Готові списки джерел за темами / NPS Nanoparticles

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Добірка наукової літератури з теми "NPS Nanoparticles"

Автор: Grafiati
Опубліковано: 3 червня 2025
Оновлено: 31 липня 2025

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Статті в журналах з теми "NPS Nanoparticles"

1

Razo, Shyatesa C., Anastasiya I. Elovenkova, Irina V. Safenkova, et al. "Comparative Study of Four Coloured Nanoparticle Labels in Lateral Flow Immunoassay." Nanomaterials 11, no. 12 (2021): 3277. http://dx.doi.org/10.3390/nano11123277.

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Анотація:
The detection limit of lateral flow immunoassay (LFIA) is largely determined by the properties of the label used. We compared four nanoparticle labels differing in their chemical composition and colour: (1) gold nanoparticles (Au NPs), red; (2) Au-core/Pt-shell nanoparticles (Au@Pt NPs), black; (3) latex nanoparticles (LPs), green; and (4) magnetic nanoparticles (MPs), brown. The comparison was carried out using one target analyte—Erwinia amylovora, the causal bacterial agent of fire blight. All nanoparticles were conjugated with antibodies through methods that provide maximum functional cover
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2

Seong, Bomi, Jaehi Kim, Wooyeon Kim, SangHun Lee, Xuan-Hung Pham, and Bong-Hyun Jun. "Synthesis of Finely Controllable Sizes of Au Nanoparticles on a Silica Template and Their Nanozyme Properties." International Journal of Molecular Sciences 22, no. 19 (2021): 10382. http://dx.doi.org/10.3390/ijms221910382.

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Анотація:
The precise synthesis of fine-sized nanoparticles is critical for realizing the advantages of nanoparticles for various applications. We developed a technique for preparing finely controllable sizes of gold nanoparticles (Au NPs) on a silica template, using the seed-mediated growth and interval dropping methods. These Au NPs, embedded on silica nanospheres (SiO2@Au NPs), possess peroxidase-like activity as nanozymes and have several advantages over other nanoparticle-based nanozymes. We confirmed their peroxidase activity; in addition, factors affecting the activity were investigated by varyin
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3

Shrivastava, A., RK Singh, PK Tyagi, and D. Gore. "Synthesis of Zinc Oxide, Titanium Dioxide and Magnesium Dioxide Nanoparticles and Their Prospective in Pharmaceutical and Biotechnological Applications." Journal of Biomedical Research & Environmental Sciences 2, no. 1 (2021): 011–20. http://dx.doi.org/10.37871/jbres1180.

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Анотація:
The use of nanoparticles for the therapeutic purpose is gaining pronounced importance. In the last two decades, a number of nanomedicines received regulatory approval and several showed promises through clinical trials. In this content, it is important to synthesize nanoparticles from various sources and to check its efficiency, especially its antibacterial activity. In today’s scenario number nanomedicines are proving useful to control multidrug resistance and since the mechanism of action of nanoparticles is totally different from the small molecules like antibiotics it obviates the chances
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Abhinav, Shrivastava1 Ravi Kant Singh1 Pankaj Kumar Tyagi2* and Dilip Gore3. "Synthesis of Zinc Oxide, Titanium Dioxide and Magnesium Dioxide Nanoparticles and Their Prospective in Pharmaceutical and Biotechnological Applications." Journal of Biomedical Research & Environmental Sciences 2, no. 1 (2021): 011–20. https://doi.org/10.37871/jbres1180.

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Анотація:
The use of nanoparticles for the therapeutic purpose is gaining pronounced importance. In the last two decades, a number of nanomedicines received regulatory approval and several showed promises through clinical trials. In this content, it is important to synthesize nanoparticles from various sources and to check its efficiency, especially its antibacterial activity. In today’s scenario number nanomedicines are proving useful to control multidrug resistance and since the mechanism of action of nanoparticles is totally different from the small molecules like antibiotics it obviates the ch
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5

Nawal Hussien Mohammed and Abdulqadier Hussien Al khazraji. "Synthesis and study of zinc oxide nanoparticles and their nanocomposites." Journal of Pharmaceutical Negative Results 13, no. 4 (2022): 790–97. http://dx.doi.org/10.47750/pnr.2022.13.04.105.

