Search Results - "da Costa, R.P. Roberto"

Characterization of Antibiotic Resistance in Enterobacteriaceae From Agricultural Manure and Soil in Portugal by Amador, Paula, Duarte, Isabel M, Roberto da Costa, R.P, Fernandes, Ruben, Prudêncio, Cristina

“…ABSTRACTIntensive livestock production uses antibiotics to treat and prevent infectious diseases. Antibiotics are expelled unaltered in animal manure, which is…”
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Effect of synbiotic dietary supplementation on histological and histopathological parameters of Pectoralis major muscle of broiler chickens by Bogucka, Joanna, Ribeiro, David Miguel, da Costa, R.P. Roberto, Bednarczyk, Marek

“…Bioactive substances may constitute an alternative to antibiotics. Probiotics are mixtures of microorganisms that enhance the effectiveness and yield of…”
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Endometrial nitric oxide production and nitric oxide synthases in the equine endometrium: Relationship with microvascular density during the estrous cycle by Roberto da Costa, R.P., Ferreira-Dias, G., Mateus, L., Korzekwa, A., Andronowska, A., Platek, R., Skarzynski, D.J.

“…Nitric oxide (NO) plays an important role in angiogenesis and in the regulation of the blood flow. This study was carried out to investigate (i) the effects of…”
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