Browsing by Subject "BEARING MERINO EWES"
Now showing items 1-2 of 2
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Exploiting synergisms and interactions in the nutritional approaches to parasite control in sheep production systems
(2008)Occurrence of resistance to anthelmintics and increased awareness about drug residues entering the food chain and harming the environment, have called for a reduction in the regular, preventive use of anthelmintics and an ... -
Nutritional sensitivity of periparturient resistance to nematode parasites in two breeds of sheep with different nutrient demands
(2010)The periparturient relaxation of immunity (PPRI) to parasites in mammals is sensitive to both metabolisable protein (MP) supply and animal genotype (different reproductive outputs). We tested the hypothesis that the ...