Insecticidal Activity
Durability monitoring of long lasting insecticidal (mosquito) nets (LLINs) in Madagascar: physical integrity and insecticidal activity
... The findings on net bioassays were surprising, especially given that most programs assume that LLINs retain their insecticidal activity for at least three years [22]. At the baseline of the current study, ...
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In Vitro screening of larvicidal and insecticidal activity of methanolic extracts of Artocarpus heterophyllus, Artocarpus altilis and Piper betle
... successful insecticidal extract, pyrethrum, and the active constituents called ...pesticidal activity and this has been confirmed by investigations by various research groups in different parts of the ...
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INSECTICIDAL ACTIVITY OF DIFFERENT SOLVENT EXTRACTS OF ZANTHOXYLUM RHETSA (ROXB.)DC. AGAINST TRIBOLIUM CASTANEUM HERBST.
... 1989). Insecticidal activity of many plant extracts or crude compounds against several stored grain pests has been demonstrated (Jilani G, 1989, Isman MB, 2000, Carlini CR, 2002) which are manifested in ...
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STUDY OF ANTHELMINTIC AND INSECTICIDAL ACTIVITY OF BACCAUREA RAMIFLORA PLANT IN DIFFERENT EXTRACTS
... and insecticidal activities of different extract of Baccaurea ...anthelmintic activity, Pheretima posthuma was selected as test animal while 25, 50, 100 mg/ml concentrations of samples were tested in the ...
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Invitro Anticancer and Insecticidal activity of Crossandra infundibuliformis
... and insecticidal activity of the ethanolic extract of the leaves of Crossandra infundibuliformis were ...Anticancer activity evaluated against human breast cancer cell line (MCF-7) by MTT assay ...
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Antimicrobial, radical scavenging, and insecticidal activity of leaf and flower extracts of Couroupita guianensis Aubl.
... with insecticidal activity has been intensified due to the drawbacks associated with the use of synthetic ...exhibit insecticidal activity against several mosquitoes such as species of Aedes, ...
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Insecticidal Activity the Mixture of Natural Oil and a Synthetic Product
... Mortality resulting from the oil mixture on aphids of green alfalfa gives the same insecticidal activity that the chemical Malyphos. This shows that the oil mixture used with concentrations were sufficient ...
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Synthesis and insecticidal activity of some nicotinic acid derivatives
... activity relationships of 26 synthetic nicotine analogues and to discover these compounds resembling acetylcholine in configuration and charge distribution toxic to several insect species. [3] Eldetrawi, thought ...
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Extraction and Potential of Cinnamon Essential Oil towards Repellency and Insecticidal Activity
... The method of Appel et. al (2004) was slightly modified to determine the effectiveness of the cinnamon active paper in repelling or terminating the ants. In investigating the insecticidal activity of ...
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Knowledge, attitudes and practice of communities of Wolaita, Southern Ethiopia about long lasting insecticidal nets and evaluation of net fabric integrity and insecticidal activity
... the zone are malarious with recorded cases of malaria throughout the year. Malaria is ranked first among the top ten diseases in nearly all of the districts [17]. The use of long-lasting insecticidal nets is one ...
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Long-term insecticidal activity and physical integrity of olyset nets in Tafea Province, Vanuatu
... Insecticidal Activity of ...time insecticidal efÞcacy, as measured by cone bioassays, falls off and after 2 yr mortality has been reported as 45Ð 60% (Lindblade et ...higher insecticidal ...
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Distribution of Bacillus Thuringiensis in Gunung Jerai Forest (Malaysia)with Insecticidal Activity Against Lepidopteran and Dipteran Insects
... the insecticidal activity against lepidopteran ...larvicidal activity, which was compared to that of the reference strain ...dipteran activity can be used in integrated pest management to ...
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Identification of chemical constituents of Zanthoxylum heitzii stem bark and their insecticidal activity against the malaria mosquito Anopheles gambiae
... showing activity of pellitorine towards adult Anopheles mosquitoes, although it has been reported to be toxic towards other mosquito species such as Culex pipiens pallens ...2 Insecticidal and larvicidal ...
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Screening of Insecticidal Activity of Origanum Majorana Oil Against Tribolium Castenium
... Severe deter ioration of stored food commodities takes place due to infestation by different storage pests. Synthetic pesticides have been recommended for control of such post harvest infestations of the commodities, but ...
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RAPD-PCR characterization of Bacillus thuringiensis soil isolates from Mizoram with insecticidal activity against Culex tritaeniorhynchus
... Background & Aim: Vector-borne diseases are one of the major public health problems in developing countries. Culex tritaeniorhynchus (Diptera: Culicidae) could be a vector of filariasis and West Nile encephalitis. ...
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Insecticidal activity of essential oils of Chenopodium ambrosioides and Cupressus sempervirens and their binary combinations on Sitophilus zeamais
... 25 tools, fertilizers, illiteracy, farm to market roads, pest problems, drying and storage facilities [7]. To ensure food security for the whole year, farmers store more than 75% of their harvested maize and cowpea and ...
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Bioefficacy of hyptis suaveolens and melochia chorcorifolia against the armyworm, spodoptera litura (fab ) (lepidoptera: noctuidae)
... Present study methanol extract showed some insecticidal activity. It may due to reduction in the total protein content which is a major component for the metamorphosis of the larval instars, this was clear ...
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Vol 70, No 2 (2018)
... During the second screening, the G30 strain showed prominent insecticidal activity with an LC 50 value of 1.680 mg/mL after 48 h of treatment; how- ever, this LC 50 value was higher than the previously ...
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INSECTICIDAL AND ANTIOXIDANT ACTIVITIES OF AQUEOUS EXTRACTS OF TWO ALGERIAN MEDICINAL PLANTS
... The flowers and leaves of Nerium oleander are used in folk medicine for the treatment of a wide variety of diseases including infection, malaria, autoimmunity (Tayoub et al., 2014), and they have shown conspicuous ...
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ANTAGONISTIC AND INSECTICIDAL ACTIVITIES OF SOME STREPTOMYCES ISOLATES
... antifungal activity was found against Helminthisporum sp. The insecticidal activity of both culture filtrates and cell pellets were tested against cotton leaf ...high activity against four ...
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