DSpace Home
→
06. Shree Manibhai Virani and Smt. Navalben Virani Science College (Autonomous)
→
Recent submissions

06. Shree Manibhai Virani and Smt. Navalben Virani Science College (Autonomous): Recent submissions

Now showing items 41-60 of 135

Isolation of actinomycetes: A complete approach

Kumar, Ravi Ranjan; Jadeja, Vasantba J. (International Journal of Current Microbiology and Applied Sciences, 2016)

Actinomycetes have provided many industrially important bioactive compounds having great economic importance and always being a curious organism for secondary metabolite production. Actinomycetes have long been recognized ...
Endophytic actinomycetes: A novel antibiotic source

Kumar, Ravi Ranjan; Jadeja, Vasantba J. (International Journal of Current Microbiology and Applied Sciences, 2016)

Actinomycetes are one of the most attractive sources of antibiotics and other biologically active substances of high commercial value. In the search of novel source of actinomycetes, endophytes have been demonstrated ...
Antibacterial potentials of actinomycetes isolated from Gujarat

K, Ravi Ranjan; J, Vasantba; M, Bhoomi; T, Bonisha; C, Bhumika (International Journal of Pharmaceutical Sciences Review and Research, 2015)

Screening and isolation of promising strains of novel actinomycetes with potential antibiotic is still a thrust area of research because in recent time, many pathogenic bacteria are resistant to currently available ...
Isolation, identification and characterization of degradation impurity of atorvastatin in fixed dose combination of atorvastatin and ezetimibe

Desai, Rajesh; Koradiya, Suresh (International Journal of Pharmaceutical Sciences and Drug Research, 2019)

The objective of this study is to isolation and characterization of unknown degradation product of Atorvastatin calcium in combination formulation product with Ezetimibe by using modern techniques of separation and ...
Analytical study and impurity profiling of fixed doses combination of amlodipine, hydrochlorothiazide and olmesartan by RP-HPLC and UPLC

Desai, Rajesh; Dhalani, Jayesh; Koradiya, Suresh; Nariya, Pankaj (International Journal of Pharmaceutical Sciences and Drug Research, 2022)

A specific and sensitive reverse phase high pressure liquide chromatography (RP-HPLC) and ultra-performance liquide chromatography (UPLC) method for the determination of related substances for fixed-dose combination ...
Synthesis and antimicrobial activity of 2-{[(4’-arylidine-5’oxo-2’ phenyl) imidazolyl]-1’-Yl}-3-(4-hydroxyphenyl) propanoic acids

Vagadiya, G.V.; Purohit, D.M.; Koradiya, S.B. (Journal of Applicable Chemistry, 2019)

Derivatives of 5-oxo-imidazoline exhibited good therapeutic activity, with a view of getting to synthesis 2-{[(4'-arylidine-5'-oxo-2'-phenyl)imidazolyl]-1'-yl}-3-(4-hydroxyphenyl) propanoic acids (1a–1n) have been ...
Synthesis and antimicrobial activity of 2-{[(4’-arylidine-5’oxo-2’ phenyl) imidazolyl]-1’-Yl}-3-keto-1,5-dimethyl-2-phenyl pyrazole

Vagadiya, G.V.; Purohit, D.M.; Koradiya, S.B. (Journal of Applicable Chemistry, 2019)

5-Oxo-imidazoline derivatives exhibited good therapeutic activity, with a view of getting to synthesis 2-{[(4’-arylidine-5’oxo-2’phenyl) imidazolyl]-1’-yl}-3-keto-1,5-dimethyl-2-phenyl pyrazole (1a–1n) have been ...
Development of Nitromethane catalyzed C-H activation for the preparation of chromeno[3,4-d]imidazol-4-ones as hybrid scaffolds

Jain, Vicky; Bijani, Sabera; Ambasana, Pratik; Bhoya, Umed; Shah, Anamik (Chemistry & Biology Interface, 2015)

Herein we report a tandem cyclization protocol towards hitherto unprepared hybrid scaffolds of coumarin and imidazole core. The synthetic methodology initiates with linking of aromatic amines with coumarin at 4-position, ...
Isolation and identification of non-polar chemical entity from Leptadenia reticulata aerial parts

Dhalani, Jayesh; Dubal, Gaurang; Patel, Anil Kumar; Nariya, Pankajkumar (2019)

Objective: Leptadenia reticulata is the medicinal plant having many biological activities. It is necessary to find out which types of phytochemical constituents are present in the plant. The objective of this investigation ...
Etidronic acid catalyzed simple, facile and generalized synthetic protocol for preparation of 2-substituted-1H-benzo[d]imidazole-6-carboxylates

Ambasana, Pratik A.; Kapuriya, Naval P.; Nariya, Pankajkumar B.; Naliyapara, Yogesh T.; Vaghasiya, Rajesh G.; Patel, Anilkumar S. (Chemistry & Biology Interface, 2018)

