Themed collection Nano-bio interactions

Antiviral-nanoparticle interactions and reactions
Fundamental design parameters for future development of novel antiviral nanomaterials.
Environ. Sci.: Nano, 2021,8, 11-19
https://doi.org/10.1039/D0EN00980F

Probing the immune responses to nanoparticles across environmental species. A perspective of the EU Horizon 2020 project PANDORA
Here we discuss the potential of engineered nanoparticles to act as agents affecting the immune status in different environmentally relevant species, with a focus on the emerging experimental models launched by the EU Horizon 2020 project PANDORA.
Environ. Sci.: Nano, 2020,7, 3216-3232
https://doi.org/10.1039/D0EN00732C
Application of nano-agricultural technology for biotic stress management: mechanisms, optimization, and future perspectives
Nano-agricultural technology is a promising alternative for sustainable control crop biotic stress that has more economic and environmental benefits as compared with conventional analogues.
Environ. Sci.: Nano, 2022,9, 4336-4353
https://doi.org/10.1039/D2EN00651K
Nanomaterials for enhancing photosynthesis: interaction with plant photosystems and scope of nanobionics in agriculture
The complex process of photosynthesis requires precise arrangements of light harvesting molecules in the photosynthetic system.
Environ. Sci.: Nano, 2022,9, 3659-3683
https://doi.org/10.1039/D2EN00451H
Carbon dots derived from natural sources and their biological and environmental impacts
Carbon dots derived from natural sources have drawn tremendous interest due to their superior characteristics. However, it is essential to evaluate both their biological and environmental impacts on contributions and the emerging concerns.
Environ. Sci.: Nano, 2022,9, 3206-3225
https://doi.org/10.1039/D2EN00435F
Dimension dependency of tungsten oxide for efficient gas sensing
In this review, the impact of the structure dimensionality and surface morphologies of WO3 for efficient detection of gases such as H2, NH3, H2S, CO, O3, VOCs etc. along with the influence of surface functionalization and doping has been discussed.
Environ. Sci.: Nano, 2022,9, 40-60
https://doi.org/10.1039/D1EN00872B
Rational design of metal-based antimicrobial nanomaterials in environmental applications
This review highlights the rational design and environmental applications of metal-based antimicrobial nanomaterials for pathogenic microorganism control.
Environ. Sci.: Nano, 2021,8, 3478-3492
https://doi.org/10.1039/D1EN00714A
Interactions between organic pollutants and carbon nanomaterials and the associated impact on microbial availability and degradation in soil: a review
Impact of carbon nanomaterials on soil organic pollutant biodegradation is associated with their interactions with pollutant and toxicity to microorganisms.
Environ. Sci.: Nano, 2020,7, 2486-2508
https://doi.org/10.1039/D0EN00515K
Interplay between engineered nanomaterials and microbiota
Engineered nanomaterials (ENM) have a potential to modulate microbiota and induce harmful or beneficial effects in the host. However, the causal factors of ENM-induced dysbiosis remain unknown.
Environ. Sci.: Nano, 2020,7, 2454-2485
https://doi.org/10.1039/D0EN00557F

The gut barrier and the fate of engineered nanomaterials: a view from comparative physiology
Despite the diverse structures and functions of the gut barrier in the animal kingdom, some common features of gut lumen chemistry control the behaviour of engineered nanomaterials, and with some potentially novel uptake pathways in invertebrates.
Environ. Sci.: Nano, 2020,7, 1874-1898
https://doi.org/10.1039/D0EN00174K
What will happen when microorganisms “meet” photocatalysts and photocatalysis?
In recent years, photocatalytic technology has been widely studied as an environmental restoration technology and energy production technology to solve the two crises of energy shortage and environmental pollution.
Environ. Sci.: Nano, 2020,7, 702-723
https://doi.org/10.1039/C9EN01318K
Algae response to engineered nanoparticles: current understanding, mechanisms and implications
The key algal response mechanisms to cope with NP toxicity and implications for algal bloom control by NPs.
