A5102727735- Microfluidic and Capillary Electrophoresis Applications
- Heat Transfer and Boiling Studies
- Spacecraft and Cryogenic Technologies
- Mass Spectrometry Techniques and Applications
- Analytical chemistry methods development
- Scientific Measurement and Uncertainty Evaluation
- Luminescence Properties of Advanced Materials
- Flow Measurement and Analysis
- Hydraulic and Pneumatic Systems
- Phase-change materials and chalcogenides
- Analytical Chemistry and Chromatography
- Oil and Gas Production Techniques
- Innovative Microfluidic and Catalytic Techniques Innovation
- Sensor Technology and Measurement Systems
- Glass properties and applications
- Electrical and Bioimpedance Tomography
- Microbial Metabolites in Food Biotechnology
- Melamine detection and toxicity
- Genetic Mapping and Diversity in Plants and Animals
- Metal-Organic Frameworks: Synthesis and Applications
- Mechanics and Biomechanics Studies
- Methane Hydrates and Related Phenomena
- Mercury impact and mitigation studies
- Seed and Plant Biochemistry
- Technology and Security Systems
Lanzhou University
2008-2023
South China University of Technology
2022-2023
State Key Laboratory of Luminescent Materials and Devices
2023
Zhejiang Normal University
2020
Technische Universität Ilmenau
2017-2018
Institute of Crop Sciences
2014-2016
Chinese Academy of Agricultural Sciences
2016
Entry Exit Inspection and Quarantine Bureau
2012
Institute of Mechanics
2008-2009
Institute of Mechanics
2006-2007
This paper describes an approach to determine melamine (MEL) in liquid milk, yogurt, whole milk powder, fish feed, and at residue levels using capillary zone electrophoresis with diode array detection (CZE-DAD) for the first time. Suspicious samples were extracted 1% trichloroacetic acid while 1 mL of chloroform was used precipitate fat real samples. After centrifuging filtering, extract analyzed by CZE-DAD directly. By investigating variables extraction, separation, detail, entire...
Waxy maize is prevalently grown in China and other countries due to the excellent characters economic value. However, its low content of lysine can't meet nutritional requirements humans livestock. In present study, we introgressed opaque2 (o2) allele into waxy line Zhao OP-6/O2O2 by using marker-assisted selection (MAS) technique successfully improved quality maize. Transcript abundance analysis indicated that wx1 expression levels had no difference between OP-6/o2o2 OP-6/O2O2. was...
To enhance dibenzothiophene (DBT) capture performance, we innovatively synthesized a series of novel multimetal–organic frameworks (MMOFs) by the incorporation Ag+, Cu2+, Zn2+, and Ni2+ within one structure. Those desulfurizers have been fully characterized their structural changes further compared in terms nitrogen adsorption–desorption, powder X-ray diffraction, scanning electron microscopy, Fourier transform infrared spectroscopy, inductively coupled plasma, photoelectron so forth. The...
In this work, we overcame the deficiencies of large volume sample stacking (LVSS) in separating low-mobility and neutral analytes through combining LVSS with sweeping CE, employed new approach to enrich separate anionic simultaneously. This technique was carried out pressure injection large-volume followed by EOF as a pump pushing bulk low-conductivity matrix outlet capillary while were swept micelles separated via MEKC without electrode polarity switching. Careful optimization enrichment...
Guanidine group (Gnd) functionalized magnetic nanoparticles (Fe3O4@SiO2@NH2-Gnd) were synthesized and characterized in this work for the first time. The characterization of Fe3O4@SiO2@ NH2-Gnd was demonstrated by transmission electron microscopy, X-ray diffraction, Fourier transform infrared spectra, vibration sample magnetometer, zeta potential analyzer. novel multifunctional served as a solid-phase extraction sorbent easy isolation preconcentration acidic protein from aqueous solution only...
Abstract Due to the excellent infrared transparency, low phonon energy, and high rare‐earth solubility, germanate laser glass has attracted much attention in mid‐infrared fiber lasers for potential coherent radar systems, optical detection, remote sensing, surgery. However, radiation‐induce darkening often occurs that operate radiation environment. Here, we report a useful strategy improve resistance by adding multivalence Bi ions discuss its mechanism. In order study effect of valence...
In this paper we present a force measurement system that is developed based on the principle of torsion balance. The will primarily be used as flowmeter for weakly electrically conducting fluids using method Lorentz velocimetry. aims to improve technique precision measurements in horizontal direction with high dead load. tilt dependency tested, and sensitivity minimized within 5.9 · 10−2 N rad−1, which required limit application. voltage photoelectrical position sensor an original output...
The recessive opaque-2 mutant gene (o2) reduces α-zeins accumulation in maize endosperm, changes the amino acid composition of kernels, induces an opaque and increases lysine content kernels. quality protein (QPM) inbred line CA339 (o2o2) elite normal liao2345 (O2O2) were used to construct o2 near-isogenic lines (NILs) by marker-assisted selection (MAS) using co-dominant SSR marker phi057. Two specific NILs constructed, named liao2345/o2-1 liao2345/o2-2. However, kernel phenotypes two...
<p indent=0mm>Structural evolution and mechanical performances of rapidly solidified Ni<sub>95</sub>Ge<sub>5</sub> Ni<sub>33</sub>Ge<sub>67</sub> alloys were investigated under two conditions involving drop-tube containerless processing copper-mold injection casting. As the cooling rate increased, coarse dendritic structure primary (Ni) phase for alloy changed to equiaxed grains structure, microstructure showed a transition from (NiGe + Ge) eutectic refined plus some Ge phase. Containerless...
Abstract Single‐crystal core multimaterial fibers have a wide range of applications in optics. Though some with single‐element crystal cores been manufactured successfully, the preparation binary and multielement crystals is limited by segregation or stoichiometry deviation during thermal drawing recrystallization process. This paper presents new method, several times laser, to solve problem fibers.
A new set of experimental data subcooled pool boiling on a thin wire in rnicrogravity aboard the 22nd Chinese recoverable satellite is reported present paper. The temperature-control led heating method used. results experiments normal gravity before and after flight experiment are also presented, compared with those microgravity. working fluid degassed R113 at 0.1 MPa by 26 degrees C nominally. platinum 60 mu m diameter 30 mm length simultaneously used as heater thermometer. It found that...
Effects of Nb 2 O 5 dopant on the radiation response barium gallo-germanate (BGG) glass are studied mainly by electron paramagnetic resonance and absorption spectroscopy. Owing to 5+ ↔Nb 3+ interconversion in doped samples, formations Ge-related non-bridging oxygen hole center defects after γ -ray irradiation inhibited. Thereby, can enhance resistance BGG glass, 1.0% concentration is best.