A5101397758- Advanced biosensing and bioanalysis techniques
- Analytical chemistry methods development
- Covalent Organic Framework Applications
- Electrochemical Analysis and Applications
- Electrochemical sensors and biosensors
- Luminescence and Fluorescent Materials
- Advanced battery technologies research
- Electrocatalysts for Energy Conversion
- Biosensors and Analytical Detection
- Hydrogen Storage and Materials
- Carbon and Quantum Dots Applications
- Adsorption and biosorption for pollutant removal
- Layered Double Hydroxides Synthesis and Applications
- Phosphorus and nutrient management
- Fuel Cells and Related Materials
- Advanced Photocatalysis Techniques
- Molecular Sensors and Ion Detection
- Traditional Chinese Medicine Analysis
- Hybrid Renewable Energy Systems
- Analytical Chemistry and Sensors
- Metal-Organic Frameworks: Synthesis and Applications
- Surfactants and Colloidal Systems
- Advanced Nanomaterials in Catalysis
- Ammonia Synthesis and Nitrogen Reduction
- Essential Oils and Antimicrobial Activity
Hunan University of Technology
2022-2024
Hangzhou Medical College
2024
Blood Center of Zhejiang Province
2024
Hebei University of Economics and Business
2020-2024
Nanjing Tech University
2022-2023
Northwestern Polytechnical University
2016-2023
National University of Singapore
2022-2023
Shaanxi Institute of International Trade & Commerce
2023
Chongqing University
2022
Beijing Academy of Agricultural and Forestry Sciences
2022
MnCo 2 O 4.5 is decomposed into a variety of catalytically active substances during the de/hydrogenation process, which greatly promotes hydrogen storage performance MgH .
Abstract The African swine fever virus (ASFV) has caused severe economic losses in the pig industry. To monitor ASFV spread, p30 protein been identified as an ideal infection marker due to its early and long-term expression during period. Timely monitoring of enables detection assessment disease progression. Aptamers are outstanding substitute for antibodies develop efficient tool detection. In this study, a series aptamer candidates were screened by vitro magnetic bead-based systematic...
A label-free fipronil aptasensor was built based on Polylysine-black phosphorus nanosheets composition (PLL-BPNSs) and Au nanoparticles (AuNPs). PLL-BP modified glassy carbon electrode (GCE) fabricated by combining BP NSs PLL, which included a considerable quantity of -NH2. (AuNPs) were placed onto the GCE, PLL-BPNSs bonded to NPs firmly assembling. The thiolated primers then added fixed using an S-Au bond, competitive binding aptamer utilized for quantitative assessment. sensor's...
The effect of temperature on colloid systems hydrophobic and hydrophilic fumed silica in dodecane was investigated mainly by means dynamic rheology. Dynamic frequency sweeps showed frequency-independent elastic modulus (G′), indicating the presence gel networks both dispersions. consisting a heating cooling cycle were also conducted. For gel, G′ slowly decreased with rising owing to increased particle mobility strength hydrogen bonds due higher thermal energy. However, rather unusual...
Carbon-supported zinc single-atom catalysts have received considerable attention in the electrocatalytic oxygen reduction reaction (ORR) owing to strong capacity of atoms and abundant reserves elements. The common preparation method has been limited high-temperature pyrolysis nitrogen-rich organic molecules ions, which makes it difficult further improve ORR performance. Herein, we first prepared ZnO/PNT/rGO aerogels as precursors via a simple hydrothermal combined with freeze-drying, reduced...
Mycotoxins co-contamination in soybean poses great risks to human health, however, due their diverse structures, it is difficult simultaneously extract and detect these multi-mycotoxins. By incorporating modification of hydrophilic carboxyl groups with the hydrophobic properties covalent organic frameworks, a stable cubic carboxyl-functionalized magnetic amide-linked framework were fabricated, characterized utilized as adsorbents for solid phase extraction (MSPE) eleven frequently detected...
A highly sensitive unlabeled electrochemical aptasensor based on hydroxylated black phosphorus/poly-L-lysine (hBP/PLL) composite is introduced herein for the detection of malathion. Poly-L-lysine (PLL) with adhesion and coating properties adhere to surface nanosheets by noncovalent interactions underlying phosphorus (hBP) produce hBP/PLL composite. The as-synthesized bonded Au nanoparticles (Au NPs) firmly assembling using them as a substrate aptamer high specificity probe fabricate sensor....
Abstract A simple pH‐responsive magnetic solid‐phase extraction method was developed using graphene oxide–coated nanoscale zerovalent iron nanoparticles as an efficient adsorbent prior to high‐performance liquid chromatography‐tandem mass spectrometry for determination of ultra‐trace quinolones in milk samples. Various parameters affecting maghemite synthesis and separation such pH sample solution, amount adsorbent, eluent type, volume were optimized. The limits detection are from 3.1 13.3...
Cereals are frequently contaminated by aflatoxins (AFs). The objective of this study was to develop an efficient extraction materials for rapidly extracting and detecting AFs. A novel amino-functionalized benzodiimidazole linkage magnetic covalent organic framework (Fe
Bauhinia variegata petals are colorful, rich in anthocyanins, and have ornamental, nutritional, medicinal value. However, the regulatory mechanism of anthocyanin accumulation B. remains unclear. In this study, a combined analysis metabolome transcriptome was performed red white cultivars early, middle, blooming stages. A total 46 different anthocyanins were identified, which 27 showed marked differences between two cultivars, contribute to their petal colors. Malvidin 3-O-galactoside,...
We study, using wide-angle and small-angle light scattering techniques, the stability aggregation/gelation behaviors of denatured filamentous bovine serum albumin pre-aggregates (BSA-PAs), induced by CaCl2. It is observed that transparent gels can be formed not only at low CaCl2 concentrations but also high concentrations, while turbid are obtained intermediate concentrations. Although consistent with literature observations, have to explained different mechanisms. The latter attributed...
In order to develop a fluorometric aptamer-based biosensor for ultrasensitive and selective detection of phoxim, modified magnetic beads-systematic evolution ligands by exponential enrichment (MB-SELEX) method was used in this study select phoxim aptamer. An aptamer (APT3) that bonded with high affinity obtained after 15 rounds selection, which had dissociation constant (Kd) 0.93 ± 0.25 μM. A aptasensor then developed enhanced the sensitivity selectivity based on APT3, multi-complementary...
Actively promoting the development of offshore wind power is an inevitable choice if People’s Republic China plans to fulfill its international commitments, respond climate change, ensure energy security, and improve infrastructure. Inevitably, will conflict with other marine activities, including mariculture shipping. Therefore, learning how develop without affecting environment or conflicting activities crucial conservation spatial resources. The rapid in Liaoning Province has allowed...
Using two monomers of 4,4″-diamino-p-terphenyl and 1,3,5-triformylphloroglucinol, a co-precipitation structured magnetic covalent organic framework adsorbent was fabricated. After that, high efficient vortex-assisted solid-phase extraction method developed prior to gas chromatography-tandem mass spectrometry analysis for the determination phthalate esters in milk samples. The fabricated facilely fabricated, fully characterized, exhibited efficiency, which can be attributed its larger pore...
In this work, a simple label-free aptamer-based electrochemical sensor was developed for determination of mercury ions (Hg 2+ ) by polylysine (PLL) modified black phosphorus nanosheets (BP) and gold nanoparticles (AuNPs) as signal amplification strategy. The PLL-BP composite materials greatly improved electron transfer speed behavior electrode in the detection analytes. AuNPs can amplify facilitate binding aptamers to electrode. selected aptamer (Apt) bind specifically Hg form T-Hg -T...