Environ. Sci.: Nano, 2019,6, 1026-1042
https://doi.org/10.1039/C8EN01368C
Ageing remarkably alters the toxicity of carbon black particles towards susceptible cells: determined by differential changes of surface oxygen groups
Ageing process remarkably alters the toxicity of carbon black particles towards susceptible cells via changing the species of their surface oxygen groups.
Environ. Sci.: Nano, 2020,7, 1633-1641
https://doi.org/10.1039/D0EN00281J
Comparing the inhibitory effects of CuO-rGO, CuO NPs, and CuCl2 on the oomycete Phytophthora sojae: insights from phenotypic and transcriptomic analyses
The antibacterial mechanism involves inducing oxidative stress, resulting in disruptions to the mycelial cell membrane, intracellular structure, and various metabolic processes.
Environ. Sci.: Nano, 2023,10, 2299-2311
https://doi.org/10.1039/D3EN00363A
Silicon quantum dots promote radish resistance to root herbivores without impairing rhizosphere microenvironment health
Soil-applied silicon quantum dots (Si QDs) significantly increased radish taproot resistance against white grubs and simultaneously shaped a healthy rhizosphere microenvironment.
Environ. Sci.: Nano, 2023,10, 2232-2244
https://doi.org/10.1039/D3EN00368J
Chronic exposure to complex metal oxide nanomaterials induces production of reactive oxygen species in bacteria
Chronic exposure of Shewanella oneidensis to nanoscale lithiated nickel manganese cobalt oxide induces ROS production in the bacteria, filamentation, vesicle formation, DNA damage, and evolution of resistance to other stressors such as antibiotics.
Environ. Sci.: Nano, 2023,10, 1978-1992
https://doi.org/10.1039/D2EN01144A

Does the doping strategy of ferrite nanoparticles create a correlation between reactivity and toxicity?
The doping strategy of ferrite nanoparticles induced a correlation between their reactivity and toxicity. The evidence showed the induction of biological responses as a factor of their dissolution and suspension properties of ferrite nanoparticles.
Environ. Sci.: Nano, 2023,10, 1553-1569
https://doi.org/10.1039/D3EN00076A
Emerging investigator series: differential effects of carbon nanotubes and graphene on the tomato rhizosphere microbiome
Carbon nanotube induces stronger and unique microbiome alterations in the tomato rhizosphere compared to the bulk soil, whereas graphene has a limited impact on soil microbiomes.
Environ. Sci.: Nano, 2023,10, 1570-1584
https://doi.org/10.1039/D2EN01026G
Effective control of the tomato wilt pathogen using TiO2 nanoparticles as a green nanopesticide
TiO2 NPs are a novel nanopesticide for tomato wilt pathogen control. The antibacterial mechanism of intracellular ROS production is different from traditional concepts.
Environ. Sci.: Nano, 2023,10, 1441-1452
https://doi.org/10.1039/D3EN00059A
Polystyrene nanoplastics foster Escherichia coli O157:H7 growth and antibiotic resistance with a stimulating effect on metabolism
Exposure to nano-polystyrene has the potential to increase the risk of Escherichia coli O157:H7 contamination in aquatic environments.
Environ. Sci.: Nano, 2023,10, 1341-1351
https://doi.org/10.1039/D2EN00982J
Nanoplastics promote the dissemination of antibiotic resistance through conjugative gene transfer: implications from oxidative stress and gene expression
S-PSNPs facilitated conjugative transfer frequency of ARGs between E. coli strains than L-PSNPs, and the mechanisms include SOS response, membrane permeability and altered related gene expression.
Environ. Sci.: Nano, 2023,10, 1329-1340
https://doi.org/10.1039/D2EN01036D
Cellular mechanisms of transcriptional regulation of human cell lines exposed to cadmium-based quantum dots
CdS QDs activate calcium signaling and apoptosis in HepG2 human hepatocytes. CdS QDs trigger inflammatory response and autophagy in THP-1 human macrophages.
