Publications
| Title | Abstract | Year(sorted descending) Filter | PMID Filter |
|---|
| new diets for production of house flies and stable flies (diptera: muscidae) in the laboratory. | a diet for rearing the house fly, musca domestica (l.), was developed from feed constituents available on a year-round basis in gainesville, fl. the diet, called the gainesville house fly diet, performed as well or better than the chemical specialties manufacturers' association fly larval medium (csma) and can be mixed, bagged, and delivered by a local feed mill within 3 d. by adding pelleted peanut hulls 1:1 by volume, the house fly diet becomes suitable for rearing the stable fly, stomoxys cal ... | 1992 | 1464690 |
| binomial sampling for pest management of stable flies (diptera: muscidae) that attack dairy cattle. | a binomial sampling plan for pest management of the stable fly, stomoxys calcitrans (l.), was developed. counts of stable flies on front legs of the same animal were independent and each leg from the same animal was considered a sample unit. the relationship between the mean number of flies per leg and the variance was determined and did not vary among farms. the relationship between the mean number of flies per leg and the proportion of legs with zero, one or less, and two or less flies (p0, p1 ... | 1992 | 1607474 |
| experimental transmission of bovine leukosis virus by leucocytes recovered from the stable fly stomoxys calcitrans l. | 1. wild stable flies (stomoxys calcitrans) feeding on heifers infected with bovine leukosis virus (blv) carried viable bovine leucocytes in the midgut and proboscis that, when inoculated by the subcutaneous route into lambs aged 5 to 60 days, elicited the development of antibodies to glycoprotein (gp51) and polypeptide 25 (p25). 2. antibodies were detected as early as one month later and persisted for an experimental period of 24 or 36 months. uninoculated control lambs reared together with the ... | 1991 | 1665724 |
| suppressing immature house and stable flies in outdoor calf hutches with sand, gravel, and sawdust bedding. | sand, gravel, sawdust, and pine shavings were used as bedding in outdoor calf hutches and compared with straw relative to the density of immature (maggot) house flies, musca domestica, and stable flies, stomoxys calcitrans. in 6-wk field trials, average densities of house and stable fly maggots in concrete mix sand ranged from only .3 to 1.6 and 0 to .1 maggots/l, respectively; pea size gravel bedding also strongly suppressed densities from less than .1 to .3 and less than .1 to .1 maggots/l, re ... | 1991 | 1757634 |
| battery-powered, electrocuting trap for stable flies (diptera: muscidae). | a solar-charged, battery-powered, electrocuting grid was combined with a white plywood base to make a portable, pulsed-current, pest-electrocuting device that attracted and killed stable flies, stomoxys calcitrans (l.), outdoors. the grid was powered once every 1-2 s by a 0.016-s pulse of 60-hz alternating current of 4 ma and 9,500 v. power was turned off at night by a photoresistor. the trap functioned continuously for 14 d with an unrecharged 12-v, 18a/h lawn-tractor battery and killed as many ... | 1991 | 1770518 |
| physiological and nutritional responses of beef steers exposed to stable flies (diptera: muscidae). | physiological and nutritional responses were measured in beef steers exposed to laboratory infestations of stable flies, stomoxys calcitrans (l.). calves (n = 6 per treatment) were infested with four levels of stable flies for three periods daily (15 min each period) for 14 d. steers exposed to 0, 10, 20, or 30 stable flies consumed similar amounts of feed and water; they excreted similar amounts of feces and urine throughout the study. during the experiment, changes in body weight were not infl ... | 1991 | 1842798 |
| transmission of bovine virus diarrhoea virus by blood feeding flies. | three species of blood-feeding flies (stomoxys calcitrans, haematopota pluvialis and hydrotaea irritans) were fed for five minutes on a bullock persistently infected with bovine virus diarrhoea virus (bvdv) containing 10(4.5)tcid50 non-cytopathic bvdv/ml serum, then subsequently fed on bvdv-free seronegative animals maintained in isolation. virus was isolated from recipient animals between days 5 and 10 using h pluvialis, and up to 72 hours after transmission with s calcitrans; virus isolation w ... | 1991 | 1850184 |
| developmental sites and relative abundance of immature stages of the stable fly (diptera: muscidae) in beef cattle feedlot pens in eastern nebraska. | a 3-yr study was done to determine where and at what relative frequency stable fly, stomoxys calcitrans (l.), immatures develop in beef cattle feedlot pens and the relationship of stable fly immature versus adult sample densities. pens within feedlots were divided into five areas (the feed apron, back fence, side fences, mound, and the general lot); from each area, three core samples were randomly taken weekly. in 1986 and 1987, the feed apron yielded the most immature stable flies (62.5%). the ... | 1991 | 2019682 |
| infectivity of serratia marcescens (eubacteriales: enterobacteriaceae) in stomoxys calcitrans (diptera: muscidae). | serratia marcescens bizio, a facultative pathogen of insects, was isolated from stable flies, stomoxys calcitrans (l.), collected from nebraska beef cattle feedlots and dairies. infection rates in laboratory-reared stable flies infected by topical exposures to the bacterium were 57 and 64% in two experiments. per os exposures to sucrose and water solutions, and bovine blood inoculated with s. marcescens, produced mortality rates of about 45 and 10%, respectively. | 1991 | 2033614 |
