12 research outputs found
İstanbul Büyükşehir Belediyesi Atatürk Kitaplığı BEL_Yz_K.000707’de kayıtlı Mecmū‘a-yı Eş‘ār (inceleme - metin)
No full textŞiir mecmuaları Türk, Arap ve Fars kültürlerinde rağbet görmüştür. Öyle ki yazma eser kütüphanelerinde sayı bakımından en çok bulunan eser türleri arasındadır. Mecmualar, çoğu zaman şairin divanında yer alan şiirleri içerdiği için ikinci bir kaynak olarak kabul edilebilir; ancak bazen önceki kaynaklarda bulunmayan yeni bir şiir veya şair içerdiği ya da kaynakların tahribata uğramış ve okunmaz hale gelmiş olması sebebiyle birincil kaynaklar olarak da kullanılabilir. Bu çalışmanın konusu olan mecmua İstanbul Büyükşehir Belediyesi Atatürk Kitaplığı Bel_Yz_K.000707 numarada kayıtlı Mecmu‘a-yı Eş‘ar’dır. Toplam 117 varaktan oluşmaktadır. Müellifin yazmayı planlayıp tamamlayamadığı boş sayfalar bulunmaktadır. 1b - 117a kısmını incelediğim bu çalışmada toplam 162 şiir bulunmaktadır. Şiirler transkribe edilmiştir. Bazı şiirlerde başlıkta şairin adı yazarken bazı şiirlerde ise “makta” beyitinden şairi anlaşılmaktadır. Bazısında ise kime ait olduğu belirtilmemiştir.Poetry magazines were very popular in Turkish, Arab and Persian cultures. So much so that it is among the most common types of works found in manuscript libraries in terms of number. Magazines can be considered a second source because they often contain poems from the poet’s divan; however, it can sometimes be used as a primary source because it contains a new poem or poet that is not found in previous sources, or because the sources have been damaged and become unreadable The magazine that is the subject of this study is Mecmu‘a-yı Eş’ar, registered in the Istanbul Metropolitan Municipality Atatürk Library, number Bel_Yz_K.000707. It consists of 117 leaves in total. There are blank pages that the author planned to write but could not complete. There are a total of 162 poems in this magazines, of whisch I examined parts 1b – 117a. The poems have been transcribed. In some poems, the name of the poet is written in the title, while in some poems, the poet can be understood from the couplet “makta”. In some of them, it is not stated who they belong to
The reactions of the twitter users to abuse incidents: users' profile and content analysis
No full textKürkçü Dumanlı, Duygu (Arel Author)Kadınlara yönelik insan hakları ihlali ve kadınlara karşı ayrımcılık biçimlerinden biri olan şiddet, ülke genelinde mücadele edilmesi gereken öncelikli toplumsal sorunlar arasında yer almaktadır. Yeni medya ortamları, toplum içerisinde hak ihlaline uğrayan grupların seslerini duyurma ve bu grupların mağduriyetlerini giderme anlamında çeşitli hak mücadelelerine imkân tanımaktadır. Demokratik ve yeni bir kamusal alan olarak tanımlanan sosyal medya, toplumun çeşitli kesimlerinden insanları sanal bir ortamda buluşturmakta ve çeşitli konular çerçevesinde kamuoyu oluşturmalarına imkân tanıyarak iletişim düzenini dönüştürmektedir. Bu çalışmada matematik öğretmeni tarafından tecavüze uğrayan Cansel Buse Kınalı’nın intihar etmesinin ardından Twitter üzerinde oluşturulan #canseliçinsusma etiketi ile gelen tweetler incelenerek içerik analizi gerçekleştirilmiştir. Ayrıca tweet paylaşımı yapan kullanıcıların profil analizi de yapılmıştır. Böylece sosyal medyanın gündem oluşturma, hak ve adalet arama mecrası olarak kullanımını belirlemek amaçlanmıştır. Çalışma sonucunda elde edilen bulgulara göre #canseliçinsusma etiketi ile gönderilen iletilerin çoğunlukla retweet olması, ileti paylaşımının doğu illerinde yok denecek kadar az olması ve cinsiyet bakımından çoğunlukla kadın takipçiler tarafından paylaşılması dikkat çekmektedir
Research on the effects of L-carnitine and trans-chalcone on endoplasmic reticulum stress and oxidative stress in high-fructose corn syrup-fed rats
