Publications

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some phospharylated intermediates of carbohydrate metabolism in the thorax of the mosquito aedes aegypti. 19715092420
infection of anopheles stephensi and aedes aegypti cell lines with arboviruses isolated from anopheline mosquitoes. 19715092402
the ultrastructure of midgut epithelium in aedes aegypti (l). (insecta, diptera) males. 19714400767
ultrastructural differentiation of the midgut epithelium in female aedes aegypti (l.) (insecta, diptera) imagines. 19714400554
trypsin and chymotrypsin during metamorphosis in aedes aegypti and properties of the chymotrypsin. 19714101347
fine structure of the antenna and its sensory cone in larvae of aedes aegypti (l.). 19715126255
origin and composition of the peritrophic membrane of the mosquito, aedes aegypti. 19714945747
the use of aedes aegypti for infecting chick embryos with plasmodium gallinaceum. 19715090969
dengue control on an island in the gulf of thailand. i. results of an aedes aegypti control program. 19715093668
susceptibility of tissue cultures of minced aedes aegypti pupae and adults to infection with venezuelan equine encephalomyelitis virus. 19715093673
[characteristics of multiplication of different clones of venezuelan equine encephalomyelitis virus in aëdes aegypti mosquitos]. 19715098430
the survival and development of subperiodic brugia malayi and b. pahangi larvae in a selected strain of aedes aegypti. 19715105318
demonstration of venezuelan equine encephalomyelitis virus in tissues of aedes aegypti. 19715106526
growth of viruses in arthropod cell cultures: applications. i. attenuation of semliki forest (sf) virus in continuously cultured aedes aegypti mosquito cells (peleg) as a step in production of vaccines. 19715142327
the differential effect of plasmodium gallinaceum on the fecundity of several strains of aedes aegypti. 19715151912
[preliminary study of the selection of aedes aegypti strains sensitive and resistant to infections caused by dirofilaria repens]. 19715152926
[susceptibility of culex pipiens, aedes aegypti and anopheles (myzomyia) stephensi to plasmodium (haemamoeba) subpraecox (grassi and feletti, 1892)]. 19715152937
digestion of the human blood-meal by the mosquito, aedes aegypti. 19715158368
experimental infection of aedes aegypti and aedes albopictus with dengue viruses. 19715159140
stability of virulence and plaque size of venezuelan encephalitis virus with passage in mosquitoes (aedes aegypti). 19715539571
culex pipiens and aedes aegypti: whole body extracts and development of plasmodium gallinaceum in aedes aegypti. 19715545024
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
development and reversion of ddt resistance in an aedes aegypti population in bangkok, thailand. 19715316918
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
virulence and pathogenesis of yellow fever virus serially passaged in cell culture.viscerotropic virulence of the asibi strain of yellow fever virus (yfv) for monkeys has been known to be lost after serial passage in hela cell monolayers. this phenomenon was investigated in several other mammalian and insect tissue cell lines. assay in monkeys of original seed virus and of virus after 7 and 11 passages in a porcine kidney cell line (pk) indicated essentially equal infectivity and mortality. moreover, monkeys receiving the passaged virus exhibited more rapid onset of disease an ...19714998347
comparison of three methods used to isolate dengue virus type 2.during the 1969 dengue epidemic in puerto rico, human sera and aedes aegypti mosquitoes were collected for virus isolation and identification. three methods of isolation were used and compared. in the first method, we inoculated newborn mice by the intracranial route, noted any signs of illness, and serially passed specimens in mice until virus was isolated. in the second method, we inoculated tube cultures of llc-mk(2) cells, noted any cytopathic effect (cpe), and assayed fluids for virus by pl ...19715002896
vi. comparative lipid analysis of aedes aegypti and monkey kidney cells (mk-2) cultivated in vitro. 19715003968
electron microscopy of friend murine leukemia virus in the mid-gut of experimentally infected mosquitoes.after 30 and 78 hr, friend murine leukemia virus (flv) particles were detected by electron microscopy in the mid-gut lumen of the mosquitoes aedes aegypti (linnaeus) and anopheles stephensi liston which had fed on leukemia balb/c mice infected with flv. various developmental stages of the virions were observed within and on the surface of ingested blood cells, particularly young erythroblasts, as well as free in the lumen after budding. these preliminary findings indicate that flv continues to m ...19714108934
aëdes aegypti mosquitoes as an experimental model for studies on the ecology and genetics of venezuelan equine encephalomyelitis virus. 19714398081
can culex pipiens fatigans or aedes aegypti spread smallpox? a preliminary report. 19714348264
mortality of various genotypes of the mosquito aedes aegypti following the uptake of microfilariae of brugia pahangi. 19715575898
prevention of aedes aegypti-borne diseases in the americas. 19715566290
lethal effects of aqueous formulations containing fatty amines or acids against eggs and larvae of aedes aegypti. 19725061815
neuro-hormonal regulation of sexual receptivity in female aedes aegypti. 19725016034
lipid analysis of aedes aegypti cells cultivated in vitro. 19724335027
steps in the biosynthesis of ribosomal rna in cultured aedes aegypti cells. 19725058597