A facile and efficient cyclo-condensation reaction of substituted ortho-phenylenediamines with an aldehyde or carboxylic acid using etidronic acid to furnish hitherto unreported Methyl 4-methyl-2-sub stituted-1H-benzo[ ...
Quantum chemical calculations (Ab Initio & DFT), hirshfeld surface analysis, crystal structure and molecular docking study of 2-chloro-4-(4-fluoro-phenyl)-6- isopropyl-pyrimidine-5-carboxylic acid methyl ester

Gandhi, Sahaj A.; Patel, Urmila H.; Modh, Rajesh H.; Naliyapara, Yogesh; Patel, Anil S. (Journal of Chemical Crystallography, Springer, 2016)

Pyrimidine derivatives are well-known nitrogen containing heterocyclic compound which play an important role in medicinal and pharmaceutical applications. The synthesized compound, 2-chloro-4-(4-fluoro-phenyl)-6-isopropy ...
A convenient synthesis of trisubstituted 1,3,5-triazine derivatives and their antimicrobial screening

Cholera, Archana Y.; Ladva, Kartik D. (Der Pharma Chemica, 2018)

A series of novel 1,3,5-triazine derivatives bearing various aryl amine, 2-amino pyrazine and 4-hydroxy coumarin moieties as substituents have been synthesized by an easy and conventional method using sequential nucleophilic ...
Facile synthesis of highly functionalized novel pyrazolopyridones using oxoketene dithioacetal and their anti-HIV activity

Savant, Mahesh M.; Ladva, Kartik D.; Pandit, Archna B. (Synthetic Communications, Taylor & Francis, 2018-06-08)

A series of novel 3-amino-4,5-dihydro-6-methyl-4-oxo-N-aryl-1H pyrazolo[4,3-c]pyridine-7-carboxamide have been synthesized starting from various oxoketene dithioacetals. The cyclocondensation reaction of 2-(bis(methy ...
Facile synthesis of highly functionalized novel pyrazolopyridones using oxoketene dithioacetal and their anti-HIV activity

Savant, Mahesh M.; Ladva, Kartik D.; Pandit, Archna B. (Synthetic Communications, Taylor & Francis, 2018-06-08)

A series of novel 3-amino-4,5-dihydro-6-methyl-4-oxo-N-aryl-1H pyrazolo[4,3-c]pyridine-7-carboxamide have been synthesized starting from various oxoketene dithioacetals. The cyclocondensation reaction of 2-(bis(methy ...
Design, synthesis, characterization and antimicrobial screening of 4-((4-((6-methylbenzo[d]thiazol-2-yl)amino)-6- (phenylamino)-1,3,5-triazin-2-yl)oxy)-2H-chromen-2- one derivatives

Pandit, Archana B.; Ladva, Kartik D. (Journal of Chemistry and Chemical Sciences(An International Research Journal), 2018-06)

We have described an easy and conventional method for the synthesis of novel 4-hydroxy coumarin, 2-amino-6-methyl benzothiazole and arylamino bearing 1,3,5-triazine derivatives with good to high yields. The reaction of ...
About -ve domination in graphs

Thakkar, D.K.; Jamvecha, Neha P. (Annals of Pure and Applied Mathematics, 2017-09-06)

The paper is about the ve-domination (vertex-edge domination) in graphs. Necessary and sufficient conditions are proved under which the ve-domination number decreases or increases.
On edge-edge domination in graphs

Thakkar, D.K.; Jamvecha, N.P. (International Journal of Mathematical Archive, 2017-06)

In this paper we further study the concept of edge-edge domination in graphs. We observe that the edge-edge domination number of a graph may increase or decrease or remains same when a edge is removed from a graph. We ...
Media optimization for β-ketothiolase in production of poly β-hydroxybutyrate from haloarcula sp. 1, an extreme halophilic archaea

Patadia, Apexa; Dave, Bharti P (International Journal of Biological & Pharmaceutical Research, 2016)

One of the eye catching subjects in the scientific community is environmental friendly and economic production of bioplastics [Poly β-hydroxybutyrate (PHB)]. Most of the research on PHB using microbes has been directed ...
Psychrophiles: Cold adaptation

Ambasana, Leena; Raval, Chirag; Markna, J.H.; Dhruv, Daivit; Shah, Nikesh (STM Journals, 2013)

Almost three-quarters of the Earth’s surface are covered by cold ecosystems, involving the depths of ocean, and Polar Regions. These continuous cold environments have been successfully covered by members of extremophiles ...
Effect of exogenous supply of salicylic acid on in vitro growth and development of rose micropropagules

Singh, Anil Kumar; Tala, Trushali; Tanna, Manali; Nirmal, Dhaval; Joshi, Preetam (International Journal Of Recent Scientific Research, 2016-06-28)

Rose (Rosa hybrida L. cv. bush rose) micropropagules were grown on salicylic acid (SA) supplemented MS medium with the objectives to study its effect on growth and multiplication under in vitro conditions. Salicylic ...

Now showing items 41-60 of 135

Search DSpace

Advanced Search

Browse

All of DSpace
This Community
- By Issue Date
- Authors
- Titles
- Subjects

Recently added

06. Shree Manibhai Virani and Smt. Navalben Virani Science College (Autonomous): Recent submissions

Search DSpace

Browse

All of DSpace

This Community

My Account