ICUP Proceedings Search

Dengue control in India relies heavily on chemical vector control. Treatment of breeding sites for immature mosquito stages is a common practice. Desert coolers appear to be one of the preferred breeding sites for Aedes mosquitoes. Insect Growth Regulators like pyriproxyfen have been studied as an e...

In this study we aim to determine the lethal and residual effect of a dual-action insecticide coating (INESFLY SATIS) applied in the interior parts of water tanks on Aedes aegypti under laboratory and semi-field conditions. Contact with treated surfaces during oviposition targets gravid females’ lon...

Arboviruses transmitted by Aedes mosquitoes becomes a serious public health problem in numerous regions with increasing worldwide cases of dengue, zika and chikungunya infections. The absence of effective vaccines leads the prevention of these diseases to be focused on vector control activities. The...

Several mutations in voltage gated sodium channel (NAv) have been identified in Aedes aegypti populations worldwide. The variations in the V1016I and F1534C are the most related to knockdown resistance to pyrethroids. A study was carried out to determine the frequency of V1016I and F1534C NAv by rea...

In the Netherlands, besides the detection at Lucky bamboo and used tire sites, introductions of Aedes albopictus have been notified by citizens since 2016 in urban areas. Intensive surveillance and mosquito control followed the confirmation of the species identity in the laboratory. In many cases, i...

Nuisances caused by mosquito biting affect the tourism sector, particularly during high season in Mediterranean locations. One species present in these locations is Aedes mariae , which breeds in rock-pool coastal zones. There is a lack of information available about the ecology of Ae. mariae. The m...

Aedes albopictus was firsT reported in Valencia (Eastern Spain) in 2015. Once its establishment was confirmed, several mosquito management actions were applied in order to minimize its impact, including routinely larvicide treatments in public city catch basins, attendance of citizen complaints link...

Invasive mosquitoes’ distribution has increased in recent decades throughout Europe. In 2014 Aedes albopictus was identified for the first time in the Basque Country (northern Spain) and in 2020 Aedes japonicus was detected in the three Basque provinces. This study aimed to evaluate the association ...

The development of an efficient and timely surveillance with accurate alert signals is among the bottlenecks of arboviruses epidemiology. Herein, we report the steps taken to transform an archaic and sectorized structure into a modern and timely surveillance program under the One Health approach to ...

Tiger mosquito (Aedes albopictus) has colonized large areas in the Iberian Peninsula, mainly in the Spanish Mediterranean strip. Its ecological plasticity and new mechanisms of dispersion, among which the communication routes stand out, has allowed it to colonize multiple and dispersed urban areas. ...

Yamanashi Prefecture, an inland climate mountain area of Japan, extends widely north and south, with altitude that varies greatly by location. Mosquitoes transmitting infectious disease have a diversity of habitats in Yamanashi, and many species can be expected there. However, there have been few re...

The mosquito species Aedes albopictus (Skuse, 1895) has spread rapidly in Europe over the last 40 years and has been established as an invasive species in Germany for the last 15 years. In 2019, individual specimens were found for the first time in the allotments “SÜD I”, “SÜD II” and the adjacent “...

Qcide is a natural plant extract from a chemotype of Eucalyptus cloeziana that is being developed as an insecticide for a number of applications including control of flying insect pests. The primary active compound tasmanone, is a member of the beta-triketone class of compounds that occur in a numbe...

Vector-borne diseases have increased in importance becoming a human health concern at global level. For many of these diseases no vaccines are available, then, the personal protection products and the vector control programs will remain essential tools for protection against transmission. In Europe,...

Monitoring of invasive mosquito species in Eastern Croatia, Brod-Posavina County, has been conducted since 2016 as part of the national monitoring of invasive mosquito species in Croatia, with the aim of creating a unique national database to estimate the risk of spreading vector-borne diseases. Thi...

Aquatain AMF is a ready-to-use silicone-based liquid (polydimethylsiloxane – PDMS), easy to apply on the surface of standing and stagnant water. It prevents the development of mosquitos by forming an ultra-fine film over the water’s surface. This chemical is not considered a biocide under UE laws, a...

