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Electron microscopy of the peripheral retina and first optic neuropile of the housefly (Musca domestica L.)Chi, Che, January 1976 (has links)
Thesis--Wisconsin. / Vita. Includes bibliographical references (leaves 110-126).
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Alterations in fecundity in the segment of a housefly (Musca domestica L.) population which survives exposure to dieldrinAfifi, Saad El Din. January 1954 (has links)
Call number: LD2668 .T4 1954 A3 / Master of Science
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Characterization of the insect cuticle sclerotization hormone bursicon and bursicon-regulated genes in the house fly Musca domesticaWang, Songjie, Song, Qisheng. January 2008 (has links)
Title from PDF of title page (University of Missouri--Columbia, viewed on March 8, 2010). The entire thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file; a non-technical public abstract appears in the public.pdf file. Dissertation advisor: Dr. Qisheng Song. Vita. Includes bibliographical references.
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ENVIRONMENTAL FACTORS AND THEIR EFFECTS ON HOUSE FLY (MUSCA DOMESTICA L.) ECOLOGY AND SUPPRESSIONLoy, Vance Albert, 1930- January 1972 (has links)
No description available.
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Housefly as a protein source for shrimp and miceSoifer, Norman Lewis January 1979 (has links)
No description available.
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Thermal acclimation of housefly mitchondrial membrane "fluidity"Plaskon, Randolph Richard 08 1900 (has links)
No description available.
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Carcinops pumilio (Erichson) (Coleoptera: Histeridae) as a predator of house flies in poultry manureAchiano, K. A. (Kwaku Akoming) 04 1900 (has links)
Thesis (PhD)--Stellenbosch University, 2004. / ENGLISH ABSTRACT: In surveys carried out on poultry farms in the Western Cape Province, South Africa, the
larvae of the flies Musca domestica L., Fannia canicularis (L.) and Leptocera sp. were found
to be numerous. The majority of M domestica larvae and the mite Proctolaelaps sp. were
recovered from manure with temperatures between 20 and 26°C while the larvae of F.
canicularis and Leptocera sp. were mostly found between 14 and 22°C.
Predominant predatory arthropods in the manure were the histerid Carcinops pumilio
(Erichson), the staphylinid Philonthus sordidus (Gravenhorst) and the mite Macrocheles
muscaedomesticae (Scopoli). These had a manure temperature tolerance of between 12 and
31°C. Macrocheles muscaedomesticae and P. sordidus preferred fresh manure, whilst C
pumilio preferred aged manure. Therefore these two predators could complement one another
in integrated pest management programmes.
From a study of the vertical cross-sectional profile of the manure cone it was clear that the
larvae of the prey species M domestica and F. canicularis and predator P. sordidus distinctly
occupy the crest of the manure cone.
The succession of arthropods in accumulating poultry manure and the effect of manure height
on their numbers was studied. The prey species M domestica and F. canicularis were the first
colonizers followed by the predators P. sordidus and M muscaedomesticae. Carcinops
pumilio was a late colonizer. The numbers of M domestica and F. canicularis larvae were
negatively correlated with the increase in manure height whilst the numbers of the predators
C pumilio and M muscaedomesticae were positively correlated with this.
The total developmental time of C pumilio from egg to adult emergence at 30°C was 20.5
days. Two larval instars were recorded. The immature stages sustained about 50% mortality
before adult emergence. Carcinops pumilio adults can live up to 130 days at 30°C and had a
Type I survivorship curve. The intrinsic rate of natural increase (rm) was 0.064943 and net
reproduction rate (Rs) was 20.191.The rate of oviposition was directly proportional to body size and weight. Increase in density
had a dampening effect on fecundity and led to an increase in developmental time. Thus
density will be a critical factor in any mass rearing programme for this predator of fly larvae.
In addition, an increase in density stimulated the dispersal of C. pumilio. A crowding level of
50 C. pumilio adults per 200ml container resulted in the least dispersal which did not exceed
2.5% per day, compared with up to 24.0% at a crowding level of 400.
The predation rate of flies by C. pumilio in the laboratory decreased with an increase in
predator density, but increased with an increase in starvation. Starvation had no effect on
predation rate of M muscaedomesticae.
A technique exploiting Drosophila melanogaster Meig. as a source of prey was successfully
developed for rearing C. pumilio, which could be of commercial value. Drosophila
melanogaster appeared to be an ideal candidate as a source of prey for mass rearing C.
pumilio due to its short developmental time of about ten days. It is also inexpensive and easy
to breed, and has a very high biotic potential.
Carcinops pumilio that were fed on artificial diet had a prolonged developmental time and
increase in weight, and laid fewer eggs than those fed on natural diet. C. pumilio completed its
development on the artificial diet and both the F, and F2 generations fed on an artificial diet
were able to lay eggs. This could be the first step towards finding an artificial diet that would
allow continuous rearing of C. pumilio and their availability at all times for utilization in the
biological control of houseflies. / AFRIKAANSE OPSOMMING: In opnames wat op pluimveeplase in die Westelike Kaapprovinsie, Suid-Afrika
uitgevoer is, is gevind dat die vliegsoorte Musca damestica L., Fannia canicularis (L.) en
Leptacera sp. volop is. Die meeste van die M. damestica larwes en die myt Practalaelaps sp.
is versamel in hoendermis met temperature tussen 20 en 26°C en die larwes van Ficanicularis
en Leptacera tussen 14 en 22°C.
