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Effect of acute acidemia on blood biochemical variables in healthy ponies.
1990
Gossett K.A. | French D.D. | Cleghorn B. | Church G.E.
L-lactic acid and D,L-lactic acid infusion in ponies resulted in metabolic acidosis with high anion gap (AG). Increased AG was explained entirely by increased blood L- and D-lactate concentrations. Hydrochloric acid infusion caused metabolic acidosis with decreased AG. Saline (NaCl) infusion caused mild metabolic acidosis, with no significant change in AG. Plasma K+ concentration was decreased by all types of infusions, with a maximum of 0.50, 0.25, 0.40, 0.50 mmol/L below baseline at the end of infusion in the L-lactic acid-, D,L-lactic acid-, HCl-, and NaCl-infused ponies, respectively. Only hydrochloric acid had a tendency to increase plasma K+ concentration. Hypophosphatemia developed in NaCl- and HCl-infused ponies, but not in the D,L-lactic acid-infused ponies. Serum inorganic phosphate concentration in L-lactic acid-infused ponies increased initially, but was significantly (P < 0.05) lower than values in the other ponies at 4 hours after onset of infusion. In ponies, the effect of acidemia on plasma K+ and serum inorganic phosphate concentrations was similar to that reported for other species. Changes were small in magnitude and depended on the nature of the acid anion. Results indicate that large changes in plasma K+ and serum inorganic phosphate concentrations during acidosis are probably not a direct result of acidemia.
Mostrar más [+] Menos [-]Studies on the early diagnosis of pregnancy of dairy cows by EIA-kit of progesterone in milk.
1990
Kim M.K. | Shin H.J. | Lee M.H. | Lee M.H. | Kim S.K.
Effects of ammonia water on sporulation of coccidial oocysts originated from bovine.
1990
Wee S.H. | Kang Y.B. | Jang H. | Lee H.S. | Choi S.H.
Light microscopic observations on the in vitro effects of praziquantel on Heterophyopsis continua.
1990
Woo H.C. | Suh M.D. | Hong S.J.
Avidin-biotin complex for immunohistochemical diagnosis of Aujeszky's disease and hog cholera.
1990
Kim S.B. | Sur J.H. | Moon U.G.
Immunohistochemical identification of Newcastle disease virus with indirect immunoperoxidase technique.
1990
Nho W.G. | Sur J.H. | Kim S.B.
Antagonism of xylazine-induced hypotensive effect by yohimbine in rabbits.
1990
Shin D.H.
Fine structure of Theileria sergenti merozoite in Korean native cattle.
1990
Baek B.K. | Kim B.S. | Lee H.I.
Pathogenicity, hemagglutinability and the effect of physicochemical agents on virus of rabbit hemorrhagic disease.
1990
Yoon I.J. | Jeon Y.S.
Cultivo de Spirulina maxima ao ar livre. 1: inverno.
1990
Ruiz R.L. | Mos E.N. | Lima C.G. de | Ribeiro M.A.M.
