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Search for "plants" in Full Text gives 151 result(s) in Beilstein Journal of Nanotechnology.
Microplastic pollution in Himalayan lakes: assessment, risks, and sustainable remediation strategies
Beilstein J. Nanotechnol. 2025, 16, 2144–2167, doi:10.3762/bjnano.16.148
- more than 99% removal efficiencies under controlled conditions [42]. Sedimentation methods are frequently used in wastewater treatment plants, making use of the density difference between MPs and water. But it is difficult to trap particles measuring less than 10 µm with such processes. Physical
- treatment plants (WWTPs) are significant contributors to MP pollution, upgrading filtration technology is crucial. Germany and Switzerland have also enhanced their WWTPs to add more advanced membrane bioreactors and electrocoagulation systems to minimize MP discharge [136]. Implementation of microfiber
Beyond the shell: exploring polymer–lipid interfaces in core–shell nanofibers to carry hyaluronic acid and β-caryophyllene
Beilstein J. Nanotechnol. 2025, 16, 2015–2033, doi:10.3762/bjnano.16.139
- inflammatory response during wound healing [32][33]. Chemically, βCp is characterized as a natural bicyclic sesquiterpene found in several plants and essential oils, and as expected for compounds of this class, it exhibits characteristic volatility and low solubility in water [34]. To address these limitations
Quantum circuits with SINIS structures
Beilstein J. Nanotechnol. 2025, 16, 1931–1941, doi:10.3762/bjnano.16.134
- deposition plants with thermal or e-beam evaporation. A much more available and simple deposition equipment is magnetron sputtering, but it provides only isotropic deposition, which is incompatible with anisotropic shadow evaporation. The practical solution for a magnetron sputtering is selective etching of
Targeting the vector of arboviruses Aedes aegypti with nanoemulsions based on essential oils: a review with focus on larvicidal and repellent properties
Beilstein J. Nanotechnol. 2025, 16, 1894–1913, doi:10.3762/bjnano.16.132
- with complex chemical composition extracted from different parts of plants [23]. They stand out for their efficiency in combating the vector at different stages of the evolutionary cycle, especially as larvicides, wherein the mosquito is at its most vulnerable stage [24]. In addition, they can act as
- trichomes, which are the secretory tissues present in different vegetative parts of plants, such as leaves, flowers, roots, fruits, or stems [67]. These can be obtained by distillation with water or steam, microwave or ultrasound assisted extraction, or from the epicarp of fruits by a mechanical process, or
- by “dry distillation”. They and are made of a complex mixture of low molecular weight chemical substances including terpenes, terpenoids, phenylpropanoids, aldehydes, ketones, and ethers which are directly related to the defense of plants against different pathogens [68][69][70]. The chemical
On the road to sustainability – application of metallic nanoparticles obtained by green synthesis in dentistry: a scoping review
Beilstein J. Nanotechnol. 2025, 16, 1851–1862, doi:10.3762/bjnano.16.128
- attributed to a combination of scientific, cultural, and socioeconomic factors. First, India possesses a rich biodiversity, with a variety of endemic medicinal plants traditionally used in Ayurvedic and Unani medicine [10]. The country’s long-standing cultural familiarity with plant-based therapeutics
- (Figure 3). This increase may be primarily related to the recent pursuit of sustainable and biocompatible methods. Plants, metals, and methods used in green synthesis The predominance of plant families such as Lamiaceae (n = 15), Fabaceae (n = 12), Myrtaceae (n = 8), Asteraceae (n = 7), and Zingiberaceae
- during the biosynthesis of metallic nanoparticles [34][35]. For instance, plants from the Lamiaceae family (e.g., Ocimum spp., Rosmarinus officinalis, and Salvia rosmarinus) are extensively documented for their abundant polyphenols such as rosmarinic acid and caffeic acid, which facilitate the reduction
Current status of using adsorbent nanomaterials for removing microplastics from water supply systems: a mini review
Beilstein J. Nanotechnol. 2025, 16, 1837–1850, doi:10.3762/bjnano.16.127
- efficiency of MPs in water supply systems, as well as the mechanisms and performance when applying these materials for treatment. In addition, the related risk of adsorbent nanomaterials is also considered. Microplastics from land-based sources and wastewater plants persist in water supplies, with
