Results 121 to 130 of about 9,062,378 (345)

All‐Aqueous Pullulan Fibers Enabling Visible‐to‐Near‐Infrared Waveguiding with Mechanical and Thermal Resilience

open access: yesAdvanced Functional Materials, EarlyView.
Pullulan, a biomass‐derived polysaccharide, is transformed into transparent optical fibers using a solvent‐free borax hydrogel‐spinning method. The fibers outperform PMMA with ≈200 MPa tensile strength and 200 °C stability, while uniquely guiding visible‐to‐NIR light and enabling additive‐free humidity sensing.
Yuya Fukata   +4 more
wiley   +1 more source

BRICS legal practices in regulating public authorities in healthcare: Insights from Brazil

open access: yesRUDN Journal of Law
The article examines the implementation of public authority in the healthcare sector of BRICS member countries, using the Federal Republic of Brazil as a case study.
Sophia O. Kaprina
doaj   +1 more source

Official Statistics In a Modern Society [PDF]

open access: yes, 2010
The modern democratic society cannot efficiently and rigorously function in the absence of a solid basis of relevant and reliable statistical data, allowing for an easy and user-friendly access.
Ilie DUMITRESCU   +2 more
core  

Scalable Thermal Engineering via Femtosecond Laser‐Direct‐Written Phononic Nanostructures

open access: yesAdvanced Functional Materials, EarlyView.
This study demonstrates that femtosecond laser‐induced periodic surface structures (fs‐LIPSS) can function as phononic metasurfaces, reducing thermal conductivity below the plain thin‐film limit. Phonon Monte Carlo analysis reveals that the periodic structures restrict phonon mean free paths.
Hiroki Hamma   +4 more
wiley   +1 more source

TOPLUMSAL CİNSİYET OLGUSU TEMELİNDE MESLEĞE İLİŞKİN ROL İLE AİLE İÇİROL ETKİLEŞİMİ: TÜRK SİLAHLI KUVVETLERİNDEKİ KADIN SUBAYLAR

open access: yesSelçuk Üniversitesi Sosyal Bilimler Enstitüsü Dergisi, 2006
Çalışmanın amacı, toplumsal cinsiyet olgusu temelinde Türk SilahlıKuvvetleri’nde kadın subayların mesleki rol ve aile içi rol etkileşimlerini incelemektir.
Hurigül Eken
doaj  

Polisiye Roman Modernite Hakkında Ne söyler? Esrâr-ı Cinâyât’ta Modern Toplumun İmkân ve Çelişkilerine Dair

open access: yesDil ve Edebiyat Araştırmaları Dergisi
ÖzPolisiye roman modernite ile sıkı biçimde ilişkilenmiş bir tür olarak modern topluma, insana, ona dair pratiklere ve söylemlere alan açmış bir türdür. Başlangıcından itibaren ilgiyle karşılanan türün Türk edebiyatında ilk örneği Ahmet Midhat Efendi’nin
Zeliha Öztürk
doaj   +1 more source

An insight into the life of Albanian women in traditional and modern society [PDF]

open access: yesStudia Ethnologica Pragensia, 2019
The goal of the initial study and this paper is to explore the life of Albanian women in traditional and modern societies. The study contains empiric findings brought by a field research, which the researcher conducted with Albanian women from Kosovo and
Jessica Cenek Koprlová
doaj  

Cultural features of modern Ukrainian society [PDF]

open access: yes, 2008
В докладе представлены обобщенные результаты эмпирического исследования культурных ориентаций взрослого (начиная с 18 лет) населения Украины, что проходило с 1 по 7 июля 2004 года по всеукраинской квотной выборке, теоретическая погрешность которой не ...
Слюсаревський, Назар Миколайович
core  

Mechanistic Insights into a Synergistic FeOx/Fe‐N4 System for Practical Nitrate Abatement with Value‐Added Ammonia Recovery

open access: yesAdvanced Functional Materials, EarlyView.
This work provides a novel interpretation of the nitrate reduction mechanism on iron oxides (FeOx) by employing constant‐potential density functional calculations and reports the design and synthesis of a robust and high‐performance Fe3O4/Fe‐N4‐C catalyst with remarkable Faradaic efficiency, current density, and stability under practical reaction ...
Qiang Zhou   +8 more
wiley   +1 more source

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