Results 51 to 60 of about 1,532 (165)

Stock Return Dynamics in Logistics Companies: Evidence from Panel Data

open access: yesMaliye ve Finans Yazıları
The study examines the factors affecting the stock returns, including dividends, of ten logistics companies traded on the Istanbul Stock Exchange between 2012 and 2022 using panel data analysis method, and the financial performance index, the logistics ...
Mukadder Horasan
doaj   +1 more source

The fatigue responses of 3D‐printed polylactic acid (PLA) parts with varying raster angles and printing speeds

open access: yesFatigue &Fracture of Engineering Materials &Structures, Volume 47, Issue 10, Page 3693-3706, October 2024.
Abstract In this study, the fatigue behavior of FDM‐3D printed polylactic acid (PLA) materials was investigated by rotary bending fatigue tests and finite element studies with varying printing speed and raster angle parameters. Fatigue test specimens were manufactured at five different raster angles (0°, 30°, 45°, 60°, and 90°) and two different ...
Murat Horasan, Ismail Sarac
wiley   +1 more source

Amatör Sporun Gelişmesinde Yerel Yönetimlerin Rolü (Erzurum Büyükşehir Belediyesi Örneği)

open access: yesSportif Bakış Spor ve Eğitim Bilimleri Dergisi, 2021
Spor alt yapısında başarı, insan kaynakları gücü olan çocuklara ve onların yetiştirilmesine önem verilmesi ile süreklilik arz eden bir sistemin oluşturulmasına bağlıdır.
Necip Fazıl Kıshali   +2 more
doaj  

Naringin protects against paclitaxel‐induced toxicity in rat testicular tissues by regulating genes in pro‐inflammatory cytokines, oxidative stress, apoptosis, and JNK/MAPK signaling pathways

open access: yesJournal of Biochemical and Molecular Toxicology, Volume 38, Issue 7, July 2024.
Naringin may attenuate paclitaxel‐induced testicular toxicity by reducing oxidants, inflammation, apoptosis, autophagy, and structural damage. Abstract Paclitaxel (PTX), which is actively used in the treatment of many types of cancer, has a toxic effect by causing increased oxidative stress in testicular tissues.
Nazım Abdülkadir Kankılıç   +7 more
wiley   +1 more source

Application of k-means and Gaussian mixture model for classification of seismic activities in Istanbul [PDF]

open access: yes, 2012
Two unsupervised pattern recognition algorithms, k-means, and Gaussian mixture model (GMM) analyses have been applied to classify seismic events in the vicinity of Istanbul. Earthquakes, which are occurring at different seismicity rates and extensions of
Horasan, Gündüz   +7 more
core   +1 more source

Ali Avcu. Horasan-Mâverâünnehir’de İsmâilîlik. İstanbul: Marmara Akademi Yayınları, 2018.

open access: yesTurkish Journal of Shiite Studies, 2021
Bu çalışmada, Ali Avcu’ya ait Horasan-Maveraünnehir’de İsmailîlik adlı kitap değerlendirilmeye çalışılmıştır. Avcu, kitabında İslam düşünce tarihinde oldukça etkili olan Bâtınî düşünce biçiminin özgün bir formu diyebileceğimiz İsmâîlîlik konusunu ele ...
Nurcihan Ata
doaj  

Sinapic acid protects against lead acetate‐induced lung toxicity by reducing oxidative stress, apoptosis, inflammation, and endoplasmic reticulum stress damage

open access: yesEnvironmental Toxicology, Volume 39, Issue 7, Page 3820-3832, July 2024.
Abstract Lead acetate (PbAc) is a compound that produces toxicity in many tissues after exposure. Sinapic acid (SNP) possesses many biological and pharmacological properties. This study aimed to investigate the efficacy of SNP on the toxicity of PbAc in lung tissue.
Nurhan Akaras   +4 more
wiley   +1 more source

Selçuklu Öncesi Dönemde Horasan: Coğrafi Konum, İktisadi Yapı ve Şehirler

open access: yesAkademik İncelemeler Dergisi, 2014
İran’ı doğudan Asya’ya kuzeyden Rusya’ya güneydoğudan Hindistan’a bağlayan Horasan, bir kavşakta olmasından dolayı stratejik açıdan önemli bir konuma sahiptir.
Haşim Şahin, Yunus Arifoğlu
doaj  

Sâmânîlerin Yıkılış Dönemi Vezirleri

open access: yesYüzüncü Yıl Üniversitesi Sosyal Bilimler Enstitüsü Dergisi, 2020
Arapçada taşımak, yüklenmek anlamlarına gelen vzr kökünden türeyen vezîr, hükümdarın işlerini üzerine alan, idarî işlerde düşünce ve uygulamaları ile ona yardımcı olan kimsedir. Bu kurum, vezaret makamının taşıdığı anlam itibariyle Hz.
Abdullah Duman
doaj  

An unsupervised learning algorithm: application to the discrimination of seismic events and quarry blasts in the vicinity of Istanbul [PDF]

open access: yes, 2011
The results of the application of an unsupervised learning (neural network) approach comprising a Self Organizing Map (SOM), to distinguish micro-earthquakes from quarry blasts in the vicinity of Istanbul, Turkey, are presented and discussed.
Horasan, Gündüz   +8 more
core   +1 more source

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