Jurassic such as Kalateh Ahani, Shah Kuh and Surkh Kuh granitoids that are among the oldest rocks exposed within the Lut block (Esmaeily et al., 2005; Tarkian et al., 1983; Moradi Noghondar et al., 2011-2012. Eastern Iran, and particularly the Lut block, has great potential for different types of mineralization as skarnification in Bisheh area which has been studied in this paper. The goal of this study is to highlight the geochronology, geochemistry of major and trace elements, Rb-Sr, Sm-Nd isotopes for skarnified pyroxene-bearing diorites. Materials and methods Major element compositions of thirteen samples were determined by wavelength-dispersive X-ray fluorescence (XRF spectrometry, using fused discs and the Phillips PW 1410 XRF spectrometer at Ferdowsi University, Mashhad, Iran. These samples were analysed for trace elements using inductively coupled plasma-mass spectrometry (ICP-MS in the Acme Analytical Laboratories, Vancouver, British Columbia, Canada. Zircon grains were separated from pyroxene diorite porphyrys using heavy liquid and magnetic techniques at the Institute of Earth Sciences, Academia Sinica, Taipei, Taiwan. Zircon U-Pb dating was performed by laser ablation-inductively-coupled plasma-mass spectrometry (LA-ICP-MS, using an Agilent 7500 s machine and a New Wave UP213 laser ablation system, equipped at the Dr Shen-Su Sun memorial laboratory in the Department of Geosciences, National Taiwan University, Taiwan. Strontium and Nd isotopic analyses were performed on a six-collector Finnigan MAT 261 thermal-ionization mass spectrometer at the University of Colorado, Boulder, Colorado, United States. 87Sr/86Sr ratios were determined using four

  5. Identification of natural hazards and classification of urban areas by TOPSIS model (case study: Bandar Abbas city, Iran

    Directory of Open Access Journals (Sweden)

    Rasool Mahdavi Najafabadi

    2016-01-01

    Full Text Available In this paper, among multi-criteria models for complex decision-making and multiple-attribute models for assigning the most preferable choice, the technique for order preference by similarity ideal solution (TOPSIS is implied. The main objective of this research is to identify potential natural hazards in Bandar Abbas city, Iran, using TOPSIS model, which is based on an analytical hierarchy process structure. A set of 12 relevant geomorphologic parameters, including earthquake frequency, distance from the earthquake epicentre, number of faults, flood, talus creep, landslide, land subsidence, tide, hurricane and tidal wave, dust storms with external source, wind erosion and sea level fluctuations are considered to quantify inputs of the model. The outputs of this study indicate that one region, among three assessed regions, has the maximum potential occurrence of natural hazards, while it has been urbanized at a greater rate compared to other regions. Furthermore, based on Delphi method, the earthquake frequency and the landslide are the most and the least dangerous phenomena, respectively.

  6. Evaluating the climate capabilities of the coastal areas of southeastern Iran for tourism: a case study on port of Chabahar

    Science.gov (United States)

    Sabzevari, Azadeh Arbabi; Miri, Morteza; Raziei, Tayeb; Oroji, Hassan; Rahimi, Mojtaba

    2018-03-01

    The present study aims to evaluate the influence of climate conditions on tourism in the port of Chabahar, southeastern Iran, using the climate comfort indices (CIT, PMV, and TCI) and the field data relative to the tourist satisfaction. According to the computed TCI, the autumn-winter season (October-April) is climatically favorable for tourism in Chabahar, but it is ideal during January to March. Based on the computed PMV index, the studied region is in the range of climate comfort in most parts of the year. However, when the PMV thermal comfort limits (- 0.5 tourism that does not coincide with the reality of the region. However, by blending the PMV and the tourist's degree of satisfaction, a slight modification was made to the CIT index to better represent the reality of the region regarding the climate comfort. The modified CIT gave a different result, reflecting the importance of tourists' perceptions in defining the climate comfort rather than merely relying on the climate variables. The modified CIT also suggests November-March as a period with favorable to ideal climate condition for tourism in Chabahar which is a more realistic assessment of climate condition of the region as perceived by the tourists interviewed.

  7. Evaluating the climate capabilities of the coastal areas of southeastern Iran for tourism: a case study on port of Chabahar.

    Science.gov (United States)

    Sabzevari, Azadeh Arbabi; Miri, Morteza; Raziei, Tayeb; Oroji, Hassan; Rahimi, Mojtaba

    2018-03-14

    The present study aims to evaluate the influence of climate conditions on tourism in the port of Chabahar, southeastern Iran, using the climate comfort indices (CIT, PMV, and TCI) and the field data relative to the tourist satisfaction. According to the computed TCI, the autumn-winter season (October-April) is climatically favorable for tourism in Chabahar, but it is ideal during January to March. Based on the computed PMV index, the studied region is in the range of climate comfort in most parts of the year. However, when the PMV thermal comfort limits (- 0.5 < PMV < 0.5) and the PPD limits (0 < PPD < 10) are considered, only the March and November are included in the thermal comfort range. The CIT index also indicates that all months of the year are acceptable for tourism that does not coincide with the reality of the region. However, by blending the PMV and the tourist's degree of satisfaction, a slight modification was made to the CIT index to better represent the reality of the region regarding the climate comfort. The modified CIT gave a different result, reflecting the importance of tourists' perceptions in defining the climate comfort rather than merely relying on the climate variables. The modified CIT also suggests November-March as a period with favorable to ideal climate condition for tourism in Chabahar which is a more realistic assessment of climate condition of the region as perceived by the tourists interviewed.

  8. Distribution, source identification and health risk assessment of soil heavy metals in urban areas of Isfahan province, Iran

    Science.gov (United States)

    Rastegari Mehr, Meisam; Keshavarzi, Behnam; Moore, Farid; Sharifi, Reza; Lahijanzadeh, Ahmadreza; Kermani, Maryam

    2017-08-01

    The present study examines some heavy metals (As, Cd, Co, Cr, Cu, Ni, Pb and Zn) contents in urban soils of 23 cities in Isfahan province, central Iran. For this purpose, 83 topsoil samples were collected and analyzed by ICP-MS. Results showed that the concentrations of As, Cd, Cu, Pb and Zn are higher than background values, while Co, Cr and Ni concentrations are close to the background. Compared with heavy metal concentrations in selected cities around the world, As, Cd, Cu, Pb and Zn concentrations in urban soils of Isfahan are relatively enriched. Moreover, natural background concentrations of Co, Cr and Ni in Isfahan province soil are high and the apparent enrichment relative to other major cities of the world is due to this high background contents. Calculated contamination factor (CF) confirmed that As, Cd, Cu, Pb and Zn are extremely enriched in the urban soils. Furthermore, pollution load index (PLI) and Geoaccumulation index (Igeo) highlighted that highly contaminated cities are mostly affected by pollution from traffic, industries and Shahkuh Pb-Zn mine. Based on hazard quotients (HQ), hazard index (HI) and cancer risk (CR) calculated in this study, human health risk (particularly for Pb and Cd) have reached alarming scales. Results from principle component analysis (PCA) and positive matrix factorization (PMF) introduces three sources for soils heavy metals including mine and industries (mainly for Pb, Zn, Cd and As); urban activities (particularly for Cu, Pb and Zn); and geogenic source (Ni, Co and Cr).

  9. Iran: spotlight.

    Science.gov (United States)

    Roudi, N

    1987-09-01

    Given its location between Asia and Asia Minor, Iran has been a country of strategic political importance throughout history. More than 98% of Iran's population is Moslem. During the early 20th century, as Iran gradually gained independence from the USSR and Turkey, a modernization process was begun. However, this modernization process was forced to yield to Islamic traditionalism after the 1979 Islamic Revolution. Women have been most affected by this change. The implementation of Islamic traditions has meant low job opportunity or motivation for continuing education among women. Although fertility remains high, the present government is satisfied with the current rate of population growth. Family planning is allowed if implemented within the framework of Islamic law, but abortion is illegal. Mortality fell substantially after World War II, but has not continued to decline. At present, both males and females have the same life expectancy at birth. Iran's population is growing at a rate of 4%/year, and can be expected to double in another 21 years. It has been projected that Iran, currently the 21st largest country in the world with a population of 50 million, will become the 15th largest with a population of 97 million by the year 2025. Tehran, the 20th largest city in 1985, is projected to be the 9th largest by the year 2000, with a population of 13.6 million.

  10. Fracture mapping of lineaments and recognizing their tectonic significance using SPOT-5 satellite data: A case study from the Bajestan area, Lut Block, east of Iran

    Science.gov (United States)

    Ahmadirouhani, Reyhaneh; Rahimi, Behnam; Karimpour, Mohammad Hassan; Malekzadeh Shafaroudi, Azadeh; Afshar Najafi, Sadegh; Pour, Amin Beiranvand

    2017-10-01

    Syste'm Pour l'Observation de la Terre (SPOT) remote sensing satellite data have useful characteristics for lineament extraction and enhancement related to the tectonic evaluation of a region. In this study, lineament features in the Bajestan area associated with the tectonic significance of the Lut Block (LB), east Iran were mapped and characterized using SPOT-5 satellite data. The structure of the Bajestan area is affected by the activity of deep strike-slip faults in the boundary of the LB. Structural elements such as faults and major joints were extracted, mapped, and analyzed by the implementation of high-Pass and standard kernels (Threshold and Sobel) filters to bands 1, 2 and 3 of SPOT-5 Level 2 A scene product of the Bajestan area. Lineament map was produced by assigning resultant filter images to red-green-blue (RGB) colour combinations of three main directions such as N-S, E-W and NE-SW. Results derived from image processing technique and statistical assessment indicate that two main orientations, including NW-SE with N-110 azimuth and NE-SW with N-40 azimuth, were dominated in the Bajestan area. The NW-SE trend has a high frequency in the study area. Based on the results of remote sensing lineament analysis and fieldwork, two dextral and sinistral strike-slip components were identified as main fault trends in the Bajestan region. Two dextral faults have acted as the cause of shear in the south and north of the Bajestan granitoid mass. Furthermore, the results indicate that the most of the lineaments in this area are extensional fractures corresponding to both the dykes emplacement and hydrothermal alteration zones. The application of SPOT-5 satellite data for structural analysis in a study region has great capability to provide very useful information of a vast area with low cost and time-consuming.

  11. Remote-sensing data processing with the multivariate regression analysis method for iron mineral resource potential mapping: a case study in the Sarvian area, central Iran

    Science.gov (United States)

    Mansouri, Edris; Feizi, Faranak; Jafari Rad, Alireza; Arian, Mehran

    2018-03-01

    This paper uses multivariate regression to create a mathematical model for iron skarn exploration in the Sarvian area, central Iran, using multivariate regression for mineral prospectivity mapping (MPM). The main target of this paper is to apply multivariate regression analysis (as an MPM method) to map iron outcrops in the northeastern part of the study area in order to discover new iron deposits in other parts of the study area. Two types of multivariate regression models using two linear equations were employed to discover new mineral deposits. This method is one of the reliable methods for processing satellite images. ASTER satellite images (14 bands) were used as unique independent variables (UIVs), and iron outcrops were mapped as dependent variables for MPM. According to the results of the probability value (p value), coefficient of determination value (R2) and adjusted determination coefficient (Radj2), the second regression model (which consistent of multiple UIVs) fitted better than other models. The accuracy of the model was confirmed by iron outcrops map and geological observation. Based on field observation, iron mineralization occurs at the contact of limestone and intrusive rocks (skarn type).

  12. Application of fractal modeling and PCA method for hydrothermal alteration mapping in the Saveh area (Central Iran based on ASTER multispectral data

    Directory of Open Access Journals (Sweden)

    Mirko Ahmadfaraj

    2016-06-01

    Full Text Available The aim of this study is determination and separation of alteration zones using Concentration-Area (C-A fractal model based on remote sensing data which has been extracted from Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER images. The studied area is on the SW part of Saveh, 1:250,000 geological map, which is located in Urumieh-Dokhtar magmatic belt, Central Iran. The pixel values were computed by Principal Component Analysis (PCA method used to determine phyllic, argillic, and propylitic alteration zones. The C-A fractal model is utilized for separation of different parts of alteration zones due to their intensity. The log-log C-A plots reveal multifractal nature for phyllic, argillic, and propylitic alteration zones. The obtained results based on fractal model show that the main trend of the alteration zones is in NW-SE direction. Compared to the geological map of the study area and copper mineralizations, the alteration zones have been detected properly and correlate with the mineral occurrences, intrusive rock, and faults.

  13. Data on assessment of groundwater quality for drinking and irrigation in rural area Sarpol-e Zahab city, Kermanshah province, Iran.

    Science.gov (United States)

    Soleimani, Hamed; Abbasnia, Abbas; Yousefi, Mahmood; Mohammadi, Ali Akbar; Khorasgani, Fazlollah Changani

    2018-04-01

    In present study 30 groundwater samples were collected from Sarpol-e Zahab area, Kermanshah province of Iran in order to assess the quality of groundwater in subjected area and determining its suitability for drinking and agricultural purposes. Also the variations in the quality levels of groundwater were compared over the years of 2015 and 2016. Statistical analyses including Spearman correlation coefficients and factor analysis display good correlation between physicochemical parameters (EC, TDS and TH) and Na + , Mg 2+ , Ca 2+ , Cl - and [Formula: see text] ionic constituents. Also in order to assess water quality for irrigation we used the United States Department of Agriculture (USDA) classification which is based on SAR for irrigation suitability assessment. In addition, the residual sodium carbonate (RSC), %Na, PI, KR, SSP, MH, EC characteristics were calculated for all samples and used for assessment of irrigation suitability. Based on these indicators, for every two years, the quality of water for agriculture is in good and excellent category. The Piper classification for hydro geochemical facies indicates that the water in the study area is of Ca-HCO 3 - type. However, the study of water hardness shows that more than 80% of samples are in hard and very hard water class. Therefore, there is a need for decisions to refine and soften the water.

  14. Traditional and local use of medicinal plants by local communities in Hezar Jerib summer area, north of Iran

    Directory of Open Access Journals (Sweden)

    Isa Jafari Footami

    2017-07-01

    Full Text Available Background & Aim: Some knowledge about medicinal plants is available in old references or books. But important point is the information of traditional usage of medicinal plants from different parts of Iran will be worthwhile and in addition to encouraging people to it provides a good background for future examination about medicinal plants.The objectives of this study is to identify the medicinal plants along with local names, utilized parts, administration route, ailments treated, therapeutic effect and preparation methods. Experimental: So to get this information, we use semi-structured interviews. This research was conducted in the summer and spring of 2016. During this period around 150 individuals (75 men, 75 women; in an age group between 20 and 95 years were interviewed in 6 villages. Number of questions in this survey was 15 questions. Ethno botanical data were analyzed by use-reports. In addition important indices like Informant Agreement Ratio (IAR, Relative Frequency of Citation (RFC and Cultural Importance (CI were calculated. Furthermore, a traditional null hypothesis testing was adopted. These are the most popular indices in quantitative ethno botany. Results: A total of 54 medicinal plants belonging to 22 families were identified. The most common families are Lamiaceae, Asteraceae, Apiaceae and Rosaceae, with 22, 17, 5 and 4%, respectively. The most common preparations methods were infusion (52%, eaten raw and decoction (13%. Also, between different parts of the plant, the leaves are mostly used. According to RFC and CI indices, the most important plant is Gallium verum. Nervous disease has the highest Informant Consensus Factor value with the rate of 0.80. Recommended applications/industries: Introduction of medicinal plants in each region, along with their use can be a great help to create jobs and Encouraging people to cultivate these plants.

  15. Mineralization and geophysical exploration by IP/RS and ground magnetic survey in MA-I and surrounding area, Maherabad porphyry Cu-Au prospect area, east of Iran

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    Azadeh Malekzadeh Shafaroudi

    2009-10-01

    Full Text Available Maherabad prospect area, which is studied in detail, is the first porphyry Cu-Au mineralization in the east of Iran. Based on relation of mineralization with subvolcanic intrusive bodies mostly monzonitic with porphyry texture, extent and types of alteration including potassic, sericitic- potassic, quartz- sericite- carbonate- pyrite, quartz- carbonate- pyrite, silicification- propylitic, propylitic, stockwork mineralization, assemblages hypogene mineralization including pyrite, chalcopyrite, bornite and magnetite and high anomalies of Cu and Au, Mineralization is porphyry Cu-Au-type. MA-I area, which is covered by regolith from its surrounding is the most important section of mineralization in the region because of intensive of quartz-sericite-carbonate-pyrite alteration and very high dense quartz-sulfide veinlets. IP/RS and ground magnetic surveys were conducted in the MA-I prospect area and its surrounding plain. Drilling on the IP suede section anomaly resulted to the recognition of sulfide mineralization in on extensive area under the regolith. Surface and underground detailed studies of geology, alteration, mineralization and geochemistry confirm the extension of covered mineralization to the south and west of the area. Based on the ground magnetic anomaly, the center of mineralization system, potassic zone, to the southwest of the area was recognized. Quartz0sericite-carbonate-pyrite alteration zone, which is located around the potassic zone, has very low magnetic response. IP/RS and ground magnetic surveys in a broader area than before are strongly recommended.

  16. Iran Sanctions

    Science.gov (United States)

    2016-05-18

    Control does not place a valuation on such real estate holdings, but public sources assess these assets at a value of about $500 million. There have...Development in Iran Completed,” Total/ Bow Valley (Canada)/ENI $300 million 40,000 bpd 97 Khajehpour

  17. Important Risk Factors of Mortality Among Children Aged 1-59 Months in Rural Areas of Shahroud, Iran: A Community-based Nested Case-Control Study.

    Science.gov (United States)

    Chaman, Reza; Alami, Ali; Emamian, Mohammad Hassan; Naieni, Kourosh Holakouie; Mirmohammadkhani, Majid; Ahmadnezhad, Elham; Entezarmahdi, Rasool; Shati, Mohsen; Shariati, Mohammad

    2012-12-01

    The aim of the study was to evaluate potential risk factors of children mortality between 1-59 months of age. This nested case-control study was conducted among children born from June 1999 to March 2009 in rural areas of Shahroud, located in the central region of Iran using health care visit reports and follow-up data available in household health records. MORTALITY WAS SIGNIFICANTLY ASSOCIATED WITH BREASTFEEDING DURATION (OR: 0.87, 95% CI: 0.81-0.93), total health care visits (OR: 0.90, 95% CI: 0.83-0.98) and low birth weight (LBW) (OR: 7.38, 95% CI: 1.37-39.67). In our study, a longer breastfeeding period and more frequent health care visits were two important protective factors, while LBW was an important risk factor for 1-59 month child mortality. It seems, that complex and multiple factors may be involved in mortality of under 5-year-old children, so combined efforts would be necessary to improve child health indicators.

  18. Sensitivity to Antibiotics of Bacteria Exposed to Gamma Radiation Emitted from Hot Soils of the High Background Radiation Areas of Ramsar, Northern Iran.

    Science.gov (United States)

    Mortazavi, Seyed Mohammad Javad; Zarei, Samira; Taheri, Mohammad; Tajbakhsh, Saeed; Mortazavi, Seyed Alireza; Ranjbar, Sahar; Momeni, Fatemeh; Masoomi, Samaneh; Ansari, Leila; Movahedi, Mohammad Mehdi; Taeb, Shahram; Zarei, Sina; Haghani, Masood

    2017-04-01

    Over the past several years our laboratories have investigated different aspects of the challenging issue of the alterations in bacterial susceptibility to antibiotics induced by physical stresses. To explore the bacterial susceptibility to antibiotics in samples of Salmonella enterica subsp. enterica serovar Typhimurium ( S. typhimurium ), Staphylococcus aureus , and Klebsiella pneumoniae after exposure to gamma radiation emitted from the soil samples taken from the high background radiation areas of Ramsar, northern Iran. Standard Kirby-Bauer test, which evaluates the size of the zone of inhibition as an indicator of the susceptibility of different bacteria to antibiotics, was used in this study. The maximum alteration of the diameter of inhibition zone was found for K. pneumoniae when tested for ciprofloxacin. In this case, the mean diameter of no growth zone in non-irradiated control samples of K. pneumoniae was 20.3 (SD 0.6) mm; it was 14.7 (SD 0.6) mm in irradiated samples. On the other hand, the minimum changes in the diameter of inhibition zone were found for S. typhimurium and S. aureus when these bacteria were tested for nitrofurantoin and cephalexin, respectively. Gamma rays were capable of making significant alterations in bacterial susceptibility to antibiotics. It can be hypothesized that high levels of natural background radiation can induce adaptive phenomena that help microorganisms better cope with lethal effects of antibiotics.

  19. Sensitivity to Antibiotics of Bacteria Exposed to Gamma Radiation Emitted from Hot Soils of the High Background Radiation Areas of Ramsar, Northern Iran

    Directory of Open Access Journals (Sweden)

    Seyed Mohammad Javad Mortazavi

    2017-04-01

    Full Text Available Background: Over the past several years our laboratories have investigated different aspects of the challenging issue of the alterations in bacterial susceptibility to antibiotics induced by physical stresses. Objective: To explore the bacterial susceptibility to antibiotics in samples of Salmonella enterica subsp. enterica serovar Typhimurium (S. typhimurium, Staphylococcus aureus, and Klebsiella pneumoniae after exposure to gamma radiation emitted from the soil samples taken from the high background radiation areas of Ramsar, northern Iran. Methods: Standard Kirby-Bauer test, which evaluates the size of the zone of inhibition as an indicator of the susceptibility of different bacteria to antibiotics, was used in this study. Results: The maximum alteration of the diameter of inhibition zone was found for K. pneumoniae when tested for ciprofloxacin. In this case, the mean diameter of no growth zone in non-irradiated control samples of K. pneumoniae was 20.3 (SD 0.6 mm; it was 14.7 (SD 0.6 mm in irradiated samples. On the other hand, the minimum changes in the diameter of inhibition zone were found for S. typhimurium and S. aureus when these bacteria were tested for nitrofurantoin and cephalexin, respectively. Conclusion: Gamma rays were capable of making significant alterations in bacterial susceptibility to antibiotics. It can be hypothesized that high levels of natural background radiation can induce adaptive phenomena that help microorganisms better cope with lethal effects of antibiotics.

  20. Association of Hypertension, Body Mass Index, and Waist Circumference with Fluoride Intake; Water Drinking in Residents of Fluoride Endemic Areas, Iran.

    Science.gov (United States)

    Yousefi, Mahmood; Yaseri, Mehdi; Nabizadeh, Ramin; Hooshmand, Elham; Jalilzadeh, Mohsen; Mahvi, Amir Hossein; Mohammadi, Ali Akbar

    2018-03-14

    Hypertension is becoming a global epidemic for both rural and urban populations; it is a major public health challenge in Iran. Fluoride can be a risk factor for hypertension. Cross-sectional analysis was conducted in two study areas to assess the relation of fluoride with blood pressure prevalence, BMI, waist circumference, and waist-to-hip ratio (WHR) among different age groups in both sexes. The mean value of fluoride concentration in the drinking water from the four study villages varied from 0.68 to 10.30 mg/L. The overall prevalence of HTN and prehypertension in all subjects was 40.7%. The prevalence of isolated systolic hypertension, isolated diastolic hypertension, systolic-diastolic hypertension, and prehypertension in the total sample population was 1.15, 0.28, 9.53, and 29.76%, respectively. The odd ratio of hypertension in residents who drank water with high fluoride levels was higher than that in residents who drank water with lower level of fluoride (OR 2.3, 1.03-5.14). Logistic regression results showed that age (P water (P = 0.041) had a significant relationship with increased blood pressure. There were no statistically significant correlations between fluoride and BMI, hip circumference, and waist to hip ratio (WHR). The findings of this study are important for health care personnel and policymakers.

  1. Iran Sanctions

    Science.gov (United States)

    2016-11-16

    Transshipment and Brokering. The ITRs prohibit U.S. transshipment of goods across Iran and ban any activities by U.S. persons to broker commercial ...accordance with the JCPOA, the United States has relaxed restrictions on sales of parts for commercial aircraft and licensing of sales of whole commercial ...tuition payments for Iranian students abroad (paid directly to the educational institutions). The waiver of Section 1245(d)(1) of IFCA allowed those

  2. Iran Sanctions

    Science.gov (United States)

    2014-08-19

    from the international banking system , caused a sharp drop in the value of Iran’s currency, the rial; raised inflation to over 50%; and cut off...Congressional Research Service 8 international banking system . Prior to September 2013, all NGOs that sought to perform relief efforts in Iran... barter arrangements with neighboring countries, virtually all of Iran’s oil exports flow through the Strait of Hormuz, which carries about one-third of

  3. Iran Sanctions

    Science.gov (United States)

    2016-12-14

    general license. The list was expanded in July and November 2013 to include electrocardiograms, electroencephalograms, dialysis machines, MRI ...accept India’s local currency, the rupee, to settle 45% of its oil sales to India, which Iran mostly used to buy Indian wheat, pharmaceuticals , rice...services for hydroelectric, oil, and gas services. However, GE subsidiary sales of medical diagnostic products such as MRI machines, marketed through

  4. Survey of Gamma Dose and Radon Exhalation Rate from Soil Surface of High Background Natural Radiation Areas in Ramsar, Iran

    Directory of Open Access Journals (Sweden)

    Rouhollah Dehghani

    2013-09-01

    Full Text Available Background: Radon is a radioactive gas and the second leading cause of death due to lung cancer after smoking. Ramsar is known for having the highest levels of natural background radiation on earth. Materials and Methods: In this research study, 50 stations of high radioactivity areas of Ramsar were selected in warm season of the year. Then gamma dose and radon exhalation rate were measured.Results: Results showed that gamma dose and radon exhalation rate were in the range of 51-7100 nSv/hr and 9-15370 mBq/m2s, respectively.Conclusion: Compare to the worldwide average 16 mBq/m2s, estimated average annual effective of Radon exhalation rate in the study area is too high.

  5. Evaluation of agricultural ecological environment in determining the capable areas: A case study of city of Esfahan, Iran

    Directory of Open Access Journals (Sweden)

    Sedigheh Kiani Salmi

    2013-02-01

    Full Text Available The nature of different activities in production, agriculture as well as distribution and consumption section, called as expansionist activities, largely influence the ability of the land. Production of consumable material, which is required for increasing population in various areas, and their attractions make it possible to earn more profit and it causes a significant pressure on soil and water resources and can threaten environmental pollution and human food security. A self-interested attitude on land resources has led to run short-term programs without considering the ecological capability of the land. These mentioned problems are, significantly intensified particularly in arid and semi-arid areas with severe limitations of water and soil quality and quantity. Therefore, land allocation based on ecological capability and self-purification indexes, used for land use planning, is an appropriate response to meet the deficiencies noted. This paper studies the agricultural capable lands based on land capability. The proposed study uses GIS software capabilities with application of the environmental ability evaluation model, as a holistic approach, to make sustainable development research in the region. The results indicate that suitable lands for agriculture in the whole area in different classes are widespread and with regards to dependency of more than 90 percent of people to agricultural activities, serious attention of authorities is required for providing the appropriate baseline and avoiding land use change to develop this activity.

  6. Effect of Salinity on Germination and Its Relationship with Vegetative growth in Bromus danthoniae Genotypes from Saline and Non-Saline Areas of Iran

    Directory of Open Access Journals (Sweden)

    M. Rezaei

    2018-02-01

    Full Text Available Bromus danthoniae Trin. is an annual grass species that is well adapted to harsh climates and could be considered as an important genetic resources for tolerance to environmental stresses such as salinity. In this study, 24 genotypes collected from Ilam, Kurdistan, Kermanshah (non-saline areas and West Azerbaijan (saline area: shores of Uremia Salt Lake provinces of Iran were investigated at the germination stage under salt treatments with concentrations of 0, 60, 120, 180, 240 and 300 mM sodium chloride. Germination percentage, germination rate index, seed vigor, root length, shoot length and seedling fresh and dry weights were measured. In addition, the relationship between the percentage of germination in 300 mM sodium chloride and the survival rate (% after four weeks in 350 mM sodium chloride at the vegetative stage was evaluated. The results of analysis of variance showed that salinity treatments caused significant reductions in all the studied traits. Genotypic variation and the interaction of genotype × salt treatments were also significant. Genotypes USLN3 and KER4 were found to be the most tolerant and sensitive genotypes to salinity stress, with 13% and 98% reduction in germination percentage at 300 mM NaCl, respectively. Cluster analysis divided the genotypes into three groups, with one group containing only tolerant genotypes from Uremia Salt Lake, another one comprising only sensitive genotypes from non-saline regions, and the third one containing genotypes from both regions. The correlation between the germination percentage and the survival rate at the vegetative stage was not significant, indicating that different mechanisms are, perhaps, responsible for salinity tolerance at the germination and vegetative stages in B. danthoniae.

  7. Source apportionment and health risk assessment of potentially toxic elements in road dust from urban industrial areas of Ahvaz megacity, Iran.

    Science.gov (United States)

    Najmeddin, Ali; Keshavarzi, Behnam; Moore, Farid; Lahijanzadeh, Ahmadreza

    2017-10-28

    This study investigates the occurrence and spatial distribution of potentially toxic elements (PTEs) (Hg, Cd, Cu, Mo, Pb, Zn, Ni, Co, Cr, Al, Fe, Mn, V and Sb) in 67 road dust samples collected from urban industrial areas in Ahvaz megacity, southwest of Iran. Geochemical methods, multivariate statistics, geostatistics and health risk assessment model were adopted to study the spatial pollution pattern and to identify the priority pollutants, regions of concern and sources of the studied PTEs. Also, receptor positive matrix factorization model was employed to assess pollution sources. Compared to the local background, the median enrichment factor values revealed the following order: Sb > Pb > Hg > Zn > Cu > V > Fe > Mo > Cd > Mn > Cr ≈ Co ≈ Al ≈ Ni. Statistical results show that a significant difference exists between concentrations of Mo, Cu, Pb, Zn, Fe, Sb, V and Hg in different regions (univariate analysis, Kruskal-Wallis test p matrix factorization model revealed that traffic-related emissions (43.5%) and steel industries (26.4%) were first two sources of PTEs in road dust, followed by natural sources (22.6%) and pipe and oil processing companies (7.5%). The arithmetic mean of pollution load index (PLI) values for high traffic sector (1.92) is greater than industrial (1.80) and residential areas (1.25). Also, the results show that ecological risk values for Hg and Pb in 41.8 and 9% of total dust samples are higher than 80, indicating their considerable or higher potential ecological risk. The health risk assessment model showed that ingestion of dust particles contributed more than 83% of the overall non-carcinogenic risk. For both residential and industrial scenarios, Hg and Pb had the highest risk values, whereas Mo has the lowest value.

  8. Prevalence of Bovine Viral Diarrhoea Virus antibodies and antigen among the aborted cows in industrial dairy cattle herds in Mashhad area of Iran

    Directory of Open Access Journals (Sweden)

    Naseri, Z.

    2011-06-01

    Full Text Available The measurement of antibody responses of animals exposed to BVDV either through a natural exposure or an immunization protocol is still a standard procedure. For BVDV, the test formats have been largely limited to ELISA which is a valuable diagnostic test to measure the level of BVDV specific antibodies as well as antigen in blood samples. In the present study, 120 blood samples were collected from the cows with the history of abortion in different period of pregnancy from different industrial dairy cattle herds of Mashhad area of Iran. Also 30 samples were collected from the cows with no history of abortion as control. The presence of antibody against BVDV from the 120 serum samples was investigated by indirect ELISA. From 120 serum samples which were collected from aborted cows, 89 samples were positive (%74.16. From these positive samples, 12(13.48%, 54 (60.68% and 23 (25.84% samples belong to the first, second and third trimester of pregnancy, respectively. From 89 positive samples, 12 (13.48% samples were related to stillbirth and 8 (8.99% samples were belongs to the mummified fetus. From 89 positive samples, 71 (79.78% were related to cattle between 2-5 years old and 18 (20.22% were associated to cattle more than 5 years old. In control group, 20 samples (66.66% were antibody positive. Also the presence of BVDV antigen in serum samples was investigated by Ag-capture ELISA. From 120 serum samples, 2 samples were positive (1.67%, which belongs to the second period of pregnancy. In control group, none of the samples were antigen positive. The results of this study showed that the prevalence of BVDV infection is high among the aborted cows of Mashhad area. Although this prevalence is higher than the control group, the observed difference is not significant.

  9. Radioactivity levels in the mostly local foodstuff consumed by residents of the high level natural radiation areas of Ramsar, Iran.

    Science.gov (United States)

    Fathabadi, Nasrin; Salehi, Ali Akbar; Naddafi, Kazem; Kardan, Mohammad Reza; Yunesian, Masud; Nodehi, Ramin Nabizadeh; Deevband, Mohammad Reza; Shooshtari, Molood Gooniband; Hosseini, Saeedeh Sadat; Karimi, Mahtab

    2017-04-01

    Among High Level Natural Radiation Areas (HLNRAs) all over the world, the northern coastal city of Ramsar has been considered enormously important. Many studies have measured environmental radioactivity in Ramsar, however, no survey has been undertaken to measure concentrations in the diets of residents. This study determined the 226 Ra activity concentration in the daily diet of people of Ramsar. The samples were chosen from both normal and high level natural radiation areas and based on the daily consumption patterns of residents. About 150 different samples, which all are local and have the highest consumption, were collected during the four seasons. In these samples, after washing and drying and pretreatment, the radionuclide was determined by α-spectrometry. The mean radioactivity concentration of 226 Ra ranged between 5 ± 1 mBq kg -1 wet weight (chino and meat) to 725 ± 480 mBq kg -1 for tea dry leaves. The 226 Ra activity concentrations compared with the reference values of UNSCEAR appear to be higher in leafy vegetables, milk and meat product. Of the total daily dietary 226 Ra exposure for adults in Ramsar, the largest percentage was from eggs. The residents consuming eggs from household chickens may receive an elevated dose in the diet. Copyright © 2016. Published by Elsevier Ltd.

  10. Prevalence of zoonotic intestinal parasites in household and stray dogs in rural areas of Hamadan, Western Iran.

    Science.gov (United States)

    Sardarian, K; Maghsood, A H; Ghiasian, S A; Zahirnia, A H

    2015-06-01

    Zoonotic parasitic infections are a major global public and veterinary health problem and widespread among dogs. The objective of this study was to assess the prevalence of intestinal parasites in stray and household dogs in the rural areas of Hamadan district. During 2012, 1,500 fresh fecal samples from 243 household and 1,257 stray dogs were examined by using direct wet mount, simple zinc sulfate flotation, and Lugol's solution staining. Of 1,500 dogs, 20.4% were positive for intestinal parasites. Helminthes eggs were more frequently found in fecal samples than protozoan cysts or trophozoites (15.9% vs. 4.5%, respectively). Toxocara canis was the most frequently detected parasite, with a prevalence of 6.3%, followed by Taenia/Echinococcus spp. (2.9%), Isospora spp. (2.7%), and Toxascaris leonina (2.6%). Helminthes and protozoa were significantly more prevalent in household dogs than in stray dogs (Pparasites indicated that people residing in this area are at risk of exposure to these potentially hazardous zoonotic pathogens. Mass education of the general population is highly recommended to increase awareness of the potential for horizontal transmission of these parasitic infections from dogs to humans.

  11. Quality of Life in the Elderly People Covered by Health Centers in the Urban Areas of Markazi Province, Iran

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    Ali Agha nouri

    2012-01-01

    Full Text Available Objectives: To improve quality of life in the elderly through proper plans and active involvement of elderly in their family and community, we should get a lot of information about health-related quality of life because the composition of our population has changed. Infact, the aged population is increasingly growing, that this will, in turn, have an effect on economic progression and well-being in the country. Thus, this study assessed quality of life and its determinants in the people aged 60 years and over living in the urban areas of Central Province. Methods & Materials: This study was a cross-sectional descriptive-analytic survey that included 165 elderly peoples in the urban areas of Markazi Province. Data was obtained via a general and a quality of life (using SF-36 questionnaire. The results were analyzed by Chi-Square, Fisher, independent T-test, ANOVA, Regression, and Pearson correlation coefficient. Results: The average age of the subjects was 70.7 years (men 44.8% and women 55.2%. The mean of total SF-36, physical and mental components' scores were 55.66±22, 51.32±21 and 57.30±25 respectively. Additionally, the mean scores of eight health-related dimensions were as follows: physical functions 56.26±45, role limitations due to physical problems 50.60±27, body pain 51.26±38, general health 45.26±53, vitality 53.24±09, social functioning 67.85±27, role limitations due to mental problems 57.14±45 and mental health 62.88±25. Also, the quality of life scores were significantly associated with sex, previous employment, leisure activities, income, current exercising, present disease and drug consumption (P<0.05. Conclusion: Results showed that the elderly's quality of life in the urban areas in Markazi province is in the middle level and the individuals have better mental health compared to physical health. Moreover, various factors are associated with the elderly’s quality of life, which require comprehensive planning for

  12. Student Day in Iran

    DEFF Research Database (Denmark)

    Elling, Rasmus Christian

    2008-01-01

    Om Studerendes Dag i Iran der blev markeret med demonstrationer og protester mod statens undertrykkelse af den pro-demokratiske studenterbevægelse i Iran. Udgivelsesdato: 6/12......Om Studerendes Dag i Iran der blev markeret med demonstrationer og protester mod statens undertrykkelse af den pro-demokratiske studenterbevægelse i Iran. Udgivelsesdato: 6/12...

  13. Landslide susceptibility modeling in a landslide prone area in Mazandarn Province, north of Iran: a comparison between GLM, GAM, MARS, and M-AHP methods

    Science.gov (United States)

    Pourghasemi, Hamid Reza; Rossi, Mauro

    2017-10-01

    Landslides are identified as one of the most important natural hazards in many areas throughout the world. The essential purpose of this study is to compare general linear model (GLM), general additive model (GAM), multivariate adaptive regression spline (MARS), and modified analytical hierarchy process (M-AHP) models and assessment of their performances for landslide susceptibility modeling in the west of Mazandaran Province, Iran. First, landslides were identified by interpreting aerial photographs, and extensive field works. In total, 153 landslides were identified in the study area. Among these, 105 landslides were randomly selected as training data (i.e. used in the models training) and the remaining 48 (30 %) cases were used for the validation (i.e. used in the models validation). Afterward, based on a deep literature review on 220 scientific papers (period between 2005 and 2012), eleven conditioning factors including lithology, land use, distance from rivers, distance from roads, distance from faults, slope angle, slope aspect, altitude, topographic wetness index (TWI), plan curvature, and profile curvature were selected. The Certainty Factor (CF) model was used for managing uncertainty in rule-based systems and evaluation of the correlation between the dependent (landslides) and independent variables. Finally, the landslide susceptibility zonation was produced using GLM, GAM, MARS, and M-AHP models. For evaluation of the models, the area under the curve (AUC) method was used and both success and prediction rate curves were calculated. The evaluation of models for GLM, GAM, and MARS showed 90.50, 88.90, and 82.10 % for training data and 77.52, 70.49, and 78.17 % for validation data, respectively. Furthermore, The AUC value of the produced landslide susceptibility map using M-AHP showed a training value of 77.82 % and validation value of 82.77 % accuracy. Based on the overall assessments, the proposed approaches showed reasonable results for landslide

  14. Geochemical and geophysical investigations, and fluid inclusion studies in the exploration area of Zafarghand (Northeast Isfahan, Iran

    Directory of Open Access Journals (Sweden)

    Zahra Alaminia

    2017-11-01

    Full Text Available Introduction Urumieh-Dokhtar Magmatic Arc (UDMA is a good prospective area for Cu, Cu-Mo and Cu-Au deposits (Fig. 1A and B. The Zafarghand district is located in the central part of the UDMA and the northeastern Isfahan. The present study concerns geological observations, alteration investigations, geochemical data and fluid inclusion studies. The purpose of the research is to identify geochemical anomalies and source of metals in this area. Geochemical anomalies for mineralizing elements and element associations were identified by using statistical analysis methods. Additionally, these results together suggest a site for exploration drilling in this study area. Materials and methods We collected 186 samples (rock along multi-cross sections oriented perpendicular to the strike of the South -Ardestan fault (Fig. 2.Trace element concentrations were determined by the ICP-MS technique in Amdel laboratory (Australia. Thin sections and doubly polished sections (100–200 µm thick from quartz veins were prepared from samples collected from the Zafarghand district in the University of Isfahan. Heating and freezing experiments on fluid inclusions were performed as defined (by Goldstein and Reynolds (1994 on a Linkam THM600 stage. Results Igneous rocks in the Zafarghand area are dominated by the Eocene and post Eocene acidic-intermediate rocks that include dacite, rhyodacite and andesite associated with diorite, quartz diorite and microdiorite intrusions. The present investigations indicate that all rocks of the Zafarghand district exhibit a variety of alterations. Hydrothermal alterations include phyllic, potassic, silicification, and argillic with widespread propylitic. The mineralization consists of malachite, azurite, hematite, and goethite, rare amounts of magnetite, pyrite, and chalcopyrite. Numerical traditional statistical analysis techniques have been applied to interpret the geochemical data of the study area. These methods are aimed at

  15. Seroprevalence of Visceral Leishmaniasis in Children up to 12 Years old Among Nomadic Tribes from Rural Areas of Pars Abad, Northwestern Iran: an Observational Study in 2015

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    Hasan Ebrahimzade-Parikhani

    2017-06-01

    Full Text Available Background: Since Pars Abad district had been known as a focus of visceral leishmaniasis (VL in Ardabil Province but the prevalence of the disease in nomadic tribes has not been determined, thus, this study was conducted. Methods: This descriptive cross- sectional study was conducted on children up to 12yr old of nomadic tribes from Pars Abad County, Ardabil Province, Iran in 2015. For each individual, a questionnaire including age, sex, clinical manifestations, history of disease, and contact with reservoir hosts of VL were completed, separately. To determine VL seroprevalence, blood samples were collected from the children and after centrifugation, the plasma samples were tested using Direct Agglutination Test (DAT for detection of anti-Leishmania infantum antibodies. Statistical analyses were performed using SPSS16.Results: From 776 children up to 12yr old, 2 (0.25% showed anti-L. infantum antibodies at titers 1:1600 and only one case (0.13% showed anti-Leishmania antibodies at titers 1:3200. The child with anti-L. infantum antibodies titers of 1:3200 showed mild fever for more than 2 months period, paleness, weakness and mild splenomegaly. After physical examination and confirmation of VL (kala-azar, the patient was treated with antileishmanial drugs.Conclusion: The findings indicated that L. infantum infection is being circulated with low prevalence in nomadic tribes of Pars Abad but it is necessary that the surveillance system is regularly monitored among physicians and pub­lic health managers in the studied areas.

  16. Diagnostic values of serum levels of pepsinogens and gastrin-17 for screening gastritis and gastric cancer in a high risk area in northern Iran.

    Science.gov (United States)

    Nejadi-Kelarijani, Fatemeh; Roshandel, Gholamreza; Semnani, Shahryar; Ahmadi, Ali; Faghani, Behzad; Besharat, Sima; Akhavan-Tabib, Atefeh; Amiriani, Taghi

    2014-01-01

    Gastric cancer (GC) is the second cause of cancer related death in the world. It may develop by progression from its precancerous condition, called gastric atrophy (GA) due to gastritis. The aim of this study was to evaluate the accuracy of serum levels of pepsinogens (Pg) and gastrin-17 (G17) as non-invasive methods to discriminate GA or GC (GA/GC) patients. Subjects referred to gastrointestinal clinics of Golestan province of Iran during 2010 and 2011 were invited to participate. Serum levels of PgI, PgII and G17 were measured using a GastroPanel kit. Based on the pathological examination of endoscopic biopsy samples, subjects were classified into four groups: normal, non-atrophic gastritis, GA, and GC. Receiver operating curve (ROC) analysis was used to determine cut-off values. Indices of validity were calculated for serum markers. Study groups were normal individuals (n=74), non-atrophic gastritis (n=90), GA (n=31) and GC patients (n=30). The best cut-off points for PgI, PgI/II ratio, G17 and HP were 80 μg/L, 10, 6 pmol/L, and 20 EIU, respectively. PgI could differentiate GA/GC with high accuracy (AUC=0.83; 95%CI: 0.76-0.89). The accuracy of a combination of PgI and PgI/II ratio for detecting GA/GC was also relatively high (AUC=0.78; 95%CI: 0.70-0.86). Our findings suggested PgI alone as well as a combination of PgI and PgI/II ratio are valid markers to differentiate GA/GC. Therefore, Pgs may be considered in conducting GC screening programs in high-risk areas.

  17. Effect of oil pollution on function of sandy soils in protected deserts and investigation of their improvement guidelines (case study: Kalmand area, Iran).

    Science.gov (United States)

    Saberian, Mohammad; Khabiri, Mohammad Mehdi

    2018-02-01

    Soil pollution is one of the most dangerous sorts of environmental pollutions because of waste materials, fossil fuels, etc. Unfortunately in developing countries, there are very few arrangements to prevent soil pollution due to the fossil fuels and to improve polluted soil. In this research, influences of gas oil on properties of Kalmand protected area's sandy soil near Yazd, Iran, were studied. It was found that gas oil constituted 5.25% of soil weight in the refueling station in the region. Therefore, cleaning and strengthening of the soil by adding cement rather than expensive and complicated methods were the most important goals of this research. First, the influence of gas oil on soil properties was studied, and to improve the soil, different percentages of ordinary portland cement were added to the polluted sand to study the improved soil properties using laboratory tests. It was found that unconfined compressive strength, cohesion, and angle of internal friction of sample with 16% cement and 8% gas oil after 28 days of curing were higher than those of the specimen of 6% cement and 14% gas oil, at 4.6, 5.4, and 1.3 times, respectively. Moreover, based on falling head tests it was observed that permeability of the stabilized specimens decreased substantially. From SEM tests, fewer voids were observed in the stabilized samples, which led to less pollutant penetration into the soil. According to EDX, although dangerous elements in the contaminated specimen made up 3.99% of the specimen total weight, addition of cement introduced considerable amounts of elements that are vital for pozzolanic reactions. Therefore, it can be concluded that addition of cement to the gas oil-polluted soil not only can improve geotechnical properties of the soil and reduce its permeability, but also is very efficient for environmental issues.

  18. Multi-trace elements level in drinking water and the prevalence of multi-chronic arsenical poisoning in residents in the west area of Iran

    International Nuclear Information System (INIS)

    Barati, A.H.; Maleki, A.; Alasvand, M.

    2010-01-01

    First, we determined the levels of 8 trace elements (As, Se, Hg, Cd, Ag, Mn, Cr and Pb) in 530 village drinking water sources by graphite furnace or flame atomic absorption spectroscopy method, in Kurdistan Province in the west of Iran. The results showed that the level of As, Cd and Se in 28 village drinking water sources exceeded WHO or National Standard limits. The levels of concentration of arsenic in drinking water ranged from 42 to 1500 μg/L. Then in a cross-sectional survey, 587 people from 211 households were chosen for clinical examinations of multi-chronic arsenical poisoning including pigment disorders, keratosis of palms and soles, Mee's line in fingers and nails and the gangrene as a systemic manifestation. Of 587 participants, 180 (30.7%) participants were affected by representing the type of chronic arsenical poisoning. The prevalence of Mee's line, keratosis, and pigment disorders were 86.1%, 77.2% and 67.8% respectively. Therefore, the prevalence of Mee's line between inhabitants was higher than the other disorders. The results show a strong linear relationship between arsenic exposure and occurrence of multi-chronic arsenical poisoning (R 2 = 0.76). The association between age for more than 40 years and gender for more than 60 years with chronic arsenical poisoning is significant (p < 0.05). Also, there is a relationship between subjects who were affected with disorders and duration of living in the village. Except for gangrene disorder, the odds ratio of prevalence of other disorders with arsenic exposure level in drinking water show a highly significant relationship between arsenic content and the risk of chronic disorders (p < 0.01). These results confirm the need to further study trace elements in drinking waters, food products and other samples in this area and the relationship to other chronic diseases arising out of arsenicosis.

