Full Text Available The Cihan-Islam Journal which started its publication life as part of Cemiyet-i Hayriye-i İslamiye (Hayriye-i İslamiye Community was published for propaganda reasons in the pre-First World War period. The Teşkilat-ı Mahsusa which was the intelligence organization of the Ottoman Empire financially supported and directed this journal and was also under the audition of the Ittihadists. The aim of publishing this journal was to raise awareness of the Muslim public living in India, Egypt and Iran which was under the occupation of the British Empire and to prevent the propaganda made against the Ottoman Empire by the British. The owner of this journal was Ebu Saidü’lArabi who was a leading figure among the Indian Muslims and an important person of the Teşkilat- Mahsusa. The journal was published in Istanbul from 9 April 1914 to October 1915. It continued to be published in Bağdat after this peroid. In this study the copies of the journal published in Istanbul have been examined and evaluated. The journal was published once a week starting in April, but as World War 1 broke out it was not published regularly. Only twenty-five copies could be obtained from the archives and libraries in Türkiye. The 25 copies of this journal was examined and evaluated in form and content. The headings of the news and arcticles in the journals have been given in the footnotes and the statistical quantity and evaluation of some of the news and articles have also been done. As a result of the changing policies in the course of the war, the founder and owner of the journal Ebu Said and The Teşkilat-Mahsusa or some Ittihadists had some conflicts of ideas. For this reason, the journal was attempted to be taken out of the hands of Ebu Said but this attempt failed. The journal began to be published in Bağdat starting from January 1916 because of these conflicts. The Uhuvvet Newspaper was published in Istanbul dating from November 1915 to function as this journal.
Evaluation and Improvements Using Dynamic Failure Valuation and Genetic Algorithms Missouri S&T University Dincer Konus Cihan Dagli Stability of System of...methodologies. From our perspective, these three collectively fall under the rubric of engineered resilience. The last three also require real-time tradeoffs
K B Athreya · More Details Fulltext PDF. pp 101-101 Article-in-a-Box. Reminiscences · M S Narasimhan · More Details Fulltext PDF. pp 102-103 Table of Contents. Table of Contents · More Details Fulltext PDF. pp 104-115 General Article. Swinging in Imaginary Time - More on the Not-So-Simple Pendulum · Cihan Saclioglu.
Byrd, Gene; Chernin, A. D.; Karachentsev, I. D.; Teerikorpi, P.; Valtonen, M.; Dolgachev, V. P.; Domozhilova, L. M.
Dark energy (DE) was first observationally detected at large Gpc distances. If it is a vacuum energy formulated as Einstein's cosmological constant, Λ, DE should also have dynamical effects at much smaller scales. Previously, we found its effects on much smaller Mpc scales in our Local Group (LG) as well as in other nearby groups. We used new HST observations of member 3D distances from the group centers and Doppler shifts. We find each group's gravity dominates a bound central system of galaxies but DE antigravity results in a radial recession increasing with distance from the group center of the outer members. Here we focus on the much larger (but still cosmologically local) Virgo Cluster and systems around it using new observations of velocities and distances. We propose an analytic model whose key parameter is the zero-gravity radius (ZGR) from the cluster center where gravity and DE antigravity balance. DE brings regularity to the Virgocentric flow. Beyond Virgo's 10 Mpc ZGR, the flow curves to approach a linear global Hubble law at larger distances. The Virgo cluster and its outer flow are similar to the Local Group and its local outflow with a scaling factor of about 10; the ZGR for Virgo is 10 times larger than that of the LG. The similarity of the two systems on the scales of 1 to 30 Mpc suggests that a quasi-stationary bound central component and an expanding outflow applies to a wide range of groups and clusters due to small scale action of DE as well as gravity. Chernin, et al 2009 Astronomy and Astrophysics 507, 1271 http://arxiv.org/abs/1006.0066 http://arxiv.org/abs/1006.0555
Full Text Available parameters on energy and exergy characteristics and exergy losses. International Journal of Energy Research 2006; 30: 203-219.  Ziebik A, stanek W. Energy and exergy system analysis of thermal improvements of blast-furnace plants. International... in the riser column of a pressurized circulating fluidized bed. International Journal of Energy Research 2006; 30: 149-162.  Cihan A, Hacihafizoglu O, Kahveci K. Energy-exergy analysis and modenization suggestions for a combined-cycle power plant...
