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Showing 20 of 1,679 academic articles

Subsecond optically controlled domain switching in freestanding ferroelectric BaTiO3 membrane

Subhajit Pal, Lan-Tien Hsu, Haoying Sun, Sheng-Han Teng et al. • Nature Communications (2025)

Abstract The quest to develop energy-efficient and fast optoelectronic control of memory devices is essential. In this respect, ferroelectric materials are gaining tremendous importance in information and communication technology. Here, we ...

DOAJ Open Access (DOAJ) DOI: 10.1038/s41467-025-58592-x

‘One Stop’ Therapy has a Satisfying Performance on AF Patients with Interatrial Communication: Evidence from Pooled Clinical Experience

Zhi-Yuan Zhang, Feng Li, Chi Geng, Yu-Qi Chen et al. • Reviews in Cardiovascular Medicine (2025)

Background: Left atrial appendage closure (LAAC) has been reported to be a viable alternative to prevent thromboembolic events for atrial fibrillation (AF) patients. Interatrial communication closure, such as atrial septa...

DOAJ Open Access (DOAJ) DOI: 10.31083/RCM26662

شخصية الأميرة في عروض مسرح الطفل المصري "عرض شمس وقمر نموذجًا"

أمينة محسن حسن الأکشر • Maǧallaẗ Kulliyyaẗ Al-Tarbiyyẗ Ǧamiʿaẗ Banhā (2020)

    سلط البحث الحالي الضوء على العرض المسرحي الغنائي الاستعراضي "شمس وقمر" والذي يبعث من خلاله رسالة قيمة للصغار والکبار والتي تدعو إلى کيفية الاعتماد على النفس، وبث قيمة وأهمية العمل في نفوس الجميع صغارًا وکبارًا، وتنتمي إلى الدراسات الوصف...

DOAJ Open Access (DOAJ) DOI: 10.21608/jfeb.2020.179968

Microwave Photonic Techniques in Phase-Noise Measurements of Microwave Sources: A Review of Fiber-Optic Delay-Line Methods

Andrej Lavrič, Matjaž Vidmar, Boštjan Batagelj • Photonics (2026)

Microwave photonics has recently come to the forefront as a valuable approach to generating, processing, and measuring signals in high-performance domains such as communication, radar, and timing systems. Recent studies have introduced a ra...

DOAJ Open Access (DOAJ) DOI: 10.3390/photonics13010060

A SCIENTOMETRIC ANALYSIS OF THE EMERGING TOPICS IN GENERAL COMPUTER SCIENCE

Norliza Katuk, Ku Ruhana Ku-Mahamud, Nur Haryani Zakaria, Ayad Mohammed Jabbar • Journal of ICT (2020)

Citations have been an acceptable journal performance metric used by many indexing databases for inclusion and discontinuation of journals in their list. Therefore, editorial teams must maintain their journal performance by increasing artic...

DOAJ Open Access (DOAJ) DOI: 10.32890/jict2020.19.4.6

Evaluating the diagnostic value and prospects of genomic and mutational sequencing in malignant transformation of oral leukoplakia

Jian Yuan, Yuhan Zhu, Zirui Wang, Zhongjing Lv et al. • Journal of Dental Sciences (2025)

Genomic and mutational sequencing in malignant transformation of oral leukoplakia (OLK) has emergingly gained momentum. In this short communication, we identified 5 retrospective follow-up studies and 5 cross-section comparative studies on ...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.jds.2025.07.016

Multi‐antenna joint covert communication with a public communication link over wireless fading channel

Yuda Lin, Liang Jin, Kaizhi Huang, You Zhou • IET Communications (2021)

Abstract This paper studies multi‐antenna covert communication exploiting a public communication link over the wireless fading channel. In particular, a relatively practical covert communication scenario is considered for the first time, wh...

DOAJ Open Access (DOAJ) DOI: 10.1049/cmu2.12100

Parallelly Running k-Nearest Neighbor Classification Over Semantically Secure Encrypted Data in Outsourced Environments

Jeongsu Park, Dong Hoon Lee • IEEE Access (2020)

Cloud services with powerful resources are popularly used to manage exponentially increasing data and to carry out data mining to analyze the data. However, a data mining involving query can cause privacy problems by disclosing both the dat...

