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Showing 9985 to 9996 of 85950 entries
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Inhomogeneous Trap-State-Mediated Ultrafast Photocarrier Dynamics in CsPbBr.

ACS applied materials & interfaces

Zhu Y, Cui Q, Chen J, Chen F, Shi Z, Zhao X, Xu C.
PMID: 33476517
ACS Appl Mater Interfaces. 2021 Feb 10;13(5):6820-6829. doi: 10.1021/acsami.0c20733. Epub 2021 Jan 21.

Quantitatively elucidating photocarrier dynamics mediated by trap states in perovskites is crucial for establishing a structure-performance relation and understanding the interfacial photocarrier transport mechanism. Here, trap-state-mediated photocarrier dynamics in defect-rich CsPbBr

Effectiveness of chest pain centre accreditation on the management of acute coronary syndrome: a retrospective study using a national database.

BMJ quality & safety

Sun P, Li J, Fang W, Su X, Yu B, Wang Y, Li C, Chen H, Wang X, Zhang B, Li Y, Momin M, Shi Y, Wang H, Zhang Y, Xiang D, Huo Y.
PMID: 33443197
BMJ Qual Saf. 2021 Nov;30(11):867-875. doi: 10.1136/bmjqs-2020-011491. Epub 2020 Dec 22.

BACKGROUND: Large-scale real-world data to evaluate the impact of chest pain centre (CPC) accreditation on acute coronary syndrome (ACS) emergency care in heavy-burden developing countries like China are rare.METHODS: This study is a retrospective study based on data from...

Side-Chain Engineering for Enhancing the Molecular Rigidity and Photovoltaic Performance of Noncovalently Fused-Ring Electron Acceptors.

Angewandte Chemie (International ed. in English)

Zhang X, Li C, Qin L, Chen H, Yu J, Wei Y, Liu X, Zhang J, Wei Z, Gao F, Peng Q, Huang H.
PMID: 34060196
Angew Chem Int Ed Engl. 2021 Aug 02;60(32):17720-17725. doi: 10.1002/anie.202106753. Epub 2021 Jun 30.

Side-chain engineering is an effective strategy to regulate the solubility and packing behavior of organic materials. Recently, a unique strategy, so-called terminal side-chain (T-SC) engineering, has attracted much attention in the field of organic solar cells (OSCs), but there...

Acupuncture inhibits NLRP3 inflammasome activation in the prefrontal cortex of a chronic stress rat model of depression.

Anatomical record (Hoboken, N.J. : 2007)

Li X, Wang H, Li C, Wu J, Lu J, Guo JY, Tu Y.
PMID: 34636496
Anat Rec (Hoboken). 2021 Nov;304(11):2470-2479. doi: 10.1002/ar.24778. Epub 2021 Oct 12.

The Nod-like receptor family pyrin domain-containing 3 (NLRP3) inflammasome-driven inflammatory response plays a key role in the pathophysiology of depression. Mounting evidence suggests that acupuncture is an effective treatment for depression. In this study, we investigated the effects of...

Coacervate-Based Instant and Repeatable Underwater Adhesive with Anticancer and Antibacterial Properties.

ACS applied materials & interfaces

Peng Q, Wu Q, Chen J, Wang T, Wu M, Yang D, Peng X, Liu J, Zhang H, Zeng H.
PMID: 34601867
ACS Appl Mater Interfaces. 2021 Oct 13;13(40):48239-48251. doi: 10.1021/acsami.1c13744. Epub 2021 Oct 02.

Underwater adhesion is a great challenge for the development of adhesives as the attractive interfacial intermolecular interactions are usually weakened by the surface hydration layer. The coacervation process of sessile organisms like marine mussels and sandcastle worms has inspired...

Oxidation-Responsive and Aggregation-Induced Emission Polymeric Micelles with Two-Photon Excitation for Cancer Therapy and Bioimaging.

ACS biomaterials science & engineering

He H, Zhuang W, Ma B, Su X, Yu T, Hu J, Chen L, Peng R, Li G, Wang Y.
PMID: 33405763
ACS Biomater Sci Eng. 2019 May 13;5(5):2577-2586. doi: 10.1021/acsbiomaterials.9b00212. Epub 2019 Apr 23.