Environ. Sci.: Nano, 2023,10, 1177-1189
https://doi.org/10.1039/D2EN01044E

Comparison of biokinetic models for non-dissolvable engineered nanomaterials in freshwater aquatic organisms
Understanding the uptake and elimination kinetics of engineered nanomaterials (ENMs) in aquatic organisms is essential for their environmental risk assessment.
Environ. Sci.: Nano, 2023,10, 1065-1076
https://doi.org/10.1039/D2EN01039A
A MOF-based pH-responsive dual controlled-release system for herbicide pretilachlor and safener AD-67 delivery that enhances the herbicidal efficacy and reduces side effects
The herbicide-safener dual controlled release system AD-67@Pre@ZIF-67 was successfully prepared for the high efficiency and low toxicity of herbicide.
Environ. Sci.: Nano, 2023,10, 1016-1029
https://doi.org/10.1039/D2EN01093C

A promising approach to an environmentally friendly pest management solution: nanocarrier-delivered dsRNA towards controlling the destructive invasive pest Tuta absoluta
Nanocarrier-delivered dsRNA can be a promising environmentally friendly pest management solution.
Environ. Sci.: Nano, 2023,10, 1003-1015
https://doi.org/10.1039/D2EN01076C
Improved antibacterial activity of 3D wrinkled graphene oxide films implemented with irreversibly shrinkable shape-memory polymer substrates
Highly-wrinkled graphene oxide (GO) films effectively inhibit or kill bacteria.
Environ. Sci.: Nano, 2023,10, 732-746
https://doi.org/10.1039/D2EN01075E
Lanthanum-based nanomaterials suppress bacterial wilt in tomato: importance of particle morphology and dissolution profiles
Particle morphology and dissolution profile determine the suppression of bacterial wilt in tomato by lanthanum-based nanomaterials.
Environ. Sci.: Nano, 2023,10, 747-760
https://doi.org/10.1039/D2EN01040B
Lipidomic analysis probes lipid coronas on hydrophilic nanoparticles from natural lung surfactant
Liquid chromatography-mass spectrometry and molecular dynamics simulation demonstrate that positive surface charges promote the formation of a complete lipid corona with compositions different from the pristine natural lung surfactant.
Environ. Sci.: Nano, 2022,9, 4150-4161
https://doi.org/10.1039/D2EN00653G
Nanomaterial-modulated cellular sodium extrusion and vacuolar sequestration for salt tolerance
Nanomaterials can induce plant tolerance to abiotic environmental stresses, whereas the sensing mechanism and the resulting response at the cellular level need further exploration.
Environ. Sci.: Nano, 2022,9, 4018-4026
https://doi.org/10.1039/D2EN00623E
Mitochondria-targeted nanocarriers doubled the toxicity of oxidative phosphorylation and ATP synthesis disruptive insecticides against Spodoptera frugiperda
A mitochondria-targeted pesticide delivery system (MSN-CMC-TPP) for the ATP synthesis disruptor chlorfenapyr (Chl) was developed. The MSN-CMC-TPP system enhanced Chl efficacy by inducing mitochondrial damage in Sf9 cells.
Environ. Sci.: Nano, 2022,9, 3873-3884
https://doi.org/10.1039/D2EN00502F
Nanosilicon alters oxidative stress and defence reactions in plants: a meta-analysis, mechanism and perspective
The main goal of this work was to quantify and explore the variation of nanosilicon-mediated effects on the mitigation of oxidative stress in plants against abiotic and biotic stress.
Environ. Sci.: Nano, 2022,9, 3742-3755
https://doi.org/10.1039/D2EN00478J
Uptake and depuration of Ag nanoparticles versus Ag ions by zebrafish through dietary exposure: characterization of Ag nanoparticle formation and dissolution in vivo and toxicokinetic modeling
The dynamic biological fate of silver nanoparticles as dissolution and neo-formation in zebrafish influences the number concentration-based versus mass concentration-based toxicokinetics.
