4.7 Article

Bioavailability and translocation of platinum nanoparticles and platinum ions in rice (Oryza sativa L.): Nanoparticles biosynthesis and size- dependent transformation

Related references

Note: Only part of the references are listed.
Article Engineering, Environmental

Effects of Platinum Nanoparticles on Rice Seedlings (Oryza sativa L.): Size-dependent Accumulation, Transformation, and Ionomic Influence

Yaoyu Zhou et al.

Summary: This study investigated the uptake mechanisms and phytotoxicity of different-sized platinum nanoparticles (PtNPs) on rice seedlings. Results showed that 70 nm-sized PtNPs were more efficiently transferred in rice roots. Increasing PtNP concentration restricted particle uptake, while particle aggregation and dissolution were observed in plant cells and on root surfaces.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2023)

Review Environmental Sciences

Uptake of metallic nanoparticles containing essential (Cu, Zn and Fe) and non-essential (Ag, Ce and Ti) elements by crops: A meta-analysis

Yunsheng Jia et al.

Summary: This study conducted a meta-analysis of 173 studies on the uptake and accumulation of metallic nanoparticles (MNPs) in crops. The results show that root application is the main method used, and plants preferentially take up essential elements as MNPs. Additionally, smaller particle size and more negative zeta potential increase metal accumulation, while non-essential elements are more commonly acquired as dissolved metals.

CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY (2023)

Article Nanoscience & Nanotechnology

Single-Particle Electrochemical Imaging Provides Insights into Silver Nanoparticle Dissolution at the Solution-Solid Interface

Di Jiang et al.

Summary: Studying the dissolution process of nanoparticles is crucial to predict their fate in aquatic environments. In this study, the dissolution process of Ag nanoparticles was probed at the single-particle level using surface plasmon resonance microscopy. The dual effect of natural organic matter on the dissolution of Ag nanoparticles was also investigated.

ACS APPLIED MATERIALS & INTERFACES (2022)

Article Chemistry, Multidisciplinary

Uptake of Engineered Metallic Nanoparticles in Soil by Lettuce in Single and Binary Nanoparticle Systems

Lei Xu et al.

Summary: This study investigated the effects of different nanoparticles on lettuce grown in soil and found that the co-interactions of nanoparticles can affect their accumulation and distribution in plants. Additionally, the size of nanoparticles varied between roots and shoots, possibly as a result of the dissolution of nanoparticles in the rhizosphere or the formation of transformed nanoparticles.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2022)

Article Environmental Sciences

Through quorum sensing, Pseudomonas aeruginosa resists noble metal-based nanomaterials toxicity

Zhangqiang Li et al.

Summary: The study demonstrates that noble metal-based nanomaterials Pt@NPs and Pd@NPs exhibit antibacterial activities by inducing reactive oxygen species through their oxidase-like and peroxidase-like properties. However, Pseudomonas aeruginosa strain PAO1 shows complete resistance to these NMNs, possibly due to the upregulation of the quorum sensing gene lasR. The findings suggest a potential mechanism for bacterial resistance to NMNs and emphasize the need for evaluating ecological risks associated with the use of NMNs as antibacterial agents.

ENVIRONMENTAL POLLUTION (2021)

Review Environmental Sciences

A review on biosynthesis of metal nanoparticles and its environmental applications

A. Saravanan et al.

Summary: Nanotechnology is playing a substantial role in agriculture, environment, and pharmacology. Microbial synthesis of nanoparticles is a green technique for sustainable production and the limitations of bio-synthesis process can be overcome by optimizing microbial cultivation methods and extraction techniques.

CHEMOSPHERE (2021)

Article Engineering, Environmental

Effect of Nanoparticle Size and Natural Organic Matter Composition on the Bioavailability of Polyvinylpyrrolidone-Coated Platinum Nanoparticles to a Model Freshwater Invertebrate

Mithun Sikder et al.