Some Aedes mosquitoes, mainly Aedes caspius and Aedes detritus, cause relevant nuisances in urban and peri urban areas situated close to some wetlands in Spain. These floodwater mosquitoes are particularly difficult to control at larval stage after intensive rains, since they can quickly colonize la...

One of the major groups of mosquito-borne diseases is Flaviviruses with prominent human pathogens, such as West Nile virus (WNV), dengue, Zika viruses. Nowadays, WNV is appearing more and more in several countries, thanks in part to climate change and other factors. WNV is endemic in parts of Europe...

This is the first reported study on efficacy of aerial ultra-low volume (ULV) application of an adulticide using a small Unmanned Aerial System (sUAS) in the United States. Imperium™ Insecticide (Bayer CropScience LP), containing the active ingredient (AI) deltamethrin, is the only Type II pyrethroi...

Transfluthrin is a volatile pyrethroid based on polyfluorinated benzyl alcohol that is commonly present in household insecticides like coils, electric vaporizers or aerosols used mainly against mosquitoes. Deployed into the air Transfluthrin exerts short-term effects. Due to its molecular structure,...

Tiger mosquito (Aedes albopictus) was recorded in 2011 at first time in the Region the Murcia. After this year to 2017, only municipal or local studies were carried about, mainly by the Universidad de Murcia team. In 2018, the regional Public Health Service started a surveillance program which becam...

This paper presents a new revised "Checklist of the Mosquitoes in Algeria" based on the development of the mosquito-taxonomic research. While a earlier checklist exist, none have been prepared specifically for Algeria which take into account the extensive studies of the last 20 years. We provide an ...

The World Health Organization will launch a Global Arbovirus Initiative soon. This Initiative focuses on Aedes-borne arboviral diseases and aims to strengthen the coordination, communication, capacity-building, and preparedness/response necessary to mitigate the growing risk of epidemics due to arbo...

Urban areas provide suitable breeding areas for mosquitoes potentially affecting the epidemiology of many vector-borne diseases, through its effects on mosquito community composition. The invasive Asian tiger mosquito Aedes albopictus has colonized a large number of urbanized areas in Europe and is ...

In Spain Dengue (DENV), Zike (ZIKV) and Chickungunya (CHIKV) are frequently imported by tourists and immigrants infected in endemic countries. The Spanish Ministry of Health has declared DENV, ZIKV and CHIKV as priority notifiable diseases in the country. Research presented here is focused on entomo...

Aedes aegypti was first discovered on the territory of the former Soviet Union in Batumi as an introduced species in 1911. High numbers of these mosquitoes have been recorded on the Black Sea coast from Sukhumi to Batumi. Since 1950s, these mosquitoes are not detected in this region (Cherkasskyi, 20...

Phenomenal of high egg reproduction when mortality risk rose is very common in mosquito. Yet, the presence of this reproduction advantage in insecticide resistance mosquito remains unclear. In this study, we evaluated the effect of chlorpyrifos (CP) exposure on the oviposition and survival of Aedes ...

Mosquito Aedes aegypti is the most efficient vector in the transmission of dengue, chikungunya and zika in Colombia. Villavicencio, located in the central part of the country, is one of the cities that report more cases of these pathologies. Despite the strategies of communitarian education to contr...

Aedes fluviatilis is an anthropophilic mosquito abundantly found in urban environments, however, its biology, epidemiological role and genetic characteristics are poorly known. Urbanization processes that resulted in environmental modifications together with climate change benefit certain anthropoph...

Present study was carried out to test the residual activity of deltamethrin EC 1.5%, K-Othrine EC 1.5% and deltamethrin WP 5% under laboratory conditions on five different surfaces i.e. cement (concrete), mud, plaster, wood and filter paper. Four blocks were prepared for each surface, from which one...

There has recently been an observed increase in vector-borne disease in the Americas, including those diseases which are primarily vectored by Aedes aegypti. South Texas is at risk of vector-borne diseases due to the mild temperatures, year-round presence of the disease vectors, and proximity to Mex...

