A5084264953- Silicon Nanostructures and Photoluminescence
- Nanowire Synthesis and Applications
- Gas Sensing Nanomaterials and Sensors
- ZnO doping and properties
- Analytical Chemistry and Sensors
- Advanced Harmonic Analysis Research
- Photonic and Optical Devices
- Advanced Mathematical Physics Problems
- Bee Products Chemical Analysis
- Anodic Oxide Films and Nanostructures
- Mathematical Analysis and Transform Methods
- Physical Activity and Health
- Adipose Tissue and Metabolism
- MXene and MAX Phase Materials
- Luminescence and Fluorescent Materials
- Insect Utilization and Effects
- Photonic Crystals and Applications
- Fibromyalgia and Chronic Fatigue Syndrome Research
- Enzyme-mediated dye degradation
- Neurobiology and Insect Physiology Research
- Plant Molecular Biology Research
- Effects of Radiation Exposure
- Phytochemical and Pharmacological Studies
- Gold and Silver Nanoparticles Synthesis and Applications
- Biosensors and Analytical Detection
Xinjiang University
2015-2025
Center for Excellence in Molecular Plant Sciences
2022
Chinese Academy of Sciences
2022
Shenyang Agricultural University
2021
Southwest University
2006-2020
General Administration of Sport of China
2020
Third Affiliated Hospital of Sun Yat-sen University
2015
Sun Yat-sen University
2015
Tongji University
2014
Dalian Institute of Chemical Physics
2013
Abstract Background and Aims Follistatin-like protein-1 (FSTL-1) is considered to be an adipokine or myokine that could a potential regulator of metabolism. Our purpose investigate the relationship between circulating FSTL-1 levels insulin resistance (IR) in type 2 diabetes mellitus (T2DM) identify regulatory factors. Methods expression C57BL/6J db/db mice was examined by quantitative reverse transcriptase–polymerase chain reaction (qRT-PCR) Western blots. Serum were measured enzyme-linked...
Study creates optimized AgNPs/CuNPs/Bragg-PSi SERS substrate for detecting low-concentration analytes like crystal violet and diphenyl phthalate. Best performance at 0.75 M CuNO 3 soak 180 °C annealing, promising analytical applications.
In this article, the sensing mechanism of a fluorescence probe for hypochloric acid, NI-Se, has been investigated using experimental and theoretical methods. Based on results steady-state time-resolved emission spectra NI-Se its oxidized form NI-SeO, we suggested that there was twist internal charge transfer (TICT) state with faint in NI-Se. Subsequently, ground excited minimum geometries NI-SeO were optimized DFT/TD-DFT The demonstrated twisting process induced by nonbonding interaction...
This paper proposes a label-free and spectrometer-free method for biological detection with high detecting resolution. Taking advantage of the optical properties porous silicon microcavity, refractive index changes caused by reaction can be detected measuring incident angle minimum reflected light intensity. Based on above method, eight-base pair DNA realized corresponding limit is as low 87 nM. provides resolution at equipment cost, further used to develop an advanced instrument detection.
Rhubarb, a well-known Chinese herbal medicine, is also used in Europe and other places of the world. Anthraquinones derivatives are thought to be major active components. A pressurized liquid extraction (PLE) capillary zone electrophoresis (CZE) separation were developed for simultaneous determination five anthraquinones including aloe-emodin, emodin, chrysophanol, physcion, rhein Rhubarb. The effects experimental variables on PLE CZE have been optimized. optimum conditions were: solvent,...
Highly sensitive labeled detection of Echinococcus granulosus using colloidal quantum dots (QDs) based on a porous silicon Bragg mirror sensor are demonstrated.Rabbit anti-p38 CdSe/ZnS QDs was infiltrated in pores immobilized Egp38 antigen.QD-antibodies specifically bound to antigens linked covalently the pore walls PSi after immune reaction.By design transfer matrix method and preparation electrochemical etching method, fluorescence peak wavelength is located forbidden band mirror.The...
Abstract Hydatid, which is a parasitic disease, occurs today in many regions worldwide. Because it can present serious threat to people’s health, finding fast, convenient, and economical means of detection important. This paper proposes label- spectrophotometer-free apparatus that uses optical biological based on porous silicon microcavities. In this approach, the refractive index change induced by reactions sample microcavity detected measuring incidence angle corresponding maximum...
Summary Premature plant senescence induced by abiotic stresses is a major cause of agricultural losses worldwide. Tools for suppressing stress‐induced are limited. Here, we report that diacetyl, natural compound emitted the plant‐beneficial bacterium Bacillus amyloliquefaciens , suppresses abscisic acid ‐mediated foliar in Arabidopsis thaliana under various stress conditions. Our results establish diacetyl as an effective protector against and reveal molecular mechanism bacteria‐enhanced resistance.
DNA methylation, a conserved epigenetic mark, is critical for tuning temporal and spatial gene expression. The Arabidopsis thaliana glycosylase/lyase REPRESSOR OF SILENCING 1 (ROS1) initiates active demethylation required to prevent hypermethylation at thousands of genomic loci. However, how ROS1 recruited specific loci not well understood. Here, we report the discovery AGENET Domain Containing Protein 3 (AGDP3) as cellular factor that silencing hypermethylation. AGDP3 binds H3K9me2 marks in...
A new technique for the refractive index change with high-sensitivity measurements was proposed by digital image of porous silicon (PSi) microarray utilization in this paper. Under irradiation a He-Ne laser, surface images PSi array cells microcavity structure were obtained imaging equipment, whereas each detected calculating average gray value and measurement sensitivity 10-4. This could be utilized label-free parallel detection refraction changes induced biological reaction or chip.
Abstract Increased physical activity level is related to lower risk of depressive symptoms, and an inverse association between muscular strength symptoms among the elderly population. However, younger adults unclear. The aim this study was examine muscle strength, using handgrip as a representative skeletal Chinese female college freshman. A cross-sectional conducted 867 participants aged 16-23 years. Handgrip measured with handheld digital Smedley dynamometer, were evaluated 20-item Zung...
Porous silicon (PSi) layers are prepared on the single-crystal surface by electrochemical etching, and PSi membranes (PSiMs) fabricated separating from substrate using high-current pulses. PSiMs have better adsorption response time than nonseparated layers, making them more suitable for sensing applications. microcavity (PSM) structures widely used detection of biomolecules in biosensors because their high transmission resonance peaks with narrow full-width at half-maximum (FWHM) reflection...
Preparation of the temporal bone for light microscopy is an important step in histological studies inner ear. Due to complexity structures ear, it difficult measure or compare interest without a commonly accepted standardized sections. Therefore, standardization sections very assessment sensory hair cells and peripheral ganglion neurons cochlear vestibular systems. The sectioning oriented plane parallel outer internal auditory canals. Sections are collected from epitympanum hypotympanum...