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.
Papers published on a yearly basis
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TL;DR: Results showed that synthesized AgNPs had better antimicrobial activity against Pseudomonas aeruginosa, Klebsiella pneumoniae under standard incubation conditions, which shows that these particles can be very promising in biomedical applications in future.
95 citations
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TL;DR: Silver nanoparticles biosynthesized employing Prosopis juliflora bark extract suggest application of PJB-AgNPs as antimicrobial, anticancer and catalytic agents.
Abstract: In the present study, silver nanoparticles (PJB-AgNPs) have been biosynthesized employing Prosopis juliflora bark extract. The biosynthesis of silver nanoparticles was monitored on UV-vis spectrophotometer. The size, charge and polydispersity index (PDI) of PJB-AgNPs were determined using dynamic light scattering (DLS). Different parameters dictating the size of PJB-AgNPs were explored. Nanoparticles biosynthesis optimization studies suggested efficient synthesis of highly dispersed PJB-AgNPs at 25 °C when 9.5 ml of 1 mM AgNO3 was reduced with 0.5 ml of bark extract for 40 min. Characterization of PJB-AgNPs by SEM showed spherical-shaped nanoparticles with a size range ∼10–50 nm along with a hydrodynamic diameter of ∼55 nm as evaluated by DLS. Further, characterizations were done by FTIR and EDS to evaluate the functional groups and purity of PJB-AgNPs. The antibacterial potential of PJB-AgNPs was tested against E. coli and P. aeruginosa. The PJB-AgNPs remarkably exhibited anticancer activity agai...
95 citations
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TL;DR: In this paper, the authors used market green vegetable waste for the synthesis of AgNPs with high antibacterial efficiency, which was analyzed for both Gram-negative (Klebsiella sp.,) and Gram positive bacteria (Staphylococcus sp.,).
94 citations
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TL;DR: The major active components present in C. amada, a unique spice having morphological resemblance with ginger but imparts a raw mango flavour, are brought to light along with their biological activities that may be important from the pharmacological point of view.
Abstract: Mango ginger (Curcuma amada Roxb.) is a unique spice having morphological resemblance with ginger but imparts a raw mango flavour. The main use of mango ginger rhizome is in the manufacture of pickles and culinary preparations. Ayurveda and Unani medicinal systems have given much importance to mango ginger as an appetizer, alexteric, antipyretic, aphrodisiac, diuretic, emollient, expectorant and laxative and to cure biliousness, itching, skin diseases, bronchitis, asthma, hiccough and inflammation due to injuries. The biological activities of mango ginger include antioxidant activity, antibacterial activity, antifungal activity, anti-inflammatory activity, platelet aggregation inhibitory activity, cytotoxicity, antiallergic activity, hypotriglyceridemic activity, brine-shrimp lethal activity, enterokinase inhibitory activity, CNS depressant and analgesic activity. The major chemical components include starch, phenolic acids, volatile oils, curcuminoids and terpenoids like difurocumenonol, amadannulen and amadaldehyde. This article brings to light the major active components present in C. amada along with their biological activities that may be important from the pharmacological point of view.
93 citations
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TL;DR: The results indicated that the specific growth rates and specific product formation rates from both the wastes are comparatively better than the synthetic medium, revealing that both the industrial wastes can be successfully utilized as substrates for biosurfactant production.
Abstract: Batch kinetic studies were carried out on rhamnolipid biosurfactant production from synthetic medium, industrial wastes viz. distillery and whey waste as substrates. The results indicated that the specific growth rates (μ max) and specific product formation rates (V max) from both the wastes are comparatively better than the synthetic medium, revealing that both the industrial wastes (distillery and whey) can be successfully utilized as substrates for biosurfactant production.
93 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 |