Results 181 to 190 of about 1,485 (240)

A variational framework with composite sparse regularization for cryo-electron tomography reconstruction. [PDF]

Bioinformatics
Yu C, Xu Z, Zeng Q, Wan X, El-Messiry H, Zhang F, Han R.   +6 more
europepmc   +1 more source

Flexible Direct‐Conversion X‐Ray Detectors: From Emerging Materials to Conformal Imaging

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This comprehensive review analyzed the performance, challenges, and future directions of four emerging material systems for next‐generation flexible direct‐conversion X‐ray detectors: organic semiconductors, perovskites, metal–organic frameworks, and inorganic metal compounds.
Haipeng Di, Guoliang Ma, Jiaxin Mu, Kailian Dong, Haibin Li, Manjing Wang, Xin Song, Haojin Li, Jianwei Xu, Yiying Zhao, Jingjing Zhao, Guojia Fang   +11 more
wiley   +1 more source

Efficient Constant Envelope Precoding for Massive MU-MIMO Downlink via Majorization-Minimization Method. [PDF]

Entropy (Basel)
Liang R, Li H, Dong Y, Xue G.
europepmc   +1 more source

Modeling and Output Optimization of Triboelectric Microphone for Acoustic Energy Harvesting

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This work elucidates the fundamental multiphysics coupling mechanisms governing acoustic T‐phone, providing a critical theoretical foundation and a predictive design paradigm for the future engineering and deployment of next‐generation, self‐powered acoustic sensors.
Dan Liu, Jie Zhu, Shilong Wang, Chaobin Jia, Tao Jiang, Guofei Zhou, Jiajia Shao   +6 more
wiley   +1 more source

Enzyme Reset: Water-Mediated Tautomerization Restores the Catalytic Asparagine in Protein <i>O</i>-Fucosyltransferase 1. [PDF]

J Chem Inf Model
Vidal-Gironès Ò, Trizio E, Kang P, Parrinello M, Rivas-Fernández JP, Rovira C.   +5 more
europepmc   +1 more source

Selective N‐Functionalization of Pyrazoles

European Journal of Organic Chemistry, EarlyView.
This review traces the evolution of regioselective N‐functionalization strategies for pyrazoles, a key class of nitrogen heterocycles widely used in medicinal chemistry. Due to rapid tautomerism, N‐functionalization often lacks selectivity, leading to poor and unpredictable regioisomeric outcomes.
Lucas Popek, Matthias Schrader, Christopher J. Teskey   +2 more
wiley   +1 more source

Optimized IoT clustering and assignment in semi-synchronous federated learning. [PDF]

Sci Rep
Farajvand H, Derakhshanfard N, Mirzaei A, Ghaffari A, Kazem AAPH.   +4 more
europepmc   +1 more source

Modifying Catalytic Sustainability in Renaud Catalysts: Hints From Aromaticity, Conceptual DFT, and Steric Mapping

European Journal of Organic Chemistry, EarlyView.
Replacing precious‐metal hydrogenation catalysts with sustainable iron systems is becoming a central challenge in catalysis. This predictive computational study reveals how rational redesign of Knölker‐type iron complexes dramatically enhances catalytic performance.
Carles Alcaide, Clara Mauclaire, Muhammad Ehtisham, Sílvia Simon, Sylvain Gaillard, Jean Luc Renaud, Albert Poater   +6 more
wiley   +1 more source

ProxNF: Neural Field Proximal Training for High-Resolution 4D Dynamic Image Reconstruction. [PDF]

IEEE Trans Comput Imaging
Lozenski L, Cam RM, Pagel MD, Anastasio MA, Villa U.   +4 more
europepmc   +1 more source

Effect of exercise‐related nasopharyngeal disorders on upper airway function in racehorses

Equine Veterinary Journal, EarlyView.
Abstract Background Exercise‐related upper respiratory tract (URT) disorders are frequently diagnosed in racehorses. Treatment recommendations are routinely based on subjective assessment of clinical evaluation and exercising endoscopy findings. Objectives To objectively investigate how palatal instability (PI), intermittent dorsal displacement of the ...
Hanna Vermedal, Ingunn Risnes Hellings, Zoe L. Fretheim‐Kelly, Constanze Fintl, Eric Strand   +4 more
wiley   +1 more source