Environ. Sci.: Nano, 2022,9, 2788-2798
https://doi.org/10.1039/D2EN00113F
Synthesis, antifungal evaluation, and safety assessment of mesoporous silica nanoparticles loaded with prothioconazole against crop pathogens
Mesoporous silica nanoparticles (MSNs) can be used as carriers to prepare pesticide controlled release formulations with high pesticide loadings and reduce the negative environmental impact of pesticides.
Environ. Sci.: Nano, 2022,9, 2548-2558
https://doi.org/10.1039/D2EN00226D
Combination of a nanocarrier delivery system with genetic manipulation further improves pesticide efficiency: a case study with chlorfenapyr
The combination of nanocarrier delivery and genetic manipulation significantly improves chlorfenapyr efficiency and has great potential for sustainable crop protection.
Environ. Sci.: Nano, 2022,9, 2020-2031
https://doi.org/10.1039/D2EN00126H
Influence of pH and electrolyte on the deposition of cerium oxide nanoparticles on supported lipid bilayers
The deposition of CeO2 nanoparticles on supported lipid bilayers was governed by DLVO interactions at various pH values and electrolyte concentrations.
Environ. Sci.: Nano, 2022,9, 1986-1995
https://doi.org/10.1039/D2EN00066K

Hazard assessment of ingested polystyrene nanoplastics in Drosophila larvae
Micro- and nanoplastics (MNPLs) are intentionally produced for commercial uses (primary MNPLs) or are formed from environmentally aged plastics (secondary MNPLs).
Environ. Sci.: Nano, 2022,9, 1845-1857
https://doi.org/10.1039/D1EN01199E
Carbon dots improve the nutritional quality of coriander (Coriandrum sativum L.) by promoting photosynthesis and nutrient uptake
The improvement of coriander nutritional quality including organic and mineral nutrients was driven by CDs-modulation of photosynthesis and transpiration.
Environ. Sci.: Nano, 2022,9, 1651-1661
https://doi.org/10.1039/D1EN01079D
Synergistic enhanced NH3-sensing of SnS via Ti3C2Tx-oriented vertical growth and oxygen-containing functional group regulation
Stannous sulfide (SnS) is a promising candidate for gas sensing applications due to its unique two-dimensional (2D) puckered monolayer and response capability at room temperature (25 °C).
Environ. Sci.: Nano, 2022,9, 1805-1818
https://doi.org/10.1039/D2EN00035K
Emerging investigator series: linking nanoparticle infiltration and stomatal dynamics for plant nanobionics
We develop an automated infiltration platform and discover relationships for optimal incorporation of nanoparticles into living plants. Among others, these will benefit nanoscale sensors and genetic engineering approaches in plant nanobionics.
Environ. Sci.: Nano, 2022,9, 1236-1246
https://doi.org/10.1039/D1EN01154E
Effects of polystyrene nanoplastics on the bioaccumulation, distribution and parental transfer of ethylhexyl salicylate
In this study, the accumulation and distribution of ethylhexyl salicylate (EHS) and polystyrene nanoplastics (PS-NPs) in parental zebrafish (Danio rerio) and offspring and the effects of PS-NPs on EHS bioavailability were investigated.
Environ. Sci.: Nano, 2022,9, 1025-1036
https://doi.org/10.1039/D1EN01004B
CeO2 nanoparticles modulate Cu–Zn superoxide dismutase and lipoxygenase-IV isozyme activities to alleviate membrane oxidative damage to improve rapeseed salt tolerance
Rapeseed is an important cash crop. However, its yield and quality are significantly affected by salinity stress. Nanoceria helped to improve rapeseed salt tolerance via modulating Cu–Zn SOD and LOX-IV isozyme activities.
