Institution
Department of Biotechnology
Government•New Delhi, India•
About: Department of Biotechnology is a government organization based out in New Delhi, India. It is known for research contribution in the topics: Population & Silver nanoparticle. The organization has 4800 authors who have published 5033 publications receiving 82022 citations.
Topics: Population, Silver nanoparticle, DPPH, Gene, Oxidative stress
Papers published on a yearly basis
Papers
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TL;DR: In this article, application of ultrafiltration in recovery of protein from brewer's spent grain (BSG) was studied in this work and the effectiveness in removing water and salts was evaluated.
88 citations
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TL;DR: P. putida was found to be the most suitable biocatalyst for further studies as it showed higher reaction rate, lower K m, better growth rate, good yield and ee values and higher stability compared to the other two microorganisms.
Abstract: Several new microorganisms have been isolated with high nitrilase activity against ( RS )-mandelonitrile using the enrichment culture technique. The organisms were cultivated in liquid culture and the enzyme activity was determined at different phases of growth. The organisms having high enzyme titre were further grown and used as catalysts for the transformation of mandelonitrile to mandelic acid. The percentage conversion was checked with RP-HPLC and the enantiomeric excess was determined on a chiral column. Three isolates gave the desired product, ( R )-(−)-mandelic acid with high ee (%) and were identified as Pseudomonas putida , Microbacterium paraoxydans and Microbacterium liquefaciens . All three isolates showed good specific activity (0.33–0.50 U/mg min) with high ee (>93%) and E values. The conversion of racemic mandelonitrile to mandelic acid by these isolates was compared: P. putida was found to be the most suitable biocatalyst for further studies as it showed higher reaction rate ( k Rxn ), lower K m , better growth rate ( μ ), good yield and ee values and higher stability compared to the other two microorganisms.
87 citations
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TL;DR: The results support the use of Hedyotis corymbosa as a hepatoprotective agent after it shortened hexobarbitone-induced sleeping time in mice, besides showing significant antilipid peroxidant effect in vitro.
87 citations
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TL;DR: The combination of LGG and AV gel may have a therapeutic potential to decrease cholesterol levels and the risk of cardiovascular diseases.
87 citations
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TL;DR: Whether existing evidence supports the hypothesis that UPS impairment causes the early pathogenesis of neurodegenerative disorders is evaluated to help in the design of future UPS‐related therapies for AD.
Abstract: The cellular quality control system degrades abnormal or misfolded proteins and consists of three different mechanisms: the ubiquitin proteasomal system (UPS), autophagy and molecular chaperones. Any disturbance in this system causes proteins to accumulate, resulting in neurodegenerative diseases such as amyotrophic lateral sclerosis, Alzheimer's disease (AD), Parkinson's disease, Huntington's disease and prion or polyglutamine diseases. Alzheimer's disease is currently one of the most common age-related neurodegenerative diseases. However, its exact cause and pathogenesis are unknown. Currently approved medications for AD provide symptomatic relief; however, they fail to influence disease progression. Moreover, the components of the cellular quality control system represent an important focus for the development of targeted and potent therapies for managing AD. This review aims to evaluate whether existing evidence supports the hypothesis that UPS impairment causes the early pathogenesis of neurodegenerative disorders. The first part presents basic information about the UPS and its molecular components. The next part explains how the UPS is involved in neurodegenerative disorders. Finally, we emphasize how the UPS influences the management of AD. This review may help in the design of future UPS-related therapies for AD.
87 citations
Authors
Showing all 4812 results
Name | H-index | Papers | Citations |
---|---|---|---|
Ashok Pandey | 96 | 796 | 43038 |
Klaus Becker | 79 | 320 | 27494 |
Bansi D. Malhotra | 75 | 375 | 19419 |
Ashwani Kumar | 66 | 703 | 18099 |
Sanjay K. Banerjee | 62 | 798 | 30044 |
M. Michael Gromiha | 56 | 352 | 10617 |
Swaran J.S. Flora | 55 | 267 | 11434 |
Mallappa Kumara Swamy | 54 | 864 | 14508 |
Pulok K. Mukherjee | 54 | 296 | 10873 |
Mukesh Doble | 51 | 364 | 9826 |
Jaya Narayan Sahu | 49 | 157 | 9569 |
Pradeep Das | 49 | 426 | 10118 |
Jon R. Lorsch | 48 | 117 | 7661 |
Rakesh Tuli | 47 | 165 | 7497 |
Amit K. Goyal | 47 | 157 | 5749 |