Results 41 to 50 of about 619 (114)

Anthelmintic Efficacy of Rosemary Oil and Its Nanoemulsion Against the Monogenean Parasite, Zeuxapta seriolae, in Yellowtail Kingfish (Seriola lalandi)

open access: yesAquaculture Nutrition, Volume 2026, Issue 1, 2026.
This study evaluated the anthelmintic efficacy of rosemary oil delivered as a nanoemulsion compared with regular rosemary oil against the monogenean parasite Zeuxapta seriolae in yellowtail kingfish (YTK; Seriola lalandi). A 20‐day feeding trial tested three dietary treatments: two levels of regular rosemary oil (providing 0.85 and 1.7 g cineole·kg−1 ...
Md Reaz Chaklader   +5 more
wiley   +1 more source

Cystoisospora suis Control in Europe Is Not Always Effective

open access: yesFrontiers in Veterinary Science, 2020
After introduction of the anticoccidial toltrazuril for the metaphylactic treatment of suckling piglet coccidiosis, only few field evaluations on the effect of treatment against the causative agent, Cystoisospora suis, were performed.
Barbara Hinney   +8 more
doaj   +1 more source

Screening of Chemical Residues and Antimicrobial Resistance in Dehydrated Chicken Feet Intended as Dog Treats: A Pilot Study

open access: yesVeterinary Medicine International, Volume 2026, Issue 1, 2026.
The pet population is steadily increasing worldwide, and treats, which account for approximately 15% of the pet food market, are the fastest‐growing segment of the pet food industry. However, the widespread use of antimicrobials in poultry farms may pose a direct risk to pets’ health, leading to the emergence of antimicrobial resistance.
Carlotta Marini   +13 more
wiley   +1 more source

Development and Validation of a Confirmatory Method for the Determination of 12 Coccidiostat Residues in Eggs and Muscle by Means of Liquid Chromatography Coupled to Hybrid High Resolution Mass Spectrometry

open access: yesSeparations, 2023
A confirmatory, highly selective multi-residue method based on liquid chromatography coupled to hybrid high resolution mass spectrometry (LC-Q-Orbitrap) was developed and validated for the determination of 12 regulated coccidiostats in eggs and muscle ...
Federica Castellani   +4 more
doaj   +1 more source

Cytotoxicity and Antiparasitic Effects of Toltrazuril Against Enteromyxum leei in Olive Flounders: In Vitro and In Vivo Analyses

open access: yesJournal of Fish Diseases, Volume 48, Issue 11, November 2025.
ABSTRACT The parasite Enteromyxum leei causes serious emaciation disease in marine fish species. Toltrazuril exhibits antiparasitic effects; however, the simultaneous impacts of toltrazuril on parasites and hosts are unclear. Here, we evaluate the cytotoxicity of three commercial toltrazuril products (A, B and C) and the treatment efficacy against E ...
Young Juhn Lee   +4 more
wiley   +1 more source

Plants, plant‐derived compounds, probiotics, and postbiotics as green agents to fight against poultry coccidiosis: A review

open access: yesAnimal Research and One Health, Volume 3, Issue 3, Page 240-260, August 2025.
Therapeutic effect of natural products on chicken coccidiosis. Abstract The intestinal tract is the main place for animals to digest food and absorb nutrients, which also serves as the first line of defense against pathogens that invade the internal environment.
Pan Chen   +6 more
wiley   +1 more source

Toltrazuril treatment for the control of broiler coccidiosis

open access: yes, 2008
The AA, reported the effect of a therapeutic medication with toltrazuril on control of coccidiosis and broiler performance in absence of coccidiostat medicated feed.
D. Gallazzi   +5 more
core   +2 more sources

Controlled efficacy trial confirming toltrazuril resistance in a field isolate of ovine Eimeria spp.

open access: yesParasites & Vectors, 2018
Background Coccidiosis due to Eimeria spp. infections in lambs causes increased mortality and substantial production losses, and anticoccidials are important for control of the infection.
Ane Odden   +7 more
doaj   +1 more source

Successful Management of Presumed Reactivation of Neospora caninum Following Immunosuppression for Immune Thrombocytopenia in an Adult Doberman

open access: yesVeterinary Medicine and Science, Volume 11, Issue 4, July 2025.
Positive serology titres for Neospora caninum in the absence of appropriate clinical signs is not diagnostic for protozoal disease. Acute deterioration while immunosuppressed should raise concerns over reactivation of encysted protozoa, particularly in dogs with a history of raw feeding. Successful management of N. caninum appears possible but requires
Perrine Henry   +3 more
wiley   +1 more source

Toltrazuril treatment of congenitally acquired Neospora caninum infection in newborn mice [PDF]

open access: yes, 2018
C57BL/6 mice were infected with Neospora caninum tachyzoites during pregnancy, yielding a transplacental infection of developing fetuses. Subsequently, congenitally infected newborn mice were treated either once or three times with toltrazuril (or ...
Gottstein, B.   +5 more
core  

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