The work purpose - search of indirect tests system for diagnostics of energy deficiency of sows, interrelation studying of energy deficiency, the states of sows health and their efficiency. As a result of the spent research it is established, that the energy deficient state develops in the final pregnant period at sows. At occurrence of the energy deficient state at sows adaptation disorders develop; the energy deficient state of sows are characterizing of decreasing in the blood concentration of glucose on 33,3%, triglycerides - on 69,2%, phospholipids - on 26,0% and simultaneous increase in concentration of lactic acid at 30,4% and ketone bodies - on 30,8%; development of the energy deficient state at sows leads to duration increase of guard rail on 48,3%, to increase in an issue of quantity of deadborn pigs in 8 times, physiologically unripe in 5,5 times, to decrease in weight of a nest on 8,6%; the revealed correlation interdependence of biochemical indicators of sow blood and their economic indicators allow to use content definition in glucose blood, triglycerides, phospholipids, lactic acid and ketone bodies as diagnostic markers of the energy deficient state. In the tabular form the indicators of carbohydrate and lipidic exchange in sow blood at diagnostics of the energy deficient state, some economic indicators of sows, correlation factors between economic indicators and results of biochemical research of sow blood are presented. | Цель работы - поиск системы косвенных тестов для диагностики энергодефицитов свиноматок, изучение взаимосвязи энергодефицитов, состояния здоровья свиноматок и их продуктивности были основными задачами нашей работы. В результате проведенных исследований установлено, что в заключительный период супоросности у свиноматок развиваются энергодефицитные состояния. При возникновении энергодефицитных состояний у свиноматок возникают нарушения адаптации; энергодефицитные состояния у свиноматок проявляются снижением содержания в крови глюкозы на 33,3%, ТГ - на 69,2%, ФЛ - на 26,0% и одновременным увеличением концентраций МК на 30,4% и КТ - на 30,8%; развитие энергодефицита у свиноматок приводит к увеличению продолжительности опороса на 48,3%, увеличению в приплоде количества мертворождённых поросят в 8 раз, физиологически незрелых в 5,5 раза, снижению массы гнезда на 8,6%; выявленные корреляционные взаимозависимости биохимических показателей крови свиноматок и их хозяйственных показателей позволяют использовать определение содержания в крови глюкозы, ТГ, ФЛ, МК и КТ в качестве диагностических маркеров энергодефицитов. В табличной форме представлены показатели углеводного и липидного обмена в крови свиноматок при диагностике энергодефицита, некоторые хозяйственные показатели свиноматок, коэффициенты корреляции между хозяйственными показателями и результатами биохимических исследований крови свиноматок.

Hepatospecific metabolic profile of blood serum in cattle with fat liver dystrophy has been studied. It has been stated that at this pathology the activity of aminotransferases, alkaline phosphatase hses; concentration of common cholesterol increases; lover indices of activity of cholinesterase, gamma-glutamiltranspeptidase and concentranion of serum albumin are observed. There was studied the hepatospecific metabolic profile of blood serum in cattle with fat liver dystrophy. The following biochemical indicators have been included: activity of some enzymes (alaninaminotransferase, aspartataminotransferase, gamma-glutamiltranspeptidase, alkaline phosphatase and cholinesterase), concentration of common protein, serum albumin, common cholesterol and common bilirubin, and also colloidal-sedimentary tests (thymol turbidity test and test on apolipoproteins-b). At fat liver dystrophy the activity of aminotransferases increases, specifying on the cytolytic processes proceeding in hepatocytes. Authentic increase of alkaline phosphatase enzyme and concentration of common cholesterol at animals testifies about developed intrahepatic cholestasia. Decrease of cholinesterase activity, concentration of serum albumin and the tendency to fall of enzyme gamma-glutamiltranspeptidase at fat liver dystrophy specify in infringement of albuminous exchange - a lack of proteosynthetic liver functions. Thus, offered for research hepatospecific metabolic profile of blood serum in cattle with fat liver dystrophy reflects proceeding pathological processes in body. In the tabular form data on activity of hepatic dependent enzymes at cows with fat liver dystrophy in comparison with healthy nonpregnant animals, indicators of colloidal-sedimentary tests, concentration of common protein, serum albumin in blood serum of cows with fat liver dystrophy and at healthy nonpregnant animals are presented.