  19. Multi-trace elements level in drinking water and the prevalence of multi-chronic arsenical poisoning in residents in the west area of Iran

    Energy Technology Data Exchange (ETDEWEB)

    Barati, A.H., E-mail: ah_barati@yahoo.com [Department of Medical Physics, Faculty of Medicine, Kurdistan University of Medical Sciences, P.O.Box-66135-756, Pasdaran Street, Sanandaj (Iran, Islamic Republic of); Maleki, A. [Department of Environmental Health, Faculty of Health Sciences, Kurdistan University of Medical Sciences, Sanandaj (Iran, Islamic Republic of); Alasvand, M. [Department of Medical Physiology, Faculty of Medicine, Kurdistan University of Medical Sciences, Sanandaj (Iran, Islamic Republic of)

    2010-03-01

    First, we determined the levels of 8 trace elements (As, Se, Hg, Cd, Ag, Mn, Cr and Pb) in 530 village drinking water sources by graphite furnace or flame atomic absorption spectroscopy method, in Kurdistan Province in the west of Iran. The results showed that the level of As, Cd and Se in 28 village drinking water sources exceeded WHO or National Standard limits. The levels of concentration of arsenic in drinking water ranged from 42 to 1500 {mu}g/L. Then in a cross-sectional survey, 587 people from 211 households were chosen for clinical examinations of multi-chronic arsenical poisoning including pigment disorders, keratosis of palms and soles, Mee's line in fingers and nails and the gangrene as a systemic manifestation. Of 587 participants, 180 (30.7%) participants were affected by representing the type of chronic arsenical poisoning. The prevalence of Mee's line, keratosis, and pigment disorders were 86.1%, 77.2% and 67.8% respectively. Therefore, the prevalence of Mee's line between inhabitants was higher than the other disorders. The results show a strong linear relationship between arsenic exposure and occurrence of multi-chronic arsenical poisoning (R{sup 2} = 0.76). The association between age for more than 40 years and gender for more than 60 years with chronic arsenical poisoning is significant (p < 0.05). Also, there is a relationship between subjects who were affected with disorders and duration of living in the village. Except for gangrene disorder, the odds ratio of prevalence of other disorders with arsenic exposure level in drinking water show a highly significant relationship between arsenic content and the risk of chronic disorders (p < 0.01). These results confirm the need to further study trace elements in drinking waters, food products and other samples in this area and the relationship to other chronic diseases arising out of arsenicosis.

  20. Radon exhalation rate and natural radionuclide content in building materials of high background areas of Ramsar, Iran

    International Nuclear Information System (INIS)

    Bavarnegin, E.; Fathabadi, N.; Vahabi Moghaddam, M.; Vasheghani Farahani, M.; Moradi, M.; Babakhni, A.

    2013-01-01

    Radon exhalation rates from building materials used in high background radiation areas (HBRA) of Ramsar were measured using an active radon gas analyzer with an emanation container. Radon exhalation rates from these samples varied from below the lower detection limit up to 384 Bq.m −2 h −1 . The 226 Ra, 232 Th and 40 K contents were also measured using a high resolution HPGe gamma- ray spectrometer system. The activity concentration of 226 Ra, 232 Th and 40 K content varied from below the minimum detection limit up to 86,400 Bq kg −1 , 187 Bq kg −1 and 1350 Bq kg −1 , respectively. The linear correlation coefficient between radon exhalation rate and radium concentration was 0.90. The result of this survey shows that radon exhalation rate and radium content in some local stones used as basements are extremely high and these samples are main sources of indoor radon emanation as well as external gamma radiation from uranium series. -- Highlights: ► In the selection process of local samples, portable scintillometer (NaI) was used. ► The activity concentration of 226 Ra varied from below the MDL up to 86400 Bq kg −1 . ► The activity concentration of 232 Th varied from below the MDL up to 187 Bq kg −1 . ► The activity concentration of 40 K varied from below the MDL up to 1350 Bq kg −1

  1. Chromosome aberrations in peripheral blood lymphocytes of individuals living in high level natural radiation areas of Ramsar, Iran: final results

    International Nuclear Information System (INIS)

    Zakeri, F.; Haeri, S.A.; Rajabpour, M.R.; Ahmadpour, M.J.; Kanda, R.; Hayata, I.; Nakamura, S.; Sugahara, T.

    2010-01-01

    The absorbed radiation dose of each individual in the HLNRA and the control area was estimated from the dose measured by an electronic pocket dosimeter (EPDTM) for one day and an optically stimulated luminescence dosimeter (OSLD) for one month. The accumulated doses per year and whole life in all individuals were estimated by both types of dosimeters. Using chromosomal aberrations as the main endpoint to assess the dose-effect relationship in residents of HLNRA, no positive correlation was found between the frequency of dicentric and centric ring aberrations and the cumulative dose of the inhabitants. These results as well as the earlier studies clearly show that individuals residing in HLNRAS of Ramsar have an increased frequency of detectable abnormalities in unstable aberrations. Due to some difficulties, the shape of the dose response has yet to be determined. In this paper, the methodologies applied and the results obtained from the most recent chromosome aberration studies in HLNRAS of Ramsar will be reviewed and discussed in order to conclude results and better understand such effects in particular in individuals of very HLNRAS of Ramsar. (author)

  2. Characteristics, distribution and sources of polychlorinated biphenyls (PCBs) in coastal sediments from the heavily industrialized area of Asalouyeh, Iran.

    Science.gov (United States)

    Arfaeinia, Hossein; Asadgol, Zahra; Ahmadi, Ehsan; Seifi, Morteza; Moradi, Masoud; Dobaradaran, Sina

    2017-12-01

    In this research, the levels of polychlorinated biphenyls (PCBs) were investigated in the marine sediments of Asaluyeh harbor, in the Persian Gulf. The samples were taken from industrial, semi-industrial and urban regions. The mean concentration levels of total (Σ) 18 detected PCBs were 514.32, 144.67 and 31.6 pg/g dw for the industrial, semi-industrial and urban sampling stations, respectively. Based on a multivariate statistical analysis, it was found that high contamination levels of PCBs in sediments collected along the Persian Gulf were associated with releases from local industries. Total organic carbon (TOC) content was significantly and positively correlated with the concentrations of PCB congeners. World Health Organization toxic equivalents (TEQs) for PCBs ranged from 0.04 to 2.66 pg TEQ/g dry weight (dw) in the coastal sediments. The TEQ values in this study were higher than many reported worldwide in the literature for sediments. This suggests that there are high levels of contamination in the area due to industrial and other human activities.

  3. Radon exhalation rate and natural radionuclide content in building materials of high background areas of Ramsar, Iran.

    Science.gov (United States)

    Bavarnegin, E; Fathabadi, N; Vahabi Moghaddam, M; Vasheghani Farahani, M; Moradi, M; Babakhni, A

    2013-03-01

    Radon exhalation rates from building materials used in high background radiation areas (HBRA) of Ramsar were measured using an active radon gas analyzer with an emanation container. Radon exhalation rates from these samples varied from below the lower detection limit up to 384 Bq.m(-2) h(-1). The (226)Ra, (232)Th and (40)K contents were also measured using a high resolution HPGe gamma- ray spectrometer system. The activity concentration of (226)Ra, (232)Th and (40)K content varied from below the minimum detection limit up to 86,400 Bq kg(-1), 187 Bq kg(-1) and 1350 Bq kg(-1), respectively. The linear correlation coefficient between radon exhalation rate and radium concentration was 0.90. The result of this survey shows that radon exhalation rate and radium content in some local stones used as basements are extremely high and these samples are main sources of indoor radon emanation as well as external gamma radiation from uranium series. Copyright © 2012 Elsevier Ltd. All rights reserved.

  4. Distribution of Fasciola hepatica and F. gigantica in the endemic area of Guilan, Iran: Relationships between zonal overlap and phenotypic traits.

    Science.gov (United States)

    Ashrafi, Keyhan; Valero, M Adela; Peixoto, Raquel V; Artigas, Patricio; Panova, Miroslava; Mas-Coma, Santiago

    2015-04-01

    Fascioliasis is a zoonotic disease emerging in numerous parts of the world. In any endemic area, the characterisation of scenarios and patterns of infection must always be considered the starting point before implementing any control measure. Fascioliasis is a parasitic disease of different epidemiological, pathological and control characteristics depending on the endemic area and the causal agent, Fasciola hepatica and Fasciolagigantica. Classically it has been accepted that F. hepatica is present worldwide, while the distribution of the two species overlaps in many areas of Africa and Asia. Fascioliasis caused by F. hepatica, F. gigantica and intermediate forms is present in Guilan province, a complicated epidemiological situation where the highest human infection rates have been described in Iran. Morphometric tools were used to analyse the possible relationship between liver-fluke metric traits and geographical and altitudinal distribution. This is the first study in which a detailed distribution of both Fasciola species is analysed in a human fascioliasis endemic area with a zonal overlap transmission pattern. An accurate analysis was conducted to phenotypically discriminate between fasciolids from naturally infected livestock (cattle, buffaloes, sheep and goats). The distribution of the % F. hepatica-like (F.h.) and F. gigantica-like (F.g.) flukes detected in each liver versus altitude (m) in each group was analysed. The presence of F.g. specimens mainly in locations below sea level (average: 11.23% F.h., 88.77% F.g.), the presence of both species with similar intensity at 1-99m (average: 56.95% F.h., 43.05% F.g.) and the presence of F.h. specimens mainly from 100 to 999m (average: 71.69% F.h., 28.31% F.g.) as well as in locations with an altitude above 1000m (average: 97.48% F.h., 2.52% F.g.) are noteworthy. A significant positive correlation was obtained between altitude and % F.h., and a significant negative correlation was obtained between altitude and

  5. Cu-Mo-Au mineralization in Qarachilar area, Qaradagh batholith (NW Iran): Fluid inclusion and stable isotope studies and Re-Os dating

    Science.gov (United States)

    Simmonds, Vartan; Moazzen, Mohssen

    2015-04-01

    The Qaradagh batholith is located in NW Iran, neighboring the Meghri-Ordubad granitoid in southern Armenia. This magmatic complex is emplaced in the northwestern part of the Urumieh-Dokhtar magmatic arc, which formed through north-eastward subduction of Neo-Tethyan oceanic crust beneath the central Iranian domain in the late-Mesozoic and early-Cenozoic and hosts most of the porphyry copper deposits and prospects in Iran, such as Sarcheshmeh and Sungun. The Qaradagh batholith is comprised of Eocene-Oligocene intrusive rocks occurring as multi-episode stocks, where the dominant rock type is granodiorite. Hydrothermal alterations have also occurred in these rocks including potassic, phyllic-sericitic, argillic and propylitic alterations and silicification. These alterations are accompanied by vein-type and disseminated Cu, Mo and Au mineralization. The Qarachilar area is located in the central part of the Qaradagh batholith, which hosts mono-mineralic and quartz-sulfide veins and veinlets (several mm to <1 m thick and 50-700 m long) and silicic zones containing Cu-Mo-Au-Ag ore minerals (mainly pyrite, chalcopyrite and molybdenite). Microthermometric studies on the fluid inclusions of quartz-sulfide veins-veinlets show that the salinity ranges between 15-70 wt% NaCl, with the highest peak between 35-40 wt% NaCl. The homogenization temperature for primary 2-phase and multi-phase inclusions ranges between 220 and 540 °C. Two-phase inclusions homogenizing by vapor disappearance have TH values between 280 and 440 °C (mainly between 300 and 360 °C). A few of them homogenize into vapor state with TH values of 440-540 °C. Multi-phase inclusions show 3 types of homogenization. Most of them homogenize by simultaneous disappearance of vapor bubble and dissolution of halite daughter crystal, for which the TH value is 240-420 °C (mostly between 260 and 340 °C). Those homogenizing by halite dissolution show TH values about 220-360 °C and a few homogenizing by vapor

  6. Molecular Differentiation of Fasciola Species and Characterization of Genetic Diversity of F. gigantica Using NADH Dehydrogenase I (ND1 Gene in the Endemic Areas of Iran.

    Directory of Open Access Journals (Sweden)

    Shabnam Tadayon

    2015-03-01

    Full Text Available Fasciola hepatica and F. gigantica are the causative agents of fasciolosis in domestic animals and humans. Based on the morphometric criteria, differential diagnosis between them is problematic. In addition, intermediate forms of Fasciola have been found in Iran, which makes the differentiation more difficult. The aim of the present study was to provide molecular evidence for the existence of F. gigantica in Iran using sequencing analysis of ND1 and PCR-RFLP analysis of ITS2 regions and to study the intraspecies variations of F. gigantica based on mitochondrial ND1 gene polymorphism.Forty Fasciola spp. samples collected from four distinct provinces (Fars, Khuzestan, Gilan, Khorasan Razavi in Iran were collected for morphological and molecular characterization. In molecular method, PCR-RFLP analysis of ITS2 using pagI restriction enzyme was used as a screening approach for F. gigantica differentiation. Then mitochondrial DNA sequence variations in the ND1 gene were used for phylogenetic analysis.Based on the morphometric criteria and RFLP analysis, 14 parasitic samples were initially identified to be F. gigantica. Phylogenetic results showed that there are at least 10 different genotypes of F. gigantica in Iran, which are different from those existing in the GenBank. Twenty-six points out of 410 base pairs of sequenced ND1 gene in 10 varieties of F. gigantica were diagnosed to be polymorphic. From 26 points of polymorphism, only eight resulted in the post-translational amino acid changes in ND1 gene product structure.Data revealed noticeable genetic diversity (up to 4.63% between different varieties of F. gigantica in Iran.

  7. Lut Desert, Iran

    Science.gov (United States)

    1981-01-01

    Iran is a large country with several desert regions. In the Dasht-E-Lut (Lut Desert) (30.5N, 58.5E) an area known as Namak-Zar, about 100 miles east of the city of Kerman, is at the center of this photograph. Some of the world's most prominent Yardangs (very long, parallel ridges and depressions) have been wind eroded in these desert dry lake bed sediments. At the left of the photo is a large field of sand dunes at right angles to the wind.

  8. Celiac disease in Iran

    Directory of Open Access Journals (Sweden)

    Malekzadeh R

    2007-06-01

    Full Text Available Background: Until a few decades ago, celiac disease was considered to be essentially a disease of European people and to be very rare in Middle Eastern countries. During the last two decades, having met the criteria for the WHO general screening, the advent and application of novel serological assays used to screen for celiac disease and the use of endoscopic small bowel biopsy have led to increasing numbers of diagnoses of celiac disease in western countries. With this new data, our knowledge on both the clinical pattern and epidemiology of celiac disease has increased, and is now known to be a relatively common autoimmune disorder. Studies performed in different parts of the developing world have shown that the prevalence of celiac disease in this area is similar to or even higher than that in western countries. In fact, celiac disease is known to be the most common form of chronic diarrhea in Iran. However, contrary to common belief, celiac disease is more than a pure digestive alteration. It is a protean systemic disease, and, with a 95 percent genetic predisposition, has a myriad of symptoms including gastrointestinal, dermatological, dental, neurological and behavioral that can occur at a variety of ages. Monosymptomatic, oligosymptomatic, atypical (without gastrointestinal symptoms, silent and latent forms of celiac disease have been identified. In this study we review the epidemiology of celiac disease based on the studies performed in Iran and discuss its pathogenesis, the role of antibodies in the diagnosis of celiac disease and the importance of its diagnosis and treatment in Iran.

  9. Seroprevalence Survey of Visceral Leishmaniasis among Children up to 12 Years old and Domestic Dogs in Rural Areas of Dehloran District, Ilam Province of West Part of Iran, 2014

    Directory of Open Access Journals (Sweden)

    Sasan Khazaei

    2017-04-01

    Full Text Available Background: Visceral leishmaniasis (VL, caused by Leishmania infantum (L. infantum, is a life-threatening vector-borne parasitic disease is distributed in some parts of the world. The disease is endemic in some parts of Iran. This study was aimed to determine the seroprevalence of VL among children and domestic dogs (as a reservoir of the parasite in Dehloran, west of Iran.Materials and Methods: This cross-sectional study was carried out in Dehloran County. The blood samples of 872 children up to 12 years old and 52 dogs were collected from 10 villages of Dehloran using randomly-clustered sampling method. Sera were separated from all peripheral blood samples and tested by direct agglutination test (DAT. Anti-Leishmania infantum antibodies at titers of ≥1:800 and ≥1:80 were considered as Leishmania infantum infection in human and dog, respectively.Results: In general, among 872 human samples, 1.03% of samples had anti-Leishmania antibody with 1:1600 titers and 1.26% had 1:800 titers. In addition, from 52 dog samples, 21.15% of dogs had a titer of ≥1:320 and 25% had 1:80 and 1:160 titers.Conclusion: Our findings indicate that the seropositive dogs in the studied areas are considerable and L. infantum may be circulated between human and domestic dog in the studied area. Further study of isolation and molecular identification of Leishmania spp. is recommended.

  10. Rediscovery of Acorus calamus (Acoraceae in Iran

    Directory of Open Access Journals (Sweden)

    Abbas Gholipour

    2013-09-01

    Full Text Available Acorus calamus has already been reported based on a single specimen collected from Guilan province. Yet, this species has not been reported during last 50 years in Iran and thus, its herbarium specimen is not available. A sample of the species was collected from southern area of Sari during a study on aquatic plants of Mazandaran province. According to the new finding, the natural occurrence of the species was confirmed in Iran. Complementary botanical description, photographs of plant habitat and distribution map of the species were presented. Although, according to the Flora Iranica and Flora of Iran Acorus was considered as a genus of Araceae the recent phylogenetic study considered its taxonomic position in Acoraceae as a distinct family. Therefore, Acoraceae is introduced as a new family to the Flora of Iran with a single representative i. e. Acorus calamus.

  11. The Iran Sanctions Act (ISA)

    National Research Council Canada - National Science Library

    Katzman, Kenneth

    2009-01-01

    International pressure on Iran to curb its nuclear program is increasing the hesitation of many major foreign firms to invest in Iran's energy sector, hindering Iran's efforts to expand oil production beyond...

  12. The Fractionation of Some Heavy Metals in Calcareous Soils Affected by Land Uses of Central Area of Zanjan Provine (Northwest of Iran

    Directory of Open Access Journals (Sweden)

    Ali Afshari

    2017-01-01

    Full Text Available Introduction: Heavy metals are found to be one of the major environmental hazardous contaminants, for human health, animal life, air quality and other components of environment. They can affect geochemical cycles and accumulate in animal tissues since physical processes are not able to remove them, so they are consistent in long term. The analysis of the total concentration of heavy metals in soil may provide information about soils enrichment but in general, it is widely used to determine the potential mobility of heavy metals in environmental behavior under chemical forms of metals in soils. Heavy metals existat several phases including water-soluble, exchangeable, bounded to organic matter, bounded to carbonates, bounded to Fe-Mn oxides, secondary clay minerals and residual fraction within primary minerals network. There is a dynamic equilibrium between different fractions of elements in soil. The main objectives of the present study were a The analysis of the total concentration of heavy metals such as Fe, Mn, Ni, Cr, Co, Pb, Zn, Cd and Cu and b The fractionations of heavy metals and identification of controlling factors to distribution and behavior of heavy metals in soils at different land uses. Materials and Methods: The study was performed at central area of Zanjan province (Iran. The study area was over 2000 km2 in coordinates 20´ 36° to 41´ 36° E and 19´ 48° to 53´ 48° N. The average altitudes were over 1500 meters above sea level. The major land uses of the study area included agriculture (AG, rangeland (RA and urban (UR. Sample collection was done based on the random grid method in August 2011. Surface soil samples (0-10 cm depth were taken from grid centers included 137, 77 and 27 samples from AG, RA and UR land uses, respectively. The samples were digested in Nitric acid 5 normal (Sposito et al., 1982 and total concentration of Pb, Zn, Ni, Mn, Cu, Cr, Fe and Co were measured by Perkin-Elmer: AA 200 atomic absorption

  13. Iran - waiting and watching

    International Nuclear Information System (INIS)

    Malhotra, T. C.

    2007-01-01

    Global oil companies are reported to be divided on the issue of possible energy deals in Iran. Some companies may adopt wait and watch policy before singing a fresh deal with Iran, but there are some oil companies, those are still interested to sign a deal with Iran, despite the risks, even as Tehran decided to expand its uranium enrichment programme rather than complying with a UN Security Council ultimatum to freeze it, which clears the path for further harsher sanctions (author) (ml)

  14. Iran’s Economy

    Science.gov (United States)

    2008-08-22

    Toyota (Japan), Kia Motors (South Korea), Proton ( Malaysia ), and Chery CRS-22 89 EIU, “Country Profile 2007: Iran,” 2007, p. 45. Prime Vista Research...Background The 1979 Islamic revolution changed Iran’s modern political and economic history . Ayatollah Ruhollah Khomeini and his supporters transformed Iran...heating during one of the coldest winters in recent Iranian history . Turkmenistan has since resumed supplying gasoline to Iran. Foreign Involvement in

  15. Where is Iran going

    International Nuclear Information System (INIS)

    2006-01-01

    This second meeting on the problem of the nuclear activities in Iran, aims to evaluate the new situation of crisis presented by the iranian uranium enrichment programs. Three round tables were organized on the subject: the nuclear problem in Iran, the evolution of the political and economical situation and the human rights, the Iran on the international scene with the Hezbollah, the energy challenge, the russian-iranian relations. (A.L.B.)

  16. Macroseismic intensity attenuation in Iran

    Science.gov (United States)

    Yaghmaei-Sabegh, Saman

    2018-01-01

    Macroseismic intensity data plays an important role in the process of seismic hazard analysis as well in developing of reliable earthquake loss models. This paper presents a physical-based model to predict macroseismic intensity attenuation based on 560 intensity data obtained in Iran in the time period 1975-2013. The geometric spreading and energy absorption of seismic waves have been considered in the proposed model. The proposed easy to implement relation describes the intensity simply as a function of moment magnitude, source to site distance and focal depth. The prediction capability of the proposed model is assessed by means of residuals analysis. Prediction results have been compared with those of other intensity prediction models for Italy, Turkey, Iran and central Asia. The results indicate the higher attenuation rate for the study area in distances less than 70km.

  17. Iran's 'Risk-Taking' in Perspective

    International Nuclear Information System (INIS)

    Shahram, Chubin

    2008-01-01

    Assessing any state's intentions is a difficult undertaking - especially at a specific moment in time. When a state is considered hostile, its behaviour erratic, and its system opaque, what is difficult under normal circumstances becomes nearly impossible. It may thus often seem prudent to attribute the worst of intentions to such states, but this can create a self-fulfilling prophecy. Iran with its revolutionary pretensions, fiery rhetoric and nuclear ambitions, is a case in point, since it is particularly difficult to 'read'. Located in the centre of a geo-politically sensitive and conflict-driven area, Iran is in a position to influence - positively or otherwise - the Persian Gulf, the Caucasus, the Middle East and South Asia. This influence may furthermore be expanding as a result of the weakening of Iraq and Lebanon, divisions among the Palestinians, and the more general rise of the Shi'i across the broader region. Add to this the ambiguous aims of Iran's nuclear programme and the shadow this has already thrown across the region, and the need to assess Iran's intentions accurately appears crucial. Here, Iran's past behavior may provide some help, especially when it comes to Iran's proclivity for risk taking - provided the acquisition of a nuclear capability does not alter Iran's intentions or behavior so as to make the past irrelevant. Some commentators believe that Iran's ideology and past behaviour suggest that a nuclear-capable Iran will be inclined to take on a high level of risk, without concern for the potential costs of this recklessness, and that Iran may perhaps even welcome the risks involved. By contrast, the recent National Intelligence Estimate (NIE), a composite of US intelligence agency estimates, has concluded that Iran's 'decisions are guided by a cost-benefit approach' and therefore 'may be more vulnerable to influence' than they had previously (i.e.2005) judged. These divergent views broadly reflect the division between those who believe

  18. All Eyes on Iran

    DEFF Research Database (Denmark)

    Elling, Rasmus Christian

    2009-01-01

    Review Article. I artiklen anmeldes fem nye bøger om Irans præsident Ahmadinejad og om den Islamiske Republiks atomprogram. Udgivelsesdato: 1/10......Review Article. I artiklen anmeldes fem nye bøger om Irans præsident Ahmadinejad og om den Islamiske Republiks atomprogram. Udgivelsesdato: 1/10...

  19. The Rise of Iran

    DEFF Research Database (Denmark)

    Rahigh-Aghsan, Ali

    Iran is viewed as a rising power that poses an increasing threat to regional and even global security. This view is wrong for three reasons. Iran's hard and soft power is exaggerated by most accounts; it is too limited to allow the Iranians to dominate the Persian Gulf let alone the Middle East...

  20. The Rise of Iran

    DEFF Research Database (Denmark)

    Rahigh-Aghsan, Ali; Jakobsen, Peter Viggo

    2010-01-01

    Iran is viewed as a rising power that poses an increasing threat to regional and even global security. This view is wrong for three reasons. Iran's hard and soft power is exaggerated by most accounts; it is too limited to allow the Iranians to dominate the Persian Gulf let alone the Middle East...

  1. The Rise of Iran

    DEFF Research Database (Denmark)

    Jakobsen, Peter Viggo; Rahigh-Aghsan, Ali

    2010-01-01

    Iran is viewed by many as a rising power that poses an increasing threat to regional and even global security. This view is wrong for three reasons. Iran's hard and soft power is exaggerated by most accounts; it is too limited to allow the Iranians to dominate the Persian Gulf let alone the Middle...... East, and its brand of Shi‘ism has very limited appeal outside of Iran. Second, growing internal political and economic instability will seriously limit Iran's bid for regional dominance. Third, the failure to stop the Iranian nuclear program has led analysts to underestimate the ability of the other...... regional powers and the West to balance Iran and contain its influence, even if it acquires nuclear weapons. If these limitations on Iranian power are taken into account the rise seems destined to be a short one....

  2. The first marine record of the Bartonian Nummulites and Calcareous nannofossils at the Tihoiyeh section of the Jiroft area (Central Iran)

    Science.gov (United States)

    Hadi, Mehdi; Parandavar, Mohammad; Kiani-Shahvandi, Madineh; Dabaghi Sadr, Fatemeh

    2016-04-01

    The studied shallow marine sediments are situated south and southwest of Jiroft town, 180 km south of Keman, from the Tihoiyeh section (near Tihoiyeh village). These deposits at the top of the section include marly limestones with index Nummulites species such as N. perforatus (De Montfort), N. lyelli (D'Archiac and Haime). According to Schaub's nummulitic time scale (1981) and shallow benthic zonation of Serra-Kiel et al. (1998), this interval referred to Bartonian age and SBZ17 zone, respectively. Also, the calcareous nannofossil study on this interval led to identification of 19 well-preserved species belonging to 11 genera of this plankton group. Based on determined index calcareous nannofossiltaxa such as Reticulofenestra bisecta, Sphenolithus obtusus, Sphenolithus intercalaris, Cribrocentrum erbae and associated species such as Sphenolithus pseudoradians, Reticulofenestra wadeae, Cribrocentrum reticulatum and Blackites spinosus this interval assigned to the CNE15 zone of Agnini et al. (2014) that corresponds to upper part of NP16 and lower part of NP17 zones of Martini (1971). It is resulted that, the detected shallow benthic foraminifera zone, corresponds to the calcareous nannofossil zones both indicating Bartonian age. Keywords: Bartonian, Calcareous nannofossil, Nummulites, Central Iran, Tihoiyeh section. References: Agnini, C., Fornaciari, E., Raffi, I, Rita Catanzariti, R., Palike, H., Backman, J. and Rio, D., 2014. Biozonation and biochronology of Paleogene calcareous nannofossils from low and middle latitudes. Newsletters on Stratigraphy, Vol. 47 (2), Pp. 131-181. Martini, E., 1971. Standard Tertiary and Quaternary calcareous nannoplankton zonation. In: Farinacci, A. (Ed.), Proceedings 2nd International Conference Planktonic Microfossils Roma: Rome (Ed. Tecnosci.), 2, Pp. 739-785. Serra-Kiel, J., Hottinger, L., Caus, E., Drobne, K., Fernandez, C., Jauhri, A.K., Less, G., Pavlovec, R., Pignatti, J., Samso, J.M., Schaub, H., Sirel, E., Strougo, A

  3. The Iran-1 and Iran-2 nuclear power station on the Persian Gulf

    International Nuclear Information System (INIS)

    Altvater, W.

    1977-01-01

    Iran is a country with large oil reserves which, however, are exploited only very carefully because of ther importance for exports. In the light of this policy it was decided to make increasing use of nuclear energy for the country's electricity supply. Under the 8th Iranian five year plan, a total installed generating capacity of 56,000 MW is foreseen by 1993, of which 24,400 MW will be in nuclear power plants. This large construction program of nuclear power stations is implemented by the Atomic Energy Organization of Iran, AEOI, which started negotiations with potent nuclear industries of various industrialized countries in early 1974. In November 1974, these discussions led to a letter of intent with the German Kraftwerk Union AG (KWU) for the turnkey erection of the first Iranian nuclear power plant, Iran-1 and Iran-2, with two units of 1,300 MW on a site on the Persian Gulf. The siting decision was taken in favor of the Halileh area located some 18 km from the seaport of Bushehr. Construction work on the site began in July 1975. The delivery dates are December 1, 1980 for Iran-1 and November 1, 1981 for Iran-2. (orig.) [de

  4. Iran's Nuclear Program: Status

    National Research Council Canada - National Science Library

    Kerr, Paul K

    2008-01-01

    ... in March 2008, which imposed sanctions on Tehran. Despite this pressure, Iran continues at its Natanz centrifuge facility to enrich uranium, expand the number of operating centrifuges, and conduct research on new types of centrifuges...

  5. Iran's Influence in Iraq

    National Research Council Canada - National Science Library

    Katzman, Kenneth

    2007-01-01

    Iran is building substantial influence in post-Saddam Iraq, in large part because the dominant parties in Iraq have long-standing ideological, political, and religious sectarian ties to Tehran. A key U.S...

  6. Iran approaches CERN

    CERN Multimedia

    2002-01-01

    Members of Parliament from the Islamic Republic of Iran visit SM18. From left to right : Ali Mojtahed-Shabestari, Deputy Ambassador of the Islamic Republic of Iran in Geneva, Diether Blechschmidt, from CERN, Abdol-Rahim Baharvand and Hossain Amiri, from the Iranian Parliament, Norbert Siegel, from CERN, Hossain Afarideh, Rasool Seddighi and Ahmad Shirzad from the Iranian Parliament. Five members of the Parliament of the Islamic Republic of Iran visited CERN for three days at the beginning of May. All of them have PhD's in Physics, as well as holding their job in politics. They are involved in legislation for science, research and education funding in Iran. Apart from their interest in CERN in general, they were especially attracted to the CMS detector, since an Iranian contribution to the LHC is now starting through a collaboration with the Institute for Studies in Theoretical Physics and Mathematics in Tehran.

  7. Iran's Nuclear Program: Status

    National Research Council Canada - National Science Library

    Kerr, Paul K

    2008-01-01

    .... Indeed, the UN Security Council has responded to Iran's refusal to suspend work on its uranium enrichment and heavy-water nuclear reactor programs by adopting several resolutions, most recently...

  8. Iran's Nuclear Program: Status

    National Research Council Canada - National Science Library

    Kerr, Paul K

    2008-01-01

    .... Indeed, the UN Security Council has responded to Iran's refusal to suspend work on its uranium enrichment and heavy-water nuclear reactor programs by adopting several resolutions which imposed sanctions on Tehran...

  9. Iran's nuclear programme

    International Nuclear Information System (INIS)

    Boureston, J.; Marvin, B.

    2004-01-01

    Iran's nuclear program is discussed, activity of enterprises connected with the nuclear industry of the country is evaluated. IAEA initiated inspection of some industrial sites with the aim of data acquisition about nuclear developments of Iran. Uranium ore mining and reducing to small size, uranium conversion, uranium enrichment, fabrication of nuclear fuel, production of plutonium: plant of heavy water production, spent fuel reprocessing are discussed [ru

  10. Why Iran proliferates

    OpenAIRE

    Farmer, Michael L.

    2005-01-01

    Iran and the United States have faced each other across a deep divide ever since the Iranian Revolution of 1979 and the events of the American Embassy Hostage crisis. The absence of diplomatic relations between the two nations has led to a lack of communication which has resulted in difficulties crafting successful policies to build bridges between the two governments. The specter of Iran's quest for nuclear weapons casts a further pall on the troubled relations. Case studies of historical ex...

  11. A Case of Fascioliasis from South-East of Iran

    Directory of Open Access Journals (Sweden)

    Batool Sharifi-Mood

    2011-12-01

    Full Text Available Fascioliasis is a zoonotic infection caused by Fasciola hepatica. Human is accidentally infected by ingesting contaminated drinking water or plants in endemic area (mainly North of Iran. The disease is usually reported from the sheep raising area of our country. We report a case of human fascioliasis in south-eastern Iran with dry climate without any history of travel to endemic regions.

  12. Rb-Sr and Sm-Nd isotopic compositions and Petrogenesis of ore-related intrusive rocks of gold-rich porphyry copper Maherabad prospect area (North of Hanich), east of Iran

    International Nuclear Information System (INIS)

    Malekzadeh Shafaroudi, A.; Karimpour, M. H.; Mazaheri, S. A.

    2010-01-01

    The Maherabad gold-rich porphyry copper prospect area is located in the eastern part of Lut block, east of Iran. This is the first porphyry Cu-Au prospecting area which is discovered in eastern Iran. Fifteen mineralization-related intrusive rocks range (Middle Eocene 39 Ma) in composition from diorite to monzonite have been distinguished. Monzonitic porphyries had major role in Cu-Au mineralization. The ore bearing porphyries are I-type, meta luminous, high-Kcalc-alkaline to shoshonite intrusive rocks which were formed in island arc setting. These rocks are characterized by average of SiO 2 > 59 wt %, Al 2 O 3 > 15 wt %, MgO 2 O> 3 wt %, Sr> 870 ppm, Y 55, moderate Light rare earth elements, relatively low heavy rare earth elements and enrichment LILE (Sr, Cs, Rb, K and Ba) relative to HFSE (Nb, Ta, Ti, Hf and Zr). They are chemically similar to some adakites, but their chemical signatures differ in some ways from normal adakites, including higher K 2 O contents and K 2 O/Na 2 O ratios and lower Mg, (La/Yb) N , (Ce/Yb) N and εNd in Maherabad rocks. Maherabad intrusive rocks are the first K-rich adakites that can be related with subduction zone. Partial melting of mantle hybridized by hydrous, silica-rich slab-derived melts or/and input of enriched mantle-derived ultra-potassic magmas during or prior to the formation and migration of adakitic melts could be explain their high K 2 O contents and K 2 O/Na 2r atios. Low Mg values and relatively low MgO, Cr and Ni contents imply limited interaction between adakite-like magma and mantle wedge peridotite. The initial 87 Sr/ 86 Sr and ( 143 Nd/ 144 Nd)i was recalculated to an age of 39 Ma (unpublished data). Initial 87 Sr/ 86 Sr ratios for hornblende monzonite porphyry are 0.7047-0.7048. The ( 143 Nd/ 144 Nd)i isotope composition are 0.512694-0.512713. Initial εNd isotope values 1.45-1.81. These values could be considered as representative of oceanic slab-derived magmas. Source modeling indicates that high-degree of

  13. Medical Biotechnology Trends and Achievements in Iran

    Science.gov (United States)

    Mahboudi, Fereidoun; Hamedifar, Haleh; Aghajani, Hamideh

    2012-01-01

    A healthcare system has been the most important priority for all governments worldwide. Biotechnology products have affected the promotion of health care over the last thirty years. During the last several decades, Iran has achieved significant success in extending healthcare to the rural areas and in reducing the rates of infant mortality and increasing population growth. Biomedical technology as a converging technology is considered a helpful tool to fulfill the Iranian healthcare missions. The number of biotechnology products has reached 148 in 2012. The total sales have increased to 98 billion USD without considering vaccines and plasma derived proteins in 2012. Iran is one of the leading countries in the Middle East and North Africa in the area of Medical biotechnology. The number of biotechnology medicines launched in Iran is 13 products until 2012. More than 15 products are in pipelines now. Manufacturers are expecting to receive the market release for more than 8 products by the end of 2012. Considering this information, Iran will lead the biotechnology products especially in area of biosimilars in Asia after India in next three years. The present review will discuss leading policy, decision makers’ role, human resource developing system and industry development in medical biotechnology. PMID:23407888

  14. Reassessing US Policy Toward Iran

    National Research Council Canada - National Science Library

    Russillo, Victor

    2003-01-01

    ..., comprehensive policy toward Iran. Iran has concerned the US due to its support for terrorist organizations, its efforts to develop weapons of mass destruction, its attempts to export the Islamic Revolution...

  15. Respon Iran Terhadap Film Argo

    OpenAIRE

    Utami, Nidya; Pakpahan, Saiman

    2017-01-01

    This research discusses Iran's response to the political thriller movie Argo and how the movie represents Iranians. Argo movie was launch in October 2012 focusing on an exfiltration mission in Iran by the CIA, which is based on true events in 1979 when the Islamic Revolution broke in Iran. Iranian in 2012 was shocked by Argo's Iranian depiction that was deem by president Mahmoud Ahmadinejad ‘anti Iranian' and American propaganda. Iran further their accusation when Argo receive the prestigious...

  16. A survey of poplar (populus nigra rust and identification of fungal agent species with conventional and molecular approaches in Maragheh area of Iran.

    Directory of Open Access Journals (Sweden)

    Seyed Mohsen Damadi

    2014-12-01

    Full Text Available In a survey for rust diseases in Maragheh area rust symptoms were observed on poplars (Populus nigra in Maragheh city parks and orchards near the city. Uredinia and urediniospores typical of Melampsora were present on the underside of leaves. Paraphyses were clavate with walls evenly thick and Telia, formed on the leaves early in the autumn, were epiphyllous and subepidermal. DNA was extracted from urediniospores and the primers ITS1 and ITS4 were used to amplify the internal transcribed spacer region of the ribosomal DNA. Based on the key provided by Bagyanarayana and the species description by Pei and Shang, and the result of sequencing, the causal agent was identified as Melampsora allii-populina Kelb. Melampsora species are mainly determined based on their morphology, alternate hosts and telial host range. However, in most cases, only one or two spore stages could be found at the time of observation and there is no information of the alternate hosts. This is the first study of poplar rust disease to the species level in the area. Rust disease is likely to be the most important disease on poplar in this area. As poplar rust can cause severe damages to nursery plants and young trees, there must be further research to understand the epidemiology of the rust disease. A key question to be answered is whether the rust goes through a full life-cycle, possible via known alternate host Allium spp. or only uredinial and telial stages are present in the studied area.

  17. The study of hydrothermal alteration zones in Kahang exploration area (north eastern of Isfahan, central of Iran) using microscopy studies and TM and Aster satellite data

    Science.gov (United States)

    Zahra Afshooni, Seyedeh; Esmaeily, Dariush

    2010-05-01

    Kahang ore deposit located in 73 km to the northeast of Isfahan city and 10 km to the east of Zefreh town, covering an area about 18.6 km2. This ore deposit is a part of Uromieh-Dokhtar volcanopolotonic belt. The rocks of the area included Andesite, Porphyritic Andesite, Dacite, Porphyritic, Rhyodacite, Diorite, Quartz Monzonite and Porphyry Micro Granite. In plutons, there is a trend from basic to acid features along with decreasing of age from margin to center of massive. Kahang region is an alteration and breccia zone. The occurrence of alteration zones and iron oxides were confirmed by satellite images processing. Generally, more than 90% of rocks of this region have been affected by hydrothermal fluids. Remote sensing refers to detection and measurement from a distance. For the first time, this exploration area was studied using satellite images processing (TM) and primary results showed that is suitable place for resources of Copper (Cu) and Molybdenum (Mo). Hydrothermal alteration commonly occurs in geothermal areas in association with ore deposits producing alteration assemblages typically dominated by silicates, sulfides, sulfates and carbonates. In the alteration zones studies the subject discussed is the study of existing minerals in such zones and study of chemical specifications of altering fluids. Four alteration zones Based on observations derived from the study of thin sections, XRD analysis and deep remote sensing using TM and Aster satellite images studies could be identified in this area: propylitic alteration zone with chlorite, epidot, calcite; argillic alteration zone with clay minerals; phyllic (qartz-sericite) alteration zone with quartz, sericite and pyrite and silicic alteration zone with abundant quartz.

  18. Nuclear cardiology in Iran

    International Nuclear Information System (INIS)

    Zakavi, R.

    2002-01-01

    Nuclear cardiology is one of the most active branches of nuclear medicine and plays important role in diagnosis in treatment of CAD patients. Few nuclear cardiology surveys were published in the literature, mostly from developed countries. A nuclear cardiology survey in Iran and analysis of the findings in comparison with other countries may lead to better decision making and improve practice in our country. A questionnaire was sent by mail or e-mail to all nuclear medicine centers in Iran asking for details of nuclear cardiology practice. Also ownership of the centers, number of gamma cameras and number of cardiac studies in each week were recorded. Some centers were studied using telephone interview. From 79 nuclear medicine centers in Iran, 55 centers (69.6%) filled the questionnaire including 28 centers in Tehran and 27 centers in other cities. There was 69 Gamma cameras in these centers, 62.3% with SPECT capability. It is estimated that we may have 100 gamma cameras in Iran. This study showed that about 68287 cardiac studies were done in Iran each year with Myocardial perfusion scan accounting for about 99 2% of the studies. Considering population of the country nuclear cardiology activity will be about 1.05 study/1000/year. Regarding radiotracers used, about 13.5% of studies were done with T I-201, with some centers using only Tc- 99 m-M I B I

  19. Metal concentrations in selected tissues and main prey species of the annulated sea snake (Hydrophis cyanocinctus) in the Hara Protected Area, northeastern coast of the Persian Gulf, Iran

    International Nuclear Information System (INIS)

    Rezaie-Atagholipour, Mohsen; Riyahi-Bakhtiari, Alireza; Sajjadi, Mirmasoud; Yap, Chee Kong; Ghaffari, Sanaz; Ebrahimi-Sirizi, Zohreh; Ghezellou, Parviz

    2012-01-01

    This study is the first detailed ecotoxicological study of the annulated sea snake, Hydrophis cyanocinctus. Concentrations of lead, cadmium, nickel and vanadium were evaluated in muscle, liver, kidney, skin and blood of the annulated sea snake (H. cyanocinctus) and in the whole bodies of its main prey species (Periophthalmus waltoni and Boleophthalmus dussumieri) in the Hara Protected Area, the Persian Gulf. The mean concentrations of lead and vanadium were highest in the kidney, which identified the kidney as a target organ for metals in sea snakes as it is in other reptilian groups. Mean concentrations of cadmium and nickel were highest in the liver and skin, respectively. Mean cadmium concentrations were significantly higher in the liver compared to prey species, which indicated that prey items may be a source of cadmium for the annulated sea snake in the study area. Data presented here may be considered as a baseline for further ecotoxicological studies in sea snakes.

  20. A time series analysis of environmental and metrological factors impact on cutaneous leishmaniasis incidence in an endemic area of Dehloran, Iran.

    Science.gov (United States)

    Nikonahad, Ali; Khorshidi, Ali; Ghaffari, Hamid Reza; Aval, Hamideh Ebrahimi; Miri, Mohammad; Amarloei, Ali; Nourmoradi, Heshmatollah; Mohammadi, Amir

    2017-06-01

    The aim of this study was to investigate the relationship between the environmental and metrological variables and cutaneous leishmaniasis (CL) transmission and its prediction in a region susceptible to this disease prevalence using a time series model. The accurate locations of 4437 CL diagnosed from 2011 to 2015 were obtained to be used in the time series model. Temperature, number of days with temperature over 30 °C, and number of earthquake were related to CL incidence using the Seasonal Auto-correlated Integrated Moving Average (SARIMA) model according to the Box-Jenkins method. In addition, the relationship between land use and surface soil type in 500- and 1000-m radius around the CL patients were investigated. The SARIMA models showed significant associations between environmental and meteorological variables and CL incidence adjusted for seasonality and auto-correlation. The result indicated that there are need more robust preventive programs in earthquake-prone areas with high temperature and inceptisol soil type than other areas. In addition, the region with these characteristics should be considered as high-risk areas for CL prevalence.

  1. An Investigation of Abnormal Fluid Pressure within an Evaporitic Cap Rock in the Gavbandi Area of Iran and its Impact on the Planning of Gas Exploration Wells

    Directory of Open Access Journals (Sweden)

    Mahdi Najafi

    2014-01-01

    Full Text Available A synthesis of well logs was carried out and drilling mud weight data were analyzed to figure out anomalous high fluid pressure within the Triassic evaporitic cap rock (the Dashtak formation and study its impact on the geometry of anticlinal traps in the gas rich Gavbandi province located in the southeast part of the Zagros Mountains. The results indicated that the location of anticlinal traps at the depth in which the Permian Dehram Group reservoir unit exists is horizontally displaced with respect to surficial crest of many anticlines within the Gavbandi area. This crestal shift may be induced by abnormally high fluid pressure in the “A evaporate” member of the Dashtak formation, detected in many exploration wells across the area. When fluid pressure increases due to compaction during shortening, the higher shaliness could probably cap more fluids and consequently increase the fluid pressure within the Dashtak formation. Anomalous high fluid pressure decreases internal friction and shear strength of rock units and facilitates fracturing and faulting within the Dashtak formation, which consequently causes crestal shift of anticlinal traps. This should be taken into account when planning a new exploration well in Gavbandi area in order to prevent trap drilling.

  2. Minorities in Iran

    DEFF Research Database (Denmark)

    Elling, Rasmus Christian

    Contrary to the popular understanding of Iran as a Persian nation, half of the country's population consists of minorities, among whom there has been significant ethnic mobilization at crucial stages in Iranian history. One such stage is now: suppressed minority demands, identity claims, and deba......Contrary to the popular understanding of Iran as a Persian nation, half of the country's population consists of minorities, among whom there has been significant ethnic mobilization at crucial stages in Iranian history. One such stage is now: suppressed minority demands, identity claims......, and debates on diversity have entered public discourse and politics. In 2005–2007, Iran was rocked by the most widespread ethnic unrest experienced in that country since the revolution. The same period was also marked by the re-emergence of nationalism. This interdisciplinary book takes a long-overdue step...

  3. Generational Accounting in Iran

    Directory of Open Access Journals (Sweden)

    Mahdi Salehi

    2013-09-01

    Full Text Available The aim of this paper is to study of the generation accounts for Iranian’s generation. We applied the method of Auerbach, Gokhale and Kotlihoff (1991 on the period 1967-2008 in Iran. Our calculation shows with compare to industrial countries, fiscal burden for Iranian’s population is very chip and that depend on fiscal system in Iran. Except the recent years the rate of tax in Iran has been very low. The generation account for the old people (40 olds is 2117 $ but the future generation (t+1 is 36985 $. The share of male and female, during the years, in this burden is similar. Fiscal burden for Iranian’s generation is low but this population should support other burden that calls inflation. Because when the government do not receive the tax income, a low generation account transfer to price general level.

  4. Soil erosion in Iran: Issues and solutions

    Science.gov (United States)

    Hamidreza Sadeghi, Seyed; Cerdà, Artemi

    2015-04-01

    scale using the Taguchi method. Journal of Hydrology, 448, 174-180. Asadi, H., Moussavi, A., Ghadiri, H., Rose, C. W. 2011. Flow-driven soil erosion processes and the size selectivity of sediment. Journal of Hydrology, 406(1), 73-81. Asadi, H., Raeisvandi, A., Rabiei, B., Ghadiri, H. 2012. Effect of land use and topography on soil properties and agronomic productivity on calcareous soils of a semiarid region, Iran. Land Degradation & Development, 23(5), 496-504. Ayoubi, S., Ahmadi, M., Abdi, M. R., Abbaszadeh Afshar, F. 2012. Relationships of 137 Cs inventory with magnetic measures of calcareous soils of hilly region in Iran. Journal of environmental radioactivity, 112, 45-51. Ayoubi, S., Mokhtari Karchegani, P., Mosaddeghi, M. R., Honarjoo, N. 2012. Soil aggregation and organic carbon as affected by topography and land use change in western Iran. Soil and Tillage Research, 121, 18-26. Emadodin, I., Bork, H. R. 2012. Degradation of soils as a result of long-term human-induced transformation of the environment in Iran: an overview. Journal of Land Use Science, 7(2), 203-219. Emadodin, I., Narita, D., Bork, H. R. 2012. Soil degradation and agricultural sustainability: an overview from Iran. Environment, Development and Sustainability, 14(5), 611-625. Haddadchi, A., Nosrati, K., Ahmadi, F. 2014. Differences between the source contribution of bed material and suspended sediments in a mountainous agricultural catchment of western Iran. CATENA, 116, 105-113. Heshmati, M., Arifin, A., Shamshuddin, J., Majid, N. M. 2012. Predicting N, P, K and organic carbon depletion in soils using MPSIAC model at the Merek catchment, Iran. Geoderma, 175, 64-77. Jafari, R., Bakhshandehmehr, L. 2013. Quantitative mapping and assessment of environmentally sensitive areas to desertification in central Iran. Land Degradation & Development.DOI: 10.1002/ldr.2227 Kavian, A., Azmoodeh, A., Solaimani, K. 2014. Deforestation effects on soil properties, runoff and erosion in northern Iran. Arabian

  5. [History of acupuncture in Iran].

