Results 1 to 10 of about 3,470,909 (63)

The Effect of Uncertains in European Economic Policies on the BIST 100 Index

open access: yesEkonomi, Politika & Finans Araştırmaları Dergisi, 2021
Uncertainties are one of the factors affecting investors' investment decisions. In accordance with the wait-and-see policy, which is the best option for investors in an uncertain environment, investors can postpone their investment and consumption ...
Hakan Yıldırım, Saffet Akdağ
doaj   +1 more source

Hisse senedi endeksi ile tüketici güven endeksi arasındaki ilişkinin Granger nedensellik testi ile incelenmesi

open access: yesSakarya Üniversitesi İşletme Enstitüsü Dergisi, 2021
Güven endeksleri, hane halkının mevcut ve gelecekteki davranışlarına yönelik tutumlarını incelediğinden, ekonomiye yönelik genel bir kanı oluşturmaktadır. Bu kararların hisse senedi endeksleri ile ilişkili olduğu düşünülmektedir.
Cansu Çilingir
doaj   +1 more source

Covid-19 Pandemisinin Finansal Raporlama Üzerindeki Olası Etkileri: BİST 100 Endeksi’ndeki İşletmelerin Ara Dönem Finansal Raporlarının İncelenmesi

open access: yesGaziantep Üniversitesi Sosyal Bilimler Dergisi, 2020
11 Mart 2020 tarihinde Dünya Sağlık Örgütü tarafından pandemi olarak ilan edilen Covid-19, en büyük zararı sağlık alanından sonra ekonomi üzerinde göstermiştir.
Hakan Cavlak
doaj   +1 more source

The NADPH oxidase NOX4 regulates redox and metabolic homeostasis preventing HCC progression

open access: yesHepatology, EarlyView., 2022
Loss of NOX4 in HCC tumor cells induces metabolic reprogramming in a Nrf2/MYC‐dependent manner to promote HCC progression. Abstract Background and Aims The NADPH oxidase NOX4 plays a tumor‐suppressor function in HCC. Silencing NOX4 confers higher proliferative and migratory capacity to HCC cells and increases their in vivo tumorigenic potential in ...
Irene Peñuelas‐Haro   +14 more
wiley   +1 more source

BİST 100 ENDEKSİNDEKİ FİRMALARIN MİSYON, VİZYON, ÖRGÜTSEL DEĞER VE STRATEJİK AMAÇLARININ İÇERİK ANALİZİ

open access: yesEkonomi, Politika & Finans Araştırmaları Dergisi, 2018
Bu çalışmanın amacı 2017 yılı itibari ile Borsa İstanbul’da işlem gören firmaların misyon, vizyon, örgütsel değer ve stratejik amaçlarına ilişkin ifadeleri içerik analizi yöntemi ile incelemektir.
Ferda Üstün, Murat Tatlı
doaj   +1 more source

Highly Flexible and Conformable ZnO/FeGa Magnetoelectric Heterostructures for Skin wound Healing

open access: yesAdvanced Science, EarlyView.
The magnetic field‐induced electric field generated by a highly flexile ZnO(piezoelectric)/FeGa(magnetostrictive) magnetoelectric heterostructure embedded in the low Young's modulus elastomer PDMS has been used to stimulate the wound healing processes.
Filippos Perdikos   +17 more
wiley   +1 more source

Causality Analysis between BIST-100, Investor Risk Appetite, Exchange Rate, Inflation and Interest Rate in Türkiye Economy

open access: yesUluslararası Ekonomi, İşletme ve Politika Dergisi
In this study, econometric methods are used to investigate the causality relationships between key macroeconomic and financial indicators in Türkiye. The research focuses on the Türkiye economy and financial markets for the period 2011-2019. Monthly data
Onur Şeyranlıoğlu   +2 more
doaj   +1 more source

Charge‐Transfer‐Mediated Boron Magneto‐Ionics: Towards Voltage‐Driven Multi‐Ion Transport

open access: yesAdvanced Science, EarlyView.
This study demonstrates voltage‐driven multi‐ion transport in FeBO systems, revealing simultaneous motion of B, Fe, and O ions enabled by charge‐transfer effects. By tuning oxidation states through oxygen incorporation, we achieve a transition from electrostatic‐like to electrochemical magneto‐ionic behavior. The findings establish boron magneto‐ionics,
Zheng Ma   +15 more
wiley   +1 more source

Neuropeptide Y—Graphene Oxide Complexes Inhibit Amygdala NPY‐Receptor Expressing Glutamatergic Pathways and Selectively Remove Aversive Memory In Vivo

open access: yesAdvanced Science, EarlyView.
A graphene oxide nanocarrier presents neuropeptide Y specifically to NPY receptor‐expressing pathways in the amygdala, whose activation selectively suppresses aversive memory formation, without modulating anxiety responses. This circuit‐restricted drug release strategy may impact future design of neuropsychiatric therapies with limited off‐target ...
Elisa Pati   +10 more
wiley   +1 more source

Voltage‐Reconfigurable Magneto‐Ionic Nanolayers in Dot Arrays for Probabilistic, Materials‐Engineered Security Primitives

open access: yesAdvanced Science, EarlyView.
A magneto‐ionic security‐by‐materials‐design strategy exploits voltage‐driven N3– migration in selectively contacted FeCoN dots, creating reconfigurable sub‐15 nm ferromagnetic sublayers with deterministic and/or probabilistic (single‐domain↔vortex) states, voltage‐tunable probabilities and fully stochastic orientation/chirality.
Irena Spasojevic   +4 more
wiley   +1 more source

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