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Анотація:
Zinc oxide nanoparticles (ZnO NPs) was synthesized via chemical route using sodium hydroxide and zinc chloride (ZnCl2) as a precursor. Zinc oxide nanoparticles/Nanographite-oxide nanocomposite (ZnO/NGO) were synthesized by solution method. The calcination temperature of zinc oxide nanoparticles was 600 °C. The crystal structure of ZnO NPs with average size 32.99 nm was measured by XRD. FT-IR spectrum was used to confirm the presence of functional groups in ZnO and Zn(OH)2 NPs. The dynamic light scattering (DLS) gave a wider nanoparticle size distribution in two peaks with average 725 nm, also
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6

Yekeen, Maruf Olaide, Mubarak Ibrahim, James Wachira, and Saroj Pramanik. "Green Synthesis and Characterization of Iron Oxide Nanoparticles Using Egeria densa Plant Extract." Applied Biosciences 4, no. 2 (2025): 27. https://doi.org/10.3390/applbiosci4020027.

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Анотація:
An aqueous leaf extract of Egeria densa was used to green-synthesize iron (II) and iron (III) oxide nanoparticles from ferrous sulphate and ferric chloride, respectively. The successful green synthesis of the nanoparticles was confirmed through UV–visible spectroscopy, and the colour of the mixtures changed from light-yellow to green-black and reddish-brown for FeO–NPs and Fe2O3–NPs, respectively. The morphological characteristics of the nanoparticles were determined using an X-ray diffractometer (XRD), a Fourier transform infrared spectrophotometer (FTIR), a transmission electron microscope (
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Argyropoulos, Dimitrios-Panagiotis, George Zardalidis, Panagiotis Giotakos, Maria Daletou, and Filippos Farmakis. "Study of the Role of Void and Residual Silicon Dioxide on the Electrochemical Performance of Silicon Nanoparticles Encapsulated by Graphene." Nanomaterials 11, no. 11 (2021): 2864. http://dx.doi.org/10.3390/nano11112864.

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Анотація:
Silicon nanoparticles are used to enhance the anode specific capacity for the lithium-ion cell technology. Due to the mechanical deficiencies of silicon during lithiation and delithiation, one of the many strategies that have been proposed consists of enwrapping the silicon nanoparticles with graphene and creating a void area between them so as to accommodate the large volume changes that occur in the silicon nanoparticle. This work aims to investigate the electrochemical performance and the associated kinetics of the hollow outer shell nanoparticles. To this end, we prepared hollow outer shel
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Hermosilla, Edward, Marcela Díaz, Joelis Vera, et al. "Synthesis of Antimicrobial Chitosan-Silver Nanoparticles Mediated by Reusable Chitosan Fungal Beads." International Journal of Molecular Sciences 24, no. 3 (2023): 2318. http://dx.doi.org/10.3390/ijms24032318.

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Анотація:
Nanoparticles, especially silver nanoparticles (Ag NPs), have gained significant attention in recent years as potential alternatives to traditional antibiotics for treating infectious diseases due to their ability to inhibit the growth of microorganisms effectively. Ag NPs can be synthesized using fungi extract, but the method is not practical for large-scale production due to time and biomass limitations. In this study, we explore the use of chitosan to encapsulate the mycelia of the white-rot fungus Stereum hirsutum and form chitosan fungal beads for use in multiple extractions and nanoparti
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Ahmad, Waseem, and Ankita Rawat. "New Frontiers in the Bio-inspired Green Synthesis of NiO NPs and Their Applications: An Overview." Nature Environment and Pollution Technology 22, no. 3 (2023): 1353–62. http://dx.doi.org/10.46488/nept.2023.v22i03.022.

