Results 291 to 300 of about 4,980,786 (376)

Azimuthally dependent absorption and gain in an atomic system with spontaneously generated coherence controlled by an optical vortex field. [PDF]

Sci Rep
Kudriašov V, Kirova T, Asadpour SH, Hamedi HR.   +3 more
europepmc   +1 more source

The Heartland Environmental Alliance for Resilience & Transformation (HEART) – Improving the Lives and Livelihoods of People Across the Heartland Through Environmental Change Resilience Research, Education, and Outreach

Perspectives of Earth and Space Scientists, Volume 6, Issue 1, December 2025.
Logo of HEART ( The Heartland Environmental Alliance for Resilience & Transformation) Abstract HEART is a university‐led alliance of institutions, agencies, and industries committed to voicing the needs of the states in the central land area of the US and advancing research to develop innovative environmental solutions that strengthen communities and ...
Gregory R. Carmichael, Robert J. Swap, Eric D. Hunt, Jesse Bell, Jesse D. Berman, Charles O. Stanier, Matthew J. McGill, Cheyenne M. Morgan, Tyson Ochsner, Dennis S. Ojima, R. Bradley Pierce, Ana P. Barros, Hank S. Miller, James Rattling Leaf, Joshua K. Roundy, Aliasger K. Salem, Jun Wang, Jerry W. Wegiel, Daniel Wildcat   +18 more
wiley   +1 more source

The escalating health crisis in Gaza amidst armed conflict and heatwaves. [PDF]

Glob Health Action
Souilla L, Shaheen A, Mostafa AN, Abuzerr S.   +3 more
europepmc   +1 more source

Lack of Scientific Expertise in US Courts Is a Cause of National Concern in the Post‐Chevron Era

Perspectives of Earth and Space Scientists, Volume 6, Issue 1, December 2025.
Abstract Much of the economic growth of the U.S. in the past century is a result of scientific and technological advancements. In disregard for science, the US Supreme Court recently overruled the Chevron doctrine (known as the Loper decision) that mandated courts to defer to an administrative agency's reasonable interpretation of an ambiguous statute.
T. Prabhakar Clement, Nimisha Wasankar, Heather Elliott   +2 more
wiley   +1 more source

The Effect of Al₂O₃ Nanoparticles on Hexagonal Boron Nitride Films Resulting from High-Temperature Annealing. [PDF]

Nanomaterials (Basel)
Li Q, Liu K, Chen R, Fang W, Zhang Z, Chen Y, Liu H, Lin Z, Liu Y, Wang T.   +9 more
europepmc   +1 more source

Stochastic Differential Equation Approach as Uncertainty‐Aware Feature Recalibration Module in Image Classification

International Journal of Imaging Systems and Technology, Volume 35, Issue 4, July 2025.
ABSTRACT Despite significant advancements in image classification, deep learning models struggle to accurately discern fine details in images, producing overly confident and imbalanced predictions for certain classes. These models typically employ feature recalibration techniques but do not account for the underlying uncertainty in predictions ...
Romen Samuel Wabina, Prut Saowaprut, Junwei Yang, Christine Wagas Pitos   +3 more
wiley   +1 more source

Research on the Polishing Process of Wolter-I Type Grazing Incidence Mirrors. [PDF]

PLoS One
Ding S, Yao S, Sun L, Feng F, Chen D.
europepmc   +1 more source

Rapid prospective motion correction using free induction decay and stationary field probe navigators at 7T

Magnetic Resonance in Medicine, Volume 94, Issue 1, Page 105-118, July 2025.
Abstract Purpose MR‐based FID navigators (FIDnavs) do not require gradient pulses and are attractive for prospective motion correction (PMC) due to short acquisition times and high sampling rates. However, accuracy and precision are limited and depend on a separate calibration measurement.
Matthias Serger, Rüdiger Stirnberg, Philipp Ehses, Tony Stöcker   +3 more
wiley   +1 more source

Elastic Characterization of Acrylate-Based Liquid Crystal Elastomers. [PDF]

Polymers (Basel)
Gevorgyan GS, Sargsyan ML, Hakobyan MR, Reynolds M, Gleeson HF, Hakobyan RS.   +5 more
europepmc   +1 more source

MPRAGElike: A novel approach to generate T1w images from multi‐contrast gradient echo images for brain segmentation

Magnetic Resonance in Medicine, Volume 94, Issue 1, Page 134-149, July 2025.
Abstract Purpose Brain segmentation and multi‐parameter mapping (MPM) are important steps in neurodegenerative disease characterization. However, acquiring both a high‐resolution T1w sequence like MPRAGE (standard input to brain segmentation) and an MPM in the same neuroimaging protocol increases scan time and patient discomfort, making it difficult to
Marc‐Antoine Fortin, Rüdiger Stirnberg, Yannik Völzke, Laurent Lamalle, Eberhard Pracht, Daniel Löwen, Tony Stöcker, Pål Erik Goa   +7 more
wiley   +1 more source