"Copper in Ruminants: beware of going from deficiency to toxicity"

"Nutritional immunity with metals"

"Intestinal alkaline phosphatase: a new gut health biomarker"

"Zinc and copper oxides: The best combination"

"Risks of high iron in zinc oxide in animal diets"

"Life cycle assessment of feed ingredients"

"The effect of zinc on the intestinal health of poultry"

"Copper in animal feed, part II"

"Copper in animal feed, part I"

"Cu pathways"

"Gut barrier function"

"Antibacterial effects of ZnO"

"The bioavailability of zinc in poultry"

"Zn pathways"

"Zinc, copper favor bacterial resistance"

"Five possible negative effects of zinc oxide on piglets"

"IPEC studies"

"Major acute phase proteins..."