3 条结果 关键词:幽门螺杆菌 ×

Comparison of chemiluminiscence versus lateral flow assay for the detection of Helicobacter pylori antigen in human fecal samples.

European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology 2023 Rescalvo-Casas C, Hernando-Gozalo M, Pereda LS, Bertolín CG 等 7 人

幽门螺杆菌(Helicobacter pylori, H. pylori)是一种革兰阴性菌,可引起慢性胃黏膜炎症,并可能进展为胃肿瘤,因此早期诊断对治疗和预防并发症至关重要。本研究比较 STANDARD F H. pylori Ag FIA 粪便抗原检测(SD Biosensor,基于侧流层析)与 LIAISON Meridian ...

Novel Sensitive Electrochemical Immunosensor Development for the Selective Detection of HopQ

Biosensors 2023 Jaradat H, Al-Hamry A, Ibbini M, Fourati N 等 5 人

幽门螺杆菌(H. pylori)可致胃肠溃疡并可能进展为胃癌。H. pylori感染早期即表达外膜HopQ蛋白,因此HopQ是唾液中检测H. pylori的可靠生物标志物。本研究开发了一种基于HopQ的电化学免疫传感器:以丝网印刷碳电极(SPCE)为基底,用羧基化多壁碳纳米管(MWCNT-COOH)修饰并负载金纳米颗粒(AuNP),...

电化学生物传感器 幽门螺杆菌HopQ唾液免疫传感器

Anthocyanin-rich black carrot (Daucus carota ssp. sativus var. atrorubens Alef.) and red cabbage (Brassica oleracea) extracts incorporated biosensor for colorimetric detection of Helicobacter pylori with color image processing.

Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] 2023 Sezgin GC, Ocsoy I

本研究开发了一种基于富含花青素的黑胡萝卜(Daucus carota ssp. sativus var. atrorubens Alef.)或红卷心菜(Brassica oleracea)提取物的新型比色生物传感器,用于幽门螺杆菌(Helicobacter pylori, H. pylori)的快速、灵敏和经济检测。作者分别制备了黑...