PERANCANGAN DAN PEMBUATAN VECTORED THRUST SYSTEM PROTOTIPE PESAWAT VERPOLY

Verpoly merupakan pesawat Electric VTOL multifungsi yang bisa membantu Negri kita tercinta untuk menghubungkan pulau-pulau, membantu pemetaan lokasi yang belum terjamah, mengirimkan barang cepat, tepat, dan akurat, serta mimpi besar untuk membawa penumpang sebagai taxi terbang online. Hal itu tentu membutuhkan peforma Engine yang bagus dan kuat, kami pun memilih EDF (Electric Ducted Fan) sebagai Engine utama kami. EDF memiliki prinsip kerja yang mirip dengan Turbojet Engine yang mengompres Fluida sehingga menghasilkan dorongan yang cukup kuat untuk menerbangkan pesawat Verpoly. Uji coba yang kami lakukan merupakan percobaan yang yang akan menetukan jumlah EDF yang di butuhkan untuk menerbangkan pesawat Verpoly. Pada model prototipe yang akan dibuat dibutuhkan 10 EDF berukuran 30mm dengan Thrust 220 gram yang apabila dijumlahkan akan menghasilkan Thrust 2,2Kg yang sesuai dengan spesifikasi pesawat Verpoly. Pada pengujian rancangan ini dilakukan 4 percobaan untuk mengetahui apakah konvigurasi 10 bisa mampu menerbangkan pesawat Verpoly dan dapat disimpulkan bahwa 10 EDF ini bisa menerbangkan Prototipe pesawat Verpoly dari perhitungan percobaan

Evaluation of the efficiency of antibiotic prophylaxis in cesarean cases

Background: In recent years the rate of cesarean section has significantly increased.To determine the efficacy of prophylactic antibiotics in reducing infectious morbidity after cesarean section. Objectives: In our study, we aimed to evaluate the efficiency of prophylactic antibiotic administration by comparing three groups using single, multiple and no prophylactic antibiotic therapy. Materials and Methods: Our study is a prospective, randomized controlled study including emergent cases, that developed cesarean indication while in active labor, and elective cesarean cases. A total of 90 patients were included in the study, including 30 patients who underwent cesarean delivery and did not undergo an antibiotic prophylaxis (Group 1), 30 patients who underwent a single dose antibiotic prophylaxis (Group II) and 30 patients who underwent multiple dose antibiotic prophylaxis (Group III). Results: The incidence of wound infection was significantly higher in cases that were not using antibiotics at postoperative days 3, 5 and 7 compared to the cases using single and multiple antibiotics. There was not a significant difference between groups in terms of endometritis. Conclusion: Administration of prophylactic antibiotics prevent wound infection but does not prevent development of endometritis