Summary: Laboratory experiments using the model freshwater snail Lymnaea stagnalis characterized the bioavailability of dissolved Pt(IV) and polyvinylpyrrolidone-coated platinum nanoparticles (PtNPs) of different sizes. The results showed that PtNPs had higher bioavailability than dissolved forms, and this bioavailability increased with nanoparticle diameter. The study also found that natural organic matter (NOM) suppressed the bioavailability of PtNPs, with a positive correlation between reduced sulfur content in NOM and PtNP bioavailability. The elimination of accumulated platinum after PtNP exposures exhibited a triphasic pattern, indicating potential in vivo PtNP dissolution.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2021)

Article Environmental Sciences

Enzyme digestion combined with SP-ICP-MS analysis to characterize the bioaccumulation of gold nanoparticles by mustard and lettuce plants

Wen-Jing Wei et al.

Summary: The study demonstrates that plants can absorb and accumulate gold nanoparticles, with different efficiencies observed among different plant species. Plants show a higher transport efficiency for gold ions compared to gold nanoparticles.

SCIENCE OF THE TOTAL ENVIRONMENT (2021)

Article Plant Sciences

Biosynthesized silver nanoparticles induce phytotoxicity in Vigna radiata L.

Najma Anwar et al.

Summary: The biosynthesis of silver nanoparticles (SNPs) has led to an increase in their presence in the environment, posing a potential threat to plants and the ecosystem. Experiments show that SNPs have toxic effects on seed germination, growth, and biochemical parameters in Vigna radiata, with variations in toxicity levels depending on the plant variety. Further research is needed to understand the full implications of SNPs on different plant species and to establish guidelines for their safe use.

PHYSIOLOGY AND MOLECULAR BIOLOGY OF PLANTS (2021)

Article Chemistry, Multidisciplinary

Mechanisms and effects of zinc oxide nanoparticle transformations on toxicity to zebrafish embryos

Gyudong Lee et al.

Summary: The transformations induced on ZnO NPs through interactions with sulfur, phosphate, and hydrous ferric oxide resulted in reduced toxicity, with phosphation showing the most significant reduction due to rapid enclosure of ZnO NPs by phosphates inhibiting zinc release.

ENVIRONMENTAL SCIENCE-NANO (2021)

Article Engineering, Environmental

Size Fractionation of Titania Nanoparticles in Wild Dittrichia viscosa Grown in a Native Environment

Bouchra Belhaj Abdallah et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2020)

Review Chemistry, Multidisciplinary

Green synthesis: Proposed mechanism and factors influencing the synthesis of platinum nanoparticles

Mahmood S. Jameel et al.

GREEN PROCESSING AND SYNTHESIS (2020)

Article Chemistry, Multidisciplinary

Effect of NOM on copper sulfide nanoparticle growth, stability, and oxidative dissolution

Kevin Hoffmann et al.

ENVIRONMENTAL SCIENCE-NANO (2020)

Article Chemistry, Multidisciplinary

Graphene Oxide Promoted Cadmium Uptake by Rice in Soil

Yijia He et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2019)

Article Nanoscience & Nanotechnology

Nonselective uptake of silver and gold nanoparticles by wheat

Wan-Ying Zhang et al.

NANOTOXICOLOGY (2019)

Article Engineering, Environmental

Method for Extraction and Quantification of Metal-Based Nanoparticles in Biological Media: Number-Based Biodistribution and Bioconcentration

Fazel Abdolahpur Monikh et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2019)

Article Engineering, Environmental

Uptake and Transformation of Silver Nanoparticles and Ions by Rice Plants Revealed by Dual Stable Isotope Tracing

Qingqing Yang et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2019)

Article Chemistry, Multidisciplinary

Surface-controlled dissolution rates: a case study of nanoceria in carboxylic acid solutions

Eric A. Grulke et al.

ENVIRONMENTAL SCIENCE-NANO (2019)

Article Chemistry, Multidisciplinary

Transformation of Ag ions into Ag nanoparticle-loaded AgCl microcubes in the plant root zone

Huiyuan Guo et al.

ENVIRONMENTAL SCIENCE-NANO (2019)

Article Chemistry, Multidisciplinary

Humic acid regulation of the environmental behavior and phytotoxicity of silver nanoparticles to Lemna minor

Yuanyuan Ding et al.

