Results 171 to 180 of about 1,599 (208)
Some of the next articles are maybe not open access.
Taxonomy and Biology of Phagicola nana (Digenea: Heterophyidae)
Transactions of the American Microscopical Society, 1984Phagicola nana is resurrected from synonymy and redescribed based on syntypes from the arctic fox, Alopex lagopus, and adults from an experimental infection in the Virginia opossum, Didelphis virginiana. Natural definitive hosts include the great blue heron, Ardea herodias; least bittern, Ixobrychus exilis; and possibly gannet, Morus bassanus.
William F. Font +2 more
openaire +1 more source
Observations on Some Heterophyidae (Trematoda: Digenea) Encysted in Philippine Fishes
Journal of Parasitology, 1973The following species of Heterophyidae are redescribed from adults obtained from experi- mental definitive hosts fed metacercariae from Philippine fishes: Heterophyopsis expectans (Africa and Garcia, 1935) Tubangui and Africa, 1938 (neotype) and Procerovum calderoni (Africa and Garcia, 1935) Price, 1940 (neotype); Haplorchis pumilio (Looss, 1896) Looss,
exaly +3 more sources
REDESCRIPTION AND SURFACE ULTRASTRUCTURE OF PYGIDIOPSIS MACROSTOMUM (DIGENEA: HETEROPHYIDAE)
Journal of Parasitology, 2005Pygidiopsis macrostomum Travassos, 1928, a poorly known species originally described from a single specimen from Rattus norvegicus (Erxleben, 1777) in Brazil, is redescribed on the basis of metacercariae from the mesenteries of naturally infected guppies Poecilia vivipara Bloch and Schneider, 1801 (Poeciliidae), and adults obtained from an experimental
S B E, Simões +2 more
openaire +2 more sources
Surface ultrastructure of Stictodora tridactyla (Trematoda: Heterophyidae) from Kuwait Bay
Parasitology International, 2000The surface morphology of Stictodora tridactyla recovered from a kitten that was fed the killifish, Aphanius dispar, naturally infected with the metacercariae was studied using scanning electron microscopy. The body comprised a rounded head, elongate neck, and widely pyriform hind-body.
J, Abdul-Salam +2 more
openaire +2 more sources
Life History of Ascocotyle mcintoshi Price, 1936 (Trematoda: Heterophyidae)
The Journal of Parasitology, 1974The trematode utilizes the prosobranch freshwater snail, Littoridinops monroensis, in which a simple redia produces an ophthalmogymnocephalous type of cercaria, notably different from the pleurolophocercous and parapleurolophocercous cercariae reported for other species in the Ascocotyle complex.
openaire +2 more sources
The Journal of Parasitology, 1991
Ultrastructural observations were made on the tegument of juvenile and adult stages of Heterophyopsis continua using scanning electron microscopy. On the surface posterior to the ventral sucker, the tegumental processes were bandlike in the metacercariae, cobblestonelike in the flukes 2 days postinfection (PI), and velvety at 3 days PI.
S J, Hong, J Y, Chai, S H, Lee
openaire +2 more sources
Ultrastructural observations were made on the tegument of juvenile and adult stages of Heterophyopsis continua using scanning electron microscopy. On the surface posterior to the ventral sucker, the tegumental processes were bandlike in the metacercariae, cobblestonelike in the flukes 2 days postinfection (PI), and velvety at 3 days PI.
S J, Hong, J Y, Chai, S H, Lee
openaire +2 more sources
Ascocotyle (A.) nunezae n. sp. (Digenea: Heterophyidae) from Yucatan, Mexico
The Journal of Parasitology, 1997A new heterophyid species, Ascocotyle (Ascocotyle) nunezae n. sp., is described from adults found in the intestine of naturally infected heron, Casmerodius albus (type host), from the coastal lagoon of Celestún. Yucatan, Mexico, and a domestic chick (Gallus gallus), experimentally infected with metacercariae from Cichlasoma octofasciatum.
T, Scholz +3 more
openaire +2 more sources
The Life Cycle of Pygidiopsis ardeae Koie, 1990 (Digenea, Heterophyidae)
The Journal of Parasitology, 1990Ocellate cercariae, consistent with the description of Cercaria angularis Honer, 1961, developing in rediae in Hydrobia ulvae (Pennant) and Hydrobia ventrosa (Montagu) (Prosobranchia, Hydrobiidae) from Denmark, were shown to be larvae of Pygidiopsis ardeae Køie, 1990 (Heterophyidae, Pygidiopsinae).
openaire +2 more sources
The first record of Centrocestus formosanus (Nishigori, 1924) (Digenea: Heterophyidae) in Egypt
Experimental Parasitology, 2016The life cycle of Centrocestus formosanus (Digenea: Heterophyidae) was to be successfully completed in the laboratory in the present study. Hundreds of the thiarid snail, Melanoides tuberculata, were collected from the main water course Mansouriya Canal, Giza Governorate, Egypt.
F, Yousif +3 more
exaly +3 more sources
ELISA and some biochemical tests of heterophyidae infection in laboratory animals
Parasitology Research, 2011Heterophyiasis is an important food-borne parasitic zoonosis in Egypt, among the inhabitants living around brackish-water lakes especially fishermen, and it is a common human parasite in the Nile Delta. The experiment was done on two laboratory animals (rats and dogs), and the time of sample collection was done periodically at 6, 9, 15, 21, and 28 days
Mahmoud A, El-Seify +3 more
openaire +2 more sources