Pub Date : 2018-12-31DOI: 10.31786/09756272.18.9.1.201
A. Goel, M. Chaudhary
In order to investigate the nature of molecular interaction in the reaction mixture of metanil yellow with hexacyanoferrate (III) ions in basic medium, ultrasonic velocity was measured over wide ranges of concentrations. The different acoustic parameters such as adiabatic compressibility (βad), intermolecular free length (Lf), acoustical impedance (Z), relaxation time (τ) and Gibb’s free energy (ΔG) were calculated at 7 MHz utilizing ultrasonic interferometer at temperature 313 K. The experimental information for ultrasonic velocity (u), viscosity (η) and density (ρ) of the solutions for various concentrations have been utilized to ascertain these parameters. The variation of these parameters with concentration of solute indicates the nature of interaction present in the binary mixture. The results are depicted in terms of molecular interaction between the components of the solutions
{"title":"Ultrasonic investigation of molecular interactions in aqueous alkaline solution of mono azo dye metanil yellow and hexacyanoferrate(III) ions","authors":"A. Goel, M. Chaudhary","doi":"10.31786/09756272.18.9.1.201","DOIUrl":"https://doi.org/10.31786/09756272.18.9.1.201","url":null,"abstract":"In order to investigate the nature of molecular interaction in the reaction mixture of metanil yellow with hexacyanoferrate (III) ions in basic medium, ultrasonic velocity was measured over wide ranges of concentrations. The different acoustic parameters such as adiabatic compressibility (βad), intermolecular free length (Lf), acoustical impedance (Z), relaxation time (τ) and Gibb’s free energy (ΔG) were calculated at 7 MHz utilizing ultrasonic interferometer at temperature 313 K. The experimental information for ultrasonic velocity (u), viscosity (η) and density (ρ) of the solutions for various concentrations have been utilized to ascertain these parameters. The variation of these parameters with concentration of solute indicates the nature of interaction present in the binary mixture. The results are depicted in terms of molecular interaction between the components of the solutions","PeriodicalId":11960,"journal":{"name":"ESSENCE International Journal for Environmental Rehabilitation and Conservation","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75508296","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-12-31DOI: 10.31786/09756272.18.9.2.213
T. Prajapati
Some new 3-acetyl-2-carboxy-5-methoxy indole (1), 2-carboxy-5-methoxy-3indolyl chalcones (2-6), 3-(2’-carboxy-5’-methoxyindol-3’-yl)-5-(substituted phenyl)-2-isoxazolines (7-11), 3-(2’carboxy-5’-methoxyindol-3’-yl)4-(substituted phenyl) aminomethyl-5-(substituted phenyl)-2isoxazolines (12-26) derivatives of indole have been synthesized in the present study. All the prepared compounds have been characterized by elemental and spectral analysis. All the above said compounds have been evaluated for their anti-inflammatory activity and some of them have been found as potential anti-inflammatory agents.
{"title":"Synthesis and Anti-inflammatory Activity of Some Newer Potential Isoxazoline Derivatives of Indole","authors":"T. Prajapati","doi":"10.31786/09756272.18.9.2.213","DOIUrl":"https://doi.org/10.31786/09756272.18.9.2.213","url":null,"abstract":"Some new 3-acetyl-2-carboxy-5-methoxy indole (1), 2-carboxy-5-methoxy-3indolyl chalcones (2-6), 3-(2’-carboxy-5’-methoxyindol-3’-yl)-5-(substituted phenyl)-2-isoxazolines (7-11), 3-(2’carboxy-5’-methoxyindol-3’-yl)4-(substituted phenyl) aminomethyl-5-(substituted phenyl)-2isoxazolines (12-26) derivatives of indole have been synthesized in the present study. All the prepared compounds have been characterized by elemental and spectral analysis. All the above said compounds have been evaluated for their anti-inflammatory activity and some of them have been found as potential anti-inflammatory agents.","PeriodicalId":11960,"journal":{"name":"ESSENCE International Journal for Environmental Rehabilitation and Conservation","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78548279","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-12-31DOI: 10.31786/09756272.18.9.2.205
Vandana Srivastava, Ankita Srivastava, S. Gambhir
{"title":"Curricular aspect with Special Focus on Skill Development","authors":"Vandana Srivastava, Ankita Srivastava, S. Gambhir","doi":"10.31786/09756272.18.9.2.205","DOIUrl":"https://doi.org/10.31786/09756272.18.9.2.205","url":null,"abstract":"","PeriodicalId":11960,"journal":{"name":"ESSENCE International Journal for Environmental Rehabilitation and Conservation","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88891991","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-12-31DOI: 10.31786/09756272.18.9.2.204
Ankit Singh Rana
