Results 31 to 40 of about 503 (136)

Influência do parasitismo por nematódeos sobre o perfil hematológico de caprinos Influence of nematodes on the hematological parameters of goats

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2005
The interaction between ivermectin-resistant and ivermectin-sensitive nematodes and the effect of this anthelmintic on the hematological status of naturally infected goats was assessed using 36 animals.
M.J.T. Mattos, C.M.B. Oliveira, A. Lustosa, L.A. Lacerda, S. Terra   +4 more
doaj   +1 more source

Lungworm seroprevalence in free-ranging harbour seals and molecular characterisation of marine mammal MSP

International Journal for Parasitology: Parasites and Wildlife, 2016
Harbour seals (Phoca vitulina) are frequently infected with the lungworms Otostrongylus circumlitus and Parafilaroides gymnurus. The infection is often accompanied by secondary bacterial infections and can cause severe bronchopneumonia and even death in ...
Sophia Arlena Ulrich, Kristina Lehnert, Ana Rubio-Garcia, Guillermo J. Sanchez-Contreras, Christina Strube, Ursula Siebert   +5 more
doaj   +1 more source

Estudo comparativo da ação anti-helmíntica da batata de purga (Operculina hamiltonii) e do melão de são caetano (Mormodica charantia) em caprinos (Capra hircus) naturalmente infectados Comparative study of the anti-helminthic action of the potato of purges (Operculina hamiltonii) and the cantaloups of São Caetano (Mormodica charatia) in naturally infected goats (Capra hircus)

Ciência e Agrotecnologia, 2011
As helmintoses gastrintestinais ocupam lugar de destaque na produção de pequenos ruminantes como um fator limitante e o seu controle vem sendo realizado por meio do uso indiscriminado de anti-helmínticos favorecendo o surgimento da resistência a ...
Luciano de Brito-Junior, Maria Luana Cristiny Rodrigues Silva, Francisco Heitor de Lima, Ana Célia Rodrigues Athayde, Wilson Wouflan Silva, Onaldo Guedes Rodrigues   +5 more
doaj   +1 more source

Late Fall Transmission of Nematodirus battus (Nematoda: Trichostrongyloidea) in Western Oregon

The Journal of Parasitology, 1987
Studies on Nematodirus battus Crofton and Thomas, 1951, have shown a marked seasonality in the pattern of transmission (Thomas and Stevens, 1956, Veterinary Record 68: 471-475; Baxter, 1957, Veterinary Record 69: 1007-1009; Thomas, 1959, Parasitology 49: 387-410; Gibson, 1963, Research in Veterinary Science 4: 258268).
Rickard, Lora G., Hoberg, Eric P., Zimmerman, Gary L., Erno, Jannell K.   +3 more
openaire   +3 more sources

Avaliação do quadro eritrocitário e da repercussão do estado anêmico no leucograma de caprinos com verminose gastrintestinal

Pesquisa Veterinária Brasileira, 2014
Com o intuito de caracterizar a anemia decorrente da verminose gastrintestinal e avaliar as alterações no leucograma, foram realizadas hemogramas de 96 caprinos da raça Saanen adultos, sendo que 57 destes estavam anêmicos.
Daniela B. Birgel, Alois F. Muller, Paulo Fantinato-Neto, Vanessa M. Storillo, Fernando J. Benesi, Eduardo H. Birgel Junior   +5 more
doaj   +1 more source

Nemátodos en la cavidad abdominal y el tracto digestivo de algunos murciélagos colombianos

Caldasia, 1999
Bats were collected in 11 sampling areas from the Departments of Antioquia, Bolívar and Chocó (Colombia), between February 1992 and June 1993. A total of 119 bats of five families and 33 species were captured, of which 70 bats of 23 species were ...
Cuartas Calle Carlos, Muñoz Arango Javier   +1 more
doaj  

Occurrence of eggs and oocysts of gastrointestinal parasites in passerine birds kept in captivity in Para State, Brazil

Ciência Rural
: The objective of this study was to detect helminth eggs and protozoan oocysts in samples of feces from birds of the order Passeriformes in Para State, Brazil.
Paulo Cesar Magalhães-Matos, Michele Bahia do Vale Silva, Paulo Geovani Silva Souza, Danillo Henrique da Silva Lima, Rodrigo de Morais, Diana Maria de Farias, Laís Cristina Oliveira Alvarenga, Áurea Martins Gabriel, Wanessa Batista Lima Oliveira, Gustavo Góes-Cavalcante, Alessandra Scofield   +10 more
doaj   +1 more source

Patricialina Inglis, 1968 (Nematoda, Trichostrongyloidea), parasite de Marsupiaux australiens

Bulletin du Muséum national d'histoire naturelle, 1981
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Humphery-Smith, Ian, Durette-Desset, Marie-Claude.   +1 more
openaire   +2 more sources

Graphidioides subterraneus n. sp. (Nematoda: Trichostrongyloidea) from the South American subterranean rodent Ctenomys talarum Thomas, 1898 (Rodentia: Octodontidae)

Parasite, 2005
A new nematode species, Graphidioides subterraneus n. sp., found in the stomach of C. talarum from Argentina is described. The new species more closely resembles G.
Rossin M.A., Timi J.T., Malizia A.I.
doaj   +1 more source

Isoelectric Focusing of Soluble Proteins in the Characterization of Species and Isolates of Nematodirus (Nematoda: Trichostrongyloidea)

The Journal of Parasitology, 1997
Isoelectric focusing was performed on extracts from Nematodirus spathiger, Nematodirus filicollis, Nematodirus helvetianus, and 3 geographic isolates of Nematodirus battus. Gender-specific differences were noted within species; however, the overall protein profile of each species and isolate was distinct and reproducible and allowed unequivocal ...
Rickard, Lora G., Hoberg, Eric P., Mulrooney, Donna M., Zimmerman, Gary L.   +3 more
openaire   +3 more sources