نتایج جستجو برای: biosensing techniques

تعداد نتایج: 631795  

2015
María F. Laguna Miguel Holgado Ana L. Hernandez Beatriz Santamaría Álvaro Lavín Javier Soria Tatiana Suarez Carlota Bardina Mónica Jara Francisco J. Sanza Rafael Casquel

The specificity and affinity of antibody-antigen interactions is a fundamental way to achieve reliable biosensing responses. Different proteins involved with dry eye dysfunction: ANXA1, ANXA11, CST4, PRDX5, PLAA and S100A6; were validated as biomarkers. In this work several antibodies were tested for ANXA1, ANXA11 and PRDX5 to select the best candidates for each biomarker. The results were obta...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده علوم پایه 1391

a simple, rapid and low-cost scanner spectroscopy method for the glucose determination by utilizing glucose oxidase and cdte/tga quantum dots as chromoionophore has been described. the detection was based on the combination of the glucose enzymatic reaction and the quenching effect of h2o2 on the cdte quantum dots (qds) photoluminescence.in this study glucose was determined by utilizing glucose...

2012
Andrey L. Ghindilis Dean S. Messing Carmen E. Campbell David R. Evans John W. Hartzell

A biosensing platform based on the principle of real-time unlabeled impedimetric detection has been developed. The platform detects bio-targets by measuring impedance changes in real-time. This biosensor is aimed at multiple segments of the life sciences market and is planned for commercialization in the near future. These products will leverage monolithic integration concepts, unique device te...

2010
Kuo-Kang Liu Ren-Guei Wu Yun-Ju Chuang Hwa Seng Khoo Shih-Hao Huang Fan-Gang Tseng

In the past two decades, Micro Fluidic Systems (MFS) have emerged as a powerful tool for biosensing, particularly in enriching and purifying molecules and cells in biological samples. Compared with conventional sensing techniques, distinctive advantages of using MFS for biomedicine include ultra-high sensitivity, higher throughput, in-situ monitoring and lower cost. This review aims to summariz...

Journal: :Lab on a chip 2014
Piyush Dak Aida Ebrahimi Muhammad A Alam

Correction for 'Non-faradaic impedance characterization of an evaporating droplet for microfluidic and biosensing applications' by Piyush Dak et al., Lab Chip, 2014, 14, 2469-2479.

Journal: :Chemical communications 2011
Chenghui Liu Zhe Wang Hongxia Jia Zhengping Li

Graphene oxide can act as an ultrahighly efficient quencher for upconversion nanophosphors and thus, an extraordinarily sensitive biosensing platform is constructed.

Journal: :Biosensors & bioelectronics 2016
Nanjing Hao Kitjanit Neranon Olof Ramström Mingdi Yan

Nanomaterials constitute a class of structures that have unique physiochemical properties and are excellent scaffolds for presenting carbohydrates, important biomolecules that mediate a wide variety of important biological events. The fabrication of carbohydrate-presenting nanomaterials, glyconanomaterials, is of high interest and utility, combining the features of nanoscale objects with biomol...

2016
Sichao Hou Aiying Zhang Ming Su

Nanomaterials have shown tremendous potentials to impact the broad field of biological sensing. Nanomaterials, with extremely small sizes and appropriate surface modifications, allow intimate interaction with target biomolecules. [...].

Journal: :Frontiers in Bioengineering and Biotechnology 2020

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