A5100455382- Nanoparticles: synthesis and applications
- Graphene and Nanomaterials Applications
- Microplastics and Plastic Pollution
- Wastewater Treatment and Nitrogen Removal
- Bone Tissue Engineering Materials
- Microbial Community Ecology and Physiology
- Polysaccharides Composition and Applications
- Phosphorus and nutrient management
- Soil Carbon and Nitrogen Dynamics
- biodegradable polymer synthesis and properties
- Chromium effects and bioremediation
- Biopolymer Synthesis and Applications
- Pharmaceutical and Antibiotic Environmental Impacts
- Advanced Nanomaterials in Catalysis
- Microbial Metabolites in Food Biotechnology
- Laser-Ablation Synthesis of Nanoparticles
- Heavy Metal Exposure and Toxicity
- Nematode management and characterization studies
- Phase Equilibria and Thermodynamics
- Nanoparticle-Based Drug Delivery
- Carbon and Quantum Dots Applications
- Geochemistry and Elemental Analysis
- Photovoltaic Systems and Sustainability
- Water Quality Monitoring and Analysis
- Effects and risks of endocrine disrupting chemicals
University of Vienna
2024-2025
Shandong Provincial Hospital
2021-2023
Shandong First Medical University
2021-2023
Northwest A&F University
2021-2023
Institute of Hydrobiology
2023
Wuhan Hankou Hospital
2023
Guangdong Ocean University
2023
Chinese Academy of Sciences
2023
Sichuan Institute of Building Research
2023
Shandong University
2022-2023
Abstract Unlike traditional recycling strategies, biodegradation is a sustainable solution for disposing of poly(ethylene terephthalate) (PET) waste. PETase, newly identified enzyme from Ideonella sakaiensis , has high efficiency and specificity towards PET is, thus, prominent candidate degradation. On the basis biochemical analysis, we propose that wide substrate‐binding pocket critical its excellent ability to hydrolyze crystallized PET. Structure‐guided site‐directed mutagenesis revealed...
Abstract: Deinococcus radiodurans is an extreme bacterium known for its high resistance to stresses including radiation and oxidants. The ability of D . reduce Au(III) biosynthesize gold nanoparticles (AuNPs) was investigated in aqueous solution by ultraviolet visible (UV/Vis) absorption spectroscopy, electron microscopy, X-ray diffraction (XRD), dynamic light scattering (DLS), Fourier transform infrared spectroscopy (FTIR) photoelectron (XPS). efficiently synthesized AuNPs from 1 mM 8 h....
Background: Biosynthesis of noble metallic nanoparticles (NPs) has attracted significant interest due to their environmental friendly and biocompatible properties. Methods: In this study, we investigated syntheses Au, Ag Au–Ag bimetallic NPs using protein extracts Deinococcus radiodurans , which demonstrated powerful metal-reducing ability. The obtained were characterized analyzed by various spectroscopy techniques. Results: D. extract-mediated silver (Drp-AgNPs) preferably monodispersed...
Understanding the synthetic mechanisms and cell–nanoparticle interactions of biosynthesized functionalized gold nanoparticles (AuNPs) using natural products is great importance for developing their applications in nanomedicine. In this study, we detailed biotransformation mechanism Au(III) into AuNPs a hydroxylated tetraterpenoid deinoxanthin (DX) from extremophile Deinococcus radiodurans. During process, was rapidly reduced to Au(I) subsequently Au(0) by deprotonation hydroxyl head groups...
Since the discovery of microbes, microbial carbon metabolism has been a central research focus, with significant progress in understanding their metabolic pathways under different sources. However, most studies have primarily examined mechanisms and gene regulation, while how microbes allocate absorbed to growth, respiration, extracellular rarely quantified its entirety. There is strongly rising interest modeling soil use efficiency (CUE), but results are currently only based on data growth...
Soil extracellular polysaccharides (EPSac) are essential biopolymers in terrestrial ecosystems, playing key roles soil aggregation, water retention, nutrient cycling, and carbon sequestration. These produced by a wide range of organisms, including archaea, bacteria, fungi, plants, fauna. However, their complex composition low yet largely unknown abundance environmental samples present significant challenges for identification quantification. In this study, we will culture collect...
Poyang Lake is the largest freshwater lake in China and sustains a high level of biodiversity mid-reach area Yangtze River watershed. also one most important aquaculture regions China, great number non-native species have been introduced into it. We present current well-documented list plants, molluscs, crustaceans, fishes, reptiles, amphibians currently found Lake. that there are 103 (83 vascular 12 three crustacea, two reptiles amphibian) invaded Basin, which 96 were after 2000. The...
Hydroxyapatite nanoparticles were synthesized using an environmentally friendly method via A. niger fermentation broth, and the negative effects of Cd on mung bean seedlings alleviated by them through ion exchange chelation mechanisms.
To investigate the performance of cooperating heterotrophic denitrification (HD) with anaerobic ammonium oxidation (ANAMMOX) in removing nitrate and aniline simultaneously from organic limitation combined contamination groundwater, batch cultures, flow column experiments were constructed. The two experimental results showed that it was feasible to remove nitrogen carbon by indigenous HD ANAMMOX bacteria existing ubiquitously groundwater aquifer medium, cooperation effect significant. Batch...
The antibacterial mechanism involves inducing oxidative stress, resulting in disruptions to the mycelial cell membrane, intracellular structure, and various metabolic processes.
In the current study, a model of 'fungus-root' interaction was designed using host Zea mays inoculated with metal-tolerant dark septate endophyte (DSE) strain Exophiala pisciphila H93 both under nutritional- (Zn0) and zinc-stressed (Zn550) conditions. We found that co-cultured maize benefited from alleviated excessive Zn toxicity by its root-associated E. pisciphila, through significantly decreasing root Zn550 conditions, or promoting nutritional in shoots roots 34.03% 22.13% Zn0...
The wanton dissemination of water army information in social network seriously affects the authenticity received by users. With continuous renewal covert means army, traditional screening are no longer efficient. Combined with idea computer artificial immunity, this paper deeply analyzes deep-level characteristics finds out stable and efficient danger safety signal, calculates its optimal weight matrix through evolution, fuses DCA algorithm to calculate antigen maturity, then identifies...