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کاربرد نوع شرط:
- جایگاه : پژوهشی
- مجله: Women’s Health Bulletin
- نوع مقاله: Journal Article
- کلمات کلیدی: high,Frozen Sections,Conization,Grade Intraepithelial Neoplasia
- چکیده:
- چکیده انگلیسی: Background: Meticulous examination of frozen section of cone specimens is required to precisely evaluate the resection margin status and rule out invasion in cases with high-grade cervical intraepithelial neoplasia (CIN). Objectives: The aim of the present study was to determine the role of frozen section examination (FSE) of the cone specimen in the evaluation of the resection margin status and to rule out invasion in patients with high-grade CIN. Patients and Methods: This cross-sectional study was performed on 38 patients with high-grade CIN undergoing conization biopsy at Imam Hossein hospital in Tehran from April 2012 through May 2013. Then, FS examination was performed for all patients and the results obtained were compared with those of permanent paraffin sections. Results: Thirty-three (86.8%) out of 38 patients had the same results in frozen and permanent sections of cone biopsy margin specimens (P = 1). Two out of 33 (6.1%) patients had frozen and permanent positive margins and 31 (93.9%) patients had negative frozen and permanent margins. Among the other 5 patients (13.2%), 2 had positive frozen margins and negative permanent margins and 3 patients had negative frozen margins and positive permanent margins. Diagnostic accuracies in cone margin and lesion grading were 63.1% and 44.7%, respectively. Conclusions: In conclusion, in high-grade CIN, FS examination was a rapid, reliable and cost-effective means of evaluating cervical conization specimens.
- انتشار مقاله: 11-10-1348
- نویسندگان: Tahereh Ashraf Ganjooei,Zahra Vahedpoorfard,Mitra Rafiezadeh,Maliheh Arab,Farah Farzaneh,Maryam Sadat Hosseini,Mehdi Yaseri
- مشاهده
- جایگاه : پژوهشی
- مجله: Trends in Pharmaceutical Sciences
- نوع مقاله: Journal Article
- کلمات کلیدی: GC-MS,Solid phase extraction,Strychnine,Fatal ingestion
- چکیده:
- چکیده انگلیسی: Strychnine is a toxic alkaloid which might be the source of poisoning with homicidal and suicidal purposes. Eleven fatal cases of strychnine ingestion were considered in this study. Strychnine was isolated from biological samples using the solid phase extraction (SPE) procedure and detected by analytical methods such as thin layer chromatography (TLC), gas chromatography/mass spectrometry (GC-MS) as well as high performance liquid chromatography (HPLC). Eleven cases of strychnine ingestion including 8 men and 3 women with minimum and maximum ages of 17 and 56 years old have been studied. Most of them had an education level of high school and had neither criminal history nor psychological disorders except for 3 cases that were using psychiatric drugs. Facial and ocular congestion, facial cyanosis, lung edema and hemorrhage were found in all of the cases. Hyperemic kidney, brain, liver and meninges and lung collapse were other pathologic findings encountered. Reactive gliosis, subarachnoid focal hemorrhage and 6 cm laceration on the left side of the face were separately found in three cases. Considering highly fatal effects of strychnine and its potential suicidal use, it should be strictly and severely prohibited and watched out for its misuse. On the other hand, the analytical methods used, indicated their reliable, simple, specific and sensible application in forensic and clinical investigations.
