The structure and function of the ultimobranchial body of Crucian Carp Carassius auratus

鲫鱼 后 鳃体结构与功能的研究

Copp discovered calcitonin as a kind of hypocalcemic principal in 1960 ' s. It was secreted by parafollicular cells of the thyroid in mammals or ultimobranchial body in fish .

十九世纪六十年代，降钙素作为一种降血钙的物质被 copp发现。它在哺乳动物中 起源于甲状腺C细胞，在鱼类中 后 腮体分泌。

The influence of the ultimobranchial body of crucian carp on the serum calcium of rats

鲫鱼 后 鳃 体对大白鼠血钙 水平的影响

OBJECTIVE : To isolate and characterize calcitonin from chicken ultimobranchial glands . THE INFLUENCE OF THE ULTIMOBRANCHIAL BODY OF CRUCIAN CARP ON THE SERUM CALCIUM OF RATS

目的：从鸡 后 鳃 体分离 纯化降钙素并对其性质进行研究。鲫鱼后鳃体对大白鼠血钙水平的影响

The calcitonin is a peptide hormone that regulating the metabolism of calcium and phosphate secreted by the parafollicular or C cells in the thyroid gland of mammal or ultimobranchial body in non-mammalian vertebrates such as fish and bird .

降钙素（calcitonin，CT）是由哺乳动物的甲状腺滤泡旁细胞（C细胞）或鱼、鸟等其它脊椎动物的 后 鳃体分泌的一种调节钙磷代谢的多肽激素。