July 2012

Web mining is a new developing research discipline and also it is subdivision of Data Mining , it has attracted a great deal of attention in the Information Technology and in society as a whole in recent years, due to the wide range and availability of huge amount of heterogeneous data. The web has become versatile tool for almost all application today. Mine this available huge data to make it proper use and presentable, giving right solution to a particular problem is a big real challenge .

This paper presents a high-efficiency and high-step-up nonisolated interleaved dc–dc converter with a common active-clamp circuit. In the proposed converter, the coupled-inductor boost converters are interleaved. A boost converter is used to clamp the voltage stresses of all the switches in the interleaved converters, caused by the leakage inductances present in the practical coupled inductors, to a low voltage level. The leakage energies of the interleaved converters are collected in a clamp capacitor and recycled to the output by the clamp boost converter.

Background: Plantar fasciitis (PF) is an overuse injury causing inflammation at the origin of the plantar fascia and surrounding perifascial structures, such as the calcaneal periosteum, which affects about 10% of the population at least in one moment in life. Successful treatment of plantar fasciitis usually requires a combination of treatment modalities, rather than administering only one treatment at a time. This study is aimed to examine the effect of dorsiflexion night splints with ultrasound therapy and exercises in the management of plantar fasciitis.

The mosaic of demographic surface experiences a continuous change over time, if the area is frequented by constant influx of population from outside. This phenomenon is very well-known in the developing countries wherein rural to urban migration is very prominent. Being a part of developing world India bears such imprints as here the propensity of migration from the remote areas to larger cities or metropolis is an evident phenomenon. After the independence, drastically reduced death rate and slightly reduced birth rate have instigated booming of population.

The fundamental message of sacred scripture proclaims that the human person is a creature of GOD and sees in his being in the image of GOD the element that characterizes him, in the image of himself (GOD) he created male and female. The likeness with GOD shows that the essence and existence of man are constitutively related to GOD in the most profound manner this is a relationship that exists in itself, it is therefore not something that comes after more do and is not added from the outside.

Women are economically excluded member of family in traditional society of developing countries, but they are engaged in house hold works like cooking, children rearing, manage the all parts of family throughout the day. Because, socially constructed rules are usually unequal in terms of power, decision- making, freedom, ownership of resources, and so on. This is the scenario of non-tribal and rural women in traditional society of main-stream civilization. Women of tribal community are exception to this discipline in terms of family income and other works of family.

The study was conducted to evaluate the effect of vermicompost and inorganic fertilizers on growth and yield of tomato plants. Physico-chemical properties of the soil in both control and experimental plots were studied and interrupted with results. Plant growth (height), number leaves per plant, number of flower and fruits were also recorded. Vermicompost treated soil showed increased plant growth, number of leaves, flower and fruits compared to control soil. Significant yield was recorded on vermicompost soil.

The objective of the work is to perform precision turning using conventional lathe on Ti6Al4V under dry working conditions. Various parameters that affect the machining process were identified and a consensus was reached regarding its values. The proposed project is to perform machining under these conditions and parameters and to compare the chip morphology and tool. This thesis work aims to optimize the machining performance in precision turning operations. In finishing operations, Tool wear and Chip Morphology are major concerns.

The association among yield and yield components, their direct and indirect influences on grain yield were estimated in 58 rice introgression lines including check varieties. Analysis of variance for the design of experiment indicated that only three characters were non-significant and two characters were significant and other characters were highly significant indicating variability among treatments under drought condition. Leaves per seedling significant and other.

Studies based on subtractive genomics approach could facilitate the selection, processing and development of strain-specific drugs against various pathogens. The current study based on complete proteome information of Chlamydia trachomatis strain D/UW-3/Cx (ocular-urogenital pathogen of human) revealed 623 proteins; which were non-homologous to human genome. Subjecting this set of non homologous proteins against the Database of Essential Genes 203 proteins were screened out as essential proteins of the C. trachomatis.

The focus of the present study is to isolate and identify the potential methanogenic bacteria from the cowdung procured from Namchi, South Sikkim, India. It was observed that, two bacterial isolates PRATIK-20 and VBC3 showed biogas (methane gas) production of 33.54% and 40.50% respectively using cow dung concentration 75% (w/v), inoculum 25% (w/v) at pH 7 and temperature 35°C in the fabricated anaerobic digester. Based on the 16S rDNA sequence, the bacterial isolates PRATIK-20 and VBC3 were identified as Bacillus sp. and Proteus sp. respectively.

Production of penitrem B by Penicillium aurantiogriseum under different cultural conditions was investigated. The toxin production was analysed by employing different media. Among the different media employed Richards medium was good substratum for both vegetative growth and toxin production. Except beef extract, all the other microbial nutrients tried enhanced the production of penitrem B.

Our work was focused on the taxonomic composition of zooplankton in Anchar lake during June 2010 to May 2011. During the investigation, 23 species of zooplankton were observed belonging to the different groups i.e., Protozoa, Rotifera, Copepoda, Cladocera and Ostrocoda. During study period, the zooplankton was composed of 06 taxa of Protozoa, 07 taxa of Rotifera, 07 taxa of Cladocera, 02 taxa of Copepoda and 01 of Ostrocoda. Comparison of the obtained results with those of earlier investigations performed during 2001 showed that changes have occurred in the interval.