Results 141 to 150 of about 1,052 (179)

Compatibility study of Duddingtonia flagrans conidia and its crude proteolytic extract

Veterinary Parasitology, 2023
This study aimed to evaluate the concomitant use of the nematophagous fungus Duddingtonia flagrans (AC001) and its protease-rich crude extract for the in vitro control of Panagrellus sp., Haemonchus spp., and Trichostrongylus spp. The nematicidal tests were carried out on larvae of the free-living nematode Panagrellus sp.
Debora Castro de, Souza, Ana Carolina da, Silva, Adriane Toledo da, Silva, Clara Resende de Souza, Castro, Laisa Bastos, Albuquerque, Tiago Facury, Moreira, Jackson Victor, de Araújo, Fabio Ribeiro, Braga, Filippe Elias de Freitas, Soares   +8 more
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The effect of Duddingtonia flagrans on trichostrongyle infections of Saanen goats on pasture

Veterinary Parasitology, 2003
Four groups of nine Saanen goat does with a naturally acquired mixed trichostrongylid infection were grazed on four paddocks. Two groups received a daily dose of Duddingtonia flagrans at the rate of 5 x 10(7) chlamydospores per animal per day for the 26-day grazing period. After a 19-day pasture resting period, 20 worm free 12-week-old tracer kids were
D A, Wright, R W, McAnulty, M J, Noonan, M, Stankiewicz   +3 more
openaire   +2 more sources

A review of the use of Duddingtonia flagrans as a biological controller of strongylid nematodes in horses

Parasitology Research, 2022
In horses, the nematodes of the Strongylidae family are the most important due to their prevalence and pathogenicity. Sanitary plans include parasite control based on chemical anthelmintics. Among these, the benzimidazole compounds have been used since the 1960s to control the nematode Strongylus vulgaris.
Junco, Milagros, Iglesias, Lucía Emilia, Sagüés, María Federica, Zegbi, Sara, Guerrero, Ines, Saumell, Carlos Alfredo   +5 more
openaire   +3 more sources

Microstructure characterization of different types of chlamydospores in Duddingtonia flagrans

2023
The morphological and structural differences of different types of chlamydospore of Duddingtonia flagrans, a nematophagous fungus, were studied under light microscope and electron microscope to provide reference for the biological control of parasitic nematodiasis. In this study, D.
Bo-Bo Wang, Fenghui Wang, Youlei Li, Kui-Zheng Cai   +3 more
openaire   +1 more source

Predacious activity of Duddingtonia flagrans within the cattle faecal pat

Journal of Helminthology, 2002
AbstractTwo studies were conducted to investigate the growth and activity of the fungus, Duddingtonia flagrans, within cattle faecal pats. Artificial faecal pats were constructed with the centre separated from the outer layer by a nylon mesh. Eight treatments were tested, by varying the presence/absence of Cooperia oncophora eggs and fungal spores ...
Faedo, M., Larsen, M., Grønvold, J.
openaire   +2 more sources

The preventive effect of the fungus Duddingtonia flagrans on trichostrongyle infections of lambs on pasture

International Journal for Parasitology, 1997
Four groups of 8 parasite-naive Dorset-crossbred lambs, 3-4 months old, were turned out on infected pasture on 2 May and allocated to 4 separate paddocks. From May to September, 2 groups received Duddingtonia flagrans (10(6) chlamydospores per kg body weight per lamb per day) mixed in 100 g of barley, while the other 2 groups received barley only.
Githigia, S. M., Thamsborg, S. M., Larsen, M., Kyvsgaard, N. C., Nansen, P.   +4 more
openaire   +2 more sources

Trematodes enhance the development of the nematode-trapping fungus Arthrobotrys (Duddingtonia) flagrans

Fungal Biology, 2013
The capability of helminth (nematode and trematode) parasites in stimulating nematode trap and chlamydospore development of the nematophagous fungus Arthrobotrys (formerly Duddingtonia) flagrans was explored. Dead adult specimens of trematodes (the liver fluke Fasciola hepatica and the rumen fluke Calicophoron daubneyi) and nematodes (the ascarid ...
María Sol, Arias, José, Suárez, Cristiana Filipa, Cazapal-Monteiro, Iván, Francisco, María Eugenia, López-Arellano, Pablo, Piñeiro, José Luis, Suárez, Rita, Sánchez-Andrade, Pedro, Mendoza de Gives, Adolfo, Paz-Silva   +9 more
openaire   +2 more sources

Formulation of the nematophagous fungus Duddingtonia flagrans in the control of equine gastrointestinal parasitic nematodes

Veterinary Parasitology, 2021
Equine gastrointestinal nematodiosis contributes to the lower productivity of these animals. There are growing reports of the emergence of nematodes resistant to the drugs used for decades in anthelmintic treatments. An alternative to the emergence of resistance may be the use of nematophagous fungi as a complementary method of treatment.
Guilherme Costa Fausto, Mariana Costa Fausto, Ítalo Stoupa Vieira, Samuel Galvão de Freitas, Lorendane Millena de Carvalho, Isabela de Castro Oliveira, Edir Nepomuceno Silva, Artur Kanadani Campos, Jackson Victor de Araújo   +8 more
openaire   +2 more sources

Interaction between copper oxide wire particles and Duddingtonia flagrans in lambs

Veterinary Parasitology, 2005
An experiment was completed to determine if copper oxide wire particles (COWP) had any effect on the activity of the nematode-trapping fungus Duddingtonia flagrans in growing lambs. COWP has been used recently as a dewormer in small ruminants because of nematode resistance to anthelmintics. D.
J M, Burke, J E, Miller, M, Larsen, T H, Terrill   +3 more
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Efficiency of Duddingtonia flagrans against Trichostrongyle infections of sheep on mountain pastures

Veterinary Parasitology, 2006
The control of sheep nematode parasites in extensive mountain/transhumant management systems using the nematophagous fungus Duddingtonia flagrans was assessed in this study. Two groups of Churra Tensina ewes were allowed to graze for 8 weeks in autumn on two separate paddocks of infected pasture near their winter sheds in the valley.
C, Gómez-Rincón, J, Uriarte, J, Valderrábano   +2 more
openaire   +2 more sources