Results 71 to 80 of about 3,294 (165)

Restrictions of anthelmintic usage: perspectives and potential consequences [PDF]

open access: yes, 2009
Given the increasing levels of anthelmintic resistance in equine parasites, parasitologists nowrecommend traditional treatment approaches to be abandoned and replaced by more sustainablestrategies.
Martin K Nielsen
core   +2 more sources

Registro de Achatina fulica Bowdich, 1822 (Mollusca, Gastropoda) no Brasil: caramujo hospedeiro intermediário da angiostrongilíase

open access: yesRevista de Saúde Pública
A introdução de Achatina fulica é assinalada em Itariri, SP, Brasil. Essa espécie de caramujo terrestre foi importada para cultivo, visando à comercialização para consumo humano como "escargot".
Horácio Manuel Santana Teles   +3 more
doaj  

Hurdles in the evolutionary epidemiology of Angiostrongylus cantonensis: Pseudogenes, incongruence between taxonomy and DNA sequence variants, and cryptic lineages [PDF]

open access: yes, 2018
Angiostrongylus cantonensis, the rat lungworm, is a zoonotic pathogen that is one of the leading causes of eosinophilic meningitis worldwide. This parasite is regarded as an emerging pathogen with a global range expansion out of southeastern Asia post ...
Criscione, Charles D.   +4 more
core   +1 more source

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

Primer informe de Aelurostrongylus abstrusus en el caracol de tierra Rumina decollata, en la Ciudad Autónoma de Buenos Aires [PDF]

open access: yes, 2014
Aelurostrongylus abstrusus (Railliet, 1898) is a worldwide distributed lungworm that affects wild and domestic cats, causing bronchopneumonia of varying intensity.
Borrás, P.   +5 more
core  

Genética e melhoramento de ovinos no Brasil [PDF]

open access: yes, 2010
Estudos em genética e melhoramento de ovinos no Brasil têm aumentado significativamente nos últimos anos. Estes envolvem pesquisa em caracterização, criação e cruzamento de ovinos utilizando as novas tecnologias disponíveis, incorporando tanto a genética
Araújo, Ronyere Olegário de   +2 more
core   +1 more source

Observations on relationships between infective juveniles of bovine lungworm, Dictyocaulus viviparus (Nematoda: Strongylida) and the fungi, Pilobolus kleinii and P. crystallinus (Zygomycotina: Zygomycetes)

open access: yesParasitology, 1981
SUMMARYInfective 3rd-stage larvae of Dictyocaulus viviparus were filmed whilst climbing sporangiophores of the coprophilous fungus, Pilobolus and invading sporangia in numbers up to about 50, shortly before the sporangia were explosively discharged. Like the sporangiophores of Pilobolus the nematodes reacted positively towards light.
openaire   +2 more sources

Flatworms have lost the right open reading frame kinase 3 gene during evolution [PDF]

open access: yes, 2015
All multicellular organisms studied to date have three right open reading frame kinase genes (designated riok-1, riok-2 and riok-3). Current evidence indicates that riok-1 and riok-2 have essential roles in ribosome biosynthesis, and that the riok-3 gene
Amani, Parisa   +9 more
core   +1 more source

Angiostrongylus chabaudi Biocca, 1957: a new parasite for domestic cats? [PDF]

open access: yes, 2014
Background Natural infection with a species of Angiostrongylus has been reported only once in wildcats from central Italy by Biocca in 1957. The causative species of this infection was identified as Angiostrongylus chabaudi.
Boi, Roberta   +8 more
core  

Genetic diversity and population genetics of large lungworms (Dictyocaulus, Nematoda) in wild deer in Hungary [PDF]

open access: yes, 2016
This is the author accepted manuscript. The final version is available from Springer Verlag via the DOI in this record.Dictyocaulus nematode worms live as parasites in the lower airways of ungulates and can cause significant disease in both wild and ...
Acs, Z, Hayward, A, Sugár, L
core   +1 more source

Home - About - Disclaimer - Privacy