Suckling Pup Rats
Mostrando 1-3 de 3 artigos, teses e dissertações.
-
1. EFEITOS DO CLORETO DE MERCÚRIO E DO CLORETO DE ZINCO SOBRE PARÂMETROS RENAIS E HEPÁTICOS EM RATAS LACTANTES E NÃO-LACTANTES / EFFECTS OF MERCURY CHLORIDE AND ZINC CHLORIDE ON RENAL AND HEPATIC PARAMETERS IN LACTATING AND NON-LACTATING RATS
O objetivo deste estudo foi comparar os efeitos da exposição ao cloreto de mercúrio (HgCl2) sobre parâmetros renais e hepáticos em ratas adultas não-lactantes e ratas lactantes e seus filhotes, e avaliar o possível efeito preventivo do zinco (Zn), administrado na forma de cloreto de zinco (ZnCl2), sobre os efeitos nefro e hepatotóxicos causados pela
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 08/04/2011
-
2. Onset of bursting in oxytocin cells in suckled rats.
1. We tested whether firing characteristics are associated with the onset of bursting in oxytocin cells during suckling. Extracellular electrical activity of paraventricular and supraoptic oxytocin cells was recorded in lactating rats from the beginning of suckling up to the first milk-ejection burst, which occurred either within less than 1 h of suckling (b
-
3. Chronic intracerebroventricular morphine and lactation in rats: dependence and tolerance in relation to oxytocin neurones.
1. Acutely, opioids inhibit oxytocin secretion. To study the responses of oxytocin neurones during chronic opioid exposure, forty-five lactating rats were infused continuously from a subcutaneous osmotically driven mini-pump via a lateral cerebral ventricle with morphine sulphate solution from day 2 post-partum for 5-7 days; the infusion rate was increased 2