Culicidae youngcheol yang, i1kwon park, eunhee kim 2, hoiseon lee 3 and youngjoon ahn 2 department of advanced organic materials engineering, chonbuk national university, chonju 561756. The dengue vector aedes aegypti linnaeus belongs to the family culicidae and the order diptera. Mosquito larvae go through 4 growth stages known as instars, before moulting to the. Development ife history lateinstar behavior of aedes. Pdf mofologi dan siklus hidup aedes agypti karimah 18. However, its ecological flexibility allows it to colonize many types of manmade sites and urban regions. A trial australian release of wolbachia infected ae. Berukuran lebih besar dan lebih ramping daripada ukuran larva aedes aegypti 5. Morfologi aedes aegypti aedes aegypti mengalami metamorfosis sempurna, yaitu mengalami perubahan bentuk morfologi selama hidupnya dari stadium telur berubah menjadi stadium larva kemudian menjadi stadium pupa dan menjadi stadium dewasa. Aedes aegypti vector control and prevention measures in. Because of the novel nature of this project, the csiro was requested to undertake an independent risk analysis to evaluate the hazards. Aedes aegypti, aedes vittatus, container vector, dengue, larvae, mosquito. Seasonal prevalence of aedes aegypti larvae in agra. Nyamuk aedes aegyptiberukuran lebih kecil jika dibandingkan dengan rata.
Harrington, phd professor, department of entomology. The mosquito can be recognized by white markings on its legs and a marking in the form of a lyre on the upper surface of its thorax. Malam harinya lebih suka bersembunyi di selasela pakaian yang tergantung atau gorden, terutama di ruang gelap atau lembab. Mosquitogenic sites were surveyed from various water collections of agra city for two years 2009 and 2010. Links huber k, ba y, dia i, mathiot c, sall aa, diallo m 2008. Finlay, a cuban physician, first connected aedes aegypti to dengue fever in cuba in the 1800s. The influence of larval competition on brazilian wolbachia. Aedes aegypti, also known as the yellow fever mosquito, is an invasive mosquito. Aedes aegypti larvae treated with spinosad produce adults. For more information about aedes aegypti click here. The range of this pest appears to be expanding due to global warming. The absolute density of larvae, pupae and manlanding. Introduction mosquitoes cause more human suffering than any other organism because of their ability to vector pathogens of several diseases such as dengue fever, yellow fever, malaria. I cumulative mortality of aedes aegypti larvae treated with.
Ecology of aedes aegypti, the mosquito vector of dengue. Aedes aegypti mosquito larvae aedes aegypti mosquito. Octavia pinto severo consultant to the pan american sanitary bureau on aedes aegypti eradication. Formerly chief of national yellow fever service, brazil 19321950. Aedes aegypti survival in the presence of toxorhynchites. Life table characteristics of aedes aegypti diptera. Combines pdf files, views them in a browser and downloads. Our pdf merger allows you to quickly combine multiple pdf files into one single pdf document, in just a few clicks. Seasonal prevalence of aedes aegypti larvae in agra ananya bar, j andrew department of zoology and school of entomology, st. Chemical insecticides have long been used in the vector control programmes along with other control measures.
Aedes aegypti larva density according to who, 2000 table 2. Aedes aegypti dewasa berukuran lebih kecil jika dibandingkan dengan ukuran nyamuk rumah culex quinquefasciatus. No morphological change, as compared to previous work, was observed. This mosquito species is a known vector of chikungunya virus, dengue virus and dirofilariasis. Environmental factors and indices related to dengue vector. Outline life history, ecology and identification of aedes. The adult mosquitoes were killed by mosquito coil and dry materials were pinned by minutants and kept on thermacool sheet. Metarhizium brunneum blastospore pathogenesis in aedes. The target mosquito larva in this study was the third instar larva.
A novel method of controlling a dengue mosquito vector, aedes. Does temperature affect the outcome of larval competition between aedes aegypti and aedes albopictus. Larval diet is a major factor in massrearing for sit programs. Aedes albopictus yellow fever mosquito aedes aegypti aedes mosquitoes introduced into the usa one of the most invasive species in the world.
Mir for dengue virus type 3 in aedes aegypti mosquitoes and larvae, belo. Bila perkembangan pupa sudah sempurna, kulit pupa pecah dan nyamuk dewasa keluar serta terbang soegijanto, 2004. Aedes aegypti exists in at least two forms considered either subspecies or separate species according to different authors, namely a. Aedes species aedes aegypti name synonyms culex aegypti linnaeus, 1762 culex albopalposus becker, 1908 culex angustealatus becker, 1908 culex annulitarsis macquart, 1844 culex argenteus poiret, 1787 culex augens wiedemann, 1828. Easily combine multiple files into one pdf document. Comparison of larvae breathing positions at water surface comparison of pupae of aedes, culex, and anopheles 43. This black and white striped mosquito bites people and. The mosquito aedes aegypti is primarily responsible for the transmission of dengue, the most prevalent mosquitoborne viral disease 1, which has seen a 30fold increase in incidence over the last half century, dramatically increasing the burden on human health 2.
The toxicity curves showed that the bioinsecticide spinosad proved to be more effective than vectobac against a. Statistical analysis the susceptibility of the two strains of each aedes species to the infection of its corresponding ascogregarina species was determined by linear regression between gamont densitylarva as the dependent variable and oocyst concentrationlarva as independent variable. Dengue fever annually affects 284 to 528 million people around the world. Operational guide for assessing the productivity of aedes aegypti breeding sites. Larvae of aedes aegypti were brought to the laboratory and reared in the cages. In larval collections of aedes aegypti, various other species of larvae eg.