    Science.gov (United States)

    Bai, Xinghua

    2015-10-01

    Iran is the neighbor of western China, and is a key transport junction on ancient Silk Road. The medical communication between China and Iran dates back to the 10th century, however, according to current evidences, it is indicated that acupuncture has not been introduced to Iran until the early 1970s. Unfortunately over the last 40 years, the acupuncture in Iran has not presented great development. The history of acupuncture development in Iran implies that geographical advantage and personnel exchanges are not essential to the international exchange of acupuncture, while language and cultural background may hinder the spread of acupuncture in foreign countries.

  6. LDC nuclear power: Iran

    International Nuclear Information System (INIS)

    Mossavar-Rahmani, B.

    1982-01-01

    The Islamic Revolutionary Government has eliminated what had been an ambitious program to install 23,000 MWe of nuclear capacity by 1984, but the program has already become unpopular before the downfall to the Shah for economic reasons. Iran originally planned a domestic nuclear program to diversify its energy base and satisfy Western demands to recycle petrodollars, but substantial commissions for foreign contracts were also a factor. No comprehensive study of a nuclear program has been done to determine if there is a nuclear future for Iran. 8 references

  7. Iran, a gas exporter?

    International Nuclear Information System (INIS)

    Therme, C.

    2008-01-01

    The development of the gas sector has not allowed, up to now, Iran to become one of the main gas actors, whether it is on the regional or international market. This under-development of the gas sector finds expression, each winter, through the Iranian incapability to satisfy its domestic demand as well as its exportation commitments to Turkey or Armenia. In this study, the author tries to examine the origins of Iranian difficulties to increase its gas production and to abide by its commitments to export gas to other countries. The possibility of gas exportation from Iran to the European Union is also discussed

  8. Plague in Iran: its history and current status

    Directory of Open Access Journals (Sweden)

    Abdolrazagh Hashemi Shahraki

    2016-07-01

    Full Text Available OBJECTIVES: Plague remains a public health concern worldwide, particularly in old foci. Multiple epidemics of this disease have been recorded throughout the history of Iran. Despite the long-standing history of human plague in Iran, it remains difficult to obtain an accurate overview of the history and current status of plague in Iran. METHODS: In this review, available data and reports on cases and outbreaks of human plague in the past and present in Iran and in neighboring countries were collected, and information was compiled regarding when, where, and how many cases occurred. RESULTS: This paper considers the history of plague in Persia (the predecessor of today’s Iran and has a brief review of plague in countries in the World Health Organization Eastern Mediterranean Region, including a range of countries in the Middle East and North Africa. CONCLUSIONS: Since Iran has experienced outbreaks of plague for several centuries, neighboring countries have reported the disease in recent years, the disease can be silent for decades, and the circulation of Yersinia pestis has been reported among rodents and dogs in western Iran, more attention should be paid to disease monitoring in areas with previously reported human cases and in high-risk regions with previous epizootic and enzootic activity.

  9. Plague in Iran: its history and current status.

    Science.gov (United States)

    Hashemi Shahraki, Abdolrazagh; Carniel, Elizabeth; Mostafavi, Ehsan

    2016-01-01

    Plague remains a public health concern worldwide, particularly in old foci. Multiple epidemics of this disease have been recorded throughout the history of Iran. Despite the long-standing history of human plague in Iran, it remains difficult to obtain an accurate overview of the history and current status of plague in Iran. In this review, available data and reports on cases and outbreaks of human plague in the past and present in Iran and in neighboring countries were collected, and information was compiled regarding when, where, and how many cases occurred. This paper considers the history of plague in Persia (the predecessor of today's Iran) and has a brief review of plague in countries in the World Health Organization Eastern Mediterranean Region, including a range of countries in the Middle East and North Africa. Since Iran has experienced outbreaks of plague for several centuries, neighboring countries have reported the disease in recent years, the disease can be silent for decades, and the circulation of Yersinia pestis has been reported among rodents and dogs in western Iran, more attention should be paid to disease monitoring in areas with previously reported human cases and in high-risk regions with previous epizootic and enzootic activity.

  10. Estimation of conservation value of myrtle (Myrtus communis using a contingent valuation method: a case study in a Dooreh forest area, Lorestan Province, Iran

    Directory of Open Access Journals (Sweden)

    Neda Amiri

    2015-11-01

    Full Text Available Background: Around 2000 plant species occur naturally in Lorestan Province of which 250 species are medicinal and myrtle is one of them. Myrtle is a shrub whose leaves and fruits have medicinal value and thus, if managed and harvested properly, could produce sustained economic benefits. In recent years, however, over half of the myrtle site areas was destroyed, due to inappropriate management and excessive harvesting practices. Thus, coming up with a practical harvesting approach along with identifying those factors damaging the sites, seems to be very crucial. Methods: In our investigation, we calculated the conservation value per hectare of myrtle in the Dooreh forest area in Lorestan Province. Using the Contingent Valuation (CV and Double Bounded Dichotomous Choice (DBDC methods, we determined the willingness to pay (WTP for myrtle conservation. The WTP was estimated with a logit model for which indices were obtained based on a maximum precision criterion. Results: The results showed that 86.67 per cent of people were willing to pay for the conservation of these myrtle sites. Average monthly WTP per family was calculated as $0.79. The annual conservation value in terms of WTP for the preservation of the myrtle sites in Dooreh was estimated as $102,525. Among the variables of the model presented, education had a positive impact, while the amount proposed for payment and family size had a negative impact on the WTP. Conclusions: Our estimate of the value of myrtle conservation should provide justification for policy makers and decision making bodies of natural resources to implement policies in order to conserve the natural sites of this species more effectively. Keywords: Conservation value, Myrtle, Contingent valuation method, Double Bounded Dichotomous method, Logit model

  11. Variation in soil macro-fauna diversity in seven humus orders of a Parrotio-Carpinetum forest association on Chromic Cambisols of Shast-klateh area in Iran

    Science.gov (United States)

    Izadi, M.; Habashi, H.; Waez-Mousavi, S. M.

    2017-03-01

    Soil biodiversity includes organisms which spend a part or all of their life cycle on or in the soil. Among soil-dwelling animals, macro-fauna as an important group of animals have important effects on the dynamics of soil organic matter and litter decomposition process. The humus forms interact with the climatic conditions, flora, as well as soil fauna, and microbial activity. In new humus form classifications, soil organisms play an important role in separation of humus horizons from one another. The subject of this study was to determine the diversity of macro fauna for different humus forms. We determined humus forms using morphological classification, and then 69 random samples were taken from plots of 100 cm2 in area, and soil macro-fauna species were collected by hand sorting method. Two classes of humus forms, including Mull (with three humus orders, namely Dysmull, Oligomull, and Mesomull,) and Amphi (with four humus orders, namely Leptoamphi, Eumacroamphi, Eumesoamphi, and Pachyamphi) were identified. A number of 13 macro-fauna orders were identified using identification key. Among the humus orders, Shannon diversity, Simpson evenness and Margalef richness indices were the highest in Pachyamphi order. Arthropod diversity in Pachyamphi humus order was higher than those of Mull. These results showed that diversity of soil macrofauna increase by increasing the thickness of the organic horizons (OL, OF, OH), especially OH horizon.

  12. Vil USA angribe Iran?

    DEFF Research Database (Denmark)

    Elling, Rasmus Christian

    2007-01-01

    Sammen med Mogens Lykketoft, Søren Espersen og Herbert Pundik stilles Rasmus Chr. Elling en række spørgsmål om hvordan Vesten bør handle ift. Irans atomenergiprogram og om faren for et amerikansk angreb på den islamiske republik....

  13. Bam Earthquake in Iran

    CERN Multimedia

    2004-01-01

    Following their request for help from members of international organisations, the permanent Mission of the Islamic Republic of Iran has given the following bank account number, where you can donate money to help the victims of the Bam earthquake. Re: Bam earthquake 235 - UBS 311264.35L Bubenberg Platz 3001 BERN

  14. Antidiabetic Plants of Iran

    Directory of Open Access Journals (Sweden)

    Ashrafeddin Goushegir

    2011-10-01

    Full Text Available To identify the antidiabetic plants of Iran, a systematic review of the published literature on the efficacy of Iranian medicinal plant for glucose control in patients with type 2 diabetes mellitus was conducted. We performed an electronic literature search of MEDLINE, Science Direct, Scopus, Proquest, Ebsco, Googlescholar, SID, Cochrane Library Database, from 1966 up to June 2010. The search terms were complementary and alternative medicine (CAM, diabetes mellitus, plant (herb, Iran, patient, glycemic control, clinical trial, RCT, natural or herbal medicine, hypoglycemic plants, and individual herb names from popular sources, or combination of these key words. Available Randomized Controlled Trials (RCT published in English or Persian language examined effects of an herb (limited to Iran on glycemic indexes in type 2 diabetic patients were included. Among all of the articles identified in the initial database search, 23 trials were RCT, examining herbs as potential therapy for type 2 diabetes mellitus. The key outcome for antidiabetic effect was changes in blood glucose or HbA1 c, as well as improves in insulin sensitivity or resistance. Available data suggest that several antidiabetic plants of Iran need further study. Among the RCT studies, the best evidence in glycemic control was found in Citrullus colocynthus, Ipomoea betatas, Silybum marianum and Trigonella foenum graecum.

  15. Iran: what nuclear sanctuary?

    International Nuclear Information System (INIS)

    Viaud, P.

    2010-01-01

    The author continues his study of Iran and its implicit nuclear strategy by showing us the three circles of sanctuary that it contains. He shows to what extent this country, with its strong and ancient geopolitical identity, has managed to restore its rank at the centre of the geostrategic and geo-economic chessboard of the region. (author)

  16. Iran, the crisis situation

    International Nuclear Information System (INIS)

    Gere, Francois

    2010-01-01

    This book is an updated edition of a previous book by the same author: 'Iran and the nuclear: the Persian torments'. The author addresses the Iranian nuclear crisis within an historic perspective, and states that this crisis has its roots in the recent Iranian history, but has deeper origins before the Islamic Revolution of 1979. In a first part, he draws a portrait of Iran by opposing current myths and realities like Persia and an actual ethnic diversity, an oil-based wealth in a context of under-development, tyranny and an actual political complexity. He also analyses the Iranian geo-strategy and its recent evolutions, the relationships and attitudes towards the three Satans (USA, France and Israel), and describes the main evolutions of the Iranian defence, notably after 9/11. The second part describes the long evolution of the Iranian nuclear programme, from its beginning at the time of the Shah, until now (projects, programmes and realities of the Iranian electronuclear industry), and recalls the different steps of the nuclear crisis between 2002 and 2006. The third part is a prospective one. The author discusses several aspects of the conflict (power balance, rumours and threats, sanctions and military scenarios, Iranian retaliation capacities) and discusses what a nuclear Iran would be (its capacities, its objectives, geo-strategic consequences of a nuclear Iran, and remaining opportunities for negotiations)

  17. Iran's petroleum industry

    International Nuclear Information System (INIS)

    Ebneyousef, M.H.; Bogart, A.J.

    1992-01-01

    This paper reports that during the past several years Iran's potentials have been forgotten or ignored by the outside world mainly due to misconceptions, fears, and political concerns attributed to the religious overtone. The intention of the authors is to introduction to the new realities of regional, as well as global geopolitics and the main political and economic aspects of Iran's huge and growing petroleum industry. The fact of the matter is that in the rapidly changing world order the need for a true stability in the region and a global cooperation has been recognized by Iran. The country, with a population of 60 million, is now preparing itself for the major political and economic role thrust upon the nation by the socio-economic changes in the integrating Europe; the outcome of the Iran-Iraq and the Persian Gulf wars, including the likely instability of the autocratic governments of Arab states of the region; the breakup of the former Soviet Union; and market changes in the Far East

  18. Remote sensing and Aeromagnetic investigations in porphyry copper deposits for identification of areas with high concentration of gold: a case study from the central part of Dehaj-Sarduiyeh belt, Kerman, Iran

    Directory of Open Access Journals (Sweden)

    Mahdieh Hosseinjani Zadeh

    2018-04-01

    revealed that sericite is the dominant alteration mineral in the area. The discriminated minerals at most occurrences, including Sarcheshmeh, Meiduk, Sereidun, Darrehzar, Abdar and Iju showed a circular to elliptical pattern with sericite as dominant zone, scattered kaolinite and sparse alunite–pyrophyllite, surrounded by a combination of epidote, chlorite, and calcite. Investigation of aeromagnetic data by applying different filters showed that the magnetic intensity is high in areas with a high concentration of gold. For example, the maximum differences in magnetic intensity were observed at the Sar Kuh and Abdar which contain a higher concentration of gold. Acknowledgements The authors would like to acknowledge the Institute of science and high technology and environmental sciences, Graduate University of Advanced Technology, Kerman, Iran for their financial support during this study under the contract number 7.395. References Amer, R., Kusky, T. and Mezayen, A.E., 2012. Remote sensing detection of gold related alteration zones in Um Rus area, Central Eastern Desert of Egypt. Advances in Space Research, 49(1: 121–134. Hosseinjani Zadeh, M., Tangestani, M.H., Roldan, F.V. and Yusta, I., 2014. Sub-pixel mineral mapping of a porphyry copper belt using EO-1 Hyperion data. Advances in Space Research, 53(3: 440–451. Kerrich, R., Goldfarb, R., Groves, D. and Garwin, S., 2000. The geodynamics of world-class gold deposits: characteristics, space-time distribution, and origins. In: S.G. Hagemann and P.E. Brown (Editors., Gold in 2000. Society of Economic Geologists, Incorporation. Littleton, Colorado. pp. 501–552. Kesler, S.E., Chryssoulis, S.L. and Simon, G., 2002. Gold in porphyry copper deposits: its abundance and fate. Ore Geology Reviews, 21(1–2: 103–124. Shafiei, B. and Shahabpour, J., 2008. Gold distribution in porphyry copper deposits of Kerman region, Southeastern Iran. Journal of Science, Islamic Republic of Iran, 19(3: 247–260. Shahriari, H., Honarmand, M

  19. An Investigation of the Manifestations of Nose, Sinus, Larynx, Head, and Neck among the Elderly Population in Rural Areas of Rasht City, Iran (2013-2014

    Directory of Open Access Journals (Sweden)

    Rahmatollah Banan

    2016-08-01

    Full Text Available Background and Objectives: Given the growing elderly population in the country, significant proportion of chronic diseases in this group, and necessity of investigation on aspects of the elderly health in order to prevent disability and reduce the complications of diseases in them, this study was conducted to determine the manifestations of nose, sinus, larynx, head, and neck among the elderly over 60 years in the rural areas around Rasht City. Methods: In this descriptive cross-sectional study, 35 villages of were randomly selected Rasht city from, and 413 elderly subjects randomly entered the study. After obtaining a written informed consent, the elderly were examined by general practitioners and an otolaryngologist.   Results: A total of 413 subjects [195 (47.20% females and 218 (52.80% males] with the mean age of 73.47±7.04 participated in this study. The most common sinonasal disorder was septal deviation (60.68%. Other sinonasal disorders were mucosa paleness (18.23%, stuffy nose feeling (12.83%, hyposmia (12.10%, anosmia (3.14% and nasal polyposis (1.43%. The most common oral disorder was dental problems (88.90%. Other common disorders of the mouth, pharynx, and larynx included dry mouth (46.73%, dysphagia (24.21%, snoring (40.19%, inflamed mucosa (14.50%, and the most common neck disorder was thyroid enlargement (2.56%. Conclusion: The results of the present study showed that the prevalence of nose, sinus, larynx, head, and neck disorders is significant among the elderly population of Guilan.  

  20. Calibration and evaluation of the FAO56-Penman-Monteith, FAO24-radiation, and Priestly-Taylor reference evapotranspiration models using the spatially measured solar radiation across a large arid and semi-arid area in southern Iran

    Science.gov (United States)

    Didari, Shohreh; Ahmadi, Seyed Hamid

    2018-05-01

    Crop evapotranspiration (ET) is one of the main components in calculating the water balance in agricultural, hydrological, environmental, and climatological studies. Solar radiation (Rs) supplies the available energy for ET, and therefore, precise measurement of Rs is required for accurate ET estimation. However, measured Rs and ET and are not available in many areas and they should be estimated indirectly by the empirical methods. The Angström-Prescott (AP) is the most popular method for estimating Rs in areas where there are no measured data. In addition, the locally calibrated coefficients of AP are not yet available in many locations, and instead, the default coefficients are used. In this study, we investigated different approaches for Rs and ET calculations. The daily measured Rs values in 14 stations across arid and semi-arid areas of Fars province in south of Iran were used for calibrating the coefficients of the AP model. Results revealed that the calibrated AP coefficients were very different and higher than the default values. In addition, the reference ET (ET o ) was estimated by the FAO56 Penman-Monteith (FAO56 PM) and FAO24-radiation methods by using the measured Rs and were then compared with the measured pan evaporation as an indication of the potential atmospheric demand. Interestingly and unlike many previous studies, which have suggested the FAO56 PM as the standard method in calculation of ET o , the FAO24-radiation with the measured Rs showed better agreement with the mean pan evaporation. Therefore, the FAO24-radiation with the measured Rs was used as the reference method for the study area, which was also confirmed by the previous studies based on the lysimeter data. Moreover, the accuracy of calibrated Rs in the estimation of ET o by the FAO56 PM and FAO24-radiation was investigated. Results showed that the calibrated Rs improved the accuracy of the estimated ET o by the FAO24-radiation compared with the FAO24-radiation using the measured

  1. Nuclear proliferation: what are the limits to Iran forced march?

    International Nuclear Information System (INIS)

    Drouhaud, P.

    2006-01-01

    Since 9 March 2006 the United Nations Security Council has been examining the report on Iran by the IAEA, which noted the failure of years of negotiations between Iran and the EU3 nations representing Europe (Britain, France and Germany). Following the June 2005 election of Mr Ahmadinejad, relations with the international community have become notably tense, with the resumption of nuclear activity (reprocessing, enrichment, etc.). The West is now convinced that this civil programme is enabling Iran to conceal a military programme, which, if it is completed, will shatter relationships, political and economic, in an area of strategic importance. The tensions generated by the policy adopted by Iran, in its forced march towards a nuclear capability, brings to the fore the nuclear proliferation problem, which is likely to become one of the major threats of the twenty-first century. (author)

  2. An introduction to Iran palms: types, usage and production problems

    Directory of Open Access Journals (Sweden)

    Sakineh Ehteshami

    2017-04-01

    Full Text Available Palms are considered the symbol of desert and they probably originated from Iraq and Iran. Due to its high tolerance in difficult climatic conditions, planting this tree has increased in warm areas all over the world during the recent years. The main regions for producing this fruit are the Middle East and north of Africa. Iran is one of the main date producing countries in the world. There are more than 200 varieties of date in Iran, the most important of which are Estameran, Shahani, Mazafati, Barhee, and Piaram. The palm tree is a multipurpose plant and various parts of the tree are used as food, medicine, and in industry. Despite high production of date in Iran, a large amount of this product is wasted due to lack of packaging and processing.

  3. Where is Iran going; Ou va l'Iran

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    This second meeting on the problem of the nuclear activities in Iran, aims to evaluate the new situation of crisis presented by the iranian uranium enrichment programs. Three round tables were organized on the subject: the nuclear problem in Iran, the evolution of the political and economical situation and the human rights, the Iran on the international scene with the Hezbollah, the energy challenge, the russian-iranian relations. (A.L.B.)

  4. Where is Iran going; Ou va l'Iran

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    This second meeting on the problem of the nuclear activities in Iran, aims to evaluate the new situation of crisis presented by the iranian uranium enrichment programs. Three round tables were organized on the subject: the nuclear problem in Iran, the evolution of the political and economical situation and the human rights, the Iran on the international scene with the Hezbollah, the energy challenge, the russian-iranian relations. (A.L.B.)

  5. Makran Mountain Range, Iran and Pakistan

    Science.gov (United States)

    1983-01-01

    The long folded mountain ridges and valleys of the coastal Makran Ranges of Iran and Pakistan (26.0N, 63.0E) illustrate the classical Trellis type of drainage pattern, common in this region. The Dasht River and its tributaries is the principal drainage network for this area. To the left, the continental drift of the northward bound Indian sub-continent has caused the east/west parallel ranges to bend in a great northward arc.

  6. Iran's Sea Power Strategy: Goals and Evolution

    National Research Council Canada - National Science Library

    Walker, John

    1997-01-01

    This thesis examines the intent of Iran's sea power strategy using a multipart analysis including a historical review of the transition of Iran's naval power through the Iranian Revolution, Iran-Iraq...

  7. Improving Accuracy Estimation of Forest Aboveground Biomass Based on Incorporation of ALOS-2 PALSAR-2 and Sentinel-2A Imagery and Machine Learning: A Case Study of the Hyrcanian Forest Area (Iran

    Directory of Open Access Journals (Sweden)

    Sasan Vafaei

    2018-01-01

    Full Text Available The main objective of this research is to investigate the potential combination of Sentinel-2A and ALOS-2 PALSAR-2 (Advanced Land Observing Satellite -2 Phased Array type L-band Synthetic Aperture Radar-2 imagery for improving the accuracy of the Aboveground Biomass (AGB measurement. According to the current literature, this kind of investigation has rarely been conducted. The Hyrcanian forest area (Iran is selected as the case study. For this purpose, a total of 149 sample plots for the study area were documented through fieldwork. Using the imagery, three datasets were generated including the Sentinel-2A dataset, the ALOS-2 PALSAR-2 dataset, and the combination of the Sentinel-2A dataset and the ALOS-2 PALSAR-2 dataset (Sentinel-ALOS. Because the accuracy of the AGB estimation is dependent on the method used, in this research, four machine learning techniques were selected and compared, namely Random Forests (RF, Support Vector Regression (SVR, Multi-Layer Perceptron Neural Networks (MPL Neural Nets, and Gaussian Processes (GP. The performance of these AGB models was assessed using the coefficient of determination (R2, the root-mean-square error (RMSE, and the mean absolute error (MAE. The results showed that the AGB models derived from the combination of the Sentinel-2A and the ALOS-2 PALSAR-2 data had the highest accuracy, followed by models using the Sentinel-2A dataset and the ALOS-2 PALSAR-2 dataset. Among the four machine learning models, the SVR model (R2 = 0.73, RMSE = 38.68, and MAE = 32.28 had the highest prediction accuracy, followed by the GP model (R2 = 0.69, RMSE = 40.11, and MAE = 33.69, the RF model (R2 = 0.62, RMSE = 43.13, and MAE = 35.83, and the MPL Neural Nets model (R2 = 0.44, RMSE = 64.33, and MAE = 53.74. Overall, the Sentinel-2A imagery provides a reasonable result while the ALOS-2 PALSAR-2 imagery provides a poor result of the forest AGB estimation. The combination of the Sentinel-2A imagery and the ALOS-2 PALSAR-2

  8. Iran and regional energy development

    International Nuclear Information System (INIS)

    1998-01-01

    Topics reviewed in these conference proceedings in the first session include domestic imperatives covering the economy, social imperatives - civil society and the rule of law, and the overall investment climate. Session 2 focuses on Iran and the energy sector with papers on oil and gas pipelines, and the effect of sanctions. Session 3 deals with Iran and the Persian Gulf with papers on new developments in Iran and its Arab neighbours, and Iran and Arab attempts to manage oil output. Session 4 concentrates on business and investment perspectives with papers on the low oil and gas prices and the new competition for investment capital, the investment climate, the building of connection with Iran, and identifying the predominant trends. A keynote address by the former deputy Foreign Minister of Iran examines regional energy development

  9. Study of Rice Marketing System in Iran

    OpenAIRE

    Feizabadi, Yaser

    2011-01-01

    Rice comes second after wheat in Iran`s food consumption economy. Rising population and recent growth in GDP has made Iran one of the greatest rice importer countries all over the world. That is why rice marketing has always been a controversial issue in Iran`s agricultural economics. To study rice marketing system in Iran, this paper aims to calculate rice marketing margin, market efficiency and marketing cost coefficient in seaside Mazandaran province( where 70 percent of domestic rice prod...

  10. Iran's role in the Caspian

    International Nuclear Information System (INIS)

    Enav, Peter

    1999-08-01

    Contains Chapters on: The Central Asian pipeline puzzle; What's at stake - Central Asian oil supply and world oil demand to 2015; Non-Iranian outlets for Central Asian hydrocarbon exports - assessing the alternative; Iranian outlets for Central Asian hydrocarbon exports; Iran's hydrocarbon development strategy - in conflict with Central Asia? US policy and Iran; Iran and the Russian role in Central Asia; The Iranian impact on Central Asian hydrocarbon development. (Author)

  11. Iran's Nuclear Program: Recent Developments

    National Research Council Canada - National Science Library

    Squassoni, Sharon

    2006-01-01

    International Atomic Energy Agency (IAEA) inspections since 2003 have revealed almost two decades' worth of undeclared nuclear activities in Iran, including uranium enrichment and plutonium separation efforts...

  12. Iran's Nuclear Program: Recent Developments

    National Research Council Canada - National Science Library

    Squassoni, Sharon

    2007-01-01

    International Atomic Energy Agency (IAEA) inspections since 2003 have revealed two decades' worth of undeclared nuclear activities in Iran, including uranium enrichment and plutonium separation efforts...

  13. Iran's Nuclear Program: Recent Developments

    National Research Council Canada - National Science Library

    Squassoni, Sharon

    2006-01-01

    International Atomic Energy Agency (IAEA) inspections since 2003 have revealed almost two decades worth of undeclared nuclear activities in Iran, including uranium enrichment and plutonium separation efforts...

  14. Iran's Nuclear Program: Recent Developments

    National Research Council Canada - National Science Library

    Squassoni, Sharon

    2006-01-01

    International Atomic Energy Agency (IAEA) inspections since 2003 have revealed two decades worth of undeclared nuclear activities in Iran, including uranium enrichment and plutonium separation efforts...

  15. Conceiving IVF in Iran

    Directory of Open Access Journals (Sweden)

    Soraya Tremayne

    2016-06-01

    Full Text Available Since the 19th century the Iranian state has been concerned with the size of its population, and policies directed to its increase or decrease have been closely involved with the purpose of nation building. None of these policies have been particularly successful, except for the effective family planning campaign of the 1980s that led to a remarkable drop in population growth, which currently stands at 1.3 per annum, below the replacement level. However, all the policies have failed to address the issue of infertility, which is widespread in Iran. It was against the background of such oversight that, from 1987, some pioneering physicians introduced IVF practices to the country and engaged with the Islamic jurists, whose endorsement of infertility treatment through IVF was deemed crucial to give the practices legitimacy. This article explores the process by which assisted reproductive technologies were legitimized in Iran in all their forms and which have placed the country in the lead among the Muslim countries in the Middle East in this respect. Within Iran, following the state’s latest pronatalist policies, assisted reproductive technologies have been acknowledged as a means to help the state meet its new ambition of higher population growth.

  16. Rural Cultural Houses (A New Approach to Rural Youth Work in Iran).

    Science.gov (United States)

    Salmanzadeh, Cyrus

    Based on field work in rural areas of Khuzestan Province in southwestern Iran in 1973-74, an examination of the nature of rural cultural houses in Iran was undertaken. Set up by royal decree in 1968, the rural cultural houses have had as their objective to assist peasantry in general and rural youth in particular to achieve a socially enriched…

  17. Ecological species group—Environmental factors relationships in unharvested beech forests in the north of Iran

    Science.gov (United States)

    Mohammad Naghi Adel; Hassan Pourbabaei; Daniel C. Dey

    2014-01-01

    Beech forests are the richest forest community in Iran because they are both economically and environmentally valuable. The greatest forest volume occurs in Iran's beech forests. Forests dominated by oriental beech (Fagus orientalis Lipskey) cover about 565,000 ha and represent the total area of indigenous forests in Guilan Province. A system for classifying beech...

  18. Economic importance and GIS mapping of medicinal plants in Iran ...

    African Journals Online (AJOL)

    This study identified the economic importance of medicinal plants and evaluated with Geographical Information System (GIS) tool to develop spatial maps covering medicinal plants prevalent in Darkesh area, Northern Khorasan, Iran. Then provide the coordinates of the identified area as your results. 10 medicinal plants ...

  19. Iran's nuclear lies

    International Nuclear Information System (INIS)

    Dickey, Christopher

    2005-01-01

    Beyond the antiaircraft gun emplacements and the early-warning radar systems, and shortly before you get to the high concrete walls topped with concertina wire that surround Iran's Bushehr Nuclear Power Plant, there's a large sign announcing that the facility Welcomes guests. Like so much about die Iranian nuclear program, die signals are incongruous, contradictory and more then a little sinister. If Iran is to be believed, then the world has nothing to fear from its nuclear program. The United States, Europe, Israel, Saudi Arabia and other oil producers nearby can rest easy, because the ayatollahs have no plans to threaten the region with atomic weapons or put nukes in the hands of terrorists. If Iran is to be believed, its only goal, repeated countless times, ratified in treaties and open to inspections, is to develop a completely independent ability to make nuclear ir fuel and use it to generate electricity. But neither die United States nor Eu rope nor the United Nations is ready simply to believe Iran, at least not easily, and not without verification. Its record of concealment and deceit about its nuclear program goes back at least 20 years. Its extensive uranium-enrichment program was uncovered in detail only two years ago; its promise of 'full disclosure' and 'transparency' since then has been something considerably less. The election of a new hard-line Iranian president, Mahmoud Ahmadinejad, last month raises still more questions about how far Tehran can be trusted about its nuclear programs, if at all. Iran's concealments have been as vast as a secret underground facility at Natanz that was being readied for 50,000 centrifuges to enrich uranium when it was exposed in 2002. They have seemed as small as some undeclared milligrams of plutonium from a research laboratory. In a cat-and-mouse game reminiscent of the lead-up to the Iraq invasion in 2003, the Iranians have claimed to be cooperating while throwing up what often seem to be petty obstacles in front

  20. Trauma care system in Iran

    Directory of Open Access Journals (Sweden)

    Zargar Moussa

    2011-06-01

    Full Text Available 【Abstract】Objective: The high burden of injuries in Iran necessitates the establishment of a comprehensive trauma care system. The purpose of this paper is to de- scribe the current status of trauma system regarding the components and function. Methods: The current status of trauma system in all components of a trauma system was described through ex- pert panels and semi-structured interviews with trauma spe- cialists and policy makers. Results: Currently, various organizations are involved in prevention, management and rehabilitation of injuries, but an integrative system approach to trauma is rather deficient. There has been ongoing progress in areas of pub- lic education through media, traffic regulation reinforcement, hospital care and prehospital services. Meanwhile, there are gaps regarding financing, legislations and education of high risk groups. The issues on education and training stan- dards of the front line medical team and continuing educa- tion and evaluation are yet to be addressed. Trauma regis- try has been piloted in some provinces, but as it needs the well-developed infrastructure (regarding staff, maintenance, financial resources, it is not yet established in our system of trauma care. Conclusions: It seems that one of the problems with trauma care in Iran is lack of coordination among trauma system organizations. Although the clinical management of trauma patients has improved in our country in the recent decade, decreasing the burden of injuries necessitates an organized approach to prevention and management of trauma in the context of a trauma system. Key words: Emergency medical services; Trauma centers; Wounds and injuries

  1. Iran, reform, revolution or resignation?; Iran: reforme, revolution ou resignation?

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    This document is an information report made by the French commission of economic affairs after a visit of a delegation of members of the French parliament in Iran in April 15-18, 2003. The report describes: 1 - the international political situation of Iran; 2 - the domestic political situation of Iran: political institutions, yearn of change; 3 - the economic trades that would be possible to develop: economic and financial situation of Iran, fossil fuel resources, economic reforms to be implemented; 4 - the French-Iranian economical cooperation to be strengthened: French companies in Iran, towards a new era in bilateral economic relations, the challenge of the adhesion to the world trade organization (WTO). (J.S.)

  2. Five Common Cancers in Iran

    NARCIS (Netherlands)

    Kolandoozan, Shadi; Sadjadi, Alireza; Radmard, Amir Reza; Khademi, Hooman

    Iran as a developing nation is in epidemiological transition from communicable to non-communicable diseases. Although, cancer is the third cause of death in Iran, ifs mortality are on the rise during recent decades. This mini-review was carried out to provide a general viewpoint on common cancers

  3. Natural gas industry in Iran

    Energy Technology Data Exchange (ETDEWEB)

    Omidvar, Hedayat

    2010-09-15

    Iran holds the second largest gas reserves in the word with over 27.5 trillion cubic meters (TCM) of natural gas. Due to lack of geological surveys in certain geographical regions in Iran, it is likely to explore further reserves in the future.

  4. Ingen panik - Iran kan balanceres

    DEFF Research Database (Denmark)

    Rahigh-Aghsan, Ali

    2010-01-01

    Iran anses af mange som en voksende magtfaktor i Mellemøsten, der i stigende grad truer den regionale og endda globale sikkerhed. Irans hårde magt (atomprogrammet) og bløde magt (den politiske shi’a islam) betragtes som fundamentet til udviklingen af Irans stormagtsstatus og dets indflydelse....../trussel i regionen. Dette fundament er imidlertid skrøbeligt, og der er ingen grund til panik. Selv et Iran med atomvåben kan inddæmmes og balanceres og Iran’s bløde magt er meget begrænset. At bombe Iran vil derfor være en stor fejltagelse....

  5. Iran, reform, revolution or resignation?

    International Nuclear Information System (INIS)

    2005-01-01

    This document is an information report made by the French commission of economic affairs after a visit of a delegation of members of the French parliament in Iran in April 15-18, 2003. The report describes: 1 - the international political situation of Iran; 2 - the domestic political situation of Iran: political institutions, yearn of change; 3 - the economic trades that would be possible to develop: economic and financial situation of Iran, fossil fuel resources, economic reforms to be implemented; 4 - the French-Iranian economical cooperation to be strengthened: French companies in Iran, towards a new era in bilateral economic relations, the challenge of the adhesion to the world trade organization (WTO). (J.S.)

  6. Iran's Security Policy in the Post-Revolutionary Era

    National Research Council Canada - National Science Library

    Byman, Daniel

    2001-01-01

    This report assesses Iran's security policy. It examines broad drivers of Iran's security policy, describes important security institutions, explores decisionmaking, and reviews Iran's relations with key countries...

  7. Choosing Spouse in Iran

    Directory of Open Access Journals (Sweden)

    Seyed Zia'

    2015-03-01

    Full Text Available Each society and culture, according to its condition and requirements, makes special circumscriptions, criterions and norms in choosing a spouse. In every culture one may have several alternatives of his/her own opposite sex as a spouse, but spouse choosing is never accidental. In every culture, besides the circumscriptions which is due to the personal values and desires, there are some circumscriptions which are imposed by the society. Till some decades ago, the family organization was responsible for spouse choosing in Iran, but today each person's role has become more important; although cultural and social conditions have some effect on it. Therefore, nowadays spouse choosing is analyzed as an important social action and many theories have been provided for understanding the patterns of the spouse choosing. In this study and in a theoretical level, two important theories (similar spouses and different spouses are presented as two corrival theories and then according to similarities of these theories, the indicators of the study are made. After that, by using the survey research method throughout the country and the statistical population of five thousand people, we experimentally assess the indicators of the study and these two theories of the spouse choosing.            Results show the domination of the similar spouses' theory in Iran. They also show that approximately 90% of people in the external traits, 89% in the psycho-emotional traits, 93% in the personal traits, 68% in the social level characteristics and 88% in the religious beliefs, follow the patterns of the similar spouses' theory.The analytical results also conclusively show that different groups in Iran choose persons who have more similarity with them in the external, psycho-emotional and personal traits as well as the social level and religious characteristics. Although it should be noted that among men and women, the strangeness and weakness of these patterns are

  8. Echinococcus granulosus genotypes in Iran

    Science.gov (United States)

    Sharafi, Seyedeh Maryam; Rostami-Nejad, Mohammad; Moazeni, Mohammad; Yousefi, Morteza; Saneie, Behnam; Hosseini-Safa, Ahmad

    2014-01-01

    Hydatidosis, caused by Echinococcus granulosus is one of the most important zoonotic diseases, throughout most parts of the world. Hydatidosis is endemic in Iran and responsible for approximately 1% of admission to surgical wards. There are extensive genetic variations within E. granulosus and 10 different genotypes (G1–G10) within this parasite have been reported. Identification of strains is important for improvement of control and prevention of the disease. No new review article presented the situation of Echinococcus granulosus genotypes in Iran in the recent years; therefore in this paper we reviewed the different studies regarding Echinococcus granulosus genotypes in Iran. PMID:24834298

  9. Preliminary study of dengue virus infection in Iran

    DEFF Research Database (Denmark)

    Chinikar, Sadegh; Ghiasi, Seyed Mojtaba; Shah-Hosseini, Nariman

    2012-01-01

    Dengue fever is one of the most important arthropod-borne viral diseases of public health significance. It is endemic in most tropical and subtropical parts of the world, many of which are popular tourist destinations. The presence of dengue infection was examined in Iranian patients who were...... abroad. Of these, six cases were from the Sistan and Baluchistan province in southeast Iran and neighbouring Pakistan. Travellers play a key role in the epidemiology of dengue infection in Iran and it is recommended that travellers to endemic areas take precautionary measures to avoid mosquito bites....

  10. Doing Business 2014 Economy Profile : Iran, Islamic Rep.

    OpenAIRE

    World Bank; International Finance Corporation

    2013-01-01

    This economy profile presents the Doing Business indicators for Iran. In a series of annual reports, Doing Business assesses regulations affecting domestic firms in 189 economies and ranks the economies in 10 areas of business regulation, such as starting a business, resolving insolvency and trading across borders. This year's report data cover regulations measured from June 2012 through M...

  11. Bilateral engagement amid geopolitics: A case of India and Iran

    Directory of Open Access Journals (Sweden)

    Faisal Ahmed

    2013-06-01

    Full Text Available India’s engagement with West Asia including Iran has always been a balancing act hovering between economic necessities and strategic pursuits. The paper briefly traces the evolution of Indo-Iran engagements and also analyses their respective macroeconomic parameters. It also outlines and discusses three major geopolitical and geo-economic influences including sanctions on Iran, payment mechanism, and Iran’s business environment. Moreover, the issues pertaining to access to oil, transit route through Afghanistan and other trade facilitation measures have also been discussed. The paper also uses the revealed comparative advantage index to identify some potential areas of cooperation. Also, it argues that India needs to be more cautious and pragmatic in its strategic endeavours.

  12. Iran: Illusion, Reality, and Interests

    Science.gov (United States)

    2012-09-01

    populist backing to engage in something akin to class warfare. Clerical reformers and the middle class dominated the reform or Green movement. In addition...of the reformers and Green Movement ele- ments agree, making it a very difficult political anchor to give up. 184. Shireen T. Hunter, Iran and the... Kegan Paul, 1984): 105. 234. David E. Sanger and William J. Broad, “Atomic Agency Says Iran Is Making Fuel at Protected Site,” The New York Times

  13. Synteserapport & 1. Indenrigspolitiske forhold i Den Islamiske Republik Iran

    DEFF Research Database (Denmark)

    Pedersen, Claus Valling

    Rapport til Udenrigsministeriet om de indenrigspolitiske forhold i Iran samt et syntese af hele rapporten: Iran som regional og international medspiller i den globale verdensorden samt Irans indenrigspolitik......Rapport til Udenrigsministeriet om de indenrigspolitiske forhold i Iran samt et syntese af hele rapporten: Iran som regional og international medspiller i den globale verdensorden samt Irans indenrigspolitik...

  14. An investigation on thermal patterns in Iran based on spatial autocorrelation

    Science.gov (United States)

    Fallah Ghalhari, Gholamabbas; Dadashi Roudbari, Abbasali

    2018-02-01

    The present study aimed at investigating temporal-spatial patterns and monthly patterns of temperature in Iran using new spatial statistical methods such as cluster and outlier analysis, and hotspot analysis. To do so, climatic parameters, monthly average temperature of 122 synoptic stations, were assessed. Statistical analysis showed that January with 120.75% had the most fluctuation among the studied months. Global Moran's Index revealed that yearly changes of temperature in Iran followed a strong spatially clustered pattern. Findings showed that the biggest thermal cluster pattern in Iran, 0.975388, occurred in May. Cluster and outlier analyses showed that thermal homogeneity in Iran decreases in cold months, while it increases in warm months. This is due to the radiation angle and synoptic systems which strongly influence thermal order in Iran. The elevations, however, have the most notable part proved by Geographically weighted regression model. Iran's thermal analysis through hotspot showed that hot thermal patterns (very hot, hot, and semi-hot) were dominant in the South, covering an area of 33.5% (about 552,145.3 km2). Regions such as mountain foot and low lands lack any significant spatial autocorrelation, 25.2% covering about 415,345.1 km2. The last is the cold thermal area (very cold, cold, and semi-cold) with about 25.2% covering about 552,145.3 km2 of the whole area of Iran.

  15. Managing Proliferation Issues with Iran

    International Nuclear Information System (INIS)

    Nelson, C. Richard; Saltiel, David H.

    2002-01-01

    Any government in Tehran will be inclined to seek weapons of mass destruction (WMD) and missile delivery options given the realities of its strategic environment. These weapons might help Iran to deter potential external threats, to achieve equality with other major regional powers armed with WMD, and to attain self-reliance in national security, given the isolating experience of arms embargoes. A more pluralist leadership in the future, however, may examine broader choices and trade-offs, and perhaps be less likely to cross key thresholds in WMD acquisition. In any event, Iran's WMD behavior is likely to be determined by both external factors, mainly the availability of crucial components, and internal factors, including calculations of costs, risks, and benefits. Among the benefits, psychological factors, such as prestige, will play an important role. Other important factors that might well shape Iran's WMD behavior include developments in Iraq, relations with the United States and other Gulf states, Israeli-Palestinian relations and the future price of oil. This paper offers recommendations on how the United States can best hope to influence Iranian decisions regarding the acquisition of WMD and missile delivery systems if the United States decides to pursue more direct engagement with Tehran. An engagement-nonproliferation strategy should involve at least three types of parallel efforts: public, private and indirect. Public efforts should seek to create a more positive, less-threatening image of the United States among opinion leaders in Iran. Private efforts should seek to determine the purposes, nature and extent of Iran's efforts to develop WMD and missiles and to suggest better alternatives for Iran's security and prestige needs. Indirect efforts should involve key third countries and organizations in an attempt both to address Iran's security concerns and to deny Iran access to critical WMD and missile technology and components. Russian policy, in

  16. Epidemiology of Scorpionism in Iran during 2009

    Directory of Open Access Journals (Sweden)

    Sina Rafizadeh

    2013-03-01

    Full Text Available Background: Scorpion sting is a major health problem in Iran. The aim of current study was to measure the inci­dence rates of scorpion stings, mortality, recovery, and affected age groups. The results of treatment with and with­out anti venom also were considered in the entire country during 2009.Methods: All the data were collected from emergency section of different hospitals and then were analyzed by re­lated software. The responsibility of such data collection and surveillance is related to the Department of Violence and Injury, Ministry of Health and Medical Education of Iran.Results: A total incidence of 59.5/100000 was found for the 12-month period. During the study period the most and the least cases were reported from Khuzestan and Mazandaran provinces with incidence of 541 and 0 per 100000 respectively. Totally 40220 anti venom vials were used, i.e., the ratio of 91 vial/ 100 affected cases. The stings occur mainly in rural areas (57.7%. Young people with the age group of 15–24 years old were the most victims of stings. The mortality and recovery rates of cases who had received anti venom less than 6 h of stings were calculated as 0.01% and 99.9% respectively.Conclusion: The high incidence of scorpion stings in Iran especially in Khuzestan suggests the necessity of preven­tive programmes for decreasing the incidence. Such programmes could start by community educating in the high prevalent areas. In addition prompt and local treatment is particularly important for infants and pre-school children.

  17. Area-to-Area Poisson Kriging and Spatial Bayesian Analysis

    Science.gov (United States)

    Asmarian, Naeimehossadat; Jafari-Koshki, Tohid; Soleimani, Ali; Taghi Ayatollahi, Seyyed Mohammad

    2016-10-01

    Background: In many countries gastric cancer has the highest incidence among the gastrointestinal cancers and is the second most common cancer in Iran. The aim of this study was to identify and map high risk gastric cancer regions at the county-level in Iran. Methods: In this study we analyzed gastric cancer data for Iran in the years 2003-2010. Areato- area Poisson kriging and Besag, York and Mollie (BYM) spatial models were applied to smoothing the standardized incidence ratios of gastric cancer for the 373 counties surveyed in this study. The two methods were compared in term of accuracy and precision in identifying high risk regions. Result: The highest smoothed standardized incidence rate (SIR) according to area-to-area Poisson kriging was in Meshkinshahr county in Ardabil province in north-western Iran (2.4,SD=0.05), while the highest smoothed standardized incidence rate (SIR) according to the BYM model was in Ardabil, the capital of that province (2.9,SD=0.09). Conclusion: Both methods of mapping, ATA Poisson kriging and BYM, showed the gastric cancer incidence rate to be highest in north and north-west Iran. However, area-to-area Poisson kriging was more precise than the BYM model and required less smoothing. According to the results obtained, preventive measures and treatment programs should be focused on particular counties of Iran. Creative Commons Attribution License

  18. Ecological species group—Environmental factors relationships in unharvested beech forests in the north of Iran

    Science.gov (United States)

    Mohammad Naghi Adel; Hassan Pourbabaei; Daniel C. Dey

    2014-01-01

    Beech forests are the richest forest community in Iran because they are both economically and environmentally valuable. The greatest forest volume occurs in Iran's beech forests. Forests dominated by oriental beech (Fagus orientalis Lipskey) cover about 565,000 ha and represent the total area of indigenous forests in Guilan Province. A system...

  19. Overcoming the Ulama: Globalizing Iran's Political Economy

    National Research Council Canada - National Science Library

    Brechbill, Alan M

    2008-01-01

    ..., or to participate more actively in the outside world. The religious establishment or ulama play the most significant role in the dichotomy between Iran's theocratic conservatism and the position Iran takes in globalization...

  20. Britiske søfolk splitter Iran

    DEFF Research Database (Denmark)

    Pedersen, Claus Valling

    2007-01-01

    Om Iran, indenrigspolitiske forhold som udtrykt gennem landets forhold til Vesten/USA Udgivelsesdato: 30. marts......Om Iran, indenrigspolitiske forhold som udtrykt gennem landets forhold til Vesten/USA Udgivelsesdato: 30. marts...

  1. Iran's Activities and Influences in Iraq

    National Research Council Canada - National Science Library

    Katzman, Kenneth

    2009-01-01

    With a conventional military and weapons of mass destruction (WMD) threat from Saddam Hussein's regime removed, Iran seeks to ensure that Iraq can never again become a threat to Iran, either with or without U.S...

  2. Initial results of uranium prospecting in Baluchistan, Iran

    International Nuclear Information System (INIS)

    Hemmer, C.