No full textPurpose: The debate on the metabolic effects of high fructose corn syrup (HFCS) continues. The deterioration of endoplasmic reticulum (ER) homeostasis is called ER stress. Glucose-regulated protein-78 (GRP-78) and X-box binding protein-1 (XBP-1) are key markers of ER stress and the therapeutic targets of diseases. Sterol regulatory element binding protein-1c (SREBP-1c) is the most important transcription factor that regulates the expression of enzymes for fatty acid synthesis. The purpose of this paper is to research the effects of L-carnitine and trans-chalcone on ER stress and oxidative stress parameters, and to explore the therapeutic potential of L-carnitine and trans-chalcone molecules. Design/methodology/approach: Forty male wistar albino rats randomly selected were divided into five groups. All groups are fed with standard chow (ad libitum). While Group I was fed with drinking water, Group II, III, IV and V were fed with water containing 15% HFCS. L-carnitine was given to Group IV and trans-chalcone to Group V, and both were dissolved with DMSO and given intraperitoneally. Group III was not given anything additional. Findings: While the amount of water consumption of HFCS-fed rats has increased, the amount of feed consumption has decreased. The weights of rats in Group II and Group III have increased significantly compared to Group I (p = 0.001, p = 0.001 respectively). In Group III, GRP78, XBP-1; malondialdehyde level (p < 0.001, p = 0.001, p = 0.041); total cholesterol, triglyceride, LDL levels (p = 0.001, p < 0.001, p = 0.009, p = 0.001, respectively) have increased significantly. Originality/value: To the best of the authors’ knowledge, this study is the first report to show that excessive HFCS consumption causes oxidative stress and ER stress. The antioxidant and antiobesity properties of trans chalcone have been demonstrated. Extensive experimental and clinical studies should be conducted.This study was supported by a grant from Gaziosmanpasa University, Tokat, Scientific Research Projects Commission Presidency (Project No: 2016/90)
Treatment of Iatrogenic tracheal laceration with cervical mediastinotomy and tube drainage; a case report
No full textTrakeobronşiyal hasar endotrakeal entübasyonun hayati bir komplikasyonudur. Akciğer kist hidatiği nedeniyle standart torakotomi ile kistotomi ve kapitonaj ameliyatı uygulanan 7 yaşındaki bir kız çocukta masif ciltaltı amfizem gelişmesi sonrasında teşhis edilen, entübasyon nedenli trakea yaralanması sunuldu. Tedavide servikal mediastinotomi ve tüp drenajı başarıyla kullanıldı. Konservatif ve cerrahi tedavi metodları tartışıldı.Tracheobronchial injury is a life threatening complication of endotracheal intubation. An intubation induced tracheal laceration diagnosed aſter massive subcutaneous emphysema, in a 7-year-old girl who underwent a cystotomy and capitonnage operation through a standard thoracotomy for pulmonary hydatid cyst is presented. She was treated with cervical mediastinotomy and tube drainage with an uneventful clinical outcome. Conservative and surgical treatment methods are discussed
An Intelligent Multi-output Regression Model for Soil Moisture Prediction
No full textInternational Conference on Intelligent and Fuzzy Systems, INFUS 2021 -- 24 August 2021 through 26 August 2021 -- -- 264409Soil moisture prediction plays a vital role in developing plants, soil properties, and sustenance of agricultural systems. Considering this motivation, in this study, an intelligent Multi-output regression method was implemented on daily values of meteorological and soil data obtained from Kemalpaşa-Örnekköy station in Izmir, Turkey, at three soil depths (15, 30, and 45 cm) between the years 2017 and 2019. In this study, nine different machine learning algorithms (Linear Regression (LR), Ridge Regression (RR), Least Absolute Shrinkage and Selection Operator (Lasso), Random Forest (RF), Extra Tree Regression (ETR), Adaptive Boosting (AdaBoost), Gradient Boosting (GB), Extreme Gradient Boosting (XGBoost), and Histogram-Based Gradient Boosting (HGB)) were compared each other in terms of MAE, RMSE, and R2 metrics. The experiments indicate that the implemented Multi-output regression models show good soil moisture prediction performance. Also, the ETR algorithm provided the best prediction performance with an 0.81 R2 value among the other models. © 2022, The Author(s), under exclusive license to Springer Nature Switzerland AG.The authors are deeply grateful to Selim Alpaslan in the Izmir Metropolitan Municipality for providing the experimental dataset used in the study