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Анотація:
Nanoparticles are an important tool for new updations and advancements in diverse sectors. The inorganic metal and metal oxide nanoparticles have enormous research interest because of their great relevance in medicine, wastewater treatment, catalysis, biotechnology, and in the formation of energy storage devices. The NiO NPs can be synthesized using different physical and chemical methods and exploring all their possible applications. Green synthesis is the easy, safe, and effective nanoparticle synthesis route. Green metal and metal oxide nanoparticle syntheses provide the most affordable, co
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Mandler, Daniel, Din Zelikovich, Pavel Savchenko, and Hila Sagi. "How Selective Can We Detect Nanoparticles?" ECS Meeting Abstracts MA2025-01, no. 59 (2025): 2773. https://doi.org/10.1149/ma2025-01592773mtgabs.

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Анотація:
This contribution deals with a new area developed by us, which aims at detecting nanoparticles (NPs) selectively. With the benefits that NPs bring due to their unique properties that are a result of their size, they also pose health and environmental threats. Evidently, the toxicity of NPs is a function of not only the materials they are made of but also their size, structure and capping agents. Hence, speciation of NPs, which is still in its infancy, is becoming of utmost importance, and therefore, the detection of NPs requires the development of appropriate tools. This has led us to develop
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Дисертації з теми "NPS Nanoparticles"

1

Poma, Alessandro. "Automatic solid-phase synthesis of molecularly imprinted nanoparticles (MIP NPs)." Thesis, Cranfield University, 2012. http://dspace.lib.cranfield.ac.uk/handle/1826/7911.

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Анотація:
Molecularly Imprinted Polymers (MIPs) are potential generic alternatives to antibodies in diagnostics and separations. To compete with biomolecules in these technological niches, MIPs need to share the characteristics of antibodies (solubility, size, specificity and affinity) whilst maintaining the advantages of MIPs (low cost, short development time and high stability). For this reason the interest in preparing MIPs as nanoparticles (MIP NPs) has increased exponentially in the last decade. Cont/d.
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2

GIUSTRA, MARCO DAVIDE. "Synthesis of multi-branched polymers for the stabilization of metallic nanoparticles." Doctoral thesis, Università degli Studi di Milano-Bicocca, 2022. http://hdl.handle.net/10281/366171.

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Анотація:
È fondamentale progettare e monitorare tutte le fasi preparative di un sistema di drug delivery in modo tale da raggiungere un determinato sito bersaglio. Ogni parte di un nanocarrier influenza sé stesso e l'ambiente circostante. Inoltre, per ottenere campioni monodispersi, il rivestimento e le eventuali funzionalizzazioni sono fondamentali per determinare la stabilità colloidale, prevedere il comportamento in un sistema biologico e raggiungere il target di interesse. In particolar modo, la razionalizzazione dei meccanismi di internalizzazione e la quantificazione dei carrier nei siti intracel
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3

Rubio-Garcia, Javier. "Strategies to yield water dispersible ZnO NPs synthesized by an organometallic approach." Toulouse 3, 2010. http://thesesups.ups-tlse.fr/891/.

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Анотація:
Le nombre d'études sur la synthèse et l'application de matériaux semi-conducteurs a augmente au cours des dernières années dû à la dépendance de propriétés physiques et chimiques de ces matériaux avec la taille. Plusieurs applications ont émergées, notamment dans les domaines de la biomédecine, les cellules solaires ou de l'électronique. Parmi les matériaux semi-conducteurs connus, ZnO nanométrique est un bon candidat pour ces applications car il est relativement peu coûteux et respectueux avec l'environnement. Des méthodes physiques et chimiques permettant la production de nanostructures de Z
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4

LETTIERO, BARBARA. "Uptake and intracellular trafficking of nanoparticles for potential medical use." Doctoral thesis, Università degli Studi di Milano-Bicocca, 2011. http://hdl.handle.net/10281/20247.