| pinocembrine: a bioactive flavanone from teloxys graveolens. | bioactivity directed fractionation of the acetone extract of teloxys graveolens (willd.) weber (chenopodiaceae), using the brine shrimp lethality test, led to the isolation of 5,7-dihydroxyflavanone (pinocembrine) (lc50 = 4.25 micrograms/ml) as the only active compound. pinocembrine also exhibited fasciolicide, ovicide and larvicide activities on newly excysted fasciola hepatica, on infective eggs of ascaridi galli and on stage three larvae of stomoxys calcitrans, respectively. | 1991 | 2056764 |
| origin of stable flies (diptera: muscidae) on west florida beaches: electrophoretic analysis of dispersal. | stable fly adults were collected from 16 locations within the state of florida and from locations in six other states in an attempt to determine the source of stable fly populations along florida beaches on the gulf of mexico. electrophoretic analyses were made of a minimum of 10 enzymes in each of 37 separate populations. extremely low heterozygosity resulted in an inability to use standard genetic identity and distance procedures for determining the divergence of allopatric populations to esta ... | 1991 | 1770514 |
| landing pattern of stable flies (diptera: muscidae) on the alsynite cylinder trap: effect of wind speed and direction. | the distribution of stable flies, stomoxys calcitrans (l.), caught on adhesive-coated alsynite cylinder traps indicated that a significantly higher proportion of flies landed on the side most protected from the wind, and that flies were distributed equally on both sides of the traps bisected by the direction of the prevailing wind, and that the proportion of trapped flies decreased significantly with height on the trap. the landing pattern of house flies, musca domestica l., appeared to differ f ... | 1991 | 1941944 |
| localization of leucomyosuppressin-like peptides in the central nervous system of the stable fly with immunocytochemistry. | an antiserum raised against leucomyosuppressin (lms), the first insect neuropeptide shown to inhibit contraction of both visceral and skeletal muscles of insects, revealed the presence of lms-like material in neurons of the adult stable fly, stomoxys calcitrans (l.). cells and their processes immunoreactive to the lms antiserum were found in the brain, subesophageal, and thoracico-abdominal ganglia, with the majority of these neurons in the thoracico-abdominal ganglion. positive immunostaining a ... | 1991 | 1941941 |
| [intestinal myiasis in macao]. | six cases of intestinal myiasis were diagnosed in macao from january 1987 to august 1989, during a survey of intestinal parasites in inhabitants and on stool routine examination in hospitalized patients. the species of flies identified were stomoxys calcitrans in 4 cases and megalesia (megalesia) insulana in 2 cases, m. insulana being a new record in mainland of china. during the survey of intestinal parasites 1889 human fecal samples were collected from chinese inhabitants. 45 samples were coll ... | 1990 | 2096003 |
| effects of host age, host density and parent age on reproduction of the filth fly parasite urolepis rufipes (hymenoptera: pteromalidae). | urolepis rufipes ashmead, a pteromalid wasp, was recently discovered parasitizing house fly and stable fly pupae in eastern nebraska dairies. studies have been conducted on the biology of this parasite to evaluate its potential as a biological control agent of stable flies (stomoxys calcitrans (l.] and house flies (musca domestica l.). house fly pupae were suitable as hosts for u.rufipes at all ages; however, significantly higher parasitism occurred on host pupae aged 96-120 h. parasite-induced ... | 1990 | 2132989 |
| hydrolysis of sphingomyelin and phosphatidylcholine by midgut homogenates of the stable fly. | qualitative and quantitative analyses were made to characterize the enzymatic degradation of sphingomyelin and phosphatidylcholine by midgut homogenates of the adult stable fly, stomoxys calcitrans (l.). the results indicated that sphingomyelin was hydrolyzed by an enzyme with sphingomyelinase-like properties, and that phosphatidylcholine was hydrolyzed by an enzyme with properties similar to phospholipase c. the optimum ph for the sphingomyelinase was 7.6, and the rate of hydrolysis of sphingom ... | 1990 | 2134166 |
| attempted transmission of ehrlichia risticii (rickettsiaceae) with stomoxys calcitrans (diptera: muscidae). | experimental transmission of ehrlichia risticii, the causal agent of potomac horse fever, was attempted with adult stable flies, stomoxys calcitrans, (l.) using two feeding schedules. in schedule a, a set of 140 flies was allowed to feed once on an experimentally infected donor pony and once 24 h later on a recipient pony. a different set of flies was used each day for a 12-d period. in schedule b, 240 flies were allowed to feed once daily for 12 consecutive d on the donor pony followed by five ... | 1990 | 2231623 |
| commercial and naturally occurring fly parasitoids (hymenoptera: pteromalidae) as biological control agents of stable flies and house flies (diptera: muscidae) on california dairies. | filth fly parasites reared by commercial insectaries were released on two dairies (mo, dg) in southern california to determine their effect on populations of house flies, musca domestica l., and stable flies, stomoxys calcitrans (l.). spalangia endius walker, muscidifurax raptorellus kogan and legner, and muscidifurax zaraptor kogan and legner were released on the mo dairy from 1985 to 1987 in varying quantities. parasitism by muscidifurax zaraptor on the mo dairy was significantly higher (p les ... | 1990 | 2376639 |
| comparative attraction of four different fiberglass traps to various age and sex classes of stable fly (diptera: muscidae) adults. | an alsynite cylinder trap and three different williams cross-configuration traps with three adhesives were compared to determine their relative attraction to stable fly, stomoxys calcitrans (l.), adults. williams traps coated with olson sticky stuff performed as well as williams traps coated with tack trap, thus allowing fly samples collected with either adhesive to be compared. the cylinder trap captured fewer total flies, but more flies per cm2 than any of the williams traps. sex ratio of flie ... | 1990 | 2376640 |