    1980-01-01

    Uranium prospecting in Baluchistan, SE-Iran, led to the discovery of uranium occurrences at the northern rim of the undrained Jaz Murian Depression. All known uranium occurrences are epigenetic local enrichments of no economic significance which originate from mobilization of uranium from Tertiary acidic magmatic rocks. The great extent of both the uranium source and the host areas indicate significant uranium mobilization and a possible economic potential for the area as a uranium province in the future. (orig.) [de

  3. 15 CFR 746.7 - Iran.

    Science.gov (United States)

    2010-01-01

    ... in paragraph (a)(1) of this section or elsewhere in the EAR (See, e.g., § 742.8—Anti-terrorism: Iran... exceptions may be used for exports or reexports to Iran. (d) EAR Anti-terrorism controls. The Secretary of State has designated Iran as a country that has repeatedly provided support for acts of international...

  4. Selenium status in soil, water and essential crops of Iran

    Directory of Open Access Journals (Sweden)

    Nazemi Lyly

    2012-11-01

    Full Text Available Abstracts As a contributing factor to health, the trace element selenium (Se is an essential nutrient of special interest for humans and all animals. It is estimated that 0.5 to 1 billion people worldwide suffer from Se deficiency. In spite of the important role of Se, its concentrations in soil, water and essential crops have not been studied in Iran. Therefore, the main aim of the current study was to determine the Se content of soil, water, and essential crops (rice in North, wheat in Center, date, and pistachio in South of different regions of Iran. Sampling was performed in the North, South, and Central regions of Iran. In each selected area in the three regions, 17 samples of surface soil were collected; samples of water and essential crops were also collected at the same sampling points. Upon preliminary preparation of all samples, the Se concentrations were measured by ICP-OES Model Varian Vista-MPX. The amount of soil-Se was found to be in the range between 0.04 and 0.45 ppm in the studied areas; the Se content of soil in the central region of Iran was the highest compared to other regions (p

  5. Health observatories in iran.

    Science.gov (United States)

    Rashidian, A; Damari, B; Larijani, B; Vosoogh Moghadda, A; Alikhani, S; Shadpour, K; Khosravi, A

    2013-01-01

    The Islamic Republic of Iran, in her 20 year vision by the year 2025, is a developed country with the first economic, scientific and technological status in the region, with revolutionary and Islamic identity, inspiring Islamic world, as well as effective and constructive interaction in international relations. Enjoying health, welfare, food security, social security, equal opportunities, fair income distribution, strong family structure; to be away from poverty, corruption, and discrimination; and benefiting desirable living environment are also considered out of characteristics of Iranian society in that year. Strategic leadership towards perceived vision in each setting requires restrictive, complete and timely information. According to constitution of National Institute for Health Researches, law of the Fifth Development Plan of the country and characteristics of health policy making, necessity of designing a Health Observatory System (HOS) was felt. Some Principles for designing such system were formulated by taking following steps: reviewing experience in other countries, having local history of the HOS in mind, superior documents, analysis of current production and management of health information, taking the possibilities to run a HOS into account. Based on these principles, the protocol of HOS was outlined in 3 different stages of opinion poll of informed experts responsible for production on management of information, by using questionnaires and Focus Group Discussions. The protocol includes executive regulations, the list of health indicators, vocabulary and a calendar for periodic studies of the community health situation.

  6. Fragrance contact allergy in Iran.

    Science.gov (United States)

    Firooz, A; Nassiri-Kashani, M; Khatami, A; Gorouhi, F; Babakoohi, S; Montaser-Kouhsari, L; Davari, P; Dowlati, Y

    2010-12-01

    Fragrances are considered as one of the most common causes of allergic contact dermatitis. About 1-4% of the general population suffer from fragrance contact allergy (FCA). To determine the frequency of FCA and its clinical relevance in a sample of Iranian patients with history of contact and/or atopic dermatitis from January 2004 to December 2008. Standardized patch testing with 28-allergen screening series recommended by the German Contact Dermatitis Research Group and European Standard Series was used at six dermatological clinics in Iran. Fragrance allergens comprised of fragrance mix I (FM I), Myroxylon pereirae (MP; balsam of Peru), Lyral, turpentine and FM II. Fragrance contact allergy was detected in 7.2% of the patients. The frequency of positive reactions to FM I, MP and FM II were 3.7% (41/1105), 2.8% (32/1135) and 1.1% (3/267) respectively. 82.4% of the reactions to fragrance allergens were clinically relevant. The most common involved areas were hands (68.4%) and face (35.4%). Fragrance allergy predominantly affected women aged more than 40 years (P=0.008). Positive reaction to more than two allergens was significantly higher in FCA patients compared with other contact dermatitis patients (P<0.0001), and FM I, nickel and MP were the most frequent allergens in these patients. Despite less frequency of FCA in comparison with some European countries, its clinical relevance in Iranian patients seems to be high. It mostly affects the hands and the face predominantly in women aged more than 40 years. © 2010 The Authors. Journal compilation © 2010 European Academy of Dermatology and Venereology.

  7. Iran: World Oil Report 1991

    International Nuclear Information System (INIS)

    Anon.

    1991-01-01

    This paper reports that at the end of its war with Iraq, Iran embarked on an urgent program to restore its productive capacity. This effort has been hindered by lack of hard currency and, hence, technology, parts, equipment, etc. Iran has been trying to improve relations with the U.S, over the past two years. Recently, the embargo on importing Iranian crude into the U.S. was lifted. Over the past year and a half, Iran accumulated enough money to resume imports of U.S. and other foreign drilling equipment. However, drilling has remained at a low level. Also, efforts to boost output have been slowed by war damage both on and offshore---particularly the latter---and serious BHP declines in major onshore fields that can only be corrected by ultra- high cost gas injection projects. Currently, large injection projects are only operating in three major fields: Gachsaran, Ahwaz and Marun

  8. IAEA Statement After Iran Meeting

    International Nuclear Information System (INIS)

    2012-01-01

    Full text: Senior International Atomic Energy Agency officials met an Iranian delegation in Vienna today to seek agreement on a structured approach document to resolve outstanding issues relating to Iran's nuclear programme. The following is a statement by IAEA Deputy Director General Herman Nackaerts after the meeting: ''As announced by the Director General earlier this week, we met today to discuss the structured approach paper. The Agency team came to the meeting in a constructive spirit with the desire and intention of finalising the paper. We presented a revised draft which addressed Iran's earlier stated concerns. However, there has been no progress and, indeed, Iran raised issues that we have already discussed and added new ones. This is disappointing. A date for a follow-on meeting has yet to be fixed.'' (IAEA)

  9. Seismic hazard assessment of Iran

    Directory of Open Access Journals (Sweden)

    M. Ghafory-Ashtiany

    1999-06-01

    Full Text Available The development of the new seismic hazard map of Iran is based on probabilistic seismic hazard computation using the historical earthquakes data, geology, tectonics, fault activity and seismic source models in Iran. These maps have been prepared to indicate the earthquake hazard of Iran in the form of iso-acceleration contour lines, and seismic hazard zoning, by using current probabilistic procedures. They display the probabilistic estimates of Peak Ground Acceleration (PGA for the return periods of 75 and 475 years. The maps have been divided into intervals of 0.25 degrees in both latitudinal and longitudinal directions to calculate the peak ground acceleration values at each grid point and draw the seismic hazard curves. The results presented in this study will provide the basis for the preparation of seismic risk maps, the estimation of earthquake insurance premiums, and the preliminary site evaluation of critical facilities.

  10. US Presence and Grounds for Cooperation between the Islamic Republic of Iran and United States in Afghanistan

    Directory of Open Access Journals (Sweden)

    Mehrzad Javadikouchaksaraei

    2015-04-01

    Full Text Available To date, USA has not designed a policy to deal with Afghanistan and Iraq without Iran. One of the fundamental strategies of USA is to cooperate with the European Union, the Pacific, Russia, the Balkan Area, as well as the Caucasus the Middle East, North Africa, and Middle Asia. All of the countries relate to Iran in saving the Pacific. Iran is the most influential country in the area surrounding Afghanistan, the Middle East, and Northern Africa and Middle Asia. USA has to face Iran in the Middle East to meet the benefits of this relation. Therefore, such situation leads to the main question: does the attendance of USA in Afghanistan create the grounds for cooperation with Iran? Despite the existing disputes between the two governments, the attendance of USA in Afghanistan seems to have created new security, political, economic, and cultural fields for the cooperation of both countries.

  11. Type B Hepatitis in Iran

    Directory of Open Access Journals (Sweden)

    M. Tabarestani

    1977-01-01

    Full Text Available Hepatitis B surface antigen CHBsAg was found in 1% of controls, 2.1% of professional blood donors, 2.0% of leprosy patients and 76.1% of acute hepatitis in Tehran and Mashhad, Iran. All HBsAg positive samples also possessed antibody to the hepatitis B core antigen and all were subtype ayw. Type B hepatitis and the HBsAg state aloe frequent in Iran, but most must be accounted for by u nonparenter- al" or "rnapparent'' parenteral exposure.

  12. Iran's nuclear power programme revisited

    International Nuclear Information System (INIS)

    Mossavar-Rahmani, B.

    1980-01-01

    Iran's new government has not yet made a final decision about the fate of that country's once ambitious nuclear power programme. If the programme is kept alive, it will be limited to the completion of at most one or two of the reactors that were already well underway when the revolution broke out. The author traces the origins and growth of the Iranian nuclear power programme between 1974 and 1978, summarizes the principal economic, infrastructural, and political criticisms of the programme as originally planned, discusses the potential for greater use of natural gas as an alternative and, finally, recommends a long, detailed reassessment of Iran's energy options. (author)

  13. Autism Spectrum Disorders in Iran

    OpenAIRE

    Mohammad Reza MOHAMMADI; Maryam SALMANIAN; Shahin AKHONDZADEH

    2011-01-01

    How to Cite this Article: Mohammadi MR, Salmanian M, Akhondzadeh Sh. Autism Spectrum Disorders in Iran. Iranian Journal of Child Neurology2011;5(4):1-9.ObjectiveAutistic disorder, Asperger syndrome, and PDD-Not Otherwise Specified are subsets of autism spectrum disorders (ASDs), which are characterized by impairments in social communication and stereotyped behavior. This article reviews the prevalence, etiology, diagnosis, and treatment of ASDs in Iran.Materials & MethodsWe searched PubMe...

  14. Iran: what nuclear sanctuary?; Iran: quel sanctuaire nucleaire?

    Energy Technology Data Exchange (ETDEWEB)

    Viaud, P.

    2010-05-15

    The author continues his study of Iran and its implicit nuclear strategy by showing us the three circles of sanctuary that it contains. He shows to what extent this country, with its strong and ancient geopolitical identity, has managed to restore its rank at the centre of the geostrategic and geo-economic chessboard of the region. (author)

  15. Occupational Health Services Integrated in Primary Health Care in Iran.

    Science.gov (United States)

    Rafiei, Masoud; Ezzatian, Reza; Farshad, Asghar; Sokooti, Maryam; Tabibi, Ramin; Colosio, Claudio

    2015-01-01

    A healthy workforce is vital for maintaining social and economic development on a global, national and local level. Around half of the world's people are economically active and spend at least one third of their time in their place of work while only 15% of workers have access to basic occupational health services. According to WHO report, since the early 1980s, health indicators in Iran have consistently improved, to the extent that it is comparable with those in developed countries. In this paper it was tried to briefly describe about Health care system and occupational Health Services as part of Primary Health care in Iran. To describe the health care system in the country and the status of occupational health services to the workers and employers, its integration into Primary Health Care (PHC) and outlining the challenges in provision of occupational health services to the all working population. Iran has fairly good health indicators. More than 85 percent of the population in rural and deprived regions, for instance, have access to primary healthcare services. The PHC centers provide essential healthcare and public-health services for the community. Providing, maintaining and improving of the workers' health are the main goals of occupational health services in Iran that are presented by different approaches and mostly through Workers' Houses in the PHC system. Iran has developed an extensive network of PHC facilities with good coverage in most rural areas, but there are still few remote areas that might suffer from inadequate services. It seems that there is still no transparent policy to collaborate with the private sector, train managers or provide a sustainable mechanism for improving the quality of services. Finally, strengthening national policies for health at work, promotion of healthy work and work environment, sharing healthy work practices, developing updated training curricula to improve human resource knowledge including occupational health

  16. Scorpionism by Hemiscorpius spp. in Iran: a review.

    Science.gov (United States)

    Dehghani, Rouhullah; Kamiabi, Fatemeh; Mohammadi, Malihe

    2018-01-01

    Scorpions are distributed throughout Iran and the genus Hemiscorpius is particularly important in this region. Hemiscorpius lepturus is the most significant species within the genus in the country. Since scorpionism provoked by Hemiscorpius comprises a medical emergency, the present study is focused on this important issue. In order to perform the present work, a review of the medical and health-related literature was carried out in several databases. The current findings indicate that six species of Hemiscorpius are found in 15 states of Iran, mainly in the south and southwest. Deaths caused by stings were reported only for two species. The morphological characteristics and geographical distribution of H. lepturus in Iran, its venom and the toxic compounds, epidemiologic data and clinical manifestations of envenomation as well as treatment for affected people are herein reviewed and described. H. lepturus venom toxicity differs from other Iranian scorpions regarding duration and severity. Scorpionism is an important public health problem in Iran, especially in southwest and south regions and in urban areas. It is more prevalent in children and young people. H. lepturus venom is primarily a cytotoxic agent and has hemolytic, nephrotoxic and to some extent hepatotoxic activity. The use of polyvalent antivenom to prevent scorpion sting symptoms is recommended. A well-planned health education program might be useful in preventing scorpionism.

  17. The Clerical Establishment in Iran

    Science.gov (United States)

    1989-06-01

    Political Action and Legitimate Domi- nation in Shi’ite Iran: Fourteenth to Eighteenth Centuries, A.D.," Archives Europ~ennes de Sociologie , Vol. 20, No...139 Archives Europ6ennes de Sociologie Bours, (moderate centrist) weekly in Persian, Tehran Conflict Studies, quarterly in English, London Enghelab

  18. June 1990 Northern, Iran Images

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — A magnitude 7.7 earthquake occurred in the Gilan Province between the towns of Rudbar and Manjil in northern Iran on Thursday, June 21, 1990 (June 20 at 21:00 GMT)....

  19. Electrical connections: Iran's power market

    International Nuclear Information System (INIS)

    Anon

    2000-01-01

    Attention is drawn to business opportunities in Iran, a middle-eastern country that is still in the process of rebuilding its power generating capacity in the wake of its eight-year-long war with Iraq. In reviewing opportunities to tap into this market , the article lists a number of factors that must be considered before rushing to follow the current. One of these factors is the U.S. trade embargo against Iran. Under this embargo Canada does not allow the re-export of goods of U.S. origin from Canada to Iran. The complex character of doing business in Iran by foreign companies must also be considered. Nevertheless,, those who are well prepared to face the restrictions and are willing to take the time to learn about the 'Iranian way' may receive considerable help from the Export Development Corporation, including financing and insurance on a case-by-case basis. The Canadian government's program for export market development also offers direct financial assistance to Canadian exporters in an effort to reduce the risk of entering a foreign market. The Canadian Embassy in Tehran can also provide useful advice and assistance. There is also http://exportsource.gc.ca., Team Canada Inc.'s on-line resource that may be consulted for export information

  20. The prospective environmental impacts of Iran nuclear energy expansion

    Energy Technology Data Exchange (ETDEWEB)

    Beheshti, Hamed, E-mail: Beheshti@zedat.fu-berlin.de [Renewable Energy Policy Planning, Freie Universitaet Berlin BC CARE, Berlin Center for Caspian Region Energy and Environment Studies, Ihnestrasse 22, 14195 Berlin (Germany)

    2011-10-15

    Nuclear energy has direct impacts on the environment. Uranium mining, milling, and enrichment affect the livelihoods around and stress on the water resources. In addition, nuclear power plants consume huge amount of water and elevate the water temperature of the ambient water resources. The Iranian nuclear program has pledged for 20,000 MW of nuclear energy by 2025. The fulfillment of such ambitious target stresses the environment and increases the environmental degradation cost of the country. Iran central semi-arid area and the Persian Gulf are the major regions with high risk of impacts from the current nuclear program. - Highlights: > Fragile ecosystem of the Persian Gulf would not tolerate the ambitious nuclear programs of its coastal countries. > Water resources in Iran inland area are depleting fast due to the unsustainable development on the past. > Iranian nuclear program is going to put an additional serious stress on the water resources of the country.

  1. The prospective environmental impacts of Iran nuclear energy expansion

    International Nuclear Information System (INIS)

    Beheshti, Hamed

    2011-01-01

    Nuclear energy has direct impacts on the environment. Uranium mining, milling, and enrichment affect the livelihoods around and stress on the water resources. In addition, nuclear power plants consume huge amount of water and elevate the water temperature of the ambient water resources. The Iranian nuclear program has pledged for 20,000 MW of nuclear energy by 2025. The fulfillment of such ambitious target stresses the environment and increases the environmental degradation cost of the country. Iran central semi-arid area and the Persian Gulf are the major regions with high risk of impacts from the current nuclear program. - Highlights: → Fragile ecosystem of the Persian Gulf would not tolerate the ambitious nuclear programs of its coastal countries. → Water resources in Iran inland area are depleting fast due to the unsustainable development on the past. → Iranian nuclear program is going to put an additional serious stress on the water resources of the country.

  2. Recent achivements of the introduction and improvment of native medicinal plants in Iran

    Directory of Open Access Journals (Sweden)

    Hadian, Javad

    2016-07-01

    Full Text Available Iran is the country of different climates and rich genepool of different medicinal herbs. Both climate variation and available genetic resources, make possible the introduction and improvement of new plant varieties into agriculture. Artemisia dracunculus has been cultivated in different parts of Iran since unknown time. Satureja rechingeri is a wild endemic species growing in desert area of south west of Iran with annual rainfall of less than 250mm while, Solidago virgaurea and Equisetum arvence are native to north and northwest of Iran with more than 700 mm annual rainfall. Several experimets were conducted to introduce new varieties of these plants for economic and high quality plant material production in agricultural systems. Here some of the results are presented.

  3. Nurses' Contribution to Health Information Technology of Iran's 2025 Health Map: A Review of the Document.

    Science.gov (United States)

    Sadoughi, Farahnaz; Azadi, Tania; Azadi, Tannaz

    2016-01-01

    Implementation of eHealth strategy in Iran has a history less than 17 years. Iran's eHealth strategy is developed in 2011 and is called "Iran' 2025 Health Map: Health Information Technology". Considering the important role of nurses in providing healthcare services as well as in future long term plans such as sustainable development, it is of high value to pay attention to nurses' contribution in developing eHealth strategies. Thus the purpose of this study was to investigate nurses' contribution to health information technology of Iran's 2025 health map. This study was a qualitative study conducted in 2015 through reviewing the "Iran' 2025 Health Map: Health Information Technology" official report. The strategy published in three volumes and in Persian language was downloaded through the official website of the office of Statistics and Information Technology of Iranian Ministry of Health and Medical Education (MOHME). Two main themes were identified in the report indicating areas which nurses' roles were clearly stated. The findings revealed that nurses' contribution is not clearly stated in the strategy. However, there are a few areas highlighting nurses' involvement such as "determining beneficiary groups" and "information dissemination". It is suggested that more attention needs to be paid in contribution of nurses in further actions to revise the Iran's eHealth strategy.

  4. Study of Water Quality in Rural Regions of Northeastern Iran

    OpenAIRE

    Saeid Nazemi; Jaber Yeganeh; Shima Mohammad Khani

    2016-01-01

    Background: Providing Safe drinking water is a prime concerninany community. This analytical study was carried out to evaluate the microbial quality of drinking water in rural areas of northeastern Iran. Methods: The water microbial quality was determined in all villages (a population of 53047 people), in 3 rounds and based on 3 measurements, i.e. Total Coliform, Fecal Coliform, and Heterotrophic Plate Count. Census method was used for studying water distribution system too. Results: Re...

  5. Iran and Strategic Power Projection: The Iran-Iraq War as a Foundation of Understanding

    National Research Council Canada - National Science Library

    Knight, Darric M

    2007-01-01

    .... Using the Iran-Iraq War as a lens through which to examine Iran during a stressful conventional conflict, the research illustrates a number of characteristics and trends still representative of the regime today...

  6. Seroepidemiology of toxoplasmosis in childbearing women of Northwest Iran.

    Science.gov (United States)

    Rajaii, Mehrangiz; Pourhassan, Aboulfazl; Asle-Rahnamaie-Akbari, Najibeh; Aghebati, Leili; Xie, Juliana Ling; Goldust, Mohammad; Naghavi-Behzad, Mohammad

    2013-09-01

    Toxoplasma gondii causes the most common parasitic infection in the world. Congenital transmission, prenatal mortality and abortion are major problems of T. gondii. Prevalence of toxoplasmosis is high in Iran, especially in Azerbaijan. The current literature reviewed in this paper reveal results pertaining to various regions of Iran. The present cross-sectional e-study was designed to evaluate the seroprevalence of toxoplasmosis in childbearing women in Northwest Iran. We evaluated 1659 women in childbearing age from several cities in Northwestern Iran (Tabriz, Maragheh, Ahar, Marand, Sarab, Miane) from July 2009 to August 2010. Women aged between 20 and 40 years and seeking prenatal care were enrolled in the study. The subjects' sera were probed with indirect fluorescent antibody (IFA). A total of 1659 subjects were examined. Titres ranged from 1:100 to 1:800. In all, 899 subjects (54.13%) were seropositive. The highest frequency of seropositivity was shown in 1:200 dilution (36.08%) and in subjects from Maragheh (84% of 211 subjects). There was a direct linear relationship between seropositivity and age (p 0.001). Also, seroprevalence of toxoplasmosis was higher in subjects with primary school/lower educational level (p 0.001) and subjects living in rural regions (p 0.001). Overall, more than 50% of women in childbearing age were seropositive for toxoplasmosis in northwestern Iran. Increasing seroprevalence of toxoplasmosis with age was a predictable result due to longer exposure to the parasite. The relationship between increasing seroprevalence and lower educational level as well as living in rural areas is in line with the latest epidemiological findings, which also show such relationships due to lower socioeconomic status.

  7. Iran: Current Developments and U.S. Policy

    National Research Council Canada - National Science Library

    Katzman, Kenneth

    2003-01-01

    Even before Iran's tacit cooperation with post-9/11 U.S. efforts to defeat Afghanistan's Taliban regime, signs of moderation in Iran had stimulated the United States to try to engage Iran in official talks...

  8. Iran: Current Developments and U.S. Policy

    National Research Council Canada - National Science Library

    Katzman, Kenneth

    2002-01-01

    Even before Iran's tacit cooperation with post-September 11 U.S. efforts to defeat Afghanistan's Taliban regime, signs of moderation in Iran had stimulated the United States to try to engage Iran in official talks...

  9. Gendered nursing education and practice in Iran.

    Science.gov (United States)

    Fooladi, Marjaneh M

    2003-01-01

    Through qualitative ethnographic methods, the researcher gendered nursing education and practice among human nursing students and faculty. Interaction with nursing students and faculty occurred in a familiar turf using the native language in interviews and on field observations. Settings included classrooms, skills laboratory, faculty offices, clinical areas, and informants' homes. Formal and informal interviews, observations, and printed materials provided useful data to reach consistent common patterns. Thematic analysis and triangulation of data identified gender variations in care and compassion, spirituality, economic motives, and practice preference. Integrated experiences of pre-Islamic period were used to describe the current developments of gendered nursing education and practice in the Islamic Republic of Iran. Study of gendered nursing education and practice brings attention to the cultural significance of gender issues. This body of knowledge will benefit American nurses and educators by increasing their cultural understanding of gender.

  10. Internal Dynamics in Iran. Iran, between Sanctions, Destruction, and Negotiations

    International Nuclear Information System (INIS)

    Kian-Thiebaut, Azadeh

    2008-01-01

    The Iranian rulers, including reformists and conservatives, are unanimous concerning the priority of obtaining nuclear technology, for the Islamic regime. In this context, the United States wants to contemplate all options, including military action, but they are emphasizing the diplomatic solution, on condition that Iran suspends its uranium enrichment program. Their position does not favor a way out of the Iranian crisis. However, the proposal for an unconditional negotiation between the United States and Iran would enable Iranian rulers not to lose face vis-a-vis Iranian, Arabic, and Muslim public opinion in light of their declaration to stand their ground and not succumb to Western pressure. This would also pave the way for a solution to avoid nuclear proliferation and instability in the Middle East

  11. Status of Iran's nuclear program and negotiations

    International Nuclear Information System (INIS)

    Albright, David

    2014-01-01

    Iran's nuclear program poses immense challenges to international security. Its gas centrifuge program has grown dramatically in the last several years, bringing Iran close to a point where it could produce highly enriched uranium in secret or declared gas centrifuge plants before its breakout would be discovered and stopped. To reduce the risk posed by Iran's nuclear program, the P5+1 have negotiated with Iran short term limits on the most dangerous aspects of its nuclear programs and is negotiating long-term arrangements that can provide assurance that Iran will not build nuclear weapons. These long-term arrangements need to include a far more limited and transparent Iranian nuclear program. In advance of arriving at a long-term arrangement, the IAEA will need to resolve its concerns about the alleged past and possibly on-going military dimensions of Iran's nuclear program

  12. Genetic Epidemiology, Hematological and Clinical Features of Hemoglobinopathies in Iran

    OpenAIRE

    Rahimi, Zohreh

    2013-01-01

    There is large variation in the molecular genetics and clinical features of hemoglobinopathies in Iran. Studying structural variants of hemoglobin demonstrated that the ?-chain variants of hemoglobin S and D-Punjab are more prevalent in the Fars (southwestern Iran) and Kermanshah (western Iran) provinces, respectively. Also, ? -chain variants of Hb Q-Iran and Hb Setif are prevalent in western Iran. The molecular basis and clinical severity of thalassemias are extremely heterogenous among Iran...

  13. Seroprevalence of Q fever in sheep and goat flocks with a history of abortion in Iran between 2011 and 2012

    Directory of Open Access Journals (Sweden)

    Javad Asadi

    2013-06-01

    Full Text Available The purpose of this study was to estimate the seroprevalence of Coxiella burnetii infection in sheep and goat flocks with a history of abortion in different areas of Iran. One thousand and one hundred ovine and 180 caprine samples from 43 sheep and goat flocks in four counties located in the Northeast (Mashhad, Central (Isfahan, Western (Arak, and Southwest (Shiraz Iran were collected randomly between March 2011 and April 2012. The CHEKIT Q fever ELISA kit was used to identify specific antibodies against C. burnetii in sheep and goats. The results showed that the overall seroprevalence of C. burnetii in sheep and goats was 19.5% and 27.2%, respectively. There was a significant difference in seropositivity between sheep and goats (P<0.05. Central Iran significantly had the highest prevalence among the studied areas, especially in goat coxiellosis (23.8% and 40.8% in sheep and goats, respectively. The lowest prevalence in sheep was 12.8% in Northeast Iran while in Western Iran C. burnetii antibodies were absent in goats. The higher prevalence of Q fever in Central Iran may be partly due to persistent favourable conditions to spread C. burnetii in this area including drought and dust storms that originated from neighbouring Iraq and Kuwait. In conclusion, the present study demonstrated the relatively high prevalence of Q fever in sheep and goat flocks with a history of abortion. Therefore, Q fever could be responsible for considerable numbers of ovine and caprine abortions in Iran.

  14. Iran irritates and puzzles the world

    International Nuclear Information System (INIS)

    Pressburg, A. P.

    2006-01-01

    In this paper author analyses political and economic situation in the Iran. Iran is endangered by economic sanctions and military attacks on nuclear facilities, the president threatens by retributive military attacks. Situation in Iran is compared with Iraq. Perspectives of application of political and economic embargo against Iran are discussed. USA and co-adjuster would probably meet the Russian or Chinese veto. On the international markets or on the bilateral level the good volition to disable to Iran the sale of its oil and natural gas would by scarcely expected. Iran exports from 2.5 to 3 million barrels of oil daily. It is impossible to substitute Iran essentially. The country is the fourth biggest exporter of oil in the world and has the second biggest stocks of oil after Saudi Arabia. Iran is endangered by the fact that big question mark will stay to hang above nuclear program. The part of uranium is imported from African countries like Gabon and Niger through France and the sanctions of UN would stop this import. Iran has its own uranium fields, even which belongs to the largest in the world. However, Iran cannot exploit them effectively without help of western companies. Nuclear program, which is supported by big hope and sources from the country, probably collide with unexpected barriers. Even if UN Safety Council would not confirmed anti-Iran sanctions, the seven states that produce nuclear technologies would stop their sale to Iran. It would freeze its civilian and military nuclear program from a few years or some decades

  15. Israel and Iran: A Dangerous Rivalry

    Science.gov (United States)

    2011-01-01

    and Knesset view the Islamic Republic as “a bitter ideological enemy that is deter- mined to bring about the physical annihilation of Israel”; only...entirely different set of values. . . . Iran sends children into mine fields. Iran denies the Holocaust. Iran openly calls for Israel’s destruction...compromise on sovereignty by having U.S. troops deployed here.” Quoted in Barbara Opall -Rome, “U.S. to Deploy Radar, Troops In Israel,” Defense News

  16. Will Iran Give up its Nuclear Project?

    International Nuclear Information System (INIS)

    Galbert, Simond de

    2016-01-01

    In July 2015 an agreement on Iran's nuclear program was reached. However, the restrictions imposed upon Tehran are less strict than the objectives set by the Security Council. Many analysts have doubts about Iran's sincerity and think that time is on Iran's side. Shifting strategic balances in the Middle East, possible leadership changes within the Iranian regime, and the resolve of the international community will all impact on the program's future

  17. Congenital rubella syndrome in Iran

    Directory of Open Access Journals (Sweden)

    Eftekhar Hasan

    2005-06-01

    Full Text Available Abstract Background Congenital rubella syndrome (CRS can be prevented with appropriate vaccination programs. The prevalence rates of rubella and CRS in Iran are unknown; therefore, the risk of exposure in pregnant women is not clear. The prevalence of CRS in the pre-vaccine period can be estimated by evaluating the proportion of children in the population with sensorineural hearing loss attributable to rubella. Methods This was a case-control study to estimate prevalence of CRS in Tehran (Iran by evaluating the proportion of children with sensorineural hearing loss attributable to rubella. The study used rubella antibody titer as an indicator, and compared the prevalence of rubella antibody between children with and without sensorineural hearing loss. Using these findings, the proportion of cases of sensorineural hearing loss attributable to rubella was estimated. Results A total of 225 children aged 1 to 4 years were entered into the study (113 cases and 112 controls. There was a significant difference between cases and controls with regard to rubella antibody seropositivity (19.5% vs. 8.9%, respectively, odds ratio = 2.47, 95% CI = 1.04–5.97. The proportion of sensorineural hearing loss cases attributable to rubella was found to be 12%, corresponding to a CRS prevalence of 0.2/1000. Conclusion The prevalence of CRS was approximately 0.2/1000 before rubella vaccination in Iran, Moreover; the results suggest that implementation of appropriate rubella vaccination programs could potentially prevent about 12% of cases of sensorineural hearing loss in Iranian children. This data could potentially be used as baseline data, which in conjunction with an appropriate method, to establish a surveillance system for rubella vaccination in Iran. An appropriate surveillance system is needed, because the introduction of a rubella vaccine without epidemiological data and an adequate monitoring program could result in the shifting of rubella cases to higher

  18. IRAN IN DIE INTERNASIONALE MAGSTRYD

    OpenAIRE

    M. Gerber

    2012-01-01

    Iran, once the state which, in the midst of political turmoil and military conflict among its Arab neighbours, enjoyed an era of unprecedented economic prosperity and social stability under the administration of the Shah - was suddenly plunged in 1978 into a cultural crisis whose central theme was the common Islamic faith of otherwise diverse groups with disparate political and ideological aspirations. The Iranian revolution, however, was never a merely regional affair, although it started ag...

  19. The incidence of kidney cancer in Iran: a systematic review and meta-analysis.

    Science.gov (United States)

    Hassanipour, Soheil; Namvar, Gholamreza; Fathalipour, Mohammad; Salehiniya, Hamid

    2018-06-01

    The incidence of kidney cancer from different areas of Iran was reported. Nevertheless, there is no available systematic reviews in this regard. Therefore, the present systematic review carried out to estimate the incidence rate of kidney cancer among Iranian people. This systematic review was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) in September 2017. A search was concluded using Medline/ PubMed, Scopus, ScienceDirect, and Google scholar for international papers and four national databases (Scientific Information Database, MagIran, IranMedex, and IranDoc) for Persian papers. The incidence rate of kidney cancer was calculated using random effect model. An aggregate of 159 papers were retrieved in the primary search of the databases. Further screening and advanced refinement of the retrieved studies produced 15 studies totally. The age-standardized rate (ASR) of kidney cancer was 1.94, 95% CI (1.62-2.55) and 1.36, 95 % CI (1.09-1.62) in males and females, respectively. In comparison to other parts of the world, the incidence of kidney cancer was lower in Iran. Afterwards, further studies are necessary to outline the exact incidence rate and the trend of kidney cancer in Iran. © Author(s) 2018. This article is published with open access by China Medical University.

  20. Emerging and re-emerging infectious diseases in Iran

    Science.gov (United States)

    Parhizgari, Najmeh; Gouya, Mohammad Mehdi; Mostafavi, Ehsan

    2017-01-01

    Despite development of preventive and controlling strategies regarding infectious diseases, they are still considered as one of the most significant leading causes of morbidity and mortality, worldwide. Changes in humans’ demographics and behaviors, microbial and ecological alterations, agricultural development, international travels and susceptibility to infectious diseases have resulted in increased reports of emerging infectious diseases (EIDs) and reemerging infectious diseases (RIDs) in various geographical areas. Because of the various types of geographic properties in Iran, substantial climatic variability, as well as unstable political situations and poor public health conditions in some of neighboring countries, EIDs and RIDs are serious public health problems; among them, zoonotic and drug resistant diseases are the most significant. Hence, this review provides an overview of the significant bacterial, viral and fungal EIDs and RIDs in Iran regarding their epidemiological aspects. PMID:29225752

  1. Indoor radon variations in central Iran and its geostatistical map

    Science.gov (United States)

    Hadad, Kamal; Mokhtari, Javad

    2015-02-01

    We present the results of 2 year indoor radon survey in 10 cities of Yazd province in Central Iran (covering an area of 80,000 km2). We used passive diffusive samplers with LATEX polycarbonate films as Solid State Nuclear Track Detector (SSNTD). This study carried out in central Iran where there are major minerals and uranium mines. Our results indicate that despite few extraordinary high concentrations, average annual concentrations of indoor radon are within ICRP guidelines. When geostatistical spatial distribution of radon mapped onto geographical features of the province it was observed that risk of high radon concentration increases near the Saqand, Bafq, Harat and Abarkooh cities, this depended on the elevation and vicinity of the ores and mines.

  2. Haematophagus Mites in Poultry Farms of Iran

    Directory of Open Access Journals (Sweden)

    S Rahbari

    2009-12-01

    Full Text Available Background: Blood sucking mites are important avian ectoparasites which being found on bird species worldwide. Their presence are problematic for the producers either through potential direct effects on weight gain, egg produc­tion, sperm production in roosters or as nuisance pests on worker handle hens and eggs. The aim of this study was pointing out of the status of haematophagus mites."nMethods: Eight caged layer and four breeder flocks were visited, monitoring for the presence of chicken mites per­formed by removing and examining debris from poultry house, infested nesting material collected into zip lock plas­tic bags and at least 20 birds were also randomly selected to examine the presence of chicken mites. Mites obtained from each population were mounted in Hoyer,s medium on microscope slides and identified. All eight caged layer and four breeder flocks were inspected, which were infested with chicken blood feeding mites."nResults: Massive infestations of Dermanyssus gallinae were common with huge numbers of parasites on birds, cages and the conveyor belts for egg. Only one farm from Mazandaran Province was infested to Ornithonyssus bursa."nConclusion: Dermanyssus gallinae was the most prevalent blood feeder mite in the breeder and caged layer flocks in Iran, while O. bursa was reported as a first record, which found only in a breeder flock in Mazanderan Province. It seems that its presence is limited into the area which affected by both warm and humid environmental conditions.  Keywords: Dermanyssus gallinae, Ornithonyssus bursa, Poultry, Iran

  3. The Agency's technical co-operation programme in the Islamic Republic of Iran 1982-1995 country programme evaluation review

    International Nuclear Information System (INIS)

    1996-07-01

    This evaluation of the country programme in Iran was requested by the Government of the Islamic Republic of Iran. The main reasons for the evaluation were the desire to determine the results of the Agency's TC programme in Iran since 1982 (the post-revolution period) and how they are being utilized, and to identify specific areas for future co-operation. The evaluation included a two-week field mission during November/December 1995, integrated by three outside experts and one Agency staff member. Figs, tabs

  4. Iran's 'Risk-Taking' in Perspective

    Energy Technology Data Exchange (ETDEWEB)

    Shahram, Chubin

    2008-07-01

    Assessing any state's intentions is a difficult undertaking - especially at a specific moment in time. When a state is considered hostile, its behaviour erratic, and its system opaque, what is difficult under normal circumstances becomes nearly impossible. It may thus often seem prudent to attribute the worst of intentions to such states, but this can create a self-fulfilling prophecy. Iran with its revolutionary pretensions, fiery rhetoric and nuclear ambitions, is a case in point, since it is particularly difficult to 'read'. Located in the centre of a geo-politically sensitive and conflict-driven area, Iran is in a position to influence - positively or otherwise - the Persian Gulf, the Caucasus, the Middle East and South Asia. This influence may furthermore be expanding as a result of the weakening of Iraq and Lebanon, divisions among the Palestinians, and the more general rise of the Shi'i across the broader region. Add to this the ambiguous aims of Iran's nuclear programme and the shadow this has already thrown across the region, and the need to assess Iran's intentions accurately appears crucial. Here, Iran's past behavior may provide some help, especially when it comes to Iran's proclivity for risk taking - provided the acquisition of a nuclear capability does not alter Iran's intentions or behavior so as to make the past irrelevant. Some commentators believe that Iran's ideology and past behaviour suggest that a nuclear-capable Iran will be inclined to take on a high level of risk, without concern for the potential costs of this recklessness, and that Iran may perhaps even welcome the risks involved. By contrast, the recent National Intelligence Estimate (NIE), a composite of US intelligence agency estimates, has concluded that Iran's 'decisions are guided by a cost-benefit approach' and therefore 'may be more vulnerable to influence' than they had previously (i.e.2005) judged. These

  5. The state of the environment in Iran.

    Science.gov (United States)

    Zekavat, S M

    1997-06-01

    This article describes environmental conditions in Iran including air pollution, pesticide pollution, soil depletion and erosion, water pollution, natural resource loss, lack of appropriate waste management, lead poisoning, and desertification. Environmental policy and implementation is described under the Shah and the Islamic Republic. Iran is beset with interrelated problems of environmental degradation, unemployment, poverty, and population growth. Sustainability is being undermined at the cost of future generations. In 1995, Iran had a population of 67 million and a growth rate of 3.6%. Population is expected to exceed 100 million by the year 2000. The country is having difficulty in maintaining its current infrastructure, housing, food, and educational facilities. Competition for admission in higher education discourages women. Women with lower levels of education results in continued supremacy of men over women, more polygamy, and a lower quality of life for women. Iran was food self-sufficient in 1970, and exported its surplus. Today, Iran may be permanently dependent on food imports. Iran has abundant oil reserves, natural gas, copper, lead, and marketable items. Exchanging natural resources for food and technology has time and resource limits. Iran needs monetary assistance from wealthy nations. Population growth leads to increased demand for infrastructure and resources. Iran has signed many international environmental agreements and has enacted detailed environmental policies and regulations, but actual enforcement is lacking.

  6. Modernization and Consanguineous Marriage in Iran.

    Science.gov (United States)

    Givens, Benjamin P.; Hirschman, Charles

    1994-01-01

    Used data on 4,667 women from the Iran Fertility Survey to examine trends and social correlates of consanguineous marriage. Found modest increase in proportion of marriages between cousins in Iran from 1940s to 1970s. Results suggest that modernization may be eroding social bases on consanguinity, whereas increased availability of cousins may lead…

  7. 31 CFR 535.433 - Central Bank of Iran.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Central Bank of Iran. 535.433 Section 535.433 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF... § 535.433 Central Bank of Iran. The Central Bank of Iran (Bank Markazi Iran) is an agency...

  8. Energy pricing policy in Iran

    International Nuclear Information System (INIS)

    Davood Manzoor

    1995-01-01

    Low energy prices in Iran do not reflect economic costs. Further distortions exist in the tariff structures of most energy sources and in their relative prices. Price reform is a key policy element for achieving increased energy conservation and economic substitution. Subsidies should be made transparent and explained by the Government, and, when eliminated, they could be compensated by target measures or direct subsidies for low income households. Price reforms are under way, with some caution though, because of possible political and inflationary consequences. In order to better understand the need for price reforms a brief analysis of the current energy pricing policy is provided there. (author)

  9. Parasitic helminth infections in native sheep (Mehraban in Hamedan, Iran

    Directory of Open Access Journals (Sweden)

    Jamal Gharekhani

    2015-06-01

    Full Text Available Sheep play an important role in national economy and social economy in rural areas in Iran. The main goal of this study was to investigate the fauna and frequency of parasitic helminth infections prevalent in native sheep in Hamedan, western Iran. From April 2010 to March 2011, the gastrointestinal and respiratory tracts of 100-sheep were examined using conventional parasitological methods. The overall infection rate was found as 69%. No infection was found in esophagus and rumens. Parabronema skerjabini (22% and Ostertagia circumcincta (1% were recorded as the maximum and minimum cases for the presence of nematode, respectively. On the other hand, the most dominant of trematode and cestode were Fasciola hepatica (13% and Monezia expansa (13%, respectively. The highest infection rate was reported in summer (84%. The prevalence of helminth infection was varied among gender, seasons and age groups. In conclusion, this is the first report of parasitic helminth infections in sheep in Hamedan province in western Iran. Our results provide baseline information for the future studies.

  10. Experimental and theoretical study of cascade solar stills in Iran

    International Nuclear Information System (INIS)

    Tabrizi, F.F.; Sharak, A.Z.

    2009-01-01

    Due to low annual rainfall, most of Iran is dominated by arid and semi-arid areas. The solar radiation intensity is extremely high in most of the country. The need to produce fresh water from brackish water is considerably high, especially in dry regions. Desalination of brackish water may become a competitive potential water resource to meet potable water demand, and as the price of oil goes higher, using solar energy for water desalinisation becomes more economical. This paper presented a study that involved mathematical modeling of the first solar still in Iran. The cumulative fresh water production and water temperature were calculated as a function of time. The obtained results were verified by one month daily-based experimental data. The paper also provided background information on the Koshk village, situated in the south part of Iran near Badar Abbas city. Various investigations regarding meteorological conditions, economical considerations, and technical and operational appropriateness demonstrated that the cascade solar still is suitable for desalination of brackish water. 100 solar stills were installed at the site to provide potable water for a nearby village. It was concluded that the model could be used to simulate and optimize the effective design parameters in future studies. 6 refs., 7 figs

  11. Seroepidemiological survey of tularemia among different groups in western Iran.

    Science.gov (United States)

    Esmaeili, Saber; Gooya, Mohammad Mehdi; Shirzadi, Mohammad Reza; Esfandiari, Behzad; Amiri, Fahimeh Bagheri; Behzadi, Manijeh Yousefi; Banafshi, Omid; Mostafavi, Ehsan

    2014-01-01

    The first human case of tularemia in Iran was reported in 1980 and there have been no subsequent reports of tularemia in the country. The aim of this study was to carry out a survey of tularemia among different groups in the province of Kurdistan in western Iran. The following information was collected by means of an in-house questionnaire: participant demographic characteristics, exposure to risks, and use of appropriate personal protective equipment and disinfectant in their occupation. A blood sample was collected from each participant. Sera were tested using an ELISA kit (Virion\\Serion) to detect specific IgG antibodies against Francisella tularensis. Of a total of 250 serum samples, 14.40% had anti-tularemia IgG antibodies. The highest seroprevalence was found in hunters (18%) and the lowest in health care workers (12%). Age had a significant positive association with tularemia seroprevalence (ptularemia in people exposed to foxes (hunting or eating the meat) (25%) was significantly higher than in others (8.65%) (p = 0.01). According to the findings of this study, it is highly recommended that physicians and health care workers are informed about bacteria circulating in this area. By sensitizing the health system, it is expected that some cases of the clinical disease will be reported in the near future. Similar studies in other parts of the country and on domestic and wild animals will clarify the epidemiology of tularemia in Iran. Copyright © 2013 The Authors. Published by Elsevier Ltd.. All rights reserved.

  12. Hepatitis E among Pregnant Women in Urmia, Iran

    Directory of Open Access Journals (Sweden)

    Z Rostamzadeh Khameneh

    2014-04-01

    Full Text Available Introduction: Although the hepatitis E virus mostly causes a self-limited disease in general population, but the disease is more severe in pregnant women. Hepatitis E accounts for about 10% of pregnancy associated deaths in southern Asia. But the prevalence in Iran is almost unclear, so this study is aimed to investigate the seroprevalence of anti-HEV IgG among a population of pregnant women in West Azerbaijan of Iran.   Materials and Methods: 136 pregnant women who referred to an urban health centers of Urmia for pursuing pregnancy-related health services were selected randomly and enrolled in a descriptive, cross-sectional study. Each subject was tested for the presence of anti-HEV IgG antibody using an enzyme-linked immunosorbent assay (ELISA, Dia.Pro; Diagnostic Bioprobes, Italy.   Results: The mean age among 136 pregnant women was 25.12±4.91 years old (range of 14-39 years. Only five cases (3.6% among all 136 subjects were demonstrated to be seropositive for anti-HEV IgG using ELISA method. There was no significant difference between age (P=0.88, income level (P=0.19 of two seropositive and seronegative groups. All seropositive cases were from urban areas.   Conclusion: The seroprevalence of anti-HEV IgG is low in the population of pregnant women in Urmia, Iran. Because of limited sample size in this study, we recommend to perform further studies with larger sample size in other regions of Iran in order to be able to systematically generalize the findings of studies to the population of Iranian pregnant women.   Keywords: Pregnancy, Hepatitis E, women ELISA  

  13. Iran atlas of offshore renewable energies

    Energy Technology Data Exchange (ETDEWEB)

    Abbaspour, M.; Rahimi, R. [Sharif University of Technology, School of Mechanical engineering, Azadi Ave., Tehran (Iran)

    2011-01-15

    The aim of the present study is to provide an Atlas of IRAN Offshore Renewable Energy Resources (hereafter called 'the Atlas') to map out wave and tidal resources at a national scale, extending over the area of the Persian Gulf and Sea of Oman. Such an Atlas can provide necessary tools to identify the areas with greatest resource potential and within reach of present technology development. To estimate available tidal energy resources at the site, a two-dimensional tidally driven hydrodynamic numerical model of Persian Gulf was developed using the hydrodynamic model in the MIKE 21 Flow Model (MIKE 21HD), with validation using tidal elevation measurements and tidal stream diamonds from Admiralty charts. The results of the model were used to produce a time series of the tidal stream velocity over the simulation period. Moreover, to assess the potential of the wave energy in this site, a model was developed based on six-hourly data from a third generation ocean wave model (ISWM-Iranian Sea Wave Model) covering the period 1992-2003. To ensure the information provided to the Atlas is managed and maintained most effectively, all the derived marine resource parameters have been captured in a structured database, within a Geographical Information System (GIS), so enabling effective data management, presentation and interrogation. (author)

  14. Long-Term (1969-2013 Changes of Water Parameters in Neka and Tajan Rivers, Mazandaran, Iran

    Directory of Open Access Journals (Sweden)

    Jaber Aazami

    2017-03-01

    Full Text Available Background: Iran is located in the global arid zone. With an average rainfall of less than 250 mm. 25 percent is Iran of located in hyper-dry area and 40 percent in the arid area. In 2007, the World Bank report declared the annual reduction of freshwater resources in Iran 6 times more than global standards and indicators. Since at present, in Iran most available fresh water enters the water ecosystems, their management is vitally important due to climate changes and water quality parameters. Methods: In this study, long- term changes of some parameters including hardness, dissolved solids and EC, pH, HCO3, Ca, Na, Mg, Cl and SO4 were investigated for a period of 44 years in two key rivers (Neka and Tajan rivers in the north of Iran. Results: The results show that there was the same changes pattern in all parameters in both rivers. The highest level of correlation was between electrical conductivity and dissolved solids in both rivers. Also, due to the similarity of the hydrological characteristics of the rivers, the impact of area development by local people is playing a major role in the environmental health. Conclusion: Although Iran's northern regions have high rate of precipitation, status of water quality parameters is an indicator of low levels of water quality and its pollution.

