Now showing items 1-2 of 2

    • Characterization of PRRSV and dynamics of the virus in swine farms in Costa Rica 

      Meléndez, Ronald; Guzmán, Mónica; Jiménez, Emily; León, Bernal; Cordero, Juan; Uribe, Alberto; Van Nes, Arie; Stegeman, Arjan; Piche-Ovares, María Marta; Jiménez Sánchez, Carlos; ROMERO-ZUÑIGA, JUAN JOSÉ (Universidad Nacional, Costa Rica, 2018)
      The Porcine ReproducPve and Respiratory Syndrome (PRRS) was first recognized clinically in the EU in 1987, and thereaYer it spread through Europe and America. The virus has two genotypes: ...
    • Positivity of Lawsonia intracellularis in seven regions of Costa Rica diagnosed by porcine fecal samples using Real time PCR 

      Chaverri Esquivel, Laura; Chacón Ureña, Fernando; Alfaro-Alarcon, Alejandro; Zeledón Donzo, Daniel Francisco ; Esquivel, Milena; Guerrero, Roger (Anatomical Society, 2019-08)
      Lawsonia intracellularis is an obligate intracellular, motile, curved, gram-negative bacterium that resides freely within the apical cytoplasm of infected intestinal enterocytes (Pusterla & Gebhart, 2013). Europe, Asia ...