| salinity tolerance of stable fly (diptera: muscidae). | effects of salinity on the survival, growth, and development of stable fly, stomoxys calcitrans (l.), were investigated in the laboratory. larvae failed to develop to pupation when reared in media containing a salinity of 40 parts per thousand (ppt) sodium chloride (nacl). maximum salinity supporting larval development equaled the salinity of seawater (34 ppt); the larval lc90 was 24.2 ppt. deleterious effects of high salinity decreased as larvae matured. six-day-old larvae reared at a salinity ... | 1990 | 2376641 |
| azadirachtin as a larvicide against the horn fly, stable fly, and house fly (diptera: muscidae). | effects of azadirachtin, a triterpenoid extracted from neem seed, azadirachta indica a. juss., were similar to those of insect growth regulators against the immature stages of the born fly, haematobia irritans (l.), the stable fly, stomoxys calcitrans (l.), and the house fly, musca domestica l. when an ethanolic extract of ground seed was blended into cow manure, lc50 and lc90's for larval horn flies were 0.096 and 0.133 ppm azadirachtin, respectively. an emulsifiable concentrate (ec) had an lc5 ... | 1989 | 2600264 |
| parasites that attack stable fly and house fly (diptera: muscidae) puparia during the winter on dairies in northwestern florida. | throughout the winter and early spring months, stable fly, stomoxys calcitrans (l.), and house fly, musca domestica l., puparia were collected from silage, hay, and manure from six dairies in northwestern florida and evaluated for parasitism. of the puparia producing flies or parasites, 23% of the stable flies and 46% of the house flies were parasitized. the predominant parasite observed attacking muscoid flies (76% for stable flies and 58% for house flies) was spalangia cameroni perkins. muscid ... | 1989 | 2708626 |
| walk-through trap for control of horn flies (diptera: muscidae) on pastured cattle. | a walk-through fly trap designed in 1938 by w. g. bruce was tested for two field seasons in missouri. screened elements along both sides of the device functioned as cone traps, thereby catching horn flies, haematobia irritans (l.), as they were swept from cattle by strips of carpet hung from the roof. horn fly control on pastured cattle averaged 54 and 73% when they were afforded access to the trap. analyses of diptera captured in the trap indicated that horn flies comprised the most abundant sp ... | 1989 | 2708630 |
| relative attractiveness of paired bl and blb fluorescent bulbs for house and stable flies (diptera: muscidae). | blacklight (bl) and blacklight blue (blb) fluorescent bulbs were combined in an electrocuting fly trap and compared with bl or blb bulbs alone for fly attraction. combinations of bl and blb bulbs did not attract more house flies, musca domestica, or stable flies, stomoxys calcitrans than were attracted by bl bulbs used alone. | 1989 | 2708631 |
| [the distribution of stomoxys calcitrans (diptera, muscidae) in stables]. | cowsheds and pigsties were studied for infestation with the stable fly. 81.5% of the cowsheds, but only 20% of the pigsties were found to be infested. both people working in the sheds and sties and villagers felt molested. the control of the stable fly proved to be not difficult. | 1989 | 2729650 |
| effect of experimental bedding treatments on the density of immature musca domestica and stomoxys calcitrans (diptera: muscidae) in outdoor calf hutches. | experimental bedding materials and a novel delivery method of cyromazine (larvadex) were evaluated as replicated treatments in outdoor calf hutches for effect on the density of immature musca domestica l. and stomoxys calcitrans (l.). in 6-wk trials, overall density of musca domestica l. and stomoxys calcitrans (l.) in straw bedding averaged 36.2 and 52.6 maggots/liter, respectively, compared with respective average densities of 9.0 and 16.2 for wood chips and 10.4 and 20.0 for wood chips over a ... | 1989 | 2768642 |
| costs of existing and recommended manure management practices for house fly and stable fly (diptera: muscidae) control on dairy farms. | costs of fly control practices were estimated for 26 new york and maryland dairy farms. objectives were to characterize existing practices, compare them with the cost of more frequent and complete manure removal to reduce fly breeding, and to compare costs of manure removal and insecticide application. information was collected in scouting visits and personal interviews of farm operators. equipment, labor, and bedding costs were included for manure removal. insecticide application costs included ... | 1989 | 2768644 |
| polyfluoro 1,3-diketones as systemic insecticides. | a series of aryl polyfluoro 1,3-diketones were examined for systemic ectoparasiticidal activity in cattle. the compounds demonstrated efficacy against several economically important species of insects and acarina. at dosages of 5 mg/kg x1 or 0.35 mg/kg per day intraruminally, activity was observed against blowfly larvae (phormia regina), adult stable fly (stomoxys calcitrans), and lone star tick (amblyomma americanum). in vivo activity was not directly related to in vitro activity, showing a str ... | 1989 | 2769686 |
| the intracellular pathway and kinetics of digestive enzyme secretion in an insect midgut cell. | the opaque zone cells of the midgut of the stablefly, stomoxys calcitrans display a cyclical series of ultrastructural events in response to feeding, which it has been suggested are related to the synthesis and secretion of digestive enzymes. these cells have been studied in vivo using a combination of biochemical, morphometric and electron microscopical autoradiographic techniques. the cyclical nature, timing and relationship of the ultrastructural events to enzyme secretion has been confirmed. ... | 1989 | 2772906 |
