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Arockiarani I.,Nirmala College for Women
2014 IEEE Conference on Norbert Wiener in the 21st Century: Driving Technology's Future, 21CW 2014 - Incorporating the Proceedings of the 2014 North American Fuzzy Information Processing Society Conference, NAFIPS 2014, Conference Proceedings | Year: 2014

The focus of this paper is to explore the notion of fuzzy neutrosophic sets and soft sets. A novel approach is proposed to meet the challenges in medical diagnosis. The calculation of distances, a new score function are all defined to discuss in decision making problem. A topological structure on fuzzy neutrosophic soft set is considered as a tool to derive some of their characterizations. © 2014 IEEE. Source

Gunavathy N.,Nirmala College for Women | Murugavel S.C.,PSG College of Technology
E-Journal of Chemistry | Year: 2012

The inhibition effect of unripe fruit peel extract of Musa acuminate (Cultivar variety - Nendran) (MNP) on corrosion of mild steel in 1 N HCl has been investigated by weight loss and electrochemical impedance spectroscopy (EIS) with various concentrations of the extract. The effect of temperature on the corrosion inhibition of mild steel in the temperature range of 30 °C - 80 °C was carried out. The results indicate that MNP extract act as an effective inhibitor in the acid environment and is of mixed type inhibitor having efficiency as high as 96% at 2% inhibitor concentration. The inhibition efficiency of MNP extract increases with the increase of concentration but decreases with the increase in temperature. The inhibitor achieves its inhibition by physical adsorption of nutrients of the peel extract on the surface of the mild steel. The experimental data revealed that the adsorption occurred according to the Langmuir and Temkin adsorption isotherm. Source

Rabeque C.S.,Bharathiar University | Padmavathy S.,Nirmala College for Women
Asian Journal of Pharmaceutical and Clinical Research | Year: 2013

Objective: The primary objective of this study was to investigate the hypoglycaemic activity of S. caryophyllatum in alloxan induced diabetic mice. Methods: Alloxan was administered as a single dose (60mg/kg, b. wt) to induce diabetes. Methanol extracts from S. caryophyllatum (250mg/kg body weight/day) was administered for 14 days to alloxan induced diabetic mice and the body weight changes and fasting blood sugar levels were monitored on 0, 7th and 14th day. Glycosylated haemoglobin levels also estimated. Result: The results suggest that the administration of S. caryophyllatum have hypoglycaemic activity in alloxan induced diabetic mice and their effect was equivalent to that of reference drug Glibenclamide. Conclusions: Methanol extract of S. caryophyllatum possesses anti-diabetic effect on Alloxan induced diabetic mice due to the presence of secondary metabolites. Source

Selvi A.,Providence College | Arockiarani I.,Nirmala College for Women
International Journal of Applied Engineering Research | Year: 2015

The purpose of this paper is to introduce the notion of π-compatibility of ideals with topology and some equivalent conditions are established. Furthermore we examine the characterizations of π-compatibility using π-extension ideals and π-Lindelof space. © Research India Publications. Source

Sharmila S.,Nirmala College for Women | Arockiarani I.,Nirmala College for Women
International Journal of Applied Engineering Research | Year: 2015

The aim of this paper is to study some results concerning intuitionistic fuzzy Volterra spaces and study conditions under which an intuitionistic fuzzy topological space is an intuitionistic fuzzy Volterra space. © Research India Publications. Source

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