The UK employs a multi-faceted approach to surveillance for invasive Aedes species, including active methods, designed to target particular, potentially higher locations, and passive methods, providing a means for the general public and relevant professional groups to submit mosquito samples for ide...

The occurrence of mosquitoes in Prague sub urban forests, gardens, parks, recreation areas, golf courses etc. was compared between flood and non-flood years. The monitoring was based on mosquito larvae collection and mosquito female catch by CO2 traps. No massive larval populations of the anthropoph...

Flavocide® is based on a beta-triketone molecule, flavesone, that is produced by synthetic chemical means. Flavesone exists in nature in a number of plant species but at low abundance. Initial testing suggests a unique mode of action with potential in addressing the increasing problem of resistance ...

Aedes albopictus is an invasive mosquito in the United States and also a competent vector for many viruses. As an aggressive human biter, this mosquitoes is often the primary pest species eliciting complaints from the public in areas where they occur. This mosquito will readily utilize artificial co...

Mosquitoes are responsible for the transmission of several infectious diseases endangering approximately 3 billion people around the world. The precise identification of mosquitoes’ species is decisive to understand epidemiological patterns of diseases transmission and to develop control strategies....

Investigations were carried out in several climatic zones of Western and Eastern Siberia, and at the Amur region. Blood-sucking mosquitoes in these areas have a rich species composition and very high numbers. In addition to a significant irritating action in an attack on the people, they are vectors...

In 2003 the invasive Asian tiger mosquito, Aedes albopictus arrived in Southern Switzerland for the first time. It has since then been continuously surveyed and controlled using ovitraps for monitoring alongside targeted applications of larvicides (Bti and diflubenzuron) and larval source reduction....

Aedes albopictus is a vector for over 20 viruses, including chikungunya and dengue and where present may pose a threat to human health. Since 2003 A. albopictus is also present in Southern Switzerland in the Canton of Ticino and has since then been continuously surveyed and controlled, mainly by lar...

Dengue virus is transmitted by female mosquito Aedes aegypti and it consists of the most common flavivirus infection. Pakistan is also at high risk of dengue epidemics. The present study focused on the redescription of Aedes aegypti and the detection of dengue virus from 685 field collected larvae o...

Nagano Prefecture, an inland climate mountain area of Japan, extends widely north and south, and the altitude varies greatly with the location. Mosquitoes transmitting infectious disease have a diversity of habitats in Nagano, and many species can be expected. There have been few reports about mosqu...

Dengue virus has been classified as a worldwide emerging disease. South Texas is potentially at risk for dengue virus introduction due to proximity to Mexico, a country with endemic dengue transmission. Previous research has identified two dengue vectors, Aedes aegypti and Aedes albopictus in the re...

There are several regions in Poland where mosquitoes emerge in huge numbers almost every year. Some of them are areas of protected nature - mainly wetlands, where the insects cannot be controlled in mass actions. Many inhabitants or tourists visiting these regions try to cope with the problem on the...

Breeding sites of Culex pipiens molestus, an autogenous and anthropophilic bioform of Culex pipiens, were frequently detected in flooded basements of buildings in Prague in the second half of the last century. The breeding sites gradually disappeared owing to improved maintenance of buildings after ...

Trials have been conducted with Aquatain AMF, a silicone based self-spreading liquid for mosquito control, in many locations and environments around the world. The trials included Anopheles, Aedes, and Culex mosquitoes. The product has been shown to be effective in very difficult conditions where ot...

In Germany since more than three decades products based on Bacillus thuringiensis israelensis (Bti) and Lysinibacillus sphaericus have been successfully used as biological control agents against floodwater mosquitoes, mainly Aedes vexans and Ochlerotatus sticticus as well as against house mosquito C...

Owing to a neglect of mosquito research for several decades, basic data on the occurrence and distribution of mosquitoes are absent for Germany. However, without having available the status quo, it is particularly difficult to detect invasive species and monitor the spread of potential vector specie...

Due to the scarcity of information about the fauna of mosquitoes in the city of São Paulo, Brazil, an investigation was done with the aim of describing the diversity of species present in green areas of municipal parks in the city. Between March 2011 and February 2012, adult and immature mosquitoes ...