| control of haematophagous flies on equines with permethrin-impregnated eartags. | the efficacy of 10% (w/w) permethrin impregnated eartags for the control of the haematophagous fly pests stomoxys calcitrans l., haematopota dissimilis meigen and hippobosca maculata leach on equines in india was determined. the tags were found to be effective for 1-2 months against s. calcitrans and h. dissimilis but completely ineffective against h. maculata. no tags were lost during the study. tags can be used as part of an integrated control programme. this is the first reported use of earta ... | 1989 | 2519656 |
| why is alsynite fiber glass sheet attractive to stable flies? optical and behavioural studies. | the fiber glass material alsynite (sequentia corporation) is known to be an effective visual attractant to stable flies, stomoxys calcitrans. the basis for this attractiveness is not certain, but is found to correlate with high near-uv reflectivity. while examining the transmission properties of alsynite, it was found that the ratio of short- to long-wavelength photons shifts from 0.17 to 0.77, depending on the angle of the alsynite relative to the source and the detector. this shift occurs sudd ... | 1989 | 2776864 |
| flight behavior of musca domestica and stomoxys calcitrans (diptera: muscidae) in a kansas dairy barn. | aerial density, flight thresholds, and periodicity were estimated for the house fly, musca domestica l., and the stable fly, stomoxys calcitrans (l.), from data collected by suction traps located in a dairy barn in kansas between 1 july and 31 october 1970. m. domestica catches increased from july to august, declining to near zero by the end of october. s. calcitrans catches peaked in july and september with a major decline in august. both species exhibited a diel periodicity in flight with maxi ... | 1989 | 2585444 |
| early season dispersal of muscidifurax zaraptor (hymenoptera: pteromalidae) utilizing freeze-killed housefly pupae as hosts. | the pteromalid wasp, muscidifurax zaraptor kogan and legner, was released at three locations at a dairy in may before housefly and stable fly breeding had begun. freeze-killed housefly pupae were placed adjacent to the emerging parasites at biweekly intervals for a 6-week period. hosts placed out weeks 0 and 2 were heavily parasitized. decreased parasitism in hosts placed out at week 4 suggested that many of the m. zaraptor had dispersed or died. high parasitism of hosts placed in the field at w ... | 1988 | 2980169 |
| size of secretory granules from midgut cells of the stablefly, stomoxys calcitrans. | the size frequency distribution and number of secretory granules in the opaque zone midgut cells of the stablefly stomoxys calcitrans have been determined using several independent methods. average mean secretory granule diameter is 0.45 microm. mean number of secretory granules per cell is 28,560. the diameter of the granules is compared to the size of secretory granules found in complementary vertebrate tissues and the consequences for the cell of the differences in the size of the granules is ... | 1988 | 18620243 |
| evaluation of the stable fly (stomoxys calcitrans) as a vector of enzootic bovine leukosis. | experiments reported here were directed at 2 questions: (1) can the stable fly (stomoxys calcitrans) transmit enzootic bovine leukosis? (2) could early viremia augment the probability of transmission by this insect? in one vector experiment, calves and bovine leukemia virus (blv)-infected cows were housed with and without stable flies. the calves were monitored serologically during a 3-month postexposure period, using the agar gel immunodiffusion test. all fly-infested and fly-free calves remain ... | 1988 | 2851955 |
| horse-baited insect trap and mobile insect sorting table used in a disease vector identification study. | a horse-baited trap and a mobile insect sorting table were used to conduct an arthropod survey for potential vectors of potomac horse fever in southern maryland and northern virginia. the trap and table worked effectively for the live collection and sorting of haemophagous diptera such as: simulium spp., stomoxys calcitrans, musca autumnalis, tabanus spp. and chrysops spp. during the diurnal collections periods, and culicoides spp. during the crepuscular periods. the trap was not as convenient f ... | 1988 | 2906356 |
| an improved alsynite trap for stable flies, stomoxys calcitrans (diptera: muscidae). | 1988 | 3193434 | |
| vinyl plastic cage design for single-mating experiments to chemosterilize the stable fly (diptera: muscidae) with bisazir. | 1988 | 3351084 | |
| physiological and nutritional response of beef steers to combined infestations of horn fly and stable fly (diptera: muscidae). | 1987 | 3571696 | |
| intestinal myiasis in a baby attending a public health clinic. | this article describes a case of intestinal myiasis--the presence of fly larvae in the intestines--in a 12-month-old baby. the asymptomatic child was twice treated by her physician for a presumptive diagnosis of pinworm infection. the mother continued to see "worms" in the child's stool and brought her to a public health primary care clinic where she was evaluated by nurse practitioners. larvae (maggots) of the false stable fly, muscina stabulans, were identified in each of two stool specimens c ... | 1987 | 3587779 |
| effect on milk production of controlling muscid flies, and reducing fly-avoidance behaviour, by the use of fenvalerate ear tags during the dry period. | fenvalerate ear tags reduced fly loads on dry dairy cattle by 95% between july and september. fly dislodging behaviour, such as ear flicks which correlated with numbers of musca autumnalis on the face and stamps/kicks which correlated with numbers of stomoxys calcitrans on the legs, was also significantly reduced. there was no significant difference between the tagged and untagged groups in the total time spent grazing each day. milk yields were not statistically significantly different, but the ... | 1987 | 3597919 |
