Publications

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cytogenetics of aedes aegypti. 05299736
genetic control of aedes aegypti. 05299738
the use of discriminating concentrations in genetical studies on ddt-resistance in larval aedes aegypti l. 05299759
observations on possible competitive displacement between populations of aedes aegypti linnaeus and aedes albopictus skuse in calcutta.the possibility of competitive displacement in calcutta between aedes aegypti, a known vector of arboviruses, and a. albopictus, a suspected vector, was explored by general collections of immature stages from all types of breeding-places and by exposing oviposition traps in tenement houses, and gardens in urban, suburban, and rural environments. a. aegypti was predominant in houses and tenements in urban areas, but a. albopictus was not excluded. both species occurred in about equal densities in ...19675301385
control of aedes aegypti (linn.) in southeast asia. 19675301555
studies on the mechanism of ddt-resistance in culex pipiens fatigans.since the appearance of ddt-resistance in houseflies in 1947, over 30 mosquito species have developed resistance to this and other commonly used insecticides. much knowledge has been gained concerning the mechanism of resistance in insects but, in general, this phenomenon cannot be explained in terms of a single factor common to all resistant species.enzymic detoxication of ddt to dde has been found in the study reported to be a major factor in the resistance of several mosquito species, particu ...19675301740
field study of the safety of abate for treating potable water and observations on the effectiveness of a control programme involving both abate and malathion.abate is a larvicide for aedes aegypti, a vector of yellow fever, dengue, and haemorrhagic fever. it is less toxic than malathion or ddt. tests in human volunteers had previously indicated it would be safe to add to drinking-water where the mosquito often breeds.in a 19-month test in puerto rico, abate was added to the drums and cisterns in which a community of about 2000 persons stored their drinking-water. this use of abate and other insecticidal measures (malathion spraying) gradually achieve ...19685302335
[the effect of groups in tests on insecticide resistance in aedes aegypti]. 05303669
heterogeneity in the trinidad ddt-resistant strain and the qs susceptible strain of aedes aegypti l. the isolation of highly resistant and highly susceptible substrains.investigating heterogeneity in response to ddt with 2 strains of aedes aegypti, the author has compared ddt-resistance in the f(1) and f(2) progenies of single-pair matings of resistant with resistant (trinidad) and susceptible with susceptible (qs) strains.both strains showed heterogeneity; however, there was little overlap between the most tolerant qs progeny and the least resistant trin progeny. a substrain of very high resistance was isolated from a single trin progeny and one of very low to ...05304437
a new method of measuring the relative prevalence of aedes aegypti. 19695306629
replicate surveys of larval habitats of aedes aegypti in relation to dengue haemorrhagic fever in bangkok, thailand.dengue haemorrhagic fever in bangkok and thonburi occurs principally during the wet season. the mosquito vector is aedes aegypti. a study was made of the larval habitats of a. aegypti in 14 localities, at three different times of the year, to determine whether there were fluctuations in the a. aegypti population, as measured by the number of occupied habitats, which could be correlated with the incidence of the infection.the habitats were classified into 6 categories and a single larva was colle ...19695307596
effectiveness of different insecticides and formulations against aedes aegypti larvae in ant traps in bangkok, thailand. 19695308706
the effectiveness of ultra-low-volume applications of malathion at a rate of 6 us fluid ounces per acre in controlling aedes aegypti in a large-scale test at nakhon sawan, thailand.the effectiveness of ultra-low-volume (ulv) applications of technical malathion to control aedes aegypti was studied in nakhon sawan, thailand, in november 1968. two treatments of 6 us fl oz/acre (438 ml/ha) were applied 4 days apart by a c-47 aircraft equipped with a fuselage-mounted spraying boom. an area of 7 square miles (18 km(2)), which included the entire city area, was treated.the landing rate of adult a. aegypti adults was reduced significantly following each malathion application (95% ...19705309512
evaluation of ultra-low-volume insecticide dispensing systems for use in single-engined aircraft and their effectiveness against aedes aegypti populations in south-east asia.an evaluation study of ultra-low-volume (ulv) spraying of insecticide from aircraft was carried out in thailand, to determine if this technique could be used for the emergency control of aedes aegypti, the major vector of haemorrhagic fever. a small, single-engined aircraft, a cessna-180, was used in the trials and 2 types of spraying equipment were tested; both were found to be equally effective. the aircraft was fitted with 6 spraying nozzles and flew at an altitude of 150 feet (46 m) at a spe ...05309517