Environ. Sci.: Nano, 2022,9, 1116-1132
https://doi.org/10.1039/D1EN00845E
A nanocarrier pesticide delivery system with promising benefits in the case of dinotefuran: strikingly enhanced bioactivity and reduced pesticide residue
SPc can be conjugated with dinotefuran through hydrogen bonding and van der Waals forces, which reduce particle size, increase plant uptake and bioactivity, and decrease residue. The dinotefuran/SPc complex is relatively safe to predators and plants.
Environ. Sci.: Nano, 2022,9, 988-999
https://doi.org/10.1039/D1EN00752A
Release of microplastic fibres and fragmentation to billions of nanoplastics from period products: preliminary assessment of potential health implications
Health effects related to the plastic content of disposable period products have not been recognized or scientifically addressed.
Environ. Sci.: Nano, 2022,9, 606-620
https://doi.org/10.1039/D1EN00755F
Metabolomic and bioenergetic responses of human hepatocellular carcinoma cells following exposure to commercial copper hydroxide nanopesticide
Copper hydroxide (Cu(OH)2) nanopesticide formulas are becoming more frequently used in agriculture; however, human exposure risks are not completely characterized.
Environ. Sci.: Nano, 2022,9, 589-605
https://doi.org/10.1039/D1EN00790D
Ligand biodegradation-induced surface reconstruction of magnetite nanoparticles: potentially overlooked toxicity
The coating of nanoparticles (NPs) with biodegradable ligands has been considered an efficient way to improve the biocompatibility of NPs and to decrease their biopersistence.
Environ. Sci.: Nano, 2022,9, 313-323
https://doi.org/10.1039/D1EN00724F
Bi2O3/TiO2@reduced graphene oxide with enzyme-like properties efficiently inactivates Pseudomonas syringae pv. tomato DC3000 and enhances abiotic stress tolerance in tomato
This study aimed to evaluate the potential role of Bi2O3/TiO2@reduced graphene oxide (rGO) in the antibacterial activity of the typical plant pathogenic bacteria Pst.DC3000 and the enhancement of tomato resistance to pathogenic bacteria.
Environ. Sci.: Nano, 2022,9, 118-132
https://doi.org/10.1039/D1EN00558H
Silica nanomaterials and earthworms synergistically regulate maize root metabolite profiles via promoting soil Si bioavailability
Silica nanomaterials and earthworms synergistically increased Si content and reprogrammed sugar and amino acid metabolism in maize root tissues.
Environ. Sci.: Nano, 2021,8, 3865-3878
https://doi.org/10.1039/D1EN00868D
Nitrogen-doped carbon dots alleviate the damage from tomato bacterial wilt syndrome: systemic acquired resistance activation and reactive oxygen species scavenging
Nitrogen doped carbon dots suppressed bacterial wilt in tomato through photosynthesis modulation, ROS scavenging, and resistance activation.
Environ. Sci.: Nano, 2021,8, 3806-3819
https://doi.org/10.1039/D1EN00715G
Dose-dependent effects of CeO2 nanomaterials on tomato plant chemistry and insect herbivore resistance
This study aimed to evaluate the dose-dependent effects of ENMs on plant chemistry and resistance against insect pests, and thus to promote the safe application of nanomaterials instead of organic fertilizers and pesticides in agroecosystems.
Environ. Sci.: Nano, 2021,8, 3577-3589
https://doi.org/10.1039/D1EN00837D
Modulation of cell uptake and cytotoxicity by nanoparticles with various physicochemical properties after humic acid adsorption
Combined experimental and simulation results demonstrate that the original nanoparticle properties regulate nanoparticle–cell interactions through dictating humic acid adsorption and conformation or dynamics of molecules on the nanoparticle surface.
Environ. Sci.: Nano, 2021,8, 3746-3761
https://doi.org/10.1039/D1EN00773D
Biotransformations and cytotoxicity of graphene and inorganic two-dimensional nanomaterials using simulated digestions coupled with a triculture in vitro model of the human gastrointestinal epithelium
Background: engineered nanomaterials (ENMs) have already made their way into myriad applications and products across multiple industries.
