Results 141 to 150 of about 3,861 (178)
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Ascaris suum: Role of ecdysteroids in molting
Experimental Parasitology, 1985Three studies were conducted to examine the function of ecdysteroids in the development of parasitic nematodes. Ecdysone and 20-hydroxyecdysone were extracted, separated chromatographically, and measured in the reproductive tracts of adult female Ascaris suum.
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Alternative Migration Routes of Ascaris suum in the Pig
Journal of Parasitology, 2002Experiments were conducted to investigate possible alternative routes of extraintestinal migration of Ascaris suum larvae in the pig. Pigs were infected with A. suum via injection of newly hatched larvae into cecal veins (i.v.), into cecal lymph nodes (LN), or intraperitoneally (i.p.), and control animals were inoculated orally with infective eggs (p.o.
Boes, J. +6 more
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Lysophospholipase Activation with Ascaris suum Extract
The Journal of Parasitology, 1984In vivo lysophospholipase activity in mammals with nematode infections has been shown to be associated with increased tissue eosinophilia (Larsh et al., 1974, Exp. Parasitol. 36: 299306) and with the activation of lymphocytes (Goven and Moore, 1980, Z. Parasitenkd. 61: 265-269).
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Some elements and their relationships in Ascaris suum
International Journal for Parasitology, 1976Abstract Analytical determinations for several elements in the tissues of Ascaris suum have been made at the University of London Reactor Centre by the method of activation analysis. Results are given in this paper for the concentrations of the elements iron, cobalt, zinc, caesium, silver, indium, cerium, scandium, selenium, antimony, rubidium ...
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Accessory Nuclei in Female Ascaris suum
The Journal of Parasitology, 1981Accessory nuclei were observed in early meiotic prophase (leptotene) in female Ascaris suum but such structures were absent in meiosis in males. Accessory nuclei also were observed during the prediminution embryonic divisions. All embryos did not have accessory nuclei, thus, those embryos with these structures may be female since the accessory nuclei ...
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Dissection of a Roundworm (Ascaris suum)
2016Availability: Specimens preserved in alcohol are available at biological supply companies. Cross section slides are also offered commercially. Ascaris eggs are extremely resistant to chemical treatment. Although it is unlikely, some eggs may survive immersion in preservatives for short periods.
Péter Lőw +2 more
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Neutral Alkoxylipids of Ascaris suum
The Journal of Parasitology, 1973C O, Rock, H H, Bailey
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Acta Pathologica Microbiologica Scandinavica Section B Microbiology and Immunology, 1970
The effects of different stimuli of mice upon a following infection with Ascaris suum were elucidated. The results were as follows:—1. Repeated injections with bovine albumin (plus Freund's complete adjuvant) significantly increased the resistance against the ascarids.—2.
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The effects of different stimuli of mice upon a following infection with Ascaris suum were elucidated. The results were as follows:—1. Repeated injections with bovine albumin (plus Freund's complete adjuvant) significantly increased the resistance against the ascarids.—2.
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ASCARIS SUUM PNEUMONIA IN CATTLE
Australian Veterinary Journal, 1974M W, McLennan, R B, Humphris, R, Rac
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