the effectiveness of ultra-low-volume applications of malathion at a rate of 3 us fluid ounces per acre in controlling aedes aegypti in thailand.ultra-low-volume (ulv) aerial applications of malathion at a rate of 3 us fl oz per acre (219 ml/ha) for the control of aedes aegypti and culex pipiens fatigans were evaluated in 2 areas near bangkok, thailand. a housing project of the royal thai air force received 2 applications a week apart while the village of bang khen received 1 application. bioassays, oil-sensitive red dye cards, landing-rate counts, ovitraps, and light-traps were used to evaluate the effects of the treatment. a comparison ...19705309518
resistance potentialities of aedes aegypti and culex pipiens fatigans to organophosphorus and other insecticides. 19695309539
tree-hole breeding of aedes aegypti in southern india: a preliminary report. 19705310145
the magnitude of seasonal changes in larval populations of aedes aegypti in bangkok, thailand.weekly surveys of aedes aegypti larvae were made during 1966-67 in three localities in bangkok in order to detect and measure any changes in the population which might be correlated with the seasons. the larval habitats were divided into water-jars and miscellaneous containers. only the data from alternate weekly surveys were analysed. analysis of variance showed that the changes in the numbers of habitats occupied varied greatly both by month and by locality. it is concluded that there was some ...19705312256
subtle periodicity of pupation in rapidly developing mosquitos: with particular reference to aedes vittatus and aedes aegypti.aedes vittatus and ae. aegypti are important vectors of yellow fever and other arbovirus diseases in africa and they complete many generations, through all developmental stages, in a single year. recent studies on drosophila have offered precise techniques for analysing periodicities in populations of single developmental events in individuals. if the variability of pupation times is low, periodicities may not be recognizable by an obviously polymodal pattern in a single synchronized population. ...05312257
a study of biting habits of aedes aegypti in bangkok, thailand. 19705312528
development of organophosphorus resistance in indian strains of aedes aegypti (l.).populations of the yellow-fever mosquito, aedes aegypti, have developed resistance to cholorinated hydrocarbons in many parts of the world, but not to organophosphorus insecticides. seven indian strains of ae. aegypti were found to be tolerant to ddt and highly susceptible to certain organophosphorus compounds such as abate, dursban, fenthion and fenitrothion. hence selection studies were started with these organophosphorus compounds. laboratory selections on these strains for 20 generations wit ...19705313264
bionomics of toxorhynchites splendens in the larval habitats of aedes aegypti in bangkok, thailand. 19705313363
aedes aegypti (l.) and aedes albopictus (skuse) in singapore city. 1. distribution and density.the distribution and density of ae. aegypti and ae. albopictus in singapore were assessed from extensive larval surveys carried out from 1966 to 1968 to evaluate their respective roles in the epidemiology of dengue haemorrhagic fever and to study their ecology in the urban areas. ten urban areas where the majority of dengue haemorrhagic fever cases occurred were surveyed.the results showed that both species were common in the city, with ae. aegypti being the dominant species. the distribution of ...19715316745
aedes aegypti (l.) and aedes albopictus (skuse) in singapore city. 2. larval habitats.detailed information on the breeding habitats of ae. aegypti and ae. albopictus is necessary when planning programmes for their control. the larval habitats of the two species in 10 city areas were counted and classified according to type, frequency of occurrence, location, and function. of all the breeding habitats recorded 95% were domestic containers. the most common ae. aegypti breeding habitats were ant traps, earthenware jars, bowls, tanks, tin cans, and drums, ant traps being the most com ...19715316746
aedes aegypti (l.) and aedes albopictus (skuse) in singapore city. 3. population fluctuations.fluctuations in the adult ae. aegypti and ae. albopictus populations and their relationship to rainfall were studied by weekly collections from a number of stations in the city. aedes aegypti populations generally fluctuated with the rainfall, with multiple peaks, except in the middle of the year when there was no increase in rainfall at the time of the peak in population. it is suggested that other regulating factors, in addition to rainfall, also determine the fluctuations of this species. aed ...19715316747
