IN 1959 Schayer reported that when rat skin was treated with compound 48/80 the histidine decarboxylase activity increased1. In later investigations he found that a similar effect was produced by ...

这一问题引起了研究人员的关注。一篇发表在《International Journal of Emergency Medicine》的病例报告，详细记录了一位30岁女性因食用三文鱼沙拉后出现典型过敏症状，却被最终确诊为鲭鱼中毒综合征的曲折过程。该研究由Véronique Gingras和Louis Marois团队完成，通过剖析这一误诊案例，揭示了两种疾病在发病时间、病理机制和生物标志物上的关键差异 ...

A new chromogenic chemosensor based on lysine-functionalized silver nanoparticles 1 was prepared and characterized by transmission electron microscopy (TEM), Fourier transform Raman, and ...

The histidine decarboxylase enzyme is fully inactivated at temperatures below - 8 °C (BURNS, 1985). The flesh of damaged tuna showed similar total viable count but equal histamine-forming bacteria ...

Letter Published: 12 June 1965 Photolysis of L -Histidine R. B. JOHNS & T. JASKEWYCZ Nature 206, 1149 (1965) Cite this article ...

The α,β-epoxyketone proteasome inhibitor TMC-86A was discovered as a previously unreported metabolite of Streptomyces chromofuscus ATCC49982, and the gene cluster responsible for its biosynthesis was ...

Autoantibodies against glutamic acid decarboxylase (GAD) have been found in stiff-man syndrome, insulin dependent diabetes mellitus, and progressive cerebellar ataxia. A patient with progressive ...