reduction in fertility induced in aedes aegypti by tarsal contact with a juvenile hormone mimic. 19725048084
[fine structure and function of the digestive tract in aedes aegypti]. 19724648187
morphology and behaviour of cultured aëdes aegypti mosquito cells. 19724345937
a qualitative method for estimating the degree of engorgement of aedes aegypti adults. 19725054499
chromosome characterization of three cell lines derived from aedes albopictus (skuse) and aedes aegypti (l.). 19724402377
the effect of odors on the behavior of adult aedes aegypti and some factors limiting responsiveness. 19725022068
the effect of cations on chymotrypsin from aedes aegypti larvae. 19725016958
growth of a candidate arbovirus (tsuruse) in aedes aegypti mosquitoes following intrathoracic inoculation. 19724554052
effect of dietary amino acid on the amino acid pool of aedes aegypti. 19725045296
enforced egg-retention and its effects on vitellogenesis in the mosquito, aedes aegypti. 19724654686
embryonic inhibition and oviposition induction in aedes aegypti by certain terpenoids. 19724639454
purification and site of synthesis of aedes aegypti yolk proteins. 19724629401
the effect of matrone on oviposition in the mosquito, aedes aegypti. 19724653439
non-specific esterases in females of aedes aegypti (l.). 19725087025
a study of insect repellents. 1. effect on the flight and approach by aedes aegypti. 19725085790
a genetic study of apholate resistance in aedes aegypti. 19724263864
evolutionary strategies in life table characteristics among feral and urban strains of aedes aegypti (l.). 197228555736
dry season survival of aedes aegypti eggs in various breeding sites in the dar es salaam area, tanzania.in field experiments in different breeding sites in a shaded suburban area, 7-40% of a. aegypti eggs survived a 120-day dry period. in a relatively unshaded coral area, only 3-23% of eggs survived 60 days in exposed sites, but 7-17% survived 120 days in shaded sites. survival in some sites was higher than in the laboratory at constant conditions.19724539825
host preferences of various strains of aedes aegypti and a. simpsoni as determined by an olfactometer.the author describes and illustrates a new type of olfactometer that can be used to determine the host preference of different strains of stegomyia mosquitos. experiments with human and animal hosts in tanzania showed that dark strains of a. aegypti are much less anthropophilic than light strains.19724540689
etiology of the 1965 epidemic of febrile illness in nagpur city, maharashtra state, india.an investigation of an extensive outbreak of febrile illness during the months of april, may, and june 1965, in the city of nagpur, maharashtra state, showed that the main etiological agent was chikungunya virus. dengue type 4 and chandipura viruses were also active during this period. in all, 26 strains of virus were isolated from 60 acute phase human sera, and of these strains, 23 were identified as chikungunya virus, 2 as chandipura, and 1 as dengue type 4. five strains of chikungunya virus a ...19724537481
a survey of the distribution and relative prevalence of aedes aegypti in sabah, brunei, and sarawak.although dengue haemorrhagic fever is widely established in south-east asia, no cases have been reported from borneo. in order to help to assess whether the infection could become established in borneo, a survey was made, using the single-larva collection method, of the distribution and prevalence of the principal vector, aedes aegypti, in sabah and in a few towns and villages of brunei and sarawak. in addition, the prevalence of ae. aegypti was compared with that of certain other species of aed ...19724537482
studies on the life budget of aedes aegypti in wat samphaya, bangkok, thailand.for a complete understanding of the epidemiology of a vector-borne disease, a knowledge of the bionomics of the vector is needed. the development of aedes aegypti was studied in wat samphaya, bangkok, thailand, where work on the adult biology had been carried out the previous year (1966-67). particular attention was given to the variation in the numbers of immature stages of the mosquito in relation to the known seasonal incidence of dengue haemorrhagic fever. of the three types of water contain ...19724537483
a field trial of abate larvicide for the control of aedes aegypti in bangkok, thailand. 19724537857
suppression of a field population of aedes aegypti by malathion thermal fogs and abate larvicide. 19724538200
[transmission of wuchereriasis and of bovine setariasis: histological study of the passage of microfilariae through the stomach wall of anopheles gambiae a and aedes aegypti]. 19724565488
[entomological notes. vi. septentrional localization of aedes aegypti]. 19724650815
a mosquito-chymotrypsin inhibitor in tissues of adult aedes aegypti. 19724653158
biological observations on aedes seatoi huang in thailand with notes on rural aedes aegypti (l.) and other stegomyia populations. 19725019204
pilot studies of abate as a larvicide for control of aedes aegypti in bangkok, thailand. 19725028856
plasmodium gallinaceum: comparative infection rates in aedes aegypti and anopheles quadrimaculatus. 19725049753
aedes aegypti: histopathology of immediate skin reactions of hypersensitive guinea pigs resulting from bites. 19725057029
studies on the behavior of arboviruses in an aedes aegypti mosquito cell line (peleg). 19725063406
