... to the defective renal production of calcitriol. PVDRI piglets with clinical and biochemical symptoms of rickets (hypocalcaemia, increased activity of alkaline phosphatase) and with calcitriol concentrations in plasma of 83.7 ± 4.2 pmol/l ( n = 7) were used. They were compared with unaffected piglets with normal...

... Society 1970 β-adrenoceptor agonists calcium hypocalcaemia hypokalaemia magnesium potassium terbutaline \ Clinical Science (1988) 74,595-597 595 Magnesiuric and calciuric effects of terbutaline in man w. J. w. BOS', D. s. P O s m 2 AND J. J. VAN D O O W A L ' Departments of 'Endocrinology...

...) littermates, and developed profound hypocalcaemia with severe secondary hyperparathyroidism and hypophosphataemia by 8 weeks of age. 3. In the hypocalcaemic piglets, plasma 1,25-dihydroxyvitamin D levels were low or undetectable, and 24,25-dihydroxyvitamin D 3 levels were also reduced despite 25...

... Society 1985 calcitriol deficiency calcitriol metabolism hypocalcaemia pigs Clinical Science (1985) 69, 549-552 549 Effect of 1,25=dihydroxyvitamin D deficiency on the metabolic clearance rate of 1,25=dihydroxyvitamin D3: studies using pigs with vitamin D-dependent rickets type 1 JOHN FOX A N...

... parathyroid reserve, the assessment based on the plasma calcium response to cellulose phosphate agrees closely with the assessment based on the degree of recovery from EDTA-induced hypocalcaemia. 1 10 1974 © 1975 The Biochemical Society and the Medical Research Society 1975 calcium...