Institution
Chandigarh University
Education•Mohali, India•
About: Chandigarh University is a education organization based out in Mohali, India. It is known for research contribution in the topics: Computer science & Chemistry. The organization has 1358 authors who have published 2104 publications receiving 10050 citations.
Papers
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23 citations
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TL;DR: Results indicated that the immobilized lipase had a lower Km and Vmax when compared with the free lipase, when lipases immobilized on stearic acid-modified silica nanoparticles, both lipases gave higher activity compared to their corresponding free lipases.
Abstract: In this study, the silica nanoparticles surface was modified by carboxylic acid with different number of alkyl chain and two different lipases were immobilized on it to increase the glycerolysis activity of the immobilized lipases in organic solvent system. Silica nanoparticles of about 15 nm diameter were grafted with various carboxylic acid modifiers from valeric, caprylic, capric, lauric, stearic and oleic acids. Lipases from Candida antarctica and Candida rugosa were immobilized onto the carboxylic acid, modified silica nanoparticles and used in the mono and diglycerides production through glycerolysis with or without organic solvents. When lipases immobilized on stearic acid-modified silica nanoparticles, both lipases gave higher activity compared to their corresponding free lipases. Immobilized C. rugosa were stable and reused for 11 cycles without loss in activity. The kinetic parameters, K
m and V
max of free and immobilized lipases were found using Lineweaver–Burk model. Results indicated that the immobilized lipase had a lower K
m and V
max when compared with the free lipase.
23 citations
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TL;DR: A wideband antenna design with double negative metamaterial (DNG) has been designed and evaluated and proofs to be a good design for 4 G and 5 G communications.
Abstract: A wideband antenna design with double negative metamaterial (DNG) has been designed and evaluated for 4 G and 5 G applications. The antenna design is investigated for wideband operations for 5 G NR...
23 citations
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TL;DR: In this article , the facile one-pot synthesis of Ni doped ZnO nanoparticles (Ni:ZnO NPs) through combustion route at 550 °C is presented.
23 citations
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TL;DR: In this paper, a novel KSrYSi2O7 phosphors doped with Dy3+ were synthesized by combustion method and the results revealed the appropriateness of the synthesized phosphor as a novel material for white light emitting applications.
23 citations
Authors
Showing all 1533 results
Name | H-index | Papers | Citations |
---|---|---|---|
Neeraj Kumar | 76 | 587 | 18575 |
Rupinder Singh | 42 | 458 | 7452 |
Vijay Kumar | 33 | 147 | 3811 |
Radha V. Jayaram | 32 | 114 | 3100 |
Suneel Kumar | 32 | 180 | 5358 |
Amanpreet Kaur | 32 | 367 | 5713 |
Vikas Sharma | 31 | 145 | 3720 |
Munish Kumar Gupta | 31 | 192 | 3462 |
Vijay Kumar | 30 | 113 | 2870 |
Shashi Kant | 29 | 160 | 2990 |
Sunpreet Singh | 29 | 153 | 2894 |
Gagangeet Singh Aujla | 28 | 109 | 2437 |
Deepak Kumar | 28 | 273 | 2957 |
Dilbag Singh | 27 | 77 | 1723 |
Tejinder Singh | 27 | 162 | 2931 |