aedes aegypti (l.) and aedes albopictus (skuse) in singapore city. 4. competition between species.there is a current belief stemming from statements made in the literature that ae. aegypti is displacing ae. albopictus in a number of cities of south-east asia and in calcutta, india. a critical review of these works showed that either the observations were inconclusive or the methods of collection were biased for one or the other species.extensive surveys of the larval habitats of the two species in singapore showed that the sharing of breeding habitats was uncommon in both urban and rural are ...19715316748
aedes aegypti (l.) and aedes albopictus (skuse) in singapore city. 5. observations in relation to dengue haemorrhagic fever.dengue haemorrhagic fever in singapore was a disease of the urban human population, with concentrations of cases occurring in areas of high population density. mosquito surveys revealed that these areas also had high population densities of ae. aegypti and ae. albopictus.the disease occurred throughout the year but the incidence of cases appeared to follow a seasonal pattern. observations from 1966 to 1968 showed that the number of cases increased in april, reached a peak in november, and, there ...19715316749
survival and development of a tropical mosquito, aedes aegypti, in southern england. 05316751
[aedes aegypti and potential vectors of yellow fever in the democratic republic of somalia and in the french territory of afars and issas]. 05316916
[sensitivity of and resistance to insecticides of aedes aegypti in west africa and methods of control of the vector]. 05316917
development and reversion of ddt resistance in an aedes aegypti population in bangkok, thailand. 19715316918
ultra-low-volume ground aerosols of technical malathion for the control of aedes aegypti l.the efficacy of malathion aerosols applied from the ground was evaluated for the control of ae. aegypti. several techniques for applying the aerosols to an inhabited locality were investigated, and it was found that excellent control of adult mosquitos could be obtained with a dosage of 438 ml/ha. two treatments carried out 3 days apart enabled the adult mosquito population to be reduced by 99%, and it took about 2 weeks to regain its pretreatment level. schedules of treatment and strategies to ...05317014
observations on the mating behaviour of aedes aegypti in nature. 19715317018
aedes aegypti and aedes simpsoni breeding in coral rock holes on the coast of tanzania. 19715317088
population control potential of heterozygous translocations as determined by computer simulations.a possible method for genetic control of insect vector species involves the use of translocation heterozygotes. the potential of single and double heterozygotes already available in aedes aegypti has been investigated with computer simulations of release strategies. such simulations indicate a possible role for translocation heterozygotes of these types in an insect population characterized by a 5-fold population growth per generation, or less.05317450
establishment and characterization of a clone from grace's in vitro cultured mosquito (aedes aegypti l.) cells. 20145337207
establishment of a line of mosquito (aedes aegypti l.) cells grown in vitro. 19665338625
lipids of the mutant bronze mosquito, aedes aegypti (l.). 19695347260
failure of effective insemination of young female aedes aegypti mosquitoes. 19695348111
free amino acid composition of the ageing female mosquito aedes aegypti as determined by automatic ion-exchange chromatography. 19695348118
some aspects of the metabolic rate of 14c-labeled alanine and aspartic acid in the aging female mosquito, aedes aegypti (l.) (diptera: culicidae). 19695351979
effect of biotin on the fertility of the yellow fever mosquito, aedes aegypti (l.). 19695360109
the growth and serial passage of cell lines from aedes aegypti (l.) larvae in different media. 19695360492
genetics of an esterase in aedes aegypti. 19695365514
adaptation of an aedes aegypti cell line to hemolymph-free culture medium. 19695370999
free and peptide-bound amino acids during the larval and pupal stages of the yellow-fever mosquito, aedes aegypti. 19695373975
esterase isozymes of individual aedes aegypti. 19695384693
[study of variations of some digestive enzyme activities (caseinolytic and chymotrypsic) during the development of aedes aegypti larva]. 19695384810
the circadian rhythm of flight activity in the mosquito aedes aegypti (l.). the phase-setting effects of light-on and light-off. 19695387705
aliphatic amines ovicidal for the yellow-fever mosquito. 19695388599
[reinfestation by aedes aegypti in para; current situation]. 19695396852
[reinfestation of para by aedes aegypti]. 19695397213
preliminary laboratory study on the bionomics of aedes aegypti linnaeus and a. albopictus skuse. 19695401884
free amino acids and related compounds in the tissues of ageing female aedes aegypti mosquitoes. 19705417707
water vapour and carbon dioxide receptors in aedes aegypti. 19705417711
mating ability and permanency of sterility in hempa-sterilized males of the yellow-fever mosquito, aedes aegypti (l.). 19705425685
inhibition of male accessory glands of aedes aegypti by larval treatment with apholate. 19705431672
