Now showing items 1-2 of 2

    • Benavides, Claudio E.; Pérez, Rubén; Cerda Espinoza, Mauricio Alexis; Cabello, Gertrudis; Riquelme, Raquel; Parer, Julian T.; Llanos Mansilla, Jorge (1989)
      Factors which allow the adaptation of adult llamas to oxygen limitation include principally: low P50, small elliptical red cells with high hemoglobin concentration, high muscle myoglobin concentration, high capillary density ...
    • Serón Ferré, María; Vergara, Marcela; Parraguez Gamboa, Víctor; Riquelme, Raquel; Llanos Mansilla, Jorge (1989)
      Plasma PRL concentration shows a circadian variation in fetal and adult sheep. In the adult sheep the presence of this variation depends on the season. In this paper we investigated whether season affects the presence of ...