  15. A critical review of Iran's buyback contracts

    International Nuclear Information System (INIS)

    Groenendaal, Willem J.H. van; Mazraati, Mohammad

    2006-01-01

    Iran's oil and gas industry requires investments of US$ 15 billion in the short term and over US$70 billion in the medium term. Iran tries to interest international oil companies (IOC) in investing in Iran's oil and gas business by offering buyback contracts. Under a buyback contract an IOC invests and when production starts, the field is handed over to the National Iranian Oil Company (NIOC) or one of its representatives. The IOC gets its costs and an agreed upon profit paid out of the oil and/or gas gross profits, assuming the field produces as agreed upon and the international energy prices are high enough. According to the Iranian government, the buyback contract contains sufficient incentives for an IOC to invest in Iran. The IOCs, however, disagree. They claim that they solely bare the risks in a buyback contract, whereas the Iranian counterpart receives all windfall profits. Furthermore, the IOCs claim that the utilisation of Iran's oil and gas reserves will be sub-optimal if they are not involved in optimising long-term recovery. In this paper, we investigate these claims and show that they are partly correct. Given Iran's need for investment capital, Iran might have to change its policy

  16. Patient's rights charter in Iran.

    Directory of Open Access Journals (Sweden)

    Alireza Parsapoor

    2014-01-01

    Full Text Available Given the importance of patient's rights in healthcare, special attention has been given to the concept of patient's rights by the Ministry of Health and Medical Education in Iran. Iranian patient's rights charter has been compiled with a novel and comprehensive approach. This charter aims to elucidate rights of recipients of health services as well as observing ethical standards in medicine. This paper presents the Iranian patient's rights charter. Based on a study done from 2007 to 2009, the charter has been finalized through an extensive consultation involving all stakeholders, patients, physicians, nurses, lawyers, patient associations and health policy makers. The developed charter was adopted by the Ministry of Health in December 2009. Iranian patient's rights charter has been formulated in the framework of 5 chapters and 37 articles including vision and an explanatory note. The five chapters concern right to receiving appropriate services, right to access desired and enough information, right to choose and decide freely about receiving healthcare, right to privacy and confidentiality, and finally right to access an efficient system of dealing with complaints which have been explained in 14, 9, 7, 4 and 3 articles, respectively.  The paper concludes that, adopting the patient's rights charter is a valuable measure to meet patient's rights; however, a serious challenge is how to implement and acculturate observing patient's rights in practice in our healthcare system in Iran.

  17. Breastfeeding in Iran: prevalence, duration and current recommendations

    Directory of Open Access Journals (Sweden)

    Strandvik Birgitta

    2009-08-01

    Full Text Available Abstract Background The need to promote breastfeeding is unquestionable for the health and development of infants. The aim of this study was to investigate prevalence, duration and promotion of breastfeeding status in Iran with respect to the Baby Friendly Hospital, government actions and activities by the Breastfeeding Promotion Society including comparison with European countries. Methods This retrospective study is based on data from 63,071 infants less than 24 months of age in all the 30 urban and rural provinces of Iran. The data of breastfeeding rates were collected in 2005–2006 by trained health workers in the Integrated Monitoring Evaluation System in the Family Health Office of the Ministry of Health to evaluate its subordinate offices. A translated version of a questionnaire, used to assess the current breastfeeding situation in Europe, was used. Results At a national level, 90% and 57% of infants were breastfed at one and two-years of age, respectively. Exclusive breastfeeding rates at 4 and 6 months of age at national level averaged 56.8% and 27.7%. Exclusive breastfeeding rates at 4 and 6 months of age in rural areas were 58% and 29%, and in urban areas 56% and 27%, respectively. The policy questionnaire showed that out of the 566 hospitals across the country 466 hospitals were accredited as Baby Friendly Hospitals, covering more than 80% of the births in 2006. A national board set standards and certified pre-service education at the Ministry of Health. Iran officially adopted the WHO International Code of Marketing of Breast Milk Substitutes in 1991. The legislation for working mothers met the International Labour Organization standards that cover women with formal employment. The Ministry of Health and Breastfeeding Promotion Society were responsible for producing booklets, pamphlets, breastfeeding journal, CD, workshops and websites. Monitoring of breastfeeding rates was performed every four years and funded by the Ministry of

  18. Iran's energy policy current dilemmas and perspective for a sustainable energy policy

    International Nuclear Information System (INIS)

    Massarrat, M.

    2005-01-01

    Iran is facing large challenges in the area of energy policy. In order to illuminate these challenges and the problems and possibilities they present, first I will analyze the current energy consumption patterns in Iran as well as the energy policy of the Iranian government-Including its atomic energy programs. Based on this analysis, I will then formulate alternative concepts for Iran's future energy and national security policy. The increase in energy usage in Iran is distinctly out of proportion with the development of economic productivity. Negative structural characteristics of this system are: first, an above-average energy intensity; second, an increase in energy consumption in the traffic sector; third, a high growth rate in the use of electrical energy; and lastly, an above-average amount of stress to the environment. Traditionally, Iran's energy policy has focused on satisfying the growing demand for energy by oil and, in the last fifteen years, by successively expanding natural gas. However, the further development of the natural gas supply only makes sense within the context of a holistic energy policy, which takes into account the principles of sustainable development. In the short term, such a policy would take advantage of both considerable energy-saving techniques, as well as potential renewable energy sources. In the long term, such a policy would strive for the complete transfer to renewable energy sources and technology. The atomic energy program is not a good answer to the future energy needs of Iran, and better solutions should be envisaged for Iran's legitimate security concerns

  19. The incidence of prostate cancer in Iran: a systematic review and meta-analysis.

    Science.gov (United States)

    Hassanipour, Soheil; Fathalipour, Mohammad; Salehiniya, Hamid

    2018-06-01

    Prostate cancer is one of the most common cancers among men. There are various estimates of prostate cancer incidence from different geographical areas in Iran. In addition, no systematic reviews are available regarding the incidence rate of prostate cancer in Iran. Therefore, the present systematic review aimed to address this epidemiological gap. This systematic review was performed based on the preferred reporting items for systematic reviews and meta-analyses in July 2017. In doing so, the researchers searched Medline/PubMed, Scopus, Embase, ScienceDirect, and Google Scholar for international articles and four Iranian databases (Scientific Information Database, MagIran, IranMedex, and IranDoc) for Persian articles. A total of 274 titles were retrieved in the initial search of the databases. Further refinement and screening of the retrieved studies produced a total of 21 studies. Based on the random-effect model, the age-standardized rate of prostate cancer was 9.11 and 95% confidence interval was 8.19-10.04. Besides, the results of Cochran's test indicated the heterogeneity of the studies (Q = 1457.8, df = 46.0, I 2  = 96.8%, P  < 0.001). The incidence of prostate cancer was lower in Iran than in the other parts of the world. Yet, establishing cancer registries covering a broader perspective of the population and conducting further studies are required to map out the exact incidence rate and trend of prostate cancer in Iran.

  20. Prevalence of Smoking in the Outskirts of Mashhad, Iran

    Directory of Open Access Journals (Sweden)

    Majid Khadem-Rezaiyan

    2016-06-01

    Full Text Available Background:Globally, smoking is one of the main causes of morbidity and mortality. It is also an important social determinant of health and the largest contributor to health inequalities. While several prevalence studies are conducted on special groups such as physicians, less such studies have been focused on deprived areas (areas with lacking adequate food, shelter, education, etc. The aim of this study is to evaluate the prevalence of smoking in the outskirts of Mashhad, Iran. Methods:This analytical cross-sectional study was performed on 500 residents of sub-urban areas of Mashhad, Iran. Subjects were included and were interviewed using a multi-stage random sampling method.   Results:Composition of subjects, 40% (200 were male. Mean age was 35±11 years. Twenty-four percent (117 of subjects were smokers (18% women and 33% of men. Hookah was used twice as much as cigarettes (18% vs. 9%, respectively. Smoking was most prevalent between 25 and 34 years old for both genders. More than 75% of smokers had low grade education. Conclusion:Smoking is of high prevalence in suburban areas of Mashhad. Target oriented interventions are needed to effectively lower this major health risk factor.

  1. Use of Remote Sensing Data and GIS Tools for Seismic Hazard Assessment for Shallow Oilfields and its Impact on the Settlements at Masjed-i-Soleiman Area, Zagros Mountains, Iran

    Directory of Open Access Journals (Sweden)

    Hojjat Ollah Safari

    2010-05-01

    Full Text Available Masjed-i-Soleiman (MIS is situated in the northern part of the Dezful embayment, which is in the Zagros fold–thrust belt with high seismic activities. MIS faces a shallow buried anticline, formed by the shallowest oilfield with a thick gas cap. The cap rocks of this oilfield are highly fractured, which has resulted in leakages from the gas cap. In this paper, we have used remote sensing techniques and image interpretation for the identification of the Niayesh, Lahbari, Andika and MIS fault zones in the studied area. Further, the study exploited seismic potential mapping using the remote sensing techniques. The relationships between the structural controls and localized gas leakage are assessed within the GIS environment. Additionally, field observation data corroborated that the leakages (and seepages are smashed within the intersection of Niayesh and MIS fault zone, which belongs to the high fractured hinge zone of the MIS anticline. As a result, the reactivation of these active faults may cause large earthquakes with a maximum magnitude of between 6.23 < Ms < 7.05 (Richter scale and maximum horizontal acceleration 0.26 < a < 0.55 g. Finally, the authors concluded that this anticipated earthquake may cause large scale fracturing of cap rocks, releasing a large volume of H2S gas from the uppermost layer of the reservoir.

  2. Petrogenesis and tectonic setting of an basalt-Trachyte-Rhyolite suite in the Spilli area (south of Siahkal, north of Iran: evidences of continental rift-related bimodal magmatism in Alborz

    Directory of Open Access Journals (Sweden)

    Shahrooz Haghnazar

    2016-09-01

    Full Text Available The spilli volcanic rocks suite consisting of Basalt- Trachyte- Rhyolite with upper Cretaceous, outcrop in the northern part of Alborz and south of Siahkal area (east of the Guilan province. Based on geochemical data, the studied suite attributed to transitional to alkali series. Negative correlation of Al2O3, CaO, P2O5 and positive correlation of Rb and Th versus SiO2 reveal the occurrence of fractional crystallization process. Also, the negative correlation of Sr versus Y, Sr/Zr versus Sr and CaO/Al2O3 versus SiO2 show that fractionation of plagioclase has played an important role in petrogenesis of the spilli Suite. The hypotheses is supported by the negative anomalies of Eu, Ba and Sr. The overall geochemical evidences indicate that the basic rocks belong to intra-continental rift zone whereas the felsic rocks are classified as A1 type derived from parent basaltic magmas via fractional crystallization in an anorogenic setting. The studied magmatism share many similarities with bimodal magmatism in continental rift zones.

  3. The linkage between geopotential height and monthly precipitation in Iran

    Science.gov (United States)

    Shirvani, Amin; Fadaei, Amir Sabetan; Landman, Willem A.

    2018-04-01

    This paper investigates the linkage between large-scale atmospheric circulation and monthly precipitation during November to April over Iran. Canonical correlation analysis (CCA) is used to set up the statistical linkage between the 850 hPa geopotential height large-scale circulation and monthly precipitation over Iran for the period 1968-2010. The monthly precipitation dataset for 50 synoptic stations distributed in different climate regions of Iran is considered as the response variable in the CCA. The monthly geopotential height reanalysis dataset over an area between 10° N and 60° N and from 20° E to 80° E is utilized as the explanatory variable in the CCA. Principal component analysis (PCA) as a pre-filter is used for data reduction for both explanatory and response variables before applying CCA. The optimal number of principal components and canonical variables to be retained in the CCA equations is determined using the highest average cross-validated Kendall's tau value. The 850 hPa geopotential height pattern over the Red Sea, Saudi Arabia, and Persian Gulf is found to be the major pattern related to Iranian monthly precipitation. The Pearson correlation between the area averaged of the observed and predicted precipitation over the study area for Jan, Feb, March, April, November, and December months are statistically significant at the 5% significance level and are 0.78, 0.80, 0.82, 0.74, 0.79, and 0.61, respectively. The relative operating characteristic (ROC) indicates that the highest scores for the above- and below-normal precipitation categories are, respectively, for February and April and the lowest scores found for December.

  4. On the relationship between Indian monsoon withdrawal and Iran's fall precipitation onset

    Science.gov (United States)

    Babaeian, Iman; Rezazadeh, Parviz

    2017-09-01

    Indian monsoon is the most prominent of the world's monsoon systems which primarily affects synoptic patterns of India and adjacent countries such as Iran in interaction with large-scale weather systems. In this article, the relationship between the withdrawal date of the Indian monsoon and the onset of fall precipitation in Iran has been studied. Data included annual time series of withdrawal dates of the Indian monsoon prepared by the Indian Institute for Tropical Meteorology, and time series of the first date of 25 mm accumulated precipitation over Iran's synoptic weather stations in a 10-day period which is the basis for the cultivation date. Both time series were considered in Julian calendar with the starting date on August 1. The studied period is 1960-2014 which covers 55 years of data from 36 meteorological stations in Iran. By classifying the withdrawal dates of the Indian monsoon in three stages of late, normal, and early withdrawals, its relation with the onset of fall precipitation in western, southwestern, southern, eastern, central, and northern regions of Iran was studied. Results demonstrated that in four out of the six mentioned regions, the late withdrawal of the Indian monsoon postpones the onset of fall precipitation over Iran. No significant relation was found between the onset of fall precipitation in central region of Iran and the monsoon's withdrawal date. In the western, southwestern, southern, and eastern regions of Iran, the late monsoon delays the onset of fall's precipitation; while in the south Caspian Sea coastal area, it causes the early onset of autumnal precipitation. The lag in onset of fall precipitation in Iran which is coordinated with the late withdrawal of monsoon is accompanied with prolonged subtropical high settling over Iran's plateau that prevents the southward movement of polar jet frontal systems. Such conditions enhance northerly wind currents over the Caspian Sea which, in turn, increase the precipitation in Caspian

  5. Taxonomic study of Festuca L. subgenus Schedonorus (P. Beauv. Peterm. in Iran

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    Sayed Zabihollah Hosseini

    2013-11-01

    Full Text Available This study was based upon a taxonomic review of the subgenus Schedonorus in Iran. A collection of 30 specimens belonging to the herbaria: W, B and HUI (herbarium of the University of Isfahan were studied. Based on the results of this study, this subgenus included three species: Festuca arundinacea, F. gigantea and F. pratensis in Iran. Furthermore, this study showed that F. arundinacea, occured in this country with two subspecies: orientalis (Hack. Tzvelev and fenas (Lag. Arcang. with the greatest area of distribution compared to the other two species. Our examination of the type specimen of F. elatior subsp. pratensis var. elbursiana confirmed its synonymy with F. arundinacea.

  6. Limits to agricultural growth in the Sistan Closed Inland Delta, Iran

    NARCIS (Netherlands)

    van Beek, Eelco; Bozorgy, B.; Vekerdy, Z.; Vekerdy, Z.; Meijer, K.

    2008-01-01

    The Sistan Delta in Iran is located at the end of a closed basin with nearly 100% of the supply coming from Afghanistan. This supply is supporting irrigated agriculture in the area and is the source for the lake system around the delta. These Hamoun lakes are ecological very valuable wetlands; a

  7. Sustainability of wild pistachio (Pistacia atlantica Desf.) in Zagros forests, Iran

    Science.gov (United States)

    Morteza Pourreza; John D. Shaw; Hoshang Zangeneh

    2008-01-01

    Wild pistachio (Pistacia atlantica Desf.) is the most economically important tree species in many rural areas in the west of Iran. The species produces resin used for a wide variety of traditional uses. Because the resin can be harvested non-destructively, the trees are maintained until mortality occurs from natural causes. The result is that natural...

  8. Prevalence of ruminants fascioliasis and their economic effects in Kashan, center of Iran

    Directory of Open Access Journals (Sweden)

    Hassan Khoramian

    2014-11-01

    Conclusions: This study indicated that the Fasciola sp. clearly remains prevalent and causes considerable economic losses in study region in sheep, goats and cattle and presumably, other areas and hosts of Iran, providing baseline data for the future monitoring of this potentially important parasitic infection in the country.

  9. First report of Pilidiella granati causing dieback and fruit rot of pomegranate (Punica granatum) in Iran

    NARCIS (Netherlands)

    Mirabolfathy, M.; Groenewald, J.Z.; Crous, P.W.

    2012-01-01

    Iran is the largest producer of pomegranate (Punica granatum) in the world, with more than 60,000 ha currently in production. In the spring of 2011, a decline and dieback of young pomegranate trees (7 to 10 years old) were observed in the Kheir area of Fars Province. Dieback and twig blight

  10. Relapsing fever causative agent in Southern Iran is a closely related species to East African borreliae.

    Science.gov (United States)

    Naddaf, Saied Reza; Ghazinezhad, Behnaz; Kazemirad, Elham; Cutler, Sally Jane

    2017-10-01

    We obtained two blood samples from relapsing fever patients residing in Jask County, Hormozgan Province, southern Iran in 2013. Sequencing of a partial fragment of glpQ from two samples, and further characterization of one of them by analyzing flaB gene, and 16S-23S spacer (IGS) revealed the greatest sequence identity with East African borreliae, Borrelia recurrentis, and Borrelia duttonii, and Borrelia microti from Iran. Phylogenetic analyses of glpQ, flaB, and concatenated sequences (glpQ, flab, and IGS) clustered these sequences amongst East African Relapsing fever borreliae and B. microti from Iran. However, the more discriminatory IGS disclosed a unique 8-bp signature (CAGCCTAA) separating these from B. microti and indeed other relapsing fever borreliae. In southern Iran, relapsing fever cases are mostly from localities in which O. erraticus ticks, the notorious vector of B. microti, prevail. There are chances that this argasid tick serves as a host and vector of several closely related species or ecotypes including the one we identified in the present study. The distribution of this Borrelia species remains to be elucidated, but it is assumed to be endemic to lowland areas of the Hormozgan Province, as well as Sistan va Baluchistan in the southeast and South Khorasan (in Persian: Khorasan-e Jonobi) in the east of Iran. Copyright © 2017 Elsevier GmbH. All rights reserved.

  11. Crystal in Iran: Methamphetamine or Heroin Kerack

    Directory of Open Access Journals (Sweden)

    Zahra Alam Mehrjerdi

    2013-03-01

    Full Text Available In recent years, methamphetamine use has dramatically increased in Iran while there is a crucial misunderstanding about the colloquial words related to methamphetamine among health providers, policy makers, clinicians, scholars and people in the community. The word Crystal refers to methamphetamine in some parts of Iran while in some other parts of the country, Crystal refers to a high purity street-level heroin which is called Kerack and its abuse is epidemic. Methamphetamine and heroin Kerack are different drugs in Iran. Methamphetamine is a stimulant drug while heroin Kerack is an opioid. Health providers especially clinicians and emergency medicine specialists should consider colloquial words that Iranian drug users apply. Special training courses should be designed and implemented for clinicians in Iran to inform them about methamphetamine and its frequently used colloquial words in the community. This issue has important clinical and health implications.

  12. IAEA Expert Team Returns from Iran

    International Nuclear Information System (INIS)

    2012-01-01

    Full text: A senior IAEA expert team is returning from Iran after two days of discussions with Iranian officials held on 20 and 21 February 2012. The meeting followed previous discussions held on 29 to 31 January 2012. During both the first and second round of discussions, the Agency team requested access to the military site at Parchin. Iran did not grant permission for this visit to take place. Intensive efforts were made to reach agreement on a document facilitating the clarification of unresolved issues in connection with Iran's nuclear programme, particularly those relating to possible military dimensions. Unfortunately, agreement was not reached on this document. 'It is disappointing that Iran did not accept our request to visit Parchin during the first or second meetings', IAEA Director General Yukiya Amano said. 'We engaged in a constructive spirit, but no agreement was reached'. (IAEA)

  13. L'Iran mobilise des scientifiques

    CERN Multimedia

    Brouet, Anne-Muriel

    2005-01-01

    An Open Letter to the General Secretary of UNO circulates in the laboratories of CERN. This letter is to protest against the tension between Iran from one part, and USA and Europe on the other part (½ page)

  14. Iran plans world's fourth biggest nuclear programme

    International Nuclear Information System (INIS)

    Anon.

    1977-01-01

    Power requirements of projected power generation to 1992, and fuel reserves, in Iran are submitted. The current nuclear programme is outlined. 34000 MWe of nuclear power is planned for the end of the century. (U.K.)

  15. Iran, the bomb and the nations resignation

    International Nuclear Information System (INIS)

    Delpech, Th.

    2006-04-01

    In this book, the author analyzes the dangerous nuclear game that Iran has started with the rest of the international community. The injunctions against Teheran restraining him to cease its secret activities, hidden to international inspectors since 18 years, have never encountered any success. Since spring 2006, the knowledge gained about the Iranian activities leaves no doubt about the military ambitions of Teheran. Everybody is now in the expectation: Iran first hopes to win this political defiance, Europe has to demonstrate that multilateralism is not a good way to always postpone decisions, Russia has to make a clear choice in favour of non-proliferation, and the USA have to adopt a policy which answers Iran's violation of its international commitments. All these actors have their respective vision of the problem but all have also their share of responsibility in this situation with Iran

  16. Iran. Nuclear crisis: towards an overrun?

    International Nuclear Information System (INIS)

    Cherief, Hamza

    2012-01-01

    In this article, the author first shows that the Iranian crisis is a failure of the struggle against nuclear proliferation as Iran seems to possess the technical and scientific abilities to produce nuclear weapons on a medium term. He also notices that this crisis is characterised by a deadlock of legal mechanisms of control of the Iranian nuclear programme: despite UN resolutions and sanctions, the IAEA will not be able able to visit Iranian facilities until Iran decides to enter negotiations again, and the decision by the UN of military actions seems not very likely, at least because of the opposition of China and Russia. In the second part, the author analyses the strategic and geopolitical stakes of the Iranian crisis: the will of Iran to become a regional leader and to counterbalance the Israeli nuclear deterrence, differences of regional interests between western countries, domestic evolutions in Iran. According to the author, both parties share a common interest in a smooth crisis recovery

  17. USE OF UBIQUITOUS TECHNOLOGIES IN MILITARY LOGISTIC SYSTEM IN IRAN

    Directory of Open Access Journals (Sweden)

    P. Jafari

    2013-09-01

    Full Text Available This study is about integration and evaluation of RFID and ubiquitous technologies in military logistic system management. Firstly, supply chain management and the necessity of a revolution in logistic systems especially in military area, are explained. Secondly RFID and ubiquitous technologies and the advantages of their use in supply chain management are introduced. Lastly a system based on these technologies for controlling and increasing the speed and accuracy in military logistic system in Iran with its unique properties, is presented. The system is based on full control of military logistics (supplies from the time of deployment to replenishment using sensor network, ubiquitous and RFID technologies.

  18. Use of Ubiquitous Technologies in Military Logistic System in Iran

    Science.gov (United States)

    Jafari, P.; Sadeghi-Niaraki, A.

    2013-09-01

    This study is about integration and evaluation of RFID and ubiquitous technologies in military logistic system management. Firstly, supply chain management and the necessity of a revolution in logistic systems especially in military area, are explained. Secondly RFID and ubiquitous technologies and the advantages of their use in supply chain management are introduced. Lastly a system based on these technologies for controlling and increasing the speed and accuracy in military logistic system in Iran with its unique properties, is presented. The system is based on full control of military logistics (supplies) from the time of deployment to replenishment using sensor network, ubiquitous and RFID technologies.

  19. Hepatic fascioliasis in Mashhad, Northeast Iran: first report

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    Alireza Badirzadeh

    Full Text Available Abstract Fascioliasis is a zoonotic disease caused by a leaf-like worm (fluke called Fasciola. Herein, we present a case of human hepatic fascioliasis. A 57-year-old man was referred to the hospital for ambiguous gastrointestinal symptoms with suspected hemangioma. Hepatic fascioliasis was diagnosed using abdominal computed tomography and serology. He tested positive for the IgG antibody against Fasciola hepatica. The patient was treated successfully with triclabendazole. This is the first published report on the occurrence of fascioliasis in Northeast Iran, a non-endemic area for fascioliasis. Our results suggest the emergence of a new focus in the region.

  20. Hepatic fascioliasis in Mashhad, Northeast Iran: first report.

    Science.gov (United States)

    Badirzadeh, Alireza; Sabzevari, Sadaf

    2017-01-01

    Fascioliasis is a zoonotic disease caused by a leaf-like worm (fluke) called Fasciola. Herein, we present a case of human hepatic fascioliasis. A 57-year-old man was referred to the hospital for ambiguous gastrointestinal symptoms with suspected hemangioma. Hepatic fascioliasis was diagnosed using abdominal computed tomography and serology. He tested positive for the IgG antibody against Fasciola hepatica. The patient was treated successfully with triclabendazole. This is the first published report on the occurrence of fascioliasis in Northeast Iran, a non-endemic area for fascioliasis. Our results suggest the emergence of a new focus in the region.

  1. Biodiversity of the Hypersaline Urmia Lake National Park (NW Iran

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    Alireza Asem

    2014-02-01

    Full Text Available Urmia Lake, with a surface area between 4000 to 6000 km2, is a hypersaline lake located in northwest Iran. It is the saltiest large lake in the world that supports life. Urmia Lake National Park is the home of an almost endemic crustacean species known as the brine shrimp, Artemia urmiana. Other forms of life include several species of algae, bacteria, microfungi, plants, birds, reptiles, amphibians and mammals. As a consequence of this unique biodiversity, this lake has been selected as one of the 59 biosphere reserves by UNESCO. This paper provides a comprehensive species checklist that needs to be updated by additional research in the future.

  2. Nuclear war between Israel and Iran: lethality beyond the pale

    Science.gov (United States)

    2013-01-01

    Background The proliferation of nuclear technology in the politically volatile Middle East greatly increases the likelihood of a catastrophic nuclear war. It is widely accepted, while not openly declared, that Israel has nuclear weapons, and that Iran has enriched enough nuclear material to build them. The medical consequences of a nuclear exchange between Iran and Israel in the near future are envisioned, with a focus on the distribution of casualties in urban environments. Methods Model estimates of nuclear war casualties employed ESRI's ArcGIS 9.3, blast and prompt radiation were calculated using the Defense Nuclear Agency's WE program, and fallout radiation was calculated using the Defense Threat Reduction Agency's (DTRA's) Hazard Prediction and Assessment Capability (HPAC) V404SP4, as well as custom GIS and database software applications. Further development for thermal burn casualties was based on Brode, as modified by Binninger, to calculate thermal fluence. ESRI ArcGISTM programs were used to calculate affected populations from the Oak Ridge National Laboratory's LandScanTM 2007 Global Population Dataset for areas affected by thermal, blast and radiation data. Results Trauma, thermal burn, and radiation casualties were thus estimated on a geographic basis for three Israeli and eighteen Iranian cities. Nuclear weapon detonations in the densely populated cities of Iran and Israel will result in an unprecedented millions of numbers of dead, with millions of injured suffering without adequate medical care, a broad base of lingering mental health issues, a devastating loss of municipal infrastructure, long-term disruption of economic, educational, and other essential social activity, and a breakdown in law and order. Conclusions This will cause a very limited medical response initially for survivors in Iran and Israel. Strategic use of surviving medical response and collaboration with international relief could be expedited by the predicted casualty

  3. HALOPHYTIC VEGETATION OF IRAN: TOWARDS A SYNTAXONOMICAL CLASSIFICATION

    Directory of Open Access Journals (Sweden)

    H. AKHANI

    2004-05-01

    Full Text Available Iran with its diverse c1irnatic conditions and geologic and land use history support large areas of saline habitats and diverse halophytic flora. The halophytic diversity in not only enriched by the evolving of a large number of autochthonous Irano-Turanian elements, but also many of the halophytes of other phytochoria like Saharo-Arabian, Mediterranean and even Euro-Siberian elements are represented in Iran. Therefore most of the higher syntaxa of Euro-Mediterranean and Afro-Asian-al last partly-occur in Iran. Prior to a consolidated syntaxonomical system for the halophytic vegetation of Iran, major halophytic vegetation units of Iran are summarized and shown along salinity and moisture gradients. These include: (I: Mangrove communities (Avicennio-Sonneratietea. (2: Submerged aquatic plant communities (Ruppietea maritimae. (3: Annual obligatory hygro-halophytic communities on sea, lake and river marshes dominated by stem or leaf succulent C3 chenopods (Thero-Salicornietea. (4 Semi-woody or perennial halophytic communities on muddy or coastal salt flats dominated by stem succulent C3 chenopods (Salicornietea fruticosae. (5: Hydrophi!ous euryhalophytic rush communities: Phragmitetea australis. (6: Halophytic grassland and herbaceous perennial sedge communities belonging to genera Puccinellia and Juncus (Juncetea maritimi. (7: Salt marsh and riverine bruchwood communities dominated by salt-excreting halophytes (Tamaricetea ramosissimae, prov.. (8: Annua1 halophytic communities dominated by C4 chenopods in temporary moist and inundated, or disturbed salty soils (Climacopteretea crassae, prov.. (9: Halophytic shrubby. semi-woody or hemicrytophytic communities on salty and dry soils dominated by lcaf or stem succulent C4 chenopods (Haloxylo-Salsoletea tomentosae, prov.. (1O: Halophytic shrub communities, on salty and sandy coastal or margin of sabkhas with high water table dominated by Nitraria schoberi and Reaumuria fruticosa. (11. Psarno

  4. HALOPHYTIC VEGETATION OF IRAN: TOWARDS A SYNTAXONOMICAL CLASSIFICATION

    Directory of Open Access Journals (Sweden)

    H. AKHANI

    2004-01-01

    Full Text Available Iran with its diverse c1irnatic conditions and geologic and land use history support large areas of saline habitats and diverse halophytic flora. The halophytic diversity in not only enriched by the evolving of a large number of autochthonous Irano-Turanian elements, but also many of the halophytes of other phytochoria like Saharo-Arabian, Mediterranean and even Euro-Siberian elements are represented in Iran. Therefore most of the higher syntaxa of Euro-Mediterranean and Afro-Asian-al last partly-occur in Iran. Prior to a consolidated syntaxonomical system for the halophytic vegetation of Iran, major halophytic vegetation units of Iran are summarized and shown along salinity and moisture gradients. These include: (I: Mangrove communities (Avicennio-Sonneratietea. (2: Submerged aquatic plant communities (Ruppietea maritimae. (3: Annual obligatory hygro-halophytic communities on sea, lake and river marshes dominated by stem or leaf succulent C3 chenopods (Thero-Salicornietea. (4 Semi-woody or perennial halophytic communities on muddy or coastal salt flats dominated by stem succulent C3 chenopods (Salicornietea fruticosae. (5: Hydrophi!ous euryhalophytic rush communities: Phragmitetea australis. (6: Halophytic grassland and herbaceous perennial sedge communities belonging to genera Puccinellia and Juncus (Juncetea maritimi. (7: Salt marsh and riverine bruchwood communities dominated by salt-excreting halophytes (Tamaricetea ramosissimae, prov.. (8: Annua1 halophytic communities dominated by C4 chenopods in temporary moist and inundated, or disturbed salty soils (Climacopteretea crassae, prov.. (9: Halophytic shrubby. semi-woody or hemicrytophytic communities on salty and dry soils dominated by lcaf or stem succulent C4 chenopods (Haloxylo-Salsoletea tomentosae, prov.. (1O: Halophytic shrub communities, on salty and sandy coastal or margin of sabkhas with high water table dominated by Nitraria schoberi and Reaumuria fruticosa. (11. Psarno

  5. Modernization or cultural maintenance: the practice of consanguineous marriage in Iran.

    Science.gov (United States)

    Jalal Abbasi-Shavazi, Mohammad; McDonald, Peter; Hosseini-Chavoshi, Meimanat

    2008-11-01

    Consanguineous marriage has been the culturally preferred form of marriage in Iran. This paper examines the extent to which education, urbanization and changes in modes of economic production have affected the incidence of consanguineous marriage and attitudes towards consanguineous marriages. The 2002 Iran Fertility Transition Survey conducted in the four provinces of Gilan, Sistan and Baluchistan, Yazd and West Azarbaijan provides information on the degree of relationship of marriage partners from around 6550 ever-married women aged 15-49. Attitudinal data were also obtained. Overall, the level of marriage to biological relatives ranged from 23% in Gilan to 78% in Sistan and Baluchistan. The paper finds that the practice of marriage to biological relatives has remained surprisingly resilient in the face of modernizing influences and that ethnicity, province and area of residence remain important determinants. On the other hand, attitudes have shifted towards marriage with a non-relative. Anthropological research would illuminate the processes of consanguineous marriage in Iran.

  6. Haematophagus Mites in Poultry Farms of Iran

    Directory of Open Access Journals (Sweden)

    S Rahbari

    2009-12-01

    Full Text Available Background: Blood sucking mites are important avian ectoparasites which being found on bird species worldwide. Their presence are problematic for the producers either through potential direct effects on weight gain, egg produc­tion, sperm production in roosters or as nuisance pests on worker handle hens and eggs. The aim of this study was pointing out of the status of haematophagus mites.Methods: Eight caged layer and four breeder flocks were visited, monitoring for the presence of chicken mites per­formed by removing and examining debris from poultry house, infested nesting material collected into zip lock plas­tic bags and at least 20 birds were also randomly selected to examine the presence of chicken mites. Mites obtained from each population were mounted in Hoyer,s medium on microscope slides and identified. All eight caged layer and four breeder flocks were inspected, which were infested with chicken blood feeding mites.Results: Massive infestations of Dermanyssus gallinae were common with huge numbers of parasites on birds, cages and the conveyor belts for egg. Only one farm from Mazandaran Province was infested to Ornithonyssus bursa.Conclusion: Dermanyssus gallinae was the most prevalent blood feeder mite in the breeder and caged layer flocks in Iran, while O. bursa was reported as a first record, which found only in a breeder flock in Mazanderan Province. It seems that its presence is limited into the area which affected by both warm and humid environmental conditions.

  7. Iran: the next nuclear threshold state?

    OpenAIRE

    Maurer, Christopher L.

    2014-01-01

    Approved for public release; distribution is unlimited A nuclear threshold state is one that could quickly operationalize its peaceful nuclear program into one capable of producing a nuclear weapon. This thesis compares two known threshold states, Japan and Brazil, with Iran to determine if the Islamic Republic could also be labeled a threshold state. Furthermore, it highlights the implications such a status could have on U.S. nonproliferation policy. Although Iran's nuclear program is mir...

  8. Brief History of pharmacy ethics in Iran

    OpenAIRE

    Farsam, Hassan

    2009-01-01

    Pharmacy is an ethical profession. The aim of this study was to investigate the history of pharmacy ethics in Iran. In the ancient Persia, medical and pharmaceutical ethics were related to religious rules, and everybody had to respect it. The ethical rules were similar to some current pharmacy ethics. During Islamic era, the pharmacy ethics were edited according to the Islamic rules. After introduction of European pharmacy into Iran, the pharmacy ethics did not change and was regarded as befo...

  9. Geopolitics. Plea for a new Iran policy

    Energy Technology Data Exchange (ETDEWEB)

    Beckman, K.

    2008-01-15

    According to the author it is time to go to the roots of the US-Iranian crisis: the historical wrongs committed by the West against Iran and the ongoing policy of confrontation the USA is bent on. We must end all sanctions and strive for reconciliation with Iran. It would make the world a safer place, and give a great boost to global oil and gas supplies.

  10. Iran's petrochemical industry : status and prospects

    International Nuclear Information System (INIS)

    Jazayeri, S.

    2006-01-01

    This presentation provided some basic information, current status and prospects for Iran's petrochemical industry with particular reference to Iran's National Petrochemical Company (NPC), one of the fastest growing chemical producers and exporters in the world. According to Chemical Marketing Associates Inc. (CMAI), NPC will become the second largest commodity chemical producer in the world by 2015, ranking only behind Dow Chemical. Product categories include chemicals and aromatics; fertilizers; polymers; feedstocks and gas. Opportunities for cooperation with North America were also identified. Iran's domestic markets were shown to be well developed downstream petrochemical industries producing a broad range of industrial and consumer goods. Iran's foreign markets include Asia (66 per cent), Middle East (25 per cent), and Europe (9 per cent). This presentation examined Iran's comparative advantage in the further development of its petrochemical/chemical industries. Some details of NPC's organizational structure were also provided, along with production, domestic sales, exports and ongoing expansion and development projects. Remarks on the projected and potential growth in NPC's position in the world markets were included with reference to potential for foreign participation and investment into the petrochemical industry in Iran. tabs., figs

  11. Confirmation of Two Sibling Species among Anopheles fluviatilis Mosquitoes in South and Southeastern Iran by Analysis of Cytochrome Oxidase I Gene.

    Science.gov (United States)

    Naddaf, Saied Reza; Oshaghi, Mohammad Ali; Vatandoost, Hassan

    2012-12-01

    Anopheles fluviatilis, one of the major malaria vectors in Iran, is assumed to be a complex of sibling species. The aim of this study was to evaluate Cytochrome oxidase I (COI) gene alongside 28S-D3 as a diagnostic tool for identification of An. fluviatilis sibling species in Iran. DNA sample belonging to 24 An. fluviatilis mosquitoes from different geographical areas in south and southeastern Iran were used for amplification of COI gene followed by sequencing. The 474-475 bp COI sequences obtained in this study were aligned with 59 similar sequences of An. fluviatilis and a sequence of Anopheles minimus, as out group, from GenBank database. The distances between group and individual sequences were calculated and phylogenetic tree for obtained sequences was generated by using Kimura two parameter (K2P) model of neighbor-joining method. Phylogenetic analysis using COI gene grouped members of Fars Province (central Iran) in two distinct clades separate from other Iranian members representing Hormozgan, Kerman, and Sistan va Baluchestan Provinces. The mean distance between Iranian and Indian individuals was 1.66%, whereas the value between Fars Province individuals and the group comprising individuals from other areas of Iran was 2.06%. Presence of 2.06% mean distance between individuals from Fars Province and those from other areas of Iran is indicative of at least two sibling species in An. fluviatilis mosquitoes of Iran. This finding confirms earlier results based on RAPD-PCR and 28S-D3 analysis.

  12. Managing Proliferation Issues with Iran; FINAL

    International Nuclear Information System (INIS)

    Nelson, C. Richard; Saltiel, David H.

    2002-01-01

    Any government in Tehran will be inclined to seek weapons of mass destruction (WMD) and missile delivery options given the realities of its strategic environment. These weapons might help Iran to deter potential external threats, to achieve equality with other major regional powers armed with WMD, and to attain self-reliance in national security, given the isolating experience of arms embargoes. A more pluralist leadership in the future, however, may examine broader choices and trade-offs, and perhaps be less likely to cross key thresholds in WMD acquisition. In any event, Iran's WMD behavior is likely to be determined by both external factors, mainly the availability of crucial components, and internal factors, including calculations of costs, risks, and benefits. Among the benefits, psychological factors, such as prestige, will play an important role. Other important factors that might well shape Iran's WMD behavior include developments in Iraq, relations with the United States and other Gulf states, Israeli-Palestinian relations and the future price of oil. This paper offers recommendations on how the United States can best hope to influence Iranian decisions regarding the acquisition of WMD and missile delivery systems if the United States decides to pursue more direct engagement with Tehran. An engagement-nonproliferation strategy should involve at least three types of parallel efforts: public, private and indirect. Public efforts should seek to create a more positive, less-threatening image of the United States among opinion leaders in Iran. Private efforts should seek to determine the purposes, nature and extent of Iran's efforts to develop WMD and missiles and to suggest better alternatives for Iran's security and prestige needs. Indirect efforts should involve key third countries and organizations in an attempt both to address Iran's security concerns and to deny Iran access to critical WMD and missile technology and components. Russian policy, in

  13. PLANNING STRUCTURE ANALYSIS OF SMALL TOWNS IN IRAN

    Directory of Open Access Journals (Sweden)

    M. M. Kashiripoor

    2014-01-01

    Full Text Available Planning structure of cities plays an important role in shaping their sustainable development while elaborating urban planning documentation (master plans and detailed plan projects. The existing studies of small towns in Iran reveal issues of architectural heritage and do not touch upon such peculiar features of small town planning as shape of their plan, network of streets, their configuration. It has not been established how a planning structure of a small city influences on its sustainable development.An inspection of 16 small towns of Iran has shown that the majority of the cities have a compact planning form which is due to flat relief, as well as the need for efficient use of valuable agricultural land. At the same time the paper demonstrates that territory development for building construction within city boundaries has unequal character. It has been determined that cities have very few green areas. Undeveloped wastelands owned by private individuals are often located close to densely developed areas. Such situation is due to specific features of the Iranian legislation that does not specify time terms for territory development. Parameters of urban road-street networks (width in red lines, presence of such transverse profile elements as landscaping along roadways do not correspond to the existing recommendations in Iran. Mixed or free system of streets is considered as the most common one and it is due to changes in urban conditions during the long process of development. Frequent network of narrow streets forms a system of small blocks of various shapes and needs to be improved. The majority of the inspected cities do not have bypass roads for freight transport, and there is also a transit transport through their historic centers.

  14. Review of the Freshwater Sharks of Iran (Family Carcharhinidae)

    OpenAIRE

    Brian W. Coad

    2015-01-01

    The systematics, morphology, distribution, biology, economic importance and conservation of the bull shark (Carcharhinus leucas) in Iran are described, the species is illustrated, and a bibliography on this fish in Iran is provided.

  15. 77 FR 73516 - Federal Acquisition Regulation; Iran Threat Reduction

    Science.gov (United States)

    2012-12-10

    ... information provided. FOR FURTHER INFORMATION CONTACT: Ms. Cecelia L. Davis, Procurement Analyst, at 202-219... sector of Iran and impose sanctions with respect to transport of crude oil from Iran and evasion of...

  16. Review of the Freshwater Sharks of Iran (Family Carcharhinidae

    Directory of Open Access Journals (Sweden)

    Brian W. Coad

    2015-07-01

    Full Text Available The systematics, morphology, distribution, biology, economic importance and conservation of the bull shark (Carcharhinus leucas in Iran are described, the species is illustrated, and a bibliography on this fish in Iran is provided.

  17. Iran's Economic Conditions: U.S. Policy Issues

    National Research Council Canada - National Science Library

    Ilias, Shayerah

    2009-01-01

    .... To the extent that U.S. sanctions and other efforts to change Iranian state policy target aspects of Iran's economy as a means of influence, it is important to evaluate Iran's economic structure, strengths, and vulnerabilities...

  18. Six-fold difference in the stomach cancer mortality rate between northern and southern Iran.

    Science.gov (United States)

    Zendehdel, Kazem; Marzban, Maryam; Nahvijou, Azin; Jafari, Nahid

    2012-12-01

    Stomach cancer is the most common cancer in Iran. A multi-ethnic population and wide variation in the environmental risk factors may lead to variations in cancer risk within this country. We have designed an ecological study and evaluated geographical variation regarding mortality from stomach cancer and its established risk factors in Iran.  We used the Iranian National Causes of Death Registry and estimated the age-standardized mortality rates (ASMR) of stomach cancer in 29 Iranian provinces, stratified by sex and area of residence (rural/urban).  The average ASMR of stomach cancer among Iranian males was 15 per 100,000 and for females it was 8.1 per 100,000. The highest and lowest mortality rates were observed in Kurdistan with an ASMR of 29.1 per 100,000 in northwestern Iran and Hormozgan that had an ASMR of 5.0 per 100,000 in southern Iran. Males had approximately a two-fold higher ASMR compared to females, as did rural residents when compared with urban residents. The prevalence of H. pylori infection was about 90% in the province of Ardabil (a high-risk area) and 27% in the province of Sistan-Baluchistan (a low-risk area).  The wide geographical variation and high mortality rate of stomach cancer in Iran is likely due to differences in the exposure to the environmental risk factors among people living in the high- and low-risk areas, particularly H. pylori infection, a well-established risk factor of stomach cancer.

  19. Current Status of Tick Fauna in North of Iran

    Directory of Open Access Journals (Sweden)

    P Shayan

    2007-04-01

    Full Text Available Background: The distribution and ecological preferences of ticks of domestic animals in North of Iran were studied four times a year from 2002 to 2005. Methods: A total of 1720 tick specimens were collected from cattle, sheep and goats from different localities of Caspian Sea areas consisting of Guilan, Mazandaran, Golestan and Ardebil provinces, Iran. Results: Fourteen tick species were identified as Hyalomma anatolicum anatolicum (5.23%, H.marginatum (20.34%, H.detritum (3.48%, Haemaphysalis punctata (12.79%, Haem. Parva (0.58%, Haem.concinna (0.58%, Haem.choldokovsky (6.97%, Ixodes ricinus (2.32%, Rhipicephalus sanguineus (19.76%, Rh.bursa (4.65%, Boophilus annulatus (9.88%, Dermacentor niveus (6.39%, D. marginatus (1.74% and Ornithodoros lahorensis (5.23%. Both Dermacentor and Ornithodoros were found only in Ardebil with cold climatic conditions and high altitude. The only ticks, which were found in forest area, were Boophilus annulatus and Ixodes ricinus. Conclusion: The veterinary and public health importance of the above species should be emphasized.

  20. Spatial and Statistical Analysis of Leptospirosis in Guilan Province, Iran

    Science.gov (United States)

    Nia, A. Mohammadi; Alimohammadi, A.; Habibi, R.; Shirzadi, M. R.

    2015-12-01

    The most underdiagnosed water-borne bacterial zoonosis in the world is Leptospirosis which especially impacts tropical and humid regions. According to World Health Organization (WHO), the number of human cases is not known precisely. Available reports showed that worldwide incidences vary from 0.1-1 per 100 000 per year in temperate climates to 10-100 per 100 000 in the humid tropics. Pathogenic bacteria that is spread by the urines of rats is the main reason of water and soil infections. Rice field farmers who are in contact with infected water or soil, contain the most burden of leptospirosis prevalence. In recent years, this zoonotic disease have been occurred in north of Iran endemically. Guilan as the second rice production province (average=750 000 000 Kg, 40% of country production) after Mazandaran, has one of the most rural population (Male=487 679, Female=496 022) and rice workers (47 621 insured workers) among Iran provinces. The main objectives of this study were to analyse yearly spatial distribution and the possible spatial clusters of leptospirosis to better understand epidemiological aspects of them in the province. Survey was performed during the period of 2009-2013 at rural district level throughout the study area. Global clustering methods including the average nearest neighbour distance, Moran's I and General G indices were utilized to investigate the annual spatial distribution of diseases. At the end, significant spatial clusters have been detected with the objective of informing priority areas for public health planning and resource allocation.

  1. THE REGRESSION MODEL OF IRAN LIBRARIES ORGANIZATIONAL CLIMATE

    OpenAIRE

    Jahani, Mohammad Ali; Yaminfirooz, Mousa; Siamian, Hasan

    2015-01-01

    Background: The purpose of this study was to drawing a regression model of organizational climate of central libraries of Iran?s universities. Methods: This study is an applied research. The statistical population of this study consisted of 96 employees of the central libraries of Iran?s public universities selected among the 117 universities affiliated to the Ministry of Health by Stratified Sampling method (510 people). Climate Qual localized questionnaire was used as research tools. For pr...

  2. Sustainable Architecture Analyses of Walls in Miyaneh Village Houses, Iran

    OpenAIRE

    Zohreh Salavatizadeh; Feridoun NahidiAzar; Sara Salavatizadeh; Seyyed Hossein Salehi; Ahadollah Azami

    2012-01-01

    Even though so many efforts have been taken to renovate and renew the architecture of Miyaneh villages in cold and dry regions of Iran-s northwest, these efforts failed due to lack of significant study and ignoring the past and sustainable history of those villages. Considering the overpopulation of Iran-s villages as well as the importance in preventing their immigration to cities, recognizing village architecture and its construction technology is of great significance ...