Full Text Available Background. We aimed to evaluate the correlation of platelet-to-lymphocyte ratio (PLR with prognosis and clinicopathological characteristics of breast cancer. Methods. The PubMed and Embase databases were searched. Hazard ratio (HR with 95% confidence interval (CI was used to summarize disease-free survival (DFS and overall survival (OS. Odds ratio (OR was used to summarize tumor clinicopathological characteristics. Results. High PLR was associated with poor DFS and OS (DFS: HR = 1.47, 95% CI = 1.16–1.85, and Tau2 = 0.070; OS: HR = 1.88, 95% CI = 1.27–2.80, and Tau2 = 0.192. A Galbraith plot indicated that the studies by Allan et al. and Cihan et al. contributed the heterogeneity of DFS and OS, respectively. There were significant differences in the incidence of high PLR between stage II–IV and stage I groups (OR = 1.86, 95% CI = 1.20–2.90, and Tau2 < 0.001, between lymph node-positive and lymph node-negative groups (OR = 1.52, 95% CI = 1.22–1.91, and Tau2 =0.014, and between metastasis-positive and metastasis-negative groups (OR = 4.24, 95% CI = 2.73–6.59, and Tau2 < 0.001. Conclusions. Our results indicated that PLR was associated with poor prognosis of breast cancer and adequately predicted clinicopathological characteristics.
Heterostructures of superconductors and topological insulators are predicted to host unusual zero energy bound states known as Majorana fermions, which can robustly store and process quantum information. Here, I will discuss our studies of such heterostructures through phase-coherent transport, which can act as a unique probe of Majorana fermions. We have extensively explored topological insulator Josephson junctions through SQUID and single-junction diffraction patterns, whose unusual behavior give evidence for low-energy Andreev bound states. In topological insulator devices with closely spaced normal and superconducting leads, we observe prominent Fabry-Perot oscillations, signifying gate-tunable, quasi-ballistic transport that can elegantly interact with Andreev reflection. Superconducting disks deposited on the surface of a topological insulator generate Aharonov-Bohm-like oscillations, giving evidence for unusual states lying near the interface between the superconductor and topological insulator surface. Our results point the way towards sophisticated interferometers that can detect and read out the state of Majorana fermions in topological systems. This work was done in collaboration with Cihan Kurter, Yew San Hor, and Dale Van Harlingen. We acknowledge funding from Microsoft Project Q.
Mukhalad Malik Almutalabi
Full Text Available The current study aims at analysing the improper pronunciation of Iraqi EFL learners concerning the pronunciation of diphthongs in words of various syllables. It describes and identifies thoroughly the mispronunciations of such important sounds in English language. The study attempts at analysing such mispronunciations by clarifying and assigning the phonetic deviations of Iraqi EFL learners when they pronounce diphthongs. So the main objective of the study is to analyse the errors committed by Iraqi learners in the pronunciation of diphthongs grouping each error into its specific category. To verify the objective of the paper, 25 Iraqi EFL learners from the department of English at Cihan University/ Slemani are chosen to be the main participants of the study. The test which was conducted in the laboratory of the Department of English contained 10 words comprising various diphthongs. The results clearly revealed that mispronouncing English diphthongs by Iraqi EFL were mostly observed by replacing the required diphthong with another improper one and they also tended to use simple vowels instead of the correct required diphthongs.
Özoǧul, Alper; Ipek, Semran; Durgun, Engin; Baykara, Mehmet Z.
An investigation of the frictional behavior of platinum nanoparticles laterally manipulated on graphite has been conducted to answer the question of whether the recent observation of structural superlubricity under ambient conditions [E. Cihan, S. İpek, E. Durgun, and M. Z. Baykara, Nat. Commun. 7, 12055 (2016)] is exclusively limited to the gold-graphite interface. Platinum nanoparticles have been prepared by e-beam evaporation of a thin film of platinum on graphite, followed by post-deposition annealing. Morphological and structural characterization of the nanoparticles has been performed via scanning electron microscopy and transmission electron microscopy, revealing a crystalline structure with no evidence of oxidation under ambient conditions. Lateral manipulation experiments have been performed via atomic force microscopy under ambient conditions, whereby results indicate the occurrence of structural superlubricity at mesoscopic interfaces of 4000-75 000 nm2, with a noticeably higher magnitude of friction forces when compared with gold nanoparticles of similar contact areas situated on graphite. Ab initio simulations of sliding involving platinum and gold slabs on graphite confirm the experimental observations, whereby the higher magnitude of friction forces is attributed to stronger energy barriers encountered by platinum atoms sliding on graphite, when compared with gold. On the other hand, as predicted by theory, the scaling power between friction force and contact size is found to be independent of the chemical identity of the sliding atoms, but to be determined by the geometric qualities of the interface, as characterized by an average "sharpness score" assigned to the nanoparticles.
