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Encapsulation of Cardamom Essential Oil in Chitosan Nano-composites: In-vitro Efficacy on Antibiotic-Resistant Bacterial Pathogens and Cytotoxicity Studies

Overview of attention for article published in Frontiers in Microbiology, October 2016
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  • Above-average Attention Score compared to outputs of the same age and source (53rd percentile)

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Title
Encapsulation of Cardamom Essential Oil in Chitosan Nano-composites: In-vitro Efficacy on Antibiotic-Resistant Bacterial Pathogens and Cytotoxicity Studies
Published in
Frontiers in Microbiology, October 2016
DOI 10.3389/fmicb.2016.01580
Pubmed ID
Authors

Bushra Jamil, Rashda Abbasi, Shahid Abbasi, Muhammad Imran, Siffat U. Khan, Ayesha Ihsan, Sundus Javed, Habib Bokhari, Muhammad Imran

Abstract

Natural antimicrobial agents, particularly essential oils present an excellent alternative to current antibiotics due to their potent and broad-spectrum antimicrobial potential, unique mechanisms of action and low tendency to induce resistance. However their potential as a viable therapeutic alternative is greatly compromised due to their hydrophobic and volatile nature. The objective of the current research was to explore the anti-pathogenic potential of essential oils in a bio-based nano-carrier system. Six different essential oils were tested on multidrug-resistant bacterial pathogens. However, cardamom oil was selected for nano-encapsulation because of most potent anti-microbial activity. Cardamom oil loaded chitosan nano-particles were prepared by ionic gelation method with an encapsulation efficiency of more than 90% and size was estimated to be 50-100 nm. The Zeta potential was more than +50 mV that indicate a stable nano-dispersion. Cytotoxicity analysis indicated non haemolytic and non-cytotoxic behaviour on human corneal epithelial cells and HepG2 cell lines. Cardamom oil loaded chitosan nano-particles were found to exhibit excellent anti-microbial potential against extended spectrum β lactamase producing Escherichia coli and methicillin resistant Staphylococcus aureus. Our results suggested safety and efficacy of cardamom oil loaded chitosan nano-particles for treating multidrug-resistant pathogens hence offer an effective alternative to current antibiotic therapy.

X Demographics

X Demographics

The data shown below were collected from the profiles of 3 X users who shared this research output. Click here to find out more about how the information was compiled.
Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 298 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Portugal 1 <1%
Pakistan 1 <1%
Unknown 296 99%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 46 15%
Student > Master 35 12%
Student > Bachelor 28 9%
Researcher 25 8%
Student > Doctoral Student 19 6%
Other 41 14%
Unknown 104 35%
Readers by discipline Count As %
Agricultural and Biological Sciences 46 15%
Chemistry 31 10%
Biochemistry, Genetics and Molecular Biology 26 9%
Pharmacology, Toxicology and Pharmaceutical Science 21 7%
Engineering 14 5%
Other 46 15%
Unknown 114 38%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 3. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 25 August 2017.
All research outputs
#13,245,771
of 22,890,496 outputs
Outputs from Frontiers in Microbiology
#9,895
of 24,938 outputs
Outputs of similar age
#164,125
of 319,862 outputs
Outputs of similar age from Frontiers in Microbiology
#202
of 439 outputs
Altmetric has tracked 22,890,496 research outputs across all sources so far. This one is in the 41st percentile – i.e., 41% of other outputs scored the same or lower than it.
So far Altmetric has tracked 24,938 research outputs from this source. They typically receive a little more attention than average, with a mean Attention Score of 6.3. This one has gotten more attention than average, scoring higher than 58% of its peers.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 319,862 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 47th percentile – i.e., 47% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 439 others from the same source and published within six weeks on either side of this one. This one has gotten more attention than average, scoring higher than 53% of its contemporaries.