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TL;DR: In this paper, the synthesis of nanostructured zinc oxide nanoparticles by both chemical and biological method was reported, and the results showed that the particles obtained were poly dispersed and the average size ranged from 25 to 40nm.
758 citations
TL;DR: In this paper, the reaction of ruthenium(II) complexes with bidentate Schiff base ligands derived by condensing salicylaldehyde with aniline, o-, m- or p-toluidine has been carried out.
Abstract: The reactions of ruthenium(II) complexes, [RuHCl(CO)(PPh3)2(B)] [B = PPh3, pyridine (py) or piperidine (pip)], with bidentate Schiff base ligands derived by condensing salicylaldehyde with aniline, o-, m- or p-toluidine have been carried out. The products were characterised by analytical, i.r., electronic, 1H-n.m.r. and 31P-n.m.r. spectral studies and are formulated as [RuCl(CO)(L)(PPh3)(B)] (L = Schiff base anion; B = PPh3, py or pip). An octahedral structure has been tentatively proposed for the new complexes. The Schiff bases and the new complexes were tested in vitro to evaluate their activity against the fungus Aspergillus flavus.
573 citations
TL;DR: In this article, the antimicrobial efficacy of green and chemical synthesized ZnO nanoparticles against various bacterial and fungal pathogens was evaluated using varying concentrations of green nanoparticles with sizes 40 and 25 nm respectively.
531 citations
TL;DR: Parthenium mediated zinc oxide nanoparticles were synthesized and proved to be good antifungal agents and environment friendly and explored the size-dependent antifundal activity against plant fungal pathogens.
400 citations
TL;DR: In this article, an attempt has been made on review of biodiesel production, methods of analyzing, bio-diesel standard, resources available, process developed performance in internal combustion engines.
Abstract: Bio-diesel has become more attractive recently because of its environmental benefits and it is derived from renewable resources, bio degradable and non-toxic in nature. Several bio-diesel production methods have been developed, among which transesterification using alkali catalyst gives high level of conversion of triglycerides to their corresponding methyl ester in short reaction time. The process of transesterification is affected by the reaction condition, molar ratio of alcohol to oil, type of alcohol, type and amount of catalysts, reaction time and temperature, purity of reactants free fatty acids and water content of oils or fats. In this work, an attempt has been made on review of bio-diesel production, methods of analyzing, bio-diesel standard, resources available, process developed performance in internal combustion engines, teardown analysis of bio-diesel B20 operated vehicle, recommendation for development of bio-fuels, environmental considerations, economic aspects and advantages. The technical tools and process for monitoring the transesterification reaction like TLC, GC, HPLC, GPC, 1H NMR and NIR have also been summarized in this paper.
359 citations
Authors
Showing all 2776 results
| Name | H-index | Papers | Citations |
|---|---|---|---|
| Kurunthachalam Kannan | 126 | 820 | 59886 |
| Muthupandian Ashokkumar | 76 | 511 | 20771 |
| K.T. Ramesh | 60 | 327 | 14008 |
| Gopalan Srinivasan | 56 | 426 | 15299 |
| Marimuthu Govindarajan | 52 | 212 | 6738 |
| Kumarasamy Thangaraj | 47 | 361 | 11869 |
| Subash C. B. Gopinath | 45 | 455 | 7855 |
| Sambandam Anandan | 44 | 318 | 8050 |
| Sundaram Ravikumar | 31 | 98 | 2360 |
| Choonkil Park | 31 | 464 | 4069 |
| N. Dharmaraj | 29 | 48 | 2998 |
| S. Muthu | 27 | 98 | 1871 |
| Shanmuganathan Rajasekar | 24 | 121 | 1919 |
| R. Ravisankar | 23 | 79 | 1390 |
| Gurusamy Rajagopal | 23 | 98 | 1398 |