Nutritional and Biological Control Synergism against Gastrointestinal Nematodes in Small Ruminants
نویسندگان
چکیده
منابع مشابه
Overview of anthelmintic resistance of gastrointestinal nematodes of small ruminants in Brazil.
Frequent and inappropriate use of all classes of antiparasitic drugs in small ruminants has led to failures in their effectiveness, culminating in a global problem of anthelmintic resistance. Brazil stands out as one of the world's leaders in publications about anthelmintic resistance, and for having the most numerous reports of this resistance in small ruminants in the Americas. These studies ...
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Experiments were carried out to investigate the effect of condensed tannins on gastrointestinal nematodes. In the first two trials (trial 1 and 2) mature and young parasite naïve sheep under artificial haemonchosis were offered a low protein diet containing varying levels of quebracho extract (QT), a model source of condensed tannins. In trial 1, thirty-five mature rams were assigned to five gr...
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The anthelminthic efficacy of the crude aqueous extract of Acanthus montanus (Nees) T. Anders (Acanthaceae) against strongylid nematodes of small ruminants was investigated using the in-vitro egg hatch and larval growth inhibition assays. Faecal samples collected per rectum from sheep and goats were subjected to parasitological examination using the McMaster counting technique with a yield of 7...
متن کامل[Nematophagous fungi used for the biological control of gastrointestinal nematodes in livestock and administration routes].
The control of gastrointestinal nematodes relies at present mostly on antihelmintic treatments using synthetic molecules. This approach, however, has led to the appearance of resistance to some types of antihelmintics which, together with the need to cut down on the use of chemicals, has fostered the development of other control methods, such as biological control, which is the use of living or...
متن کاملCommon Nutritional and Metabolic Diseases of Small Ruminants
Pregnancy toxemia (PT) is one of many metabolic disorders that affect pregnant small ruminants. Its etiology has its foundation in the abnormal metabolism of carbohydrates and fats, which occurs at the final stage of pregnancy (Edmondson et al 2012). More specifically, this disease is due to a lack of glucose as an energy source, either from poor nutrition, excessive demand from multiple fetuse...
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ژورنال
عنوان ژورنال: Journal of Veterinary Science and Animal Husbandry
سال: 2016
ISSN: 2348-9790
DOI: 10.15744/2348-9790.4.104