- انتشار مقاله: 19-04-1396
- نویسندگان: Maryam Hosseini,Abdorrasoul Malekpour,Reza Khoshnoud,Hasan Abbasinia,Saeid Gholamzadeh,Tahereh Tarian,Asiyeh Hashemi
- مشاهده
- جایگاه : پژوهشی
- مجله: Teaching English Language
- نوع مقاله: Journal Article
- کلمات کلیدی: Domestication,taboo,Foreignization,Audiovisual Translation (AVT),Culture-Specific Items (CSIs)
- چکیده: دوبله
- چکیده انگلیسی: Demonstrating their idiosyncrasies in a culture-specific way, cultural aspects are one of the most demanding tasks in cultural transfer, especially in rendering audiovisual materials. This study investigated the applied strategies in rendering taboos from English to Persian in 10 dubbed action Hollywood movies by Islamic Republic of Iran Broadcasting (IRIB). To this aim, the original and dubbed versions of the movies were collected from Soroush Sima Company, which is a highly official audiovisual translation (AVT) company in Iran. Afterwards, the original and dubbed versions of the movies were compared seeking for the culture-specific items (CSIs), especially taboos. Then, the taboo expressions were extracted from the original versions and compared with their translations in the dubbed versions. Finally, the results were interpreted through SPSS, considering Venuti's (1995) strategies in translation studies (i.e., domestication and foreignization). Analysis of the chi-square results indicated χ2 (27, N = 10) = 83.49, considering **p < 0.05. Besides, analysis of the data revealed that deletion, with the frequency of 60.26%, was the topmost applied strategy in the rendition of the taboo expressions. Moreover, reduction of the dubbed run-time of the movies indicated that scene omission was another strategy to censor and prevent injection of harmful thoughts into the Islamic society of Iran. Thus, Iranian audiovisual translators mainly tend to localize, or domesticate, translation of taboo expressions while dubbing. Findings contribute to a proper translation of CSIs, especially taboos in AVT, mainly in the dubbing field.
- انتشار مقاله: 19-08-1397
- نویسندگان: Mahmood Hashemian,Maryam Hosseini,Azizullah Mirzaei
- مشاهده
- جایگاه : پژوهشی
- مجله: Physical Chemistry Research
- نوع مقاله: Journal Article
- کلمات کلیدی: Potentiometry,Glycerol,NaCl,Activity coefficient,Pitzer model
- چکیده:
- چکیده انگلیسی: In this work, the results concerning to the mean activity coefficient measurements for NaCl in the (glycerol + water) system using the potentiometric method are reported. The potentiometric measurements were performed on the galvanic cells without liquid junction of the type: Ag|AgCl|NaCl (m), glycerol (wt%), H2O (1 - wt)%|Na-ISE, in various mixed solvent systems containing 0, 5, 10, 20 and 30 mass fraction percents of glycerol over ionic strength ranging from 0.0020-3 mol kg-1 at T = 298.2 K. The sodium ion selective electrode and Ag-AgCl electrode as self-made electrodes had a reasonably Nernst response. The modified zeolite was used to fabricate the sodium ion selective electrode as electrochemical sensor. The modeling of the investigated system was made based on an extended Debye-Hückel equation, the Pitzer and Pitzer-Simonson-Clegg models. The unknown parameters were determined for each model. The resulting values of the mean activity coefficients, osmotic coefficients and excess Gibbs energy are reported for the studied system.
- انتشار مقاله: 16-02-1394
- نویسندگان: Maryam Hosseini,Bahram Ghalami-Choobar,Mohammad Ali Zanjanchi
- مشاهده
- جایگاه : پژوهشی
- مجله: Journal of Ultrafine Grained and Nanostructured Materials
- نوع مقاله: Journal Article
- کلمات کلیدی: precipitation,MICA,Muscovite,nano-encapsulation,pearl pigment,Phlogopite
- چکیده:
- چکیده انگلیسی: Nano-encapsulated iron oxide in Zirconium oxide-coated mica pigments are thermally stable,
innocuous to human health, non-combustible, and they do not conduct electricity. They could be
applied in several industries such as thermoplastics, cosmetics, food packaging, children toys, paints,
automobiles coating, security purposes, and banknotes. Nowadays, they are highly desirable in
ceramic decoration. In the present study, intensively dark gold to bronze colored mica clay pigments,
which were based on mica flakes covered with a layer of nano-iron oxide-Zirconium oxide particles,
were prepared by homogeneous precipitation of iron nitrate and Zirconium chloride ammonia in the
presence of mica flakes in two kinds of ore clay-based phlogopite and muscovite minerals. The final
color was obtained by thermal annealing of precipitates at a temperature of 800◦C. The pigments were
characterized by X-Ray Diffraction, Particle size analysis, Scanning electron microscopy,
Transmission electron microscopy, X-Ray fluorescence, and Simultaneous thermal analysis. Results
indicate that nano-encapsulated iron oxide in zirconia particles have been formed on mica flakes and