| effect of host behaviour on host preference in stomoxys calcitrans. | field observations suggest that, in the u.k., cattle are the preferred host of stomoxys calcitrans (l.), followed by horses. differences were observed in the numbers of flies feeding on individual animals both in the field and under controlled conditions. analysis of the behaviour of four friesian calves under attack from s. calcitrans in controlled conditions revealed that the differences in the levels of attack between individual hosts are dependent on the reactions of the host when under atta ... | 1987 | 2979520 |
| electrophoretic comparisons of isozymes from selected populations of stomoxys calcitrans (diptera: muscidae). | 1987 | 3820240 | |
| mechanical transmission of capripox virus and african swine fever virus by stomoxys calcitrans. | stomoxys calcitrans can act as an efficient mechanical vector of capripox virus and african swine fever virus. capripox virus was transmitted to a susceptible goat by flies infected 24 hours previously and the virus survived in some flies for at least four days. african swine fever virus was transmitted to susceptible pigs by flies infected one hour and 24 hours previously and the virus survived in these flies for at least two days without apparent loss of titre. | 1987 | 2820006 |
| mechanical transmission of bacillus anthracis by stable flies (stomoxys calcitrans) and mosquitoes (aedes aegypti and aedes taeniorhynchus). | we evaluated the potential of stable flies, stomoxys calcitrans, and two species of mosquitoes, aedes aegypti and aedes taeniorhynchus, to transmit bacillus anthracis vollum 1b mechanically. after probing on hartley guinea pigs with a bacteremia of ca. 10(8.6) cfu of b. anthracis per ml of blood, individual or pools of two to four stable flies or mosquitoes were allowed to continue feeding on either uninfected guinea pigs or a/j mice. all three insect species transmitted lethal anthrax infection ... | 1987 | 3112013 |
| quantitative evidence for merocrine secretion in insect midgut cells. | the occurrence of apical extrusions from cells has been observed on a large number of occasions in a wide variety of histological investigations. but whether the extrusions observed are a normal physiological event or are artefacts of the experimental procedures adopted has been the subject of much controversy. lehane (1976a) described the extrusion of apical portions of the opaque zone midgut cells of stomoxys calcitrans which contained large numbers of storage granules (merocrine secretion). t ... | 1987 | 18620209 |
| insect transmission of capripoxvirus. | capripoxvirus was transmitted between sheep using stomoxys calcitrans as a vector. attempts to transmit capripoxvirus between sheep and between goats using biting lice (mallophaga species), sucking lice (damalinia species), sheep head flies (hydrotaea irritans) and midges (culicoides nubeculosus) were unsuccessful, although capripoxvirus was isolated from sheep head flies that had previously fed on infected sheep. | 1986 | 3010413 |
| [a stomoxys calcitrans outbreak on a dairy farm]. | in late summer and autumn of 1982 stomoxys calcitrans disturbed cattle on a dairy farm and scourged the people working there. both actively and passively stomoxys calcitrans got into the cowsheds from its nearby breeding sites on open silos. the successful fly control combined sanitary measures with the application of pyrethrum insecticide aerosol. | 1986 | 3717689 |
| physiological and nutritional response of beef steers to infestations of the stable fly (diptera: muscidae). | 1986 | 3771911 | |
| use of a genetic technique for separating the sexes of the stable fly (diptera: muscidae). | 1986 | 3771912 | |
| role of insects in the transmission of bovine leukosis virus: potential for transmission by stable flies, horn flies, and tabanids. | the ability of stable flies (stomoxys calcitrans), horn flies (haematobia irritans), and tabanids (diptera: tabanidae) to transmit bovine leukosis virus (blv) was investigated. stable flies and horn flies were fed on blood collected from an infected cow, and the flies' mouthparts were immediately removed, placed in rpmi-1640 medium, ground, and inoculated into sheep and calves. infection of sheep occurred with mouthparts from as few as 25 stable flies or 25 horn flies. however, sheep were not in ... | 1985 | 2982293 |
| systemic activity of closantel for control of lone star ticks, amblyomma americanum (l.), on cattle. | cattle were treated once at 5 mg/kg orally or subcutaneously or daily at 0.1-5 mg/kg orally or 0.1-1 mg/kg subcutaneously with closantel, n-[5-chloro-4-[(4-chlorophenyl)cyanomethyl]-2-methylphenyl]-2-hydroxy-3, 5-diiodobenzamide, and numbers and weights of engorged females, weights of egg masses and hatch of eggs of lone star ticks, amblyomma americanum, were recorded. effectiveness of treatments on reproduction was determined by comparing total estimated larvae (el) (el = wt. egg mass x est. % ... | 1985 | 3870959 |
| mechanical transmission of rift valley fever virus by hematophagous diptera. | experimental studies were conducted to determine if hematophagous diptera were capable of mechanical transmission of rift valley fever (rvf) virus to laboratory animals. all species tested (glossina morsitans, aedes aegypti, aedes taeniorhynchus, culex pipiens, stomoxys calcitrans, lutzomyia longipalpis, and culicoides variipennis) mechanically transmitted the virus to hamsters. mechanical transmission rates for g. morsitans ranged from 0-100%, with the probability of mechanical transmission pos ... | 1985 | 3970308 |
