2018年5月28日 · Biosensors is an international, peer-reviewed, open access journal on the technology and science of biosensors published monthly online by MDPI. Open Access — free for readers, with article processing charges (APC) paid by authors or their institutions.

按照受体可将生物传感器细分为酶生物传感器（Enzyme Based Biosensors），免疫传感器（Immunosensors），核酸传感器等（Nucleic acid Based Biosensors）。 为了提高生物传感器的性能，生物识别元件（酶、抗体等）需要以合理的方式固化到换能器上。 常见的方式有物理吸附（Adsorption），共价结合（Convalent Bonding），包埋（Entrapment）与交联（Cross Linking）。 吸附是固定生物分子最简单的方法，也最直接的方法，它基于弱键如范德华力、 …

2012年6月2日 · Biosensors are defined as analytical devices incorporating a biological material, a biologically derived material or a biomimic intimately associated with or integrated within a physicochemical transducer or transducing microsystem, which may be optical, electrochemical, thermometric, piezoelectric, magnetic or micromechanical (Turner et al., 19...

A biosensor is an analytical device, used for the detection of a chemical substance, that combines a biological component with a physicochemical detector.

A biosensor is a device that measures biological or chemical reactions by generating signals proportional to the concentration of an analyte in the reaction. Biosensors are employed in applications such as disease monitoring, drug discovery, and detection of pollutants, disease-causing micro-organisms and markers that are indicators of a ...

2025年3月25日 · Biosensors are devices used to detect the presence or concentration of a biological analyte, such as a biomolecule, a biological structure or a microorganism. Biosensors consist of three...

2022年5月25日 · Biosensors are electrical devices that measure biological signals and convert them into electrical signals. The basic elements of any biosensor are its bio receptor, transducer, analyte, and display. A biosensor is an analytical device that communicates or detects the presence of an analyte in the medium of interest.

生物传感器(biosensor)，是一种对生物物质敏感并将其浓度转换为电信号进行检测的仪器。 是由固定化的生物敏感材料作识别元件（包括酶、抗体、抗原、微生物、细胞、组织、核酸等生物活性物质）、适当的理化换能器（如氧电极、光敏管、场效应管、压电晶体 ...

2021年6月1日 · Biosensors are analytical devices used to investigate the presence of an analyte of interest in a sample. By definition, these are self-sufficient integrated devices that provide qualitative and semi-quantitative analytical data through the use of a biological recognition element that is coupled to a transduction element.

2024年9月20日 · A biosensor is a highly specialized analytical device designed to detect specific chemical or biological substances. It consists of two primary components: a biological recognition element that selectively interacts with a target analyte and a transducer that converts the interaction into a measurable signal.