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Анотація:
My PhD project has been focused on the characterization of the in vitro behavior of engineered Nanoparticles (NPs), especially concerning the first phases of interaction with barriers of different nature present in the body : a model of air-blood barrier , e.g. alveolar epithelial A30 cell line and an immunological barrier represented by the activation of the complement system. In light of these considerations, I have first compared the mechanism of cellular uptake and intracellular distribution of Solid Lipid NPs and Iron Oxide NPs over time. Then, I have studied the likely molecular basis of
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Fowler, Jodi. "The Assessment of Effects of Carbon Quantum Dots on Immune System Biomarkers Using RAW 264.7 Macrophage Cells." University of the Western Cape, 2020. http://hdl.handle.net/11394/7712.

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Анотація:
>Magister Scientiae - MSc<br>Nanotechnology is a rapidly growing field of research. Due to major innovations brought about by developments in nanotech, several consumer products are currently available containing nanomaterials. The increase of nanomaterial production and use is accompanied by the increased potential of human, plant and animal exposure to these nanomaterials. As a relatively new nanomaterial, carbon quantum dots (CQDs) are being extensively used and researched due to its unique properties. Although many studies have assessed the toxic potential of CQDs, and found them to exhibi
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Poluparthi, Aparna Kranthi. "Large Gold Nanorods Cytotoxicity in Human Red Blood Cells." Wright State University / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=wright1547590006416218.

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7

Korshed, Peri. "The molecular mechanisms of the antimicrobial properties of laser processed nano-particles." Thesis, University of Manchester, 2018. https://www.research.manchester.ac.uk/portal/en/theses/the-molecular-mechanisms-of-the-antimicrobial-properties-of-laser-processed-nanoparticles(731afee1-17f3-4698-b182-b604fb48492f).html.

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Анотація:
Microbial resistance to the current available antibiotics is considered a global health problem, especially for the Multi-Drug Resistant pathogens (MDR) including methicillin resistant Staphylococcus aureus. Recently nanoparticles (NPs) have been involved in variety of antimicrobial applications due to their unique properties of antibacterial effects. However, the molecular mechanisms behind their antibacterial activity are still not fully understood. In this study, we produced silver Ag NPs (average size 27 nm) and silver-Titanium Ag-TiO2 NPs (average size 47 nm) using picosecond laser ablati
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8

Kumar, Rajender. "Development and potential applications of nanomaterials for arsenic removal from contaminated groundwater." Thesis, KTH, Miljögeokemi och ekoteknik, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-96106.

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Анотація:
In this study, a magnetic nanomaterial was used for the binding of anionic arsenic species from contaminated groundwater. Iron oxide (Fe3O4) magnetic nanoparticles (NPs) and the surface modified Fe3O4 NPs with 3-aminopropyl-triethoxysilane (3-APTES), Trisodium citrare (TSC) and Chitosan were synthesized with the co-precipitation method. Structural characterizations showed that the four kinds of NPs had different sizes an average particle range size of 15-20 nm was observed with Transmission Electron Microscopy. X-ray diffraction was used to identify the crystalline structure of synthesized Fe3
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9

Singh, Jai, O. N. Srivastava, R. S. Tiwari, and P. Kumar. "Structural and optical investigations of low temperature solution based synthesized ZnO and Ag admix ZnO nanoparticles (NPs)." Thesis, Видавництво СумДУ, 2011. http://essuir.sumdu.edu.ua/handle/123456789/20574.

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Khalid, Muhammad Kamran [Verfasser]. "Processing and characterization of tailor-made superparamagnetic iron oxide nanoparticles (SPIO-NPs) for pharmaceutical applications / Muhammad Kamran Khalid." Magdeburg : Universitätsbibliothek Otto-von-Guericke-Universität, 2019. http://d-nb.info/1219965340/34.

