scispace - formally typeset
Search or ask a question
Institution

Deen Dayal Upadhyay Gorakhpur University

EducationGorakhpur, Uttar Pradesh, India
About: Deen Dayal Upadhyay Gorakhpur University is a education organization based out in Gorakhpur, Uttar Pradesh, India. It is known for research contribution in the topics: Thermal decomposition & Lymnaea acuminata. The organization has 1032 authors who have published 1591 publications receiving 21734 citations. The organization is also known as: Gorakhpur University.


Papers
More filters
Journal ArticleDOI
TL;DR: In this article, the electrophoretic velocity of thorium oxide (ThO2) particles dispersed in acetone-water mixtures was measured and the results explained in terms of the membrane permeant and permeant-permeant interactions.
Abstract: Electroosmosis of acetone, water and their binary mixtures through thorium oxide (ThO2) plug membrane has been studied and the data analysed using non-equilibrium thermodynamics. The phenomenological coefficients,L11 andL12 have been found to vary nonlinearly with composition. Excess phenomenological coefficients have therefore been evaluated and the results explained in terms of the membrane permeant and permeant-permeant interactions. The results on the measurement of electrophoretic velocity of ThO2 particles dispersed in acetone-water mixtures also lead to the conclusion that the components of the mixture interact appreciably.

8 citations

Journal ArticleDOI
TL;DR: In this article, the 2-Amino-5(o-hydroxyphenyl)-1,3,4-thiadiazole (AHPT) complexes of the type M(AHPT-H), (M = Cull, NilI, ColI, Znll and Fell) have been prepared and characterized by analytical, magnetic, spectral (electronic and i.r.), powder x-ray diffraction and t.g. techniques.
Abstract: 2-Amino-5(o-hydroxyphenyl)-1,3,4-thiadiazole (AHPT) complexes of the type M(AHPT-H), (M = Cull, NilI, ColI, Znll and Fell) have been prepared and characterized by analytical, magnetic, spectral (electronic and i.r.), powder x-ray diffraction and t.g. techniques. Magnetic and electronic data indicate that the FeII, CoII, CuII complexes are octahedral and that the NilI complex is a mixture of square planar and octahedral geometries.

8 citations

Journal ArticleDOI
TL;DR: Six domains were identified but only two domains were conserved in all the sequences of bacteria, fungi and animals and these domains were found to be responsible for the functional activity of xanthine dehydrogenase enzyme.
Abstract: In this communication, 30 full length protein sequences of xanthine dehydrogenase enzyme from different species of fungi, bacteria and animals were retrieved from GenPept database and subjected to computational analysis including multiple sequence alignment (MSA), phylogenetic analysis, motif identification, domain identification and discovering individual amino acid composition. MSA revealed that thirteen glycine, three aspartic acid, three glutamic acid, three glutamine, three alanine, two arginine, one valine, one phenylalanine, one tyrosine, one proline, one serine and one asparagine residues which were identically conserved in all analyzed species. Two major sequence clusters were obtained by phylogenetic analysis. One cluster was of animal and fungal origin whereas the other one was of bacterial origin. The amino acid composition results revealed that average frequency of alanine was 9.24 %, which was higher in comparison to other amino acids average frequency. Average frequency of tryptophan residue was 0.84 %, which was very low in all analyzed species. Six domains were identified but only two domains were conserved in all the sequences of bacteria, fungi and animals. These domains were found to be responsible for the functional activity of xanthine dehydrogenase enzyme. In addition, some motifs which were unique for their groups were also identified.

8 citations

Journal ArticleDOI
TL;DR: Results from the present study suggest that inhibition of AChE, ACP, and ALP by trimyristin and myristicin in the snail Lymnaea acuminata may be the cause of the molluscicidal activity of Myristica fragrans.
Abstract: This study was designed to investigate the effects of molluscicidal components of Myristica fragrans Houtt. (Myristicaceae) on certain enzymes in the nervous tissue of freshwater snail Lymnaea acuminata Lamarck (Lymnaeidae). In vivo and in vitro treatments of trimyristin and myristicin (active molluscicidal components of Myristica fragrans Houtt.) significantly inhibited the acetylcholinesterase (AChE), acid and alkaline phosphatase (ACP/ALP) activities in the nervous tissue of Lymnaea acuminata. The inhibition kinetics of these enzymes indicates that both the trimyristin and myristicin caused competitive noncompetitive inhibition of AChE. Trimyristin caused uncompetitive and competitive/noncompetitive inhibitions of ACP and ALP, respectively whereas the myristicin caused competitive and uncompetitive inhibition of ACP and ALP, respectively. Thus results from the present study suggest that inhibition of AChE, ACP, and ALP by trimyristin and myristicin in the snail Lymnaea acuminata may be the cause of the molluscicidal activity of Myristica fragrans.

8 citations


Authors

Showing all 1045 results

NameH-indexPapersCitations
Rudra Deo Tripathi571389640
Nawal Kishore Dubey5022910796
Harikesh Bahadur Singh463077372
Souvik Maiti432375759
Ajay Singh392568464
Alok C. Gupta391314052
Suman K Mishra382404989
Gurdip Singh361575173
Ram C. Mehrotra355066259
Nidhi Gupta352664786
Ajay K. Mishra342195050
Seema Mishra33794312
Narsingh Bahadur Singh331944062
Manish Naja321103383
Maya Shankar Singh312454261
Network Information
Related Institutions (5)
Guru Nanak Dev University
7.8K papers, 139.7K citations

86% related

Banaras Hindu University
23.9K papers, 464.6K citations

86% related

Aligarh Muslim University
16.4K papers, 289K citations

86% related

University of Delhi
36.4K papers, 666.9K citations

86% related

Panjab University, Chandigarh
18.7K papers, 461K citations

85% related

Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
20239
202216
2021118
202094
201965
201869