Hypocretin/orexin is produced exclusively in the dorsal and lateral hypothalamus but its projection is widespread within the brain and plays important roles. In this paper, we review the independent discoveries of the hypocretin/orexin peptides, the neuroanatomy of this system, and the link to the sleep disorder narcolepsy that has led to the idea that this system plays a crucial role in the regulation of sleep and wakefulness.

The therapeutic efficacy of two formulations, one containing garlic and other lead carbonate and acetate, camphor, neem and eucalyptus oils were assessed in 18 and 29 clinical cases of dermatological disorders in dogs, respectively. None of the preparation showed satisfactory results against mange infestation. Both the preparations were almost equally effective in cases of fungal and non-specific dermatitis.

In the conditions of the Republic of Belarus there was analyzed the influence of mycotoxins on state of energy metabolism and development of energy deficient states of bred and milking sows maintained in the production breeding conditions. Clinical status of sows was characterized by concurrent mycotoxicoses. As a result of action of mycotoxins in sows there was developed an energy deficiency and state of acidosis. The mentioned above changes played an important part in the pathogenesis of mycotoxicosis. There were presented the following results: analysis of groups of pregnant sows and suckling-pigs; the content of mycotoxins in mixed fodders; symptoms revealed at sows and pigs; indexes of carbohydrate and lipide exchanges in blood of sows; the content of trace elements in blood of sows; gas composition of sow blood. | Исследования проведены на супоросных и подсосных свиноматках, содержащихся в условиях промышленной технологии. Клинический статус свиноматок характеризовался сочетанным микотоксикозом. В результате действия микотоксинов у свиноматок развились энергодефицит и состояние ацидоза. Данные изменения являются важной составной частью патогенеза при микотоксикозах. В табличной форме представлены группы супоросных и подсосных свиноматок, содержание микотоксинов в комбикормах, симптомы, выявленные у свиноматок и поросят, показатели углеводного и липидного обменов в крови свиноматок, содержание макроэлементов в крови свиноматок, газовый состав крови свиноматок.