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Taschenbuch. Zustand: Neu. Neuware -Scientific Study from the year 2018 in the subject Biology - Micro- and Molecular Biology, grade: 1, , language: English, abstract: Conventional synthesis of nanoparticles chemically releases toxic byproducts so there was a sudden shift towards the synthesis of nanoparticles through biological methods as it was assumed that biosynthesized nanoparticles would not be toxic. The present study aims at comparative toxicity analysis of chemically and biologically synthesized copper oxide and silver nanoparticles. Biologically synthesized copper oxide and silver nanoparticles were subjected to antimicrobial activity against five bacterial species at different dilution rate (20%, 50%, 70% and 100%). The result obtained for this was that for silver nanoparticles synthesized chemically E.coli was susceptible at 20% and 50% dilution rate. At 70% dilution rate for copper oxide nanoparticles synthesized chemically two bacterial species i.e. E.aerogens and P.aeroginosa were highly susceptible but other three species were susceptible.Books on Demand GmbH, Überseering 33, 22297 Hamburg 60 pp. Englisch.
Anbieter: AHA-BUCH GmbH, Einbeck, Deutschland
Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - Scientific Study from the year 2018 in the subject Biology - Micro- and Molecular Biology, grade: 1, , language: English, abstract: Conventional synthesis of nanoparticles chemically releases toxic byproducts so there was a sudden shift towards the synthesis of nanoparticles through biological methods as it was assumed that biosynthesized nanoparticles would not be toxic. The present study aims at comparative toxicity analysis of chemically and biologically synthesized copper oxide and silver nanoparticles. Biologically synthesized copper oxide and silver nanoparticles were subjected to antimicrobial activity against five bacterial species at different dilution rate (20%, 50%, 70% and 100%). The result obtained for this was that for silver nanoparticles synthesized chemically E.coli was susceptible at 20% and 50% dilution rate. At 70% dilution rate for copper oxide nanoparticles synthesized chemically two bacterial species i.e. E.aerogens and P.aeroginosa were highly susceptible but other three species were susceptible.
Sprache: Englisch
Verlag: LAP LAMBERT Academic Publishing Dez 2022, 2022
ISBN 10: 6205526956 ISBN 13: 9786205526958
Anbieter: buchversandmimpf2000, Emtmannsberg, BAYE, Deutschland
Taschenbuch. Zustand: Neu. Neuware -Iron nanoparticles were effectively created in an efficient, rapid, simple, and inexpensive method by reducing Iron chloride solution with banana peel extract. Because of this, the trash from banana peels utilised to produce iron nanoparticles was successfully recycled. Synthesized Iron nanoparticles were examined using FTIR, XRD, UV- Vis, TEM, and SEM methods in addition to visual inspection by colour changing. Iron nanoparticle formation was verified by the presence of blackish-brown colour in the ferric chloride and BPE reaction mixture. TEM images showed that the nanoparticles were granular in shape and had diameters between 20 and 50 nanometers. Strong iron signals were seen in EDS at energies of 182, 215, 424, and 458, suggesting the synthesis of Fe nanoparticles. Furthermore, the iron nanoparticles were studied using x-ray diffraction, and it was discovered that they are characteristic of crystal planes (110), (200), and (112). Following their synthesis and purification, FeNPs can be employed in biological and biomedical applications such as drug delivery vehicles, novel aptamer-established biosensing assays, and microcystin detection sensors.Books on Demand GmbH, Überseering 33, 22297 Hamburg 60 pp. Englisch.
Sprache: Englisch
Verlag: LAP LAMBERT Academic Publishing, 2022
ISBN 10: 6205526956 ISBN 13: 9786205526958
Anbieter: preigu, Osnabrück, Deutschland
Taschenbuch. Zustand: Neu. Biosynthesis and Analysis of Plant Mediated Iron Nanoparticles | Biogenic Iron Nanoparticles | Pankaj Kumar Tyagi (u. a.) | Taschenbuch | Englisch | 2022 | LAP LAMBERT Academic Publishing | EAN 9786205526958 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.
