01704naa a2200361 a 450000100080000000500110000800800410001902400540006010000180011424501170013226000090024952007170025865000190097565000280099465000330102265000140105565000160106965000120108565000140109765000170111165000170112865000100114565000110115565000160116665000170118265000100119965000170120965300170122665300130124365300170125670000190127377300500129215224002023-12-12       1974    bl uuuu     u00u1 u    #d7 ahttps://doi.org/10.1016/0093-691X(74)90064-82DOI1 aSNYDER, D. A.  aLaparoscopic studies of ovulation, pregnancy diagnosis, and follicle aspiration in sheep.h[electronic resource]  c1974  aAbstract: A technique for rapid and repeated laparoscopic ovarian examination was developed for use in the sheep. A midventral approach was used on ewes under general anesthesia on a 45-degree sloped table. Examination could be done as often as every other day. The technique was used for detection of ovulation in studies of gonadotropin stimulation in anestrous ewes. Ovulation was induced with 5 to 10 mg FSH and 100 to 2000 iu HCG. The use of laparoscopy in pregnancy diagnosis was also investigated. Accurate diagnosis could be made by Day 17 using both uterine and ovarian characteristics. Visualization through the laparoscope was utilized for aspiration of follicular oocytes using a 23 ga, 11 cm needle.  aAnimal anatomy  aChorionic gonadotropins  aFollicle-stimulating hormone  aHistology  aLaparoscopy  aOocytes  aOvulation  aPharmacology  aReproduction  aSheep  aUterus  aDiagnostico  aLaparoscopia  aOvino  aReprodução  aDrug effects  aGestacao  aLaparoscopes1 aDUKELOW, W. R.  tTheriogenologygv. 2, n. 6, p. 143-148, 1974.