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Ashok M. Raichur
Researcher at Indian Institute of Science
Publications - 156
Citations - 7317
Ashok M. Raichur is an academic researcher from Indian Institute of Science. The author has contributed to research in topics: Silver nanoparticle & Adsorption. The author has an hindex of 39, co-authored 150 publications receiving 5996 citations. Previous affiliations of Ashok M. Raichur include University of South Africa & Max Planck Society.
Papers
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Ionic liquid-assisted fabrication of poly(vinyl alcohol)/nanosilver/graphene oxide composites and their cytotoxicity/antimicrobial activity
Ganeswar Sahu,Mamata Das,Chinmayee Sethy,Radhika Wazalwar,Chanakya Nath Kundu,Ashok M. Raichur,Jasaswini Tripathy +6 more
TL;DR: In this paper, an ionic liquid-assisted fabrication of graphene oxide, silver nanoparticles and polyvinyl alcohol based composite films (PVA/Ag/GO-IL) for antibacterial applications is presented.
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Detailed investigation of a γ-cyclodextrin inclusion complex with l-thyroxine for improved pharmaceutical formulations
TL;DR: Interestingly, it is found that l-thyroxine forms an inclusion complex only with the larger γ-CD and not with other available alpha and beta forms, thus providing enhanced pharmaceutical formulations.
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Fabrication of chitosan nanoparticles with phosphatidylcholine for improved sustain release, basolateral secretion, and transport of lutein in Caco-2 cells.
Hulikere Jagdish Shwetha,Shivaprasad Shilpa,Mousumi Mukherjee,Rudrappa Ambedkar,Ashok M. Raichur,Rangaswamy Lakshminarayana +5 more
TL;DR: The results suggested that fabrication of biopolymer-based nanoparticles with PC could provide greater insight to improve lutein bioavailability at enterocyte levels, to avoid age-related macular degeneration and other chronic diseases.
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Metal doped nanosized titania used for the photocatalytic degradation of rhodamine B dye under visible-light.
Mphilisi M. Mahlambi,Ajay K. Mishra,Shivani B. Mishra,Rui W. M. Krause,Bhekie B. Mamba,Ashok M. Raichur +5 more
TL;DR: The metal-doped titania had the highest activity at 0.4% metal loading, and the UV-Vis spectra of the doped nanoparticles exhibited a red shift in the absorption edge as a result of metal doping.
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Magnetic iron nanoparticles for in vivo targeted delivery and as biocompatible contrast agents
Chandra Sekhar Tiwary,Rajeev J. Mudakavi,Sharan Kishore,Sanjay Kashyap,Rajasegaran Elumalai,Dipshikha Chakravortty,Ashok M. Raichur,Kamanio Chattopadhyay +7 more
TL;DR: The iron NPs showed enhanced aggregation and contrast when a bar magnet was placed on the mice as observed by whole body fluorescence imaging, demonstrating the suitability of using these particles as contrast agents for MRI.