Results 21 to 30 of about 13,394 (145)

Nanoparticle-based biosensor integrated with multiple cross-displacement amplification for visual and rapid identification of hepatitis B virus and hepatitis C virus

Microbiology Spectrum
Infection with hepatitis B virus (HBV) and hepatitis C virus (HCV) is a major contributor to liver-related morbidity and mortality worldwide. An accurate and rapid point-of-care (POC) diagnostic approach is the gateway for effective treatment and control
Hang Zhang, Yuanfang Shi, Zengguang Wu, Qi Zhao, Yu Wang, Xinggui Yang, Yan Tan, Yi Wang, Zhenghua Xiao, Xu Chen   +9 more
doaj   +2 more sources

Establishment and Application of Multiple Cross Displacement Amplification Coupled With Lateral Flow Biosensor (MCDA-LFB) for Visual and Rapid Detection of Candida albicans in Clinical Samples

Frontiers in Cellular and Infection Microbiology, 2019
Candida albicans is an opportunistic pathogenic yeast that predominantly causes invasive candidiasis. The conventional diagnosis of C. albicans infection depends on time-consuming, culture-based gold-standard methods.
Fan Zhao, Lina Niu, Lina Niu, Lina Niu, Linlin Yan, Jinqing Nong, Chunmei Wang, Jing Wang, Naishu Gao, Xiaoxue Zhu, Lei Wu, Fengzhi Zheng, Shoukui Hu   +12 more
doaj   +2 more sources

A Novel Detection of Enterococcus faecalis Using Multiple Cross Displacement Amplification Linked with Gold Nanoparticle Lateral Flow Biosensor

Infection and Drug Resistance, 2019
Xu Chen,1,2 Kai Ma,3 Xu Yi,1 Ziyu Xiao,4 Lijuan Xiong,3 Yu Wang,5 Shijun Li2 1Central Laboratory of the Second Affiliated Hospital, Guizhou University of Traditional Chinese Medicine, Guiyang, Guizhou 550003, People’s Republic of China; 2Laboratory
Chen X, Ma K, Yi X, Xiao Z, Xiong L, Wang Y, Li S   +6 more
doaj   +2 more sources

One-step, rapid, nanoparticle-based biosensor platform for the simultaneous identification of hepatitis B virus and hepatitis C virus in clinical applications

BMC Microbiology
Objectives Viral hepatitis caused by hepatitis B virus (HBV) and hepatitis C virus (HCV) infections remain a major global public health challenge, particularly in low- and middle-income countries.
Xu Chen, Yuanfang Shi, Qi Zhao, Yu Wang, Xinggui Yang, Yan Tan, Yi Wang, Shilei Dong, Zhenghua Xiao   +8 more
doaj   +2 more sources

Nanoparticle-based biosensors coupled with loop-mediated isothermal amplification for rapid, visual, and in-field identification of pathogenic Leptospira

BMC Infectious Diseases
Background Leptospirosis is a worldwide re-emerging zoonotic infectious disease caused by pathogenic spirochetes of the Leptospira genus. The clinical symptoms at leptospirosis onset are similar to those of other febrile illnesses, and early etiological ...
Ling Xie, Ying Liu, Xinggui Yang, Shijun Li, Xu Chen   +4 more
doaj   +2 more sources

Development and Application of a Multiple Cross Displacement Amplification Combined With Nanoparticle-Based Lateral Flow Biosensor Assay to Detect Candida tropicalis

Frontiers in Microbiology, 2021
Candida tropicalis is an increasingly opportunistic pathogen that causes serious invasive candidiasis threatening a patient’s life. Traditional methods to detect C. tropicalis infection depends on time-consuming, culture-based gold-standard methods.
Yu Wang, Xue Zhao, Jin-zhi Cheng, Xiaomin Tang, Xu Chen, Honglan Yu, Shijun Li   +6 more
semanticscholar   +1 more source

Development of Gold-Nanoparticle-Based Lateral Flow Immunoassays for Rapid Detection of TB ESAT-6 and CFP-10

, 2023
The current study reports on the development of a rapid and cost-effective TB-antigen diagnostic test for the detection of Mycobacterium biomarkers from non-sputum-based samples.
Nicole Remaliah Samantha Sibuyi, Busiswa Dyan, Charlotte Maserumule, Palesa Pamela Seele, Amanda Skepu   +4 more
core   +1 more source

Multiple Cross Displacement Amplification Coupled With Gold Nanoparticles-Based Lateral Flow Biosensor for Detection of the Mobilized Colistin Resistance Gene mcr-1

Frontiers in Cellular and Infection Microbiology, 2019
Abstract Fast dissemination of the mobilized colistin resistance ( mcr ) gene mcr-1 in Enterobacteriaceae causes a huge threat to the treatment of severe infection.
Gong, Lin, Liu, Ernan, Che, Jie, Li, Juan, Liu, Xiaoli, Xu, Huiqiong, Liang, Jiansheng   +6 more
openaire   +3 more sources

Ultrasensitive electrochemical dipstick lateral flow immunoassay for extracellular vesicle quantification using starch-iodine functionalized gold nanoparticles. [PDF]

Mikrochim Acta
Extracellular vesicles (EVs) have emerged as promising biomarkers for the diagnosis and monitoring of various diseases; however, their clinical application is limited by the need for sensitive and accessible detection platforms.
Saweres-Argüelles C, Sánchez-Calvo A, Serrano-Pertierra E, Gutiérrez G, Matos M, Blanco-López MC.   +5 more
europepmc   +2 more sources

Development of a Nanoparticle-based Lateral Flow Strip Biosensor for Visual Detection of Whole Nervous Necrosis Virus Particles

Scientific Reports, 2020
Effective analysis of pathogens causing human and veterinary diseases demands rapid, specific and sensitive detection methods which can be applied in research laboratory setups and in field for routine diagnosis. Paper lateral flow biosensors (LFBs) have
Dimitra K. Toubanaki, Maritsa Margaroni, A. Prapas, E. Karagouni   +3 more
semanticscholar   +1 more source