Engineering polymers with improved charge transport properties from bithiophene-containing polyamides
No full textPolymer semiconductors show unique combinations of mechanical and optoelectronic properties that strongly depend on their microstructure and morphology. Here, we have used a model π-conjugated bithiophene repeat unit to incorporate optoelectronic functionality into an aliphatic polyamide backbone by solution-phase polycondensation. Intermolecular hydrogen bonding between the amide groups ensured stable short-range order in the form of lamellar crystalline domains in the resulting semiaromatic polyamides, which could be processed from the melt and exhibited structural and thermomechanical characteristics comparable with those of existing engineering polyamides. At the same time, however, pulse-radiolysis time-resolved microwave conductivity measurements indicated charge carrier mobilities that were an order of magnitude greater than previously observed in bithiophene-based materials. Our results hence provide a convincing demonstration of the potential of amide hydrogen bonding interactions for obtaining unique combinations of mechanical and optoelectronic properties in thermoplastic polymers. Accepted Author ManuscriptChemE/Opto-electronic Material
Comparison of only T3 and T3-T4 sympathectomy for axillary hyperhidrosis regarding treatment effect and compensatory sweating
No full textObjectives: Patients diagnosed with axillary hyperhidrosis can face psychosocial issues that can ultimately hinder their quality of life both privately and socially. The routine treatment for axillary hyperhidrosis is T3-T4 sympathectomy, but compensatory sweating is a serious side effect that is commonly seen with this approach. This study was designed to evaluate whether a T3 sympathectomy was effective for the treatment of axillary hyperhidrosis and whether this treatment led to less compensatory sweating than T3-T4 sympathectomies among our 60-patient population. Methods One hundred and twenty endoscopic thoracic sympathectomies were performed on 60 patients who had axillary hyperhidrosis. The sympathectomies were accomplished by means of a single-lumen endotracheal tube and a single port. The axillary hyperhidrosis patients were randomly divided into two groups with 17 patients in Group 1 undergoing T3-T4 sympathectomies and 43 in Group 2 undergoing only T3 sympathectomies. We analysed the data associated with the resolution of axillary hyperhidrosis, the degree of patient satisfaction with the surgical outcome and the quality of life in parallel with compensatory sweating after the procedure as reported by the patient and confirmed by the examiner. Moreover, the Results were compared statistically. Results No statistically significant difference was observed between the groups based on age (P = 0.56), gender (P = 0.81), duration of the surgery (P = 0.35) or postoperative satisfaction levels (P = 0.45). However, the incidence and degree of compensatory sweating were lower in the T3 group than the T3-T4 group at the 1-year follow-up (P = 0.008). Conclusions T3 sympathectomy was as effective as T3-T4 sympathectomy for the treatment of axillary hyperhidrosis based on the patients' reported postoperative satisfaction, and the T3 group demonstrated lower compensatory sweating at the 1-year follow-up. © 2013 The Author
Predicting Preservice Science Teachers’ TPACK through ICT usage
