Results 221 to 230 of about 451,551 (359)

Relative cost of ginning cotton using saw, conventional roller, and high‐speed roller gins in the United States

open access: yesAgribusiness, EarlyView.
Abstract The primary objective of this study was to investigate whether the cost of processing cotton using high‐speed roller gins is comparable to saw gins. The results from a “true” random effect model estimated using proprietary data voluntarily shared by cotton gins operating in Arizona and California showed that the average cost inefficiency for ...
Ram N. Acharya   +4 more
wiley   +1 more source

Screened axio-dilaton cosmology: novel forms of early dark energy. [PDF]

open access: yesEur Phys J C Part Fields
Smith A   +4 more
europepmc   +1 more source

Conformational Transition‐Triggered Thermosensitive Tautomerization in Gold Nanoclusters for Optical Thermometry

open access: yesAggregate, EarlyView.
A steric hindrance induction strategy is developed to regulate the conformation of motif on the surface of Au24 nanocluster. Accordingly, a reversible structural isomerization process between two Au24 isomers is activated. Take advantage of the temperature responsiveness of this tautomerization process, the Au24 nanocluster is utilized for optical ...
Qinzhen Li   +5 more
wiley   +1 more source

Valorization of <i>Cavia porcellus</i> By-Products via Ultrasound-Assisted Collagen Extraction: Optimization and Characterization. [PDF]

open access: yesFoods
Santos GL   +9 more
europepmc   +1 more source

High‐Performance Second‐Harmonic Generation in Hybrid Ge Perovskite Ferroelectrics Enabled by Confinement Engineering

open access: yesAggregate, EarlyView.
Uniform dipole alignment enabled by confinement engineering significantly enhances SHG. The 1D (Cy)GeI3 phase exhibits the largest dipole (14.07 D) and strong SHG due to high octahedral distortion (Di = 0.10). Phase engineering yields a stable ferroelectric 2D (Cy)4Ge3I10 phase.
Zhu Guo   +12 more
wiley   +1 more source

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