Srivastava ragini (56 risultati)

Condizione: New. pp. 123.

Condizione: New. pp. 123.

Condizione: New. pp. 156.

Condizione: New. pp. 156.

Condizione: New. pp. 123.

Condizione: New. pp. 156.

Paperback. Condizione: Brand New. 72 pages. 8.66x5.91x0.17 inches. In Stock.

Condizione: New.

Paperback. Condizione: Brand New. 56 pages. 8.66x5.91x0.13 inches. In Stock.

Taschenbuch. Condizione: Neu. Neuware - Nanotechnology has studied the formation of silver nanoparticles and it has the application of extremely small things in different scientific fields, such as chemistry, biology, physics, materials science, and engineering. It deals with the formation of nanoparticles (size of 1-100 nm). Utilization of biological materials in the synthesis of nanoparticles is one of the hottest topics in modern Nanoscience and nanotechnology. In the present investigation, the silver nanoparticles were synthesized by using the leaf extract of Catharanthus roseus. The aqueous extract of leaf was used for the phytochemical analysis to find out the phytochemical constituents in the plants. The results of the phytochemical analysis of this plant showed that the proteins, carbohydrates, phenol, and alkaloids were found.…

Condizione: New.

Paperback. Condizione: Brand New. 104 pages. 8.66x5.91x0.24 inches. In Stock.

Taschenbuch. Condizione: Neu. Green Synthesis of Silver Nanoparticles and Its Antibacterial Activity | Green synthesis of silver nanoparticles by Cestrum nocturnum(Night jasmine) | Ragini Srivastava (u. a.) | Taschenbuch | 104 S. | Englisch | 2017 | LAP LAMBERT Academic Publishing | EAN 9783330062276 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.…

Condizione: New.

Taschenbuch. Condizione: Neu. Neuware -Nanotechnology has studied the formation of silver nanoparticles and it has the application of extremely small things in different scientific fields, such as chemistry, biology, physics, materials science, and engineering. It deals with the formation of nanoparticles (size of 1-100 nm). Utilization of biological materials in the synthesis of nanoparticles is one of the hottest topics in modern Nanoscience and nanotechnology. In the present investigation, the silver nanoparticles were synthesized by using the leaf extract of Catharanthus roseus. The aqueous extract of leaf was used for the phytochemical analysis to find out the phytochemical constituents in the plants. The results of the phytochemical analysis of this plant showed that the proteins, carbohydrates, phenol, and alkaloids were found. 72 pp. Englisch.…

paperback. Condizione: New. NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

Condizione: New.

Taschenbuch. Condizione: Neu. Synthèse verte de nanoparticules d'argent et son activité antibactérienne | Synthèse verte de nanoparticules d'argent par le Cestrum nocturnum (Jasmin de nuit) | Ragini Srivastava (u. a.) | Taschenbuch | Französisch | 2024 | Editions Notre Savoir | EAN 9786207043583 | Verantwortliche Person für die EU: SIA OmniScriptum Publishing, Brivibas Gatve 197, 1039 RIGA, LETTLAND, customerservice[at]vdm-vsg[dot]de | Anbieter: preigu.…

Condizione: New.

Condizione: New.

Condizione: New.

Taschenbuch. Condizione: Neu. Síntese verde de nanopartículas de prata e sua atividade antibacteriana | Síntese verde de nanopartículas de prata por Cestrum nocturnum (jasmim noturno) | Ragini Srivastava (u. a.) | Taschenbuch | Portugiesisch | 2024 | Edições Nosso Conhecimento | EAN 9786207043606 | Verantwortliche Person für die EU: SIA OmniScriptum Publishing, Brivibas Gatve 197, 1039 RIGA, LETTLAND, customerservice[at]vdm-vsg[dot]de | Anbieter: preigu.…

Taschenbuch. Condizione: Neu. Sintesi verde di nanoparticelle d'argento e sua attività antibatterica | Sintesi verde di nanoparticelle d'argento da Cestrum nocturnum (gelsomino notturno) | Ragini Srivastava (u. a.) | Taschenbuch | Italienisch | 2024 | Edizioni Sapienza | EAN 9786207043590 | Verantwortliche Person für die EU: SIA OmniScriptum Publishing, Brivibas Gatve 197, 1039 RIGA, LETTLAND, customerservice[at]vdm-vsg[dot]de | Anbieter: preigu.…

Taschenbuch. Condizione: Neu. Grüne Synthese von Silber-Nanopartikeln und ihre antibakterielle Aktivität | Grüne Synthese von Silber-Nanopartikeln durch Cestrum nocturnum (Nachtjasmin) | Ragini Srivastava (u. a.) | Taschenbuch | 72 S. | Deutsch | 2024 | Verlag Unser Wissen | EAN 9786207043569 | Verantwortliche Person für die EU: SIA OmniScriptum Publishing, Brivibas Gatve 197, 1039 RIGA, LETTLAND, customerservice[at]vdm-vsg[dot]de | Anbieter: preigu.…

Condizione: New. Print on Demand.

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Free radicals biology is very complicated in nature. Free radicals play beneficial as well as deleterious role. Free radicals keep at least one unpair electron in its outer most shell. Due to presence of unpair electron, free radicals are oxidizing in nature and collectively termed as oxidants. The deleterious effects of such oxidants can nullify by antioxidant. The antioxidants scavenge the unstable electrons of free radicals (oxidants). Both antioxidants and oxidants together fulfill the principal of redox reaction. The present book describe the overview of chemistry involve in free radicals biology. It is helpful to readers in understanding how free radicals involve in redox reactions. The book is helpful in understanding the possible types of free radicals and their reactions. The imbalances between oxidants and antioxidants can leads to oxidative stress. The present book also focusing the basics of oxidative stress involve in biology.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Recently, nanotechnology is a burning field of science and popular among the researchers. It deals the formation and the activity of nanoparticles. Nanoparticles are used immensely due to its small size, orientation, physical properties, which are reportedly shown to change the performance of any other material which is in contact with these tiny particles. Biological method (Bacteria, fungi, viruses, algae, and plants) in which plants or plants extract are used which is most suitable among physical and chemical method of synthesis of Silver nanoparticles. Plants extract have several biologically active compounds like phenols alkaloids, terpenes, which played important role in the formation of silver nanoparticles. The aim of present work was to synthesis of silver nanoparticles by green methods and its antibacterial activity in which we found that these nanoparticles have strong antibacterial activity due to presence of capping agent on silver nanoparticles. 104 pp. Englisch.…

Condizione: New. PRINT ON DEMAND.

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Verma Akhilesh KumarDr Akhilesh Kumar Verma honored by PGD-Biotechnology, B.Ed, M.Sc and PhD-Biochemistry (BHU) and working as Project Technical Officer in NIV.Dr Ragini Srivastava honored by MBBS, MD, DNB and Working as Associate P.…

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Keshari AnandAnand K. Keshari, Ph.D. Scholar, Banaras Hindu University, Varanasi, UP, India. Working on comparative analysis of silver nanoparticles synthesized by medicinal plants and its antioxidant and antibacterial properties. He.…