Cloning, sequencing and expression of the prn pertactin gene of canine origin Bordetella bronchiseptica

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Bacteriological harmlessness in mexican export shrimp

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Diet composition of reintroduced wild turkey (Meleagris gallopavo mexicana, Gould, 1856) in "Sierra Fria", Aguascalientes, Mexico

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Effect of estradiol on the chick embryo tectum opticum and its interactions with forebrain resection

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Effect of environmental manipulation on social behavior, reactivity to humans and production of piglets weaned at 14 days of age

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