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MORPHOLOGICAL CHANGES IN PLACENTA OF GUARD DOGS AT TOXASCARIS LEONINA INFECTION
G.A. Sivkova, E.S. Patlusova, T.N. Sivkova
Toxascaris leonina causes a dystrophy of deciduacytes, villus necrosis, deteri-oration of blood circulation between mother and an embryo and immunopathologi-cal alteration in placenta. A chronic insufficiency in placenta develops. Normal development of puppies is broken. Puppies are born underdeveloped and with the lowered viability.
Keywords: placenta, dog, toxascariosis, pheto-placentar insufficiency.
© 2016 The Author(s). Published by All-Russian Scientific Research Institute of Fundamental and Applied Parasitology of Animals and Plants named after K.I. Skryabin.
This is an open access article under the Agreement of 02.07.2014 (Russian Science Citation Index (RSCI) and the Agreement of 12.06.2014 (CABI.org / Human Sciences section).