Gastrin releasing peptide ( GRP )-, somatostatin-, 5 -hydroxytryp-tamine ( 5 -HT ) -and avian pancreatic polypeptide ( APP ) -immunoreactive cells were observed in the proventriculus of Phalacrocorax carbo ( Linnaeus ) .
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- 在鸕鶿(Phalacrocorax carbo Linnaeus)(俗稱(chēng)魚(yú)膺)的前胃中發(fā)現了促胃泌素釋放多肽(GRP)-、生長(cháng)抑素(Somatostatin)-、5-羥色胺(5-HT)-和禽胰多肽(APP)-免疫反應細胞。