kinds of clay-mica can be related to obtained shade from dark gold to bronze pearl. Higher particle
size of mica flakes about phlogopite type of mica introduced pearl effects with higher L* changes in
different angles. Muscovite performed higher hue and better pearl effect than phlogopite.- انتشار مقاله: 16-09-1394
- نویسندگان: Maryam Hosseini-Zori,Maryam Hosseini-Zori,Maryam Hosseini-Zori
- مشاهده
- جایگاه : پژوهشی
- مجله: Journal of Research in Applied Linguistics
- نوع مقاله: Journal Article
- کلمات کلیدی: Madness,Schizophrenia, Unreason,Bessie Head, A Question of Power
- چکیده:
- چکیده انگلیسی: This paper is an attempt to discuss the concept of madness and its different
causes and functions in Bessie Head’s semiautobiographical novel A Question of
Power. It aims to explore the multifaceted insanity of Elizabeth the exiled colored
protagonist in terms of different theories. We will see how once a devastating
trauma turns out to be a habilitating schizophrenia. Head challenges the readers’
normalized responses with this controversial concept (i.e. madness) and throws a
new light on the capability of apparently silenced and insane people. Withstanding
the long preserved devastating epistemology of the institutionalizing power, she
clarifies that one can avoid being inside a power archive through insanity like
Shakespearean fool.- انتشار مقاله: 23-11-1390
- نویسندگان: Sayyed Rahim Moosavinia,Seyyede Maryam Hosseini
- مشاهده
- جایگاه : پژوهشی
- مجله: Journal of Education Experiences
- نوع مقاله: Journal Article
- کلمات کلیدی: Curriculum,Primary School,Keywords:Environment,EnvironmentalCurriculum
- چکیده:
- چکیده انگلیسی: Abstract
The purpose of this study was to investigate the attention to environmental factors in Iranian elementary school social studies curriculum. In this study, a descriptive method was used to identify environmental components and a content analysis method was used to evaluate and analyze the curriculum of social studies in elementary school. The statistical population of the study was the content analysis of the social studies curriculum of the elementary school of Iran which from this population, the fifth- and sixth-grade elementary school social studies curriculum was selected by the purposeful method. The data collection tool was the Objective Analysis List, Textbook Content Analysis List, and Teacher's Guidebook Content Analysis List, which was developed after studying the theoretical foundations and legal bases, and then its validity was determined by science-education experts. The unit of analysis of the sentences contained in the textbooks is the texts of the goals and the textbook of the teacher. In the content analysis section, the most important findings show that in the social studies curriculum of Iranian elementary schools in the cognitive aspect, skillful dimension and attitude dimension towards environmental components 9.72%, 5.89%, and 4.01%, respectively which indicates the lack of attention to this important issue. Keywords:Environment,Curriculum,Environmental Curriculum,Primary school.- انتشار مقاله: 16-08-1398
- نویسندگان: Hasan Mirzaie,Firouz Rezaian,Seyedeh Maryam Hosseini
- مشاهده
- جایگاه : پژوهشی
- مجله: Journal of Education Experiences
- نوع مقاله: Journal Article
- کلمات کلیدی: Academic Performance,Happiness,virtual social networks
- چکیده:
- چکیده انگلیسی: The aim of this research was to investigating the effects of virtual social networks (WhatsApp, tango and …) on academic performance and happiness of high school students. This research is the practical research type and in terms of style of data collection, is a descriptive research in type of causal-comparative. Statistical society has been the entire second course of Algooneh public high school students in district 3 of Shiraz that their number has been 360 people. 60 people are students that have been used virtual social networks in one hour or more than one hour in a day as well as 60 people are students that have been used virtual social networks less than one hour in a day. They have formed statistic society and they were selected by targeted sampling approach. For collecting data, we used Pham and Taylor academic performance questionnaire (1990) and Oxford Rjill, Martin and Crosland gaiety questionnaire (1989). For data measurement and analysis, we used SPSS software and descriptive and inferential statistics in level of punctual 0.5. In this research we used descriptive statistic indicators such as average, standard deviation and also inferential statistic tests such as T independent groups and pair of strings analysis of variance (ANOVA) and Post Hoc. The results of research showed that virtual social networks have no meaningful effect on academic performance and happiness, as well as there is no significant difference between majors.