A mosquito-based arbovirus surveillance was settled in “Parco Lombardo delle Valli del Ticino” and in neighbouring sites in Milano province (Lombardy). Nine sites were monitored between 2009 and 2013 sampling 82,106 mosquitoes, of which 68.6 % belonged to Culex pipiens L. species. Mosquito were sort...

Flood water mosquitoes have been successfully controlled in Switzerland for 25 years with products based on Bacillus thuringiensis israelensis (Bti). These mosquitoes have a flying range of up to 10 km in search of a blood meal. Before the interventions the quality of life of residents in villages n...

Aedes aegypti and Aedes albopictus are key vectors of dengue and chikungunya. The status of the main emerging control technologies for these species which have reached open cage or field trial stages is reviewed: insecticide impregnated fabrics, lethal ovitraps, Mesocyclops, Wolbachia, densovirus an...

The biological characterization of resistance in laboratory is reported, along with an evaluation of the response of vector populations to methods of chemical control which are used on the routine executed in the Dengue Control .Data from the Monitoring Program demonstrated over time an increasing n...

Entomological indices based on larval surveillance methods are not sensitive enough to accurately monitor Aedes aegypti population densities in areas differing in levels of infestation. Here, we present and discuss results obtained from a pilot program using a new approach, the Monitoring System and...

Hospitals play an important role within a healthcare setting. The presence of arthropods in hospitals, like spiders, mites, bedbugs, mosquitoes, beetles, cockroaches, flies and ants, was reported in many studies. Besides its great epidemiological relevance, the presence of culicines that are potenti...

Pyriproxyfen is an insect growth regulator, a juvenile hormone analogue, widely used for the control of container and freshwater mosquito species throughout the world and is potent at very low levels. To date its use in natural brackish environments has been limited. In Australia the dominant nuisan...

The present study tests the hypothesis that Ae. aegypti and Ae. albopictus respond differently to urban green areas and houses nearby in the towns of Ouro Preto, at 1100 metres and of Mariana, lower, at 700 metres above sea level. We investigate the prediction that Aedes populations may have been gr...

Dengue has been considered as the most important airborne disease in Brazil. Limitations in the laboratory identification of immature Aedes aegypti and processing of field data based on larval surveys led to the development of the “Intelligent Dengue Monitoring” technology (MI-Dengue) (www.midengue....

Globalization is a major causal agent for the introduction of exotic species into new territories. In this regard, it is well known that air traffic is an ideal route for the arrival of mosquitoes to new countries and even new continents. In order to evaluate the possible arrival of allochthonous ve...

Man is the main victim of Aedes aegypti. Due to this ecological niche it is one of the most important disease vector to mankind, being, in Brazil, the primary vector of dengue fever. It is found in hot and humid habitat, its development lasts little more than a week, from egg to adult. The only deng...

Port health authorities have played an important role in the control of infectious diseases. The International Health Regulations (2005) further clarifies this role and provides a legal statutory instrument which aims to assist the international community to prevent and respond to global public heal...

Mogi Guaçu is a city in southeastern Brazil with 140,000 inhabitants, where the epidemics of dengue are very recent. In 2001 there were only 14 cases, but the incidence increased in the recent years, reaching 566 cases in 2008 and only 21 cases in 2009 (atypical year). The Brateau index for the city...

Wolbachia pipientis has been suggested to control insect vectors. In this context, studies on the prevalence and diversity of this bacterium in wild populations are relevant for future interventions. Here, we evaluated the diversity of two W. pipientis genes (ftsZ and wsp) and the prevalence of this...

The Urban Pest Advisory Service (UPAS) is responsible for urban pests in the city of Zurich, Switzerland. We advise approximately 2’000 people per year who have questions or problems regarding arthropods and their control, we survey the pest situation in the city and control rats in public areas. Si...

Dengue and dengue hemorrhagic fever represent one of the greatest challenges to public health at a world level. One of the approaches to mosquito control is the use of chemicals to kill the different stages of the mosquito life cycle. In São Paulo, the chemical control of Aedes aegypti is carried ou...