Selim Sabit’in sarfı Osmani adlı eserinin çeviriyazısı-terimler-lügatçe-metin

06.03.2018 tarihli ve 30352 sayılı Resmi Gazetede yayımlanan “Yükseköğretim Kanunu İle Bazı Kanun Ve Kanun Hükmünde Kararnamelerde Değişiklik Yapılması Hakkında Kanun” ile 18.06.2018 tarihli “Lisansüstü Tezlerin Elektronik Ortamda Toplanması, Düzenlenmesi ve Erişime Açılmasına İlişkin Yönerge” gereğince tam metin erişime açılmıştır.Sarf-ı Osmanî, Tanzimat döneminde Doğu tarzında yazılmış olan gramerlerden Batı tarzında yazılan gramerlere geçişi temel alarak hazırlanmış, Osmanlı Türkçesi gramerini anlatan bir ders kitabıdır. Selim Sabit ortaokul öğrencilerine Osmanlıcayı öğretmek amacıyla yazdığı bu eserinde oldukça sade bir dil kullanmıştır. Eserde, Arapça ve Farsçanın kurallarını vererek bu kurallarla Türkçe kuralları mukayese etmiştir. Eserin en önemli özelliği Osmanlı Türkçesinde kullanılan terimlerin Arapça, Farsça ve Türkçedeki karşılıklarını vermesidir. Ayrıca terimlerin örneklerle açıklanması ve çoğu terimi isimlendirmekte örneklerden hareket edilmesi eserin bir diğer özelliğidir.Toplam 96 sayfadan meydana gelen eserde Osmanlı Türkçesi'nin kurallarının yanında ?tenbih, faide, imlâ? gibi okuyucuya yardımcı olacak kısımlar da bulunmaktadır. Eserin sonunda metinde geçen dil bilgisi terimleri belirlenmiştir. Bu terimlerin günümüzde hangi kelimelerle ifade edildiği verilip terimlerin günümüz gramercileri tarafından nasıl açıklandığı belirtilmiştir.Sarf-ı Osmani is a lecture book on Ottoman Turkish grammar based upon the transformation process of the grammar which was written in eastern style in reorganization period of Ottoman, to the western style grammar. Selim Sabit used a very simple language on this work of him purposed of teaching Ottoman Turkish to the elementary school students. Giving the rules of Arabic and Persian, he compared these with the rules of Turkish on his work. The most important feature of the work is providing the Arabic, Persian and Turkish equivalents of the terms used in Ottoman Turkish. In addition to this feature, the explanations of the terms are supported by examples and also most of the terms are based on examples when naming them.In addition to the rules of Ottoman Turkish in the work consisting of ninety six pages, auxiliary parts for the reader such as excitation (tenbih), acquirement (faide) and dictation (imlâ) are added as well. At the end of the work, the grammar terms used in, equivalents and explanations of them by the grammar specialists of today are provided

Certolizumab Pegol Treatment in Three Patients With Takayasu Arteritis

Although glucocorticoids are the mainstay of treatment in Takayasu arteritis (TA), anti-tumor necrosis factor agents are other treatment options in refractory disease. The onset of TA is generally observed in females of reproductive age. Certolizumab pegol (CZP) lacks a fragment crystallizable region and this gives advantage of minimal transfer through the placenta, which makes CZP a safer option in pregnancy. Although there are case reports and trials about use of infliximab, etanercept, and adalimumab in TA, there are scarce data about use of CZP. In this article, we present three TA cases treated with CZP. While two patients benefited from CZP, one patient was refractory to CZP

Importance of 14-3-3eta, anti-CarP, and anti-Sa in the diagnosis of seronegative rheumatoid arthritis

Background/aim: Rheumatoid arthritis (RA) is an autoimmune disease characterized by synovial inflammation. The study aimed to assess serum 14-3-3eta, anti-CarP, and anti-Sa in seronegative RA (SNRA) patients who were treatment-naive as well as in healthy subjects. This is the first study in the literature to examine these autoantibodies together in SNRA patients. Materials and methods: Forty-five treatment-naive SNRA patients and 45 healthy subjects were recruited. Drugs change the levels of autoantibodics; therefore, patients who took any medication had been excluded from our study. Anti-carbamylated protein, anti-Sa, and 14-3-3eta were measured by using three different ELISA kits. Results: Median serum concentration of healthy controls in 14-3-3eta was 0.02 (0.02-0.27) ng/mL. Median serum concentration of SNRA patients in 14-3-3eta was 1.00 (0.48-1.28) ng/mL. Data were analyzed with Mann-Whitney U tests; the P-value was <0.001 in 14-3-3eta. Receiver operating characteristic (ROC) curve analysis showed that 14-3-3eta in SNR compared to healthy controls had a significant (P < 0.001) area under the curve (AUC) of 0.90 (95\% confidence interval, 0.83-0.96). At a cutoff of >= 0.33 ng/mL, the ROC curve yielded a sensitivity of 88.9\%, a specificity of 82.2\%, a positive predictive value of 83.3\%, and a negative predictive value of 88.1\%. Conclusion: We found that 14-3-3eta can be used as a diagnostic marker in SNRA