Effects of ethacrynic acid on intraocular pressure of anesthetized rats.

Ethacrynic acid (ECA) lowers intraocular pressure (i.o.p.

Aqueous humor dynamics in anesthetized rats infused with intracameral apraclonidine.

We studied the acute effects of the ocular hypotensive drug, apraclonidine (AP), on intraocular pressure (IOP) and aqueous humor dynamics of anesthetized rats during infusion-induced ocular hypertension. Two infusions were made into the anterior chamber of the eye: one was constant at a rate of 0.05 microl/min, the other was cyclic, at a rate of 0.

Timolol effects on aqueous humor dynamics in eyes of anesthetized rats.

Anterior chambers of the eyes of male rats were cannulated under pentobarbital anesthesia for intracameral infusions of balanced salt solution (BSS) and intraocular pressure (IOP) recording. Blood pressure was recorded from a femoral artery. IOP was recorded during a 2-h intracameral infusion composed of a constant component (0.

Mechanisms for vasopressin effects on intraocular pressure in anesthetized rats.

Continuous intracameral infusions of a balanced salt solution (0.175 microliter min-1) have been reported to raise intraocular pressure (IOP) in anesthetized rats. Palm et al.

[Periodic changes in the morphophysiological properties of chemostat culture of Candida utilis yeasts under alternating temperatures].

The object of this work was to find out whether it was possible to cultivate yeasts in chemostat in varying regime: at multiple changes to temperature from the optimal one (31 degrees C) to the supraoptimal one (37 degrees C) and back with a frequency comparable to the generation time; this regime was alternated during 32 generations. The cultures were compared with chemostat cultures grown in steady-state regimes at 31 or 37 degrees C. The value of Y, the composition of cells and morphometric characteristics were determined by the optical-structural computer analysis.