A5050344248- Heavy metals in environment
- Arsenic contamination and mitigation
- Adsorption and biosorption for pollutant removal
- Heavy Metal Exposure and Toxicity
- Nanoparticles: synthesis and applications
- Aluminum toxicity and tolerance in plants and animals
- Plant Stress Responses and Tolerance
- Geochemistry and Elemental Analysis
- Chromium effects and bioremediation
- Coal and Its By-products
- Mine drainage and remediation techniques
- Plant responses to elevated CO2
- Peatlands and Wetlands Ecology
- Iron oxide chemistry and applications
- Graphene and Nanomaterials Applications
- Chemical Synthesis and Analysis
- Plant nutrient uptake and metabolism
- Silicon Effects in Agriculture
- Agricultural Science and Fertilization
- Mercury impact and mitigation studies
- Chemical Synthesis and Characterization
- Biocrusts and Microbial Ecology
- Soil Carbon and Nitrogen Dynamics
- Cholinesterase and Neurodegenerative Diseases
- Carbohydrate Chemistry and Synthesis
Anhui Agricultural University
2015-2024
Henan University
2022
Zhejiang University
2020-2021
Gansu Academy of Sciences
2021
State Council of the People's Republic of China
2019
Shanghai Institute of Technology
2019
University of Science and Technology of China
2011
Rothamsted Research
2011
Abstract Background Rice is particularly effective, compared to other cereals, at accumulating arsenic (As), a nonthreshold, class 1 human carcinogen in shoot and grain. Nano-zinc oxide gradually used agricultural production due its adsorption capacity as nutrient element. An experiment was performed explore the effects of zinc nanoparticles (nZnO) on (As) toxicity bioaccumulation rice. seedlings were treated with different levels nZnO (0, 10, 20, 50, 100 mg/L) As 2 for 7 days. Results The...
The unique morphology of grass stomata enables rapid responses to environmental changes. Deciphering the basis for these is critical improving food security. We have developed a planta platform single-nucleus RNA-sequencing by combined fluorescence-activated nuclei flow sorting, and used it identify cell types in mature developing from 33,098 maize epidermis-enriched tissues. Guard cells (GCs) subsidiary (SCs) displayed differential expression genes, besides those encoding transporters,...
To study the level of heavy metal pollution and ecological risks in soil around typical mining areas Tongling, a total 150 samples were collected from area. The content characteristics 10 elements, namely, As, Cd, Cr, Cu, Hg, Mn, Ni, Pb, Fe, Zn, soils analyzed. Methods including enrichment factor, geo-accumulation index, single-factor Nemero comprehensive potential risk index used to evaluate status metals sources also analyzed using correlation analysis, cluster principal component...
Low-molecular-weight organic acids (LMWOAs) are essential components of rice roots exudates and an important source soil carbon. The chemical-microbial pathway by which LMWOA affects arsenic (As) cycling in the rhizosphere paddy soils is still unclear. In this study, three typical LMWOAs (acetic acid (AA), oxalic (OA), citric (CA)) root were added to As-contaminated at a concentration 10 mM, mimicking environment. results showed that addition AA OA inhibited mobilization As soil. After 14...
The design of novel heterogeneous glycopolymers with different sugar motifs is critical importance in the glycopolymer field.
Selection of rice varieties and application amendments are effective measures to ensure food safety. Here we report that in the non-Cd area, grain quality all met Chinese National Grain Safety Standards (CNGSS). In high-Cd showed significant different bioaccumulation Cd with lower yields than those area average decrease 31.1%. There was a negative correlation between content yields. A total 19 were selected as low accumulating their CNGSS low-Cd area. Six them The significantly reduced...
The high concentration of arsenic (As) in paddy soil has seriously threatened the growth rice and human food safety. Biological crusts (BSC), which are ubiquitous fields, have been shown a ability to capture trace metal elements. In present study, we investigated effectiveness mechanism BSC for immobilizing As, tested their potential alleviate stress As on germination. It is found that can remove 77.8% solution with 3.5 mg L-1 initial concentration. content reached 514.5 kg-1 after 216 h...
Heavy metal pollution has become increasingly severe, with distinctive physiological characteristics of rice leading to significant accumulation arsenic (As) and cadmium (Cd) in grains, posing serious health risks. Biological soil crusts (BSC) are common paddy soils exhibit a strong capacity bind trace heavy metals. This study investigated the effects exogenous iron (Fe)/manganese (Mn) urea on effectiveness BSC (20 mg L−1) removing As (2 Cd (100 μg analyzed distribution. Fe/Mn addition...
Plant extraction is a thorough remediation method to remove heavy metals from soil. Chelating agents can enhance the effect of soil by plants. In this study, low molecular weight organic acids (LMWOAs), such as citric acid (CA), tartaric (TA) and polyaspartate (PASP), were added farmland contaminated with Cd Pb combined corn absorption Cadmium (Cd) Plumbum (Pb). The effects LMWOAs on growth yield maize, concentrations in each part rhizosphere pH, total cadmium lead content DTPA-Cd studied....
Abstract Background: Rice is particularly effective, compared to other cereals, at accumulating arsenic(As), a nonthreshold, class 1 human carcinogen in shoot and grain. Nano-zinc oxide gradually used agricultural production due its adsorption capacity as nutrient element. An experiment was performed explore the effects of zinc nanoparticles (nZnO) on arsenic (As) toxicity bioaccumulation rice. seedlings were treated with different levels nZnO (0, 10, 20, 50, 100 mg/L) As 2 for seven days....
<title>Abstract</title> Biochar is an efficient and inexpensive material that can be used to remove heavy metal pollutants in water. In this study, crayfish shells were pyrolyzed produce biochar (CBC) at 800°C, the CBC effectively removed cadmium zinc from BET SEM-EDS revealed was porous contained a large amount of Ca elements. The mesoporous pore volume accounted for 98.56% total volume, specific surface area 20.0701 m<sup>2</sup>/g. After adsorption Cd<sup>2+</sup> Zn<sup>2+</sup>, content...
(-)-Epigallocatechin-3-gallate (EGCG) is reported to have benefits for the treatment of Alzheimer's disease by binding with acetylcholinesterase (AChE) enhance cholinergic neurotransmission. Organophosphorus pesticides (OPs) inhibited AChE and damaged nervous system. This study investigated combined effects EGCG OPs on activities in vitro & vivo. The results indicated that significantly reversed inhibition caused OPs. In vitro, reactived three group tubes incubated 110 min, vivo, it...
Using agronomic measures to remediate heavy metals on farmland is the main measure achieve safe utilization of crops. Investigating effects applying different fertilizers uptake, and translocation Chromium (Cr) in maize effectiveness Cr soil under contamination great theoretical practical significance arable land production agricultural products. Under field trial conditions, fertilizer types were set up, including ammonium sulfite, calcium-magnesium phosphate, diammonium phosphate. locally...
Using agronomic measures to remediate heavy metal chromium (Cr) on farmland is the main measure achieve safe utilization of crops. This study was conducted under field trial conditions using locally formulated fertilizers (urea–ammonium phosphate–potassium chloride) as control. Different fertilizer-type treatments such ammonium sulfite, calcium magnesium phosphate, and diammonium phosphate were set up. Biochar soil conditioner PX5B chosen compare impacts each effects different fertilizer...