| [ultrafine structure of the malpighian tubules of hematophagous diptera]. | the ultrastructure of malpighian tubes of 5 species of bloodsucking diptera was studied: culicoides pulicaris, tabanus bromius, hybomitra schineri, haematopota pluvialis and stomoxys calcitrans. the malpighian tubes of the above species include the cells of two types. the most abundant cells of the 1st type contain many spherical inclusions which represent deposits of mineral compounds. the microvilli of the 1st type cells always contain mitochondria. cells of the 2nd type are characterized by a ... | 1985 | 3975070 |
| cross-reaction of tick salivary antigens in the boophilus microplus-cattle system. | calves were immunized with boophilus microplus saliva, filtered through millipore membranes, in freund's complete adjuvant. serum samples were tested by passive hemagglutination against babesia bigemina, anaplasma marginale, b. microplus larvae extract, stomoxys calcitrans extract and b. microplus saliva. after immunization, titers to saliva, larval tick-extract and to s. calcitrans were increased. the challenge with live tick larvae enhanced the formation of antibodies against larva extract, fl ... | 1985 | 3992881 |
| systemic activity of a benzimidazoline compound in cattle against ticks and biting flies. | a benzimidazoline compound [4-nitro-2-(1,1,2,2-tetrafluoroethyl)-6 -(trifluoromethyl)-1h-benzimidazol-2-, 01, sodium salt] referred to as el-979 showed systemic acaricidal and insecticidal activity in cattle against 2 tick species, amblyomma maculatum (gulf coast tick) and dermacentor variabilis (american dog tick) and adult stomoxys calcitrans (stable flies). larvae of black blow fly (phormia regina) were fed serum collected from treated calves. a complete kill of larvae was obtained with a ser ... | 1985 | 4002603 |
| dispersal of adult stomoxys calcitrans (l.) (diptera: muscidae) from known immature developmental areas. | 1985 | 4008745 | |
| polyunsaturated hydrocarbons in the stable fly. | three triply-unsaturated hydrocarbons were identified from cuticular lipids of male and mixed-sex stable flies,stomoxys calcitrans. the major compound, (z,z)-1,7,13-pentacosatriene, and two minor compounds, (z,z)-1,7,13-tetracosatriene and (z,z)-1,7,13-tricosatriene, were synthesized. samples of male and female stable flies that differed in age, seasonality, geographic origin, rearing conditions of adults, and methods of extraction were analyzed for the presence of these triolefins. females were ... | 1985 | 24311241 |
| general approach to synthesis of chiral branched hydrocarbons in high configurational purity. | configurationally pure (>99.6%) α-methylalkanoic acids have been employed to prepare chiral hydrocarbon semiochemicals. the stereoisomers of the following compounds were synthesized: 13-methylhentriacontane, 15-methyltritriacontane, and 15,19-dimethyltritriacontane. the first compound was identified earlier as a kairomone of the corn earworm while the other two are sex excitants of the stable fly. the methods described have broad applicability in asymmetric synthesis. | 1984 | 24318739 |
| effect of fluorescent dust color on the attractiveness of attractant self-marking devices to the stable fly (diptera: muscidae). | 1984 | 6725745 | |
| mechanical transmission of equine infectious anemia virus by deer flies (chrysops flavidus) and stable flies (stomoxys calcitrans). | 1983 | 6297339 | |
| epidemiological and immunological studies of sweet itch in horses in israel. | a survey of sweet itch in horses in israel based on a questionnaire to owners reported that 158 of 723 horses (21.8 per cent) had sweet itch lesions. the results indicated that the likelihood of a horse acquiring sweet itch decreased with increasing altitude but no definite association with rainfall zones was evident. variation in the density of the horse population, however, obscured these observations. in the population surveyed, stallions were more sensitive than mares and pale horses appeare ... | 1983 | 6879963 |
| purification and characterization of chitinase from the stable fly, stomoxys calcitrans. | 1982 | 7103511 | |
| comparative study of hemocytes and associated cells of some medically important dipterans. | the aim of this work is to study, characterize, and compare different morphological types of hemocytes of glossina austeni, g. morsitans, calliphora erythrocephala, stomoxys calcitrans, lucilia sericata, aedes aegypti, and culex quinquefasciatus. this information is intended to provide a basis for future studies of the cellular defense mechanisms of these dipterans. seven morphological types of hemocytes were identified by phase-contrast optics: prohemocytes, plasmatocytes, thrombocytoids, granu ... | 1982 | 6764649 |
| incorporation of [u-14c] palmitate into lipids by the stable fly, stomoxys calcitrans (l.). | the incorporation in vivo of [u-14c] palmitate into fat body lipids was studied in the blood feeding stable fly, stomoxys calcitrans. palmitate was rapidly esterified into triacylglycerol and after one-half h, nearly one third of the total recovered label was in the triacylglycerol fraction with a concomitant loss of radioactivity in the free fatty acids. the fat body, from one day sugar-water-fed flies incorporated more label into triacylglycerol than those from flies fed on blood. the present ... | 1982 | 6182855 |
| [horn fly (muscidae) fauna and ecology in the area of the baikal-amur mainline]. | 4 species of horn flies were recorded from the territory of the baikal-amur railway: stomoxys calcitrans, haematobia stimulans, lyperosia irritans and lyperosia titillans. the autumn horn fly was found to be most widespread and dangerous. it was especially abundant in priamurje, in the zone of the monsoon climate, where it behaves as a typical pasture species. the behaviour, daily and seasonal dynamics and flight duration (90 to 150 days) of horn flies changes noticeably depending on natural con ... | 1981 | 7279439 |
