Results 171 to 180 of about 18,552,898 (302)

Using pre‐ and post‐entry data to identify the effect of ethanol plant entry on the spatial pattern of corn prices: A study in Indiana

American Journal of Agricultural Economics, EarlyView.
Abstract We estimate the long‐run effect of ethanol plant entry on local corn prices using a long‐horizon difference‐in‐differences framework that combines matching with fixed effects while explicitly accounting for treatment intensity and spatial heterogeneity.
Jinho Jung, Juan P. Sesmero, Ralph Siebert   +2 more
wiley   +1 more source

Integrated unidirectional traveling-wave phonon waveguide parametric amplifier. [PDF]

Nat Commun
Zhang L, Cui C, Xue Y, Fan L.
europepmc   +1 more source

An adaptive switched capacitor strategy for efficiency optimization in LLC converters. [PDF]

Sci Rep
Peng X, Li W, Liu Q, Ng WT.
europepmc   +1 more source

Tracing Structural Distortions and Orbital Population During Spin‐Crossover in Transition Metal Complexes via Ligand K‐edge Spectroscopy

Angewandte Chemie International Edition, EarlyView.
Nitrogen K‐edge XAS and RIXS reveal signatures of structural and electronic relaxation in the photo‐induced spin‐crossover cascade of iron‐(II)‐tris(bipyridine). Oscillations of the 1s→π∗$1{\rm s} \rightarrow \pi ^*$ transition energy are correlated with the transient elongation of the Fe─N bonds.
Sebastian Eckert, Benjamin E. Van Kuiken, Andre Al Haddad, Vinícius Vaz da Cruz, Wagner Ribeiro da Silva Neto, Leo Cordsmeier, Annette Pietzsch, Mattis Fondell, Yi‐Ping Chang, Natalia Gerasimova, Justine Schlappa, Robert Carley, Giuseppe Mercurio, Teguh Citra Asmara, Cammille Carinan, Gregor Knopp, Kirsten Schnorr, Xinhua Xie, Antoine Sarracini, Jonas Knurr, Eloisa F. Manetti, Suddhasattwa Mandal, Loïc L. C. Bassement, Christoph Bostedt, Andreas Scherz, Alexander Föhlisch   +25 more
wiley   +1 more source

High-Performance Two-Stage DC/DC Converter Based on LADRC-PI Hybrid Control for PEM Electrolyzer Hydrogen Production. [PDF]

Micromachines (Basel)
Yu Q, Sun Z, Han Y, Zhang T, Zhang R, Lin M.   +5 more
europepmc   +1 more source

Performance Assessment and Lab‐Scale Economic Evaluation of Alkaline Extraction and Comparative Precipitation of Cyanobacterial Proteins

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Algal proteins from cyanobacteria serve as a natural source of biopolymers. The principal challenge manifests as nonoptimization of unit operations in downstream process accounting for higher costs. This study focuses on process assessment of unit‐operations for selecting suitable recovery strategies not only based on yield, but also considers
Neha Goel, Ariz Hussain, Poonam Choudhary   +2 more
wiley   +1 more source

Interpretable multivariate survival models: Improving predictions for conversion from mild cognitive impairment to Alzheimer's disease via data fusion and machine learning. [PDF]

PLoS One
Rosales-Gurmendi DS, Fumagal-González GA, Orozco J, Farber J, Treviño V, Martinez-Ledesma E, Martinez-Torteya A, Rosales-Gurmendi F, Tamez-Peña J, Alzheimer’s Disease Neuroimaging Initiative.   +9 more
europepmc   +1 more source

Ultrafast RF Spectrum Analyzer Assisted by Optical Short‐Time Fourier Transform

Advanced Physics Research, EarlyView.
We present Recent efforts in an ultrafast RF spectrum analyzer based on the short‐time Fourier transform (STFT) at over 10 MHz frame rate and over 40GHz bandwidth to improve performance and support applications. All these efforts could inspire more innovative applications of temporal imaging modalities in the future.
Liao Chen, Yufan Du, Rongwu Liu, Chi Zhang, Xinliang Zhang   +4 more
wiley   +1 more source

Does It Really Take 17 Years for Clinical Trial Results to Reach Clinical Practice? A Meta-Research Protocol of the Evaluation of Trials Informing Recommendations. [PDF]

Clin Public Health Guidel
Alper BS, Dehnbostel J, Couban R, Wilkins KJ, Robinson KA, Lehmann H, Scientific Knowledge Accelerator Foundation.   +6 more
europepmc   +1 more source

Orthobiologic Injections Adjunctive to Cartilage‐Preserving Surgery May Improve Outcomes for Focal Knee Chondral Defects: A Systematic Review of Randomized Controlled Trials With Subgroup Meta‐analyses

Arthroscopy, EarlyView.
Purpose To perform a systematic review evaluating the efficacy of orthobiologic injections as adjuncts to cartilage‐preserving surgery in improving clinical, radiographic, and histologic outcomes in adults with focal knee cartilage defects. Methods Four databases (PubMed, MEDLINE, EMBASE, and Scopus) were searched through September 2025 for randomized ...
Benjamin Blackman, Alexandru Pulbere, Seth Ybema, Marc Daniel Bouchard, Prushoth Vivekanantha, Praveen Sritharan, Darren de SA, Olufemi R. Ayeni, Jeffrey Kay   +8 more
wiley   +1 more source