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Emotions of Gynecologic Cancer Patients Dealing with Permanent Colostomy:A Qualitative Interview Study

Journal of Cancer Therapy 2013年第6期4卷 1060-1067页

作者： Gül pinar Ali Ayhan Tevfik pinar Department of Nursing Faculty of Health ScienceYildirim Beyazit UniversityAnkaraTurkey Department of Gyne-Oncology Faculty of MedicineBaskent UniversityAnkaraTurkey Department of Public Health Faculty of MedicineKirikkale UniversityAnkaraTurkey

Purpose: This study was conducted to describe emotional state of colostomized patients with gynecologic cancer. Patients and Methods: The study employed a qualitative design from May to October of 2010, in a private university hospitals outpatient gnecologic oncology clinic in Ankara, Turkey. Content analysis with an inductive approach had been used to analyze 32 interviews that served as the data base for this study. Interview form that focused on what gynecologic cancer women felt to living with a colostomy. Results: Findings also reveal that gynecologic cancer patients with colostomy experience many uneasy feelings that affect their emotional state. The content analysis resulted in the development of two thematic units. The first we described as “To experience the consequences of stoma as a gynecologic cancer patients”. The second was “suffering experienced-being challenged the consequences of the stoma”, and the third was “promote self management-normalization of the new condition”. For the psychological support, family and friends’ support has been mentioned as the most important part that can release their anxiety. Conclusions: We concluded that a having stoma was difficult for the women. The emotional state of the women when they get colostomy was typically characterized by fear, and worry about their current process. Body image, self-esteem, social activity, sexuality were the aspects that most affected the patients. Nurses have very important role within holistic approach and empathetic interaction, for determining major problem areas.

关键词： Emotional State Ostomy Qualitative Study

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The Use of Male Legal Representatives by Ottoman Women in Their Interactions With the Islamic Courts, 1550-1650

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History Research 2013年第5期3卷 317-320页

作者： pinar Kayaalp Ramapo College of New Jersey New Jersey USA

This study accentuates the differences in the ways in which Ottoman women, Muslim and non-Muslim, used the Islamic courts. In some regions Ottoman women went to the courts on their own while in others they relied on male representatives to enter into transactions or litigate on their behalf. Studies treating Islamic court records as uniform in shape and content have offered conflicting conclusions about the status of women in Ottoman society. This study demonstrates that a number of geographic and temporal variations affected women＇s access the courts, significantly affecting their legal status in the period of 1550-1650.

关键词： ottoman empire islamic courts women in ottoman society

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An AI-driven microstructure optimization framework for elastic properties of titanium beyond cubic crystal systems

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npj Computational Materials 2023年第1期9卷 1217-1226页

作者： Yuwei Mao Mahmudul Hasan Arindam Paul Vishu Gupta Kamal Choudhary Francesca Tavazza Wei-keng Liao Alok Choudhary pinar Acar Ankit Agrawal Department of Electrical and Computer Engineering Northwestern UniversityEvanstonILUSA Virginia Tech BlacksburgVAUSA Materials Measurement Laboratory National Institute of Standards and TechnologyGaithersburgMD 20899USA Theiss Research La JollaCA 92037USA

Materials design aims to identify the material features that provide optimal properties for various engineering applications,such as aerospace,automotive,and *** of the important but challenging problems for materials design is to discover multiple polycrystalline microstructures with optimal *** paper proposes an end-to-end artificial intelligence(AI)-driven microstructure optimization framework for elastic properties of *** this work,the microstructure is represented by the Orientation Distribution Function(ODF)that determines the volume densities of crystallographic *** framework was evaluated on two crystal systems,cubic and hexagonal,for Titanium(Ti)in Joint Automated Repository for Various Integrated Simulations(JARVIS)database and is expected to be widely applicable for materials with multiple crystal *** proposed framework can discover multiple polycrystalline microstructures without compromising the optimal property values and saving significant computational time.

关键词： microstructure cubic crystal

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Feelings and Spiritual Practices of Patients with Mastectomy: A Qualitative Study from Turkey

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Journal of Cancer Therapy 2012年第5期3卷 793-796页

作者： Gul pinar Department of Nursing Faculty of Health SciencesYildirim Beyazit UniversityAnkaraTurkey.