- products, construction materials, clothing, sewage sludge, urban runoff, and industrial activities contribute 80–90% of MPs in water bodies [28]. The outputs from wastewater treatment plants (WWTPs) are identified as a major pathway for MP discharge into aquatic environments [29]. Data collected worldwide
- in water supply systems worldwide, and MP pollution directly affects the water quality used in water treatment plants (WTPs) [35]. The occurrences of MPs in water supply systems The water distribution systems are responsible for transporting treated water from WTPs to various locations through the
Phytol-loaded soybean oil nanoemulsion as a promising alternative against Leishmania amazonensis
Beilstein J. Nanotechnol. 2025, 16, 1826–1836, doi:10.3762/bjnano.16.126
- diterpenes exhibit promising antileishmanial activity while displaying low toxicity to host cells [13][14][15]. One such compound is a phytol, a highly lipophilic, acyclic monounsaturated diterpene alcohol derived from chlorophyll metabolism in plants [16], and has demonstrated promising antileishmanial
Prospects of nanotechnology and natural products for cancer and immunotherapy
Beilstein J. Nanotechnol. 2025, 16, 1644–1667, doi:10.3762/bjnano.16.116
- bioactive compounds primarily extracted from plants. Among the most frequently identified natural products were ursolic acid, hyaluronic acid, and catechins. These bioactive compounds have been shown to promote cell cycle arrest, reduce tumor size, and exhibit synergistic effects with other anticancer
- ]. Given this scenario, bioactive compounds from natural products, such as alkaloids, flavonoids, and terpenoids, have garnered interest due to their anticancer and immunomodulatory properties [13][14]. Derivatives from plants, fungi, and microorganisms offer diverse mechanisms of action, including immune
- quantum dot nanoparticles are fluorescent semiconductor compounds that can act as drug carriers [40][41]. Nanotechnology, natural products, cancer, and immunotherapy Natural products are chemicals produced by living organisms such as microbes, marine organisms, animals, fungi, and plants. They are widely
Nanotechnology-based approaches for the removal of microplastics from wastewater: a comprehensive review
Beilstein J. Nanotechnol. 2025, 16, 1607–1632, doi:10.3762/bjnano.16.114
- play a major role. Everyday plastic items ranging from toothbrushes over kitchenware to furniture, such as plastic chairs that are commonly used in homes, contribute to MPs release [5]. Wastewater treatment plants receive MPs primarily from two sources, namely, domestic sewage and industrial effluents
- wastewater varies, with levels reaching several hundred particles per litre [7]. Studies have reported significant variation in the concentration and types of MPs present in wastewater samples collected from different treatment plants. Commonly identified MPs include polyethylene (PE, 4–51%), polyester (PES
- are later polymerised to produce various plastic materials. This results in the release of microplastic particles, which enter into wastewater treatment facilities through industrial effluents. Wastewater treatment plants (WWTPs) are the major contributors to microplastic pollution in the environment
The role of biochar in combating microplastic pollution: a bibliometric analysis in environmental contexts
Beilstein J. Nanotechnol. 2025, 16, 1401–1416, doi:10.3762/bjnano.16.102
- ), while sediment contamination was more severe during the wet season, with contamination factors categorized as “very high” (15.6) in wet periods and “high” (4.9) in dry periods [10]. Similarly, effluent from wastewater treatment plants contained 192 particles/L for 2 µm MPs and 323 particles/L for 10 µm
- interacting with plants, activating genes associated with oxidative stress resistance, enhancing soil properties and promoting the growth of beneficial microorganisms, enzyme activity, and ARGs. Through these mechanisms, BC contributes to restoring microbial equilibrium, regulating enzymatic functions and
- biochar’s application. Biochar has demonstrated remarkable potential in mitigating the impacts of MPs on soil and plants. It enhances plant biomass yield by up to 80%, improves soil water retention and cation exchange capacity and increases Olsen-P levels. It also fosters the growth of beneficial soil
Chitosan nanocomposite containing rotenoids: an alternative bioinsecticidal approach for the management of Aedes aegypti
Beilstein J. Nanotechnol. 2025, 16, 1197–1208, doi:10.3762/bjnano.16.88
- becomes crucial to overcome these obstacles in vector control in a smarter way [5][6][7][8]. Bioactive compounds from plants have demonstrated great potential as bioinsecticidal agents. Derived from renewable sources, these compounds possess complex chemical compositions, diverse modes of action, and
