Kumar J and Parmar BS, Neem oil content and its key chemical constituents in relation to the agro-ecological factors and regions of India. Pestic Res J 9:216-225 (1997).Kumar, J.; Parmar, B. S. Neem oil content and its key chemical constituents in relation to the agro-ecological ...
The essential oil from the leaves of Blumea mollis was extracted and the chemical constituents and the larvicidal against Culex quinquefasciatus effects studied. The analyses of gas chromatography (GC) and GC–mass spectroscopy (GC–MS) revealed that the leaf essential oil of B. mollis contained...
Chemical Constituents and Combined Larvicidal Effects of Selected Essential Oils against Anopheles cracens (Diptera Culicidae)英文文献资料.doc,HindawiPublishingCorporation Psyche Volume2012,ArticleID591616,11pages doi:10.1155/2012/591616 ResearchArticle
Recent investigations indicate that some chemical constituents of essential oils interfere with the octopaminergic nervous system of insects [33]. As this target site is not shared with mammals, these essential oil chemicals have low toxicity to non-target organisms and could be developed as bio...
(2006) applied sequential steps to treat and immobilize oil constituents of an oil-sludge-contaminated soil. They initially oxidized contaminated soil by a Fenton type reaction (13 wt% for H2O2 and 10 mM for Fe2+) with a treatment period of 80 h under three different pH conditions: 20 h ...
11.Analysis on chemical components of volatile oil and determination of thymoquinone from seed of nigella glandulifera瘤果黑种草子挥发油的化学成分分析及百里醌的定量 12.Study on Chemistry of Neem and Its Bioactive Constituents;印楝种仁成分的化学及活性成分研究 13.The chemist resolved the mixture into its...
The repeated use of conventional synthetic pesticides in crop protection leads to resistance development by pests along with a negative impact on the environment, particularly non-target arthropods. Plant-derived active compounds, such as essential oils
Recently Al-Dosary (2007) recorded that juniper oil of Juniperus communis plant acted as an attractant for both sexes, contact poison and has a fumigant effect against the Red Palm Weevil (RPW) Rhynchophorus ferrugineus, and induced great changes in some biochemical constituents of the adult body...
Azadirachta indica: Antibacterial Activity of Neem Against Different Strains of Bacteria and their Active Constituents as Preventive in Various Diseases Herbal medicines already form the basis of beneficial use in the developing countries, but of recent, there has been rise in the use of herbal medici...
polyphenols compounds from tea [90] and grape seeds [91], constituents from herbals [92], pigments from paprika [93], antioxidants from rice bran [94], isoflavones from soybeans [95,96] and also for trace analysis of organic compounds in solid and liquid samples [97–99]. Microwaves may...