Results 41 to 50 of about 31,926 (241)

Efficacy of a Fungal Formulation with the Nematophagous Fungus Pochonia chlamydosporia in the Biological Control of Bovine Nematodiosis

open access: yesPathogens, 2022
In the control of bovine worms, biological control by nematophagous fungi stands out, especially Pochoniachlamydosporia which causes the destruction of helminth eggs. This study aims to test the effectiveness of a formulation containing the nematophagous
Júlia dos Santos Fonseca   +4 more
doaj   +1 more source

Implementation of an extended ZINB model in the study of low levels of natural gastrointestinal nematode infections in adult sheep [PDF]

open access: yes, 2016
Background: In this study, two traits related with resistance to gastrointestinal nematodes (GIN) were measured in 529 adult sheep: faecal egg count (FEC) and activity of immunoglobulin A in plasma (IgA).
Arranz, J.J.   +6 more
core   +2 more sources

Cross-transmission of resistant gastrointestinal nematodes between wildlife and transhumant sheep

open access: yesPeer Community Journal
Wild and domestic ungulates can be infected with the same species of gastrointestinal parasitic nematodes. These parasites have free-living stages in the environment that contribute to the ease of transmission among different host species.
Beaumelle, Camille   +16 more
doaj   +1 more source

Study on Gastrointestinal Nematodes of Equines in and around Bekoji, South Eastern Ethiopia

open access: yesJournal of Parasitology Research, 2022
Parasitic infections can cause a variety of respiratory, intestinal, and other problems in horses, as well as contribute to some performance issues. A cross-sectional study was undertaken in and around Bekoji, South Eastern Ethiopia, from November 2020 ...
Mesfin Mathewos   +2 more
doaj   +1 more source

In vivo nematicidal potential of camel milk on Heligmosomoides polygyrus gastro-intestinal nematode of rodents [PDF]

open access: yes, 2018
Following our previous fi ndings on the in vitro anthelmintic effect of camel milk on Haemonchus contortus, the current study aimed at investigating its in vivo effect.
Abidi, A.   +6 more
core   +1 more source

Trapping Behaviour of Duddingtonia flagrans against Gastrointestinal Nematodes of Cattle under Year-Round Grazing Conditions

open access: yesPathogens, 2023
The purpose of using nematophagous fungi as biological control agents of gastrointestinal nematodes of livestock is to reduce the build-up of infective larvae on pasture and thus avoid clinical and subclinical disease. As the interaction of fungus-larval
Silvina Fernández   +5 more
doaj   +1 more source

Gastrointestinal helminths in calves and cows in an organic milk production system [PDF]

open access: yes, 2012
The main aim of this study was to determine the distribution of populations of gastrointestinal helminths in lactating crossbred cows and calves during the grazing season in an organic milk production system.
Amarante AFT   +19 more
core   +3 more sources

Effects of the repeated distribution of sainfoin hay on the resistance and the resilience of goats naturally infected with gastrointestinal nematodes [PDF]

open access: yes, 2005
Due to the high prevalence of anthelmintic resistance in goats, the need to explore novel approaches to control nematodes and to reduce the exclusive reliance on chemotherapy is strongly demanded in this host species.
F., De La Farge   +4 more
core   +1 more source

Effects of sainfoin hay on gastrointestinal infection with nematodes in goats [PDF]

open access: yes, 2003
EFFECTS OF SAINFOIN HAY ON GASTROINTESTINAL INFECTION WITH NEMATODES IN ...
H., HOSTE, Ph., DORCHIES, V., PAOLINI
core  

Modelling the consequences of targeted selective treatment strategies on performance and emergence of anthelmintic resistance amongst grazing calves [PDF]

open access: yes, 2016
The development of anthelmintic resistance by helminths can be slowed by maintaining refugia on pasture or in untreated hosts. Targeted selective treatments (TST) may achieve this through the treatment only of individuals that would benefit most from ...
Berk, Zoe   +3 more
core   +2 more sources

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