A5043075679- Cultural Heritage Materials Analysis
- Wood Treatment and Properties
- Hydrology and Watershed Management Studies
- Wood and Agarwood Research
- Environmental and Agricultural Sciences
- Topological Materials and Phenomena
- Environmental Changes in China
- Advanced Cellulose Research Studies
- Building materials and conservation
- Physics of Superconductivity and Magnetism
- Advanced Condensed Matter Physics
- Research studies in Vietnam
- Polymer composites and self-healing
- Iron-based superconductors research
- Pharmacological Effects of Natural Compounds
- Quantum, superfluid, helium dynamics
- Nanoparticle-Based Drug Delivery
- Phytochemistry and biological activity of medicinal plants
- Pigment Synthesis and Properties
- Environmental Quality and Pollution
- Lignin and Wood Chemistry
- Lanthanide and Transition Metal Complexes
- Conservation Techniques and Studies
- Weed Control and Herbicide Applications
- Dyeing and Modifying Textile Fibers
Nanjing Forestry University
2020-2025
Zhongshan Hospital of Xiamen University
2022-2025
Fudan University
2022-2025
Transylvania University of Brașov
2015-2024
Chinese University of Hong Kong
2021-2024
Yunnan Water Conservancy and Hydropower Survey and Design Institute
2022
Yunnan Environmental Protection Bureau
2008-2021
NARI Group (China)
2020
State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering
2017
Hohai University
2017
The kagome metal CsV3Sb5 features an unusual competition between the charge-density-wave (CDW) order and superconductivity. Evidence for time reversal symmetry breaking (TRSB) inside CDW phase has been accumulating. Hence, superconductivity in emerges from a TRSB normal state, potentially resulting exotic superconducting state. To reveal pairing symmetry, we first investigate effect of nonmagnetic impurity. Our results show that critical temperature is insensitive to disorder, pointing...
This study provides a detailed investigation of archaeological wood samples from the Luoyang Canal No. 1 site, focusing on species identification, physical properties, mechanical property analyses, and morphological examination. The identified species, belonging to Ulmus genus, exhibited 43% decline in compressive strength waterlogged environments. Further, increased moisture content, higher porosity, reduced basic density, elevated shrinkage rates, indicating mild level degradation. X-ray...
Kagome metals AV$_3$Sb$_5$~(A = K, Rb, Cs) are recently discovered platforms featuring an unusual charge-density-wave (CDW) order and superconductivity. The electronic band structure of a kagome lattice can host both flat bands as well Dirac-like bands, offering the possibility to stabilize various quantum states. Here, we probe CsV$_3$Sb$_5$ via Shubnikov-de Haas oscillations on bulk single crystals thin flakes. Although our frequency spectra broadly consistent with published data,...
Research on the degradation mechanism of coating materials is crucial for preservation cultural heritage. The purpose this study was to evaluate protective effect Coromandel coatings wooden substrates by analyzing their dimensions, weight, adhesion strength, hydrophobicity, and glossiness. results indicate that after five cycles, radial moisture expansion rate wood specimen 0.332%, while lacquer 0.079%, representing 23.8% untreated specimens. This performance superior ash pigment Across...
Abstract In order to overcome drug resistant and enhance antitumor activity of DOX, a new pH-sensitive micelle (DOX/DQA-DOX@DSPE-hyd-PEG-AA) was prepared simultaneously deliver DOX nucleus mitochondria. Drug released from DOX/DQA-DOX@DSPE-hyd-PEG-AA showed pH-dependent manner. induced the depolarization mitochondria apoptosis in MDA-MB-231/ADR cells A549 cells, which resulted high cytotoxicity against cells. Confocal microscopy confirmed that delivered DQA-DOX tumor cell. After injected...
The ageing of materials is an irreversible, in-time occurring complex phenomenon, which affects both wood surfaces and the coating materials. This paper focuses on light-induced natural wood-coated in indoor conditions. Two species: European maple (Acer pseudoplatanus) walnut (Juglans regia) two types waxes: bees wax Chinese were employed experiments presented this paper. Uncoated coated samples exposed to sunlight filtered by window glass a simulated indoors test for total period 7 years....
Imatinib is the first-line targeted therapy for gastrointestinal stromal tumor (GIST), but resistance frequently occurs during treatment, limiting its efficacy and clinical application. We performed high-throughput sequencing of tissue specimens from imatinib-resistant GIST patients, identified significantly high expression polymeric immunoglobulin receptor (PIGR) in cell lines. Further investigation revealed that PIGR binds specifically to LINC00870. The findings vitro functional...
