Results 41 to 50 of about 503 (136)

Assessment of the genetic relationship between Dictyocaulus species from Bos taurus and Cervus elaphus using complete mitochondrial genomic datasets

open access: yesParasites & Vectors, 2012
Background Dictyocaulus species are strongylid nematodes of major veterinary significance in ruminants, such as cattle and cervids, and cause serious bronchitis or pneumonia (dictyocaulosis or “husk”).
Gasser Robin B   +6 more
doaj   +1 more source

Utilización de extractos de hojas de Azadirachta indica en el control de nematodos gastrointestinales en ovinos

open access: yesRevista de Producción Animal, 2023
Antecedentes: Los nematodos son parásitos gastrointestinales que infectan al ganado ovino. Son responsables de pérdidas económicas de hasta un billón de dólares a nivel mundial y representan uno de los problemas más graves en la producción ovina ...
Nelson Correa Herrera   +2 more
doaj  

Nématodes (Trichostrongyloidea) parasites d’un Marsupial de Guyane [PDF]

open access: yesAnnales de Parasitologie Humaine et Comparée, 1974
L’autopsie d’un Metachirops opossum (Seba) originaire de Guyane francaise, a permis de recolter quatre especes de Trichostrongyloidea dont deux nouvelles : Viannaia viannai Travassos, 1914, Moennigia sp, Travassostrongylus paraquintus n. sp. et Viannaia metachirops n. sp.Les deux especes dominantes (T. paraquintus et V.
openaire   +1 more source

REDESCRIPTIONS OF HAEMONCHUS MITCHELLI AND HAEMONCHUS OKAPIAE (NEMATODA: TRICHOSTRONGYLOIDEA) AND DESCRIPTION OF A UNIQUE SYNLOPHE FOR THE HAEMONCHINAE

open access: yesJournal of Parasitology, 2002
In the course of a revision of Haemonchus Cobb, 1898 (Nematoda), commonly referred to as large stomach worms, significant new morphological information was discovered that allows the recognition of 2 species believed for more than 50 yr to be synonymous. Both species, Haemonchus mitchelli Le Roux, 1929, from the eland Taurotragus oryx and other African
Lichtenfels, J. Ralph   +3 more
openaire   +3 more sources

Frequency of Intestinal Parasites among Zoo Animal by Morphometric Criteria and First Report of the Bivitellobilharzia nairi from Elephant (Elephasmaximus maximus) in Iran

open access: yesIranian Journal of Parasitology, 2018
Background: Intestinal parasitic infections are major causative agents of wildlife health complications among different parts of the world. This study aimed to investigate the gastro-intestinal parasites in feces of the zoo animals based on ...
Hamed KIANI   +5 more
doaj  

Woolleya Mawson, 1973 (Nematoda, Trichostrongyloidea), genre parasite de Marsupiaux australiens

open access: yesBulletin du Muséum national d'histoire naturelle, 1981
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Humphery-Smith, Ian   +1 more
openaire   +1 more source

New records of Globocephaloidinae (Nematoda: Trichostrongyloidea) from Macropodidae in north Queensland

open access: yes, 1984
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Beveridge, Ian, Speare, R, Johnson, P M
openaire   +1 more source

Amidostomatinae (Nematoda: Trichostrongyloidea) from Australian marsupials and monotremes

open access: yes, 1973
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

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