...的关系早已被人们所认识,Pearse于1968年提出,某些细胞具有摄取胺的前身(Amine precursor uptake),并经脱羧作用(Decarboxylation)而有多肽类激素的性能,故称这类细胞为APUD细胞,其形成的肿瘤称为产肽激素瘤(APUDoma)目前发现有四十多种,都来源于神经外胚层(包括...
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要害词:结直肠类癌;外科医治;预后类癌来源于存在胺前体摄取和脱羧作用(amine precursor uptake and decarboxylation,APUD)的神经内分泌细胞,机械职称论文。它可发生于全身多个体系,但最常见的是胃肠道。
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要害词:结直肠类癌;外科医治;预后类癌来源于存在胺前体摄取和脱羧作用(amine precursor uptake and decarboxylation,APUD)的神经内分泌细胞,机械职称论文。它可发生于全身多个体系,但最常见的是胃肠道。
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氧化脱羧作用 oxidative decarboxylation
胺前体摄取和脱羧作用 amine precursor uptake and decarboxylation
亚硝化脱羧作用 nitroso-decarboxylation
丙酮酸脱羧作用 Pyruvate decarboxylation
称为人体摄取脱羧作用 amine precursoy uptake and decarboxylation ; APUD
胺前体摄取跟脱羧作用 amine precursor uptake and decarboxylation
脱羧基作用 decarboxylation
脱溴脱羧作用 debrominative decarboxylation
代谢和脱羧作用 metabolism and decarboxylation
浊沸石形成以后，有机质脱羧作用形成的有机酸对其溶蚀，并形成大量次生孔隙。
However, in the a period of later diagenetic stage, laumontite were dissolved by organic acid which was generated in decarboxylation of kerogen, and a great quantity of secondary pores were formed.
粘土矿物能催化脱羧基作用是早已认识到的问题。
The ability of clay minerals to catalyse decarboxylation has long been recognised.
事先用氨基酸脱羧酶抑制剂异烟肼处理，或用GABA 受体拮抗剂印防己毒素处理，可阻遏安定减低膈神经放电幅度的作用。
Pretreatment of either isoniazid, an aminoacid decarboxylase inhibitor, or GABA receptor antagonist picrotoxin prevented thedepressant effect of diazepam on the amplitude of phrenic discharge.
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