The larrvicidal activity of mosquito and phytochemical screening of methanol extract of leaves belongs to the family meliaceae have been evaluated in the present study. At 25 ppm, the essential oils of citrus bergamia, cuminum myrrha, and pimenta racemosa caused 100%. In the preliminary screening, potential larvicidal activity of plants, different solvents crude extracts of three plants was noted table ii, fig. Lee found that a piperidine amide of piper longum, pipernonaline, possessed mosquito larvicidal activity for cx. Control of the vectors for dengue viruses, aedes mosquitoes, is critical to maintain con. Relative mortality rate of both larval mosquito species were recorded in the following sequences.
Mosquito larvicidal activities of leucas zeylanica essential oil against. Mosquito larvicidal activity of erechtites hieraciifolius aerial parts leaves and stems essential oil. Larvicidal activities of the plant extracts were carried out according to a modified who standard. Larvicidal activity of some plant extracts against mosquitoes dr.
Mosquito larvicidal activities of solanum villosum berry. Tinospora rumphii leaf extract is the most effective mosquito larvicide which is manifested by the highest percentage mortality on the larvae of 90% and 93%. Introduction mosquitoes as holometabolous insects have a complex life cycle interspersed between the. Article information, pdf download for mosquito larvicidal activities and chemical. Fractionation of the extract decreased mosquito larvicidal activity, although irrespective of the treatment, larvicidal activity increased with increasing dose and time of exposure of the treatment table 2, fig. Gas chromatography mass spectrometry analysis and larvicidal. Larvicidal activity of essential oils from blumea mollis and zingifer. Extracts of annona species are potential anti mosquito.
Abdul hakeem college, melvisharam 632 509, vellore district, tamil nadu, india contents lists available at. However, the bioactivity of extracts of this plant and their constituents against vectors of medical importance has been largely unexplored. Synthesis of chitosan nanoparticles by tpp and their. Larvicidal activities, obtained after 30 min of induction, were lower for clones in pt7 and decreased for an additional 3. The hexane, chloroform, ethyl acetate, acetone, and methanol leaf, flower. Jan 01, 20 soaps and detergents should be more extensively investigated for use in control of important larval mosquito species because of its effectiveness and environmental safety.
This result is comparable with the results of earlier findings. Mosquito larvicidal activities and chemical compositions of the. Dengue fever is an important public health problem in tropical. Fractionation of the crude extract decreased mosquito larvicidal activity, however, larvicidal activity increased with increasing dose of the treatment and exposure time. Control of mosquito larvae becomes a very pertinent issue in controlling the rapid replication of mosquitoes in management of vector borne diseases. Pdf plant extracts as potential mosquito larvicides.
Extract of the fruit pericarp was most effective with lc 50 of 0. To the best of our knowledge for the first time we report the mosquito larvicidal activity of e. Therefore, this study provides first report on the mosquito larvicidal activity the. Preliminary evaluation of mosquito larvicidal efficacy of plant extracts.
Insects free fulltext the mosquito larvicidal activity. Fabaceae is known to possess insecticidal properties against a wide range of plantfeeding insects. Larvicidal activities of three medicinal plant extracts were studied in the range of 4. Mosquito larvicidal activity of cadaba indica lam leaf extracts against the dengue vector, aedes aegypti kandasamy kalimuthu 1, kadarkarai murugan 1, chellasamy panneerselvam 1 and jiang shiou hwang 2 1department of zoology, school of life sciences, bharathiar university, coimbatore 641 046, india. Pdf larvicidal activity of medicinal plant extracts against.
Larvicidal activity of selected plant extracts against the. Hayne were tested for larvicidal activity against the third instar larvae of the mosquito culex quinquefasciatus say. Larvicidal and mosquito repellent activities of pine pinus. The protein extracted from mature leaves was tested for mosquito larvicidal activity against third instar larvae of cx. Variation in the susceptibility of anopheles gambiae to. Review study on larvicidal and mosquito repellent activity. A practical synthetic route to amide derivatives by the reaction of amide with another acid is presented. To determine the larvicidal activity of different solvent of seed extracts of coriandrum sativum c. Bacillus sphaericus larvicidal activity was assessed against the first to fourth instars larvae of aedes aegypti, under the laboratory conditions. A comparative study of the larvicidal activity of lemongrass. Pdf larvicidal synergistic activity of plant extracts. The known anthraquinones aurantioobtusin and obtusin were identified as key larvicidal compounds. Larvicidal activity of natural products against mosquito. Generally, mosquito larval control is carried out by conventional synthetic insecticides, which have high efficiency and low cost.
Introduction mosquitoes as holometabolous insects have a complex life cycle interspersed between the aquatic immature and. The extracts showed synergism with the insecticides. The plant material was shade dried at room temperature and powdered coarsely. The mosquito larvicidal activity reported in the present study could be due to any of the bioactive compounds mentioned above.