  3. Effects of Abandoned Arsenic Mine on Water Resources Pollution in North West of Iran

    OpenAIRE

    Esmail Fatehifar; Sakineh Jadidi; Bahram Vosugh; Fazel Khaleghi; Mohammad Mosaferi; Behzad Hajalilou

    2011-01-01

    Background: Pollution due to mining activities could have an important role in health andwelfare of people who are living in mining area. When mining operation finishes, environmentof mining area can be influenced by related pollution e.g. heavy metals emission to waterresources. The present study was aimed to evaluate Valiloo abandoned arsenic mine effectson drinking water resources quality and possible health effects on the residents of miningarea in the North West of Iran.Methods: Water sa...

  4. Communication Received from the Islamic Republic of Iran

    International Nuclear Information System (INIS)

    1992-01-01

    The text of a letter of 30 June 1992 from the Vice-President of the Islamic Republic of Iran and President of the Atomic Energy Organization of Iran was transmitted to the Director General by the Resident Representative of the Islamic Republic of Iran and is, as requested in the letter, being circulated for the information of all Member States in Annex 1

  5. 15 CFR 742.8 - Anti-terrorism: Iran.

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 2 2010-01-01 2010-01-01 false Anti-terrorism: Iran. 742.8 Section... BASED CONTROLS § 742.8 Anti-terrorism: Iran. (a) License Requirements. (1) A license is required for anti-terrorism purposes to export or reexport to Iran any item for which AT column 1 or AT column 2 is...

  6. Comparison of East African and Iran natural feeding condition based ...

    African Journals Online (AJOL)

    In this scientific work, we used soils from Zanzibar (Tansania region east African), Guilan (north of Iran), Tehran (center of Iran) and two type of soils from Zabol and Saravan regions (southeastern of Iran) in a condition simulated like atmospheric ones. The amounts of reduced Fe, Mn, Cu, Zn, pH, Ec, carbohydrate and lipid ...

  7. Gastroesophageal reflux disease burden in Iran.

    Science.gov (United States)

    Delavari, Alireza; Moradi, Ghobad; Elahi, Elham; Moradi-Lakeh, Maziar

    2015-02-01

    Gastroesophageal reflux disease is one of the most common disorders of the gastrointestinal tract. The prevalence of this disease ranges from 5% to 20% in Asia, Europe, and North America. The aim of this study was to estimate the burden of gastroesophageal reflux disease in Iran. Burden of gastroesophageal reflux disease in Iran was estimated for one year from 21 March 2006 to 20 March 2007. The definition was adjusted with ICD-code of K21. Incident-based disability-adjusted life year (DALY) was used as the unit of analysis to quantify disease burden. A simplified disease model and DisMod II software were used for modeling. The annual incidence for total population of males and females in Iran was estimated 17.72 and 28.06 per 1000, respectively. The average duration of gastroesophageal reflux disease as a chronic condition was estimated around 10 years in both sexes. Total DALYs for an average of 59 symptomatic days per year was estimated 153,554.3 (60,330.8 for males and 93,223.5 for females).   The results of this study showed that reflux imposes high burden and high financial costs on the Iranian population. The burden of this disease in Iran is more similar to that of European countries rather than Asian countries. It is recommended to consider the disease as a public health problem and make decisions and public health plans to reduce the burden and financial costs of the disease in Iran.

  8. Megatrend analaysis of the health policies of I.R.Iran

    Directory of Open Access Journals (Sweden)

    Iraj Nabipour

    2014-11-01

    Full Text Available Background: Megatrends are long-lasting global developments in society, technology, economy and political conditions that their effects are not restricted to a particular geographic area. In future studies, megatrends in social, technology, environment, politics, and values (STEEP-V should be considered. Material and Methods: The megatrends shaping healthcare in the new millennium were selected from the future studies. Trend analysis (macro to micro approach was used to emerge key fields of action or areas of innovation in healthcare and related technologies that might be reflected in the health policies of I.R.Iran. Results: Ten megatrends shaping healthcare in the new millennium were identified. High capacities for innovation in emerging health technologies, policies for health insurance, paradigm shift from volume to value in healthcare delivery, and infrastructure for participatory medicine were found in the health policies of I.R.Iran. Conclusions: The majority of the health policies of I.R.Iran are in line of healthcare megatrends and these policies provide a great potential for healthcare reform. However, more emphasis should be paid on mobile health (m-Health, medical tourism, community-based medicine, systems medicine, personalized medicine, transformation of big data to knowledge and geriatric health in the health policies of I.R.Iran.

  9. Visceral Leishmaniasis in Southeastern Iran: A Narrative Review

    Directory of Open Access Journals (Sweden)

    Iraj SHARIFI

    2017-02-01

    Full Text Available Background: Visceral leishmaniasis (VL has strong links with poverty, substantial medical and veterinary impacts. This review aimed to focus in studies published during 1994-2016 on VL in southeastern Iran.Methods: The present review is based on expert knowledge and historical studies published during the past 23 yr (1994-2016 on VL in southeastern Iran. In addition, related literature found in PubMed by using the keywords such as visceral leishmaniasis, kala-azar, and Leishmania infantum are included.Results: Overall, 118 children aged 4.2 yr were detected as infected with human VL (HVL. The majority of the cases were from Orzoieh district (37.1% in southwest of Kerman Province, followed by Sirjan (15.7%, Jiroft (14.8%, Kahnuj (9.3% and to lesser extent from other areas. The male to female ratio was 1.7. The three most frequent clinical features were represented by fever (100.0%, anemia (95.0% and splenomegaly (91.5%. Altogether, 42.0% of the VL cases developed secondary bacterial infections, the overall case-fatality rate was 3.4%, and majorities (88.0% of the VL patients were undernourished. Overall, 733 dogs and wild canines were examined by different techniques with various seroprevalence ranges.Conclusion: In southeastern Iran, VL is endemic in Orzoieh district in Kerman Province. While the dogs are implicated as the main domestic reservoir of VL, wide range of wild canines can serve as a secondary potential reservoir host.

  10. Vectors of Crimean Congo Hemorrhagic Fever Virus in Iran

    Directory of Open Access Journals (Sweden)

    Zakkyeh Telmadarraiy

    2015-10-01

    Full Text Available Background: Ticks are important vectors and reservoirs of Crimean Congo Hemorrhagic Fever (CCHF virus. Human beings may be infected whenever the normal life cycle of the infected ticks on non- human vertebrate hosts is interrupted by the undesirable presence of humans in the cycle. A total of 26 species of Argasid and Ixodid ticks have been recorded in Iran; including nine Hyalomma, two Rhipicephalus, two Dermacentor, five Haemaphysalis, two Boophilus, one Ixodes and two Argas as well as three Ornithodoros species as blood sucking ectoparasites of livestock and poultries. The present paper reviews tick vectors of CCHF virus in Iran, focusing on the role of ticks in different provinces of Iran using reverse transcription polymerase chain reaction (RT-PCR assay.Methods: During ten years study, 1054 tick specimens; including two species of Argasidae and 17 species of Ixodidae were examined for their infection to CCHF virus genome. The output of all studies as well as related publications were discussed in the current paper.Results: The results show that Rhipicephalus sanguineus, Hyalomma marginatum, H. anatolicum, H. asiaticum and H. dromedarii were known as the most frequent species which were positive for CCHF virus.Conclusion: The status of ticks which were positive for CCHF virus revealed that unlike the most common idea that Hyalomma species are the most important vectors of CCHF virus, other ticks including Rhipicephalus,Haemaphysalis and Dermacentor can be reservoir of this virus; thus, considering geographical distribution, type of host and environmental conditions, different tick control measurements should be carried out in areas with high incidence of CCHF disease.

  11. Vectors of Crimean Congo Hemorrhagic Fever Virus in Iran

    Science.gov (United States)

    Telmadarraiy, Zakkyeh; Chinikar, Sadegh; Vatandoost, Hassan; Faghihi, Faezeh; Hosseini-Chegeni, Asadollah

    2015-01-01

    Background: Ticks are important vectors and reservoirs of Crimean Congo Hemorrhagic Fever (CCHF) virus. Human beings may be infected whenever the normal life cycle of the infected ticks on non-human vertebrate hosts is interrupted by the undesirable presence of humans in the cycle. A total of 26 species of Argasid and Ixodid ticks have been recorded in Iran; including nine Hyalomma, two Rhipicephalus, two Dermacentor, five Haemaphysalis, two Boophilus, one Ixodes and two Argas as well as three Ornithodoros species as blood sucking ectoparasites of livestock and poultries. The present paper reviews tick vectors of CCHF virus in Iran, focusing on the role of ticks in different provinces of Iran using reverse transcription polymerase chain reaction (RT-PCR) assay. Methods: During ten years study, 1054 tick specimens; including two species of Argasidae and 17 species of Ixodidae were examined for their infection to CCHF virus genome. The output of all studies as well as related publications were discussed in the current paper. Results: The results show that Rhipicephalus sanguineus, Hyalomma marginatum, H. anatolicum, H. asiaticum and H. dromedarii were known as the most frequent species which were positive for CCHF virus. Conclusion: The status of ticks which were positive for CCHF virus revealed that unlike the most common idea that Hyalomma species are the most important vectors of CCHF virus, other ticks including Rhipicephalus, Haemaphysalis and Dermacentor can be reservoir of this virus; thus, considering geographical distribution, type of host and environmental conditions, different tick control measurements should be carried out in areas with high incidence of CCHF disease. PMID:26623426

  12. E-health readiness assessment framework in iran.

    Science.gov (United States)

    Rezai-Rad, M; Vaezi, R; Nattagh, F

    2012-01-01

    Concept of e-readiness is used in many areas such as e-business, e-commerce, e-government, and e-banking. In terms of healthcare, e-readiness is a rather new concept, and is propounded under the title of E-healthcare. E-health readiness refers to the readiness of communities and healthcare institutions for the expected changes brought by programs related to Information and Communications Technology (lCT). The present research is conducted aiming at designing E-health Readiness Assessment Framework (EHRAF) in Iran. The e-health readiness assessment framework was designed based on reviewing literature on e-readiness assessment models and opinions of ICT and health experts. In the next step, Delphi method was used to develop and test the designed framework. Three questionnaires developed to test and modify the model while determining weights of the indices; afterward they were either sent to experts through email or delivered to them in face. The designed framework approved with 4 dimensions, 11 constituents and 58 indices. Technical readiness had the highest importance coefficient (0.256099), and the other dimensions were of the next levels of coefficient importance: core readiness (0.25520), social communication readiness (0.244658), and engagement readiness (0.244039). The framework presents the movement route and investment priorities in e-health in Iran. The proposed framework is a good instrument for measuring the e-readiness in health centers in Iran, and for identifying strengths and weaknesses of these centers to access ICT and its implementation for more effectiveness and for analyzing digital divide between them, as well.

  13. E-Health Readiness Assessment Framework in Iran

    Science.gov (United States)

    Rezai-Rad, M; Vaezi, R; Nattagh, F

    2012-01-01

    Background: Concept of e-readiness is used in many areas such as e-business, e-commerce, e-government, and e-banking. In terms of healthcare, e-readiness is a rather new concept, and is propounded under the title of E-healthcare. E-health readiness refers to the readiness of communities and healthcare institutions for the expected changes brought by programs related to Information and Communications Technology (lCT). The present research is conducted aiming at designing E-health Readiness Assessment Framework (EHRAF) in Iran. Methods: The e-health readiness assessment framework was designed based on reviewing literature on e-readiness assessment models and opinions of ICT and health experts. In the next step, Delphi method was used to develop and test the designed framework. Three questionnaires developed to test and modify the model while determining weights of the indices; afterward they were either sent to experts through email or delivered to them in face. Results: The designed framework approved with 4 dimensions, 11 constituents and 58 indices. Technical readiness had the highest importance coefficient (0.256099), and the other dimensions were of the next levels of coefficient importance: core readiness (0.25520), social communication readiness (0.244658), and engagement readiness (0.244039). Conclusion: The framework presents the movement route and investment priorities in e-health in Iran. The proposed framework is a good instrument for measuring the e-readiness in health centers in Iran, and for identifying strengths and weaknesses of these centers to access ICT and its implementation for more effectiveness and for analyzing digital divide between them, as well. PMID:23304661

  14. Survey of Dogs’ Parasites in Khorasan Razavi Province, Iran

    Directory of Open Access Journals (Sweden)

    GhR Razmi

    2009-12-01

    Full Text Available "nBackground: Dog is known to act as definitive host for some parasites that cause important diseases in man and animals. The aim of the present study was to determine the prevalence of Neospora caninum and other intestinal parasites in dogs in Khorasan Razavi Province, Iran. "nMethods: A cross-sectional study was done concerning frequency of N. canium and other in­testinal parasites in dogs in Mashhad area. Totally, 174 fecal samples from 89 farm dogs and 85 household dogs were collected from 2006 to 2007. Fecal samples were examined for de­tecting intestinal parasites by Mini Parasep®SF faecal parasite concentrator in Department of Parasitology, Faculty of Veterinary Medicine, Ferdowsi University of Mashhad, Iran "nResults: The overall prevalence of other intestinal parasites in farm dogs and household dogs were 29.21% and 14.11%, respectively. Seven parasites were found in farm dogs as follows: Toxocara canis 17.9%, Taenia sp. 10.1% , Strongyloides stercoralis 5.6%, Hammondia Neo­spora-like oocysts (HNLO 4.4% , Isospora sp. 7.8 %, Sarcocystis sp. 7.8 % and   Giardia sp. 1.1%  and four parasite in housed dogs:  Toxocara. 4.4%, Taenia sp. 3.3 % , Isospora sp. 2.3 % and  Sarcocystis sp. 4.7 %.  The fecal samples with HNLO were examined by N. caninum -specific PCR, and two of samples were positive for N. caninum. "nConclusion: The farm and household dogs are the source of some important zoonotic and non-zoonotic diseases in Iran .

  15. Combating desertification in Iran over the last 50 years: an overview of changing approaches.

    Science.gov (United States)

    Amiraslani, Farshad; Dragovich, Deirdre

    2011-01-01

    Desertification in Iran was recognized between the 1930s and 1960s. This paper traces Iran's attempts to reclaim desertified areas, evaluates the anti-desertification approaches adopted, and identifies continuing challenges. Iran has areas vulnerable to desertification due to extensive areas of drylands and increasing population pressure on land and water resources. Over-grazing of rangelands is a particular problem. Initially desertification was combated mainly at the local level and involved dune stabilization measures, especially the use of oil mulch, re-vegetation and windbreaks. Insufficient technical planning in the early years has led to changed approaches to plant densities and species diversity in plantations, and increased on-going management of existing plantations. Since the late 1980s forage and crop production has increased in areas where runoff control techniques are practiced. The social and economic aspects of anti-desertification programs have assisted in poverty reduction by providing off-season employment in rural areas. In 2004 a national plan to combat desertification was ratified and this placed an emphasis on community participation. Continuing challenges include managing existing desertified areas as well as taking into account potential future problems associated with rapidly depleting groundwater supplies and a predicted reduction in the plant growth period accompanying climate change. Copyright © 2010 Elsevier Ltd. All rights reserved.

  16. 31 CFR 560.205 - Prohibited reexportation of goods, technology or services to Iran or the Government of Iran by...

    Science.gov (United States)

    2010-07-01

    ..., technology or services to Iran or the Government of Iran by persons other than United States persons... Prohibitions § 560.205 Prohibited reexportation of goods, technology or services to Iran or the Government of... than a United States person, of any goods, technology or services that have been exported from the...

  17. Islamic Republic of Iran provides fresh data.

    Science.gov (United States)

    1998-01-01

    This article presents a demographic statistical profile of the Islamic Republic of Iran, based on 1996 census data. The discussion also focused on the government actions taken since the 1994 International Conference on Population and Development. Total population was 60.1 million. 61% of population lived in urban areas. 51.4% of the population were aged under 20 years of age. 4.3% were aged over 65 years. The annual rate of population growth was 2.7% during 1976-86, and 3.2% during 1986-96. Growth was accounted for by an increase in refugee flow, decreased mortality, and a higher birth rate. The Government in 1987, enacted the Family Planning Law as a measure to reduce the rapid population growth rate. The 1994-98 Five Year Plan integrates population issues with sustainable development strategies. The aim for 1998, is to reduce population growth to 1.5%, fertility to 2.5 children/woman, maternal mortality to 35/100,000 live births, and infant mortality to under 22/1000 live births. Islamic principles address gender issues having to do with equality, equity, and the empowerment of women. A Bureau of Women's Affairs, which was established under the President's Office, aims to promote the status of women and ensure their active participation within the development process. The government has advanced women's position by improving reproductive health and family planning programs. In late 1994, the government began to promote the activities of 70 nongovernmental organizations, many of which are concerned with women's issues. A high council for youth was set up in the President's Office.

  18. Determinants of catastrophic health expenditure in iran.

    Science.gov (United States)

    Abolhallaje, M; Hasani, Sa; Bastani, P; Ramezanian, M; Kazemian, M

    2013-01-01

    This study will provide detailed specification of those variables and determinants of unpredictable health expenditure in Iran, and the requirements to reduce extensive effects of the factors affecting households' payments for health and other goods and services inappropriately. This study aims to identify measures of fair financing of health services and determinants of fair financing contribution, regarding the required share of households that prevents their catastrophic payments. In this regard, analysis of shares of households' expenditures on main groups of goods and services in urban and rural areas and in groups of deciles in the statistics from households' expenditure surveys was applied. The growth of spending in nominal values within the years 2002-2008 was considerably high and the rate for out-of-pocket payments is nearly the same or greater than the rate for total health expenditure. In 2008, urban and rural households in average pay 6.4% and 6.35% of their total expenditure on health services. Finally three categories of determinants of unfair and catastrophic payments by households were recognized in terms of households' socio-economic status, equality/inequality conditions of the distribution of risk of financing, and economic aspects of health expenditure distribution. While extending the total share of government and prepayment sources of financing health services are considered as the simplest policy for limiting out-of-pocket payments, indicators and policies introduced in this study could also be considered important and useful for the development of health sector and easing access to health services, irrespective of health financing fairness.

  19. Epilepsy and consanguinity in Shiraz, Iran.

    Science.gov (United States)

    Asadi-Pooya, Ali Akbar

    2005-01-01

    The importance of consanguinity and its association with epilepsy has been suggested in some studies, but in one study the risk contributed to consanguinity for childhood epilepsy was not significanta. In the present study, there was an attempt to determine if consanguinity has any important association with epilepsy. All the epileptic children and adolescents up to the age of 18 years, who had been referred to Motahary Clinic in Shiraz, Iran, during a six-month period, were included in this cross-sectional study. The percentage of consanguinity in parents of the epileptic patients was compared to a sample of the general population in the same geographical area. In total, 181 unrelated epileptic children were included in this study. The mean age of these children was 7+/-4.6 years. The male/female ratio in these patients was 1.29. Overall, 61(33.7%) of the parents were first cousins (OR=2.264, 95%-CI: 1.618-3.169 in comparison to the general population), 37 (20.4%) were second cousins (OR=3.557, 95%-CI: 2.389-5.296), and 83 (45.9%) were not related. The percentage of consanguinity in parents of the epileptic patients was significantly higher in comparison to a sample of the general population (OR=2.612, 95%-CI: 1.929-3.536, Pmarriages (at least by 2.2 folds), as well as pre-marriage counseling for couples who have a family history of epilepsy are necessary as an effective preventive program.

  20. Risk Factors of Domestic Violence in Iran

    Directory of Open Access Journals (Sweden)

    M. Rasoulian

    2014-01-01

    Full Text Available Objectives. In this study, we have evaluated the lifetime and past-year prevalence of exposure to physical violence among married women in the city of Tehran and urban and rural areas of Hashtgerd. Methods. The target population were noninstitutionalized female citizens, aged 15 years or older, who have at least one history of marriage and who resided in the capital city of Tehran or Hashtgerd County from the summer of 2008 to fall of 2010. We used a multistage sampling method. Tehran’s District Six, a central district in Tehran, was selected as a representative cluster of all municipal districts in Tehran. A total of fifty blocks were randomly selected from this district, from which 1,000 married women aged 15 years or older were interviewed using a cross-sectional design. Data was gathered face-to-face using a structured questionnaire. The lifetime prevalence, past-year prevalence, and related factors of domestic violence were measured. SPSS version 11.5 was used for the analyses. Results. Figures for lifetime prevalence and past-year prevalence were measured to be 38.7% and 6.6%, respectively. The independent effects of marital status and location and type of residency for women, along with education and smoking habits of their spouses, were statistically significant in multivariate logistic regression analysis. Conclusion. Domestic violence is a public health concern in Iran. Based on our findings, we propose that empowering women through education, and improving their ability to find employment and income, along with increasing public awareness of human rights issues through education could lower the prevalence of domestic violence.

  1. Wind and solar energy incentives in Iran

    International Nuclear Information System (INIS)

    Taleghani, G.; Kazemi Karegar, H.

    2006-01-01

    Incentive have yet been viewed as a means of supporting technological developments until a new technology becomes cost competitive wind based electricity is not jet generally competitive with alternate sources of electricity such as fossil fuels. This paper presents the potential for wind and solar in Iran and shows how much electric energy is now produced by renewable power plants compared to steam and gas. The importance of renewable energy effects on Iran environment and economy is also discussed and the issue of the contribution of renewable energy for producing electricity in the future will be shown. Also this paper highlights the ability of Iran to manufacture the components of the wind turbine and solar system locally, and its effect on the price of wind turbine and solar energy

  2. Visceral Leishmaniasis in Iran: Review of the Epidemiological and Clinical Features

    Directory of Open Access Journals (Sweden)

    Mehdi Mohebali

    2013-09-01

    Full Text Available Visceral leishmaniasis (VL is a life-threatening vector-borne parasitic dis­ease is distributed in some parts of the new world and old world. The disease is endemic in different parts of Iran. This review article has been focused on major topics of epidemio­logical aspects and clinical features of VL in Iran for the period of 2002 through 2012. For the detection of VL in humans as well as animal reservoir hosts, anti-Leishmania antibodies were detected using direct agglutination test (DAT as a validated serological test. Parasitological examinations were performed on suspected VL patients as well as canines and rodents. Different molecular methods were used for identification of species and genotype/ or strain of Leishmania spp. isolated from infected humans, animal reser­voir hosts and vectors. Altogether, 1698 out of 36081 (4.7% human serum samples collected from 5 distinct geographical zones showed anti-Leishmania antibodies at ti­ters≥1:3200 using DAT. The majority of VL cases in the endemic areas were found among children up to 12 years old. Almost 75% of DAT-positive cases (≥1:3200 in en­demic areas showed clinical signs and symptoms. Predominant signs and symptoms in 217 hospitalized patients with DAT positive (≥1:3200 results included paleness (99.5%, fever (96.9%, splenomegaly (91.5%, hepatomegaly (53.6% and lymphadenopathy (21.1%. Integrated VL surveillance system in primary care using DAT, could decrease mortality and morbidity of the disease in the VL endemic areas of the northwestern Iran. Out of 7204 serum samples collected from domestic dogs in various geographical loca­tions of Iran, 879 (12.2% were DAT sero-positive at titers≥1:320. L. infantum as the prin­cipal causative agent of the disease was isolated from infected humans, domestic and wild canines and rodents. The principal animal reservoir hosts of the infection are domestic and wild canines. Ph. kandelakii, Ph. perfiliewi transcaucasicus, Ph. tobbi in

  3. Medical Science and Research in Iran.

    Science.gov (United States)

    Akhondzadeh, Shahin; Ebadifar, Asghar; Baradaran Eftekhari, Monir; Falahat, Katayoun

    2017-11-01

    During the last 3 decades, Iran has experienced a rapid population growth and at the same time the health of Iranian people has improved greatly. This achievement was mainly due to training and availability of health manpower, well organized public health network and medical science and research improvement. In this article, we aimed to report the relevant data about the medical science and research situation in Iran and compare them with other countries. In this study, after reviewing science development and research indicators in medical sciences with participation of key stakeholders, we selected 3 main hybrid indexes consisting of "Research and Development (R&D) expenditures," "Personnel in Science and Technology sector" and "knowledge generation" for evaluation of medical science and research situation. Data was extracted from reliable databases. Over the past decade, Iran has achieved significant success in medical sciences and for the first time in 2015 based on Scopus index, Iran ranked first in the number of published scientific papers and number of citations in the region and among all Islamic countries. Also, 2% of the world's publications belong to Iran. Regarding innovation, the number of Iranian patents submitted to the United States Patent and Trademark Office (USPTO) was 3 and 43 in 2008 and 2013, respectively. In these years, the number of personnel in science and technology sectors including post graduate students, researchers and academic members in universities of medical sciences (UMSs) have increased. The female students in medical sciences field account for about twothirds of all students. Also, women comprise about one-third of faculty members. Since 5 years ago, Iran has had growth in science and technology parks. These achievements were attained in spite of the fact that research spending in Iran was still very low (0.5% of gross domestic product [GDP]) due to economic hardships and sanctions. Medical science and research development has

  4. Economics of Gypsum Production in Iran

    Science.gov (United States)

    Esmaeili, Abdoulkarim

    The purpose of this research is to analyze the economics of gypsum production in Iran. The trend in production cost, selling price and profit are used to investigate economics of gypsum production. In addition, the multivariate time series method is used to determine factors affecting gypsum price in domestic market. The results indicated that due to increase in production and inflation, profitability of gypsum production has decreased during recent years. It is concluded that tariff and non-tariff barriers on mines machinery are among reasons for increasing production cost in Iranian gypsum mines. Decreasing such barriers could increase profitability of gypsum production in Iran.

  5. Implementation of nuclear energy in Iran

    International Nuclear Information System (INIS)

    Sotoodehnia, A.

    1977-01-01

    The method adopted by the Atomic Energy Organization of Iran (AEOL), for implementing of the Iranian Nuclear Power Plant Program is outlined. The problem of manpower availability and industry participation are discussed. It is concluded that the turnkey project method, combined with the participation of national industries, the prior creation of the Atomic Energy Organization of Iran and advanced education and training of professional managerial and technical people, for the initial phase of implementation is helping AEOI to achieve the objective of its program. (author)

  6. Iran and Russia signed nuclear agreement

    International Nuclear Information System (INIS)

    Anon

    2006-01-01

    This paper deals with signing of agreement between Russian Federation and Iran about nuclear fuel for nuclear power plant which is constructed. It was happened only three days after Bratislava Summit between presidents G. Bush and V. Putin. Supply of nuclear fuel should be started up to two months and the nuclear power plant with value eight hundred U. S. dollars should be commissioned next year. According to this agreement spent fuel will be sent back to Russia. After this manner it should be prevented the possibility that Iran will use spent fuel for producing of nuclear bomb

  7. Brief History of pharmacy ethics in Iran.

    Science.gov (United States)

    Farsam, Hassan

    2009-01-01

    Pharmacy is an ethical profession. The aim of this study was to investigate the history of pharmacy ethics in Iran. In the ancient Persia, medical and pharmaceutical ethics were related to religious rules, and everybody had to respect it. The ethical rules were similar to some current pharmacy ethics. During Islamic era, the pharmacy ethics were edited according to the Islamic rules. After introduction of European pharmacy into Iran, the pharmacy ethics did not change and was regarded as before. By presentation of bioethics and medical ethics in recent years, new activities are carried out for better manipulation of their rules in health professions including pharmacy.

  8. Iran: a (re)emerging energy power

    International Nuclear Information System (INIS)

    Bauchard, D.; Therme, C.

    2007-01-01

    This document first describes the energy situation in Iran: the energy sector is insufficiently developed due to a lack of investments and the prudence of foreign groups, while ambitious gas pipeline projects take place; however, the important domestic consumption reduces the country's exportation capacity. The second part discusses about the domestic and international political context that is not propitious for energy development (internal tensions that paralyse decision making, international sanctions, etc.) while Iran try to by-pass these difficulties through its relations with Russia and Asia. Several scenarios are then proposed, linked to the possible evolutions of the nuclear litigation

  9. A grounded theory approach to understand the process of decision making on fertility control methods in urban society of Mashhad, Iran

    OpenAIRE

    Roudsari, Robab Latifnejad; Khadivzadeh, Talat; Bahrami, Masoud

    2013-01-01

    Background: More than 30% of pregnancies in Iran are unintended and most of them happen among the women who use various contraceptive methods. Results of Integrated Monitoring and Evaluation System (IMES) showed that the rate of innovative contraceptive use in Mashhad has been 41.5%-57% in different urban areas. This study was conducted to explore the process of making decision toward using family planning methods in women of reproductive age in urban society of Mashhad, Iran. Materials and M...

  10. International Uranium Resources Evaluation Project (IUREP) national favourability studies: Iran

    International Nuclear Information System (INIS)

    1977-12-01

    Iran is on the southern flank of the Alpine-Himalayan mountain system and has within its extensive boundaries rocks ranging from crystalline metamorphics and igneous rocks of Precambrian age to sediments of Tertiary - Pleistocene age, some of which could be considered as potentially favourable for uranium deposits. The search for uranium started about 1959 and in the following years some 40 radioactive anomalies and a small number of uranium occurrences were identified. In 1977 the Atomic Energy Organization of Iran greatly expanded its exploration activities and contracted for 895,000 line kilometres to be flown by three contractors in an aerial spectrometric survey designed to cover almost the two fifths of the whole country. The follow-up of this survey will continue for several years. Purely on the basis of its size (1,648,004 km 2 ), its several favourable host rock areas, its location on the flank of the Alpine-Himalayan system and the relatively small amount of systematic exploration coverage completed to date the Speculative Potential could be placed in the 50,000 - 100,000 tonnes category. (author)

  11. Prevalence of Cutaneous Leishmaniasis in Ramshir, Iran; an Epidemiological Study

    Directory of Open Access Journals (Sweden)

    Vazirianzadeh B.* PhD,

    2014-08-01

    Full Text Available Aims Cutaneous leishmaniasis is a prevalent parasitological disease with diverse clinical manifestations in Iran. Therefore, the present retrospective study carried out to describe the demographic features of cutaneous leishmaniasis in Ramshir, Iran. Materials & Methods This descriptive study was performed on 136 cutaneous leishmaniasis patients whose data were recorded in the Ramshir health center during 2006-9. Demographic information of patients including age, sex, habitat and sites of lesions, month and years of incidence were recorded. The data were analyzed by SPSS 16 software. Findings Totally 79 patients (58.1% resided in urban areas and the born to 9 years (49.3% was recognized as the most infected age group. Hands (41.2% had the highest rates of cutaneous leishmaniasis lesions followed by face (36.0% and foot (22.8%. The maximum number of cutaneous leishmaniasis lesions was reported in March. Conclusion As cutaneous leishmaniasis in Ramshir seemed to be an endemic rural type, the appropriate preventing measures regarding to the rural cutaneous leishmaniasis should be considered to decrease incidence of the disease in the region.

  12. Breaching confidentiality: medical mandatory reporting laws in Iran.

    Science.gov (United States)

    Milanifar, Alireza; Larijani, Bagher; Paykarzadeh, Parvaneh; Ashtari, Golanna; Mehdi Akhondi, Mohammad

    2014-01-01

    Medical ethics is a realm where four important subjects of philosophy, medicine, theology and law are covered. Physicians and philosophers cooperation in this area will have great efficiency in the respective ethical rules formation. In addition to respect the autonomy of the patient, physician's obligation is to ensure that the medical intervention has benefit for the patient and the harm is minimal. There is an obvious conflict between duty of confidentiality and duty of mandatory reporting. Professional confidentiality is one of the basic components in building a constant physician-patient relationship which nowadays, beside the novelty, it is the subject of discussion. Legal obligation of confidentiality is not absolute. In physician-patient relationship, keeping patient's secrets and maintaining confidentiality is a legal and ethical duty, and disclosure of such secrets is mainly through specific statutes. Thus, there are a number of situations where breach of confidentiality is permitted in different legal systems. One of the situations where breaching confidentiality is permitted is the medical mandatory reporting to the relevant authority which is in accordance with many countries' legal systems. Some situations are considered in many countries legal systems' such as notification of births and deaths, infectious diseases, child abuse, sport and relevant events, medical errors, drug side effects and dangerous pregnancies. In this paper, we will examine and discuss medical mandatory reporting and its ethical and legal aspects in the judicial and legal system of Iran and few other countries. Finally we will suggest making Medical Mandatory Reporting Law in Iran.

  13. Unplanned readmission after hospital discharge in burn patients in Iran.

    Science.gov (United States)

    Jafaryparvar, Zakiyeh; Adib, Masoomeh; Ghanbari, Atefeh; Leyli, Ehsan Kazemnezhad

    2018-02-21

    Burns are considered as one of the most serious health problems throughout the world. They may lead to adverse consequences and outcomes. One of these outcomes is unplanned readmission. Unplanned readmission has been commonly used as a quality indicator by hospitals and governments. This study aimed to determine the predictors of unplanned readmission in patients with burns hospitalized in a burn center in the North of Iran (Guilan province, Rasht). This retrospective analytic study has been done on the medical records of hospitalized patients with burns in Velayat Sub-Specialty Burn and Plastic Surgery Center, Rasht, Iran during 2008-2013. In general, 703 medical records have been reviewed but statistical analysis was performed on 626 medical records. All data were entered in SPSS (version 16) and analyzed by descriptive and inferential statistics. Among 626 patients with burns, the overall readmission rate was 5.1%. Predictors of readmission included total body surface area (OR 1.030, CI 1.011-1.049), hypertension (OR 2.923, CI 1.089-7.845) and skin graft (OR 7.045, CI 2.718-18.258). Considering the outcome, predictors following burn have a crucial role in the allocation of treatment cost for patients with burns and they can be used as one of the quality indicators for health care providers and governments.

  14. Orthodontic Research Output from Iran in International and National Journals

    Science.gov (United States)

    Badri, Samareh; Akhoundi, Mohammad Sadegh Ahmad; Fard, Mohammad JavadKharrazi; Momeni, Nafiseh; Hedayati, Zohreh; Vakili, Vajihe

    2014-01-01

    Objective: The number of scientific papers is a conventional metric to measure a country’s research performance in a particular area. The aim of this survey was to demonstrate statistical information about orthodontic research published in international and national journals. Materials and Methods: Pubmed as an international and IranMedex and SID as national databases were searched between1997 and 2012. The keyword searching method was used in English and Persian. Abstracts were reviewed and unrelated articles were omitted. Data were obtained and transferred to Microsoft Excel to survey the scintometric indicators. Results: According to the defined criteria, a total of 733 papers were found showing a considerable increase. Five hundred papers (68.2%) were published in domestic journals, and 233 (31.8%) were published in PubMed indexed journals. Most of the orthodontic articles originated from Shahid Beheshti University of Medical Sciences (22.9%). The Journal of Dental School, Shahid Beheshti University of Medical Sciences published most of the national papers (27.8%) and the Australian Orthodontic Journal published the majority of international papers (9.9%) In terms of study design, 52.5% of the articles were observational and 39.4% were interventional. Conclusion: Orthodontic research production in Iran has made significant strides in the recent years and researchers should focus on the quality of the study in this field in order to apply research production in evidence base dentistry. PMID:24910678

  15. Climatic Suitability of Growing Summer Squash (Cucurbita pepo L. as a Medicinal Plant in Iran

    Directory of Open Access Journals (Sweden)

    Mohammad BANNAYAN

    2011-05-01

    Full Text Available Diversification of production by including a broader range of plant species, can significantly contribute to improve health and nutrition, livelihoods, household food security and ecological sustainability. Exploring the climate impact on any given crop is one of the first priorities to find new suitable areas for production and management of new crops. Summer squash (Cucurbita pepo L. is an economically valuable plant with various medicinal potentials. In order to investigate summer squash cultivation feasibility under Irans climate, three main agricultural regions (Azerbaijan, Khorasan and central part of Iran (Fars and Isfahan were selected. These regions suitability for summer squash cultivation were evaluated by considering three vital climate variables encompass temperature, precipitation, and sunshine hours. These regions show distinct and representative climatic conditions of Iran. Annual and growing season average of maximum, minimum, mean temperature, precipitation, and sunshine hours were calculated (May-September for all locations with 44 years historical weather data (1961-2005 for 8 locations (Oroomieh, Tabriz, Khoy, Mashhad, Sabzevar, Birjand, Shiraz and Isfahan, 39 years (1966-2005 for 2 locations (Kashan and Fassa, 28 years (1977-2005 for 4 locations (Ardebil, Abadeh, Bojnurd and Shargh Isfahan and 20 years (1985-2005 for 9 locations (Mahabad, Sarab, Maragheh, Parsabad, Khalkhal, Ferdous, Ghaen, Kashmar and Sarakhs. Climatic demands of summer squash were determined by four years field studies at four different locations in Iran. Our results showed Azerbaijan region has a suitable condition for this crop cultivation especially from precipitation and temperature perspectives. Central part of Iran and Khorasan were also found as partly suitable locations however as they are near to deserts with hotter and drier climate, there might be some other crops considered as priorities in these areas.

  16. Study on Frequency content in seismic hazard analysis in West Azarbayjan and East Azarbayjan provinces (Iran)

    Science.gov (United States)

    Behzadafshar, K.; Abbaszadeh Shahri, A.; Isfandiari, K.

    2012-12-01

    ABSTRACT: Iran plate is prone to earthquake, occurrence of destructive earthquakes approximately every 5 years certify it. Due to existence of happened great earthquakes and large number of potential seismic sources (active faults) which some of them are responsible for great earthquakes the North-West of Iran which is located in junction of Alborz and Zagros seismotectonic provinces (Mirzaii et al, 1998) is an interesting area for seismologists. Considering to population and existence of large cities like Tabriz, Ardabil and Orumiyeh which play crucial role in industry and economy of Iran, authors decided to focus on study of seismic hazard assessment in these two provinces to achieve ground acceleration in different frequency content and indicate critical frequencies in the studied area. It is important to note that however lots of studies have been done in North -West of Iran, but building code modifications also need frequency content analysis to asses seismic hazard more precisely which has been done in the present study. Furthermore, in previous studies have been applied free download softwares which were provided before 2000 but the most important advantage of this study is applying professional industrial software which has been written in 2009 and provided by authors. This applied software can cover previous software weak points very well such as gridding potential sources, attention to the seismogenic zone and applying attenuation relationships directly. Obtained hazard maps illustrate that maximum accelerations will be experienced in North West to South East direction which increased by frequency reduction from 100 Hz to 10 Hz then decreased by frequency reduce (to 0.25 Hz). Maximum acceleration will be occurred in the basement in 10 HZ frequency content. Keywords: hazard map, Frequency content, seismogenic zone, Iran

  17. Iran in the European gas market: a Russian point of view

    International Nuclear Information System (INIS)

    Tomberg, I.

    2009-01-01

    Behind Iranian diplomacy lies the continuing hope for an easing of tensions between America and Iran, with its consequences, which have not yet been worked out satisfactorily, both for Russian interests in the sphere of energy and from the point of view of preserving the fully-formed configuration of Eurasia's gas market. After this introduction of the political context, the document discusses the energy constituent of the 'Iranian question', the difficult choice between pipelines and LNG, the expansion of contacts of European companies with Iran, the issue of Nabucco pipeline that could be a bone of contention in the anti-Iranian coalition and the fact that Azerbaijan alone cannot save Nabucco, the complex situation in Central Asia (with the gas troika - Turkmenistan, Kazakhstan and Uzbekistan), the increased war risks of gas transportation, the necessary participation of Iran in the Nabucco project, the appealing prospects for Gazprom in the area, the possible market sharing with the supply of gas from Iran towards the East (China, Pakistan and India)

  18. Identity Politics and Gender Issues in Contemporary Iran with emphasis on the Poetry of Ahmed Shamlou

    Directory of Open Access Journals (Sweden)

    A. Ardestani

    2016-07-01

    Full Text Available Today, identity politics is one of the most important analytic tools of social scientists. With this approach, they focus on political attitudes and interests of social groups who are mainly concerned with gender, race, ethnicity or religion. Attitude towards the female sexuality is one of the most important spectrums in their study. The epistemological development is rooted in the fundamental social changes and its understanding requires a careful study of some aspects in contemporary political literature of Iran. The main question of this study is the focus on gender in the contemporary political literature that may lead to the realm of identity politics in Iran. Any focus on identity and gender discourses will involve a critical analysis and application of the Fairclough’s model on Shamlou’s poems. Thus, a social scientist may tend to answer the questions of identity politics and gender issues. Our hypothesis is that Iranian society has gradually moved towards a new understanding of the concept of gender since the Constitutional Movement and it has helped the articulation of identity politics in Iran. The main manifestation of this politics should be sought in political literature which has always been an area for thinking due to the lack of civil society in the body polity of Iran.

  19. Modeling of outpatient prescribing process in iran: a gateway toward electronic prescribing system.

    Science.gov (United States)

    Ahmadi, Maryam; Samadbeik, Mahnaz; Sadoughi, Farahnaz

    2014-01-01

    Implementation of electronic prescribing system can overcome many problems of the paper prescribing system, and provide numerous opportunities of more effective and advantageous prescribing. Successful implementation of such a system requires complete and deep understanding of work content, human force, and workflow of paper prescribing. The current study was designed in order to model the current business process of outpatient prescribing in Iran and clarify different actions during this process. In order to describe the prescribing process and the system features in Iran, the methodology of business process modeling and analysis was used in the present study. The results of the process documentation were analyzed using a conceptual model of workflow elements and the technique of modeling "As-Is" business processes. Analysis of the current (as-is) prescribing process demonstrated that Iran stood at the first levels of sophistication in graduated levels of electronic prescribing, namely electronic prescription reference, and that there were problematic areas including bottlenecks, redundant and duplicated work, concentration of decision nodes, and communicative weaknesses among stakeholders of the process. Using information technology in some activities of medication prescription in Iran has not eliminated the dependence of the stakeholders on paper-based documents and prescriptions. Therefore, it is necessary to implement proper system programming in order to support change management and solve the problems in the existing prescribing process. To this end, a suitable basis should be provided for reorganization and improvement of the prescribing process for the future electronic systems.

  20. The Status of Human and Animal Fascioliasis in Iran: A Narrative Review Article

    Science.gov (United States)

    ASHRAFI, Keyhan

    2015-01-01

    Background: The public health importance of human fascioliasis has increased during last few decades due to the appearance of new emerging and re-emerging foci in many countries. Iran, as the most important focus of human disease in Asia, has been included among six countries known to have a serious problem with fascioliasis by WHO. Various aspects of the disease in Iran are discussed in this review. Methods: This narrative review covers all information about human and animal fascioliasis in Iran, which has been published in local and international journals from 1960 to 2014 using various databases including PubMed, SID, Google Scholar, Scopus, Science Direct. Results: During the period of the study the infection rates of 0.1% to 91.4% was noted in various livestock. Despite the higher infection rates of livestock in southern areas in past decades, human disease has been mostly encountered in northern Provinces especially in Guilan. Recent studies indicate noticeable decrease in prevalence rates of veterinary fascioliasis in Iran, however the prevalence rates of fascioliasis in livestock in northern Provinces of Guilan and Mazandaran seem to remain at a higher level in comparison to other parts. New foci of the disease have also been reported recently. Conclusion: While the prevalence of animal fascioliasis has decreased during last decades, human fascioliasis emerged as a public health problem in the country. The validity of new foci of human fascioliasis needs complementary standard studies. PMID:26622287

  1. Slow growth efforts renewed in Iran.

    Science.gov (United States)

    Aghajanian, A

    1992-10-01

    Iran's first population policy was developed under the Shah in 1967. Policymakers brought in with the Islamic Revolution of 1979, however, rejected much of the earlier regime's views on women and childbearing. During the Iran-Iraq war of 1980-88, large population size and rapid growth were seen as advantageous to the war effort. After the war, the government of Iran again began to voice concern about rapid population growth. The pragmatic and proactive approach taken by the government since 1988 may, indeed, accelerate a decline in fertility began in the late 1960s, but stalled in the 1980s. The following are examples of the new governmental attitude: the Iranian government announced March 1992 that it would begin importing Norplant and make it available along with other contraceptives at public clinics; last year, the government announced that the fourth child of a family would not be eligible for food rationing or nutritional supplements and other public child benefits; the Minister of Health in 1991 for the first time publicly encouraged male sterilization; and last fall, Iran conducted a special census of the population five years before the regular decennial census date of 1996. These actions represent dramatic policy changes on population growth and family planning in this country of 60 million, the largest and one of the fastest growing in the Middle East.

  2. Implementation of nuclear energy in Iran

    International Nuclear Information System (INIS)

    Satodehnia, Ahmad

    1977-01-01

    The method adopted by the Atomic Energy Organization of Iran (AEOI) for implementation of the Iranian Nuclear Power Plant Program is outlined in this paper. The problems of manpower availability and industry participation are discussed. It is concluded that the method adopted for the initial phase of implementation is helping AEOI to achieve the objective of its program

  3. Patulin in apple leather in Iran.

    Science.gov (United States)

    Montaseri, H; Eskandari, M H; Yeganeh, A T; Karami, S; Javidnia, K; Dehghanzadeh, G R; Mesbahi, G R; Niakousari, M

    2014-01-01

    Apple leather is made by dehydration of cooked fruit into leathery sheets. Mould growth and patulin production can occur in damaged apples or when fallen fruit is collected for apple leather processing. A survey was conducted to determine levels and dietary intake of patulin from apple leather marketed in Iran. Patulin was detected in all samples at concentrations ranging from leather.

  4. Ranking agility factors affecting hospitals in Iran

    Directory of Open Access Journals (Sweden)

    M. Abdi Talarposht

    2017-04-01

    Full Text Available Background: Agility is an effective response to the changing and unpredictable environment and using these changes as opportunities for organizational improvement. Objective: The aim of the present study was to rank the factors affecting agile supply chain of hospitals of Iran. Methods: This applied study was conducted by cross sectional-descriptive method at some point of 2015 for one year. The research population included managers, administrators, faculty members and experts were selected hospitals. A total of 260 people were selected as sample from the health centers. The construct validity of the questionnaire was approved by confirmatory factor analysis test and its reliability was approved by Cronbach's alpha (α=0.97. All data were analyzed by Kolmogorov-Smirnov, Chi-square and Friedman tests. Findings: The development of staff skills, the use of information technology, the integration of processes, appropriate planning, and customer satisfaction and product quality had a significant impact on the agility of public hospitals of Iran (P<0.001. New product introductions had earned the highest ranking and the development of staff skills earned the lowest ranking. Conclusion: The new product introduction, market responsiveness and sensitivity, reduce costs, and the integration of organizational processes, ratings better to have acquired agility hospitals in Iran. Therefore, planners and officials of hospitals have to, through the promotion quality and variety of services customer-oriented, providing a basis for investing in the hospital and etc to apply for agility supply chain public hospitals of Iran.

  5. Abstract of articles from Iran's physics conference

    International Nuclear Information System (INIS)

    Mirzabeygi, J.

    1991-01-01

    The following topics presented at Iran's physics conference; thermodynamics and statistical physics,fundemental particles, nuclear physics, nuclear engineering, atomic physics and spectroscopy, electromegnatism and optics, lasers,acoustics, fluids, plasma and electric discharge, solid states, medical physics, environmental and food industries, meteorology, astrophysics, computation physics. Students projects was also represented at this conference. In summary form only

  6. Nanomaterial Containing Wall Paints Can Increase Radon Concentration in Houses Located in Radon Prone Areas Haghani M.2 , Mortazavi S. M. J.1, 2*, Faghihi R.3, Mehdizadeh S.3, Moradgholi J.4, Darvish L.5, Fathi-Pour E.5, Ansari L.5, Ghanbar-pour M. R.3 1The Center for Radiological Research, Shiraz University of Medical Sciences, Shiraz, Iran 2Department of Med

    Directory of Open Access Journals (Sweden)

    Haghani M.