Mechanical stability of individual bacterial cells under different osmotic pressure conditions: a nanoindentation study of Pseudomonas aeruginosa
Beilstein J. Nanotechnol. 2025, 16, 1171–1183, doi:10.3762/bjnano.16.86
- -negative bacterium belonging to the Pseudomonas genus. It is well known for its versatility and adaptability in various environments, as it can be found in multiple habitats, including soil, water, plants, and animals. It can also prosper in artificial environments such as metal or plastic pipes and
A formulation containing Cymbopogon flexuosus essential oil: improvement of biochemical parameters and oxidative stress in diabetic rats
Beilstein J. Nanotechnol. 2025, 16, 617–636, doi:10.3762/bjnano.16.48
- , natural sources are being investigated, such as citral, the main compound in the essential oil (EO) extracted from plants of the Cymbopogon genus. Both citral and the essential oils of species such as Cymbopogon flexuosus (EOCF) and Cymbopogon citratus have shown antioxidant, antidiabetic, and
- HDL cholesterol levels. After treatment with an aqueous extract of Cymbopogon citratus from organically grown plants, there was a significant reduction in serum lipid levels in diabetic mice that had previously been elevated due to the induction of diabetes. Effect of EOCF on kidney function Exposure
Emerging strategies in the sustainable removal of antibiotics using semiconductor-based photocatalysts
Beilstein J. Nanotechnol. 2025, 16, 264–285, doi:10.3762/bjnano.16.21
- , and dispose of significant quantities of antibiotics during production. A study found that downstream water sources from pharmaceutical production plants had significantly higher antibiotic concentrations than upstream sources [44]. Hospitals and healthcare facilities also significantly contribute
Synthesis and the impact of hydroxyapatite nanoparticles on the viability and activity of rhizobacteria
Beilstein J. Nanotechnol. 2025, 16, 216–228, doi:10.3762/bjnano.16.17
- application and storage [7]. Nanomaterials have gained significant attention in the development of rhizobacterial carrier materials, as their effective utilization can provide protective benefits to plants, assist in nutrient absorption, and, when in gel form, significantly improve water management efficiency
- as Fe, Al, and Ca. Thus, soluble phosphate forms that plants can absorb are formed. The organic acids generated by rhizobacteria facilitate the formation of phosphate complexes, producing H2PO4− and the subsequent appearance of clear zones within the medium [35][36]. Nitrogen-fixing activity of
Characterization of ZnO nanoparticles synthesized using probiotic Lactiplantibacillus plantarum GP258
Beilstein J. Nanotechnol. 2025, 16, 78–89, doi:10.3762/bjnano.16.8
- concerns about environmental and biological compatibility. In contrast, green synthesis methods, which use biological agents, such as plants, algae, fungi, and bacteria, under milder, more sustainable conditions offer a more eco-friendly and biocompatible approach to NP production, especially for
Instance maps as an organising concept for complex experimental workflows as demonstrated for (nano)material safety research
Beilstein J. Nanotechnol. 2025, 16, 57–77, doi:10.3762/bjnano.16.7
- describe a material and its surrounding medium in mesocosm experiments while keeping the sequence of transformations intact (e.g., a material deposited in soil resulting in the material’s uptake by surrounding plants, which are then eaten by insects). Material transformations are tracked through connected
Natural nanofibers embedded in the seed mucilage envelope: composite hydrogels with specific adhesive and frictional properties
Beilstein J. Nanotechnol. 2024, 15, 1603–1618, doi:10.3762/bjnano.15.126
- The increasing interests in natural, biodegradable, non-toxic materials that can find application in diverse industry branches, for example, food, pharmacy, medicine, or materials engineering, has steered the attention of many scientists to plants, which are a known source of natural hydrogels
- of the mucilage – from pressed layers to a 3D network Substances with gel character (slime, mucus, and mucilage) are ubiquitous in nature and are produced by diverse organisms such as bacteria, plants representing diverse groups (algae, ferns, and higher plants), and animals (fishes, frogs, and
- diaspore (seeds and fruits) mucilage envelope produced by different plants (monocotyledons and dicotyledons) [2][4][6][16][22][36][37]. The mucilage envelope can be described as nanoscale 3D self-assembled fibrillar network, which is able to entrap water and to form a so-called molecular gel after
Liver-targeting iron oxide nanoparticles and their complexes with plant extracts for biocompatibility