Purpose: This study was conducted to describe feelings and spiritual practices of patients with mastectomy. Method: The study was employed a qualitative design at a private university hospital oncology unit in Ankara, Turkey. Interviews were performed with 20 mastectomized women. Results: The findings indicated that commonly used in several spiritual practices;prayer was used by 96%, of the patients, and 94% requested that others pray for their health, the practice to positive reframing (76%), the practice to planning for family-friends activities (74%), visiting mos-que-shrine (73%), and the practice to reading Quran (71%). The categorization of the data led to identification of three thematic units. The first we described as “Experiencing the consequences of illness as a disorder”. The second was “Restoring a sense of order to life”, and the third was “Living with the new condition”. Conclusion: We concluded that a having mastectomy was difficult for the subjects. In this respect, nurses’ role is vital to help women with breast cancer in such a difficult and modifying process as breast removal.

关键词： Feelings Mastectomy Spiritual Practice Qualitative Study

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Determination of mercury and nickel by amperometric biosensor prepared with thermostable lactate dehydrogenase

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Transactions of Nonferrous Metals Society of China 2011年第10期21卷 2332-2338页

作者： brahim TAN Elif ERHAN pinar KARAGZ Melek ZKAN Department of Environmental Engineering Gebze Institute of Technology

Response of biosensor prepared with the thermostable bacterial LDH enzyme was analyzed in the presence of mercury and *** electrode preparation,the enzyme was purified and immobilized on a gold sheet coated by PGA-pyrrole polymeric *** working electrode was tested at increasing concentration of lactate in the presence of two different concentrations of mercury and *** response of biosensor decreased from 0.32 μA to 0.09 μA and 4.13 μA to 2.63 μA when 25×10-7 mmol/L mercury and 17×10-5 mmol/L nickel were included in the working solution,*** of the electrode decreased from 0.010 2 μA/（mmol·L-1） to 0.0043 μA/（mmol·L-1） in the presence of 25×10-7 mmol/L *** the other hand,the presence of nickel did not result in a decrease in electrode *** results pointed out that the prepared biosensor is useful to detect mercury in a sample containing both mercury and nickel together.

关键词： enzyme inhibition amperometric biosensor heavy metals

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Effects of hyperbaric oxygen and Pgg-glucan on ischemic colon anastomosis

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World Journal of Gastroenterology 2006年第9期12卷 1421-1425页

作者： Suna Guzel Oguzhan Sunamak Abdullah AS Varol Celik Mehmet Ferahman Muhammed MK Nuri Ertugrul Gazioglu pinar Atukeren Ozgur Mutlu Department of General Surgery Cerrahpasa Faculty of Medicine IstanbulTurkey Department of Biochemistry Cerrahpasa Faculty of Medicine IstanbulTurkey Department of Underwater and Hyperbaric Oxygen Istanbul Faculty of Medicine IstanbulTurkey

AIM： In colorectal surgery, anastomotic failure is still a problem in ischemia. Here, we analyzed the effects of hyperbaric oxygen and beta-glucan on colon anastomoses in ischemic condition. METHODS： Colonic resection and anastomosis in rectosigmoid region were done in forty Wistar-Albino rats of four groups of equal number. Colon mesentery was ligated to induce ischemia. The first group was the control group. The subjects of second group were treated with hyperbaric oxygen; the third group with glucan and the forth group were treated with both. At the forth day, rats were sacrificed, anastomotic segment was resected and burst pressures and hydroxyproline levels of anastomotic line were measured. RESULTS： The burst pressure difference of second and third groups from the control group were meaningful （P〈0.01）; the forth group differed significantly from the control （P〈0.001）. There was no difference between the treated groups on burst pressure level （P〉0.05）. The hydroxyproline levels in all treated groups were different from the control group significantly （P〈0.001）. Hydroxyproline levels in the forth group were higher than those of the second and the third groups （P〈 0.001）. There were no significant differences between the second and the fourth groups in burst pressure and hydroxyproline levels （P〉 0.05）. CONCLUSION： Hyperbaric oxygen and glucan improve healing in ischemic colon anastomoses by anti-microbic,immune stimulating properties and seem to act synergistically when combined together.

