زهرا کیوانی

Pb mineralization in Horeh area is located in 25 km northeast of Shahrekord, the middle part of Sanandaj-Sirjan zone in the mineralization belt of Malayer-Isfahan, in the geology map of 1/100000 of Chadgan (Ghasemi et al., 2005). There are nine mineralization belts, and 120 index mineralization of Pb-Zn has been identified based on paragenesis of mineralogy, time and type of mineralization in the Sanandaj-Sirjan zone. The Malayer-Isfahan mineralization belt is in the middle part of the Sanandaj-Sirjan zone, which formed in Mesozoic in carbonate sequences along with deep faults (Shahabpour, 1385). Often, this type mineralization is similar to Mississippi Valley-type (MVT) Pb-Zn deposits that many of these deposits have been created simultaneously with orogeny so that topographic slope is an essential factor in the ore fluids displacement (Leach et al., 2005, 2003, 2001; Appold and Gruven, 1999). The lithostratigraphy units in Horeh area include dolomite and limestone Permian, conglomerate, sandstone and shale Jurassic, limestone cretaceous, low grade metamorphic and young alluvium. The primary trend of the structure of the Hore Pb mineralization is NW-SE as same as the trend of the Sanandaj-Sirjan zone and the Zagros fault. This paper aims to identify the geological, geochemical and petrogenesis of the Pb mineralization on the base of the mineralogy, geochemistry, geophysics and fluid inclusion data. 

There are taken 35 samples and the number of 10thin section and 5 polished sections were prepared and studied in order to petrography and mineralogy. Major oxides (XRF method) elements were analyzed for 5 samples. 3 samples (calcite) were selected for Fluid inclusion study by linkam THMS-600 in Isfahan University. Data Geophysics was taken by  IPRSw-888 set and was measured Rs, Ip, Sp. 

Horeh Pb Mineralization occurred as lens and veins with a thickness of several centimeters to several meters in sedimentary rocks, with slopes and stretches of NW-SE and angle of 45°. This deposit is sulfide-type consists of galena, pyrite, and chalcopyrite as the primary ore and malachite, calcite and iron oxides as gangue. There are observed galen as fine-coarse grain, euhedral to xenomorph with triangular cleavage cavities, pyrite, and chalcopyrite as finely-coarse-grain, calcite as open space filling and comb texture, and veins in other rocks. Malachite often is formed by oxidation of the pyrite and chalcopyrite. Also, there are goethite, hematite, magnetite, illite, dolomite, and quartz. The mineralogical paragenesis sequence in Horeh area is two stages: the initial phase of the reduction that caused to deposit the sulfide minerals such as galena, and the second phase of the oxidation, which led to the formation of oxides and hydroxides minerals by initial carbonate and silicate minerals. Based on geochemical data, SiO2 =38.31% indicates to low maturity of sedimentary rocks compared to the upper crust (Taylor and McLennan, 1985; SiO2 = 64.8%). The high mean value of CaO = 25.22% (upper crustal crust = 4.19%) indicates to high amounts of carbonate cement, which cause to decrease of the relative amounts of SiO2 and Al2O3 in the samples. Al2O3 amounts are due to the clay and mica and Al-rich mineralogy, especially illite (Elsass et al., 1997). Fluid inclusion data of mineral calcite indicate to the two-phase of the fluid include (L + V) with irregular shapes in the size of 4 to 10 μm, and 136.6 ° C average homogeneity, -14.5° to -20° ice melting and 20.15% average salinity ( weight equivalent to NaCl)( Bodnar,1993). The result of fluid inclusion indicates to the basinal brines that is similar to the Pb deposits of the Mississippi Valley type. Geophysical investigations identified 4 Pb anomalies in the region, which begins at depths of 10 m and extends along NS and steep slope toward the west to the depth of 50 m by measure chargeability (PI), electrical resistivity (RS) and metal coefficient map (FM). 

The Pb mineralization in the Horeh area is as Galena with chalcopyrite and pyrite. Based on field study and petrography data, Galena is the main mineral and carbonate, and silicate minerals are gangue. Pb Mineralization has occurred as the replacement, bedding and tangential in the Jurassic formations by basin brine fluid.  The combinations of field study and mineralogy, geochemical and geophysical data indicated to the similarity Pb deposit of the Horeh to the Mississippi type that was formed during the two-stage reduction and oxidation. Geophysical data were indicated to the, 4 Pb anomalies from 10 m the topography level with 50m thick with the steep slope to the west.

Sport tourism in socio-environmental development of the city in the presence of facilities involvedAnd according to different potentials can cause the development of regions and other social benefits, provide environmental The objective of this study was to investigate the role of sport tourism in socio-environmental development of the city of administrators and physical education experts of Isfahan. The population of this study consisted of 200 managers and experts in physical education and tourism travel agency established in Isfahan According to the Department of Tourism and Physical Education in 1389 and a sample of 132 was set by tables and Morgan Grjsy The tool measuring variables questionnaire was designed, validated Kendall coefficient was 89%.The research method was descriptive and survey data for this study was descriptive and inferential statistics Manoa research methods using multivariate analysis of variance, t-test, t Hotelling, t-test was used.The results showed that sport tourism in social development with a mean (40/4 and 42/3) and t-test (47/20) and environmentally-friendly development with a mean (78/3 and 78/2) and t-test (06 / 7) role and was involved at the level of 5% over the average level.