Larvicidal activity of crude aqueous extracts of solenostemma. Larvicidal effect on 3rd and 4th instar larvae of aedes aegypti and. Mosquito is a vector of different diseases like malaria, filariasis and dengue fever. Mosquito larvicidal and ovicidal activity of cardiospermum halicacabum linn. Division of vector biology and phytochemistry, department of zoology, annamalai university, annamalainagar india. Larvicidal and mosquito repellent activities of pine. Larvicidal activity of leaf extract of ginger and turmeric on mosquito larvae kalyani khanra, indranil choudhuri and nandan bhattacharyya department of biotechnology, panskura banamali college, panskura r. The larvicidal activity of essential oils eos extracted from cymbopogon citratus, cymbopogon winterianus, eucalyptus citriodora, and eucalyptus camaldulensis aromatic plants grown in vietnam was evaluated on aedes aegypti larvae. Enterococcus durans with mosquito larvicidal toxicity. Mosquito larvicidal activity of cassia tora seed extract. Mar 18, 2019 collection, maintenance and larvicidal activity of mosquitoes. Mosquito larvicidal and antimicrobial activity of protein.
M for limonin after 24, 48, and 72 h, respectively. Mosquito larvicidal activity of citrus limonoids against. Collection, maintenance and larvicidal activity of mosquitoes. The activity of crude plant extracts is often attributed to the complex mixture of active compounds. The test mosquito larvae were collected from agricultural fields, karuppur panchayat, salem and the larvae were identified as per the mosquitoes key manual rueda, 2004. Cloned together, these genes were slightly toxic in pt7 but not in puhe20. Pdf mosquito larvicidal activity of the essential oils of erechtites. Plant extracts as potential mosquito larvicides pdf. Pdf the mosquito larvicidal activity of essential oils. Citrus limonoids, nomilin and limonin, were used for larvicidal assay against aedes albopictus utilizing who methodology.
Enterococcus durans with mosquito larvicidal toxicity against. Mosquito larvicidal and ovicidal activity of cardiospermum. Bioactive compounds, lemongrass, culex mosquitoes, larvicidal activity, mosquito borne diseases. There was a significant difference in larval mortality for the different compounds tested at different doses f 6, 27 20. Studies on larvicidal and pupicidal activity of leucas. The eos were hydrodistilled in a clevengertype apparatus. In this study, the mosquito larvicidal activity of pinus kesiya leaf essential oil eo was evaluated against the malaria vector anopheles stephensi, the dengue vector. Govindarajan mosquito larvicidal and ovicidal activity of cardiospermum halicacabum linn. The mosquito larvicidal activity of essential oils from. Mosquito is a vector for serious human diseases like dengue fever, hemaorrhagic dengue fever and chikungunya. Evaluation of larvicidal activity of medicinal plant extracts against three mosquito vectors a bagavan, a abdul rahuman unit of nanotechnology and bioactive natural products, post graduate and research department of zoology, c. Larvicidal activity of essential oils derived from 11 aromatic medicinal plants against early 4thstage larvae of aedes aegypti and culex pipiens pallens was tested in the laboratory. To evaluate the mosquito larvicidal activity of plant extracts. Larvicidal synergistic activity of plant extracts for mosquito control article pdf available in the indian journal of medical research 821.
Review study on larvicidal and mosquito repellent activity of. The purpose of this study was to determine mosquito larvicidal activity of commercially available disinfectants and soaps with antibacterial properties. A bacterial spore demonstrating rapid larvicidal activity. Review study on larvicidal and mosquito repellent activity of volatile oils isolated from medicinal plants, international journal of environment agriculture and biotechnology,vol. Pdf mosquito larvicidal and pupicidal activity of seaweed. Who division of malaria and other parasitic diseases, pp. Crude aqueous extracts of dried fruit pericarp, flower, root, and stem of solenostemma argel del. Mosquito larvicidal activity of cassia tora seed extract and.
Pdf larvicidal activity of medicinal plant extracts. Larvicidal activity of selected plant extracts against aedes albopictus skuse. Later 1 ml of the dilution was made up to 250 ml with distilled water to. Revathy, larvicidal activity of methanol extract of nerium oleander and trigonella foenum against culex mosquito larvae, along with a survey of entire vellore district for mosquito, international journal of pharma and bio sciences, vol. Mosquito larvicidal activities of naturally occurring. Larvicidal activity of leaf extracts and seselin from clausena anisata. The current revise has opened up prospects for large scale extraction of active ingredients of plant origin for effective mosquito control.