There has been relatively little research work done in collecting mosquitoes in urban areas of the UK. During the summer of 2010, the research team collected mosquitoes from nine urban sites and mosquito samples were collected over a 14 week period. All specimens were taken to the laboratory and adu...

For transmission of dengue virus and malaria pathogens occur, the causing agents of these diseases have to complete their developmental cycle inside the mosquitoes Aedes and Anopheles, respectively. Mosquitoes are therefore potentialweak links in dengue and malaria transmission. Genetically modified...

To combat vectors and the public health hazards they represent, many European countries have established their own vector control programs. Such programs may benefit from a more standardized approach to enable to compare obtained results, share compatible data and tackle transboundary issues. The VB...

Aedes (Stegomyia) female mosquitoes feed on sap of herbaceous indoor plants and blood of small mammals. This study investigates whether the female Ae. aegypti and Ae. albopictus provided with sugar solution and mouse blood are still attracted to human after feeding. Laboratory caged females of Aedes...

Dengue is transmitted to humans by day-biting mosquitoes, primarily Aedes aegypti and Aedes albopictus. Primary prevention of this debilitating disease is through vector (mosquito) control: spraying for adult mosquitoes and applying larvicides to standing water. This presentation provides an overvie...

Comparative acute mosquito larvicidal activity of neonicotinoids in different formulations: acetamiprid (Mospilan, Aspid), imidacloprid (Confidor, Shanfidor), thiacloprid (Calipso), thiamethoxam (Actara, Agita) and pyrethroids: cypermethrin (Cifox), permethrin (Medifox – super) was studied in labora...

Mosquito species composition based on massive collections of mosquito larvae and adults in three major mosquito regions located in Central Bohemia and in the South and Central Moravia in last 10 years is presented. More than 60,000 specimens of larvae or adults were collected and determined in the L...

Several species of mosquitoes are well known to be the serious vectors of epidemic diseases in the world. As a part of the basic survey to watch possible invasion of West Nile virus into Japan, mosquitoes were collected to elucidate their geographic and seasonal distributions in the urban area of Yo...

Pyriproxyfen is an insect growth regulator that affects the physiology of morphogenesis, reproduction and embryogenesis of insects. It exhibits a high level of activity against mosquito larvae inhibiting adult emergence at very low dose rates. It has low mammalian toxicity and environmental impact. ...

Inhalation of acetone at concentrations above the permissible exposure level (PEL) has been reported to cause adverse effects on human central nervous system, characterized by nausea, headache, dizziness and motor incoordination. The PEL in most European Union countries is limited to 500 ml/m3. This...

Surveys of mosquitoes were carried out in the area of Milan in 2006 and in 2007. Nineteen species were collected. The most important were: Culex pipiens, C. modestus and C. hortensis, two Ochlerotatus caspius and O. detritus and three Aedes vexans, A. geniculatus and A. cinereus. Stegomyia albopictu...

The transmission of arboviruses is a major risk factor in many regions of the world including Europe. Continuing eco-climatic changes create suitable conditions for the re-emergence vector-borne diseases in Europe. Malaria was eradicated in all countries of the Region in the early 1960s except some ...

In this paper the most important ecological characteristics of arthropod-borne (arbo) viruses and the recent emergence of some pathogens in Europe are reviewed. In early July 2007 the first autochthonous Chikungunya virus outbreak occurred in Europe between July and September 2007. A local transmiss...

In Austria the research activity for developing alternatives to insecticides controlling mosquito pests is closely related to Usutu-virus (Flaviviridae) epidemics found in 2001. The decision making of those Austrian communities mentioned in this paper is orientated on prevention of the urban inhabit...

The insect growth regulator, pyriproxyfen (Sumilarv 0.5 G) at the rate of 0.01 mg a.i./L was applied to gem pits as well as river and stream bed pools as a part of a large scale trial in a gem mining area in Sri Lanka. The results indicated pyriproxyfen inhibited emergence of the primary malaria vec...

