Effects of extracellular polymeric substances on silver nanoparticle bioaccumulation and toxicity to Triticum aestivum L.

Fu, Qing‐Long; Zhong, Chun-Jie; Qing, Ting; Du, Ziyan; Li, Chengcheng; Fei, Junjie; Peijnenburg, Willie J.G.M.

doi:10.1016/j.chemosphere.2021.130863

Cited by 15 publications

(1 citation statement)

References 61 publications

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“…Nanotechnology is the branch of technology, which is serving on the nano‐level approach. It is a rapidly growing technology and has gained interest in the last decade due to its wide application history (Kakakhel et al, 2021), therefore, silver nanoparticles are frequently used in textiles, cosmetics, medial apparatuses, and coatings (Fu et al, 2021), as a biocide in cultural heritages (Kakakhel et al, 2019), due to their strong antibacterial activity (Kakakhel et al, 2021). The frequent use of these nanomaterials that leads to the subsequent release of AgNPs in the environments is of increasing risk problems (Prajitha, Athira, & Mohanan, 2019).…”

Section: Introductionmentioning

confidence: 99%

Evaluation of the antibacterial influence of silver nanoparticles against fish pathogenic bacterial isolates and their toxicity against common carp fish

Kakakhel

Din

Wang

2021

Microscopy Res & Technique

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At present, nanotechnology and nanomaterials are being emerged very quickly and gained the attention of researchers due to their frequent application history, especially their antibacterial effects against certain bacterial isolates. Therefore, the present study was aimed to check the antibacterial influence and toxic effects of the market available (Chemical Fabricated) silver nanoparticles (AgNPs). For this purpose, the AgNPs were obtained from the local market and used against fish pathogenic bacterial species. The highest zone of inhibition was observed against Aeromonas hydrophila (27.53 ± 0.69). Moreover, the AgNPs were exposed to the common carp fish for toxicity and toxic effects. The highest mortality was seen at the highest concentration (0.09 mg/L) of AgNPs. Finally, the AgNPs mainly were accumulated in the liver, followed by the intestine, gills, and muscles. The intestine absorbed the nanomaterials; therefore, it is critical to check the influence of these AgNPs on the fish intestinal bacterial community via MiSeq Illumina Sequencing.

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Section: Introductionmentioning

confidence: 99%

Evaluation of the antibacterial influence of silver nanoparticles against fish pathogenic bacterial isolates and their toxicity against common carp fish

Kakakhel

Din

Wang

2021

Microscopy Res & Technique

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Cellulose Nanocrystals are a Renewable and Biocompatible Nanocarrier of Agrochemicals Directly to Plant Cells

Vinzant,

Clouse,

Amit

et al. 2023

Advanced Sustainable Systems

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More sustainable agricultural practices are critical to meeting humanity's food needs while minimizing adverse environmental impacts. Engineered nanomaterials used as nanocarriers promise to reduce the volume of agrochemicals required for crop production but concerns about nanocontamination of agricultural products necessitate the discovery of naturally occurring alternatives. Here, plant‐derived cellulose nanocrystals (CNC) as a “green” alternative to man‐made nanomaterials for the economical delivery of agrochemicals to plants are suggested. Using confocal microscopy and fluorescently labeled CNC, it is demonstrated that CNC can successfully penetrate the plant cell wall and enter cells without causing any negative effects on the overall plant phenotype, genome, and metabolome. The efficiency of CNC to deliver chemicals is demonstrated through in vitro tests involving CNC covalently conjugated with 2,4‐dichlorophenoxyacetic acid (2,4‐D). Plant cell culture experiments confirmed that CNC can be used as a 2,4‐D nanocarrier and reduces the volume of plant growth regulators needed to cultivate plant cells. This work creates a new platform for cyclical agricultural practices where CNC extracted from agricultural waste can be used for the direct delivery of agrochemicals to crops, thereby reducing the environmental burden created by both agricultural waste and excess herbicides.

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A Comparative Study on Responses of Soil under Three Typical Nanoparticles Exposure: Enzyme Activities and Microbial Community Structure

Huang

Qian

Li³

et al. 2023

Water Air Soil Pollut

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Effects of extracellular polymeric substances on silver nanoparticle bioaccumulation and toxicity to Triticum aestivum L.

Cited by 15 publications

References 61 publications

Evaluation of the antibacterial influence of silver nanoparticles against fish pathogenic bacterial isolates and their toxicity against common carp fish

Evaluation of the antibacterial influence of silver nanoparticles against fish pathogenic bacterial isolates and their toxicity against common carp fish

Cellulose Nanocrystals are a Renewable and Biocompatible Nanocarrier of Agrochemicals Directly to Plant Cells

A Comparative Study on Responses of Soil under Three Typical Nanoparticles Exposure: Enzyme Activities and Microbial Community Structure

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