Results 151 to 160 of about 1,634 (176)
Nematocidal activity of zinc oxide nanoparticles synthesized using chicken egg albumin in lung and spleen of Parascaris equorum experimentally infected rats. [PDF]
Sci RepAli SB +5 more
europepmc +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
The Morphology of Thynnascaris adunca (Rudolphi) (Nematoda, Ascaridoidea)
Zoologica Scripta, 1981The following body parts of the fish nematode Thynnascaris adunca were studied by using SEM and TEM: anterior and posterior ends, digestive tract, particularly the oesophagus and its glandular tissue, male and female reproductive organs, excretory and nervous systems, and body wall. The ova in the uterus of a female studied by SEM were found to contain
OIVIND SOLEIM, BJORN BERLAND
openaire +1 more source
Dujardinascaris spp. (Nematoda: Ascaridoidea) in Old World crocodilians
Systematic Parasitology, 1998Five new species of the genus Dujardinascaris Baylis, 1947 are described from Old World crocodilians: D. petterae n. sp. in Osteolaemus tetraspis from the Congo, Central Africa; D. blairi n. sp in Crocodylus johnstoni from Northern Australia; D. harrisae n. sp., D. angusae n. sp., and D. westonae n. sp. in C. porosus from Papua New Guinea.
J.F.A. Sprent, E.A. McKeown, M. Cremin
openaire +1 more source
ELECTROPHORESIS, 2001
This study examined genetic variation among specimens of Contracaecum ogmorhini from different otariid hosts and geographical origins using a polymerase chain reaction (PCR)-based mutation detection approach. The first (ITS-1) and second (ITS-2) internal transcribed spacers (ITS) of ribosomal DNA (rDNA) were amplified individually by PCR, scanned for ...
ZHU X. Q. +4 more
openaire +3 more sources
This study examined genetic variation among specimens of Contracaecum ogmorhini from different otariid hosts and geographical origins using a polymerase chain reaction (PCR)-based mutation detection approach. The first (ITS-1) and second (ITS-2) internal transcribed spacers (ITS) of ribosomal DNA (rDNA) were amplified individually by PCR, scanned for ...
ZHU X. Q. +4 more
openaire +3 more sources
2016
Published as part of Arai, Hisao P. & Smith, John W., 2016, Guide to the Parasites of Fishes of Canada Part V: Nematoda, pp.
Arai, Hisao P., Smith, John W.
openaire +1 more source
Published as part of Arai, Hisao P. & Smith, John W., 2016, Guide to the Parasites of Fishes of Canada Part V: Nematoda, pp.
Arai, Hisao P., Smith, John W.
openaire +1 more source
The Evolution of the Ascaridoidea
The Journal of Parasitology, 1962The author rejects the generally accepted view of the terrestrial origin of the Ascaridoidea from the Rhabditoidea by way of the Oxyuroidea, in which the direct life history is regarded as the primitive pattern of transmission. He advocates instead a marine origin and argues that the lips, esophagus, and excretory system of the ascaridoids can be ...
openaire +2 more sources
Centrids, a Pair of Asymmetrically Arranged Sense Organs in Ascaris suum (Nematoda, Ascaridoidea)
The Journal of Parasitology, 1999Two prominent, asymmetrically placed cuticular somatic sensilla, called centrids, are reported in Ascaris suum Goeze, 1782, the pig roundworm. The right centrid is situated much more anteriorly on the body than is the left one. The centrids are globular in the fourth-stage larva and obviously void of an apical pore, suggesting at least a tactile ...
Fagerholm, H.-P. +5 more
openaire +2 more sources
Two new members in the Contracaecum osculatum complex (nematoda, ascaridoidea) from the antarctic
International Journal for Parasitology, 1994The genetic structure of adults and larvae of Contracaecum osculatum (sensu lato) from the Antarctic is analyzed on the basis of 24 enzyme loci. Significant deviations of genotype frequencies from the Hardy-Weinberg equilibrium were found, even in samples recovered from the same host.
P. Orecchia +8 more
openaire +3 more sources
LarvalAnisakis sp. (Ascaridoidea, Anisakidae) from the coelacanth,Latimeria chalumnae
Environmental Biology of Fishes, 1993A third-stage larva ofAnisakis sp. was found coiled and encapsulated on the mesentery of a 168 cm long coelacanth female (CCC no. 154) examined at Guelph in 1992. The larva was 8.4 mm in length and 300 μm in maximum width. The oesophagus was 820 μm and the ventriculus about 310 μm in length (Fig. 1a).
openaire +1 more source