- انتشار مقاله: 20-12-1396
- نویسندگان: Maryamossadat Mirhosseini,Abbas Gholtash
- مشاهده
- جایگاه : پژوهشی
- مجله: Iranian Journal of Neonatology
- نوع مقاله: Journal Article
- کلمات کلیدی: Newborn,Enteral Nutrition,Congenital chylothorax,Pleurodesis
- چکیده:
- چکیده انگلیسی: Congenital chylothorax is an uncommon cause of respiratory distress and a life-threatening condition in newborns. It is identified by abnormal accumulation of chyle in the pleural space. Herein, we report a male infant who was born by a successful vaginal delivery. After the first three days of life, he had feeding difficulties and cyanotic episodes during breastfeeding. On admission, physical examination showed decreased breath sounds on the right side of the chest and the plain chest X-ray indicated right-sided pleural effusion. This patient was diagnosed with congenital chylothorax, based on the evaluation of pleural fluid via diagnostic and therapeutic thoracentesis and postnatal diagnostic X-rays. Since the effusion was persistent after drainage of pleural space, total parenteral nutrition (TPN) and surgical pleurodesis (on the right side of lung) were performed on the patient.
Due to the fact that congenital chylothorax is a life-threatening condition, reporting these cases could be a great assistance to physicians for managing the disease; it can also help with reducing the resultant morbidity and mortality.- انتشار مقاله: 15-02-1393
- نویسندگان: Mehrdad Mirzarahimi,Maryam Hosseini Khotbesara,Mahsa Hosseini Khotbesara,Amin Bagheri
- مشاهده
- جایگاه : پژوهشی
- مجله: Iranian Journal of Immunology
- نوع مقاله: Journal Article
- کلمات کلیدی: ELISA,IgG Avidity Test,Ocular Toxoplasmosis
- چکیده:
- چکیده انگلیسی: Background: The diagnostic methods which are used for acute ocular toxoplasmosis are very important; if the treatment is delayed, it sometimes leads to loss of vision. Fewstudies have been performed to evaluate serological tests used in the diagnosis of acute ocular toxoplasmosis. Objective: To evaluate the immunoglobulin (Ig) M, G and IgG avidity tests for diagnosis of acute ocular toxoplasmosis in the northeast of Iran. Methods: A cross-sectional study was carried out from January 2014 to December 2016. After an opthalmic examination was conducted by a retina specialist, 16 typical acute and 34 typical chronic ocular toxoplasmosis cases were included in this study. Information on clinical manifestations, age and occupation was recorded. Anti-Toxoplasma IgG, IgM and IgG avidity tests were administered on serum samples using the ELISA method. Results: Blurring of vision in all patients was the most clinical presentation. The IgG avidity test could diagnose all acute and recent cases. However, three false positive and one false negative result occurred using the IgM test by ELISA. The false negative result in all likelihood occurred because the patient was at the beginning stage of the infection. Conclusion: The result of this study showed that IgM is not a reliable marker of acute disease. Repetition of the serology tests was proposed in cases with clinical manifestations without detectable antibody titer after approximately two weeks. IgG avidity testing results coincided with clinical diagnosis and it could therefore considered to be a reliable method to differentiate between recently acquired and chronic ocular toxoplasmosis.
- انتشار مقاله: 22-11-1396
- نویسندگان: Elham Moghaddas,Seyedeh Maryam Hosseini,Karim Sharifi,Abdolrahim Rezai,Saman Soleimanpour,Mohammad Mobin Miri Moghaddam,Seyed Aliakbar Shamsian
- مشاهده