    2013-09-01

    Full Text Available Background: Nowadays, extensive technological advancements have made it possible to use nanopaints which show exciting properties. In IR Iran excessive radon levels (up to 3700 Bq m–3 have been reported in homes located in radon prone areas. Over the past decades, concerns have been raised about the risk posed by residential radon exposure. Objective: This study aims at investigating the effect of using nanomaterial containing wall paints on radon concentration in homes. Methods: Two wooden model houses were used in this study. Soil samples from Ramsar high background radiation areas were used for simulating the situation of a typical house in radon-prone areas. Conventional water-soluble wall paint was used for painting the walls of the 1st house model; while the 2nd house model was painted with the same wall paint with montmorillonite nanoclay. Results: Three days after sealing the house models, radon level was measured by using a portable radon survey meter. The mean radon level inside the 1st house model (conventional paint was 515.3 ± 17.8 Bq/m3 while the mean radon concentration in the 2nd house model (nano-painted house model was 570.8 ± 18.5 Bq/m3. The difference between these means was statistically signifcant (P<0.001. Conclusion: To the best of our knowledge, this study is the frst investigation on the effect of nano-material containing wall paints on indoor radon concentrations. It can be concluded that nano-material-containing wall paints should not be used in houses with wooden walls located in radon prone areas. Although the mechanism of this effect is not clearly known, decreased porosity in nano-paints might be a key factor in increasing the radon concentration in homes.

  7. Nuclear cardiology in Iran in 2002

    International Nuclear Information System (INIS)

    Zakavi, S. R.

    2004-01-01

    Aim: few nuclear cardiology surveys, were published in the literature, mostly from developed countries. the aim of this study is to perform a nuclear cardiology survey in iran. This may lead to better decision making and programming. Methods and materials: a questionnaire was sent by mail or e- mail to all nuclear medicine centers in iran asking for details of nuclear cardiology practice in year 2002. Also ownership of the center were studied using telephone interviews. Results: from 79 nuclear medicine centers in Iran, 55 centers (69.6%) filled the questionnaire including 28 centers in Tehran and 27 centers in other cities. Among them, 27 centers were private clinics. There was 69 gamma cameras in these centers, 62.3 % with SPECT capabilities. it is estimated that we may have 100 gamma cameras in Iran. About 85.5 % of centers perform cardiac studies routinely. Tc-99m-MIBI is used in more than 85.7% of the studies and some centers do not use Tl-201. Pharmacological stress with infusion of Dipyridamole is used in 56.7% of the studies and treadmill is the main type of physical exercise (40.2%). SPECT technique was used in 93% of studies including 2.5% of gated SPECT. About 64.3% of centers used two day protocol for imaging.Our study showed that about 65594 cardiac studies were done in Iran each year with myocardial perfusion scan accounting for about 99.2% of the studies. Considering population of the country(about 65 millions) nuclear cardiology activity will be about 1.01 study/1000/year. For viability assessment, Tl-201 with rest redistribution technique is used in 10.7 % of cases while re-injection is used in 29.8% of cases and TNG augmented Tc-99m-MIBI injection at rest in 59.5%. Discussion: Activity of nuclear cardiology is about 15 studies/1000 population/year is USA and 2.2 studies/1000/year in Europe. Although it is not uniformly practiced in different countries of Europe, however the numbers indicate that nuclear cardiology is under utilized in Iran ( less

  8. Injury epidemiology in Iran: a systematic review

    Directory of Open Access Journals (Sweden)

    Saber Azami-Aghdash

    2017-01-01

    Full Text Available Background: Injuries are the second greatest cause of mortality in Iran. Information about the epidemiological pattern of injuries is effective in decision-making. In this regard, the aim of the current study is to elaborate on the epidemiology of injuries in Iran through a systematic review. Methods: Required data were collected searching the following key words and their Persian equivalents; trauma, injury, accident, epidemiology, prevalence, Pattern, etiology, risk factors and Iran. The following databases were searched: Google Scholar, PubMed, Scopus, MagIran, Iranian scientific information database (SID and Iran Medex. Some of the relevant journals and web sites were searched manually. The lists of references from the selected articles were also investigated. We have also searched the gray literature and consulted some experts. Results: Out of 2747 retrieved articles, 25 articles were finally included in the review. A total of 3234481 cases have been investigated. Mean (SD age among these cases was 30 (17.4 years. Males comprised 75.7% of all the patients. Only 31.1% of patients were transferred to hospital by ambulance. The most common mechanism of injuries was road traffic accidents (50.1%, followed by falls (22.3%. In road traffic accidents, motorcyclists have accounted for the majority of victims (45%. Roads were the most common accident scene for the injuries (57.5%. The most common injuries were to the head and neck. (47.3%. The mean (SD Injury Severity Score (ISS was 8.1(8.6%. The overall case-fatality proportion was 3.8% and 75% of all the mortalities related to road traffic accidents. Conclusions: The main priorities in reducing the burden of injuries include: the young, male target group, improving pre-hospital and ambulance services, preventing road traffic accidents, improving road safety and the safety of motorcyclists (compulsory helmet use, safer vehicles, dedicated motorcycle lanes.

  9. A review of sheep pox and goat pox: perspective of their control and eradication in Iran

    Directory of Open Access Journals (Sweden)

    Kamran Mirzaie

    2015-12-01

    Full Text Available Sheep pox and goat pox (SGP of small ruminants are most severing pox diseases of domestic animals, and they have a very important role in agricultural economy. Thereby, SGP are included in the notifiable diseases of Office International des Epizooties (OIE. Time and place distributions of these diseases are relatively stable worldwide. Transportation of infected animals could spread these viruses to the new areas. In most countries in which capripox are enzootic, vaccination and bio-security are the only two main control measures. SGP control programs have been commenced about 50 years ago in Iran, and there is a good situation for eradication of it. In this review, readers can find latest information in some essential aspects of etiology, distribution, transmission, and control of the diseases. Besides, current situation of the disease in Iran has been described, which perhaps are similar to the other endemic areas in the world.

  10. Rock Art in Kurdistan Iran

    Directory of Open Access Journals (Sweden)

    Jamal Lahafian

    2013-12-01

    Full Text Available Kurdistan, with great potential and prehistoric resources, has numerous petroglyphs in different areas of the province. During the last 14 years of extensive field study, more than 30 sites of rock art have been identified and introduced by the author. In this article, we summarize these rock art areas in Iranian Kurdistan.

  11. A Redescription of Acanthocreagris iranica (Pseudoscorpiones, Neobisiidae Inhabiting Soil Under Oak Trees in Zagros Forest, Western Iran

    Directory of Open Access Journals (Sweden)

    Nassirkhani M.

    2017-04-01

    Full Text Available During study on soil mesofauna in Choqa Sabz Forest and Dalab Protected Area in Ilam Province (western Iran, the following pseudoscorpions belonging to four families were collected and identified: Chthonius (Chthonius shelkovnikovi Redikorzev, 1930, Chthonius (Ephippiochthonius negarinae Nassirkhani and Vafai, 2015, Paramenthus nanus Mahnert, 2007, Cardiolpium asiaticum (Dashdamirov, 1990, and Acanthocreagris iranica Beier, in Mahnert 1976. All of these species are new to the fauna of western Iran. In this survey, the adults of A. iranica collected from Ilam and Lorestan Provinces are redescribed and figured. Additionally, its tritonymph and deutonymph are briefly described.

  12. Integrating cellular automata, artificial neural network and fuzzy set theory to simulate threatened orchards: Application to Maragheh, Iran

    NARCIS (Netherlands)

    Azari, M; Tayyebi, A; Helbich, M; Ahadnejad Reveshty, M

    2016-01-01

    Urbanization processes challenge the growth of orchards areas in many cities in Iran. In Maragheh orchards are crucial ecological, economical, and tourist sources. To explore orchards threatened by urban expansion, this study aims, first, to develop a new model by coupling cellular automata and

  13. Study on the collection and disposal of hospital solid wastes in Karaj City (Iran)

    International Nuclear Information System (INIS)

    Farzadkia, M.; Sabily, M.; Ghanbary, S.

    2009-01-01

    Hospitals and other health care institutions generate waste day in and day out which may be a potential health hazard to the health care workers, the general public and, the flora and fauna of that area. Safe and effective management of hospital waste is not only a legal necessity but also a social responsibility. Many of hospitals in Iran neither have a satisfactory waste disposal system nor a waste management and disposal policy. (Author)

  14. Dioctophyma renale (Goeze, 1782) Infection in a Domestic Dog from Hamedan, Western Iran

    OpenAIRE

    ZOLHAVARIEH, Seyed Masoud; NORIAN, Alireza; YAVARI, Morteza

    2016-01-01

    Dioctophyma renale infection is found in a wide range of mammalian species, typically in temperate areas of the world. Here, we report for the first time, the parasitism of a domestic dog by D. renale in Hamedan, Iran, a mountainous cold region, lacking significant amounts of rainfall, high humidity and temperature. A 2.5 yr old male mixed breed dog was presented with a two months history of progressive hematuria and muscle weakness. Complete blood count and serum biochemistry were performed ...

  15. Helminth Infections of Rodents and Their Zoonotic Importance in Boyer-Ahmad District, Southwestern Iran

    OpenAIRE

    RANJBAR, Mohammad Javad; SARKARI, Bahador; MOWLAVI, Gholam Reza; SEIFOLLAHI, Zeinab; MOSHFE, Abdolali; ABDOLAHI KHABISI, Samaneh; MOBEDI, Iraj

    2017-01-01

    AbstractBackground: Rodents are considered as reservoirs of various zoonotic diseases including helminthic infections. The current study aimed to evaluate the prevalence of helminth infections in rodents, in Boyer-Ahmad district, Southwestern Iran.Methods: Overall, 52 rodents were captured from various areas of the district by Sherman live traps. The animals were then euthanized and dissected. During necropsy, each organ was examined macroscopically for presence of any cyst or visible parasit...

  16. Carbonate deposition and salt diapirism during the Cretaceous in the Persian Gulf, offshore Iran

    OpenAIRE

    U. P. Baaske; M. Mutti; F. Baioni; R. Buonaguro; G. Bertozzi; M. A. Naini; C. M. Krawczyk; P. Kukla; R. Littke; H. Stollhofen; D. Schwarzer;  

    2004-01-01

    The Cretaceous deposits in the Persian Gulf area are part of one of the largest hydrocarbon systems in the world. The stratigraphic evolution of the northern part of the Gulf is, however, poorly constrained. Seismic data from offshore Iran reveal that the shallow water deposition is marked by topographic features like the NNE-SSW trending Qatar-Fars-Arch and salt-related structures (diapirs and salt walls) of smaller scale. These structures were active during the Cretaceous. To examine the ef...

  17. Low-altitude outbreaks of human fascioliasis related with summer rainfall in Gilan province, Iran

    OpenAIRE

    Abdoreza Salahi-Moghaddam; Majid Habibi-Nokhandam; Màrius V. Fuentes

    2011-01-01

    Following human fascioliasis outbreaks in 1988 and 1999 in Gilan province, northern Iran, efforts are now made to shed light on the seasonal pattern of fascioliasis transmission in this endemic area, taking into account snail host populations, climatic conditions and human cases. Populations of the intermediate host snail (Lymnaea spp.) peak in May and November, while there is a fourfold increase in the rate of human fascioliasis in February compared to that of September. Transmission is like...

  18. A systematic review on status of lead pollution and toxicity in Iran; Guidance for preventive measures

    Directory of Open Access Journals (Sweden)

    Abdollahi Mohammad

    2012-07-01

    Full Text Available Abstract Lead is an old environmental metal which is presented everywhere and lead poisoning is an important health issue in many countries in the world including Iran. It is known as a silent environmental disease which can have life-long adverse health effects. In children, the most vulnerable population, mental development of children health effects is of the greatest influence. Low level lead exposure can significantly induce motor dysfunctions and cognitive impairment in children. The sources of lead exposure vary among countries. Occupational lead exposure is an important health issue in Iran and mine workers, employees of paint factories, workers of copying centers, drivers, and tile making factories are in higher risk of lead toxicity. Moreover lead processing industry has always been a major of concern which affects surface water, drinking waters, and ground waters, even water of Caspian Sea, Persian Gulf and rivers due to increasing the number of industries in vicinity of rivers that release their waste discharges into river or sea. In addition, lead contamination of soil and air especially in vicinity of polluted and industrialized cities is another health problem in Iran. Even foods such as rice and fishes, raw milk, and vegetables which are the most common food of Iranian population are polluted to lead in some area of Iran. Adding lead to the opium is a recently health hazard in Iran that has been observed among opium addicts. There are few studies evaluated current status of lead exposure and toxicity in the Iranian children and pregnant women which should be taken into account of authorities. We recommend to identify sources, eliminate or control sources, and monitor environmental exposures and hazards to prevent lead poisoning.

  19. A Systematic Review on Status of Lead Pollution and Toxicity in Iran; Guidance for Preventive Measures

    Directory of Open Access Journals (Sweden)

    Parissa Karrari

    2012-07-01

    Full Text Available Lead is an old environmental metal which is presented everywhere and lead poisoning is an important health issue in many countries in the world including Iran. It is known as a silent environmental disease which can have life-long adverse health effects. In children, the most vulnerable population, mental development of children health effects is of the greatest influence. Low level lead exposure can significantly induce motor dysfunctions and cognitive impairment in children. The sources of lead exposure vary among countries. Occupational lead exposure is an important health issue in Iran and mine workers, employees of paint factories, workers of copying centers, drivers,and tile making factories are in higher risk of lead toxicity. Moreover lead processing industry has always been amajor of concern which affects surface water, drinking waters, and ground waters, even water of Caspian Sea,Persian Gulf and rivers due to increasing the number of industries in vicinity of rivers that release their waste discharges into river or sea. In addition, lead contamination of soil and air especially in vicinity of polluted andindustrialized cities is another health problem in Iran. Even foods such as rice and fishes, raw milk, and vegetables which are the most common food of Iranian population are polluted to lead in some area of Iran. Adding lead to the opium is a recently health hazard in Iran that has been observed among opium addicts. There are few studiesevaluated current status of lead exposure and toxicity in the Iranian children and pregnant women which should be taken into account of authorities. We recommend to identify sources, eliminate or control sources, and monitor environmental exposures and hazards to prevent lead poisoning.

  20. Lithospheric Strength Beneath the Zagros Mountains of Southwestern Iran

    Science.gov (United States)

    Adams, A. N.; Nyblade, A.; Brazier, R.; Rodgers, A.; Al-Amri, A.

    2006-05-01

    The Zagros Mountain Belt of southwestern Iran is among the most seismically active mountain belts in the world. Early seismic studies of this area found that the lithosphere underlying the Zagros Mountains follows the "jelly sandwich" model, having a strong upper crust and a strong lithospheric mantle, separated by a weak lower crust. More recent studies, which analyzed earthquakes originating within the Zagros Mountains that were recorded at teleseismic distances, however, found that these earthquakes occurred only within the upper crust, thus indicating that the strength of the Zagros Mountains' lithosphere lies only within the upper crust, in accordance with the "creme brulee" lithospheric model. Preliminary analysis of regionally recorded earthquakes that originated within the Zagros Mountains is presented here. Using earthquakes recorded at regional distances will allow the analysis of a larger dataset than has been used in previous studies. Preliminary results show earthquakes occurring throughout the crust and possibly extending into the upper mantle.

  1. Traditional buildings of Iran as a sign of sustainable architecture

    Energy Technology Data Exchange (ETDEWEB)

    Rezaei, Davood; Zare, Mohamad [Faculty of engineering, Zanjan University (Iran, Islamic Republic of)], Email: d_rezaei@znu.ac.ir, email: zaremd@yahoo.com

    2011-07-01

    With the rising price of energy and increasing concerns over the environment, ways of creating sustainable architecture are getting more and more attention. Buildings in Iran are confronted with a variety of weather conditions and specific measures have been taken to adapt traditional architecture to the environment and minimize energy consumption. The aim of this paper is to present the different materials and solutions used in traditional Iranian architecture. This review showed that sustainable architecture in an arid climate can be realised by the use of soil as a building insulator. Other methods consist in orienting the building in such a way as to absorb sunlight, using wind towers and wind scope, dividing a yard in such a way that different areas are used, depending on the season, and building underground spaces to provide comfortable conditions. This paper highlighted several historical methods and materials which can be used to bring about sustainable architecture in an arid climate.

  2. Early Ordovician (Tremadocian brachiopods from the Eastern Alborz Mountains, Iran

    Directory of Open Access Journals (Sweden)

    Leonid E. Popov

    2011-06-01

    Full Text Available Six linguliform and two rhynchonelliform brachiopods, including three new species Eurytreta ahmadii, Wahwahlingula kharbashi and Nanorthis bastamensis are described from Tremadocian strata (Paltodus deltifer deltifer conodont Biozone in the Deh-Molla area southwest of Shahrud, Northern Iran. The fauna is dominated by micromorphic lingulides and acrotretides and shows distinct similarity to the contemporaneous micromorphic brachiopod association from Tremadocian chalcedonites of the Holy Cross Mountains, Poland. New data on the early ontogeny of the enigmatic lingulide Diencobolus show a very distinct pattern, including the presence of a metamorphic protegulum ornamented with flat-based pits and a single pair of larval setal bundles, which links this taxon to Paterula and suggests close phylogenetic relationships of both taxa to the Discinoidea.

  3. Comparison of the characteristics of two hemoglobin variants, Hb D-Iran and Hb E, eluting in the Hb A2 window.

    Science.gov (United States)

    Dass, Jasmita; Gupta, Aastha; Mittal, Suchi; Saraf, Amrita; Langer, Sabina; Bhargava, Manorama

    2017-06-01

    Cation exchange-high performance liquid chromatography (CE-HPLC) is most commonly used to evaluate hemoglobin (Hb) variants, which elute in the Hb A2 window. This study aimed to assess prevalence of an uncommon Hb variant, Hb D-Iran, and compare its red cell parameters and peak characteristics with those of Hb E that commonly elutes in the Hb A2 window. Generally, we assess abnormal Hb using CE-HPLC as the primary technique along with alkaline and acid electrophoresis. All cases with Hb A2 window >9%, as assessed by CE-HPLCs during 2009-2013, were selected. Twenty-nine cases with Hb D-Iran variant were identified-25 heterozygous, 2 homozygous, 1 compound heterozygous Hb D-Iran/β-thalassemia, and 1 Hb D-Iran/Hb D-Punjab. Overall prevalence of Hb D-Iran was 0.23%. Compared to patients with Hb E, those with Hb D-Iran had significantly higher Hb (12.1 vs. 11.3 g/dL, P =0.03), MCV (82.4 vs. 76.4 fL, P =0.0044), MCH (27.9 vs. 25.45 pg, P =0.0006), and MCHC (33.9 vs. 33.3 g/dL, P =0.0005). Amount of abnormal Hb (40.7 vs. 26.4%, P =0.0001) was significantly higher while retention time (3.56 vs. 3.70 min, P =0.0001) was significantly lower in Hb D-Iran than in Hb E. Hb D-Iran peak can be easily missed if area and retention time of the Hb A2 window are not carefully analyzed. To distinguish between variants, careful analysis of peak area and retention time is sufficient in most cases and may be further confirmed by the second technique-alkaline electrophoresis.

  4. Communication dated 2 March 2007 from the Permanent Mission of the Islamic Republic of Iran to the Agency concerning the nuclear activities of Iran

    International Nuclear Information System (INIS)

    2007-01-01

    The Secretariat has received a Note Verbale dated 2 March 2007 from the Permanent Mission of the Islamic Republic of Iran (Iran), attaching a letter dated 19 February 2007 addressed to the Director General from the Resident Representative of Iran concerning the nuclear activities of Iran. The Note Verbale and, as requested therein, its attachment, are circulated herewith

  5. Sandfly Surveillance within an Emerging Epidemic Focus ofCutaneous Leishmaniasis in Southeastern Iran

    Directory of Open Access Journals (Sweden)

    MR Yaghoobi-Ershadi

    2010-06-01

    Full Text Available "n "nBackground: Cutaneous leishmaniasis due to Leishmania major has become a hot topic in Iran. The objective of this study was to determine some ecological aspects of sand flies in the study area. "n "nMethods: Sand flies were collected biweekly from indoors and outdoors fixed places in the selected villages, using 30 sticky paper traps from the beginning to the end of the active season of 2006 in Kerman Province, south of Iran. The flies were mounted and identified. Some blood fed and gravid female sand flies of rodent burrows and indoors were dissected and examined microscopically for natural promastigote infection of Leishmania parasite during August to September. "n "nResults: In total, 2439 specimens comprising 8 species (3 Phlebotomus and 5 Sergentomyia were identified. The most common sand fly was P. papatasi and represented 87.1% of sand flies from indoors and 57.2% from outdoors. The activity of the species extended from April to end October. There are two peaks in the density curve of this species, one in June and the second in August. Natural promastigote infection was found in P. papatasi (12.7%. "n "nConclusion: Phlebotomus papatasi is considered as a probable vector among gerbils and to humans with a high percentage of promastigote infection in this new focus of cutaneous leishmaniasis. The Bahraman area which until recently was unknown as an endemic area seems now to represent a focus of zoonotic cutaneous leishmaniasis transmission in Iran.

  6. Lifestyles Based on Health Components in Iran

    Directory of Open Access Journals (Sweden)

    Babaei

    2016-07-01

    Full Text Available Context Lifestyle is a way employed by people, groups and nations and is formed in specific geographical, economic, political, cultural and religious texts. Health depends on lifestyle and is essential to preserve and promote health and improve lifestyle. Objectives The present study aimed to investigate lifestyle based on health-oriented components in Iran. Data Sources The research was conducted through E-banks including scientific information database (SID, Iran medical science databank (Iran Medex, Iran journal databank (Magiran and other databases such as Elsevier, PubMed and google scholar meta search engine regarding the subject from 2000 to 2014. Moreover, Official Iranian statistics and information were applied. The search terms used included lifestyle, health, health promoting behaviors, health-oriented lifestyle and lifestyle in Iran. Study Selection In the primary research, many papers were observed out of which 157 (120 in Farsi and 37 in English were selected. Data Extraction Following the careful study of these papers and excluding the unqualified papers, 19 papers with thorough information and higher relevance with the research purpose were selected. Results After examining articles based on the selected keywords and search strategies, 215 articles (134 in Farsi and 81 in English were obtained. Components of lifestyle and health are increasing in recent years; therefore, 8 (42% and 11 (58% articles were published during 2005 - 2010 and 2011 - 2014, respectively. Among them, there were 3 (16%, 8 (42%, 2 (10.5%, 2 (10.5% and 0 articles on the review of literature, descriptive-analytic, qualitative, analytic and descriptive articles, respectively. Conclusions Due to positive effect of healthy lifestyle on health promotion of individuals, it would be better for the government to provide comprehensive programs and policies in the society to enhance awareness of people about positive effects of health-oriented lifestyle on life and

  7. Status of Iran's nuclear program and negotiations

    Energy Technology Data Exchange (ETDEWEB)

    Albright, David [President, Institute for Science and International Security (ISIS), 236 Massachusetts Avenue, NE 305, Washington, DC 20002 (United States)

    2014-05-09

    Iran's nuclear program poses immense challenges to international security. Its gas centrifuge program has grown dramatically in the last several years, bringing Iran close to a point where it could produce highly enriched uranium in secret or declared gas centrifuge plants before its breakout would be discovered and stopped. To reduce the risk posed by Iran's nuclear program, the P5+1 have negotiated with Iran short term limits on the most dangerous aspects of its nuclear programs and is negotiating long-term arrangements that can provide assurance that Iran will not build nuclear weapons. These long-term arrangements need to include a far more limited and transparent Iranian nuclear program. In advance of arriving at a long-term arrangement, the IAEA will need to resolve its concerns about the alleged past and possibly on-going military dimensions of Iran's nuclear program.

  8. Issue of Separation of Powers in Ancient Iran

    Directory of Open Access Journals (Sweden)

    Mohammad Javad Javid

    2012-03-01

    Full Text Available Cotemporary public law in Iran cannot ignore the elements of its identity in the past. Although analysis of public law issue in ancient Iran, the most researchers to be considered so it is not easy to speak about separation of powers, the part of the body of public law in the Iran primary governments but this article constants on hypothesis which with think and assimilation in history of ancient Iran which can laying the groundwork of strengthening people rights and limitation of authority's governors with emphasis on three periods of governorship on ancient Iran .for example Hakhamaneshian, Ashkanian and Sasanian. This article intent to clear haw can in these periods, the primary figure and foundation of separation of powers and functions division in body of previous governments of Iran to be observed.

  9. On the Circumscription of Isatis tinctoria L. (Brassicaceae) in Iran

    OpenAIRE

    MOAZZENI, Hamid; ZARRE, Shahin

    2006-01-01

    In the course of preparing a revision of Isatis L. and its allies in Iran, we verified Isatis tinctoria L. among the material studied. Although it has been previously recorded for Iran, we give a more extensive description and a map of its distribution in Iran. A key to distinguishing this species from its allies and a discussion of the affinities in this group are provided.

  10. Helminth parasites of wild boar, Sus scrofa, in Iran.

    Science.gov (United States)

    Eslami, A; Farsad-Hamdi, S

    1992-04-01

    Fifty-seven wild boars (Sus scrofa) from protected regions of Iran were examined for helminths. Sixteen species of helminths were collected; there were ten nematodes, one acanthocephalan, two trematodes and three larval cestodes. New host and distribution records were established for all helminths except of Taenia solium cysticerci. Wild boar shared nine of these helminths with domestic pigs, six with ruminants and three with human beings in Iran. Metastrongylus pudendotectus and M. salmi are reported for the first time from Iran.

  11. Some characteristics of the Atomic Energy Organization of Iran (AEOI) passive radon diffusion dosimeter for indoor exposure determination of public in Iran

    International Nuclear Information System (INIS)

    Sohrabi, M.; Solaymanian, A.R.

    1989-01-01

    A Passive Radon diffusion dosimeter (PRDD) was developed at the Radiation Protection Department of the Atomic Energy Organization of Iran (AEOI) for large scale radon level measurements in Iran. It consists of a plastic cup with a polycarbonate alpha detector in the middle, a plastic top cover with an opening holding a fiberglass filter and a hard aluminium mesh for protection and support. A new design of our multi-chamber system was used for multiple foil etching. The effects of pre-etching and ECE times, chamber volume, filter diameter and foil position inside the chamber were investigated. The optimized geometries include 9.5 cm height, 269 cm 3 volume and 2-3 cm filter diameter with the polycarbonate foil mounted in the middle. A sensitivity of 0.05+-0.007 tracks cm -2 /Bq.m -3 day or 1.96+-0.28 tracks cm -2 /pCi.1 -1 day was obtained at optimized conditions. The characteristics of the dosimeter as well as some preliminary results of indoor radon level measurements for determination of public exposure in 250 houses in different cities of Iran including Tehran, Ramsar, Babolsar and Gonabad are presented. The highest radon levels were found in high natural areas of Ramsar

  12. Genetic epidemiology, hematological and clinical features of hemoglobinopathies in Iran.

    Science.gov (United States)

    Rahimi, Zohreh

    2013-01-01

    There is large variation in the molecular genetics and clinical features of hemoglobinopathies in Iran. Studying structural variants of hemoglobin demonstrated that the β-chain variants of hemoglobin S and D-Punjab are more prevalent in the Fars (southwestern Iran) and Kermanshah (western Iran) provinces, respectively. Also, α-chain variants of Hb Q-Iran and Hb Setif are prevalent in western Iran. The molecular basis and clinical severity of thalassemias are extremely heterogenous among Iranians due to the presence of multiethnic groups in the country. β-Thalassemia is more prevalent in northern and southern Iran. Among 52 different β-thalassemia mutations that have been identified among Iranian populations, IVSII-1 G:A is the most frequent mutation in most parts of the country. The presence of IVS I-5 G:C mutation with high frequency in southeastern Iran might reflect gene flow from neighboring countries. A wide spectrum of α-thalassemia alleles has been detected among Iranians with -α(3.7 kb) as the most prevalent α-thalassemia mutation. The prevention program of thalassemia birth in Iran has reduced the birth rate of homozygous β-thalassemia since the implementation of the program in 1997. In this review genetic epidemiology, clinical and hematological aspects of hemoglobinopathies, and the prevention programs of β-thalassemia in Iran will be discussed.

  13. Genetic Epidemiology, Hematological and Clinical Features of Hemoglobinopathies in Iran

    Directory of Open Access Journals (Sweden)

    Zohreh Rahimi

    2013-01-01

    Full Text Available There is large variation in the molecular genetics and clinical features of hemoglobinopathies in Iran. Studying structural variants of hemoglobin demonstrated that the β-chain variants of hemoglobin S and D-Punjab are more prevalent in the Fars (southwestern Iran and Kermanshah (western Iran provinces, respectively. Also, α-chain variants of Hb Q-Iran and Hb Setif are prevalent in western Iran. The molecular basis and clinical severity of thalassemias are extremely heterogenous among Iranians due to the presence of multiethnic groups in the country. β-Thalassemia is more prevalent in northern and southern Iran. Among 52 different β-thalassemia mutations that have been identified among Iranian populations, IVSII-1 G:A is the most frequent mutation in most parts of the country. The presence of IVS I-5 G:C mutation with high frequency in southeastern Iran might reflect gene flow from neighboring countries. A wide spectrum of α-thalassemia alleles has been detected among Iranians with as the most prevalent α-thalassemia mutation. The prevention program of thalassemia birth in Iran has reduced the birth rate of homozygous β-thalassemia since the implementation of the program in 1997. In this review genetic epidemiology, clinical and hematological aspects of hemoglobinopathies, and the prevention programs of β-thalassemia in Iran will be discussed.

  14. New multilateral approaches solving the nuclear energy dispute with Iran

    International Nuclear Information System (INIS)

    Heireng, Hege Schultz; Moezzi, Maryam; Kippe, Halvor

    2011-01-01

    The focus of this report is on possible multilateral approaches for cooperation with Iran on the nuclear fuel cycle. The aim is to contribute in finding diplomatic solutions to the Iranian nuclear dispute. The proposals challenge the traditional views of Iran's role in the nuclear negotiations in particular, and in the international community in general. The report investigates the possibility of accepting Iran's enrichment of uranium, under an enhanced safeguards regime, and through a multilateral cooperation on the production of nuclear fuel. In relation to this, the report also explores the benefits of including new actors in the proposed solutions.Two different models for multilateral nuclear fuel cycle cooperation with Iran will be presented. The aim of these models is to ensure greater transparency in Iran's nuclear activities, in order to minimize the risk of proliferation of nuclear weapons, while simultaneously presenting a solution that will be acceptable to Iran. The first model is a tripartite consortium model that consists of a cooperation between Kazakhstan, Iran and South Africa, in which these countries additionally cooperate with an IAEA-supervised international nuclear fuel bank. The second model is a nuclear fuel cycle cooperation between Iran and six of the countries bordering the Persian Gulf. In both models, the countries in question will be responsible for different parts of the nuclear fuel cycle. Iran will be responsible for the uranium enrichment activities, but will have to give up all other fuel cycle activities. Another prerequisite is that Iran accepts not to store enriched uranium on Iranian soil.The report shows that the international community should consider accepting enrichment of uranium on Iranian soil in the long-term. In addition, it is concluded that cooperation with Iran on the nuclear fuel cycle, where Iran is a reliable nuclear supplier state of enriched uranium and other states are responsible for the remaining parts of

  15. Iran and the United States: Recreating a Strategic Partnership

    National Research Council Canada - National Science Library

    Weynand, Gordon W

    2009-01-01

    Iran's geographical location, regional influence, large and well-educated population, extensive petroleum resources, and functioning theocratic democracy make it critical for the United States to seek...

  16. New multilateral approaches solving the nuclear energy dispute with Iran

    Energy Technology Data Exchange (ETDEWEB)

    Heireng, Hege Schultz; Moezzi, Maryam; Kippe, Halvor

    2011-07-01

    The focus of this report is on possible multilateral approaches for cooperation with Iran on the nuclear fuel cycle. The aim is to contribute in finding diplomatic solutions to the Iranian nuclear dispute. The proposals challenge the traditional views of Iran's role in the nuclear negotiations in particular, and in the international community in general. The report investigates the possibility of accepting Iran's enrichment of uranium, under an enhanced safeguards regime, and through a multilateral cooperation on the production of nuclear fuel. In relation to this, the report also explores the benefits of including new actors in the proposed solutions.Two different models for multilateral nuclear fuel cycle cooperation with Iran will be presented. The aim of these models is to ensure greater transparency in Iran's nuclear activities, in order to minimize the risk of proliferation of nuclear weapons, while simultaneously presenting a solution that will be acceptable to Iran. The first model is a tripartite consortium model that consists of a cooperation between Kazakhstan, Iran and South Africa, in which these countries additionally cooperate with an IAEA-supervised international nuclear fuel bank. The second model is a nuclear fuel cycle cooperation between Iran and six of the countries bordering the Persian Gulf. In both models, the countries in question will be responsible for different parts of the nuclear fuel cycle. Iran will be responsible for the uranium enrichment activities, but will have to give up all other fuel cycle activities. Another prerequisite is that Iran accepts not to store enriched uranium on Iranian soil.The report shows that the international community should consider accepting enrichment of uranium on Iranian soil in the long-term. In addition, it is concluded that cooperation with Iran on the nuclear fuel cycle, where Iran is a reliable nuclear supplier state of enriched uranium and other states are responsible for the

  17. An evaluation of small businesses in Iran

    Directory of Open Access Journals (Sweden)

    Seyed Mohammad karimi

    2013-05-01

    Full Text Available As one of the most important and fundamental issues, employment is an indicator of development and welfare in any country. Due to the rapid growth of population over the past decades in Iran, investigating unemployment and the obstacles hindering employment is of paramount importance. In this study, a questionnaire was used and a group of experts were interviewed in order to identify four groups of legal, economic, social as well as individual factors, which could improve or hinder the growth of small businesses and self-employment. In this paper, having determined the factors influencing the expansion or downsizing the small businesses, the entrepreneurs, agents supporting small businesses, and the members of employment groups in Mazandaran Province, Iran rated the four categories. Finally, the most important growth factors or challenges faced by small businesses from the three aforementioned perspectives were compared.

  18. The state of radiation protection in Iran

    International Nuclear Information System (INIS)

    Sohrabi, M.

    1988-01-01

    Historically, radiation protection in Iran can be related to when the first x-ray machine was applied for medical diagnosis. However, organized activities were started with the establishment of the Tehran University Nuclear Center (TUNC) in 1959, and within a broader scope when AEOI research reactor went into operation in 1967. In 1974, the Atomic Energy Organization Law of Iran was ascribed the responsibility for radiological safety and protection to the AEOI. Then this responsibility was assigned by AEOI to the Radiation Protection Department (RPD), as the national authority. The RPD's organization and functions have been divided into three main RPD divisions: Radiation Protection Control; Radiation Dosimetry Research and Development and Services; and Radiological Protection of the Environment

  19. Medical tourism in Iran: Issues and challenges.

    Science.gov (United States)

    Jabbari, Alireza; Delgoshaei, Bahram; Mardani, Raja; Tabibi, Seid Jamaledin

    2012-01-01

    Medical tourism is rapidly becoming a worldwide, multibillion-dollar industry. Iran has a high potential for this industry. The purpose of this study was to examine the medical tourism cluster, using Diamond Analysis tool. This study is a descriptive, analytical and qualitative one. Thirty professionals and researchers in this field were interviewed and official documents belonging to the Health ministry as well as tourism organization and finally related literature were examined. The data was analyzed using content analysis method. Positive and negative parts of the medical tourism industry of Iran were determined according to diamond of advantage. The strategic issues were identified and a number of possible solutions for addressing them were recommended. More and effective public-private participations, aggressive marketing, improving infrastructures, and international accreditation of health care facilities and human resources development could improve medical tourism industry in the country.

  20. Medical tourism in Iran: Issues and challenges

    Science.gov (United States)

    Jabbari, Alireza; Delgoshaei, Bahram; Mardani, Raja; Tabibi, Seid Jamaledin

    2012-01-01

    Introduction: Medical tourism is rapidly becoming a worldwide, multibillion-dollar industry. Iran has a high potential for this industry. The purpose of this study was to examine the medical tourism cluster, using Diamond Analysis tool. Materials and Methods: This study is a descriptive, analytical and qualitative one. Thirty professionals and researchers in this field were interviewed and official documents belonging to the Health ministry as well as tourism organization and finally related literature were examined. The data was analyzed using content analysis method. Results: Positive and negative parts of the medical tourism industry of Iran were determined according to diamond of advantage. Conclusion: The strategic issues were identified and a number of possible solutions for addressing them were recommended. More and effective public-private participations, aggressive marketing, improving infrastructures, and international accreditation of health care facilities and human resources development could improve medical tourism industry in the country. PMID:23555142

  1. Iran. Nuclear crisis: the continuous compromise?

    International Nuclear Information System (INIS)

    Cherief, Hamza

    2016-01-01

    The author comments and discusses the content and implications of the Joint Comprehensive Plan of Action which has been adopted in July 2015 by the Republic of Iran and the members of the E3/EU+3 group. According to this text, a flexible normative and institutional framework is defined, according to which negotiation must prevail on the reinstatement of economic sanctions. While significantly lowering objectives related to non proliferation, this plan aims (through various arrangements which are discussed by the author) at maintaining Iran under the threshold of nuclear power. The author also comments various aspects related to the implementation of this Plan of Action, and outlines that they rely on the search for a continuous compromise: negotiations and involvement of international bodies are foreseen before application of sanctions

  2. IAEA Convenes Board Meeting on Iran

    International Nuclear Information System (INIS)

    2014-01-01

    Full text: ''I welcome the recent announcement by the EU High Representative Catherine Ashton regarding the implementation of the Joint Plan of Action on the Iranian nuclear programme, which is to take effect as of 20 January. ''I have received a request from Iran and the E3/EU+3 that the Agency conducts monitoring and verification of nuclear-related measures in relation to the Joint Plan of Action. ''I have requested that a meeting of the Board of Governors be convened on 24 January, to consult with the Board regarding the request by Iran and the E3/EU+3 for the Agency to undertake monitoring and verification of nuclear-related measures in relation to the Joint Plan of Action.'' (IAEA)

  3. Socioeconomic inequality in hypertension in Iran.

    Science.gov (United States)

    Fateh, Mansooreh; Emamian, Mohammad Hassan; Asgari, Fereshteh; Alami, Ali; Fotouhi, Akbar

    2014-09-01

    Hypertension covers a large portion of burden of diseases, especially in the developing countries. The unequal distribution of hypertension in the population may affect 'health for all' goal. This study aimed to investigate the socioeconomic inequality of hypertension in Iran and to identify its influencing factors. We used data from Iran's surveillance system for risk factors of noncommunicable diseases which was conducted on 89 400 individuals aged 15-64 years in 2005. To determine the socioeconomic status of participants, a new variable was created using a principal component analysis. We examined hypertension at different levels of this new variable and calculated slop index of inequality (SII) and concentration index (C) for hypertension. We then applied Oaxaca-Blinder decomposition analysis to determine the causes of inequality. The SII and C for hypertension were -32.3 and -0.170, respectively. The concentration indices varied widely between different provinces in Iran and was lower (more unequal) in women than in men. There was significant socioeconomic inequality in hypertension. The results of decomposition indicated that 40.5% of the low-socioeconomic group (n = 18190) and 16.4% of the high-socioeconomic group (n = 16335) had hypertension. Age, education level, sex and residency location were the main associated factors of the difference among groups. According to our results, there was an inequality in hypertension in Iran, so that individuals with low socioeconomic status had a higher prevalence of hypertension. Age was the most contributed factor in this inequality and women in low-socioeconomic group were the most vulnerable people for hypertension.

  4. Application of accrual accounting in Iran municipalities

    OpenAIRE

    Ali Eamaeilzade Maghariee; Zahra Houshmand Neghabi; Rahele Abdi

    2015-01-01

    Accrual accounting is a technique for recognizing expenses when incurred and revenue when earned rather than when payment is made or received. In the cash method of accounting, on the other hand, cash receipts and disbursements technique of accounting or cash accounting records revenue when cash is earned, and expenses when they are paid in cash. In this paper, we present an empirical investigation to study the effect of implementing accrual accounting in municipality of Amol, Iran. The surve...

  5. Climate indices of Iran under climate change

    OpenAIRE

    alireza kochaki; mehdi nasiry; gholamali kamali

    2009-01-01

    Global warming will affect all climatic variables and particularly rainfall patterns. The purpose of present investigation was to predict climatic parameters of Iran under future climate change and to compare them with the present conditions. For this reason, UKMO General Circulation Model was used for the year 2025 and 2050. By running the model, minimum and maximum monthly temperature and also maximum monthly rainfall for the representative climate stations were calculated and finally the e...

  6. Nutrition and Oral Health: Experiences in Iran

    OpenAIRE

    Zohre Sadat Sangsefidi; Amin Salehi-Abargouei

    2017-01-01

    Background: Oral health is a crucial factor for overall well-being and there is a mutual relationship between nutrition and oral health. The aim of this study was to review the publications which have examined the association between nutrition or diet and oral health status or oral disease in Iran. Methods: The electronic databases of PubMed, Scopus, Google scholar, scientific information database (SID), and Magiran were searched using key words of diet, nutrition, oral health, oral disease, ...

  7. Iran’s Strategic Intentions and Capabilities

    Science.gov (United States)

    1994-04-01

    89 International Defense Review, April 1993, pp. 282-283; International Defense Review, June 1993, p. 431. ජ One of these is a West German Seahorse ...must not overestimate the influence of secular Muslim Turkey or of theocratic Muslim Iran in the newly independent Central Asian republics. Turco...Central Asian republics like Tajikistan, spill-over effects of ethnic conflict," and the possibility of Turkish success in establishing influence in the

  8. COMPARING MODERNIZATION IN IRAN AND TURKEY

    Directory of Open Access Journals (Sweden)

    Kolsoum Parhizkari

    2011-01-01

    Full Text Available The present paper examines and comparesthe questions whether there are anydifferences between Iran and Turkey inmodernization and if this is the casewhether this is gender equality, family values, or secularity that causes suchdifferences. Data from the Iranian andthe Turkish part of the World ValuesSurvey (WVS forth wave are used forthe empirical analysis. Conceptual andmethodological effects influence the structural equation model.

  9. Strengthening Injury Surveillance System in Iran

    Directory of Open Access Journals (Sweden)

    Motevalian Seyed Abbas

    2012-02-01

    Full Text Available 【Abstract】Objective: To strengthen the current Injury Surveillance System (IS System in order to better monitor injury conditions, improve protection ways and promote safety. Methods: At first we carried out a study to evaluate the frameworks of IS System in the developed countries. Then all the available documents from World Health Organization, Eastern Mediterranean Regional Organization, as well as Minister of Health and Medical Education concerning Iran were reviewed. Later a national stakeholder抯 consultation was held to collect opinions and views. A national workshop was also intended for provincial representatives from 41 universities to identify the barriers and limitations of the existing program and further to strengthen injury surveillance. Results: The evaluation of the current IS System revealed many problems, mainly presented as lack of accurate pre- and post-hospital death registry, need of precise injury data registry in outpatient medical centers, incomplete injury data registry in hospitals and lack of accuracy in definition of variables in injury registry. The five main characteristics of current IS System including flexibility, acceptability, simplicity, usefulness and timeliness were evaluated as moderate by experts. Conclusions: Major revisions must be considered in the current IS System in Iran. The following elements should be added to the questionnaire: identifier, manner of arrival to the hospital, situation of the injured patient, consumption of alcohol and opioids, other involved participants in the accident, intention, severity and site of injury, side effects of surgery and medication, as well as one month follow-up results. Data should be collected from 10% of all hospitals in Iran and analyzed every 3 months. Simultaneously data should be online to be retrieved by researches. Key words: Wounds and injuries; Population surveillance; Registries; Iran

  10. Metaphor Analysis and Discursive Cycle of Iran's Foreign Policy: “Justice” through the lenses of US-IRAN Presidents

    OpenAIRE

    SADEGHI, Bahador; TABATABAI, Seyed Mohammad

    2015-01-01

    Abstract. The purpose of the present paper is twofold. It mainly aims at determining and defining different foreign policy discourses in Islamic republic of Iran as well as their developmental trend in the past three decades through explanation and elucidation of their particulars, components and nodal points. Actually, it seeks to explore what kind of discourses have been emerged in Iran's foreign policy during the lifetime of Islamic republic of Iran and what discursive developments have be...

  11. Prevalence of intestinal parasites in Lorestan Province, West of Iran

    Directory of Open Access Journals (Sweden)

    Ebrahim Badparva

    2014-09-01

    Full Text Available Objective: To study the prevalence of intestinal parasites in Lorestan Province, West of Iran. Methods: This cross-sectional study was conducted on 2 838 stool samples in Khorramabad, Lorestan Province in 2013. Samples were examined by the several techniques. Results: The frequency of intestinal parasites was 465 (16.4% of which 188 (13.5% samples were for urban areas and 277 (19.2% for rural areas. Infection in rural areas was significantly higher than urban areas. Out of 465 infected samples, 456 (98% were contaminated with protozoan parasites and 9 (2% with helminthes. Infection in people who sometimes used the soap to wash hands was significantly more than those who always used soap (P<0.001. Infection in people with poor economic conditions was significantly more than the two groups with moderate and good economic conditions (P<0.001. Conclusions: Effective reasons for the reducing incidence of intestinal parasites in Lorestan Province could be the development of universities with more students led to increased awareness, improvement of the environment, increase of the ease of access to health care centers, increase of advertising in provincial mass media about health training, increased health culture, and dispose of sanitary waste properly.

  12. The Relationship between Climatic Factors and the Prevalence of Visceral Leishmaniasis in North West of Iran

    Directory of Open Access Journals (Sweden)

    Eslam Moradiasl

    2018-02-01

    Full Text Available Background Visceral leishmaniasis (VL is most commonly found among children under the age of 10 in some provinces of Iran including Ardabil. As such, this study set out to determine the relationship between some climatic factors and the prevalence of VL in Northwest of Iran. Materials and Methods In this descriptive-analytic study, data collection was done on some climatic factors including rainfall, temperature, and the number of sunny and snowy days from Apr. 2001 to Sep. 2017 from the weather station in Meshkinshahr County of Ardabil province, Iran, and the related information of the VL patients from the health center. Statistical analysis was done using Excel and SPSS version 23.0 software. Pearson correlation coefficient test was utilized for data analysis. Results Over the course of 17 years, 226 cases of VL occurred in rural and urban areas of Meshkinshahr. The highest prevalence of VL disease was reported in February and March. Climatic factors of temperature and the number of sunny days showed a direct relationship with the prevalence of VL disease (P0.05.   Conclusion In spite of the rather cold and humid climate of Meshkinshahr County during much of the year, based on the findings of present study, there was a significantly direct relationship between VL disease and the hot temperature as well as sunny days. Background Visceral leishmaniasis (VL is most commonly found among children under the age of 10 in some provinces of Iran including Ardabil. As such, this study set out to determine the relationship between some climatic factors and the prevalence of VL in Northwest of Iran. Materials and Methods In this descriptive-analytic study, data collection was done on some climatic factors including rainfall, temperature, and the number of sunny and snowy days from Apr. 2001 to Sep. 2017 from the weather station in Meshkinshahr County of Ardabil province, Iran, and the related information of the VL patients from the health center

  13. THE DILEMMA OF MULTILINGUALISM IN IRAN

    Directory of Open Access Journals (Sweden)

    Reza Kalantari

    2012-12-01

    Full Text Available Iran is a multilingual country with linguistic and cultural diversity. Minority languages such as Turkish, Kurdish, Baluchi and Arabic are spoken in Iran which constitutes part of the culture and ethnic identity. Iranian community is dominantly a bilingual community. Persian as an official language used as linguistic and cultural homogenization while minority languages are not used in education system. The controversy bilingual education and programs to serve language minority students is complex and puzzling for education authorities. On the other hand one of the challenges Iranian faces is how to reconcile conflicting perspectives of bilingual education regarding globalizing of English. Currently, most of parents prefer their children to learn English as it is the language of business, aviation and scientific research. In contrast according to Iran’s comprehensive scientific plan, Persian should be scientific language of the world in the near future. In this research, challenges, perspectives and solutions of bilingual education in Iran were analyzed. The results indicate that conflicting of minority, majority and international language is an important challenge and developing, promotion and expansion of Persian is a future outlook. Furthermore some suggestions and solutions to reconcile bilingual education were made.

