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Article
SIRT1 regulates mitotic catastrophe via autophagy and BubR1 signaling
Mitotic catastrophe (MC) is a suppressive mechanism that mediates the elimination of mitosis-deficient cells through apoptosis, necrosis or senescence after M phase block. SIRT1 is involved in the regulation o...
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Article
Open AccessMultifunctional nanoparticles co-loaded with Adriamycin and MDR-targeting siRNAs for treatment of chemotherapy-resistant esophageal cancer
The development of multidrug resistance (MDR) during cancer chemotherapy is a major challenge in current cancer treatment strategies. Numerous molecular mechanisms, including increased drug efflux, evasion of ...
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Article
Study on crystal structure and phase transitions of polyamide 12 via wide-angle X-ray diffraction with variable temperature
Polyamide 12 (PA12) is a long carbon chain polyamide with plenty of excellent properties. In this work, PA12 samples were prepared in three ways: solution casting (α-crystal form at 30 °C and α + γ-crystal for...
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Article
Open AccessMorphology and transport characterization of solution-processed rubrene thin films on polymer-modified substrates
In this report, the morpho-structural peculiarities and the crystallization mechanisms in solution-processed, solvent vapor annealed (SVA) thin films of rubrene (5,6,11,12-tetraphenylnaphthacene) on different ...
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Article
Effects of gamma irradiation on properties of PLA/flax composites
Polylactic acid (PLA) is a well-known renewable and biodegradable polymer but is still limited by its low heat distortion temperature and brittleness. In this study, a PLA/flax composite containing flax fiber ...
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Article
A DFT study on the photoelectric properties of rubrene and its derivatives
The way to obtain new materials was usually to introduce some groups to molecules. Correlations among the molecular structure and photoelectric properties of rubrene and its eight derivatives have been studied...
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Article
Temperature and deformation dependence of structural evolution in polyamide 1010
Polyamide 1010 (PA1010) is a representative of long-chain polyamides, used in applications requiring good mechanical, thermal and chemical properties. It has a lower melting point and slightly higher flexible ...
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Article
Buildup mechanism of carboxymethyl cellulose and chitosan self-assembled films
Films with different numbers of layers have been built by alternating the adsorption of carboxymethyl cellulose (CMC) and chitosan (CHI) at different pH levels. The adsorption process was recorded by quartz cr...
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Article
Morphology studies of poly(ethylene terephthalate)/silica nanocomposites
Poly(ethylene terephthalate)/silica nanocomposites have been prepared through in situ polymerization. The morphology was investigated by atomic force microscopy in the tap** mode and scanning electron micros...
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Article
Preparation and characterizationin vitro of sustained-release captopril/Chitosan-gelatin net-polymer microspheres (Cap/CGNPMs)
The captopril/Chitosan-gelatin net-polymer microspheres (Cap/CGNPMs) were prepared using Chitosan (CS) and gelatin (Gel) by the methods of emulsification. A cross linked reagent alone or in combination with mi...