DOAJ Open Access (DOAJ) DOI: 10.1109/ACCESS.2020.2984579

Influência do assento da cadeira adaptada na execução de uma tarefa de manuseio Influence of the seat surface of an adapted chair on the performance of a manipulation task

Lígia Maria Presumido Braccialli, Franciane Teixeira de Oliveira, Ana Carla Braccialli, Naomi Sankao • Revista Brasileira de Educação Especial (2008)

Este estudo teve como objetivo verificar a influência da flexibilidade da superfície de assento da cadeira na velocidade e no tempo despendido por alunos com paralisia cerebral espástica durante a execução de uma tarefa de manuseio de um ob...

DOAJ Open Access (DOAJ) DOI: 10.1590/S1413-65382008000100011

DESAIN KONTROL PENGOBATAN PADA MODEL SIRD UNTUK PENYEBARAN VIRUS COVID-19 MENGGUNAKAN BACKSTEPPING

Khozin Mu'tamar, Janson Naiborhu, Roberd Saragih • Barekeng (2021)

In this article, we present a control design on a SIRD model with treatment in infected individuals. The SIRD model with treatment is obtained from literature study and the parameter model is obtained  from covid-19 daily case in the Riau p...

DOAJ Open Access (DOAJ) DOI: 10.30598/barekengvol15iss4pp697-708

A Mark-Release-Recapture Study to Estimate Field Performance of Imported Radio-Sterilized Male Aedes albopictus in Albania

Enkelejda Velo, Fabrizio Balestrino, Fabrizio Balestrino, Përparim Kadriaj et al. • Frontiers in Bioengineering and Biotechnology (2022)

The pathogen transmitting Aedes albopictus mosquito is spreading rapidly in Europe, putting millions of humans and animals at risk. This species is well-established in Albania since its first detection in 1979. The sterile insect technique ...

DOAJ Open Access (DOAJ) DOI: 10.3389/fbioe.2022.833698

Do Ankle Sleeves And Lace-Up Braces Effect Neuromuscular Control And Athletic Performance?

Blake Bodendorfer, Gary Stover, Christopher Ryan James MD, Nicholas R. Arnold BS et al. • Orthopaedic Journal of Sports Medicine (2015)

Objectives: Athletes commonly wear fitted silicone ankle sleeves (SAS) and lace-up ankle braces (LAB). There is limited data about their effect on neuromuscular control or athletic performance. Our goal is to evaluate their efficacy in a yo...

DOAJ Open Access (DOAJ) DOI: 10.1177/2325967115S00042

The Geography of Equity Analysis

Christopher J. Malloy • The Journal of Finance (2005)

ABSTRACT I provide evidence that geographically proximate analysts are more accurate than other analysts. Stock returns immediately surrounding forecast revisions suggest that local analysts impact prices more than other analysts. These eff...

OPENALEX Open Access DOI: https://doi.org/10.1111/j.1540-6261.2005.00744.x

Decolonizing posthumanist geographies

Juanita Sundberg • Cultural Geographies (2013)

This paper engages my struggles to craft geo-graphs or earth writings that also further broaden political goals of decolonizing the discipline of geography. To this end, I address a body of literature roughly termed ‘posthumanism’ because i...

OPENALEX DOI: https://doi.org/10.1177/1474474013486067

Precificação de Fatores ESG no Mercado Brasileiro Utilizando Modelos de Fama-French

Marcos André Diniz, Marcos Antônio de Camargos • Revista de Ciências da Administração : RCA (2026)

Objetivo do estudo: Identificar se o desempenho relacionado às dimensões ambiental, social e governança (ESG) representa um fator de risco significativo no processo de precificação de ações no mercado brasileiro, por meio da abordagem dos m...

DOAJ Open Access (DOAJ) DOI: 10.5007/2175-8077.2026.e103069