a study of the probing response of aedes aegypti. 1. effect of nutrition on probing. 19705431690
[morphologic study of larval development of foleyella candezei in anopheles stephensi and aedes aegypti]. 20005431905
induction in vitro of proteins in the cultured tissue cells of aedes aegypti. 19705432378
l-lactic acid as a factor in the attraction of aedes aegypti (diptera: culicidae) to human hosts. 19705440497
aedes aegypti: origin of a "new" chromosome from a double translocation heterozygote.an apparent enhancement of crossing-over occurs in the region common to two translocated chromosomes derived from two different reciprocal translocations in the yellow-fever mnosquito, aedes aegypti. a "new" chromosome containing parts of all three linkage groups is created through crossing-over. in a reversible process, two haploid translocated sets in the double translocation heterozygote produce a new, normal chromosome. set and vice versa in alternating generatiots.19705442710
the influence of the blood meal type on the fecundity of aedes (stegomyia) aegypti l. (diptera: culicidae). 19705448824
the partial purification and separation of the protein components of matrone from aedes aegypti. 19705449730
studies on the site of development of breinlia sergenti in aedes aegypti. 19705451050
some factors that influence egg hatch of aedes aegypti (diptera: culicidae). 19705462356
permeability of the peritrophic membrane in the larvae of aedes aegypti. 19705469748
skin repellents against aedes aegypti. 19705475202
studies on the preference shown by ovipositing females of aedes aegypti for water containing immature stages of the same species. 19705485392
an electron microscopic study of the spermathecal complex of virgin aedes aegypti mosquitoes. 19705485924
the influence of the y locus on ddt resistance in the mosquito aedes aegypti l. 19705488986
the enhancing effect of diethyl-amino-ethyl dextran on the infectivity of arboviruses for aedes aegypti. 19705490641
a note on the seasonal prevalence of adults of aedes aegypti in vellore. 19705491312
the effect of infection with brugia pahangi on the flight of aedes aegypti. 19705498784
breath, co2 and human handling of the host as factors affecting the feeding behavior of adult aedes aegypti (l.) on lepidoptera larvae. 19705501222
retardation of growth rate in aedes aegypti (l.) larvae exposed to vital dyes. 19705501236
factors influencing the distortion of sex ratio in aedes aegypti. 19705503471
a study of the probing response of aedes aegypti. 3. effect of oviposition on probing. 19705508375
storage of aedes aegypti and aedes albopictus cells under liquid nitrogen. 20135510615
[larval morphology of setaria labiatopapillosa (nematoda, filarioidea) in aedes aegypti]. 19705511124
[the effect of food on formation of the peritrophic membrane of female aedes aegypti l. mosquitoes]. 20095516302
crossover values between dieldrin-resistance and ddt-resistance and linkage-group-2 genes in aedes aegypti. 19705516677
linkage analysis of chromosome i of aedes aegypti. 19705516679
paracentric inversions and detection of sex linked recessive lethals in aedes aegypti. 19705516686
correlation of linkage groups with chromosomes in the mosquito, aedes aegypti. 19705519652
cytogenetics of two radiation-induced, sex-linked translocations in the yellow-fever mosquito, aedes aegypti. 19705519660
metabolism of aedes aegypti cells grown in vitro. i. incorporation of 3 h-uridine and 14 c-leucine. 20135523182
rate of digestion of vertebrate blood in aedes aegypti (l.). effect of age, mating, and parity. 19705531200
stability of virulence and plaque size of venezuelan encephalitis virus with passage in mosquitoes (aedes aegypti). 19715539571
precocious sexual receptivity induced by a juvenile hormone analog in females of the yellow fever mosquito, aedes aegypti. 19715542995
culex pipiens and aedes aegypti: whole body extracts and development of plasmodium gallinaceum in aedes aegypti. 19715545024
evidence for na plus-h plus and cl minus-hco3 minus exchanges during independent sodium and chloride uptake by the larva of the mosquito aëdes aegypti (l.). 19715549762
the control of sodium uptake by the larva of the mosquito aëdes aegypti (l.). 19715549769
factors affecting the control of body volume in the larvae of the mosquitoes aëdes aegypti (l.) and aëdes detritus edw. 19715549770
a study of the probing response of aedes aegypti. 2. effect of desiccation and blood feeding on probing to skin and an artificial target. 19715551924
a study of the probing response of aedes aegypti. 4. effect of dry and moist heat on probing. 19715551925
female sexual behavior as the mechanism rendering aedes aegypti refractory to insemination. 19715552355
behavior of aedes aegypti (l.) larvae and pupae in direct-current electric fields. 19715557895
prevention of aedes aegypti-borne diseases in the americas. 19715566290
mortality of various genotypes of the mosquito aedes aegypti following the uptake of microfilariae of brugia pahangi. 19715575898
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