Larvicidal activity of synthesized copper(II) complexes againstCulex quinquefasciatusandAnopheles subpictus
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چکیده
منابع مشابه
Larvicidal activity of medicinal plant extracts against Anopheles subpictus & Culex tritaeniorhynchus
BACKGROUND & OBJECTIVES Mosquitoes transmit serious human diseases, causing millions of deaths every year and the development of resistance to chemical insecticides resulting in rebounding vectorial capacity. Plants may be alternative sources of mosquito control agents. The present study assessed the role of larvicidal activities of hexane, chloroform, ethyl acetate, acetone, and methanol dried...
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In present study Bacillus laterosporus isolated from a commercial formulation showed larvicidal activity against second instar larvae of Aedies aegypti, Anophles stephense and Culex qunquefasciatus. The % mortality without heat treatment was 37.34 against Anophles and 18.67 against Culex. The toxin was heat stable and its toxicity increased with inoculum size and incubation time. The study reve...
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Living fossils” refers to plants that are similar to extinct ones. One classic example –Cycads, prominent in the Jurassic and Cretaceous period but recently the cycads have started to disappear. Cycas circinalis L. commonly known as Queen Sago is an endemic restricted to the Western Ghats, was investigated for larvicidal activity. The fourth instar larvae of Aedes aegypti and Culex quinquefasci...
متن کاملUranyle Complexes: synthesis, evaluation of biological activity
In this research, some of the inorganic complexes of uranyl with N- donor ligandswere synthesized. Complexes were characteriezed by FT-IR and UV spectra, ¹HNMR,¹³CNMR and some physical properties. The uranyl unit (UO2) is composed of a center ofuranium atom with the charge (+6) and two oxygen atom by forming two U=O double bonds.The structure is linear (O=U=O, 180) and usually stable. So other ...
متن کامل14 Larvicidal activity of a neem.pmd
1School of Public Health and Institute of Health Research, Tehran University of Medical Science, Tehran, Islamic Republic of Iran. Received: 22/10/02; accepted: 18/08/03 ABSTRACT An insecticide containing azadirachtin, a neem tree (Azadirachta indica) extract, was tested against mosquito larvae in the Islamic Republic of Iran under laboratory and field conditions. LC50 and LC90 values for Neema...
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ژورنال
عنوان ژورنال: Journal of Taibah University for Science
سال: 2015
ISSN: 1658-3655
DOI: 10.1016/j.jtusci.2014.04.008