renal/urinary system
• slight decrease in fractional excretion of Ca2+
• however, serum calcium levels are not increased
|
• increase in K+ fractional excretion
|
• fractional excretion of Mg2+ is only 52% of controls
|
• parallels increased urine volume
|
• 1.4 fold lower fractional excretion of urea
|
• extensive medullary calcium deposits at 10 weeks of age along the outer stripe of the outer medulla and in the inner stripe of the outer medulla at the transition to the inner medulla
|
• in freshly isolated tubule thick ascending limbs the permeability sequence for different cations are altered from monovalent to divalent
|
• increase in Mg2+ reabsorbtion
|
• slight increased
|
behavior/neurological
polydipsia
(
J:188580
)
• moderate
|
homeostasis/metabolism
• 1.4 fold higher serum urea concentration
|
• increased 2 fold
|
• 28% higher
|
• slight increased
|
• slight decrease in fractional excretion of Ca2+
• however, serum calcium levels are not increased
|
• increase in K+ fractional excretion
|
• fractional excretion of Mg2+ is only 52% of controls
|
• parallels increased urine volume
|
• 1.4 fold lower fractional excretion of urea
|