A5101751241- Microstructure and Mechanical Properties of Steels
- Metal Alloys Wear and Properties
- Hydrogels: synthesis, properties, applications
- Metalloenzymes and iron-sulfur proteins
- Microbial Metabolic Engineering and Bioproduction
- Microbial Fuel Cells and Bioremediation
- Wastewater Treatment and Nitrogen Removal
- Thermal properties of materials
- Microbial Community Ecology and Physiology
- Legume Nitrogen Fixing Symbiosis
- Methane Hydrates and Related Phenomena
- Advanced ceramic materials synthesis
- Advanced Materials and Mechanics
- Enzyme Catalysis and Immobilization
- Structural Behavior of Reinforced Concrete
- High Temperature Alloys and Creep
- Structural Load-Bearing Analysis
- Advanced Sensor and Energy Harvesting Materials
- Advanced Thermoelectric Materials and Devices
- Bone Tissue Engineering Materials
- Protist diversity and phylogeny
- 3D Printing in Biomedical Research
- Magnetic Properties and Applications
- Electrospun Nanofibers in Biomedical Applications
- Ginseng Biological Effects and Applications
Harbin University of Science and Technology
2025
Jilin University
2024-2025
Chinese Academy of Sciences
2018-2025
University of Chinese Academy of Sciences
2021-2025
Czech Academy of Sciences, Institute of Microbiology
2025
Technical Institute of Physics and Chemistry
2022-2025
Liaoning University of Traditional Chinese Medicine
2025
Institute of Microbiology
2018-2024
Microbiology Institute of Shaanxi
2022-2024
Xi'an University of Technology
2023-2024
A simple and flexible approach is developed for controllable fabrication of spider-silk-like microfibers with tunable magnetic spindle-knots from biocompatible calcium alginate controlled 3D assembly water collection. Liquid jet templates volatile oil drops containing Fe3O4 nanoparticles are generated microfluidics fabricating microfibers. The structure can be precisely adjusted by simply changing the flow rates to tailor structures resultant well manipulated external fields controllably...
Seed yield, determined mainly by seed numbers and weight, is the primary target of soybean breeding. Identifying genes underlying yield-related traits great significance. Through joint linkage mapping a genome-wide association study for 100-seed we cloned GmGA3ox1, gene encoding gibberellin 3β-hydroxylase, which key enzyme in synthesis pathway. Genome resequencing identified beneficial GmGA3ox1 haplotype contributing to high was further confirmed transformants. CRISPR/Cas9-generated gmga3ox1...
Abstract This paper describes the process of designing and creating SiTiB nanocomposite oxides by utilizing phenyltriethoxysilane (PTES), tributyl borate, butyl titanate as monomers. The SiTiB/EP was then created using ultrasonic dispersion thermal curing. Investigation effects different doping levels on dielectric properties, breakdown strength, corona resistance lifetime, volume resistivity, electrical aging threshold nanocomposites. findings indicate that introduction in epoxy resins...
Traditional fabrication methods for metal–ceramic composites often struggle to achieve the level of control needed material on-demand design and property optimisation, despite potential enhanced performance. This study presents a novel approach that overcomes these limitations by combining extrusion-based additive manufacturing pressure infiltration techniques, which enables compositionally graded Al2O3–B4C/Al layered with tailored properties. Precise over B4C/Al2O3 ratio allows fine-tuning...
In this work, austenitic high-Mn steel that exhibits both high strength and plasticity at extremely low temperatures was designed investigated, which demonstrates a yield of 1022 MPa, tensile 1532 an elongation 25% 4.2 K, enables potential operating in low-temperature structural materials. Compared to room temperature, the temperature increased, while break decreased. A comparative study its microstructural evolution carried out using X-ray diffraction, transmission electron microscopy,...
ABSTRACT The seed of fenugreek (FS) was traditionally used in diets and as a spice India, well medicine China. It had anti‐diabetic anti‐hypolipidemic effects. According to the theory traditional Chinese medicine, effects FS were enhanced after salt processing. But effect salt‐processed (SFS) on anti‐hyperlipidemia not yet fully understood. By UPLC‐QTOF‐MS analysis, five flavonoids six saponins tentatively identified SFS. Salt processing increased dissolution polysaccharides trigonelline....
ABSTRACT In addition to catalyzing the biological nitrogen fixation, iron-only (Fe-only) nitrogenase is also able reduce carbon dioxide (CO 2 ) formate (HCOO − and methane (CH 4 ). AnfA responsible for transcriptional activation of anf gene cluster Fe-only nitrogenase, whose expression repressed by fixed nitrogen. However, it remains unclear how regulated control nitrogenase. Here, we found that in Rhodopseudomonas palustris , P II proteins play a critical role regulating genes via AnfA. We...
2-phenylethanol (2-PE) is an important aromatic compound with a lovely rose-like scent. Saccharomyces cerevisiae desirable microbe for 2-PE production but its natural yield not high, and one or two crucial genes' over-expression in S. did improve greatly.A new metabolic module was established here, which, permease Gap1p L-phenylalanine transportation, catalytic enzymes Aro8p, Aro10p Adh2p Ehrlich pathway respectively responsible transamination, decarboxylation reduction were assembled,...
Biological nitrogen fixation catalyzed by nitrogenase contributes greatly to the global cycle. Nitrogenase expression is subject regulation in response availability. However, mechanism through which transcriptional activator NifA regulates interacting with PII regulatory proteins remains unclear diazotrophic proteobacteria lacking NifL. Here, we demonstrate that Rhodopseudomonas palustris grown ammonium, bound deuridylylated form an inactive NifA-PII complex, thereby inhibiting of...
SnTe thermoelectric materials with low lattice thermal conductivity were synthesized by a self-propagating method under high-gravity field.
A facile and controllable microfluidic strategy is developed to fabricate synthetic microfibers of crosslinked 4-arm polyethylene glycol with maleimide end groups (PEG-4Mal) for cell encapsulation culture high viability. The gelling condition in this mild the crosslinking process rapid, thus guaranteeing viability encapsulated cells. diameters PEG-4Mal are precisely adjustable by simply changing flowrates inner outer fluids devices. prepared possess excellent permselectivity, which could not...
A novel type of composite hollow microfiber with K+-responsive controlled-release characteristics based on a host-guest system is prepared by embedding poly(N-isopropylacrylamide-co-acryloylamidobenzo-15-crown-5) (P(NIPAM-co-AAB15C5)) microspheres in the wall poly(lactic-co-glycolic acid) (PLGA) microfibers as "micro-valves" using controllable microfluidic approach. By adjusting volume change response to environmental K+ concentration, release rate encapsulated drug molecules from can be...
A novel type of smart microspheres with K+-induced shrinking and aggregating properties is designed developed on the basis a K+-recognition host–guest system. The are composed cross-linked poly(N-isopropylacrylamide-co-acryloylamidobenzo-15-crown-5) (P(NIPAM-co-AAB15C5)) networks. Due to formation stable 2:1 "sandwich-type" complexes between 15-crown-5 units K+ ions, P(NIPAM-co-AAB15C5) significantly exhibit isothermally synchronously at low concentration, while other cations (e.g., Na+, H+,...
The photosynthetic bacterium Rhodopseudomonas palustris converts nitrogen gas (N2) to fertilizer ammonia (NH3) and also produces clean energy hydrogen (H2) from protons (H+) when it is grown anaerobically in fixing medium with illumination, a condition that promotes the expression of active nitrogenase. Compared quantitative real-time PCR (qRT-PCR) lacZ reporter system, two methods commonly used for vivo study nitrogenase regulation bacteria, fluorescent protein system has advantages terms...