Hitska O. Early diagnostic of pregnancy and her terms in rabbits and sheeps

The object of research: studied the morphological and functional changes in pregnansy rabbits and sheeps for the early pregnancy diagnostic tests and determination its terms. The purpose of research: development of the programs of early express diagnostic of pregnancy and its terms in rabbits and sheeps by sonography, reflexodiagnostic, crystalisation the secret of genitals. There was carry out comparative estimation of clinical and sonographic diagnostic methods. Methods of research: ultrasonography, reflexological, clinical, laboratory, embryo woshed, statistic. Scientific novelty of work: Based on the complex of morphological and functional changes in rabbits and sheeps there was developed the early pregnancy diagnostic tests and determination its terms. For the first time there were established the terms of visualization of embryons, fetuses membranes, placentoms, umbilical cord, fetuses movements and heartbeating by sonography. There was done more accurate estimation of the time of rabbits embryons transportation in genitals, their exit from transparent membrane and implantation. There were also studied the changes of uterus size and forms. The estimation of the efficacy of early pregnancy diagnostic tests by sonography, reflexodiagnostic, palpation and crystalisation the secret of genitals there were elaborated during the work. It is offered: for objective results early diagnostic pregnansy in rabbits by sonography used from 11 day after insemination and in sheeps - from 31 day, when embryon is visualized. Diagnostic the term of pregnansy in rabbits and sheeps maked by complex changes: visualization of embryons, fetuses membranes, placentoms, umbilical cord, fetuses movements and heartbeating. Is introduced: recomendation for used of sonography in reproductology of agricultural animals; prepead the multimedia programs. Branch of application: veterinary medicine. Field of application: Veterinary Medicine.