No full text© 2023, The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.Designing effective and efficient learning environments by integrating recent educational technologies into the teaching process has become an important goal of education for nearly two decades. However, earlier studies showed that a higher level of technology knowledge does not guarantee the development of TPACK. At this point, studies guided by the transformative approach defining TPACK as a unique knowledge revealed encouraging results for a better understanding of technology-integrated instruction. This study aims to investigate to what extent ICT usage categories predict preservice science teachers’ TPACK. Totally 326 preservice science teachers with a mean age of 21.62 (SD = 1.41) from seven different universities participated. For that purpose, a correlational study was conducted. The ICT-TPACK-Science Scale and the ICT Usage Questionnaire were used to collect data. Six separate multiple regression analyses were conducted to predict TPACK measures using ICT measures. Results indicated that approximately a third of the variability in total-TPACK scores can be accounted for by three ICT measures. The relative importance of individual predictors is arranged in the following order desktop software, emerging ICTs, and hardware. As for the dimensions of the ICT-TPACK-Science Scale, the overall effect of the ICT predictors decreased in the following order: Designing, implementing, planning, proficiency, and ethics. Emerging ICTs made the highest contribution to the designing and proficiency dimensions; while desktop software made the highest contribution to the implementing, planning, and ethics dimensions. To sum up, this study describes the association between ICT usage and TPACK in the view of the transformative ICT-TPACK-Science framework. The utilization and transformation of ICT tools as a cognitive partner for effective and efficient science teaching in different TPACK dimensions needs further investigation
Effects of sodium butyrate addition to lamb concentrate feed on fattening performance
No full textBu çalışma, 2023 tarihinde düzenlenen 5. Ulusal – 2. Uluslararası Koyun – Keçi Sağlığı ve Yönetimi Kongresi‘nde bildiri olarak sunulmuştur.Bu çalışmada, kuzu besi yemine ilave edilen sodyum bütirat katkısının rumen gelişimi ve besi performansı üzerine etkileri araştırılmıştır. Araştırma 27’şer merinos ırkı kuzudan oluşan deney ve kontrol grubu olmak üzere toplamda iki gruptan oluşmuştur. Çalışma süresi boyunca her iki gruptaki kuzulara kaba ve konsantre yemler ad libitum olarak verilmiştir. Grupların kuzu besi yemleri içerik ve kompozisyon olarak benzer düzenlenmiş, ek olarak deney grubununkine %0,4 oranında sodyum bütirat katılmıştır. Her 2 gruptaki kuzularda da doğumda, deneme başlangıcında, 45 günlük yaşta, sütten kesim zamanında ve deney sonunda canlı ağırlık tartımları yapılmıştır. Grupların yemliklerine konan ve artan konsantre ve kaba yemler tartılmıştır. Deney sonunda, grupların sıcak karkas ağırlıkları saptanmıştır. Her iki gruptan 3’er kuzu rastgele seçilerek rumenleri alınmış, rumen papilla uzunlukları ve kalınlıkları ölçülmüştür. Bulgularda, deney grubunun toplam canlı ağırlık artışlarının kontrol grubuna göre 45. ve 105. günlerde daha yüksek olduğu görülmüştür (p<0.05). Deney grubunun ortalama sıcak karkas randımanları kontrol grubuna göre daha yüksek olmuştur (p<0.05). Kontrol grubun araştırma sonu ortalama toplam kuru madde tüketimi deney grubuna göre 4,01 kg daha fazla olmuştur. Deney grubunun 1 kg karkas maliyeti kontrol grubuna göre daha düşük olmuştur. Kontrol grubunun rumen papilla uzunlukları ve genişliklerinin deney grubuna göre daha fazla olduğu saptanmıştır. Sonuç olarak, kuzu besi yemlerine katılan %0,4 oranındaki kaplanmış sodyum bütiratın besi performansını olumlu etkileyebileceği, ancak rumen gelişimine üzerindeki etkilerin daha iyi anlaşılabilmesi için sütten kesimden önce de histolojik incelemeler yapılmasının faydalı olacağı kanısı oluşmuştur.The effects of sodium butyrate supplementation to concentrate on rumen development and fattening performance were investigated in this study. The lambs were divided into two groups, namely the control (KN) and the experimental (SB), each consisting of 27 individuals. Roughage and concentrate feeds were given ad libitum to the groups. Concentrates of the groups had similar composition, but experimental group contained 0.4% sodium butyrate. All lambs weighed at