  14. Statement on Iran by the IAEA Spokesperson

    International Nuclear Information System (INIS)

    2018-01-01

    Full text: In December 2015, IAEA Director General Yukiya Amano presented the Final Assessment on past and present outstanding issues regarding Iran’s nuclear programme to the IAEA Board of Governors. In the report, the Agency assessed that, before the end of 2003, an organizational structure was in place in Iran suitable for the coordination of a range of activities relevant to the development of a nuclear explosive device. Although some activities took place after 2003, they were not part of a coordinated effort. The Agency’s overall assessment was that a range of activities relevant to the development of a nuclear explosive device were conducted in Iran prior to the end of 2003 as a coordinated effort, and some activities took place after 2003. The Agency also assessed that these activities did not advance beyond feasibility and scientific studies, and the acquisition of certain relevant technical competences and capabilities. The same report stated that the Agency had no credible indications of activities in Iran relevant to the development of a nuclear explosive device after 2009. Based on the Director General’s report, the Board of Governors declared that its consideration of this issue was closed. In line with standard IAEA practice, the IAEA evaluates all safeguards-relevant information available to it. However, it is not the practice of the IAEA to publicly discuss issues related to any such information. (author)

  15. Nutrition and Oral Health: Experiences in Iran

    Directory of Open Access Journals (Sweden)

    Zohre Sadat Sangsefidi

    2017-08-01

    Full Text Available Background: Oral health is a crucial factor for overall well-being and there is a mutual relationship between nutrition and oral health. The aim of this study was to review the publications which have examined the association between nutrition or diet and oral health status or oral disease in Iran. Methods: The electronic databases of PubMed, Scopus, Google scholar, scientific information database (SID, and Magiran were searched using key words of diet, nutrition, oral health, oral disease, and Iran to reach the related articles published up to 2016. The English and Persian articles with cross-sectional, clinical trial, prospective, and case-control designs were selected. The Persian studies were then translated into English. The animal studies were not investigated. Results: The findings showed that nutrition and diet were associated with oral health. However, the majority of studies focused on evaluation of the relation between nutrition and dental caries. Further, a few studies were conducted on the association between nutrition and other oral problems such as periodontal disease or oral cancer. Moreover, the limited nutritional or dietary factors were investigated in the literature. Conclusions: Nutrition and diet are related to oral health and prevention of oral disease. Further studies are therefore recommended to evaluate the association between nutrition and oral health with considering various dietary or nutritional factors and different types of oral problems in Iran.

  16. Risky driving behaviors in Tehran, Iran.

    Science.gov (United States)

    Shams, Mohsen; Rahimi-Movaghar, Vafa

    2009-03-01

    Iran has one of the highest fatality rates due to road traffic crashes (RTC) in the world. The disability adjusted life years (DALYs) for RTC in Iran is more than 1,300,000 years, which is more than that for any other disease such as cardiovascular or cancer. We evaluated risky driving behaviors in Tehran, the capital of Iran. A retrospective analysis was conducted based on the data obtained from the Tehran Police Safety Driving Department. Offenses and crashes were studied in different municipal districts in Tehran from March 2006 to March 2007. The inclusion criteria were risky driving behaviors fined by the police. Nonbehavioral offences were excluded. There were 3,821,798 offenses in Tehran. Not wearing a seat belt was the most common (59%) example of risky driving behavior, followed by tailgating, not wearing motorcycle helmets, talking on the cell phone while driving, overtaking from the wrong side, speeding, not driving between the lanes, weaving in and out of traffic, left deviation, and changing lanes without signals. The most common causes of RTC in Tehran are speeding, overtaking from the wrong side, and the rapid changing of driving lanes. The study factors effective in preventing risky driving behaviors in Tehran is recommended. The consideration of specific characteristics of the municipal districts is necessary to reduce risky driving behaviors.

  17. Gender and spatial population mobility in Iran.

    Science.gov (United States)

    Hemmasi, M

    1994-01-01

    1976-1986 data from the National Census of Population and Housing were analyzed to examine the spatial patterns of internal migration of women and men in Iran within its Islamic patriarchal cultural system. The researcher also organized 1986 data into two interprovincial migration matrixes for men and women. Women were spatially as mobile as men (urban, 16.7% for men and 17% for women; rural, 8.4% and 8.9%, respectively). Gender spatial mobility patterns during the 10 years included: migration streams from nine provinces consistently led to Tehran province, most migration flows to Tehran and most other provinces originated from Khuzistan, East Azerbaijan province still continued to lose population (about 500,000), and out-flows generally originated from the provinces affected by the Iran-Iraq war and went to the central and eastern provinces. The strongest determinants of women's migration was men's migration ratio and the road distance between the origin and destination. Reasons for these strong associations were few employed women ( 10%), strong family ties, and traditional cultural values (e.g., women tend not to travel alone). So their migration patterns tended to be associational rather than autonomous. Despite the fact that internal migration patterns of men and women were the same, the causes, processes, and consequences of migration were still very gender-specific in Iran. There are no signs of change in the near future.

  18. Iran and the nuclear: the Persian torments

    International Nuclear Information System (INIS)

    Gere, Francois

    2006-05-01

    The author addresses the Iranian nuclear crisis within an historic perspective, and states that this crisis has its roots in the recent Iranian history, but has deeper origins before the Islamic Revolution of 1979. In a first part, he draws a portrait of Iran by opposing current myths and realities like Persia and an actual ethnic diversity, an oil-based wealth in a context of under-development, tyranny and an actual political complexity. He also analyses the Iranian geo-strategy and its recent evolutions, the relationships and attitudes towards the three Satans (USA, France and Israel), and describes the main evolutions of the Iranian defence, notably after 9/11. The second part describes the long evolution of the Iranian nuclear programme, from its beginning at the time of the Shah, until now (projects, programmes and realities of the Iranian electronuclear industry), and recalls the different steps of the nuclear crisis between 2002 and 2006. The third part is a prospective one. The author discusses several aspects of the conflict (power balance, rumours and threats, sanctions and military scenarios, Iranian retaliation capacities) and discusses what a nuclear Iran would be (its capacities, its objectives, geo-strategic consequences of a nuclear Iran, and remaining opportunities for negotiations)

  19. Hemoglobin Q-Iran detected in family members from Northern Iran: a case report

    Directory of Open Access Journals (Sweden)

    Khorshidi Mohammad

    2012-02-01

    Full Text Available Abstract Introduction Hemoglobin Q-Iran (α75Asp→His is an important member of the hemoglobin Q family, molecularly characterized by the replacement of aspartic acid by histidine. The first report of hemoglobin Q-Iran and the nomenclature of this hemoglobinopathy dates back to 1970. Iran is known as a country with a high prevalence of α- and β-thalassemia and different types of hemoglobinopathy. Many of these variants are yet to be identified as the practice of molecular laboratory techniques is limited in this part of the world. Applying such molecular methods, we report the first hemoglobin Q-Iran cases in Northern Iran. Case presentation An unusual band was detected in an isoelectric focusing test and cellulose acetate electrophoresis of a sample from a 22-year-old Iranian man from Mazandaran Province. Capillary zone electrophoresis analysis identified this band as hemoglobin Q. A similar band was also detected in his mother's electrophoresis (38 years, Iranian ethnicity. The cases underwent molecular investigation and the presence of a hemoglobin Q-Iran mutation was confirmed by the amplification refractory mutation system polymerase chain reaction method. Direct conventional sequencing revealed a single guanine to cytosine missense mutation (c.226G > C; GAC >CAC at codon 75 in the α-globin gene in both cases. Conclusion The wide spectrum and high frequency of nondeletional α-globin mutations in Mazandaran Province is remarkable and seem to differ considerably from what has been found in Mediterranean populations. This short communication reports the first cases of patients with hemoglobin Q found in that region.

  20. Iran as the natural gas supplier to Europe: a view from Iran

    International Nuclear Information System (INIS)

    Maleknejad, A.

    1996-01-01

    The presentation deals with natural gas reserves in Iran, shaping up the gas industry, the role of Iran as a transit country for gas transport to the east and west, and possibilities of exporting natural gas to Europe. In order to keep the natural gas transportation costs low and achieve sustainable growth in gas industry, technological progress related to design and cost of pipelines and innovative development in pricing, financing and inter-government policies will play a crucial role. The industry growth will require continued environmental support

  1. Lizard\\'s fauna of the Sabzevar with particular emphasis on the syntopic lizard and presentation of a framework for reptile distribution of Iran

    Directory of Open Access Journals (Sweden)

    Masoud Yousefi

    2013-11-01

    Full Text Available Sabzevar is one of the most biologically diverse regions in northeast Iran, with the area of 19500 km2 and an elevational of 950-2977 m. During a long term study of lizards in this area which lasted 3 years, 21 species and subspecies of lizards belonging to 13 genera and 5 families were collected, recognized and reported. The families Anguidae, Eublepharidae and Uromastycidae were not represented in the area. The genus Eremias with 6 species was the most diverse genus in Sabzevar district. More emphasis was given to the syntopic reptiles. This showed that Trapelus agailis with having 18 syntopic species and Cyrtopodion caspium with no syntopic species were in the extreme sides. Due to our little knowledge on the distribution of reptiles in Iran, we designed a framework for providing a reptile's distribution map in Iran.

  2. A new record of Pyrola minor (Pyrolaceae for the flora of Iran as well as a description of its surrounding habitats

    Directory of Open Access Journals (Sweden)

    Alireza Naqinezhad

    2015-04-01

    Full Text Available Due to long term of foggy situation and cloud accumulations in the upper mountain belt and inaccessible places of the Hyrcanian forests, there are still some particular and specific habitats and plants which should be studied carefully. In this paper, beside to introducing a new record of the genus Pyrola (P. minor for the flora of Iran, its specific habitat in south of Babol (Mazandaran is explained. The genus Pyrola holds included already two species in Iran, P. secunda and P. rotundifolia. Habitat of the study area is characterized by occurrence of some endangered and rare species (such as: Lilium ledebouri within very humid and upper-mountain orient beach forests and species-rich rocks. We suggest that the area is considered by the Department of Environment of Iran as part of protected forest reserve in the upper altitudes of the Hyrcanian area.

  3. Feasibility study of offshore wind turbine installation in Iran compared with the world

    Energy Technology Data Exchange (ETDEWEB)

    Mostafaeipour, Ali [Industrial Engineering Department, Yazd University, Yazd (Iran)

    2010-09-15

    Renewable energies have potential for supplying of relatively clean and mostly local energy. Wind energy generation is expected to increase in the near future and has experienced dramatic growth over the past decade in many countries. Offshore winds are generally stronger and more constant than onshore winds in many areas. The economic feasibility for utilization of offshore wind energy depends on the favorable wind conditions in the area. The present paper analyses offshore wind speed in global scale and also studies feasibility of introducing this technology for harnessing wind in Persian Gulf, Caspian Sea, Urmia Lake and Gulf of Oman. Wind speed data were collected from different sources. The ocean surface winds at a 10 m height from satellite passes as processed by NOAA/NESDIS, from near real-time data collected by NASA/JPL's Sea Winds Scatterometer aboard the QuikSCAT. Development of renewable energy is one of priority research goals in Iran. There are many installed wind turbines in suitable regions like Manjil and Binalood, but there has not been any offshore wind installation yet in Iran. It is suggested that policy makers to invest and pay more attentions toward harnessing renewable energy sources like offshore wind in Persian Gulf and Gulf of Oman in southern parts of Iran. (author)

  4. Epidemiology, Regional Characteristics, Knowledge, and Attitude Toward Female Genital Mutilation/Cutting in Southern Iran.

    Science.gov (United States)

    Dehghankhalili, Maryam; Fallahi, Soghra; Mahmudi, Forugh; Ghaffarpasand, Fariborz; Shahrzad, Mohammad Esmaeil; Taghavi, Mohsen; Fereydooni Asl, Marjan

    2015-07-01

    Female genital mutilation/cutting (FGM/C), also known as female circumcision, is an ancient traditional procedure that involves partial or total removal of the female external genitalia for nonmedical reasons. Although it is well described in African and some Arabic countries, data from Iran are scarce. To describe the epidemiology, regional characteristics, knowledge, and attitude toward FGM/C in Southern Iran. This cross-sectional study was conducted during a 36-month period from 2010 to 2013 in Hormozgan, a southern province of Iran near the Persian Gulf. We included 780 women in six major rural areas of the province who referred to healthcare centers for vaccination, midwifery, or family planning services. All participants underwent complete pelvic examination to determine the type of FGM. The questionnaire consisted of several sections such as demographic and baseline characteristics, and two self-report sections addressing the knowledge and attitude toward FGM/C and its complications. Baseline sociodemographic characteristics including age, educational level, marital status, religion, and nationality were the independent variables. Among the participants, 535 (68.5%) had undergone FGM/C. FGM/C was associated with higher age (P = 0.002), Afghan nationality (P = 0.003), Sunni Islam as religion (P = 0.019), illiteracy (P Islam religion, Afghan nationality, and positive family history. Lack of knowledge toward FGM/C is the main cause of its high prevalence and continuation in the area. © 2015 International Society for Sexual Medicine.

  5. Developing a climate-based risk map of fascioliasis outbreaks in Iran

    Directory of Open Access Journals (Sweden)

    Mansour Halimi

    2015-09-01

    Full Text Available Summary: The strong relationship between climate and fascioliasis outbreaks enables the development of climate-based models to estimate the potential risk of fascioliasis outbreaks. This work aims to develop a climate-based risk map of fascioliasis outbreaks in Iran using Ollerenshaw's fascioliasis risk index incorporating geographical information system (GIS. Using this index, a risk map of fascioliasis outbreaks for the entire country was developed. We determined that the country can be divided into 4 fascioliasis outbreak risk categories. Class 1, in which the Mt value is less than 100, includes more than 0.91 of the country's area. The climate in this class is not conducive to fascioliasis outbreaks in any month. Dryness and low temperature in the wet season (December to April are the key barriers against fascioliasis outbreaks in this class. The risk map developed based on climatic factors indicated that only 0.03 of the country's area, including Gilan province in the northern region of Iran, is highly suitable to fascioliasis outbreaks during September to January. The Mt value is greater than 500 in this class. Heavy rainfall in the summer and fall, especially in Rasht, Astara and Bandar Anzaly (≥1000 mm/year, creates more suitable breeding places for snail intermediate hosts. Keywords: Ollerenshaw fascioliasis risk index, Climate, Gilan province, Iran

  6. Molecular characterization of Anopheles fluviatilis species complex in the Islamic Republic of Iran.

    Science.gov (United States)

    Naddaf, S R; Oshaghi, M A; Vatandoost, H; Assmar, M

    2003-05-01

    A species-specific polymerase chain reaction (PCR) assay was used to identify the species composition of the Anopheles fluviatilis complex in the Islamic Republic of Iran. All the amplified DNA samples from specimens collected from different areas yielded a fragment of 450 bp size, a PCR product corresponding to that of the species denoted as Y. The sequence data from 21 ITS2 [second internal transcribed spacer] regions were compared with those publicly available in the GenBank database and confirmed that the specimens were 100% identical to species Y of India. Species Y is presumably the same as species T that has no role in transmission of malaria in India, whereas An. fluviatilis is known as a secondary vector of malaria in the Islamic Republic of Iran.

  7. One-Humped Camels (Camelus dromedaries Hard Ticks Infestation in Qeshm Island, Iran

    Directory of Open Access Journals (Sweden)

    Saeed Nazifi

    2011-06-01

    Full Text Available The economic importance of tick infestation on camels are important as they are important meat and milk producer animals in the less vegetation area of Iran and their health and production are greatly affected by the high tick infestation. In this investigation, tick infestations on camels (Camelus dromedarius were determined in Qeshm Island, Iran. A total number of 912 adult ticks (472 males and 440 females were collected and identified. Hyalomma dromedarii was the predominant tick specie and accounted for 61.9% of the adult ticks. Other hard ticks were H. anatolicum excavatum (22 %, H. asiaticum asiaticum (14.2 %, H. marginatum (1.9 %, H. impeltatum (0.4 % and Ripicephalus bursa (0.4 %. In conclusion, The provision of tick control programs in the Qeshm Island would seem a prerequisite for improving camel meat and milk production.

  8. Nursing portal; a nursing informatics solution for iran, lessons learned from a comparative study.

    Science.gov (United States)

    Safdari, Reza; Masoori, Niloufar; Torabi, Mashaallah; Cheraghi, Mohammad A; Farzananejad, Ahmadreza; Azadmanjir, Zahra

    2012-01-01

    The nursing portal is an informatics solution in which services and capabilities supports the nursing staff in their practices and professional development with respect to the existing challenges for use of Internet by nurses at work. It can be considered as a creditable gateway for quick access to research-based evidence provided by reliable resources. Also it provide interactive virtual environment for knowledge exchange with experts or colleagues in different geographical area. Through a comparative study on specialized nursing portals in Iran and other three countries, the aim of this paper is defining desired content and structural specifications of nursing portals which support the practice of nurses in the workplace. Based on results of the present study, a set of recommendations provide for development of a comprehensive nursing portal in Iran.

  9. Evaluating impacts of energy prices release on urban planning of Iran

    Energy Technology Data Exchange (ETDEWEB)

    Babaei Aghdam, Feridoun [Mohaghegh Ardabili University (Iran, Islamic Republic of)], email: Fbabei@uma.ac.ir, email: freydoun2001@yahoo.com

    2011-07-01

    The Parliament of Iran adopted a subsidy reform plan in January, 2010. This reform constitutes one of the most significant changes to Iran's economy in the last 50 years, as it aims to replace subsidies on food and energy with social assistance. This will have important effects on the sectors consuming the most energy such as transport, buildings, industry and agriculture. The aim of this paper is to determine both the positive and negative impacts of this reform. A review of the available information was carried out using library resources, the press and the Internet; interviews with experts were also conducted. Then field investigations were conducted and a comparative survey was done. Results of this research showed that the subsidy reform plan will result in economic, social, political and traffic benefits but will also raise socio-economic issues in urban areas. This study pointed out that the subsidy reform will have more positive than negative impacts.

  10. Women's fatalistic suicide in Iran: a partial test of Durkheim in an Islamic Republic.

    Science.gov (United States)

    Aliverdinia, Akbar; Pridemore, William Alex

    2009-03-01

    Durkheim's theory of fatalistic suicide, or suicide resulting from overregulation of behavior, has been neglected empirically. The authors test this hypothesis in Iran by examining the geographic distribution of female suicide. Employing the province as the unit of analysis, they examine the association between female suicide rates and multiple measures of social control of women, with rates expected to be higher in areas with greater social regulation of the lives of women and stronger traditional tribal cultures. Results show that provinces with lower levels of female education, female labor force participation, and urbanization have higher female suicide rates. Thus, whereas social deregulation is often associated with higher suicide rates in the West, the authors' findings reveal that hyperregulation is associated with higher suicide rates in Iran, at least for women.

  11. The project of Esfahan Nuclear Technology Center (ENTEC) and the transfer of nuclear tecnology in Iran

    International Nuclear Information System (INIS)

    Khazaneh, Reza

    1977-01-01

    In 1974, the Atomic Energy Organization of Iran (AEOI) decided to set up a Nuclear Technology Center on Esfahan (ENTEC) in collaboration with France's Technicatome Company and the CEA. This center is scheduled to go into operation during 1976-1980. The purposes for setting up ENTEC are threefold: a. to give scientific and technical support to the operation of nuclear power plants and nuclear industries in Iran. b. to carry out research and development in the area of nuclear technology on an industrial level. c. to give supplementary education and training to the manpower needs for the AEOI. To carry out the program of technology transfer, temporary laboratories have been set up in Tehran for engineers, technicians and training programs have been organized primarily in France. The ENTEC project will also include a school for education of junior scientists and engineers in the field of nuclear technology

  12. Confirmation of Two Sibling Species among Anopheles Fluviatilis Mosquitoes in South and Southeastern Iran by Analysis of Cytochrome Oxidase I Gene

    Directory of Open Access Journals (Sweden)

    Saied Reza Naddaf

    2012-12-01

    Full Text Available Background: Anopheles fluviatilis, one of the major malaria vectors in Iran, is assumed to be a complex of sibling species. The aim of this study was to evaluate Cytochrome oxidase I (COI gene alongside 28S-D3 as a diagnostic tool for identification of An. fluviatilis sibling species in Iran.Methods: DNA sample belonging to 24 An. fluviatilis mosquitoes from different geographical areas in south and southeastern Iran were used for amplification of COI gene followed by sequencing. The 474–475 bp COI sequences obtained in this study were aligned with 59 similar sequences of An. fluviatilis and a sequence of Anopheles minimus, as out group, from GenBank database. The distances between group and individual sequences were calculated and phy­logenetic tree for obtained sequences was generated by using Kimura two parameter (K2P model of neighbor-join­ing method.Results: Phylogenetic analysis using COI gene grouped members of Fars Province (central Iran in two distinct clades separate from other Iranian members representing Hormozgan, Kerman, and Sistan va Baluchestan Provinces. The mean distance between Iranian and Indian individuals was 1.66%, whereas the value between Fars Province individ­uals and the group comprising individuals from other areas of Iran was 2.06%.Conclusion: Presence of 2.06% mean distance between individuals from Fars Province and those from other areas of Iran is indicative of at least two sibling species in An. fluviatilis mosquitoes of Iran. This finding confirms earlier results based on RAPD-PCR and 28S-D3 analysis.

  13. Drought early warning system in I.R. of Iran

    International Nuclear Information System (INIS)

    Samadi, Sina; Jamali, Javad B.; Javanmard, Soheila

    2004-01-01

    Drought is a normal, recurring feature of climate; it occurs in virtually all climatic regimes. It occurs in high as well as low rainfall areas. Drought is the consequence of a natural reduction in the amount of precipitation received over an extended period of time, usually a season or more in length, although other climatic factors (such as high temperatures, high winds, and low relative humidity) are often associated with it in many regions of the world and can significantly aggravate the severity of the event. Most parts of the 1. R. of Iran have a high degree of aridity and pronounced rainfall variability in large parts of their territories and are therefore highly vulnerable to drought. Therefore, drought is one of greatest natural disasters in our country. Among all natural disasters, droughts occur the most frequently, have the longest duration, cover the largest area, and cause the greatest losses in agricultural production. The quantification of impacts and the provision of disaster relief are far more difficult tasks for drought than they are for other natural hazards. Since, the drought is a normal part of climate, it is difficult to determine its onset, development, and end. This fact emphasizes the importance of developing comprehensive monitoring or early warning systems. Drought prediction (monthly, seasonal, or yearly trends) is particularly useful for the drought planning and mitigation. Drought Early Warning System is applied as a pilot study during the last two years. The NDEWSI is based on the monitoring drought indices, such as SPI, Palmer and NDVI, and preparedness, where will be discussed in this paper. In this paper, we have presented a brief drought analysis using the SPI and demonstrated its potential use for drought analysis with minimal data requirements. It is our view that development of a drought monitoring system, based largely on meteorological and climatic information, can be a great help for early assessment of drought impacts in

  14. Pattern of Alcohol Consumption among Men Consumers in Kerman, Iran.

    Science.gov (United States)

    Samadi, Saeed; Baneshi, Mohammad Reza; Haghdoost, Ali Akbar

    2017-07-01

    Alcohol consumption is a potential risk factor with acute and chronic health consequences and social impacts, which is more prominent among men. There is no precise statistics on the scope of alcohol consumption in Iran; however, there is some evidences showing an increasing trend, particularly among young generation. In order to evaluate the scope of this issue in Kerman, a large city in the south-east of Iran, this exploratory study was designed to approach a group of people having an experience of alcohol use in 2014. Samples were recruited to the study using a snowball sampling. 200 eligible subjects were questioned about the type of alcohol consumed, frequency of use, and other factors associated with alcohol consumption. In order to maximize the validity of responses, data were collected through self-administered questionnaires. The main alcoholic drinks consumed by individuals were the homemade distillates (46%), wine (22%), beer (14%), distilled spirits (11%), and medical alcohol (7%), respectively. The majority of individuals participating in the study (73%) used mostly homemade drinks; moreover, 63%, 26%, 9%, and 2% of subjects took monthly or less, two to four times a month, two to three times a week, and at least four times a week, respectively. Only 2% of the subjects were heavy consumers of alcoholic beverages. Due to the lack of control over homemade alcoholic beverages, its high levels can be a huge potential risk. Furthermore, it seems that both factors of access and price to be very effective in the amount of alcoholics taken by individuals. Therefore, further studies in this area will help to reduce the harm caused by alcohol consumption.

  15. Geomorphologic Analysis of Drainage Basins in Damavand Volcano Cone, Iran

    Science.gov (United States)

    Zareinejad, M.

    2011-12-01

    Damavand volcanic cone is located in the center of the Alborz chain, in the southern Caspian Sea in Iran. Damavand is a dormant volcano in Iran. It is not only the country's highest peak but also the highest mountain on the Middle East; its elevation is 5619 m. The main purpose of this paper is recognition and appraisement of drainage basins in Damavand cone from geomorphic point of view. Water causes erosion in nature in different forms and creates diverse forms on the earth surface depending on the manner of its appearance in nature. Although water is itself a former factor, it flows under morphological effect of earth surface. The difference of earth surface topography and as a result water movement on it, cause the formation of sub-basins. Identification of region drainage basins is considered as one of the requirements for Damavand cone morphometric. Thereupon, five drainage basins were identified in this research by relying on main criteria including topographic contours with 10 m intervals, drainage system, DEM map, slope map, aspect map and satellite images. (Fig 1) Area, perimeter, height classification for classifying morphological landforms in different levels, hypsometric calculations, drainage density, etc. were then calculated by using ArcGIS software. (Table 1) Damavand cone, with a height more than 5,000 meters from the sea surface, has very hard pass slopes and our purpose in this paper is to identify the effect of drainage basins conditions in the region on erosion and the formation of morphological landforms by using SPOT, ASTER, satellite images as well as papering of data in GIS environment.

  16. Reasons given by mothers for discontinuing breastfeeding in Iran

    Directory of Open Access Journals (Sweden)

    Olang Beheshteh

    2012-05-01

    Full Text Available Abstract Background We have previously shown that in Iran, only 28% of infants were exclusively breastfed at six months, despite a high prevalence of breastfeeding at two years of age. The primary aim of this study was to investigate the reasons women discontinued exclusive breastfeeding. Method This retrospective study was based on questionnaires and interviews with 63,071 mothers of infants up to 24 months of age, divided into two populations: infants younger than six months and six months or older. The data were collected in 2005–2006 from all 30 provinces of Iran. Results Only 5.3% of infants less than six months of age stopped breastfeeding (mean age of 3.2 months; more commonly in urban than rural areas. The most frequently cited reasons mothers gave for discontinuing exclusive breastfeeding were physicians’ recommendation (54% and insufficient breast milk (self-perceived or true, 28%. Breastfeeding was common after six months of age: only 11% of infants discontinued breastfeeding, at a mean of 13.8 months. The most common reason for discontinuation at this age was insufficient breast milk (self-perceived or true, 45%. Maternal illness or medication (10%, infant illness (6%, and return to work (3% were uncommon causes. Use of a pacifier was correlated with breastfeeding discontinuation. Maternal age and education was not associated with duration of breastfeeding. Multivariate analysis showed that using a pacifier and formula or other bottle feeding increased the risk of early cessation of breastfeeding. Conclusions Physicians and other health professionals have an important role to play in encouraging and supporting mothers to maintain breastfeeding.

  17. Seismic Tomography of the Arabian-Eurasian Collision Zone and Surrounding Areas

    National Research Council Canada - National Science Library

    Toksoz, M. N; Van der Hilst, Robert D; Sun, Youshun; Gulen, Levent; Kalafat, Dogan; Kuleli, Huseyin S; Li, Chang; Zhang, Haijiang

    2008-01-01

    ... and surrounding areas, including Iran, Arabia, Eastern Turkey, and the Caucasus. The Arabian-Eurasian plate boundary is a complex tectonic zone shaped by continent-continent collision processes...

  18. Climatic Suitability of Growing Summer Squash (Cucurbita pepo L. as a Medicinal Plant in Iran

    Directory of Open Access Journals (Sweden)

    Mohammad BANNAYAN

    2011-05-01

    Full Text Available Diversification of production by including a broader range of plant species, can significantly contribute to improve health and nutrition, livelihoods, household food security and ecological sustainability. Exploring the climate impact on any given crop is one of the first priorities to find new suitable areas for production and management of new crops. Summer squash (Cucurbita pepo L. is an economically valuable plant with various medicinal potentials. In order to investigate summer squash cultivation feasibility under Iran�s climate, three main agricultural regions (Azerbaijan, Khorasan and central part of Iran (Fars and Isfahan were selected. These regions suitability for summer squash cultivation were evaluated by considering three vital climate variables encompass temperature, precipitation, and sunshine hours. These regions show distinct and representative climatic conditions of Iran. Annual and growing season average of maximum, minimum, mean temperature, precipitation, and sunshine hours were calculated (May-September for all locations with 44 years historical weather data (1961-2005 for 8 locations (Oroomieh, Tabriz, Khoy, Mashhad, Sabzevar, Birjand, Shiraz and Isfahan, 39 years (1966-2005 for 2 locations (Kashan and Fassa, 28 years (1977-2005 for 4 locations (Ardebil, Abadeh, Bojnurd and Shargh Isfahan and 20 years (1985-2005 for 9 locations (Mahabad, Sarab, Maragheh, Parsabad, Khalkhal, Ferdous, Ghaen, Kashmar and Sarakhs. Climatic demands of summer squash were determined by four years field studies at four different locations in Iran. Our results showed Azerbaijan region has a suitable condition for this crop cultivation especially from precipitation and temperature perspectives. Central part of Iran and Khorasan were also found as partly suitable locations however as they are near to deserts with hotter and drier climate, there might be some other crops considered as priorities in these areas.

  19. Nickel and other metal uptake and accumulation by species of Alyssum (Brassicaceae) from the ultramafics of Iran

    International Nuclear Information System (INIS)

    Ghaderian, S.M.; Mohtadi, A.; Rahiminejad, M.R.; Baker, A.J.M.

    2007-01-01

    Some plants growing on serpentine (ultramafic) soils are able to hyperaccumulate nickel in their above-ground parts. The genus Alyssum L. contains the greatest number of Ni-hyperaccumulator plants so far reported. There are substantial areas of serpentine soils at many locations in Iran. This paper presents the analyses for Ni, Cr, Mn, Fe, Mg and Ca in soils and Alyssum species from the ultramafics of west and northwest Iran. Soil analysis for total elements in these areas indicates that typical concentrations of Ni, Cr, Mn, Fe, Mg and Ca are up to about 1240, 365, 800, 51,150, 152,390 and 11,790 μg g -1 , respectively. During this study, seven Alyssum species were collected. Analysis of leaf dry matter shows that Alyssum bracteatum can contain up to 2300 μg Ni g -1 , while the other species contain much lower concentrations of Ni and other elements. A. bracteatum is endemic to Iran and the first Ni hyperaccumulator reported from this species. - Analysis of leaf dry matter shows that Alyssum bracteatum, endemic to Iran, can contain up to 2300 μg Ni g -1 , while other species contain much lower concentrations of Ni and other elements

  20. LATE DEVONIAN-CARBONIFEROUS CONODONTS FROM EASTERN IRAN

    Directory of Open Access Journals (Sweden)

    MEHDI YAZDI

    1999-07-01

    Full Text Available Conodont data from acid-leaching 110 samples from two Late Devonian-Carboniferous areas in the Shotori Range (Tabas region of eastern Iran are presented. At Howz-e-Dorah, a section (88 samples commencing high in the Bahram Formation (Givetian-early Frasnian extended through the Shishtu Formation (Frasnian, Early hassi Zone or older, to latest Tournaisian, anchoralis-latus Zone and the Sardar Formation (earliest Visean, texanus Zone, to late Namurian, sinuatus-corrugatus-sulcatus Zone and into the Jamal Formation (Permian. Four less exhaustively sampled sections (22 samples show the Kale Sardar area to be tectonically more complicated than the Howz-e-Dorah area. Useful marker horizons in the Howz-e-Dorah section, well constrained by conodont data, are: the early Frasnian (no older than Early hassi Zone biostromal beds of the Shishtu Formation, an early Famennian (Late triangularis to Early crepida interval of oolitic limestone, a cyclothem sequence straddling the Early Carboniferous-Late Carboniferous boundary, and an Early Permian interval of siliceous sand ("the white quartzite" of previous authors. Additionally, several iron-rich horizons, readily traceable from locality to locality, are well constrained by conodont ages. Eighty-five conodont species/subspecies are documented representing 24 genera.. Two new species, Polygnathus capollocki and Polygnathus ratebi and one new subspecies, Icriodus alternatus mawsonae are described. 

  1. Assessment of relative active tectonics, south central Alborz (north Iran)

    Science.gov (United States)

    Khavari, R.; Ghorashi, M.; Arian, M.

    2009-04-01

    The paper present a method for evaluating relative active tectonics based on geomorphic indices useful in evaluating morphology and topography. Indices used include: stream length-gradient index (SL), drainage basin asymmetry (Af), hypsometric integral (Hi), ratio of valley-floor width to valley height (Vf), index of drainage basin shape (Bs), and index of mountain front sinuosity (Smf). Results from the analysis are accumulated and expressed as an index of relative active tectonics (Iat), which we divide into four classes from relatively low to highest tectonic activity. The study area along the south flank of the central Alborz mountain range in north Iran is an ideal location to test the concept of an index to predict relative tectonic activity on a basis of area rather than a single valley or mountain front. The recent investigations show that neotectonism has played a key role in the geomorphic evolution of this part of the Alborz mountain range. Geomorphic indices indicate the presence of differential uplifting in the geological past. The area surrounding the Amirkabir lake shows very high relative tectonic activity.

  2. Defining and detecting malaria epidemics in south-east Iran

    Directory of Open Access Journals (Sweden)

    McKelvie William R

    2012-03-01

    Full Text Available Abstract Background A lack of consensus on how to define malaria epidemics has impeded the evaluation of early detection systems. This study aimed to develop local definitions of malaria epidemics in a known malarious area of Iran, and to use that definition to evaluate the validity of several epidemic alert thresholds. Methods Epidemic definition variables generated from surveillance data were plotted against weekly malaria counts to assess which most accurately labelled aberrations. Various alert thresholds were then generated from weekly counts or log counts. Finally, the best epidemic definition was used to calculate and compare sensitivities, specificities, detection delays, and areas under ROC curves of the alert thresholds. Results The best epidemic definition used a minimum duration of four weeks and week-specific and overall smoothed geometric means plus 1.0 standard deviation. It defined 13 epidemics. A modified C-SUM alert of untransformed weekly counts using a threshold of mean + 0.25 SD had the highest combined sensitivity and specificity. Untransformed C-SUM alerts also had the highest area under the ROC curve. Conclusions Defining local malaria epidemics using objective criteria facilitated the evaluation of alert thresholds. This approach needs further study to refine epidemic definitions and prospectively evaluate epidemic alerts.

  3. Defining and detecting malaria epidemics in south-east Iran.

    Science.gov (United States)

    McKelvie, William R; Haghdoost, Ali Akbar; Raeisi, Ahmad

    2012-03-23

    A lack of consensus on how to define malaria epidemics has impeded the evaluation of early detection systems. This study aimed to develop local definitions of malaria epidemics in a known malarious area of Iran, and to use that definition to evaluate the validity of several epidemic alert thresholds. Epidemic definition variables generated from surveillance data were plotted against weekly malaria counts to assess which most accurately labelled aberrations. Various alert thresholds were then generated from weekly counts or log counts. Finally, the best epidemic definition was used to calculate and compare sensitivities, specificities, detection delays, and areas under ROC curves of the alert thresholds. The best epidemic definition used a minimum duration of four weeks and week-specific and overall smoothed geometric means plus 1.0 standard deviation. It defined 13 epidemics. A modified C-SUM alert of untransformed weekly counts using a threshold of mean+0.25 SD had the highest combined sensitivity and specificity. Untransformed C-SUM alerts also had the highest area under the ROC curve. Defining local malaria epidemics using objective criteria facilitated the evaluation of alert thresholds. This approach needs further study to refine epidemic definitions and prospectively evaluate epidemic alerts.

  4. Iran: U.S. Concerns and Policy Responses

    National Research Council Canada - National Science Library

    Katzman, Kenneth

    2007-01-01

    .... In part to direct regional attention to that view but also to engage Iran on an Iraq solution, the Administration attended regional conferences on Iraq on March 10, 2007, and May 3-4, 2007, both attended by Iran (and Syria...

  5. Hamartia: Foucault And Iran 1978–1979 (2: Scholarship and ...

    African Journals Online (AJOL)

    Against the backdrop of the introduction and analysis of Foucault's Iran writings in the fi rst of two articles, this second article attempts to contribute to an understanding of Foucault's involvement in the revolution in Iran (1978–1979) by 1) employing the concluding suggestions in the fi rst article as premises for 2) an analysis ...

  6. Iran's Implicit Philosophy of Education

    Science.gov (United States)

    Bagheri Noaparast, Khosrow

    2018-01-01

    This paper aims to extract Iran's philosophy of education from two sources of the constitution and the course of practice in educational institutions. Regarding the first source, it is argued that parallel to the two main threads of the constitution, Iran's main elements of philosophy of education are expected to be derived from; (1) Islam and (2)…

  7. The epidemiological and histological trend of bladder cancer in Iran

    Directory of Open Access Journals (Sweden)

    Hosein Rafiemanesh

    2018-01-01

    Conclusion: According to this study the trend of ASIR of bladder cancer in Iran is rising, so it is necessary to conduct further researches in future to provide accurate information on the cancer and investigate related risk factors and implement prevention programs in Iran.

  8. NEW RECORD OF DOLICHOPODA FROM NORTHERN IRAN (Orthoptera, Rhaphidophoridae

    Directory of Open Access Journals (Sweden)

    Claudio Di Russo

    2013-10-01

    Full Text Available The record of a new sample of Dolichopoda from Northern Iran is reported. The morphological study of this material allowed the authors to attribute the studied specimens to D. Hyrcana Bey-Bienko, 1969, whose geographic distribution now extends eastwards to the Alborz Mountains in North Iran.

  9. South Africa's Iran policy: ‘Poster child’ meets renegade

    NARCIS (Netherlands)

    Onderco, M.

    2012-01-01

    Compliance with universal norms is one of the most important aspects of the global order. Iran, through the conduct of its nuclear programme, is seen as a challenger of the global non-proliferation norms, which enjoy almost universal recognition. South Africa's policy on Iran has been extremely

  10. The Idea of English in Iran: An Example from Urmia

    Science.gov (United States)

    Sadeghi, Karim; Richards, Jack C.

    2016-01-01

    This paper explores the place of English in Iran. To do this, we look at the social presence of English in Urmia (the capital of West Azerbaijan province, Iran). The paper draws on instances of the use of English in different contexts in Urmia, including its use in academia, business, state and private education, media, and people's ordinary…

  11. Iran: Politics, Gulf Security, and U.S. Policy

    Science.gov (United States)

    2016-03-30

    U.S. Policy Congressional Research Service Contents Political History ...Research Service 1 Political History Iran is a country of nearly 80 million people, located in the heart of the Persian Gulf region. The United...Iran government figure was 27), including a 19-year-old woman , Neda Soltani, who subsequently became an emblem of the uprising. The opposition

  12. Organizational Commitment among High School Teachers of India and Iran

    Science.gov (United States)

    Joolideh, Faranak; Yeshodhara, K.

    2009-01-01

    Purpose: This paper aims to investigate the organizational commitment of teachers in India and Iran. It is an attempt to understand how these perceptions vary by demographic variables such as age and subject taught by teachers. Design/methodology/approach: Data were collected from 721 high school teachers in Bangalore (India) and Sanandaj (Iran).…

  13. Exposure to asbestos in patients with malignant mesothelioma in Iran

    Directory of Open Access Journals (Sweden)

    Gholamreza Pouryaghoub

    2014-05-01

    Conclusion: The results of our study specified the jobs with high risks of exposure to asbestos and approved the relationship between the exposure to asbestos and the inci-dence of mesothelioma in Iran, according to researches in other countries. So the con-sumption of asbestos in Iran, like 20 other countries in the world is necessary to be banned.

  14. The Iran nuclear ambitions and the international consequences

    International Nuclear Information System (INIS)

    2005-01-01

    This analysis of the Iran situation concerning the nuclear policy, is presented and discussed in three parts: the data and hypothesis of the iranian nuclear program, the regional strategy of Iran and evolution scenario and their consequences. (A.L.B.)

  15. Types and Severity of Medication Errors in Iran; a Review of the Current Literature

    Directory of Open Access Journals (Sweden)

    Ava Mansouri

    2013-06-01

    Full Text Available Medication error (ME is the most common single preventable cause of adverse drug events which negatively affects patient safety. ME prevalence is a valuable safety indicator in healthcare system. Inadequate studies on ME, shortage of high-quality studies and wide variations in estimations from developing countries including Iran, decreases the reliability of ME evaluations. In order to clarify the status of MEs, we aimed to review current available literature on this subject from Iran. We searched Scopus, Web of Science, PubMed, CINAHL, EBSCOHOST and also Persian databases (IranMedex, and SID up to October 2012 to find studies on adults and children about prescription, transcription, dispensing, and administration errors. Two authors independently selected and one of them reviewed and extracted data for types, definitions and severity of MEs. The results were classified based on different stages of drug delivery process. Eighteen articles (11 Persian and 7 English were included in our review. All study designs were cross-sectional and conducted in hospital settings. Nursing staff and students were the most frequent populations under observation (12 studies; 66.7%. Most of studies did not report the overall frequency of MEs aside from ME types. Most of studies (15; 83.3% reported prevalence of administration errors between 14.3%-70.0%. Prescribing error prevalence ranged from 29.8%-47.8%. The prevalence of dispensing and transcribing errors were from 11.3%-33.6% and 10.0%-51.8% respectively. We did not find any follow up or repeated studies. Only three studies reported findings on severity of MEs. The most reported types of and the highest percentages for any type of ME in Iran were administration errors. Studying ME in Iran is a new area considering the duration and number of publications. Wide ranges of estimations for MEs in different stages may be because of the poor quality of studies with diversity in definitions, methods, and populations

  16. Iran`s petroleum policy: Current trends and the future outlook

    Energy Technology Data Exchange (ETDEWEB)

    Pezeshki, S.; Fesharaki, F.

    1994-12-01

    The Iranian economy and political situation have undergone radical changes since the 1979 Islamic revolution. The excesses of the early years of the revolution have gradually given way to moderation and a more pragmatic economic policy--based on the principles of the free market. The petroleum policy, as a subset of the economic policies, has been somewhat affected by the political and economic developments in Iran. The petroleum policy has changed from a position of no foreign participation to a position that includes a desire for foreign participation, the text of a model contract, and an attempt to introduce new technologies in the upstream sector. This report provides an overview of the key issues facing the Iranian oil industry and the economic context in which the oil industry is operating in Iran. It describes the evolution of policies meant to move the oil industry toward the free market; it discusses Iran`s oil trading partners, the outlook for refining and project investments, and current and likely future developments in the natural gas and petrochemical sectors. In short, the report provides an up-to-date assessment of the Iranian petroleum sector and its likely evolution in the future.

  17. The Early Literary Reception of Ernest Hemingway in Iran

    Directory of Open Access Journals (Sweden)

    Atefeh Ghasemnejad

    2018-01-01

    Full Text Available This essay investigates the dynamics that led to the literary reception of Ernest Hemingway before the Islamic Revolution in Iran. This article deploys reception studies as a branch of Comparative Literature with a focus upon conceptions of Siegbert Salomon Prawer and the practical method of George Asselineau to unearth the ideological, political, and historical milieu that embraced Hemingway’s literary fortune in Iran. This investigation, unprecedented in the study of Iranian literature, discusses how and why Hemingway was initially received in Iran. As such, the inception of literary fortune of Ernest Hemingway in Iran is examined by the contextual features, Persian literary taste, and the translator’s incentives that paved the way for this reception. This article also uncovers the reasons for the delay in the literary reception of Hemingway in Iran and discussed why some of Hemingway’s oeuvres enjoyed recognition while others were neglected by the Iranian readership.

  18. Estimation of flood environmental effects using flood zone mapping techniques in Halilrood Kerman, Iran.

    Science.gov (United States)

    Boudaghpour, Siamak; Bagheri, Majid; Bagheri, Zahra

    2014-01-01

    High flood occurrences with large environmental damages have a growing trend in Iran. Dynamic movements of water during a flood cause different environmental damages in geographical areas with different characteristics such as topographic conditions. In general, environmental effects and damages caused by a flood in an area can be investigated from different points of view. The current essay is aiming at detecting environmental effects of flood occurrences in Halilrood catchment area of Kerman province in Iran using flood zone mapping techniques. The intended flood zone map was introduced in four steps. Steps 1 to 3 pave the way to calculate and estimate flood zone map in the understudy area while step 4 determines the estimation of environmental effects of flood occurrence. Based on our studies, wide range of accuracy for estimating the environmental effects of flood occurrence was introduced by using of flood zone mapping techniques. Moreover, it was identified that the existence of Jiroft dam in the study area can decrease flood zone from 260 hectares to 225 hectares and also it can decrease 20% of flood peak intensity. As a result, 14% of flood zone in the study area can be saved environmentally.

  19. CONSANGUINEOUS MARRIAGES AMONG IRANIAN MANDAEANS LIVING IN SOUTH-WEST IRAN.

    Science.gov (United States)

    Saadat, Mostafa; Zarghami, Mahdis

    2018-07-01

    SummarySeveral studies have indicated that consanguineous marriages (unions between biologically related persons) are associated with increased risk of autosomal recessive diseases and several multifactorial traits. Mandaeans are a closed ethno-religious community living in areas of southern Iraq and Iran (Khuzestan Province). There are currently no data on the prevalence of consanguineous marriages among Mandaeans. The present study was carried out in 2016 to determine the prevalence of consanguinity among Iranian Mandaeans living in Khuzestan Province, south-west Iran. A total of 137 couples (urban areas: 79 couples; rural areas: 58 couples) were included in the study. Information on the consanguineous marriages of the subjects was collected through direct interviews. Marriages were classified by the degree of relationship between couples as double first cousins, first cousins, first cousin once removed, second cousins and unrelated marriages. The coefficient of inbreeding (F) was calculated for each couple and the mean coefficient of inbreeding (α) estimated for the population, stratified by rural and urban areas. The overall frequency of consanguinity was found to be 50.7% in urban and 86.2% in rural areas. There was a significant difference between rural and urban areas in types of marriages (χ 2=24.8, df=4, p<0.001) and first cousin marriages (51.8%) were the most common type. The overall α-value was estimated to be 0.0363 for the Iranian Mandaean population.

  20. A GIS-based time-dependent seismic source modeling of Northern Iran

    Science.gov (United States)

    Hashemi, Mahdi; Alesheikh, Ali Asghar; Zolfaghari, Mohammad Reza

    2017-01-01

    The first step in any seismic hazard study is the definition of seismogenic sources and the estimation of magnitude-frequency relationships for each source. There is as yet no standard methodology for source modeling and many researchers have worked on this topic. This study is an effort to define linear and area seismic sources for Northern Iran. The linear or fault sources are developed based on tectonic features and characteristic earthquakes while the area sources are developed based on spatial distribution of small to moderate earthquakes. Time-dependent recurrence relationships are developed for fault sources using renewal approach while time-independent frequency-magnitude relationships are proposed for area sources based on Poisson process. GIS functionalities are used in this study to introduce and incorporate spatial-temporal and geostatistical indices in delineating area seismic sources. The proposed methodology is used to model seismic sources for an area of about 500 by 400 square kilometers around Tehran. Previous researches and reports are studied to compile an earthquake/fault catalog that is as complete as possible. All events are transformed to uniform magnitude scale; duplicate events and dependent shocks are removed. Completeness and time distribution of the compiled catalog is taken into account. The proposed area and linear seismic sources in conjunction with defined recurrence relationships can be used to develop time-dependent probabilistic seismic hazard analysis of Northern Iran.