ENVIRONMENTAL SCIENCE-NANO (2019)

Article Environmental Sciences

Platinum uptake, distribution and toxicity in Arabidopsis thaliana L. plants

Helena Gawronska et al.

ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY (2018)

Editorial Material Chemistry, Multidisciplinary

Nanotechnology Research with Sustainability Considerations

Barbara Karn et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2018)

Review Environmental Sciences

Plant uptake and accumulation of engineered metallic nanoparticles from lab to field conditions

Xingmao Ma et al.

CURRENT OPINION IN ENVIRONMENTAL SCIENCE & HEALTH (2018)

Article Engineering, Environmental

Fate and Transformation of CuO Nanoparticles in the Soil-Rice System during the Life Cycle of Rice Plants

Cheng Peng et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2017)

Article Plant Sciences

Cu from dissolution of CuO nanoparticles signals changes in root morphology

Josh Adams et al.

PLANT PHYSIOLOGY AND BIOCHEMISTRY (2017)

Article Engineering, Environmental

A Multimethod Approach for Investigating Algal Toxicity of Platinum Nanoparticles

Sara N. Sorensen et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2016)

Article Chemistry, Analytical

Single particle ICP-MS characterization of platinum nanoparticles uptake and bioaccumulation by Lepidium sativum and Sinapis alba plants

Javier Jimenez-Lamana et al.

JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY (2016)

Article Environmental Sciences

High bioconcentration of titanium dioxide nanoparticles in Daphnia magna determined by kinetic approach

Wenhong Fan et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2016)

Article Environmental Sciences

Toxic Effect of Silver and Platinum Nanoparticles Toward the Freshwater Microalga Pseudokirchneriella subcapitata

Malgorzata Ksiazyk et al.

BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY (2015)

Review Engineering, Environmental

Metal-Based Nanotoxicity and Detoxification Pathways in Higher Plants

Chuanxin Ma et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2015)

Article Engineering, Environmental

Transformation of Pristine and Citrate-Functionalized CeO2 Nanoparticles in a Laboratory-Scale Activated Sludge Reactor

Lauren E. Barton et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2014)

Article Nanoscience & Nanotechnology

In vivo synthesis of nanomaterials in plants: location of silver nanoparticles and plant metabolism

Luca Marchiol et al.

NANOSCALE RESEARCH LETTERS (2014)

Article Agriculture, Multidisciplinary

Effect of Cerium Oxide Nanoparticles on the Quality of Rice (Oryza sativa L.) Grains

Cyren M. Rico et al.

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY (2013)

Article Chemistry, Multidisciplinary

Biogenic Synthesis of Metallic Nanoparticles by Plant Extracts

Mohd Sayeed Akhtar et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2013)

Article Engineering, Environmental

Comparative toxicity of nanoparticulate/bulk Yb2O3 and YbCl3 to cucumber (Cucumis sativus)

Peng Zhang et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2012)

Article Engineering, Environmental

Bioavailability of Gold Nanomaterials to Plants: Importance of Particle Size and Surface Coating

Jonathan D. Judy et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2012)

Article Biochemistry & Molecular Biology

Silver and gold nanoparticles in plants: sites for the reduction to metal

Isabel R. Beattie et al.

METALLOMICS (2011)

Article Chemistry, Multidisciplinary

Carbon Nanotubes as Molecular Transporters for Walled Plant Cells

Qiaoling Liu et al.

NANO LETTERS (2009)

Article Agronomy

Pollution maps of grass contamination by platinum group elements and polycyclic aromatic hydrocarbons from road traffic

Abdourahamane Tankari Dan-Badjo et al.

AGRONOMY FOR SUSTAINABLE DEVELOPMENT (2008)

Article Environmental Sciences

Phytotoxicity of nanoparticles: Inhibition of seed germination and root growth

Daohui Lin et al.

ENVIRONMENTAL POLLUTION (2007)

Article Environmental Sciences

Platinum and palladium variations through the urban environment: Evidence from 11 sample types from Sheffield, UK

M. T. Jackson et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2007)