The hexane leaf extract retains larvicidal activity after 2 months of storage. Plasmodium spp, the vector mosquito has to be controlled. B ased on the results the authors have proposed that crude extracts of a. Then, they were maintained in the natural drug research laboratory ndrl under the. This study suggests that the diamide derivatives exhibited good effective against mosquito. Larvicidal activity of neem oil azadirachta indica. Evaluation of mosquito larvicidal effect of carica coden. Mosquito larvicidal and insecticidal activities of naturally occurring compounds have been considered as potent alternatives to currently used treatments 1519. Synthesis, crystal structure and larvicidal activity of novel. Madhura mukadam department of zoology, gogate jogalekar college, ratnagiri, maharastra, india abstractmosquitoes are the major vector for the transmission of malaria, dengue fever, yellow fever, filariasis, schistosomiasis and japanese encephalitis. Mosquito larvicidal activity of coriandrum sativum and. In the present study, neem oil formulation showed promising larvicidal activity against important vectors of malaria, filaria, dengue, dengue haemorrhagic fever, yellow fever and chikungunya. The information from these studies could benefit the screening and selection of new larvicides for vector mosquito management.
Larvicidal activity of gliricidia sepium against mosquito. It has been increasing development of resistance to synthetic chemicals, so plant extracts may be the alternate source of mosquito control agent. Especially compound 6r displayed relatively good activity to reach 70% at 2. Extracts of annona species are potential antimosquito. Lt50 assays exhibited that savage citrange oil was the best at all concentrations 400, 500, 600, and 700 ppm while fairchild and. The mortality data were subjected to probit analysis to determine the lethal concentrations lc 50 and lc 90 to kill 50 and 90 per cent of the treated larvae of the respective. Bmc complementary and alternative medicine volume 8. Larvicidal, histopathological, antibacterial activity of. Cymbopogon citratus was the least effective eo since it has the highest value of lc 50. Larvicidal activity of zanthoxylum acanthopodium essential oil. Nov 10, 2017 the edible and medicinal leguminous plant cassia tora l. They transmit the parasites and pathogens which cause a deadly disease like filariasis, dengue, yellow fever, malaria, japanese encephalitis, chikungunya, and so forth, which are. Globally, there is a prompt awareness going on and always desired to use natural, ecofriendly compounds for larvicidal activity.
Mosquito larvicidal activity of botanicalbased mosquito. Evaluation of larvicidal activity of medicinal plant extracts against. Pdf larvicidal activity of natural products against mosquito. Mosquito larvicidal activity the extracted chitosan and synthesized cs nps were tested for its mosquito larvicidal activity fig. Mosquito risk has become more acute in recent time and the death of millions of people every year due to mosquito borne diseases has resulted in the loss of socioeconomic wealth in many countries. The results of the present study indicate that the mortality rates at a 0. Table 3 shows the mosquito larvicidal activity for cymbopogon citratus, cymbopogon winterianus, eucalyptus citriodora, and eucalyptus camaldulensis leaf essential oils. Prabakaran p, sivasubramanian c, veeramani r, prabhu s.
Ddt, bhc and malathion and evaluated for mosquito larvicidal activity against aedes aegypti. The larvicidal activity was assessed by the procedure of who 18 with some modification and as per the method of rahuman et. The world health organization guidelines for testing of mosquito larvicides. At 100 ppm, the essential oils of all plants caused 100% mortality against ae. Several mosquito species including aedes aegypti, anopheles stephensi, and culex quinquefasciatus are vectors. Evaluation of larvicidal activity of medicinal plant. Larvicidal activity of the formulation was also evaluated in field against anopheles, culex, and aedes mosquitoes. Larvicidal activity of medicinal plant extracts against. The larvicidal activity of 4 plant essential oilscinnamon oil, lemon eucalyptus oil, sandalwood oil, and turmeric oilpreviously reported as insect repellents was evaluated in the laboratory against 4th instars of aedes albopictus, ae. Mosquito larvicidal activity of some common spices and. The lc 50 of crude aqueous extracts of flower, root and stem for mosquito larvae were 1. Pdf mosquito larvicidal activity of cadaba indica lam leaf extracts. Larvicidal activity of nerium oleander against larvae west.
A sporeforming bacillus demonstrating a high level of larvicidal activity in nominally 12 hr. Sapindaceae leaf extract against culex quinquefasciatus say. Mosquito larvicidal activity of coriandrum sativum and brassica nigra seed extract against the filarial vector, culex quinquefasciatus say. The plan of this work was to study the larvicidal activity of cassia occidentalis linn. Mosquito larvicidal efficay of acorus calamus extracts. Induction of either cryivd or the 20kdaprotein gene alone resulted in no larvicidal activity in either pt7 or puhe20.
Effects of hecogenin on larvicidal activity against aedes aegypti mosquito. Synthesis, crystal structure and larvicidal activity of. The larvicidal activity of pine oil was determined against three major urban mosquito vectors an. Also the screening of locally available medicinal plants for mosquito control would generate local employment, reduce dependence on expensive imported products and stimulate. Mosquito larvicidal activity of escherichia coli with. Larvicidal activity of gliricidia sepium against mosquito larvae of anopheles stephansi, aedes aegypti and culex quinquefasciatus. Carica papaya have been reported to posses potent mosquito larvicidal activity.
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