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Частини книг з теми "NPS Nanoparticles"

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Reza Rezaie, Hamid, Hassan Beigi Rizi, Mojdeh Mahdi Rezaei Khamseh, and Andreas Öchsner. "Nanoparticles (NPs) in Dentistry." In Advanced Structured Materials. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-48931-1_5.

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2

Sanduja, Mohit, Tinku Gupta, Vikas Jogpal, and Reena Badhwar. "Anti-inflammatory Metallic NPs." In Metallic Nanoparticles for Health and the Environment. CRC Press, 2023. http://dx.doi.org/10.1201/9781003317319-5.

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3

El Amerany, Fatima, Fatima Zahra Aboudamia, Iman Janah, Moha Taourirte, and Mohammed Rhazi. "Polymer-Based Nanoparticles (NPs): A Promising Approach for Crop Productivity." In Plant and Nanoparticles. Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-19-2503-0_5.

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4

Carstens, Niko, Maik-Ivo Terasa, Pia Holtz, et al. "Memristive Switching: From Individual Nanoparticles Towards Complex Nanoparticle Networks." In Springer Series on Bio- and Neurosystems. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-36705-2_9.

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Анотація:
AbstractNovel hardware concepts in the framework of neuromorphic engineering are intended to overcome fundamental limits of current computer technologies and to be capable of efficient mass data processing. To reach this, research into material systems which enable the implementation of memristive switching in electronic devices, as well as into analytical approaches helping to understand fundamental mechanisms and dynamics of memristive switching is inevitable. In this chapter, memristive switching based on Ag metal filament formation is discussed throughout different scales, providing insigh
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5

Naghib, Seyed Morteza, and Hamid Reza Garshasbi. "Protein–Nanoparticles Interactions." In Green Plant Extract-Based Synthesis of Multifunctional Nanoparticles and their Biological Activities. BENTHAM SCIENCE PUBLISHERS, 2023. http://dx.doi.org/10.2174/9789815179156123010005.

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Анотація:
Large surface area, small size, strong optical properties, controllable structural features, variety of bioconjugation chemistries, and biocompatibility make many different types of nanoparticles (NPs), such as gold NPs, useful for many biological applications, such as biosensing, cellular imaging, disease diagnostics, drug delivery, and therapeutics. Recently, interactions between proteins and NPs have been extensively studied to understand, control, and utilize the interactions involved in biomedical applications of NPs and several biological processes, such as protein aggregation, for many
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Nawaz, Saba, Iqra Maqsood, Fatima Batool, et al. "Improvement of Abiotic Stress Tolerance in Plants with the Application of Nanoparticles." In Abiotic Stress in Plants - Adaptations to Climate Change [Working Title]. IntechOpen, 2023. http://dx.doi.org/10.5772/intechopen.110201.

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Анотація:
Plants are under the threat of climatic changes and there is a reduction in productivity and deterioration in quality. The application of nanoparticles is one of the recent approaches to improve plant yield and quality traits. A number of nanoparticles, such as zinc nanoparticles (ZnO NPs), iron nanoparticles (Fe2O3 NPs), silicon nanoparticles (SiO2 NPs), cerium nanoparticles (CeO2 NPs), silver nanoparticles (Ag NPs), titanium dioxide nanoparticles (TiO2 NPs), and carbon nanoparticles (C NPs), have been reported in different plant species to play a role to improve the plant physiology and meta
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Mekha, M., Dr M. Thenmozhi, Dr P. Andal, K. Gayathri, and Dr S. Tamijselvy. "SYNTHESIS OF COPPER OXIDE NANOPARTICLES USING CHEMICAL METHOD AND ITS CHARACTERIZATION AND CYTOTOXICITY STUDIES AND ANTI-MICROBIAL STUDIES." In Futuristic Trends in Chemical Material Sciences & Nano Technology Volume 3 Book 2. Iterative International Publishers, Selfypage Developers Pvt Ltd, 2024. http://dx.doi.org/10.58532/v3becm2ch6.