Sprache: Englisch
Verlag: Emerald Publishing Limited, 2025
ISBN 10: 1836622619 ISBN 13: 9781836622611
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Sprache: Spanisch
Verlag: Ediciones Nuestro Conocimiento, 2023
ISBN 10: 6205464888 ISBN 13: 9786205464885
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Sprache: Englisch
Verlag: Emerald Publishing Limited, 2025
ISBN 10: 1837978387 ISBN 13: 9781837978380
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Sprache: Englisch
Verlag: Emerald Publishing Limited, 2025
ISBN 10: 1836622619 ISBN 13: 9781836622611
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Verlag: Emerald Publishing Limited, 2025
ISBN 10: 1837978387 ISBN 13: 9781837978380
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Anbieter: Revaluation Books, Exeter, Vereinigtes Königreich
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In den WarenkorbHardcover. Zustand: Brand New. 296 pages. 9.01x5.98x9.02 inches. In Stock.
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In den WarenkorbHRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.
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In den WarenkorbHardcover. Zustand: Brand New. 360 pages. 9.01x5.98x0.90 inches. In Stock.
Sprache: Spanisch
Verlag: Ediciones Nuestro Conocimiento Jan 2023, 2023
ISBN 10: 6205464888 ISBN 13: 9786205464885
Anbieter: buchversandmimpf2000, Emtmannsberg, BAYE, Deutschland
Taschenbuch. Zustand: Neu. Neuware -Las nanopartículas de hierro se crearon eficazmente con un método eficiente, rápido, sencillo y barato mediante la reducción de una solución de cloruro de hierro con extracto de cáscara de plátano. De este modo, los residuos de las cáscaras de plátano utilizados para producir nanopartículas de hierro se reciclaron con éxito. Las nanopartículas de hierro sintetizadas se examinaron mediante los métodos FTIR, XRD, UV-Vis, TEM y SEM, además de la inspección visual por cambio de color. La formación de nanopartículas de hierro se verificó por la presencia de color marrón negruzco en la mezcla de reacción de cloruro férrico y BPE. Las imágenes TEM mostraron que las nanopartículas tenían forma granular y diámetros de entre 20 y 50 nanómetros. En EDS se observaron fuertes señales de hierro a las energías de 182, 215, 424 y 458, lo que sugiere la síntesis de nanopartículas de Fe. Además, las nanopartículas de hierro se estudiaron mediante difracción de rayos X, y se descubrió que son características de los planos cristalinos (110), (200) y (112). Tras su síntesis y purificación, las FeNPs pueden emplearse en aplicaciones biológicas y biomédicas como vehículos de administración de fármacos, nuevos ensayos de biosensado con aptámeros y sensores de detección de microcistina.Books on Demand GmbH, Überseering 33, 22297 Hamburg 56 pp. Spanisch.
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HRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.
Anbieter: AHA-BUCH GmbH, Einbeck, Deutschland
Buch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - This book reframes smart city development by moving beyond efficiency-driven models to prioritize equity, inclusion, and democratic participation. It examines how digital technologies AI, IoT, and participatory platforms can serve as catalysts for social justice and entrepreneurial innovation when designed with communities at their core. The volume challenges prevailing paradigms that emphasize data-driven control and infrastructural speed over access, representation, and human well-being. By positioning technological advancement, entrepreneurial practice, and social inclusion as mutually reinforcing imperatives, the book offers actionable pathways toward cities that are not only smart but also socially just and human-centered.
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EUR 262,96
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In den WarenkorbHRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.
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HRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.
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In den WarenkorbPAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.
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Anbieter: Revaluation Books, Exeter, Vereinigtes Königreich
EUR 300,75
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In den WarenkorbHardcover. Zustand: Brand New. 328 pages. 9.18x6.12x9.45 inches. In Stock.
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