01831naa a2200409 a 450000100080000000500110000800800410001902400420006010000140010224501290011626000090024552007260025465000150098065000090099565000120100465000230101665000170103965000150105665000170107165000170108865000100110565000160111565000110113165000190114265000150116165000100117665000170118665000170120365000110122065300240123165300170125565300100127270000180128270000170130070000180131777300860133515229402023-05-17       1974    bl uuuu     u00u1 u    #d7 a10.1113/expphysiol.1974.sp0022642DOI1 aCATON, D.  aThe effect of exogenous progesterone on the rate of blood flow of the uterus of ovariectomized sheep.h[electronic resource]  c1974  aAbstract: Progesterone was administered to fifteen ovariectomized non-pregnant sheep in order to observe its effect on the rate of uterine blood flow (ml./kg/min), and on the relationship between these rates of flow and metabolism, as reflected in estimates of the arteriovenous oxygen difference and the uterine cavity-aortic blood temperature difference. No effects were observed when only progesterone was administered, but when progesterone was given to ewes already receiving oestrogens, the rate of uterine blood flow fell and coefficient of oxygen utilization and temperature difference increased. The possible significance of these observations to cyclical changes observed during the oestrous cycle is discussed.  aCastration  aEwes  aFemales  aOxygen consumption  aPharmacology  aPhysiology  aProgesterone  aReproduction  aSheep  aTemperature  aUterus  aEndocrinologia  aFisiologia  aOvino  aProgesterona  aReprodução  aÚtero  aBlood Flow Velocity  aBlood supply  aOvary1 aABRAMS, R. M.1 aCLAPP, J. F.1 aBARRON, D. H.  tQuarterly Journal of Experimental Physiologygv. 59, n. 3, p. 225-231, Jul. 1974.