{"title":"Electricity Generation through Human Power via Piezoelectric Effect","authors":"Ankit Singh Rana","doi":"10.31786/09756272.18.9.2.204","DOIUrl":"https://doi.org/10.31786/09756272.18.9.2.204","url":null,"abstract":"","PeriodicalId":11960,"journal":{"name":"ESSENCE International Journal for Environmental Rehabilitation and Conservation","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75306532","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-12-31DOI: 10.31786/09756272.18.9.2.215
Disha Ashok Barik, Ketan Kimmatkar
{"title":"Identification of issues and priority actions for Restoration of freshwater ecosystem: River Ganga (Kanpur to Bihar)","authors":"Disha Ashok Barik, Ketan Kimmatkar","doi":"10.31786/09756272.18.9.2.215","DOIUrl":"https://doi.org/10.31786/09756272.18.9.2.215","url":null,"abstract":"","PeriodicalId":11960,"journal":{"name":"ESSENCE International Journal for Environmental Rehabilitation and Conservation","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72567491","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-12-31DOI: 10.31786/09756272.18.9.2.212
M. Dutta
{"title":"Biodiversity of one of the Mishing villages of Assam with an emphasis of the traditional knowledge and use of the wild plants","authors":"M. Dutta","doi":"10.31786/09756272.18.9.2.212","DOIUrl":"https://doi.org/10.31786/09756272.18.9.2.212","url":null,"abstract":"","PeriodicalId":11960,"journal":{"name":"ESSENCE International Journal for Environmental Rehabilitation and Conservation","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90638113","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-12-31DOI: 10.31786/09756272.18.9.2.211
Babita Bantwan
Phytoplanktonic study is very important because they act as primary producers, food for variety of aquatic organisms and an efficient bio-indicator for water quality. Large population of phytoplankton is thriving in this wetland which enhances its productivity. A Total of 36 phytoplanktonic genera were identified in the present study. Bacillariophyceae include 15 genera, chlorophyceae include 10 genera, myxophyceae include 7 genera and desmidiaceae include 4 genera. In River Bhagirathi the overall total density fluctuates from 4.0 ± 1.41 Unit l-1 (October) to 179.0 ± 26.87 Unit l-1 (November). Seasonal total density ranged from minimum 77.67 ± 6.81 Unit l-1 (monsoon) at site S1 to maximum 168.6 ± 53.29 Unit l-1 (winter) at site S2.
浮游植物是各种水生生物的初级生产者和食物，也是水质的有效生物指示物，因此对浮游植物的研究具有重要意义。大量的浮游植物在这片湿地上繁衍生息，提高了湿地的生产力。本研究共鉴定了36个浮游植物属。硅藻科有15个属，绿藻科有10个属，粘藻科有7个属，菊科有4个属。巴吉拉提河总密度在10月(4.0±1.41)至11月(179.0±26.87)之间波动。季节总密度变化范围从S1站点最小的77.67±6.81 Unit l-1(季风)到S2站点最大的168.6±53.29 Unit l-1(冬季)。
{"title":"Seasonal variation in phytoplankton density of Bhagirathi River at Uttarkashi (Uttarakhand) India","authors":"Babita Bantwan","doi":"10.31786/09756272.18.9.2.211","DOIUrl":"https://doi.org/10.31786/09756272.18.9.2.211","url":null,"abstract":"Phytoplanktonic study is very important because they act as primary producers, food for variety of aquatic organisms and an efficient bio-indicator for water quality. Large population of phytoplankton is thriving in this wetland which enhances its productivity. A Total of 36 phytoplanktonic genera were identified in the present study. Bacillariophyceae include 15 genera, chlorophyceae include 10 genera, myxophyceae include 7 genera and desmidiaceae include 4 genera. In River Bhagirathi the overall total density fluctuates from 4.0 ± 1.41 Unit l-1 (October) to 179.0 ± 26.87 Unit l-1 (November). Seasonal total density ranged from minimum 77.67 ± 6.81 Unit l-1 (monsoon) at site S1 to maximum 168.6 ± 53.29 Unit l-1 (winter) at site S2.","PeriodicalId":11960,"journal":{"name":"ESSENCE International Journal for Environmental Rehabilitation and Conservation","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88267919","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-12-31DOI: 10.31786/09756272.18.9.2.210
Vandita Srivastava
{"title":"Role of Skill Enhancement Courses & Under-Graduate Research in Physics in Shaping the Future of Young Aspirants and Contributing to Country’s Scientific Achievements, Economic Growth & Social Development","authors":"Vandita Srivastava","doi":"10.31786/09756272.18.9.2.210","DOIUrl":"https://doi.org/10.31786/09756272.18.9.2.210","url":null,"abstract":"","PeriodicalId":11960,"journal":{"name":"ESSENCE International Journal for Environmental Rehabilitation and Conservation","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75791752","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-12-31DOI: 10.31786/09756272.18.9.2.207
Sandeep K. Malyan
{"title":"Understanding Units of Measurement in Agricultural and Environmental Science","authors":"Sandeep K. Malyan","doi":"10.31786/09756272.18.9.2.207","DOIUrl":"https://doi.org/10.31786/09756272.18.9.2.207","url":null,"abstract":"","PeriodicalId":11960,"journal":{"name":"ESSENCE International Journal for Environmental Rehabilitation and Conservation","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87007655","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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