S
Sengan Megarajan
Researcher at Shanmugha Arts, Science, Technology & Research Academy
Publications - 17
Citations - 281
Sengan Megarajan is an academic researcher from Shanmugha Arts, Science, Technology & Research Academy. The author has contributed to research in topics: Colloidal gold & Silver nanoparticle. The author has an hindex of 8, co-authored 16 publications receiving 165 citations. Previous affiliations of Sengan Megarajan include Department of Biotechnology & Bharathidasan University.
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Sunlight mediated synthesis of silver nanoparticles using redox phytoprotein and their application in catalysis and colorimetric mercury sensing.
TL;DR: As-prepared AgNPs exhibit excellent catalytic activity toward the degradation of hazardous organic dyes, such as methylene blue, methyl orange and methyl red, and are highly sensitive and selective in sensing hazardous mercury ions in the water at micromolar concentration.
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Synthesis of N-myristoyltaurine stabilized gold and silver nanoparticles: Assessment of their catalytic activity, antimicrobial effectiveness and toxicity in zebrafish.
Sengan Megarajan,Fuad Ameen,Dharshini Karnan Singaravelu,M. Amirul Islam,Veerappan Anbazhagan +4 more
TL;DR: In this article , the catalytic effectiveness of AgNPs and AuNPs was studied in the popular nanocatalyst reaction, nitroaromatic reduction, and dye degradation.
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A convenient green method to synthesize luminescent carbon dots from edible carrot and its application in bioimaging and preparation of nanocatalyst
Muruganandam Jayanthi,Sengan Megarajan,Siva Bala Subramaniyan,Ravi Kanth Kamlekar,Anbazhagan Veerappan +4 more
TL;DR: In this article, a simple single-stage method based on refluxing edible carrot with aqueous trisodium phosphate (TSP) has been reported to synthesize blue color luminescent carbon dots (CDs).
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Remarkable Effect of Jacalin in Diminishing the Protein Corona Interference in the Antibacterial Activity of Pectin-Capped Copper Sulfide Nanoparticles.
Siva Bala Subramaniyan,Santhosh Vijayakumar,Sengan Megarajan,Ravi Kanth Kamlekar,Veerappan Anbazhagan +4 more
TL;DR: The results obtained from this study suggest that jacalin-mediated NP targeting may have broad implications in the development of future nanomedicine.
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N-lauryltyramine capped copper nanoparticles exhibit a selective colorimetric response towards hazardous mercury(ii) ions and display true anti-biofilm and efflux pump inhibitory effects in E. coli
Sengan Megarajan,Mohan Vidhyalakshmi,Khan Behlol Ayaz Ahmed,Vandhitha Murali,Bommasamudram R. S. Niranjani,Nagarajan Saisubramanian,Veerappan Anbazhagan +6 more
TL;DR: Mechanistic studies revealed that CuNPs alter the outer membrane permeability to retain an efflux inhibitory effect while displaying a true anti-biofilm effect.