Akgul Ozmen C
Full Text Available Cihan Akgul Ozmen,1 Serdar Onat,2 Delal Aycicek3 1Department of Radiology, 2Department of Chest Surgery, Dicle University School of Medicine, Diyarbakir, 3Radiology Unit, Siirt State Hospital, Siirt, Turkey Introduction: Chest trauma may be blunt or penetrating and the chest is the third most common trauma region. It is a significant cause of mortality. Multidetector computed tomography (MDCT has been an increasingly used method to evaluate chest trauma because of its high success in detecting tissue and organ injuries. Herein, we aimed to present MDCT findings in patients with blunt and penetrating chest trauma admitted to our department. Methods: A total of 240 patients admitted to the emergency department of our hospital between April 2012 and July 2013 with a diagnosis of chest trauma who underwent MDCT evaluations were included. Most of the patients were male (83.3% and victims of a blunt chest trauma. The images were analyzed with respect to the presence of fractures of bony structures, hemothorax, pneumothorax, mediastinal organ injury, and pulmonary and vascular injuries. Results: MDCT images of the 240 patients yielded a prevalence of 41.7% rib fractures, 11.2% scapular fractures, and 7.5% clavicle fractures. The prevalence of thoracic vertebral fracture was 13.8% and that of sternal fracture was 3.8%. The prevalence of hemothorax, pneumothorax, pneumomediastinum, and subcutaneous emphysema was 34.6%, 62.1%, 9.6%, and 35.4%, respectively. The prevalence of rib, clavicle, and thoracic vertebral fractures and pulmonary contusion was higher in the blunt trauma group, whereas the prevalence of hemothorax, subcutaneous emphysema, diaphragmatic injury, and other vascular lacerations was significantly higher in the penetrating trauma group than in the blunt trauma group (p<0.05. Conclusion: MDCT images may yield a high prevalence of fracture of bony structures, soft tissue lacerations, and vascular lesions, which should be well understood by
Full Text Available Mehmet Sinan Dogan,1 Mehmet Cihan Yavas,2 Yasemin Yavuz,3 Sait Erdogan,4 İsmail Yener,4 İbrahim Simsek,1 Zeki Akkus,5 Veysel Eratilla,6 Abdulsamet Tanik,7 Mehmet Zulkuf Akdag2 1Department of Pediatric Dentistry, Faculty of Dentistry, Harran University, Şanliurfa, 2Department of Biophysics, Faculty of Medicine, 3Department of Restorative Dentistry, Faculty of Dentistry, 4Department of Chemistry, Faculty of Science, 5Department of Biostatistics, Faculty of Medicine, 6Department of Prosthodontics, 7Department of Periodontology, Faculty of Dentistry, Dicle University, Diyarbakir, Turkey Abstract: The purpose of this study was to examine the possible effect of extremely low-frequency electromagnetic fields (ELF-EMFs, from a high-voltage source, on rat teeth in terms of changes in trace elements (TEs and the effect of antioxidants (melatonin [MLT] and Ganoderma lucidum [GL] in counteracting these effects. We used adult male Wistar albino rats with a mean weight of 250–300 g and divided the rats into eight groups. The groups were subjected to an ELF-EMF that was applied with a high-voltage line for 8 hours/day for 26 days (Groups I, II, and III or 52 days (Groups V, VI, and VII. Groups IV and VIII were the 26- and 52-day control/sham groups, respectively. Groups II and VI were treated with GL, and Groups III and VII were treated with MLT. MLT and GL were administered daily based on the weight of the animals and appropriate standards. At the end of the study, the rats were euthanized, and their anterior teeth were extracted. The teeth were preserved in pure water before evaluating the major TEs. At the end of the study, TE concentrations (in mg/kg were assessed in the control and test groups. Compared with Group V, statistically significant differences in the concentrations of zinc (Zn and strontium (Sr were found for Group VII (ELF-EMF + MLT (P<0.05. Therefore, ELF-EMF exposure can change the content of certain TEs in teeth and, after
