3,226 Result(s)
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Article
Role of Low-Voltage Electrostatic Field-Vacuum in Delaying Postharvest Senescence of White Hypsizygus marmoreus
Membrane lipid peroxidation and cell wall component degradation can accelerate the aging process of fresh mushroom. Fresh mushroom confronted with serious quality deterioration after harvest. This work evaluat...
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Article
Interstitial Strengthening of a Cast and Wrought Ni-Based Heavy Density Matrix Alloy by Carbon Addition
An interstitial strengthened Ni-based heavy-density matrix alloy (Ni-37W-19Co-xC) was prepared by conventional casting and wrought metallurgy techniques, and the effect of carbon addition on the microstructure...
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Article
Exploring the Predominant Factors Influencing the Oxygen Reduction Performance of PtCo/C Catalysts
PtCo nanoalloys (NAs) deposited on carbon black are emerging as robust electrocatalysts for addressing the sluggish kinetic issue of oxygen reduction reaction (ORR). However, develo** a simple and low-cost m...
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Solution-processed all-inorganic lead halide perovskite/layered double hydroxides superlattices
Quantum wells and superlattices are key building blocks in the semiconductor industry, normally fabricated using epitaxial growth techniques, such as vapor phase epitaxy, metalorganic chemical vapor deposition...
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Article
Feasibility study on fruit parameter estimation based on hyperspectral LiDAR point cloud
Fruit parameter estimation is beneficial to intelligent management of orchards. This study proposed a compound method to estimate the fruit ripeness, number and size based on hyperspectral three-dimensional (3...
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Article
Research on the Low-Temperature Chemical Activation and Surface Modification Mechanism of Mg40Ca1.09Si6.33(CO3)2
Magnesite is calcined to obtain active magnesium oxide, which is subsequently used in chemical reactions. There are high energy consumption and disorderly carbon dioxide emissions. Herein, direct utilization o...
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Article
An updated and comprehensive review of traditional uses, phytochemistry, and pharmacological progress on the Hypecoum genus
The Hypecoum genus belongs to the family Papaveraceae, consists of roughly 16 accepted species, and is extensively distributed from the Mediterranean to Central Asia and Northern China. It was used widely for the...
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Open AccessPreparation of a benziodazole-type iodine(III) compound and its application as a nitrating reagent for synthesis of furazans via a copper-catalyzed cascade process
The existing hypervalent I(III) reagents bearing ONO2 group are limited in types and their applications primarily focused on the nitrooxylation reactions featuring a fully-exo fashion. Herein, a benziodazole-type...
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Article
The superiority of nonconjugated structures in fluorescence: through-space vs. through-bond charge transfer
Constructing charge transfer (CT) state by introducing donor (D) and acceptor (A) is an efficient strategy to regulate the photophysical properties of luminescent materials. Traditional CT-type luminophores ar...
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Article
Engineering miniature IscB nickase for robust base editing with broad targeting range
IscB has a similar domain organization to Cas9, but the small size of IscB is better suited for delivery by adeno-associated virus. To improve the low editing efficiency of OgeuIscB (IscB from human gut metage...
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Article
Assessing and engineering the IscB–ωRNA system for programmed genome editing
OMEGA RNA (ωRNA)-guided endonuclease IscB, the evolutionary ancestor of Cas9, is an attractive system for in vivo genome editing because of its compact size and mechanistic resemblance to Cas9. However, wild-t...
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Article
Copper naphthalocyanine-based hole-transport material for high-performance and thermally stable perovskite solar cells
Metal phthalocyanines (MPcs) have gained considerable research attention as hole-transport materials (HTMs) in perovskite solar cells (PSCs) because of their superb stability. However, the photovoltaic perform...
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Article
A novel oligo(N,O-donor) fluorescent probe possessed the CHEF effect for identification of aluminum ions in the environment
An oligo(N,O-donor) fluorescent probe SAS with high selectivity for Al3+ in DMF: H2O (V/V, 9:1) Tris–HCl solution was designed and synthesized. That is to say, the increase of Al3+ activates specific fluorescence...
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Article
Advances in microbubble-assisted ultrasound-guided gene therapy: Mechanisms and applications
Gene therapy, as one of the popular therapies nowadays, has been applied with great success in various diseases. Nevertheless, there are also concerns about the safety, therapeutic efficacy, and applicability ...
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Article
Mechanism of photon-induced performance changes in silicon heterojunction solar cells
Short-wavelength ultraviolet (UV) photons adversely affect hydrogenated amorphous silicon thin films, as well as on silicon heterojunction (SHJ) solar cells and modules. This research examines the impact and m...
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Article
Author Correction: PAFAH2 suppresses synchronized ferroptosis to ameliorate acute kidney injury
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Article
A multi-parameter-induced activation of gas therapeutic platform to remarkably amplify photodynamic therapy efficacy
Gas therapy (GT) combined with photodynamic therapy (PDT) is an effective strategy to compensate for the PDT limitation caused by the hypoxic tumor microenvironment, which can greatly improve PDT efficacy. The...
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Article
Elemental Distribution Modification Toward Target Calcium Roasting of Vanadium-Bearing Slags
The elemental distributions among various phases in vanadium-bearing slags have been quantified toward high-efficiency separation and extraction by calcium roasting using electron probe X-ray microanalysis. Th...
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Article
Recovery of Ni and Co Elements from Superalloy Leaching Solution by Sodium Roasting and Water Leaching
Ni and Co elements in superalloy scraps are scarce metal resources in China, and recycling these metal elements has great environmental and economic significance. This present study proposes a novel and effici...
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Article
Flow Behavior and Activation Energy Evolution of 7075-T6 Al Alloy During Hot Deformation
In this paper, the hot deformation behavior of 7075-T6 aluminum alloy was studied by hot compression experiments. The results show that the flow stress exhibits a continuous decrease at low temperatures. At hi...