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Анотація:
Nanotechnology is being studied in almost all technological domains, but the public is ignorant of its extensive uses in medical, engineering, environmental, electronics, military, and security. Recent technological advancement shows that nanotechnology and nanoscience must evolve. Nanomaterials (NMs) are used in technological developments due to their adjustable physical, chemical, and biological characteristics and better performance over bulk equivalents. NMs are divided by size, chemical composition, capping agents, form, and country of origin. Metal nanoparticles are used in one method of
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J. Siddiqi, Nikhat, Sabiha Fatima, Bechan Sharma, and Mohamed Samir Elrobh. "In-Utero Neurotoxicity of Nanoparticles." In Neurotoxicity - New Advances. IntechOpen, 2022. http://dx.doi.org/10.5772/intechopen.101452.

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Анотація:
The unique physicochemical properties of nanoparticles (NPs) make them widely used in cosmetics, medicines, food additives, and antibacterial and antiviral compounds. NPs are also used in therapy and diagnostic applications. Depending on their origin, the NPs are commonly classified as naturally occurring and synthetic or anthropogenic NPs. Naturally occurring nanoparticles can be formed by many physical, chemical, and biological processes occurring in all spheres of the earth. However, synthetic NPs are specifically designed or unintentionally produced by different human activities. Owing to
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Zubair, Muhammad. "Ecotoxicology of Nanoparticles." In Nanoparticle Toxicity and Compatibility. Materials Research Forum LLC, 2024. http://dx.doi.org/10.21741/9781644902998-8.

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Анотація:
The escalating concern within the field of ecotoxicology pertains to the burgeoning impacts of nanoparticles (NPs) on the environment. Owing to their distinctive physicochemical attributes, engineered nanomaterials have found pervasive use in many different fields, causing their dispersion into natural ecosystems. It summarizes nanoparticle ecotoxicology, concentrating on their environmental impacts. This provides NP bioavailability, toxicity processes, and exposure routes. It emphasizes risk assessment and sustainable nanomaterial innovation to reduce environmental damage. Addressing nanopart
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"Zinc Oxide Nanoparticles (ZnO-NPs)." In Encyclopedia of Nanotechnology. Springer Netherlands, 2016. http://dx.doi.org/10.1007/978-94-017-9780-1_101182.

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Тези доповідей конференцій з теми "NPS Nanoparticles"

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Keeratirawee, Kanchalar, Pornprapa Kongtragoul, and Sansanee Pantakan. "EFFECT OF ZINC OXIDE NANOPARTICLES AGAINST PHYTOPHTHORA SPP. CAUSING DURIAN DISEASES IN VITRO." In SGEM International Multidisciplinary Scientific GeoConference 24. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024/6.1/s24.08.

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Анотація:
The efficiency of zinc oxide nanoparticles (ZnO-NPs) in inhibiting Phytophthora spp. growth in both durian fruits and stems is demonstrated. The size of ZnO-NPs used was in range of 25-50 nm in diameter. Diseased durian sample were collected from a durian orchard located in southern of Thailand. The pathogen of diseased durian was isolated for subsequent morphological identification. Three distinct strains of Phytophthora spp. (designated as PHY41, PHY45, PHY49) were successfully isolated and were found in colonies with rings and stellate pattern, ovoid, limoniform sporangium with semi-papilla
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2

Kongtragoul, Pornprapa, and Sansanee Pantakan. "ZINC OXIDE NANOPARTICLES INHIBIT SOME FUNGAL PATHOGENS INFECTION ON DURIAN SEEDLINGS." In SGEM International Multidisciplinary Scientific GeoConference 24. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024/6.1/s24.17.