<title>Abstract</title> This study investigated the effects of mercury lamp-induced aging on surface properties and microstructure four rosewood species (<italic>Dalbergia retusa</italic>, <italic>Dalbergia bariensis</italic>, <italic>Pterocarpus macrocarpus</italic>, erinaceus</italic>). Changes in wood color, gloss, roughness, chemical composition, microscopic morphology during process were systematically analyzed through simulated ultraviolet light-accelerated experiments conducted at...
To ensure the conservation of waterlogged archaeological wood, sustainable, safe, and effective methods must be implemented, with consolidation dehydration being crucial for long-term preservation to maintain dimensional stability structural integrity. This study compares permeability 45% methyltrimethoxysilane (MTMS) trehalose solutions evaluate changes, hygroscopicity, mechanical properties treated wood. Since collected samples (from an ancient ship, Luoyang Canal No. 1) were mildly...
The Huaguangjiao I is an ancient Chinese wooden shipwreck from the South Song Dynasty (AD 1127–1279) discovered in China Sea 1996. first phase of its conservation, desalination and desulfurization, was completed 2016. In this paper, three archaeological wood samples exhibiting different degrees deterioration No. 1 were consolidated with PEG-4000 dehydrated via freeze drying supercritical CO2 methods. dimensional stability, hygroscopicity, Fourier transform infrared spectroscopy (FTIR),...
Wood is an indispensable renewable material for national economic development. As a bio-organic material, wood subject to deterioration due climatic, biological, and chemical factors, which greatly limit the advantages of products increase difficulty conserving historical wood. To preserve cultural heritage, extend life ancient wooden structures, promote efficient sustainable utilization resources, this paper provides overview main degradation destruction forms biochemical changes in...
The intestinal absorption characteristics of anthraquinones emodin and chrysophanol were observed by measuring the intracellular accumulation across Caco-2 cells reverse-phase high performance liquid chromatography. was much greater than that emodin, maximum being 414.02±15.28 105.56±11.57 nmol/l·mg·protein, respectively. each anthraquinone significantly lower at 4 °C 37 °C. effects transport inhibitors, verapamil, cyclosporine phloridzin, on also examined. Verapamil increased chrysophanol,...
In this study, wood samples extracted from the Taicang ancient ship, dating back to Yuan Dynasty, were investigated study characteristics of waterlogged archaeological wood. The macroscopic and microscopic structures used identify species. To assess degree degradation wood, X-ray diffraction (XRD), nanoindentation (NI), Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM) compare new same identified as Pinus massoniana. XRD results revealed that crystallinity...
Huaguangjiao I refers to the ancient Chinese wooden shipwreck of South Song Dynasty (1127–1279 AD) discovered in China Sea 1996. From 2008 2017, archaeological waterlogged wood was desalted using deionized water combined with ultrasonic treatment, and EDTA-2Na, EDTAHO, NaH2PO4·2H2O solutions. In this paper, degree degradation modified moisture content main components were determined. X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), nanoindentation (NI), scanning...
Background Conventional chemotherapy agent such as doxorubicin (DOX) is of limited clinical use because its inherently low selectivity, which can lead to systemic toxicity in normal healthy tissue. Methods A pH stimuli-sensitive conjugate based on polyethylene glycol (PEG) with covalently attachment via hydrazone bond (PEG-hyd-DOX) was prepared for tumor targeting delivery system. While PEG-DOX conjugates amid (PEG-ami-DOX) synthesized control. Results The synthetic were confirmed by proton...
Dimensional stability proves to be an important factor affecting the quality of wooden products. As a sort crude and thermoplastic resin, shellac excreted by lac insects demonstrates water-repellent environmental-friendly features. The research impregnated with wood at room temperature vacuum-pressure procedure. Efforts were made examine how treatment affected dimensional stability, moisture absorption, chemical structure, thermostability, as well morphological characteristics wood. Results...
The kagome metal CsV$_{3}$Sb$_{5}$ features an unusual competition between the charge-density-wave (CDW) order and superconductivity. Evidence for time-reversal symmetry breaking (TRSB) inside CDW phase has been accumulating. Hence, superconductivity in emerges from a TRSB normal state, potentially resulting exotic superconducting state. To reveal pairing symmetry, we first investigate effect of nonmagnetic impurity. Our results show that critical temperature is insensitive to disorder,...
Luoyang No.1 is a Qing Dynasty (1644-1902) inland river ancient wooden shipwreck discovered in September 2013. It adds significantly to the study of Grand Canal transport history and Luoyang's economic history. The wood characteristics were investigated this using chemical compositions, X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), nano-indentation (NI), scanning electron microscopy (SEM). results showed that holocellulose content was only 32.84-37.69%, indicating...