Results 81 to 90 of about 2,175 (207)

PHYLOGENETIC ANALYSIS OF THE METASTRONGYLOIDEA (NEMATODA: STRONGYLIDA) INFERRED FROM RIBOSOMAL RNA GENE SEQUENCES

open access: yesJournal of Parasitology, 2003
Phylogenetic relationships among nematodes of the strongylid superfamily Metastrongyloidea were analyzed using partial sequences from the large-subunit ribosomal RNA (LSU rRNA) and small-subunit ribosomal RNA (SSU rRNA) genes. Regions of nuclear ribosomal DNA (rDNA) were amplified by polymerase chain reaction, directly sequenced, aligned, and ...
Carreno, Ramon A., Nadler, Steven A
openaire   +3 more sources

Redescription of Angiostrongylus (Parastrongylus) costaricensis Morera & Céspedes (nematoda, metastrongyloidea) from a brazilian strain

open access: yesRevista Brasileira de Zoologia, 1997
Morphometric data on larval and adult specimens of Angiostrongylus (Parastrongylus) costaricensis Morera & Cespedes, 1971 recovered from Swiss albino mice experimentally infected is presented. Infective larvae were obtained from parasitized veronicellid Sarasinula marginala (Semper, 1885) maintained in the laboratory.
Thiengo, Silvana C   +2 more
openaire   +3 more sources

Analysis of the transcriptome of adult Dictyocaulus filaria and comparison with Dictyocaulus viviparus, with a focus on molecules involved in host–parasite interactions [PDF]

open access: yes, 2014
Parasitic nematodes cause diseases of major economic importance in animals. Key representatives are species of Dictyocaulus (=lungworms), which cause bronchitis (=dictyocaulosis, commonly known as “husk”) and have a major adverse impact on the health of ...
Gasser, Robin B.   +9 more
core   +1 more source

First record of natural infection by Angiostrongylus cantonensis (Nematoda: Metastrongyloidea) in Belocaulus willibaldoi and Rattus norvegicus in an urban area of São Paulo city, SP, Brazil

open access: yesHeliyon, 2020
Angiostrongylus cantonensis, a rat lungworm, is one of the leading causes of eosinophilic meningitis in humans. Infection in humans occurs by the ingestion of intermediate hosts, undercooked paratenic hosts or contaminated vegetables and fruits by mucus ...
Dan Jessé Gonçalves da Mota   +4 more
doaj   +1 more source

Pathogistological changes in the lungs of Felis silvestris catus when infected with Aelurostrongylus abstrusus

open access: yesНауковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Ґжицького: Серія Ветеринарні науки, 2020
Aelurostrongylus abstrusus is a parasite that belongs to Nematoda type, Metastrongyloidea superfamily, Angiostrongylidae family, Aelurostrongylus genus and is known as feline helminth, whose intermediate hosts are slugs and snails and reservoir hosts are
O. M. Shchebentovska, M. V. Holubtsova
doaj   +1 more source

Intensity of parasitic mite infection decreases with hibernation duration of the host snail [PDF]

open access: yes, 2017
Temperature can be a limiting factor on parasite development. Riccardoella limacum, a haematophagous mite, lives in the mantle cavity of helicid land snails. The prevalence of infection by R. limacum in populations of the land snail Arianta arbustorum is
BAUR, B.   +3 more
core  

Detection of crenosoma spp., angiostrongylus vasorum and aelurostrongylus abstrusus in gastropods in Eastern Austria [PDF]

open access: yes, 2020
Canine and feline cardiorespiratory parasites are of utmost relevance in veterinary medicine. Key epizootiological information on major pet metastrongyloids, i.e., Angiostrongylus vasorum and Crenosoma vulpis infecting dogs, and Aelurostrongylus ...
Bakran-Lebl K.   +21 more
core   +1 more source

The complete mitochondrial genome of the rodent intra-arterial nematodes Angiostrongylus cantonensis and Angiostrongylus costaricensis [PDF]

open access: yes, 2018
The two rodent intra-arterial nematodes, Angiostrongylus cantonensis and Angiostrongylus costaricensis, can cause human ill-health. The present study aimed to characterize and compare the mitochondrial (mt) genomes of these two species, and clarify their
Graeff-Teixeira, Carlos   +10 more
core  

dogs may be a reservoir host for Angiostrongylus costaricensis

open access: yesRevista do Instituto de Medicina Tropical de São Paulo, 2002
Angiostrongylus costaricensis is a parasitic nematode of wild rodents. Several other vertebrate species including man may become infected by ingestion of the third stage larvae produced by the intermediate hosts, usually slugs from the family ...
Rubens RODRIGUEZ   +8 more
doaj  

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