Results 131 to 140 of about 338,299 (342)

Enhancing Near‐Infrared Two‐Photon Absorption of Aza‐Boron‐Dipyrromethene Compounds Through Intramolecular Charge Transfer Via Electron Donating Substitution

open access: yesChemPlusChem, EarlyView.
Aza‐BODIPY compounds is designed with 4‐methoxyphenyl, 2,4‐dimethoxyphenyl, and 4‐N,N‐diphenylaminophenyl groups at the 1 and 7 positions. The effects of substituents and solvent polarity (tetrahydrofuran and chloroform) on the linear absorption, fluorescence behaviors as well as nonlinear absorption properties are investigated.
Anıl Doğan   +8 more
wiley   +1 more source

Gar was yesterday, tomorrow is uncertain [PDF]

open access: yes, 2013
It was a time of conversation is an archive and research project. It revisits the story of three exhibitions that took place in the first half of the 1990s in Turkey: Elli Numara: Anı Bellek II [Number Fifty: Memory/Recollection II], GAR [Railway Station]
Akay, Ali   +3 more
core  

Trace elements, rare earth elements and isotopes of poorly preserved fossils from lower Cretaceous carbonates (Eastern Black Sea): Implications for early diagenetic alteration

open access: yesThe Depositional Record, EarlyView.
Analysing Rare Earth Elements (REEs) and other trace elements together with stable isotope data in poorly preserved belemnites can provide valuable insights into early diagenetic pathways, water‐interaction processes, and even potential redox conditions.
Merve Özyurt
wiley   +1 more source

Roof gardening in cities : suggestions for Ankara [PDF]

open access: yes, 1997
Ankara : The Department of Interior Architecture and Environmental Design and Institute of Fine Arts, Bilkent Univ., 1997.Thesis (Master's) -- Bilkent University, 1997.Includes bibliographical references leaves 104-106.This study examines a way of ...
Köylü, Pınar
core  

Exploring the Potential of Liposomal Delivery of Naringenin and Berberine for Browning Adipose Tissue and Obesity Management

open access: yesEuropean Journal of Lipid Science and Technology, EarlyView.
Biocompatible and biodegradable liposomes were developed to encapsulate naringenin (N) and berberine (B), enhancing their stability and bioavailability. Their effects on thermogenesis and browning in 3T3‐L1 preadipocyte cells compared to their free forms were investigated.
Elif Didem Örs Demet   +7 more
wiley   +1 more source

Grid Integration of Single‐Phase Inverters Using a Robust PLL‐Less Control Strategy for Renewable Energy Applications

open access: yesEnergy Science &Engineering, EarlyView.
ABSTRACT In this paper, a PLL‐less control technique for single‐phase grid‐connected voltage source converter (VSC) system is proposed that overcomes shortcomings in traditional PLL‐based and existing PLL‐less techniques. The proposed method avoids the use of a PLL and thus significantly decreases the computational complexity of the system as well as ...
Adnan Tan
wiley   +1 more source

Determination of Groundwater Vulnerability for Protection of the Drinking Water Basins: A Case Study From Türkiye, Kesikköprü Dam Lake Basin

open access: yesGlobal Challenges, EarlyView.
Groundwater vulnerability is evaluated in a critical drinking water basin under the threats of climate change and population growth. Using GIS‐based DRASTIC modeling and field validation, high‐risk zones are identified. The results offer strategic insights for protecting Ankara's groundwater resources against escalating environmental and anthropogenic ...
Olcay Gülçiçek Uysal   +3 more
wiley   +1 more source

MICHAL SOKOLNICKI’NIN “ANKARA GÜNLÜĞÜ”

open access: yesHUMANITAS - Uluslararası Sosyal Bilimler Dergisi, 2017
Oz: Michal Sokolnicki, Polonyali bir tarihci ve diplomat, 1936–1945 arasinda Polonya’nin Turkiye Buyukelcisi (Polonya’nin isgalinden itibaren de Polonya Surgun Hukumeti’nin temsilcisi) ve diplomatik cevrelerde sayilan bir kisilikti. II. Dunya Savasi’nin bitisinin ardindan Komunist Polonya’ya donmeyi reddedip bunun yerine A.U.’de hoca olmayi secmisti ...
openaire   +3 more sources

Globalisation, Financialisation and Endogenous Thresholds for Premature Deindustrialisation

open access: yesInternational Journal of Finance &Economics, EarlyView.
ABSTRACT We investigate the pattern and determinants of premature deindustrialisation (PD) for a large panel of advanced, emerging and developing economies. We consider the impacts of international financial integration (de facto financial globalisation), capital account openness (de jure financial globalisation) and financialisation which are often ...
Seda Ekmen Özçelik   +2 more
wiley   +1 more source

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