Biosensors Preliminary Concepts and Its Principles with Applications in the Engineering Perspective

Abstract

Biosensor is rapid detection of any infectious disease at the early stages is critical for supporting public health and ensuring effective healthcare outcomes. A timely and accurate diagnosis of a disease is necessary for an effective medical response where is biosensor takes place. The design and development of biosensors have taken a centre stage for researchers or scientists in the recent decade owing to the wide range of biosensor applications, such as health care and disease diagnosis, environmental monitoring, water and food quality monitoring, and drug delivery and lately it shown great potential for use in tissue engineering and regenerative medicine. Biosensors are ideally suited to many diagnostic and real-time detection problems due to their use of biological molecules, tissues, and cells, and their high capacity for precision and accuracy promises to continue this trend. Biosensors will become even more widespread and essential to the industrial, agricultural, scientific, and health care as biotechnology tools advance to allow additional biosensor growth. Keywords: biosensor, biosensor historical perspective, biosensor parameters, biosensor application.

Studies on Biosensors- Recent Developments and Future Perspectives on Biotechnological Applications: An Overview

“…There are four different varieties of red rot: tiller, lamina, mid-rib, and stem red rot. Red rot disease symptoms include plant growth with straw-colored, dried leaves, altered lamina colour, infected leaves that hang and split at lesions, an alcoholic odour, and easy separation of the affected plants from the nodes [2,42].…”

“…Biosensor is typically an analytical device or an integrated bioreceptors-transducer system, that can sense biological responses and transform them into quantifiable signals that may be used for prognosis and diagnosis [1]. Recent advances in biosensor design and development have been developed for particular applications and needs in a wide range of sectors, including medical, environmental, food quality, agricultural, biological research, pharmaceuticals, and defense [2]. Biosensors can be made more efficient, more responsive, highly sensitive, compatible and accurate [3] by three practices (Fig.…”

“…Bioreceptors include some chemical compounds, antigen, antibody, hormones, nucleic acids, enzyme, organelles and micro-organism, etc. [2,5]. Biosensors consist of an analyte, a biorecognition element as biological components as well as transducers, amplifier, signal processing unit and display as a physical components [1] (Fig.…”

“…Bioreceptors include some chemical compounds, antigens, antibodies, hormones, nucleic acids, enzymes, organelles and micro-organism, etc. [2,5].…”