Delay in diagnosis of breast cancer is still a main cause of death among disease women. However, preventive procedures to solve this problem are less than expectation. The success rate in the treatment of breast can be directly related to early diagnose and breast self –examination is one of the ways to detect the disease early. This study was aimed to examine the effect of education on knowledge, attitude and performance of employed women about breast self-examination. In this quasi-experimental study, 50 employee women randomly selected of Shahrekord University randomly. Participants during 2 weeks, in 2 sections and each session 2 hours performed self –examination. The rate of knowledge, attitude, and performance of participants before and after education using a questionnaires and check list were evaluated and compared. Based on the results, the mean scores of subjects from 33.5±18.4 to 68.9± 9/2 increased (p<0.001). The mean scores for attitude increased from 74.5± 14.7 to 82.2±10.2 and the mean score for function from 41.5±30.8 before training to 84.8± 7.8 after training (p<0.001). Before training, %30 and after training, %84 of the wards under research breast self-examination performed. BSE McNamar test showed a significant difference before and after training breast self-examination (p<0.001). According to the present study, educational programs designed to enhance the knowledge, attitude and function and representation it through social media and health care centers is commend to provide opportunities for the use of screening methods.

Migraine is a common form of headaches with no recognized mechanism and etiology. The relation between iron deficiency and migraine headache is not clear. This study was carried out to evaluate the effect of iron therapy on the frequency and severity of headache attacks in migraineurs with iron deficiency. In this experimental study, 90 women with migraine headaches were designated into three groups (n=30 for each group). The first group had negative iron balance, the second group had iron deficiency anemia and the third group had normal iron level. All groups were treated in three periods of 45 days. Patients received sodium valproate in all periods and iron sulfate (50mg per day) in the second period of the study. The severity and frequency of headache attacks were recorded and compared in three groups. Data were analyzed using descriptive statistics and ANOVA. There were significant decrease in the frequency and severity of migraine attacks in groups one and two, compared with group three (P<0.05). According to the findings, iron therapy seems to be beneficial in migraineurs with iron deficiency.

Migraine is one of the common forms of headaches, but there is no recognized mechanism and etiology for these headaches, although iron deficiency anemia is the important related factor. This study was carried out to find the relationship between migraine headache and iron deficiency anemia.

In this case-control study, 200 female in the reproductive age (15-45 years old) referred to neurology clinic of Shahrekord University of Medical Science were selected. Patients in control group (N=100) didn’t have migraine headache and patients in case group (N=100) have migraine headache. Patients were selected by simple sampling and according to standardized questionnaire (IHS) by neurologis and clinical manifestations of iron deficiency anemia, CBC and Ferritin level by hematologist. Data were analyzed by SPSS software.

The finding showed that among 100 patient of case group, 15 patients were anemic (iron deficiency anemia), but in control group, only 6 patients had iron deficiency anemia and a statistically significant correlation was found between migraine headache and iron deficiency anemia (P <0.05)

According to findings, it is suggested to conduct a prospective study to examine the effects of treatment of iron deficiency anemia on migraine headache.

Introduction&

World population get,s rise to aging and causes new problems and so analysis of its is important. it has been stimated in our country%6/6 of whole population was elderly.in chahar mahal& bakhtiary based on helth center reports %6/4 of whole population was over 60 years old in 1382. Assessment of elderly diseases are helpful and necessary for treatment &educational planning in future.thus researchers intend determind the somatic& psychologic status of elderly that covered by behzisty health center of shahre-kord.

This research is a cross-sectional descriptive study and population of study is whole elderly that covered by behzisty. Sampling is easy and enclode 101persons of elderly that followed for three months as September until December 2005. tool for data gathering was four-sections questionnaire that first section was demographic status of elderly,second section was somatic diseases of elderly,third section was elderly,s psychological status and fourth section was poisoning and accidental status.data inserted to PC and analysis by descriptive statistical test and SPSS.

Sex of samples were (%74/3) female and (%25/7)male. Marital status was (%45/5) couple, (%31/7) single and (%18/8) widow. Educational of samples were (%97) elementary, (%2)senior and (%1) high school diploma.Housing status of samples were (%26/7) personal house, (%4) rental, (%69/3) covered by behzisty of shahre-kord.job status of samples were (%63/4) was clients of behzisty, (%32/7) unemployed, (%2) retired, and (%2) employed. Month,s income of samples were (%63/4) under one-million rials, (%29/7) between one-million to one million and five-hundred rials, (%5) between one million and five-hundred to two million rials, (%2) above two-million rials. Medical status of samples were (%21/8) normal, (%23/8) suffered heart disease, (%13/9) suffered muscleoskeletal disease., (%13/9)had disability and (%11/9)suffered nervous disease.mental status of samples showed (%47/5) normal, (%26/7)had depression, (%12/9)had anxiety&stress, (%9/8)had personality disorder and (%3)suffered PTSD.poisoning and accident status showed (%68/3)had no accident, (%9/9)had accident problem, (%10/9)fallsdown and (%1)had burns.poisoning status showed (%99)had no poisoning and1(%1)had drug poisoning.

Regardless of economical,occupational,housing and educational problems in elderly population and high incidence of heart dis., muscleoskeletal disorder,danger of falls down,besides stress&anxiety needs programs for support elderly in education of healthy life style helped by intersectional organisation. insurance of elderly population,providing places for recreational&sports activities and precautions in streets and public places (hospital&housing) recommended.