Full Text Available Serdar Onat,1 Gungor Ates,2 Alper Avcı,3 Tekin Yıldız,4 Ali Birak,1 Cihan Akgul Ozmen,5 Refik Ulku1 1Department of Thoracic Surgery, Faculty of Medicine, Dicle University, 2Department of Chest Diseases, Memorial Hospital, Diyarbakir, 3Department of Thoracic Surgery, Faculty of Medicine, Çukurova University, Adana, 4Department of Chest Diseases, Yuksek Ihtisas Education and Research Hospital, Bursa, 5Department of Radiology, Faculty of Medicine, Dicle University, Diyarbakir, Turkey Background: Mediastinoscopy is a good method to evaluate mediastinal lesions. We sought to determine the current role of mediastinoscopy in the investigation of non-lung cancer patients with mediastinal lymphadenopathy.Materials and methods: We retrospectively reviewed clinical parameters (age, gender, histological diagnosis, morbidity, mortality of all patients without lung cancer who consecutively underwent mediastinoscopy in Hospital of Faculty of Medicine of Dicle University between June 2003 and December 2016.Results: Two-hundred twenty nine patients without lung cancer who underwent mediastinoscopy for the pathological evaluation of mediastinum during the study period were included. There were 156 female (68% and 73 male (32% patients. Mean age was 52.6 years (range, 16 to 85 years. Mean operative time was 41 minutes (range, 25 to 90 minutes. Mean number of biopsies was 9.3 (range, 5 to 24. Totally, 45 patients (19.6% had previously undergone a nondiagnostic bronchoscopic biopsy such as transbronchial needle aspiration or endobronchial ultrasound-guided transbronchial needle aspiration. Mediastinoscopy was diagnostic for all patients. Diagnosis included sarcoidosis (n=100, tuberculous lymphadenitis (n=66, anthracosis lymphadenitis (n=44, lymphoma (n=11 metastatic carcinoma (n=5, and Castleman’s disease (n=1; there was a diagnosis of silicosis in one patient and tymoma in one patient. Neither operative mortality nor major complication developed. The only
Mehmet Nuri ÇINARCI
Full Text Available Within its historical development, one of the most prolific regions of Turkish Literature is Iran that was governed almost one thousand year by Turkish dynasties. Although Iran was governed by Turkish dynasties, in view of its history and literary culture, Iran is the centre of works written in Persian language. Though a great number of poets, grown particularly during the reign of Akkoyunlu, Safavids, Avsars, Kacars, composed their poems in Persian language; they also reserved Turkish poems in their anthologies (Divan either in a limited number or composed poems as many as that could form a separate anthology in its own right. The tradition of composing poem in Turkish was not only peculiar to poets but it was also fulfilled by the Ruler and those who belonged to his family. Cihan Shah, the Ruler of Karakoyunlu, came first with the pen name of Hakiki, Shah Ismail writing under the penname of Hatayi, Shah Abbas II whose pen name was Sani and IbrahimMirza who composed his poems under the pen name of Cahi are all inthe position of the followers of this tradition. Furthermore, Turkishpoems are included in a small amount in the divans of Vaiz-i Kazvi andin an amount enough to compose a small divan in the divans of Saib-iTebrizi, both of whom are among the prominent figures of Sebk-i Hindimovement. Te’sir Tebrizi is also one of the poets with a treatise, havinglived in the Safavids’ era and written Turkish kasides for ShahSüleyman the First and for Shah Huseyin. In this study, ouressential aim is to both present information about the life and treatiseof Te’sir Tebrizi and to discuss his Turkish poems written in variousverses. Türk edebiyatının tarihi gelişim süreci içerisinde en çok eser verdiği bölgelerden biri de yaklaşık bin yıl boyunca Türk hanedanları tarafından yönetilen İran’dır. İran’ın tarihsel geçmişi ve edebi kültürü göz önünde bulundurulduğu zaman her ne kadar Türk hanedanlar tarafından y