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Анотація:
Durian disease-causing organisms such as fungi can infect durian trees at any stage of development. Chemical fungicides are widely used because they are convenient and simple to use. However, it impacts the health of producers, consumers, and the environment. As a result, recommendations have been developed and established for researching zinc oxide nanoparticles (Zn-ONPs) that can inhibit fungal growth as an alternative for preventing and eliminating such fungi. The purpose of this study is to collect and isolate some fungi that cause durian diseases and their pathogenicity test, as well as t
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3

Sanad, S., AbdelRahman M. Ghanim, and Mohamed A. Swillam. "Enhanced Light Harvesting in PTB7:PC71BM Organic Solar Cells Using Plasmonic Nanostructures." In Frontiers in Optics. Optica Publishing Group, 2024. https://doi.org/10.1364/fio.2024.jd4a.111.

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Анотація:
The progress of organic solar cells has been achieved by modifying high performance to get the best results of power conversion efficiency (PCE). The material that will used is PTB7-PC71BM as an active layer in OSC and the light harvesting can be enhanced by adding different plasmonic nanoparticles (NPs) in the active layer.
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Choudhary, Riya, Kaushal Vairagi, Samir K. Mondal, and Sachin K. Srivastava. "Bessel Beam-Instigated Two-Fold SERS Enhancement in AuNP Structures Compare to Drop Casting." In JSAP-Optica Joint Symposia. Optica Publishing Group, 2024. https://doi.org/10.1364/jsapo.2024.17a_a34_6.

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Анотація:
Since the discovery of SERS, due to its high sensitivity, it has been widely used in various fields such as biosensing, chemical sensing, and food safety etc., [1]. In SERS, when a probe molecule is placed near a metallic nanostructure it feels a localized field generated due to localized surface plasmons (LSPs) which effectively amplifies its Raman signal. The LSPs are the collective oscillation of free electrons in metallic nanostructures [2]. For the fabrication of the SERS active substrates various methods have been introduced to arrange the metallic nanoparticles (NPs) in specific morphol
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5

Prevenslik, Thomas. "DNA Damage by Nanoparticles." In ASME 2010 First Global Congress on NanoEngineering for Medicine and Biology. ASMEDC, 2010. http://dx.doi.org/10.1115/nemb2010-13198.

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Анотація:
Nanoparticles (NPs) have provided significant technological advancements including bactericidal agents in food processing, and treatment of cancer tumors. However, there is a darkside. Over the past decade, experiments [1,2] have shown NPs to be a health risk by inducing DNA damage that can lead to cancer.
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6

Bhagyaraj, Sneha, and Igor Krupa. "Alginate-Mediated Synthesis of Hetero-Shaped Silver Nanoparticles and their Hydrogen Peroxide Sensing ability." In Qatar University Annual Research Forum & Exhibition. Qatar University Press, 2020. http://dx.doi.org/10.29117/quarfe.2020.0042.

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Silver nanoparticles have been the focus of extensive research for many decades due to their unique physical, chemical and electrical properties. Introducing new environmentally benign methods for the synthesis of silver nanoparticles is of great interest in the research community. In this work we propose a new method for the simple synthesis of stable heterostructured biopolymer (sodium alginate)-capped silver nanoparticles (Ag-NPs) based on green chemistry.The as-prepared nanoparticles were characterized using the ultraviolet–visible (UV–Vis) absorption spectroscopy, X-ray diffraction (XRD),
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7

ASYIFA, Andey. "Durian seed starch-nanostructured-based fillers modification to enhance film appearance." In Decarbonization Technology: ICDT2024. Materials Research Forum LLC, 2025. https://doi.org/10.21741/9781644903575-7.

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Abstract. Durian seeds (Durio zibethinus Murr) are frequently discarded, adding to biomass waste. This research presents a green, economical, and high practicality approach for the fabrication of durian seed starch nanoparticles (DSS-NPs) derived from durian seed (Durio Zibethinus Murr) employing high pressure homogenizer to enhance its visual properties of film in sustainable applications. DSS-NPs suspension films were developed, and non-nanoparticle durian seed starch (DSS) suspension film was used as comparison. Morphological and structural aspects, including thickness and transparency of t
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8

Vaggar, Gurushant B. "An investigation of thermogravimetric analysis and thermal conductivity of glass fibre epoxy resin composites modified with silicon carbide, manganese, and copper nanoparticles (NPs)." In Materials Joining and Manufacturing Processes. Materials Research Forum LLC, 2025. https://doi.org/10.21741/9781644903612-10.

