该文提出了一种基于单颗粒电感耦合等离子体质谱(spICP-MS)的计数策略,用于癌胚抗原(CEA)的灵敏检测.该策略采用50 nm的金纳米颗粒......

目的:探讨内窥镜在胃肠道多枚磁铁异物的应用。方法:收集2015年1月至2020年1月在福建省妇幼保健院接受诊治的9例误食多枚磁铁异物......

Objectives:Using the separation and enrichment characteristics of magnetic nanoparticles and unique fluorescence propert......

Erythropoietin (EPO) is an important therapeutic protein and can be also used as doping reagent in sports.Due to the pre......

Tyrosinase is the key enzyme for synthesis of melanin,and has been recognized as the target for skin whitening [1]....

Design and development of highly sensitive and automated systems for quantifying biomarkers are of great importance in f......

Bacterial infection is among the major causes for morbidity and mortality all over the world....

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Aflatoxin B1 (AFB1) is one of the most toxic, mutagenic and carcinogenic mycotoxin, widely exists in contaminated food, ......

基于双链特异性核酸酶（Duplex-specific nuclease,DSN）选择性切割DNA单链和DNA保护的银纳米簇的特性,建立了一种新型的荧光传感器用......