Zobrazeno 1 - 10
of 519
pro vyhledávání: '"K. BASAVAIAH"'
Publikováno v:
Biotechnology Reports, Vol 42, Iss , Pp e00838- (2024)
Silver nanoparticles (AgNPs) were synthesized from Vigna unguiculata (L) Walp extracted leaves, and characterized. The UV–Visible spectrum showed a peak between 411 and 415 nm at the Plasmon absorbance of the AgNPs. TEM showed that the size of AgNP
Externí odkaz:
https://doaj.org/article/4c6521d85a2541fa9f0cd25e636314d0
Publikováno v:
Results in Chemistry, Vol 6, Iss , Pp 101080- (2023)
The current work describes the preparation of zirconium-doped zinc oxide (Zr/ZnO) nanohybrid through sol–gel approach fascinated by combustion process with glycine as a fuel. The analytical instruments were used including FTIR, XRD, XPS, SEM, BET a
Externí odkaz:
https://doaj.org/article/709a8fb92d2a4fd9bd0c34d8ae0f6c75
Autor:
K. Raghavulu, M. Sambaiah, Ramakrishna Gudipati, K. Basavaiah, Satyanarayana Yennam, Manoranjan Behera
Publikováno v:
Journal of Saudi Chemical Society, Vol 23, Iss 8, Pp 1024-1031 (2019)
A new regioselective method for the synthesis of 2-aryl-5-benzoylpyridine derivatives has been developed. The reaction proceeds via ring opening and closing cascade mechanism (ROCC) of isoxazole to synthesize various functionalized pyridine derivativ
Externí odkaz:
https://doaj.org/article/365c89e3f9544c32a43603b04233d7a5
Publikováno v:
South African Journal of Chemical Engineering, Vol 26, Iss , Pp 25-34 (2018)
An aqueous leaf extract of Ficus hispida Linn. f. mediated silver nanoparticles (Ag NPs) have been prepared for reduction of 4-Nitrophenol, antioxidant and antibacterial activity against gram positive bacteria, Bacillus subtilis and gram negative bac
Externí odkaz:
https://doaj.org/article/f947a172344f4fdf9edf160ab19258a4
Publikováno v:
Eclética Química, Vol 31, Iss 3, Pp 31-38 (2018)
Three sensitive spectrophotometric methods are presented for the determination of finas- teride in bulk and in tablets. The methods rely on the use of bromate-bromide reagent and three dyes namely, methyl orange, indigocarmine and thymol blue as reag
Externí odkaz:
https://doaj.org/article/0f84004340c7403badb3c71d7def03ae
Publikováno v:
Journal of Asian Ceramic Societies, Vol 6, Iss 2, Pp 145-155 (2018)
We report a facile and green route for the synthesis of superparamagnetic magnetite nanoparticles (Fe3O4 NPs) using aqueous leaf extract of Zanthoxylum armatum DC. for efficient adsorption of organic pollutant, methylene blue (MB). The phytochemicals
Externí odkaz:
https://doaj.org/article/bd08a4db847b46719c5a2cef3663b3f4
Publikováno v:
Eclética Química, Vol 35, Iss 2, Pp 07-14 (2018)
Four simple titrimetric procedures are described for the determination of lisinopril (LNP) in bulk and in pharmaceuticals based on the neutralization of basic-amino and acidic carboxylic acid groups present in LNP. Method A is based on the neutraliza
Externí odkaz:
https://doaj.org/article/8160c4e3d00841778f546111ceaf8e3d
Publikováno v:
Eclética Química, Vol 35, Iss 3, Pp 09-16 (2018)
Two simple, rapid and accurate methods for the determination of bupropion hydrochloride (BUP) in pure and in pharmaceutical preparations are described. Both methods are based on the measurement of the chloride of its hydrochloride. In the titrimetric
Externí odkaz:
https://doaj.org/article/386975d330a44700adc599bb07dd5aaf
Publikováno v:
Eclética Química, Vol 35, Iss 1, Pp 55-66 (2018)
Two new, simple, rapid and reproducible spectrophotometric methods have been developed for the determination of lamotrigine (LMT) both in pure form and in its tablets. The first method (method A) is based on the formation of a colored ion-pair comple
Externí odkaz:
https://doaj.org/article/9e8ce7f2a6154d25b179eb10bdab9456
Autor:
Mebrahtu Hagos Kahsay, Dharmasoth RamaDevi, Y. Pavan Kumar, B. Sathish Mohan, Aschalew Tadesse, Gangarao Battu, K. Basavaiah
Publikováno v:
OpenNano, Vol 3, Iss , Pp 28-37 (2018)
In this paper, we report for the first time an eco-friendly method for the preparation of silver nanoparticles (Ag NPs) using an aqueous leaf extract of Dolichos lablab as reducing and capping agents using UV–vis, FT-IR, XRD, FE-SEM, EDX and TEM. T
Externí odkaz:
https://doaj.org/article/3144edf796a74bb7a41107bc3c91ab86