| control of the stable fly, stomoxys calcitrans (diptera: muscidae), on st. croix, u.s. virgin islands, using integrated pest management measures. ii. mass rearing and sterilization. | 1981 | 7328606 | |
| control of the stable fly, stomoxys calcitrans (diptera: muscidae), on st. croix, u.s. virgin islands, using integrated pest management measures. i. feasibility of sterile male releases. | 1981 | 7328605 | |
| flies associated with cattle in south west scotland during the summer months. | the sheep headfly, hydrotaea irritans, and morellia simplex were the species most frequently associated with cattle at pasture and comprised 69.01 per cent and 13.93 per cent, respectively, of the total fly collection made from grazing cattle. the most prevalent biting fly was haematobosca stimulans which comprised 4.46 per cent of the total catch. a few clegs, haematopota pluvialis, and horse flies, hybomitra distinguenda, were also recorded. a few of the headflies swarming around cattle entere ... | 1981 | 7244374 |
| reciprocal translocations and partial correlation of chromosomes in the stable fly. | an initial investigation of the genetics of the stable fly, stomoxys calcitrans (l.), is described. two recessive, autosomal mutants, carmine eye (ca) and rolled down wing (rd), were assigned to chromosomes 2 and 4, respectively. sex is apparently determined by a locus on chromosome 1. crossing over is restricted to females. six reciprocal translocations were induced with gamma radiation and used to assign ca and rd to their respective chromosomes. | 1981 | 7276509 |
| attempts to transmit anaplasma marginale with hippobosca rufipes and stomoxys calcitrans. | three attempts to transmit anaplasmosis with field collections of hippobosca rufipes were unsuccessful, despite the fact that the flies had been fed initially on splenectomized cattle acutely infected with anaplasma marginale. however, 1 out of the 3 attempts, made concurrently with the others, to transmit this organism with stomoxys calcitrans was successful. the prepatent period was 27 days. | 1981 | 7312304 |
| control of the stable fly, stomoxys calcitrans (diptera: muscidae), on st. croix, u.s. virgin islands, using integrated pest management measures. iii. field techniques and population control. | 1981 | 7328607 | |
| physiological age determination in female stomoxys calcitrans linnaeus (diptera: muscidae). | the primary sex organs of female stomoxys calcitrans consist of a single pair of ovaries, each containing 80-100 polytrophic ovarioles. a natural population of these females can be grouped according to age into different reproductive categories. the technique described below defines these categories and enables one to distinguish between newly-emerged, nulliparous and uniparous females and females that have reproduced twice (biparous) or more (pauciparous). | 1980 | 7413165 |
| a field trial to determine the effect of fly control using permethrin on milk yields in dairy cattle in the uk. | permethrin, applied by knapsack sprayer or spray arch, was used to control flies on cattle in two dairy herds in the united kingdom. the spray washes were applied at nominal rates of 0.5 litre of 0.1 per cent permethrin per animal and 1.0 litre of 0.05 per cent permethrin per animal respectively. the individual milk yields of two groups of cows were recorded before and after treatment. in both cases there was a significant increase in milk yield after treatment. the mean yield per cow per day du ... | 1980 | 7445328 |
| field trials to assess the efficacy of permethrin for the control of flies on cattle. | permethrin [3-phenoxybenzyl (+/-) cis, trans--2,2dimethyl-3-(2,2-dichlorovinyl) cyclopropane-1-carboxylate], a new synthetic pyrethroid, was applied to cattle on farms in the united kingdom to assess its efficacy in fly control under field conditions. when 250 ml 0.1 per cent permethrin was applied to the backs of cattle using a knapsack sprayer, adequate control of horn flies, haematobia irritans, was achieved for over three weeks. application of 500 ml 0.1 per cent all over each animal gave on ... | 1980 | 7445329 |
| the temperature preferences of the motile stages of stomoxys calcitrans linnaeus (diptera: muscidae). | when adult stomoxys calcitrans were exposed to a temperature gradient, 66% of them selected temperatures between 20, 1 and 32, 5 degrees c. the larval stages preferred temperatures between 19, 5 and 33, 2 degrees c. although the differences in the temperature preferences of the different larval stages were not significant, the fully-fed larvae appear to prefer slightly cooler conditions than the feeding stages. the temperature preferences of both the adults and the larvae are not influenced by t ... | 1980 | 7454236 |
| inhibition of cellular proliferation of imaginal epidermal cells by diflubenzuron in pupae of the stable fly. | a second mode of action has been found for the inhibition of chitin synthesis by diflubenzuron. this compound blocks synthesis of the imaginal cuticle by preventing formation of the adult epidermis in the pupal stage of the stable fly (stomoxys calcitrans l.). | 1980 | 17830460 |
| pathogens of stomoxys calcitrans (stable flies). | 1980 | 20604442 | |
| an attempt to infect the stable fly stomoxys calcitrans with trypanosoma theileri. | 1979 | 487051 | |
| rate of digestion of 51cr-hemoglobin by stomoxys calcitrans (diptera: muscidae). | 1979 | 529268 | |
| feeding in the stable fly, stomoxys calcitrans (diptera: muscidae). i. destination of blood, sucrose solution and water in the alimentary canal, the effects of age on feeding, and blood digestion. | 1979 | 544829 | |
| the effect of temperature on the frons width in males of stomoxys calcitrans linnaeus (diptera: muscidae). | laboratory experiments established that males of stomoxys calcitrans, raised at a high temperature (30 degrees c), had frons widths that were very significantly smaller (p=0,01) than those of males raised at a lower temperature (20 degrees c). thus, although the frons width is apparently controlled genetically, it can also be influenced by temperature. it was also established that temperature acted on the fully-fed 3rd instar larva to affect the adult male frons width. | 1979 | 551357 |
