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Shrivastava P.,Jayoti Vidyapeeth Womens University | Shukla M.,Sunder Deep Group of Institution
Proceedings of the 2015 International Conference on Green Computing and Internet of Things, ICGCIoT 2015 | Year: 2015

Data mining is a powerful new technology and is an important area of science and engineering. In this paper show that the comparing results using bagging, stacking and random subspace algorithms on forest fire data set in to WEKA data mining suite. We compare better results of these methods and improve classification accuracy. Performance results show that the classifiers built. These classifiers are more accurate than that produced by the classification methods. Finally, we are explaining the combining technique for increasing accuracy on the data set is presented. Experimental results are based on minimum time and minimum error rates. © 2015 IEEE. Source


Senapati M.,Jayoti Vidyapeeth Womens University
2013 IEEE Applied Electromagnetics Conference, AEMC 2013 | Year: 2013

In this proposed paper, I have put in efforts to design a printed bent dipole antenna with an adjustable integrated balun to operate in the X-band. At X-band, this antenna has relatively good electrical properties like less return loss, high gain etc. with immunity to environmental parameters like mist and rain. These characteristics make this antenna an effective communication antenna on missiles. © 2013 IEEE. Source


Sharma A.,Mahatma Gandhi Institute | Chandra S.,Jayoti Vidyapeeth Womens University | Sharma M.,University of Rajasthan
Mycoses | Year: 2012

Dermatophytes are a group of morphologically and physiologically related moulds, which cause well-defined infection called dermatophytosis. The enzymatic ability of fungi to decompose keratin has long been interpreted as a key innovation in the evolution of animal dermatology. In the present study, keratinase activity profile among Trichophyton mentagrophytes, Trichophyton rubrum, Microsporum canis and Microsporum gypseum isolated on keratin substrates such as human hair, human nail and chicken feather at variable environmental conditions of temperature, pH and metal ions was elucidated. All the above-mentioned fungal strains were isolated from soil using To-KA-Va baiting technique and keratinolytic activity was measured spectrophotometrically. In the temperature range of 30-40°C and slightly alkaline pH (7.0-8.0), Trichophyton produced the highest activity of keratinase. It can be presumed that high enzyme production of Trichophyton species at normal body temperature range and pH could be an attribute for obligate anthropization in some dermatophytes. © 2011 Blackwell Verlag GmbH. Source


Mittal A.,Jayoti Vidyapeeth Womens University | Ali M.,Hamdard University
Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry | Year: 2013

Two labdane-type diterpenic galactosides characterized as labdan-18-ol-b-D-galactofuranoside 4 and labdan-3β-ol- 11,15-olide-18,20- dioic acid-3β-D-glactofuranoside 5 have been isolated for the first time from the roots of Calotropis procera (Ait.) R. Br. (Asclepiadaceae) along with n-decanoyl-β-D-glucopyranoside 1, n-hexacosanoyl-β-D-glucopyranoside 2 and n-octadecanoyl-β-D-glucopyranoside 3. The spectral data of 4 and 5 have been given and structures are established. Source


Singh K.,Jayoti Vidyapeeth Womens University | Chandra S.,Jayoti Vidyapeeth Womens University
Pakistan Journal of Biological Sciences | Year: 2013

Bioremediation play key role in the treatment of petroleum hydrocarbon contaminated environment. Exposure of petroleum hydrocarbon into the environment occurs either due to human activities or accidentally and cause environmental pollution. Petroleum hydrocarbon cause many toxic compounds which are potent immunotoxicants and carcinogenic to human being. Remedial methods for the treatment of petroleum contaminated environment include various physiochemical and biological methods. Due to the negative consequences caused by the physiochemical methods, the bioremediation technology is widely adapted and considered as one of the best technology for the treatment of petroleum contaminated environment. Bioremediation utilizes the natural ability of microorganism to degrade the hazardous compound into simpler and non hazardous form. This paper provides a review on the role of bioremediation in the treatment of petroleum contaminated environment, discuss various hazardous effects of petroleum hydrocarbon, various factors influencing biodegradation, role of various enzymes in biodegradation and genetic engineering in bioremediation. © 2014 Asian Network for Scientific Information. Source

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