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Tayade D.,Mahatma Fule Arts and Commerce and Sitaramji Chaudhri Science | Shekar R.,Government | Sheikh R.,Mahatma Fule Arts and Commerce and Sitaramji Chaudhri Science
Oriental Journal of Chemistry | Year: 2012

Heteroacyclic and Heterocyclic containing drugs showed remarkable and noticeable drug absorption, transmission and drug effects; hence they created their own identity and importance in pharmaceutical, medicinal, agricultural and drug sciences;Thioamido and benzamido heterocyclic compounds showed various significances and applications in industrial, pharmaceutical, medicinal and drug chemistry. Considering all these facts into consideration it was thought interesting to synthesize 3-(4-substitutedthiocarbamidophenyl)-N, N-dimethyl-3-pyridin-2-yl-propan-1 -amine by interacting 3-(4-chlorophenyl)-N, N-dimethyl-3-pyridin-2-yl-propan-1 -amine with various thiourea in isopropanol medium The justification and identification of the structure of these newly synthesized compounds had been established on the basis of chemical characterization, elemental analysis, and through spectral data. Source


Ali S.S.,Krishi Vigyan Kendra | Kalantri L.B.,Government | Deshmukh A.S.,Dr. Panjabrao Deshmukh Krishi Vidyapecth
Indian Journal of Sericulture | Year: 2013

Vocational training programmes for rural youth in the field of scriculturc arc essential for their capacity building and employment generation in order to reduce the yield gaps that exist between the potential and actual yield in field. For the purpose, Krishi Vigyan Kendra, Solapur had conducted eight vocational training courses for rural youth (male/female) on sericulture during the year 2004-2010. Total 183 trainees from 18 different villages covering six different Tahsils of Solapur district had participated in the training and taken the knowledge about improved technologies in sericulture. Even though many training programmes were conducted, there was little attempt made to evaluate them. Hence, a study was taken up with main objectives to find out the knowledge and adoption level of rural youth of vocational training on sericulture. The data revealed that majority of the respondents (61.33%) possessed high level of knowledge and as much as 31.33 per cent had medium and remaining 7.34 per cent of the respondents had low level of knowledge about recommended practices related to scriculturc. Whereas majority of the respondents (90.66%) were found in low category of adoption, followed by 8.66 per cent of the respondents who had medium category of adoption and meager (0.66 per cent) of the respondents had high category of adoption about cultivation practices of mulberry and cocoon production under sericulture. Source


Naidu R.L.,GMR Institute of Technology | Reddy D.R.K.,Rashtreeya Vidyalaya College of Engineering | Ramprasad T.,GMR Institute of Technology | Ramana K.V.,Government
Astrophysics and Space Science | Year: 2013

In this paper, we investigate a spatially homogeneous and anisotropic Bianchi type-V cosmological model in a scalar-tensor theory of gravitation proposed by Harko et al. (Phys. Rev. D 84:024020, 2011) when the source for energy momentum tensor is a bulk viscous fluid containing one dimensional cosmic strings. To obtain a determinate solution, a special law of variation proposed by Berman (Nuovo Cimento B 74:182, 1983) is used. We have also used the barotropic equation of state for the pressure and density and bulk viscous pressure is assumed to be proportional to energy density. It is interesting to note that the strings in this model do not survive. Also the model does not remain anisotropic throughout the evolution of the universe. Some physical and kinematical properties of the model are also discussed. © 2013 Springer Science+Business Media Dordrecht. Source


Reddy D.R.K.,Rashtreeya Vidyalaya College of Engineering | Naidu R.L.,GMR Institute of Technology | Ramprasd T.,GMR Institute of Technology | Ramana K.V.,Government
Astrophysics and Space Science | Year: 2013

A locally rotationally symmetric(LRS) Bianchi type-II space-time is considered in the frame work of a modified theory of gravitation proposed by Canuto et al. (Phys. Rev. Lett. 39:429, 1977) when the source for energy momentum tensor is a bulk viscous fluid containing one dimensional cosmic strings. A special law of variation for Hubble's parameter proposed by Bermann (Nuovo Cimento B 74:182, 1983) is used to obtain determinate solution of the field equations. We have also used the barotropic equation of state and the bulk viscous pressure is assumed to be proportional to the energy density. The physical and kinematical properties of the model are also discussed. © 2013 Springer Science+Business Media Dordrecht. Source


Ray D.P.,National Institute of Research on Jute and Allied Fiber Technology | Dutta D.,Government | Srivastava S.,Indian Institute of Natural Resins and Gums | Kumar B.,Indian Agricultural Research Institute | Saha S.,Indian Agricultural Research Institute
Journal of Applied Botany and Food Quality | Year: 2013

Screening for insect growth regulatory activity (IGR) of Thevetia nerifolia leaf extracts were evaluated against Spodoptera litura (Fab.)- Methanol extract of leaves provided 53.8% larval mortality, 29.6% pupation and 22.3% adult emergence at 2.5% concentration level. The extract was further subfractioned with solvents of different polarity in search of better IGR activity and chloroform extract was found to be most active in terms of larval mortality (27.5-61.5%), pupation (28.4-60.2%) and adult emergence (19.8-52.8%). GI 50 of the extract was recorded to be 3.02%. Activity was attributed to the glycosides present in the extract. Source

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