| the epidemiological and economic importance of fly infestation of meat and milk producing animals in europe. | the importance of fly infestation in the transmission of disease and in the loss of production through "fly worry" to meat and milk producing animals is reviewed. as well as being confirmed disseminators of certain enteric diseases of man, eg, cholera, salmonellosis and colienteritis, flies have also been implicated in the transmission of mastitis and certain ophthalmic infections, principally keratoconjunctivitis in cattle. "fly worry, particularly from biting flies such as stomoxys calcitrans ... | 1979 | 552724 |
| some effects of temperature on the adults, eggs and pupae of stomoxys calcitrans linnaeus (diptera: muscidae). | adults could only live and reproduce to their full capacity at temperatures between 20 degrees c and 30 degrees c. at 15 degrees c the females laid no eggs, the adult life span was relatively short and the reproductive capacity of females kept at 35 degrees c was low. the thermal histories of the flies had no apparent effect on their later reactions to temperature in any of the parameters tested. the viability rates of s. calcitrans eggs exposed to temperatures between 10 degrees c and 40 degree ... | 1979 | 575921 |
| repellency of selected esters and amides of four alicyclic acids against the stable fly, stomoxys calcitrans (diptera: muscidae). | 1978 | 633300 | |
| unique attractant-toxicant system to control stable fly populations. | 1978 | 649832 | |
| mating behavior of stomoxys calcitrans: effects of a blood meal on the mating drive of males and its necessity as a prerequisite for proper insemination of females. | 1978 | 649836 | |
| nutritional values of different blood diets expressed as reproductive potentials in adult stomoxys calcitrans l. (diptera: muscidae). | experiments with stomoxys calcitrans adults showed that different blood diets markedly affect the lifespan and reproductive potential of this species. when fed on blood from herbivores (cattle, sheep, goat, horse and donkey) the adults lay more eggs than they do when fed on blood from omnivores (pig). blood from carnivores (dog) is even less suitable than that from omnivores, and no eggs are laid when the flies are fed on chicken blood. | 1978 | 750961 |
| the suitability of various types of dung and vegetable matter as larval breeding media for stomoxys calcitrans l. (diptera: muscidae). | the dung of 7 species of domestic animals, 4 plant materials, standard larval breeding medium and 3 mixtures of some of these materials were evaluated as breeding media for stomoxys calcitrans larvae. s. calcitrans could not breed in pure chicken dung or in either of the 2 types of sawdust tested, but pinus spp. sawdust plus chicken dung proved an excellent breeding medium. of the other media tested, pennisetum spp. clippings were the least favourable for the development of s. calcitrans larvae. ... | 1978 | 754124 |
| a report on clinical aspects and histopathology of sweet itch. | sweet itch is an intensely pruritic dermatitis of horses recurring annually in ireland from april to november. the tissue changes of sweet itch have similarities to immediate-type hypersensitivity reactions which occur in skin sensitised to the saliva of bloodsucking insects. there was subepidermal oedema, and marked eosinophilia; the blood vessels were tortuous and enlarged. microfilaria were not found in serial sections of lesions of 5 affected horses. the histopathology of the immediate derma ... | 1978 | 738265 |
| beta-ecdysone levels in pharate pupae of the stable fly, stomoxys calcitrans and interaction with the chitin inhibitor diflubenzuron. | 1977 | 340592 | |
| transcellular absorption of lipids in the midgut of the stablefly, stomoxys calcitrans. | 1977 | 915339 | |
| an hypothesis of the mechanism controlling proteolytic digestive enzyme production levels in stomoxys calcitrans. | 1977 | 886197 | |
| cytoplasmic bridges within the follicular epithelium of the ovarioles of two diptera, aedes aegypti and stomoxys calcitrans. | the cells of the follicular epithelium of the ovarioles of the mosquito, aedes aegypti (l.), and of the stable fly, stomoxys calcitrans (l.), have been found to be interconnected by cytoplasmic bridges. cytoplasmic bridges have been reported between sibling gamete cells of both male and female insects, but these bridges have not been previously reported to exist between somatic cells of insects. | 1977 | 894721 |
| [prevalence of stomoxys calcitrans (l.) in stock breeding]. | 1977 | 898980 | |
| biological activity of insect juvenile hormone analogues against the stable fly and toxicity studies in domestic animals. | the insect jhas are effective inhibitors of adult stable fly development. laboratory and field evaluation studies demonstrated that area application of the analogues to larval breeding sites was efficacious for stable fly control in cattle feed lots and in marine grasses. analytical methods by quantification with gas chromatography with flame ionization detection was developed to measure residual properties as well as aging and leaching in fly breeding media. the analogues did not interfere with ... | 1977 | 596939 |
| pathogens of stomoxys calcitrans (stable flies). | 1977 | 332394 | |
| ovicidal activity of thompson-hayward th 6040 in the stable fly and horn fly after surface contact by adults. | 1976 | 794083 | |
| insect growth regulators: methoprene and stauffer r-20458 in pupae of the stable fly from treated breeding medium. | 1976 | 944599 | |
| reproductive inhibition activity of the insect growth regulator th 6040 against the stable fly and the house fly: effects on hatchability. | 1976 | 956494 |