The use of anthelmintics for the control of parasites is an important part of cattle management in Alberta. When evaluating new anthelmintics, requirements such as efficacy against adult and immature parasites, degree of toxicity, and cost per treatment to the user need to be considered. The discovery of a new family of anthelmintic agents (the avermectins) in 1979 (1-3) has resulted in a number of reports establishing the efficacy of one member of the family, ivermectin, against many nematode and arthropod parasites (e.g. 4-8). Although research has confirmed the efficacy of ivermectin under field conditions (9), the economic benefit to farmers raising cattle on pasture in Alberta has not been determined. The present investigation was cond...
The present work aimed to evaluate the endectocide activity of a new injectable long-action formulat...
Gastrointestinal nematode parasites in small ruminants pose a major challenge to global agriculture....
Parasite control programs can have significant impact on dairy production, from earlier calving to i...
Master of ScienceDepartment of Clinical SciencesDaniel ThomsonA total of 400 head of naturally paras...
One of the most significant threats to the well-being and performance of grazing livestock are gastr...
AbstractSeven studies were conducted in commercial grazing operations to confirm anthelmintic effica...
Economic losses attributed to internal parasites in cattle in Australia have been estimated at A$93....
I examined the effects of the anthelmintic drug, ivermectin, on lungworm (Muellerius capillaris) den...
and productivity effects of 2 subcutaneous injections of doramectin (200 mcg/kg) administered 56 day...
Control of parasitic gastroenteritis in cattle is typically based on group treatments with anthelmin...
Dairy replacement heifers given two strategic treatments with ivermectin (0.2 mg/kg) three and eight...
Three studies were performed to test the efficacy of an ivermectin/closantel injection (200 ¿g/kg¿1 ...
The parasiticide ivermectin has been administered to domestic livestock since 1981 to control intern...
Refugia-based drenching regimes have been widely recommended to slow development of anthelmintic res...
The present study aimed to evaluate the persistent efficacy of a 3.5% doramectin* (700μg/kg) formula...
The present work aimed to evaluate the endectocide activity of a new injectable long-action formulat...
Gastrointestinal nematode parasites in small ruminants pose a major challenge to global agriculture....
Parasite control programs can have significant impact on dairy production, from earlier calving to i...
Master of ScienceDepartment of Clinical SciencesDaniel ThomsonA total of 400 head of naturally paras...
One of the most significant threats to the well-being and performance of grazing livestock are gastr...
AbstractSeven studies were conducted in commercial grazing operations to confirm anthelmintic effica...
Economic losses attributed to internal parasites in cattle in Australia have been estimated at A$93....
I examined the effects of the anthelmintic drug, ivermectin, on lungworm (Muellerius capillaris) den...
and productivity effects of 2 subcutaneous injections of doramectin (200 mcg/kg) administered 56 day...
Control of parasitic gastroenteritis in cattle is typically based on group treatments with anthelmin...
Dairy replacement heifers given two strategic treatments with ivermectin (0.2 mg/kg) three and eight...
Three studies were performed to test the efficacy of an ivermectin/closantel injection (200 ¿g/kg¿1 ...
The parasiticide ivermectin has been administered to domestic livestock since 1981 to control intern...
Refugia-based drenching regimes have been widely recommended to slow development of anthelmintic res...
The present study aimed to evaluate the persistent efficacy of a 3.5% doramectin* (700μg/kg) formula...
The present work aimed to evaluate the endectocide activity of a new injectable long-action formulat...
Gastrointestinal nematode parasites in small ruminants pose a major challenge to global agriculture....
Parasite control programs can have significant impact on dairy production, from earlier calving to i...