Results 131 to 140 of about 133,716 (275)

The Panoramic Ionospheric Recorder

open access: yesTellus, 1949
This article gives a description of a new type of recorder for ionospheric sounding. The recorder covers the frequency spectrum 1 to 20 Mc/s in 30 seconds and is for that reason of great value for investigations in the polar regions, where ionospheric conditions are very fluctuating.
openaire   +3 more sources

Clinical impact of follow‐up endomyocardial biopsy in myocarditis during or after immune‐suppressive therapy

open access: yesESC Heart Failure, EarlyView.
Results and clinical implication of repeat endomyocardial biopsy (EMB). Abstract Aims While the diagnostic role of endomyocardial biopsy (EMB) in myocarditis is unquestioned, little is known about its indications and clinical value during long‐term follow‐up.
Anna Baritussio   +12 more
wiley   +1 more source

Awe and Boredom: Unravelling Dual Pathways Through Meaning in Life

open access: yesEuropean Journal of Social Psychology, EarlyView.
ABSTRACT Possessing high meaning in life can prevent boredom. Recent evidence suggests that awe may increase meaning in life via vastness vis‐à‐vis the self (feeling connected to something bigger than the self) or decrease it through self‐diminishment (feeling insignificant).
Muireann K. O'Dea   +3 more
wiley   +1 more source

Five Decades of Teacher Commitment: Lessons From the Research Frontier

open access: yesFuture in Educational Research, EarlyView.
ABSTRACT This study presents a comprehensive bibliometric analysis of research on teacher commitment, aiming to identify key trends, leading contributors, and thematic priorities in the field. This study offers a panoramic view of the evolution of teacher commitment scholarlship, which is essential for improving educational practices and informing ...
Chao Zhen Tang   +3 more
wiley   +1 more source

Next‐Generation Flexible and Stretchable Vision Systems for Advanced Image Acquisition and Processing

open access: yesFlexTech, EarlyView.
ABSTRACT Robotic vision is essential for enabling intelligent and autonomous systems across diverse applications, including manufacturing, healthcare, autonomous navigation, and surveillance. However, conventional vision systems, which rely on rigid imaging hardware, face challenges such as limited adaptability, high energy consumption, and processing ...
Jinhong Park   +4 more
wiley   +1 more source

Radiographic Evaluation of Periapical Radiolucencies

open access: yesJournal of Mazandaran University of Medical Sciences, 2020
Background and purpose: Periapical inflammatory lesions are localized periapical bone reactions that result from pulp necrosis and inflammation or periodontal diseases.
Abbas Mesgarani   +4 more
doaj  

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