Environ. Sci.: Nano, 2021,8, 3233-3249
https://doi.org/10.1039/D1EN00594D
Molecular basis of cerium oxide nanoparticle enhancement of rice salt tolerance and yield
Cerium oxide nanoparticles enhance rice salt tolerance and yield via modulating nitrate reductase activity to improve nitric oxide production.
Environ. Sci.: Nano, 2021,8, 3294-3311
https://doi.org/10.1039/D1EN00390A
Cellular response of freshwater algae to halloysite nanotubes: alteration of oxidative stress and membrane function
We investigate algal cellular response to halloysite nanotubes (HNTs) and provide new insights into the environmental implications of HNTs in aquatic ecosystems from two perspectives.
Environ. Sci.: Nano, 2021,8, 3262-3272
https://doi.org/10.1039/D1EN00531F
Graphene oxide–acaricide nanocomposites advance acaricidal activity of acaricides against Tetranychus cinnabarinus by directly inhibiting the transcription of a cuticle protein gene
GO is a promising synergistic agent of acaricides against mite pests, and the mechanism of synergistic effects of GO on acaricides was directly inhibiting the transcription of a CPR gene.
Environ. Sci.: Nano, 2021,8, 3122-3137
https://doi.org/10.1039/D1EN00521A
Interaction of beta-lactoglobulin and bovine serum albumin with iron oxide (α-Fe2O3) nanoparticles in the presence and absence of pre-adsorbed phosphate
Dynamic changes in the secondary structures of BSA and β-LG observed when adsorbed onto nanoscale α-Fe2O3 surfaces. Adsorbed phosphate, a common oxyanion found in the environment, impacts protein surface coverage and modulates protein structure.
Environ. Sci.: Nano, 2021,8, 2811-2823
https://doi.org/10.1039/D1EN00388G
Effects of ingested nanocellulose and nanochitosan materials on carbohydrate digestion and absorption in an in vitro small intestinal epithelium model
Cellulose and chitosan nanomaterials, which have many potential agri-food and pharmaceutical applications, variably modulated amylolysis in simulated digestions of starch and increased glucose absorption in an in vitro intestinal epithelium.
Environ. Sci.: Nano, 2021,8, 2554-2568
https://doi.org/10.1039/D1EN00233C
Effects of rhamnolipid biosurfactant on the dissolution and transport of silver nanoparticles in porous media
The effects of nanoscale silver (nAg) particles on subsurface microbial communities can be influenced by the presence of biosurfactants, which have been shown to alter nanoparticle surface properties.
Environ. Sci.: Nano, 2021,8, 2492-2506
https://doi.org/10.1039/D1EN00185J
Extracellular interactions between graphene nanosheets and E-cadherin
Modes and consequences of extracellular interactions between graphene nanosheets and E-cadherin are revealed by molecular dynamics simulations.
Environ. Sci.: Nano, 2021,8, 2152-2164
https://doi.org/10.1039/D1EN00443C
Unique interplay between Zn2+ and nZnO determined the dynamic cellular stress in zebrafish cells
Nano-ZnO with low extracellular dissolution stimulates high lysosomal accumulation and ROS production and exhibits greater cytotoxicity than dissolved Zn2+.
Environ. Sci.: Nano, 2021,8, 2324-2335
https://doi.org/10.1039/D1EN00146A
Functionalized polystyrene nanoplastic-induced energy homeostasis imbalance and the immunomodulation dysfunction of marine clams (Meretrix meretrix) at environmentally relevant concentrations
Functionalized polystyrene nanoplastics inhibit the growth of marine clams (Meretrix meretrix) through energy homeostasis imbalance and immunomodulation dysfunction at environmentally relevant concentrations.
Environ. Sci.: Nano, 2021,8, 2030-2048
https://doi.org/10.1039/D1EN00212K
Nanoparticles of cerium, iron, and silicon oxides change the metabolism of phenols and flavonoids in butterhead lettuce and sweet pepper seedlings
The aim of the study was to determine the effects of CeO2, Fe2O3, and SiO2 nanoparticles on the metabolism of phenols and flavonoids and the antioxidant status of butterhead lettuce and sweet pepper seedlings.