关键词： Anastomosis Ischemic colon Hyperbaric oxygen PGG-Glucan

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Thermal properties of pressureless melt infiltrated AlN-Si-Al composites

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Transactions of Nonferrous Metals Society of China 2013年第5期23卷 1304-1313页

作者： Ayse KALEMTAS Gulsum TOPATES OzlemBAHADIR pinar KAYAISCI Hasan MANDAL Department of Metallurgical and Materials Engineering Mugla Sitki Kocman University Department of Materials Science and Engineering Anadolu University Material Science and Engineering Programme Sabanci University

Thermal properties of AlN-Si-Al composites produced by pressureless melt infiltration of Al/Al alloys into porous a-Si3N4 preforms were investigated in a temperature range of 50-300 °C. SEM and TEM investigations revealed that the grain size of AlN particles was less than 1 μm. In spite of sub-micron grain size, composites showed relatively high thermal conductivity （TC）, 55-107 W/（m·K）. The thermal expansion coefficient （CTE） of the composite produced with commercial Al source, which has the highest TC of 107 W/（m·K）, was 6.5×10-6 K-1. Despite the high CTE of Al （23.6×10-6 K-1）, composites revealed significantly low CTE through the formation of Si and AlN phases during the infiltration process.

关键词： AlN ceramic-matrix composites thermal properties liquid metal infiltration

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The role of human papillomaviruses in cancer progression

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Journal of Cancer Metastasis and Treatment 2016年第1期2卷 201-213页

作者： pinar Tulay Nedime Serakinci Department of Medical Genetics Faculty of MedicineNear East University999058 NicosiaCyprus

The importance of human papillomavirus(HPV)infection and its role in the progress of cancer have been widely *** understanding of HPV association with certain cancers,such as cervical cancer,is very well established.A big step forward in the prevention of HPV associated cancers with the use of early detection by screening strategies has also been *** the last decade,development of HPV vaccination has reduced the number of cases in HPV infections and infection induced *** this report,we review the HPV pathogenesis and highlight the mechanism of HPV involvement in cancer development.

关键词： Human papillomavirus cancer immune response human papillomavirus vaccine

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Intrapulmonary calcifying fibrous pseudotumour of the lung

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Chinese Medical Journal 2012年第21期125卷 3918-3919页

作者： pinar Bicakcioglu Serpil Dizbay Sak Riza Dogan Department of Thoracic Surgery Ataturk Training and Research Hospital for Chest Disease and Thoracic SurgeryKecioren 06280AnkaraTurkey Department of Pathology Ankara University Medical FacultyAnkaraTurkey Department of Thoracic and Cardiovascular Surgery I lacetlepe University Medical FacultyAnkaraTurkey

Lalcifying fibrous pseudotumor （CFP） is one of the most unusual benign lesions and its histopathological appearance defined only during the last 15 years. It is characterized by dense, hyalinised collagenous tissue interspersed with benign spindle cells,lymphoplasmocytic psammomatous and/or infiltrate and particularly, dystrophic *** exhaustive search has shown that only 70 cases of this rare entity have been recorded in English：

关键词： calc!fying fibrous pseudotumour pulmonary nodule benign

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Daily Ambrosia Pollen Concentration in the Air of Ankara,Turkey (1990-1999)

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Acta Botanica Sinica 2003年第12期45卷 1408-1412页

作者： Ayse KAPLAN Nazmiye SAKIYAN Nmǖnevver pinar Zonguldak Karaelmas University Faculty of Science-Art Department of Biology Incivez Zonguldak Turkey 67100Ankara University Faculty of Science-Art Department of Biology Tandogan-Ankara Turkey 06100Ankara University Faculty of Science-Art Department of Biology Tandogan-Ankara Turkey 06100

The airborne ragweed pollen spectrum was investigated in the air of Ankara, Turkey for aperiod of ten years (1990-1999) using a Burkard seven-day volumetric recording trap. In our study period,long distance transported Ambrosia pollen has been registered. Daily pollen levels varied from low to highin Burge抯 system. In last three years, the pollen concentration of Ambrosia showed a clear increasingtendency. Our results prove that ragweed pollen may be an important threat for ragweed sensitive patientsin Ankara city in near future.

关键词： Ambrosia ragweed long distance transport Ankara TurkeyAySe KAPLAN1*, Nazmiye SAKIYAN2, N Muevver pinar2..‘s

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