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102 Result(s)
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Article
Changes in the physicochemical properties and in vitro protein digestibility of peanut hulls treated via mechanical activation
In this study, peanut hulls powder (PHP) was treated via mechanical activation (MA) and divided into three groups (control, PHP150 and PHP250). Physicochemical properties including mean particle size distribut...
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Article
RETRACTED ARTICLE: 3D Cu(II) Cluster-Based Coordination Polymer: Increasing the Activity of Prothrombin and Preventing Postpartum Hemorrhage
In the current study, via applying a hybrid-ligand method, a novel Cu(II)-based coordination polymer, formulated as [Cu2(OH)(bib)(bpt)]·H2O (1) (H3bpt = biphenyl-3,4′,5-tricarboxylic acid, bib = 1,4-bis(1-imidazo...
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Theoretical investigation on the intermolecular interactions between 3-nitro-1,2,4-triazol-5-one and 2,6-diamino-3,5-dinitropyrazine-1-oxide using DFT methods
The intermolecular interactions between the insensitive explosives 3-nitro-1,2,4-triazol-5-one (NTO) and 2,6-diamino-3,5-dinitropyrazine-1-oxide (LLM-105) in the TNT-based melt cast explosive were theoreticall...
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Monoclonal Antibody-conjugated Polyphosphoester-hyd-DOX Prodrug Nanoparticles for Targeted Chemotherapy of Liver Cancer Cells
In order to overcome the limitation of traditional active nano-therapeutic drugs on tumor targeting efficiency which cannot reach the receptor/target in sufficient amount in the body, in this work, we develope...
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Polymerizable AEE-active Dye with Optical Activity for Fluorescent Nanoparticles Based on Phenothiazine: Synthesis, Self-assembly and Biological Imaging
In consideration of various advantages such as less harm, higher sensitivity, and deeper imaging depth, etc., AIE materials with longwave emission are attracting extensive attention in the fields of vascular visu...
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Transcriptome–metabolome analysis of fatty acid of Bamei pork and Gansu Black pork in China
To study the difference in transcriptome level of fatty acid metabolism pathway in Bamei pork and the difference of pork quality caused by the difference. In this study, Bamei pigs breeding in Huzhu farm of Qi...
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Active Metabolites from the Fungus Pestalotiopsis sp. YMF1.0474
The chemical constituents of the fungus Pestalotiopsis sp. YMF1.0474 were studied. Five compounds, including a new pestalrone C (1) and four known compounds, namely, 6-[1-hydroxy-(1S)-pentyl]-4-methoxy-(6S)-2H,5H
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Article
Application of carboxylated ethylene/vinyl acetate copolymer-modified nanosilica in tire tread rubber
It is essential to keep the balance among rolling resistance, wet skid resistance and wear resistance (the so-called devil's triangle) of tire treads so as to ensure the reliability and safety of the vehicles....
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Article
Amorphous Nickel Phosphide Nanoparticles for Selective Hydrogenation of Cinnamaldehyde
The selective hydrogenation of α,β-unsaturated aldehydes plays a crucial role in industrial production, and an efficient non-noble metal catalyst for it has been pursued to reduce the cost. Herein, we report a...
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Infusing High-density Polyethylene with Graphene-Zinc Oxide to Produce Antibacterial Nanocomposites with Improved Properties
Nanocomposites of high-density polyethylene (HDPE) modified with 0.2 phr graphene-zinc oxide (GN-ZnO) exhibited optimal mechanical properties and thermal stability. Two other nano-materials—GN and nano-ZnO—wer...
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Article
Cooperative interaction of sodium and chlorine ions with β-cellobiose in aqueous solution from quantum mechanics and molecular dynamics
Cellobiose is usually preferred as model compound of cellulose to explore its conversion mechanism, in which the first challenge is to acquire the molecular solvation mechanism. The interactions of β-cellobiose w...
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α-GLUCOSIDASE INHIBITOR ISOLATED FROM Potentilla anserina
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Article
Upscale production of (R)-mandelic acid with a stereospecific nitrilase in an aqueous system
(R)-Mandelic acid (R-MA) is a key precursor for the synthesis of semi-synthetic penicillin, cephalosporin, anti-obesity drugs, antitumor agents, and chiral resolving agents for the resolution of racemic alcohols ...
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Two interesting derivatives of 1-amino-1-hydrazino-2,2-dinitroethylene (AHDNE): synthesis and thermal properties
Two new interesting compounds, ethanedial-1,2-bis-(2-(1-amino-2,2-dinitroethenyl))hydrazone (EDNH) and 3-dinitromethyl-1,2,4-triazine (DNTA), were synthesized by the reaction of 1-amino-1-hydrazino-2,2-dinitro...
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Designer cell-self-implemented labeling of microvesicles in situ with the intracellular-synthesized quantum dots
Cell-derived microvesicles (MVs) are secreted from almost all kinds of mammalian cells into the extracellular space, and play crucial roles in intercellular communication and transporting biomolecules between ...
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Article
The association between glycemic index, glycemic load, and metabolic syndrome: a systematic review and dose–response meta-analysis of observational studies
The association of glycemic index (GI) and glycemic load (GL) with metabolic syndrome (MetS) is controversial. Therefore, we conducted this first systematic review and dose–response meta-analysis of observatio...
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A Method for Simultaneous Determination of 14 Carbonyl-Steroid Hormones in Human Serum by Ultra High Performance Liquid Chromatography–Tandem Mass Spectrometry
An improved method is described for the fast and sensitive determination of multiple endogenous steroid hormones in steroidogenic pathway by liquid chromatography–tandem mass spectrometry (LC–MS/MS), in which ...
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Effect of solvent mixture on the formation of CL-20/HMX cocrystal explosives
2,4,6,8,10,12-hexanitro-2,4,6,8,10,12-hexaazaisowurtzitane (CL-20)/1,3,5,7-tetranitro-1,3,5,7-tetrazacyclooctane (HMX) cocrystal is widely concerned due to its high safety and low sensitivity. A CL-20/HMX-solu...
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Article
The Location-influenced Fluorescence of AIEgens in the Microphase-separated Structures
The fluorescent probe techniques have been widely applied. When the fluorescence probes are selectively located in nano-structures, the fluorescence properties are highly influenced by the environment. Here, w...
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Synthesis, DNA interaction and SOD-like activities of copper(II) complexes: investigation of their DNA-interaction mechanism
Two water-soluble 6-(pyrazin-2-yl)-1,3,5-triazine-2,4-diamine (pzta)-based Cu(II) complexes, [Cu(pzta)(l-LysH)(H2O)](ClO4)2·H2O (1) and [Cu(pzta)(l-Phe)(H2O)]ClO4·0.75H2O (2), (l-LysH = protonated l-lysinate; l-P...