breeding of aedes aegypti and a. simpsoni under the escarpment of the tanzanian plateau.villages under the escarpment of the tanzanian plateau were surveyed for breeding of aedes aegypti. in some places more than 27% of the water containers outside houses harboured a. aegypti larvae, while there was practically no breeding in containers inside houses. from 2% to 10% of tree holes contained a. aegypti larvae. in places, as many as 47 a. simpsoni larvae were collected from one pineapple plant, and the total mean number of larvae per pineapple was 6.6, while the percentage of plants w ...19724538907
seasonal changes in the larval populations of aedes aegypti in two biotopes in dar es salaam, tanzania.the seasonal dynamics of larval populations of aedes aegypti was studied in two different biotopes in dar es salaam, tanzania. the first biotope was located on the msasani peninsula on the coast 6 km north of dar es salaam, where a. aegypti breeds exclusively in coral rock holes. the population dynamics was studied during both the rainy and the dry season. seasonal changes in the density of a. aegypti larvae depend primarily on variation in rainfall. the population of larvae dropped to zero only ...19724539415
investigation of a virus disease of the densonucleosis type in a laboratory culture of aedes aegypti. 19734125849
vitellogenin synthesis by the fat body of the mosquito aedes aegypti: evidence of transcriptional control. 19734787199
occurrence of heat-dissociable ribosomal rna in insects: the presence of three polynucleotide chains in 26 s rna from cultured aedes aegypti cells. 19734197338
sex-linked translocations, semisterility and linkage alterations in the mosquito aedes aegypti. 19734735778
a study on the fecundity of male aedes aegypti. 19734705254
effect of antibiotics and antimalarials on free amino acids of aedes aegypti. 19734697425
[action of various antimitotics on the development of aedes aegypti larvae]. 19734802874
[method of simultaneous mass production of larvae of aedes aegypti (l.) and aedes albopictus (skuse) diptera-culicidae]. 19734773086
scanning electron microscopy of cultured cells of aedes aegypti. 19734690305
structure and function of the basal lamina and of the cell junctions in the midgut epithelium (stomach) of female aedes aegypti l.(insecta, diptera). 19734147872
[kinetic study of the metabolic effects of a blood meal in aedes aegypti]. 19734208691
synergism of insecticides by herbicides.the herbicides atrazine, simazine, monuron, and 2,4-d (2,4-dichlorophenoxyacetic acid) enhanced the toxicity of selected insecticides to drosophila melanogaster meigen, musca domestica l., and larvae of aedes aegypti l. the insecticides-nine organophosphorus compounds, two chlorinated hydrocarbons, and one carbamate-were used at dosages that resulted in low insect mortalities, while the herbicides by themselves were nontoxic. atrazine was most effective. with increasing amounts of this herbicide ...19734125047
radiation sterilization of aedes aegypti in nitrogen and implications for sterile male technique. 19734583511
blood-feeding behavior or adult aedes aegypti mosquitoes. 19734774107
blood-feeding behavior of adult aedes aegypti mosquitoes. 19734732534
ovarian control of vitellogenin synthesis by the fat body in aedes aegypti. 19734583478
corpus allatum control of ovarian development in aedes aegypti. 19734720505
larval mortality of culex tarsalis and aedes aegypti when reared with different concentrations of tetrahymena pyriformis. 19734198151
breeding places and seasonal incidence of aedes aegypti, as assessed by the single-larva survey method.the single-larva survey method was employed to study the breeding places and seasonal incidence of aedes aegypti in dar es salaam, tanzania. from may 1968 to may 1969, 28 462 containers of water-located in approximately equal numbers indoors and outdoors-were investigated. the highest frequency of breeding (8.0%) of a. aegypti was observed in tires and motor parts. drums, barrels, water-pots, and other receptacles left outdoors showed a higher frequency (3.1%) than those kept indoors (0.6%). met ...19734544149
diel periodicity in the landing of aedes aegypti on man.the dynamics of transmission of disease agents by vectors depends, in part, on the probability of host-vector contact, which can vary with fluctuations of both host and vector. as important as seasonal variations is 24-hour periodicity in activity. periodicity in the landing of males and females of aedes aegypti on man has been assessed by means of catches of 15 hours or longer, with several persons as a bait. the assessments were made in a suburban area of tanzania and continued throughout one ...19734544150
ecological studies on the breeding of aedes aegypti and other mosquitos in shells of the giant african snail achatina fulica.the breeding of larvae of aedes aegypti, aedes simpsoni, and eretmapodites quinquevittatus in empty shells of achatina fulica was studied in the coastal zone of dar es salaam, tanzania. the average density of shells was estimated to be 228 per ha. from 11 to 35% were positive for mosquito larvae. a. aegypti were found in 82-84% of positive shells; a. simpsoni in 8-13%. on msasani peninsula, during the 3-month rainy season april-june 1970, the larval density of a. aegypti in shells was estimated ...19734148745
dengue virus transmission by aedes aegypti mosquitoes following intrathoracic inoculation. 19734684883
susceptibility to brugia pahangi in geographic strains of aedes aegypti. 19734684889
differential development of brugia pahangi in laboratory strains of aedes aegypti. 19734707755
field studies on the gonotrophic cycle of aedes aegypti in bangkok, thailand. 19734707760
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