Die volopste predatoriese arthropode in die mis was die histerid Carcinaps pumilia Erichson,
die staphylinid Philanthus sardidus (Gravenhorst) en die myt Machrascheles
muscaedamesticae (Scopoli). Hulle temperatuurtoleransie in die mis was tussen 12 en 31°C.
Machrasceles muscaedamesticae en P. sardidus het vars mis verkies, terwyl C. pumilio
voorkeur aan ouer mis gegee het. Gevolglik behoort hierdie twee predatore mekaar te
komplementeer in programme van ge-integreerde plaagbestuur.
In Studie van die vertikale deursnee-profiel van die miskeel het duidelik getoon dat die
prooispesies M. damestica en en F canicularis en die predator P. sardidus in die kroon van
die miskeel voorkom.
Die opeenvolging van die arthropode in die ophopende hoendermis en die invloed van
mishoogte op hulle getalle is bestudeer. Die prooispesies M damestica en F canicularis was
die eerste koloniseerders, gevolg deur die predatore P. sardidus en M muscaedamesticae.
Carcinaps pumilia was In laat koloniseerder. Die getalle van die larwes van M damestica en
F. canicularis was negatief gekorreleer met die toename in mishoogte terwyl die getalle van
die predartore C. pumilia en M. muscaedamesticae positief daarmee gekorreleer was.
Die totale ontwikkelingstyd van C. pumilia van eier tot die volwassene se verskyning was
20.5 dae by 30°C. Twee larwale instars is gevind. Die onvolwasse stadia het 50% mortaliteit
ondergaan voor die verskyning van die volwassenes. Die volwassenes van C. pumilia kan tot
130 dae lank by 30°C lewe en het In Tipe 1 oorlewingskurwe gehad. Die intrinsieke tempo
van natuurlike toename (rm) was 0.064943 en die netto reproduksietempo (Rs) 20.191.
Die tempo van eierlegging was in direkte verhouding tot die liggaamsgrootte en massa.
Toename in digtheid het 'n onderdrukkende effek op vrugbaarheid gehad en tot 'n toename in
ontwikkelingstyd gelei. Digtheid sal dus 'n kritieke faktor wees III emge program van
massateling vir hierdie predator van vlieglarwes. Daarmee saam het 'n toename in digtheid die
verspreiding van C. pumilio gestimuleer. By 'n digtheid van 50 C. pumilio volwassenes per
houer het die verspreiding nie 2.5% oorskrei nie, in vergelyking met tot 24.0% by 'n dightheid
van 400.
Die predasietempo van vliee deur C. pumilio in die laboratorium het afgeneem met 'n toename
in predatordigtheid, maar toegeneem met 'n toename in verhongering. Verhongering het nie 'n
invloed gehad op die predasietempo van M. muscaedomesticae nie.
'n Tegniek met Drosophila melanogaster Meig. as bron van prooi in die teling van C pumilio
is suksesvol ontwikkel en dit kan van kommersiele waarde wees. Dit blyk dat D.
melanogaster ideaal kan wees as 'n bron van prooi in die massateling van Cpumilio vanwee
sy kort ontwikkkelingstyd van ongeveer tien dae. Die spesies is ook goedkoop en maklik om
te teel, en het 'n baie hoe biotiese potensiaal.Care inops pumilio wat op 'n kunsmatige dieet gevoed het, het 'n verlengde ontwikkelingstyd
en gewigstoename gehad, en het minder eiers gele as die wat op 'n natuurlike dieet gevoed
het. C. pumilio het sy lewensloop op die kunsmatige dieet voltooi en beide die FJ en F2
generasies wat op die kunsmatige dieet gevoed het, was in staat om eiers te Ie. Dit kan die
eerste stap wees in 'n poging om 'n kunsmatige dieet te vind wat dit sal moontlik maak om C.
pumilio aaneenlopend te teel sodat dit deurlopend beskikbaar kan wees vir gebruik in die
biologiese beheer van huisvliee,
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Biological differences between two geographically isolated, insecticide-susceptible, house fly (Musca domestica L.) populationsKnapp, Fred William. January 1958 (has links)
Call number: LD2668 .T4 1958 K67 / Master of Science
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Quantitative and qualitative performance comparison of a biomimetic vision sensor with commercial CCD camera sensorsPrabhakara, Roopa S. January 2006 (has links)
Thesis (M.S.)--University of Wyoming, 2006. / Title from PDF title page (viewed on June 13, 2008). Includes bibliographical references (p. 50-52).
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Housefly control with dry baits formulated from organic phosphorus insecticides and sugarBerndt, Wayne Leslie. January 1955 (has links)
Call number: LD2668 .T4 1955 B49 / Master of Science
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