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01809nam a2200277Ia 4500 |
| 001 |
10.31788-RJC.2021.1426125 |
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220427s2021 CNT 000 0 und d |
| 020 |
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|a 09741496 (ISSN)
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| 245 |
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|a Chemical profile and biological activity of essential oils from psidium guajava grown in timor island-eastern indonesia
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| 260 |
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|b Rasayan Journal of Chemistry, c/o Dr. Pratima Sharma
|c 2021
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| 856 |
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|z View Fulltext in Publisher
|u https://doi.org/10.31788/RJC.2021.1426125
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|a Psidium guajava was abundantly found in arid land of Timor and traditionally used for treatment against diarhea. Research had been performed to analyze the chemical profiles together with antibacterial and fruit flies attractant activity of the leaf essential oil from P. guajava. The powder of dried leaves was subjected to hydro-distillation using Clevenger apparatus to obtain essential oil with a yield of 0.5%. Analysis of GC-MS spectra revealed that limone and β-caryophyllene were the main components of the essential oil. The essential oil showed strong antibacterial activity with the zone inhibition was observed at 16.3 for Staphyloccus aureus and 15.9 mm for Escherechia coli. On the other hand, no fruit flies were trapped during the field test in guava fruit. © 2021, Rasayan Journal of Chemistry, c/o Dr. Pratima Sharma. All rights reserved.
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|a Antibacterial
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|a Essential Oil
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|a Fruit Fly
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|a Psidium guajava
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|a Timor Island
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|a Belli, H.L.L.
|e author
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|a Cunha, T.D.
|e author
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|a Darmakusuma, D.
|e author
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|a Dje, Y.C.B.
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|a Lalel, H.J.D.
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|a Nahas, A.E.
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|a Nenotek, P.
|e author
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|a Ola, A.R.B.
|e author
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| 773 |
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|t Rasayan Journal of Chemistry
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