the beginning, lambs 45 days old, the weaning and end of the trial. Feed consumption of the groups was weighed. At the end of the trial, during slaughtering, hot carcass of the groups weighed. The length and thickness of the rumen papilla were measured in 3 lambs randomly selected from each group. It was observed that the total body weight gains of SB were higher on the lambs 45th and 105th days old compared to KN (p<0.05). Mean hot carcass efficiency of SB were higher than KN (p<0.05). At the end of the research, the average total dry matter consumption of KN was 4.01 kg more than the SB. One kg carcass cost of the SB was lower than the KN. It was determined that the rumen papilla lengths and thicknesses of KN were higher than SB. It can be said that the sodium butyrate addition into concentrate feed provides higher body weight and carcass yield. Moreover, it has been concluded that it would be beneficial to perform histological examinations before weaning regarding the effects on rumen development.T.C. Sanayi ve Teknoloji Bakanlığı - Balıkesir Yem Sanayi ve Ticaret Anonim Şirketi Ar-Ge - AGTMPR9920
Voleybol hakemlerinin çeşitli değişkenlere göre kaygı ve temel psikolojik ihtiyaç düzeylerinin incelenmesi
No full textThe aim of this study was the investigation of anxiety levels and basic psychological needs of volleyball referees accoarding to different variables. The sample of the study consist of totaly 70 volleyball referees (39 male, 31 female) who served in the province of Ankara. In this research, “State and Trait Anxiety Inventory” which was devoloped by C. Spielberger (1970) and adapted by Öner and Le Compte (1985) and “Fundemental Psycgological Necessity Scale”, which was developed by Deci and Ryan (2000) and adapted into Turkish by Kesici, Üre et al. (2003) were used to collect data. The data was analyzed in SPSS (Statistical package for social sciences) package program, by using t-test, One Way Anova, Mann Whitney U and Pearson Product Moment correlation coefficient. (P<0,05)As a results; although there are no differencess between anxiety levels and basic psychological needs (autonomy, qualifying, relationship) accoarding to education levels and referee categories, there are differences between anxiety levels and basic psychological need (qualifying) accoarding to sexuality. When we examined relationship levels of voleyball referees, there is a significant relationship between anxiety levels and basic psychological needs. Bu çalışmanın amacı; voleybol hakemlerinin çeşitli değişkenlere göre kaygı ve temel psikolojik ihtiyaç düzeylerinin incelenmesidir. Araştırma grubunu; Ankara ilinde görev yapan 39’u erkek 31’i bayan toplam 70 voleybol hakemi oluşturmaktadır. İlk olarak araştırmanın amacına ilişkin mevcut bilgiler, literatürün taranmasıyla sistematik bir şekilde verilmiştir. Böylece konu hakkında teorik bir çerçeve oluşturulmuştur. Daha sonra, C. Spielberger (1970) tarafından geliştirilen ve Türkçe’ye uyarlaması Öner ve LeCompte (1985) tarafından yapılmış olan sürekli kaygı envanteri ile Deci ve Ryan (2000) tarafından geliştirilen, Kesici, Üre ve ark. (2003) tarafından Türkçe’ye uyarlaması yapılan Temel Psikolojik İhtiyaçlar Ölçeği araştırmaya katılan voleybol hakemlerine uygulanmıştır. Verilerin çözüm ve yorumlanmasında; t-testi, one way anova, mann whitney u testi ve pearson momentler çarpım korelasyon analizi kullanılarak, anlamlılık p<0,05 alınmıştır. Verilerin değerlendirilmesinde ve hesaplanmış değerlerin bulunmasında SPSS (Statistical package for social sciences) paket programı kullanılmıştır. Bu çalışmanın sonucunda; voleybol hakemlerinin eğitim düzeyi ve kategori değişkenine göre kaygı ve temel psikolojik ihtiyaç düzeyleri (özerklik, yeterlik, ilişki) arasında anlamlı bir farklılık yokken, cinsiyet değişkenine göre, kaygı düzeyleri ve temel psikolojik ihtiyaç düzeylerinden yeterlik ihtiyacı arasında anlamlı bir farklılık vardır. İlişki düzeylerine baktığımızda ise voleybol hakemlerinin, kaygı düzeyi ile temel psikolojik ihtiyaç düzeyleri arasında anlamlı bir ilişkinin olduğu ortaya çıkmıştır