Masa stadium pupa aedes aegypti normalnya berlangsung 2 hari d. Survey of container breeding mosquito larvae dengue. Aedes aegypti note the typical marking on the thorax, which has the form of a lyre. Your use of this pdf, the bioone web site, and all posted and associated content. This mosquito originated in africa, but is now found in tropical, subtropical and temperate. All authors read and approved the final manuscript. Increasing the larval rearing density delayed pupation, decreased adult longevity and reduced adult size in both lines. A small amount of water with a mosquito larvae was drop in a slide to be able to view the specimen in the compound microscope. The mosquito larva was identified using a compound microscope.
Morphology and morphometry of aedes aegypti adult mosquito. Authors contributions this work was carried out in collaboration between all authors. Memurut hiswani 20, larva aedes aegypti memiliki empat tahapan perkembangan yang disebut instar meliputi. Aedes aegypti biasanya menggigit nyamuk ini memiliki kebiasaan menghisap darah pada jam 08. Status of aedes aegypti in the eastern mediterranean. Pdf dengue virus 3 genotype i in aedes aegypti mosquitoes and. Article pdf available in journal of vector ecology 271. Aedes albopictus is a treehole mosquito, and so its breeding places in nature are small, restricted, shaded bodies of water surrounded by vegetation. Key words aedes aegypti, aedes albopictus, aedes japonicus, container mosquitoes, identification key introduction. Larval development of aedes aegypti and aedes albopictus. Aedes aegypti, the yellow fever mosquito, is a mosquito that can spread dengue fever, chikungunya, zika fever, mayaro and yellow fever viruses, and other disease agents. Introduction dengue is considered as a serious public health problem with about 2. One of the worlds foremost authorities on vector eradication and control.
The yellow fever mosquito, aedes aegypti aegypti, has a worldwide distribution in the tropics and subtropics where it is the main vector of both dengue. An ovitrap used to monitor the presence of the asian tiger mosquito aedes albopictus in the swiss canton of ticino. Anopheles larvae have short siphons and lie parallel to the water surface. However, continuous use of insecticides targeting ae. Aedes aegypti is the same mosquito that transmits dengue, chikungunya and yellow fever. The hatched larvae undergo growth and metamorphosis. Perkembangan dan ketahanan hidup larva aedes aegypti pada. Background and objective the study is based on hypothesis that whether continuous entomological surveillance of ae. Morphology and morphometry of aedes aegypti adult mosquito j. G jayapriya g and gricilda shoba f entomology journal. Density larva of aedes aegypti base indicators depth density house index hi container index ci breteau index bi 1 1 3 1 1 4 2 4 7 3 5 5 9 3 8 17 6 9 10 19 4 18 28 10 14 20 34.
Mortality rate of aedes aegypti larvae evaluated over a 24h period, and treated with different concentrations of a compound of azadirachta indica, melaleuca alternifolia, carapa guianensis essential oils and carica papaya bacterial fermented extract. Aedes aegypti is the vector involved in urban yellow fever transmission where only human is the amplifying host. Eradication of the aedes aegypti mosquito from the americas. Uji kemampuan ekstrak daun kemangi ocimum sanctum l. Temperature and humidity have direct effect on the distribution, population density and growth rate of a. It is not the same mosquito as the one transmitting malaria females of the anopheline genus.
It becomes very difficult to identify all species of mosquito larvae in the samples because taxonomic keys are on all the larval instars are not included 3. Aedes aegypti biting behavior2 aedes aegypti bites primarily during the day only female mosquitoes feed on blood in order to lay eggs. Larvicidal activity of selected plant extracts against the. Aedes aegypti is the primary vector of dengue fever. How to merge pdfs and combine pdf files adobe acrobat dc. Susceptibility of aedes aegypti and aedes albopictus. Aedes aegypti larvae treated with spinosad produce adults with.
Larvicidal activity of medicinal plant extracts against. Identification of essential containers for aedes larval. Aedes aegypti has been shown to transmit yellow fever virus to f1 progeny under laboratory conditions 36 and field collection studies have also confirmed this in nature 25. Zweyter theil, enthalt beschreibungen verschiedener wichtiger naturalien. Andrew1 and ananya bar2 1department of zoology and school of entomology, st. Khater1,5 1department of plant protection, college of food and agricultural sciences, king saud university, riyadh 11451, p. In view of this gap, we have stud ied the larval survival of a. Pdf dengue virus type 3 genotype i was detected in brazil during epidemics in. Pada bagian punggung dorsal dada terdapat sepasang alat bernapas seperti terompet. Such a fact was highly pronounced on the basis of lc 50 values concentration which to kill 50% of larvae which were 0.
The use of aedes aegypti larvae attractants to enhance the. Aedes aegypti is the vector of a wide range of viral diseases e. History of domestication and spread of aedes aegypti a. Dynamics of aedes aegypti distribution, density and prevalence in the mediteranean area. Efficiency of two larval diets for massrearing of the mosquito aedes. Rhinacanthus nasutus, adulticidal, repellent, aedes aegypti, culex quinquefasciatus. The mosquito larvae react to their environmental conditions including food level foodlarva, total food foodcontainer, and density larvae.
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