In goats intrahypothalamic injections of hypertonic NaCl‐solutions, within a region medially
in the vicinity of the third ventricle, induced drinking of the animals. The most obvious effect …

Goats in normal water balance drank 1.5 to 2 litres of water within 2 min after injection of 0.1
ml 0.85 M NaCl into the third brain ventricle. If they were not allowed to drink the urge to do …

The thirst response to slow infusions of hypertonic NaCl into different parts of the 3rd brain
ventricle of the goat was studied. The most efficient stimulation of the thirst mechanism was …

Abstract Slow infusions (7.5 μl/min) of hypertonic NaCl into the 3rd brain ventricle of goats
maintained on a NaCl‐supplemented diet provoked natriuresis reaching maximum about 70 …

Abstract Effects of slow (7.5 μu1/min) infusions of certain hypertonic solutions into the 3rd
brain ventricle were studied in 4 unanesthetized goats. The only solutions found to elicit …

A further analysis was made of the antidiuretic response to infusions of NH4C1 into the 3rd
brain ventricle of hydrated goats. The response was obtained in the absence of “osmotic” …

Hypothalamic lesions which caused hypodipsia or adipsia lasting up to 14 days after the
operation were made in dogs. The animals developed marked dehydration as a …

1. Microinjections of 0.003 to 0.01 ml of 2 to 3% sodium chloride solution into a fairly limited
part of the hypothalamus of the goat produced drinking of from 2 to 8 liters of water on one or …

1. In a further study of polydipsia caused by electrical stimulation within the hypothalamus of
the goat, drinking could be obtained at 33 points of stimulation in 9 animals. The localization …

METHODS Cats of an average weight of 2.8 kg (ranging from 2.2 to 4.6 kg) were deprived of
food but allowed free access to water for about 20 h before use. After induction of anesthesia …