scholarly journals B02 Inhibition effect of four checmicals on eclosion of American house dust mite, Dermatophagoides farinae

2002 ◽  
Vol 53 (Supplement) ◽  
pp. 49
Author(s):  
Tomoyuki Hashimoto
Keyword(s):  
House Dust ◽  
House Dust Mite ◽  
Dermatophagoides Farinae ◽  
Inhibition Effect ◽  
Dust Mite ◽  
American House

Acaricidal activities of traditional Chinese medicine against the house dust mite, Dermatophagoides farinae

Parasitology ◽  
2010 ◽  
Vol 137 (6) ◽  
pp. 975-983 ◽  
Author(s):  
HAI-QIANG WU ◽  
JING LI ◽  
ZHEN-DAN HE ◽  
ZHI-GANG LIU
Keyword(s):  
Chinese Medicine ◽  
Traditional Chinese Medicine ◽  
Ethyl Acetate ◽  
Petroleum Ether ◽  
House Dust ◽  
House Dust Mite ◽  
Petroleum Ether Extract ◽  
House Dust Mites ◽  
Dermatophagoides Farinae ◽  
Dust Mite

SUMMARYObjective. This paper assessed the potential of traditional Chinese medicine (TCM) preparations for using as environmentally acceptable and alternative commercial acaricides. Methods. 22 kinds of TCM, which contained abundant essential oils and showed insecticidal effects, were collected. Samples extracted with petroleum ether, ethyl acetate and methanol were tested against house dust mites Dermatophagoides farinae and their toxicity assessed. Results. The results showed that 3 TCM of Cinnamonum cassia, Eugenia caryophyllata and Pogostemon cablin have higher activity, and the parallel tests showed that the petroleum ether extract had higher activities (0·0046 mg/cm2, 0·005 mg/cm2 and 0·006 mg/cm2 respectively, 24 h, LD50) than the extracts of ethyl acetate and methanol. The acaricidal activity of the ethyl acetate extracts from C. cassia, P. cablin and Asarum sieboldii (0·00144 mg/cm2, 0·00347 mg/cm2 and 0·05521 mg/cm2 respectively, 24 h, LD50) were almost comparable to that of benzyl benzoate and dibutyl phthalate. However, the methanolic extracts of were less effective. Conclusions. This study shows the use of extracts with petroleum ether of C. cassia, P. cablin and E. caryophyllata as eco-friendly biodegradable agents for the control of the house dust mite.

ChemInform Abstract: Acaricidal Activity of DHEMH, Derived from Patchouli Oil, Against House Dust Mite, Dermatophagoides farinae.

ChemInform ◽  
2012 ◽  
Vol 43 (32) ◽  
pp. no-no
Author(s):  
Hai-Qiang Wu ◽  
Li Li ◽  
Jing Li ◽  
Zhen-Dan He ◽  
Zhi-Gang Liu ◽  
...  
Keyword(s):  
House Dust ◽  
House Dust Mite ◽  
Acaricidal Activity ◽  
Dermatophagoides Farinae ◽  
Dust Mite

Cloning and Characterization of cDNA Coding for a New Allergen from the House Dust Mite, Dermatophagoides farinae

1994 ◽  
Vol 103 (4) ◽  
pp. 349-356 ◽  
Author(s):  
Tsunehiro Aki ◽  
Kazuhisa Ono ◽  
Soon-Young Paik ◽  
Takeshi Wada ◽  
Toshihiko Jyo ◽  
...  
Keyword(s):  
House Dust ◽  
House Dust Mite ◽  
Dermatophagoides Farinae ◽  
Dust Mite
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