Piva A.; Meola E.; Gatta P.P.; Biagi G.; Castellani G.; Mordenti A.L.; Luchansky J.B.; Silva S.; Mordenti A., The effect of dietary supplementation with trivalent chromium on production performance of laying hens and the chromium content in the yolk, «ANIMAL FEED SCIENCE AND TECHNOLOGY», 2003, 106, pp. 149 - 163 [Scientific article]
Piva A.; Casadei G.; Biagi G., An organic acid blend can modulate swine intestinal fermentation and reduce microbial proteolysis, «CANADIAN JOURNAL OF ANIMAL SCIENCE», 2002, 82, pp. 527 - 532 [Scientific article]
Piva A.; Morlacchini M.; Casadei G.; Gatta P.P.; Biagi G.; Prandini A., Sodium butyrate improves growth performance of weaned piglets during the first period after weaning, «ITALIAN JOURNAL OF ANIMAL SCIENCE», 2002, 1, pp. 35 - 41 [Scientific article]