Polymeric micelles with stimuli-triggered drug release and AIE active bioimaging have emerged as potential candidates for theranostics. Herein, a curcumin (Cur) loaded oxidation-responsive mPEG-

Ultrasmall Au-Ag Alloy Nanoparticles: Protein-Directed Synthesis, Biocompatibility, and X-ray Computed Tomography Imaging.

ACS biomaterials science & engineering

Chu Z, Chen L, Wang X, Yang Q, Zhao Q, Huang C, Huang Y, Yang DP, Jia N.
PMID: 33405791
ACS Biomater Sci Eng. 2019 Feb 11;5(2):1005-1015. doi: 10.1021/acsbiomaterials.8b01176. Epub 2019 Jan 14.

The ultrasmall sizes of nanoparticles have attracted significant attention for potential applications in the fields of catalysis and nanomedicine. Herein, we reported on the green preparation and X-ray computed tomography (CT) imaging of ultrasmall bimetallic bovine serum albumin-directed gold-silver...

Effect of Microarc Oxidation-Treated Ti6Al4V Scaffold Following Low-Intensity Pulsed Ultrasound Stimulation on Osteogenic Cells in Vitro.

ACS biomaterials science & engineering

Chen J, Li J, Hu F, Zou Q, Mei Q, Li S, Hao Y, Hou W, Li J, Li Y, Zuo Y.
PMID: 33405821
ACS Biomater Sci Eng. 2019 Feb 11;5(2):572-581. doi: 10.1021/acsbiomaterials.8b01000. Epub 2019 Jan 17.

The porous Ti6Al4V alloy has emerged to solve the biomechanical mismatch between implant and bone as its tunable mechanical properties. Cell-surface interaction is related to numerous factors-the surface's chemical composition, morphological structure, and external effect. The microarc oxidation (MAO)...

Phototransformation of three polychlorinated naphthalenes on surface of atmospheric particulate matter.

Journal of hazardous materials

Kang Q, Bao S, Chen B.
PMID: 33418299
J Hazard Mater. 2021 May 05;409:124895. doi: 10.1016/j.jhazmat.2020.124895. Epub 2020 Dec 19.

Polychlorinated naphthalenes (PCNs) are a new class of persistent organic pollutants. Photoconversion is an important pathway for their transformation in the environment. In this work, silica gel was used to simulate atmospheric mineral particles, and the photochemical reaction of...

Versatile Nanocarrier Based on Functionalized Mesoporous Silica Nanoparticles to Codeliver Osteogenic Gene and Drug for Enhanced Osteodifferentiation.

ACS biomaterials science & engineering

Zhou X, Zhang Q, Chen L, Nie W, Wang W, Wang H, Mo X, He C.
PMID: 33405833
ACS Biomater Sci Eng. 2019 Feb 11;5(2):710-723. doi: 10.1021/acsbiomaterials.8b01110. Epub 2019 Jan 28.

To achieve enhanced stimulatory effects on the osteogenic differentiation of stem cells, the combination of dual factors with synergistic bioactivity has been regarded as the most effective and powerful strategy. In this study, polylysine-modified polyethylenimine (PEI-PLL) copolymers with various...

Ag nanowires coated with Ag/Pd alloy sheaths and their use as substrates for reversible absorption and desorption of hydrogen.

Journal of the American Chemical Society

Sun Y, Tao Z, Chen J, Herricks T, Xia Y.
PMID: 15137739
J Am Chem Soc. 2004 May 19;126(19):5940-1. doi: 10.1021/ja0495765.

When the surfaces of Ag nanowires were coated with thin sheaths of Pd/Ag alloys, they exhibited hydrogen absorption/desorption behaviors and capacities similar to those of pure Pd powders or nanotubes. The stronger mechanical strengths of these cable-like nanostructures also...

The Neuroprotective Effects of the CB2 Agonist GW842166x in the 6-OHDA Mouse Model of Parkinson's Disease.

Cells

Yu H, Liu X, Chen B, Vickstrom CR, Friedman V, Kelly TJ, Bai X, Zhao L, Hillard CJ, Liu QS.
PMID: 34944056
Cells. 2021 Dec 16;10(12). doi: 10.3390/cells10123548.

Parkinson's disease (PD) is a chronic neurodegenerative disorder associated with dopamine neuron loss and motor dysfunction. Neuroprotective agents that prevent dopamine neuron death hold great promise for slowing the disease's progression. The activation of cannabinoid (CB) receptors has shown...

Showing 9985 to 9996 of 85950 entries