Twenty one commercial insect repellent products, including 12 natural, 6 deet-based, and 3 other synthetic organic, were evaluated as larvicides and as oviposition deterrents of Aedes albopictus. Ten of the 12 natural products at 0.1% concentration provided 57-100% mortality of laboratory-reared 4th...

Sublethal effects were studied at the parental and offspring stages which has been exposed to Bti at the larval stage (parental) in comparison to the control untreated group. Biological aspects inclusive of blood-engorgement rate and fecundity (number of eggs produced) of the parental stage were stu...

Mosquito mats with active ingredient d-allethrin (36 mg/mat) and prallethrin (15 mg/mat) were tested in the laboratory against Aedes aegypti (L.) and Culex quinquefasciatus (Say) using test method of the Standard and Industrial Research Institute of Malaysia. Results indicated that KT50 values for d...

SumiOne® (common name metofluthrin, 2,3,5,6-tetrafluoro-4-methoxymethylbenzyl (E,Z) (1R,3R)-2,2dimethyl-3-(prop-1-enyl) cyclopropane carboxylate) is a novel vapor active pyrethroid that is effective against mosquitoes. Impregnated paper substrates have been shown to be effective at dispensing metofl...

Seasonal activity of adult mosquitoes (Diptera: Culicidae) was studied using CDC light traps baited with CO2 during the period June 2003-June 2004 in Ar Riyadh City (Capital of Saudi Arabia). Four species of mosquitoes were collected; Culex quinquefasciatus Say, Culiseta longiareolata (Macquart), Ae...

Mosquitoes in several species are well known to be serious vectors of epidemic diseases in the world. As a part of the basic survey to watch possible invasion of West Nile virus into Yokohama, one of the city with a big international port in Japan, mosquitoes were collected to elucidate their geogra...

Application of insecticides to vegetation has become increasingly popular in mosquito control programs in recent years. However, there is very little data that addresses the efficacy of such treatments. This study evaluated the residual effectiveness of three pyrethroid formulations on vegetation ag...

The number of organisms living within urban biocenosis increases. Assimilation of urban biocenosis by pests is a process of microevolution. It has limits. Qualitative limits are determined by the Vavilov law. Study of close species adaptation, we may predict adaptive potencies of all families. e.g, ...

Survey on mosquito larvae and pupae were carried out in construction sites and drains in Penang, Malaysia. Species of mosquito larvae were identified from these two habitats. Aedes albopictus and Ae. aegyptii were the dominant mosquito spp found in the construction sites. Different habitats during t...

A study was conducted in the urban areas of Kuala Lumpur using CDC light trap, dog-baited trap and human landing collection to determine the vectors. Eleven species of mosquitoes were obtained, of which only Aedes albopictus, Armigeres subalbatus and Culex quinquefasciatus were in significant number...

Mosquitoes and the diseases they transmit are still major public health concerns in many countries in the tropics and subtropics resulting in significant morbidity and mortality in man and animals. The use of chemical control agents is still the major forerunner in mosquito control strategies. Despi...

IR3535 (Ethyl Butylacetylaminopropionate) is a repellent compound that has been shown to have activity against a range of biting and nuisance insects. In this study the efficacy of three Reckitt Benckiser Aerogard® formulations containing IR3535 were assessed. The formulations were: (1) Aerosol (20%...

Human vector-borne diseases, such as malaria, lymphatic filariasis, and dengue hemorrhagic fever are a global health problem. These diseases affect millions of people in developed and undeveloped countries. Entomologists, biologists, and vector ecologists from North America and Europe share informat...

The basic principles of olfaction in mosquito-host interaction is presented using Aedes aegypti. Olfactometer bioassays investigated which compounds of the complex blend of human emanations play a role in the attraction, and which factors make some hosts more attractive than others. Beside L-(+)-lac...

The Asian tiger mosquito, Aedes albopictus (Sukuse) has a potential to transmit some tropical diseases. Established colonies of Ae. albopictus in Guatemala were first discovered in the Caribbean harbor towns of Puerto Barrios and Puerto de Santo Tomas de Castilla, Department of Izabal in 1995. We in...