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Abstract. In the current work, the effect of copper (Cu), manganese (Mn), and silicon carbide (SiC) nanoparticles on the thermal stability and conductivity of glass fiber-epoxy resin composites was discussed. Thermogravimetric Analysis (TGA) was done as per ASTM E 1131 to study the thermal degradation of composites from 30°C to 800°C. Thermal conductivity increases with the percentage of fillers of SiC, Mn, and Cu nanoparticles in the GFER polymer composites. The combination of epoxy, Glass Fibre and SiC nanoparticle-loaded composites was found highest thermal conductivity. TGA discloses that
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9

Ghandili, Ali. "Recent Advances on Antimicrobial Properties and Biomedical Applications of Copper Nanoparticles." In 5th International Conference on Biomedical and Health Sciences. Cihan University-Erbil, 2024. http://dx.doi.org/10.24086/biohs2024/paper.1161.

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Анотація:
This study provides an overview of the increasing importance and focus that copper nanoparticles (Cu-NPs) are gaining in medical laboratory settings. This paper thoroughly examines Cu-NPs, including essential topics such as environmental consequences. Furthermore, the paper investigates Cu-NPs' natural ability to fight pathogenic threats, connecting the materials to their potential applications. Moreover, provides an overview of recent research on the antibacterial properties of Cu- NPs. Examining the applications in a practical sense, the section demonstrates how these nanoparticles are utili
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10

Boiko, Oleksandr, Henryka Danuta Stryczewska, and Grzegorz Karol Komarzyniec. "Nanofluids Containing Electromagnetic Nanoparticles: The Review of Electrical Properties and Applications." In XXVIII. Symposium Electromagnetic Phenomena in Nonlinear Circuits (EPNC 2024). University of Maribor Press, 2025. https://doi.org/10.18690/um.feri.4.2025.13.

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This paper presents a brief review of the electrical properties of nanofluids containing metallic, metallic oxide, graphene nanoparticles, as well as carbon nanotubes. The key factors, such as the alignment of magnetic nanoparticles (NPs), NPs size and shape, surfactants, temperature, base fluid, and NPs types, that demonstrate a significant impact on the electrical properties of nanofluids are analyzed. The applications of nanofluids in transformers (oil, cores, paper impregnation), PVT systems, and hydrogen production are described.
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Звіти організацій з теми "NPS Nanoparticles"

1

Chefetz, Benny, Baoshan Xing, Leor Eshed-Williams, Tamara Polubesova, and Jason Unrine. DOM affected behavior of manufactured nanoparticles in soil-plant system. United States Department of Agriculture, 2016. http://dx.doi.org/10.32747/2016.7604286.bard.

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Анотація:
The overall goal of this project was to elucidate the role of dissolved organic matter (DOM) in soil retention, bioavailability and plant uptake of silver and cerium oxide NPs. The environmental risks of manufactured nanoparticles (NPs) are attracting increasing attention from both industrial and scientific communities. These NPs have shown to be taken-up, translocated and bio- accumulated in plant edible parts. However, very little is known about the behavior of NPs in soil-plant system as affected by dissolved organic matter (DOM). Thus DOM effect on NPs behavior is critical to assessing the
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2

Kuang, C., P. Artaxo, S. Martin, and J. Wang. Observations and Modeling of the Green Ocean Amazon 2014/15. Nanoparticle Size Distribution (NPSD) Field Campaign Report. Office of Scientific and Technical Information (OSTI), 2016. http://dx.doi.org/10.2172/1248489.

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