Beilstein J. Nanotechnol. 2024, 15, 1593–1602, doi:10.3762/bjnano.15.125
- wash and sterilization in 1% calcium hypochlorite solution (Sigma-Aldrich, Germany), plants were dried to 10% moisture level and ground in a mechanical homogenizer to obtain a homogeneous powder. The method for obtaining T. polium extracts is similar to the extraction method of Ocimum araratum
Green synthesis of silver nanoparticles derived from algae and their larvicidal properties to control Aedes aegypti
Beilstein J. Nanotechnol. 2024, 15, 1566–1575, doi:10.3762/bjnano.15.123
- of silver nanoparticles (yeasts, plants, fungi, algae, and bacteria), which are capable of reducing inorganic metal ions to metallic nanoparticles quickly [40][41]. Among these, algae have been highlighted because of their immense bioactive potential of compounds such as accessory pigments, proteins
Polymer lipid hybrid nanoparticles for phytochemical delivery: challenges, progress, and future prospects
Beilstein J. Nanotechnol. 2024, 15, 1473–1497, doi:10.3762/bjnano.15.118
- Institute of Pharmaceutical Sciences and Research, Pimpri Pune-411018, Maharashtra, India Centre for Research Impact & Outcome, Chitkara College of Pharmacy, Chitkara University, Rajpura 140401, Punjab, India 10.3762/bjnano.15.118 Abstract Phytochemicals, naturally occurring compounds in plants, possess a
- diseases. Keywords: bioavailability; phytochemical; polymer lipid hybrid nanoparticles; solubility; stability; surface modification; Introduction Phytochemicals are naturally occurring compounds found in plants (from the Greek word “phyton” meaning plant) [1]. These bioactive compounds are responsible
- for the color, flavor, and aroma of plants, but more importantly, they contribute to the plant’s defense mechanisms against pathogens, pests, and environmental stresses. Beyond their role in plant biology, phytochemicals have gained significant attention for their potential health benefits in humans
A biomimetic approach towards a universal slippery liquid infused surface coating
Beilstein J. Nanotechnol. 2024, 15, 1376–1389, doi:10.3762/bjnano.15.111
- surface coatings based on the slick surfaces of carnivorous pitcher plants (Nepenthes), termed slippery liquid-infused porous surfaces (SLIPS). This study introduces a simplified method to produce SLIPS using a polydopamine (PDA) anchor layer, inspired by mussel adhesion. SLIPS layers were formed on
- biomimetic approach to surface passivation involves a series of surface coatings based on the slick surfaces of carnivorous pitcher plants (Nepenthes), termed slippery liquid-infused porous surfaces (SLIPS) [4]. When wetted, the slippery surfaces on the plant cause prey to slide into the bottom of the
Green synthesis of carbon dot structures from Rheum Ribes and Schottky diode fabrication
Beilstein J. Nanotechnol. 2024, 15, 1369–1375, doi:10.3762/bjnano.15.110
- synthesized using many different materials. Natural materials have been used widely in recent studies [6][7]. The use of many plants, fruits, and different organic materials as natural carbon sources, abundant in nature, in the synthesis of CDs both reduces cost and prevents environmental pollution. These
AI-assisted models to predict chemotherapy drugs modified with C60 fullerene derivatives
Beilstein J. Nanotechnol. 2024, 15, 1170–1188, doi:10.3762/bjnano.15.95
- high biological activity in plants [28] and within mitochondrial dynamics [29]. Since the evaluation of novel drugs is a task that requires significant human and material resources, innovative strategies have been formulated as alternatives. Quantitative structure–activity and quantitative structure
The effect of age on the attachment ability of stick insects (Phasmatodea)
Beilstein J. Nanotechnol. 2024, 15, 867–883, doi:10.3762/bjnano.15.72
- to attach to various surfaces is helpful for climbing animals [11][14], and adapting to the quality of the substrate is especially important for motile animals, which may come into contact with different surfaces, such as plants [9][11][15]. In ageing cockroaches, attachment pad discoloration and
- to fly, they adapted strongly to their local environment [11][19][22][23]. Phasmids have evolved considerably depending on plants since pre-angiosperm times [24]. As plants display a huge range of different surface characteristics [25][26][27][28], the diversity of microstructures on phasmatodean
- depend on plants for camouflage and nutrition, attachment to the plant surface is crucial for survival [11][14][21]. Their life history makes phasmids interesting study subjects for ageing research, as this lineage represents some of the largest insects known and species that have a prolonged life
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