Results 21 to 30 of about 13,220 (227)

A Novel Electrochemical Immunosensor for Detection of AngiotensinII at a Glass Carbon Electrode Modified by Carbon Nanotubes/Chitosan Film

International Journal of Electrochemical Science, 2013
A novel electrochemical competitive immunosensor was successfully developed for the detection AngiotensinII using the glass carbon electrode (GCE) modified with the single-walled carbon nanotubes/chitosan (SWNTs/CS) film.
Rong Luo, Wei Zhang, Wei Cheng, Dan Zhao, Yahui Li, Xiaojuan Lin, Fang Dong, Shijia Ding   +7 more
doaj   +1 more source

Graphene Quantum Dot-Based Electrochemical Immunosensors for Biomedical Applications [PDF]

, 2019
In the area of biomedicine, research for designing electrochemical sensors has evolved over the past decade, since it is crucial to selectively quantify biomarkers or pathogens in clinical samples for the efficacious diagnosis and/or treatment of various
Altintas, Zeynep, Mansuriya, Bhargav D.
core   +1 more source

Electrochemical immunosensor modified with carbon nanofibers coupled to a paper platform for the determination of gliadins in food samples [PDF]

, 2019
The gluten-free diet is a unique, effective treatment for different conditions related to gluten consumption. Therefore, it is crucial the availability of new methodologies for the sensitive and specific determination of gluten content in food samples ...
Bertolino, Franco Adrián, Marin Barroso, Evelyn del Valle, Messina, Germán Alejandro, Pereira, Sirley Vanesa, Raba, Julio   +4 more
core   +1 more source

Cost-Effective and Handmade Paper-Based Immunosensing Device for Electrochemical Detection of Influenza Virus [PDF]

, 2017
Although many studies concerning the detection of influenza virus have been published, a paper-based, label-free electrochemical immunosensor has never been reported.
Jaesung Jang, Jyoti Bhardwaj, Renu Singh, Ruhal, Sivaranjani Devarakonda   +4 more
core   +9 more sources

Biosensors for cardiac biomarkers detection: a review [PDF]

, 2012
The cardiovascular disease (CVD) is considered as a major threat to global health. Therefore, there is a growing demand for a range of portable, rapid and low cost biosensing devices for the detection of CVD.
Gurbuz, Yasar, Gürbüz, Yaşar, Kolkar Mohammed, Javed Hussain Niazi, Qureshi, Anjum   +3 more
core   +1 more source

An Electrochemical Immunosensor with PEDOT: PSS/MWCNTs-COOH Nanocomposites as a Modified Working Electrode Material for Detecting Tau-441

Chemosensors, 2023
The progression of Alzheimer’s disease (AD) is positively correlated with the phosphorylation damage of Tau-441 protein, which is the marker with the most potential for the early detection of AD.
Hanwen Ren, Xiansu Liu, Shanshan Wei, Feijun Zhao, Zhencheng Chen, Haolin Xiao   +5 more
doaj   +1 more source

Multiplexed Electrochemical Immunosensors for Clinical Biomarkers [PDF]

Sensors, 2017
Management and prognosis of disease requires the accurate determination of specific biomarkers indicative of normal or disease-related biological processes or responses to therapy. Moreover since multiple determinations of biomarkers have demonstrated to provide more accurate information than individual determinations to assist the clinician in ...
Paloma Yáñez-Sedeño, Susana Campuzano, José Pingarrón   +2 more
openaire   +5 more sources

Numerical simulation of electric signal in the cyber-physical immunosensor system on rectangular lattice in R package [PDF]

, 2019
Проведено чисельне моделювання електричного сигналу з перетворювача в кіберфізичній імуносенсорній системі на прямокутній решітці з використанням диференціальних рівнянь із запізненням за допомогою пакета R.
Sverstiuk, Andrii, Сверстюк, Андрій Степанович   +1 more
core   +1 more source

A novel electrochemical immunosensor based on Fe3O4@graphene nanocomposite modified glassy carbon electrode for rapid detection of Salmonella in milk

Journal of Dairy Science, 2022
: Foods contaminated by foodborne pathogens have always been a great threat to human life. Herein, we constructed an electrochemical immunosensor for Salmonella detection by using a Fe3O4@graphene modified electrode.
Kaiwen Feng, Ting Li, Cuizhu Ye, Xiaoyu Gao, Xianglin Yue, Shuangyan Ding, Qiuling Dong, Mingqi Yang, Ganhui Huang, Jinsheng Zhang   +9 more
doaj   +1 more source

Nanomaterials for Healthcare Biosensing Applications [PDF]

, 2019
In recent years, an increasing number of nanomaterials have been explored for their applications in biomedical diagnostics, making their applications in healthcare biosensing a rapidly evolving field.
Altintas, Zeynep, Pirzada, Muqsit
core   +1 more source