» Articles » PMID: 17096143

Larvicidal Efficacy and Biological Stability of a Botanical Natural Product, Zedoary Oil-impregnated Sand Granules, Against Aedes Aegypti (Diptera, Culicidae)

Overview
Journal Parasitol Res
Specialty Parasitology
Date 2006 Nov 11
PMID 17096143
Citations 11
Authors
Affiliations
Soon will be listed here.
Abstract

Chemical analysis on Curcuma zedoaria rhizome volatile oil, using gas chromatography-mass spectrometer techniques, demonstrated the presence of beta-tumerone (19.88%), 1,8-cineole (8.93%), and 7-zingiberene (7.84%) as major constituents. Larvicidal efficacy against Aedes aegypti mosquitoes of zedoary oil and its formulated preparation, zedoary oil-impregnated sand granules, were investigated and compared with that of Abate(R)sand (temephos). Zedoary oil exhibited pronounced potential against the fourth instar larvae of A. aegypti with an LC(50) and LC(99) of 33.45 and 83.39 ppm, respectively. Application of zedoary oil at a dosage yielding ten times that of LC(99) offered complete larval mortality (100% mortality) for a period of 3 days, and the larval mortality subsequently decreased to lower than 50% after application for more than 5 days. Zedoary oil-impregnated sand granules provided remarkably longer activity, with a larval mortality of 100% for a period of 9 days; and mortality below 50% was obtained in week 3 of application. The complete larval mortality that resulted from applying temephos at dosages of 0.1 and 1 ppm persisted for a period of 6 days and 4 weeks, respectively, and the larval mortality below 50% was reported on day 18 and week 11, respectively. Testing A. aegypti species against stored samples of zedoary oil-impregnated sand granules demonstrated that the product stored at 4 degrees C showed the longest larvicidal activity, followed by those kept at ambient temperature and 45 degrees C, yielding a complete larval mortality for 9, 8, and 6 days, respectively. Most samples of zedoary oil-impregnated sand granules stored at each temperature for 1 month showed slightly higher efficacy than those kept for 2 months. The larvicidal efficacy of samples stored at 4 degrees C seemed to be comparable to that of the fresh sample. The efficacy in killing A. aegypti larvae and good biological stability of zedoary oil-impregnated sand granules make this product promising as an alternative to essential oil in the development of new botanical natural larvicide for use in mosquito control programs.

Citing Articles

Bioactivity of brassica seed meals and its compounds as ecofriendly larvicides against mosquitoes.

Flor-Weiler L, Behle R, Berhow M, McCormick S, Vaughn S, Muturi E Sci Rep. 2023; 13(1):3936.

PMID: 36894606 PMC: 9998646. DOI: 10.1038/s41598-023-30563-6.


Challenges, Advances and Opportunities in Exploring Natural Products to Control Arboviral Disease Vectors.

Demarque D, Espindola L Front Chem. 2021; 9:779049.

PMID: 34869227 PMC: 8634490. DOI: 10.3389/fchem.2021.779049.


Enzymology, Histological and Ultrastructural Effects of Ar-Turmerone on Larvae.

Liu J, Fernandez D, Gao Y, Pierre S, Gao Y, Dai G Insects. 2020; 11(6).

PMID: 32486189 PMC: 7349101. DOI: 10.3390/insects11060336.


Larvicidal Activity of Synthesized Silver Nanoparticles from Essential Oil against .

Sutthanont N, Attrapadung S, Nuchprayoon S Insects. 2019; 10(1).

PMID: 30641859 PMC: 6359542. DOI: 10.3390/insects10010027.


Biochemical Effects of (Umbellifereae) Essential Oil on the Pyrethroid Resistant Strains of (Diptera: Culicidae).

Intirach J, Junkum A, Lumjuan N, Chaithong U, Somboon P, Jitpakdi A Insects. 2018; 10(1).

PMID: 30586929 PMC: 6359662. DOI: 10.3390/insects10010001.


References
1.
Chevillon C, Bernard C, Marquine M, Pasteur N . Resistance to Bacillus sphaericus in Culex pipiens (Diptera: Culicidae): interaction between recessive mutants and evolution in southern France. J Med Entomol. 2001; 38(5):657-64. DOI: 10.1603/0022-2585-38.5.657. View

2.
Mansour S, Messeha S . Botanical biocides. 4. Mosquitocidal activity of certain Thymus capitatus constituents. J Nat Toxins. 2000; 9(1):49-62. View

3.
Bassole I, Guelbeogo W, Nebie R, Costantini C, Sagnon N, Kabore Z . Ovicidal and larvicidal activity against Aedes aegypti and Anopheles gambiae complex mosquitoes of essential oils extracted from three spontaneous plants of Burkina Faso. Parassitologia. 2004; 45(1):23-6. View

4.
Hong C, Hur S, Oh O, Kim S, Nam K, Lee S . Evaluation of natural products on inhibition of inducible cyclooxygenase (COX-2) and nitric oxide synthase (iNOS) in cultured mouse macrophage cells. J Ethnopharmacol. 2002; 83(1-2):153-9. DOI: 10.1016/s0378-8741(02)00205-2. View

5.
Cetin H, Erler F, Yanikoglu A . Larvicidal activity of a botanical natural product, AkseBio2, against Culex pipiens. Fitoterapia. 2004; 75(7-8):724-8. DOI: 10.1016/j.fitote.2004.09.003. View