Environ. Sci.: Nano, 2021,8, 1945-1959
https://doi.org/10.1039/D1EN00262G
Rational design of a FRET-based nanoprobe of gold-conjugated carbon dots for simultaneous monitoring and disruption of Pseudomonas aeruginosa biofilm through selective detection of virulence factor pyocyanin
Fluorescent nanoprobe for detection of pyocyanin to monitor Pseudomonas aeruginosa biofilm formation.
Environ. Sci.: Nano, 2021,8, 1713-1728
https://doi.org/10.1039/D1EN00187F
Surface modification mediates the interaction between fullerene and lysozyme: protein structure and antibacterial activity
Hydrophilic surface modification enhanced the interaction between fullerene and lysozyme to induce more protein conformational changes and enzyme activity loss.
Environ. Sci.: Nano, 2021,8, 76-85
https://doi.org/10.1039/D0EN00645A
Improving the utilization rate of foliar nitrogen fertilizers by surface roughness engineering of silica spheres
Silica spheres were successfully used to improve the utilization rate of foliar nitrogen fertilizers on leaves by surface roughness engineering.
Environ. Sci.: Nano, 2020,7, 3526-3535
https://doi.org/10.1039/D0EN00686F

Mechanistic insights into toxicity pathways induced by nanomaterials in Daphnia magna from analysis of the composition of the acquired protein corona
Secreted corona composition of Ag and TiO2 NMs, evaluated after 7 days of continuous exposure to daphnids, provides important insights into the biological pathways perturbed by the NMs.
Environ. Sci.: Nano, 2020,7, 3343-3359
https://doi.org/10.1039/D0EN00625D

Alleviation of nitrogen stress in rice (Oryza sativa) by ceria nanoparticles
This study explored the potential of ceria nanoparticles (CeO2 NPs) to alleviate stress in hydroponic rice caused by low N (LN) and high N (HN) stresses.
Environ. Sci.: Nano, 2020,7, 2930-2940
https://doi.org/10.1039/D0EN00757A
A high-throughput method to characterize the gut bacteria growth upon engineered nanomaterial treatment
We developed a DNA-based quantification (DBQ) method in a 96-well plate format. The applicability of this method for several types of ENMs was proved in both pure bacterial culture and in vitro human gut microbiome community.
Environ. Sci.: Nano, 2020,7, 3155-3166
https://doi.org/10.1039/D0EN00568A
Comparative physiological and metabolomics analysis reveals that single-walled carbon nanohorns and ZnO nanoparticles affect salt tolerance in Sophora alopecuroides
Using physiology and metabolome analyses, we showed the promoting effects of single-walled carbon nanohorns and ZnO nanoparticles on plant growth and salt tolerance in Sophora alopecuroides seedlings.
Environ. Sci.: Nano, 2020,7, 2968-2981
https://doi.org/10.1039/D0EN00582G
Enhanced sieving of cellulosic microfiber membranes via tuning of interlayer spacing
Functionally active membranes made of cellulosic microfibers (CMFs) have emerged as promising sorbents for the removal of nano-sized pollutants from water.
Environ. Sci.: Nano, 2020,7, 2941-2952
https://doi.org/10.1039/D0EN00613K
Copper sulfide nanoparticles suppress Gibberella fujikuroi infection in rice (Oryza sativa L.) by multiple mechanisms: contact-mortality, nutritional modulation and phytohormone regulation
This study demonstrates that synthesized copper sulfide nanoparticles with a rapid Cu dissolution rate can suppress Gibberella fujikuroi infection in rice (Oryza sativa L.).
Environ. Sci.: Nano, 2020,7, 2632-2643
https://doi.org/10.1039/D0EN00535E
About this collection
This web collection includes research articles published in Environmental Science: Nano featuring nano-bio interactions.