Seeds are now available at our seed store. . Potencies varied according to compound tested. 171–213, Allergic and toxic reactions to nonstinging arthropods, This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (, which permits non-commercial reuse, distribution, and reproduction in any medium, provided the original work is properly cited. For full access to this pdf, sign in to an existing account, or purchase an annual subscription. Ahn Search for other works by this author on: Phytochemical pest control agents. Cockroaches were considered to be dead if appendages did not move when they were prodded with a wooden dowel. Sabrina Russo. Tan [FAO] Food and Agricultural Organization of the United Nations. Fumigant activity against B. germanica has been reported with carvacrol (Ahn et al. Toxic effects of 36 test compounds and four insecticides (dichlorvos, deltamethrin, permethrin, and propoxur) on female B. germanica were evaluated by comparing the LD50 values estimated from the filter-paper contact toxicity bioassay (Table 2). Myristica amboinensis Gand. Nutmeg is the large seed of the myristica fragrans tree, a native of the Spice Islands of Indonesia. Seeds of M. fragrans were powdered and extracted with chloroform to obtain trimyristin, which on saponification yielded myristic acid. The three major constituents, myristic acid, safrole, and 4-terpineol, made up 57.47, 16.79, and 5.02% of the hexane-soluble fraction, respectively. G. H. The other 10 compounds were almost ineffective. Myristica hntrella Gand. H. M. S. H. The insecticidal activity of 13 Myristica seed compounds against female B. germanica … for 3 successive days to different groups of young and aged mice. Y. S. The n-hexane extract of MF was administered orally in three doses (5, 10, and 20 mg/kg p.o.) They were pulverized and extracted with methanol (5 liters) three times at room temperature and filtered (Whatman no. Epub 2014 Oct 13. This site needs JavaScript to work properly. Epub 2010 Apr 13. Nutmeg, Myristica fragrans, is a tropical evergreen tree in the family Myristicaceae grown for its seeds which are used as spices.The nutmeg tree has natural conical shape with a grey-brown trunk and dark green glossy leaves. For the practical use of the test compounds as novel fumigants to proceed, further research is necessary on their safety issues for human health. The capillary column and temperature conditions for the GC-MS analysis were the same as described above for GC analysis. China Myristica Fragrans Seeds, China Myristica Fragrans Seeds Suppliers and Manufacturers Directory - Source a Large Selection of Myristica Fragrans Seeds Products at chia seeds ,sunflower seeds ,sesame seeds from China degli Studi di Cagliari, Cittadella Univ. Kini Myristica fragrans is an evergreen tree that produces two spices, nutmeg and mace. 1–9, International symposium on development of natural pesticides from forest resources, Korea Forest Research Institute, Vapor phase toxicity of marjoram oil compounds and their related monoterpenoids to, Qualitative GC/TOFMS analysis of nutmeg extract: automated peak finding and spectral deconvolution of minor components, form no. Treated and control (methanol or acetone) females were held at the same conditions used for colony maintenance.  |  The present study was undertaken to investigate the effect of Myristica fragrans (MF) seeds on learning and memory in mice. Results were compared with those of the other 23 known compounds of Myristica seed and currently used insecticides: dichlorvos, deltamethrin, permethrin, and propoxur. Myristica aromatica Lam. The ground plant material was stored in an airtight … Ser. Choo The seeds of Myristica fragrans were crushed and the coarse powdered product of 1374g was . They need year-round water, but don't like flooding. Nakayama C. G. The tree which bears these seeds grows up to 10-20m tall and is indigenous to India, Indonesia, and Srilanka. The insecticidal activity of this compound was comparable with that of permethrin (0.05 mg/cm2).