The recuperation of wetlands with high ecological value constitutes one of the major environmental goals of wildlife conservation authorities in the Region of Valencia. However, the recuperation of wetlands involves some problems such as the re-appearance of suitable habitats for the proliferation o...

Pyriproxyfen, a synthetic analogue of the juvenile hormone of insects, has been used in the form of 0.5% granules (Sumilarv, Sumitomo, Japan) against preimaginal stages of house flies and mosquitoes for suppressing their quality. As the main condition of the experiment was to use strictly equalized ...

Demand CS® (lambda-cyhalothrin) has been designed specifically for use in urban pest management. The product is based on microencapsulation technology which encloses the liquid active ingredient in a polymer shell to provide protection against hostile environmental conditions. Electron microscopy an...

In the Czech Republic there are large areas in the Labe and Morava – Dyje Lowlands where mosquitoes are an almost unberable nuisance following occasional summer floods (e.g. in 1997 and 1998), Aedes vexans and Ae. stictius being the main pest species. The capital of the Czech Republic, Prague, lies ...

Four species of mosquito larvae, representing two genera, were tested for their responses to the pathogen preparation ABG-6193, Bacillus thuringiensis var. israelensis. After one hour exposure, Culex antennatus, C. poicilapus and C. pipiens molestus rapidly ingested the bacterium resulting in high m...

Mosquitoes required for testing chemical or biological products have been reared successfully using anaesthetised guinea pigs as a source of blood. In an attempt to eliminate the need for keeping and using live mammals to provide the blood meal, alternative methods have been investigated. Finally th...

In Piedmont, water used in agriculture is one of the most important source of mosquitoes. For this reason more resources are used for the mosquito control. In particular in grazing meadows and rice field, genus Aedes mosquitoes can be controlled using B.t.i.. In rice field genus Culex and Anopheles ...

Four insect repellent products, (1) Experimental Repellent Lotion (Bayrepel® 12%), (2) Experimental Repellent Cream (Bayrepel® 5%), (3) Off! Insect Repellent II® Aerosol (DEET 15%) and (4) Off! Skintastic II® Cream (DEET 7.5%) were evaluated simultaneously for their efficacy against vector and nuisa...

Observation carried out in increase in the number of all blood-sucking arthropods in Lithuania. The abundance of Ixodes ricinus ticks, the principal vector for the Lyme disease and Tick-borne encephalitis (TBE) agents in three biggest towns of Lithuania was compared with the incidence of morbidity o...

CDC traps are employed as an efficient tool in monitoring mosquito population changes, evaluation of climatic and human made changes on species abundance and composition as well as for estimation of success of control programs. Despite the great advantage in labor saving and sampling the species whi...

Mosquito-borne disease is an increasing concern in Australia. Endemic malaria has been eradicated but up to 1,000 infections are imported annually and local cases occur occasionally in the northeast, where local Dengue infections are reported annually and Japanese encephalitis virus has been introdu...

Mosquito coils with the active ingredient d-allethrin (0.2% w/w), and d-trans allethrin (0.1% w/w) together with blank coils were tested in the laboratory against Aedes aegypti (Linn.) and Culex quinquefasciatus Say of different ages and physiological condition, using a test method of the Standard a...

Insecticides of plant origin have been receiving attention in recent years to overcome the environmental hazards in using synthetic insecticides. Large numbers of plant samples have been screened for their insecticidal and/or repellent activities and a few of them have been found promising and their...

Certain physical and chemical factors in mosquito larval aquatic habitat, in relation to larval species distribution were studied in different ecosystems of Kuwait State. Ten types of breeding places were found in the different ecological areas of Kuwait State. These were animal watering basins, see...

We recognise that insecticides must continue to play a major role in most control programmes against insect pests or vectors, particularly when there are emergencies which cannot wait for alternative means of control to be developed. We believe genetic methods should be given serious thought and inv...

Several types of Culigel@ superabsorbent polymers were evaluated as matrices for the controlled release and/or encapsulation of insect growth regulators, bacteria, or organophosphates for long-term control of immature mosquitoes or adult and immature cockroaches. Bioassays against mosquito larvae wi...