Development of Paper Biosensor for the Detection of Phenol from Industrial Effluents Using Bioconjugate of Tyr-AuNps Mediated by Novel Isolate<i>Streptomyces tuirus</i>DBZ39

Mazhari, Bi Bi Zainab; Agsar, Dayanand; Prasad, M. V. N. Ambika

doi:10.1155/2017/1352134

Cited by 17 publications

(6 citation statements)

References 36 publications

(36 reference statements)

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“…176 A gold nanoparticle sensor synthesized by Streptomyces tuirus DBZ39 could detect phenolic compounds within 3 minutes, demonstrating potential applications in the detection of pesticide chemicals. 181,182 Microbially synthesized MNPs can also be used to monitor plant physiological status, soil nutrients, and plant diseases. Alcohol oxidases are typically used to detect alcohols and other alcohol compounds, while laccases are usually used to detect phenolic compounds, which can assess the nutrient levels, growth status, and health conditions in the plant growth environment.…”

Section: Pest Control In Cropsmentioning

confidence: 99%

Mechanisms and applications of microbial synthesis of metal nanoparticles in agri-sectors

Liu,

Pan,

Chen

et al. 2024

Environ. Sci.: Nano

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Section: Pest Control In Cropsmentioning

confidence: 99%

Mechanisms and applications of microbial synthesis of metal nanoparticles in agri-sectors

Liu,

Pan,

Chen

et al. 2024

Environ. Sci.: Nano

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“…Alcohol biosensors are used to measure alcohol concentration in breath, blood, or other biological samples, which is important for monitoring blood alcohol content (BAC) in forensic and law enforcement settings (24),16). Phenol biosensors monitor phenol and phenolic compounds in environmental, industrial, and clinical samples (26). Glutamate biosensors are used for measuring glutamate levels in biological samples.…”

Section: Enzymes-based Computational Biosensormentioning

confidence: 99%

https://sifisheriessciences.com/index.php/journal/article/view/1280

Hamed¹

2023

SFS

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Biosensors are powerful analytical devices that detect and quantify target analytes in a sample. Due to their high selectivity and sensitivity, enzymes, proteins, antibodies, peptides, and whole cells are commonly used as sensing elements in biosensors. However, the design and optimization of biosensors can be challenging due to the complexity of these biomolecules and their interactions with target analytes. In recent years, computational methods have emerged as powerful tools for designing and optimizing biosensors, enabling researchers to predict the behavior of biomolecules and their interactions with target analytes. Computational fluid mechanics can aid in the design of microfluidic systems for biosensing applications. In contrast, molecular dynamic simulation, molecular docking, quantum mechanics, and virtual screening methods can be used to predict the behavior of biomolecules at the atomic level and study the binding kinetics and thermodynamics of interactions. This paper critically discusses the use of computational methods in biosensors, focusing on enzyme-based, protein-based, antibody-based, peptide-based, and whole-cell-based biosensors. We also review using computational fluid mechanics, molecular dynamic simulation, molecular docking, quantum mechanics, and virtual screening methods in biosensor design and optimization. Additionally, we discuss the applications of these computational methods and biosensors in healthcare, environmental monitoring, food safety, biodefense, and security. Combining computational biosensors and computational methods offers tremendous potential for developing advanced biosensors with enhanced sensitivity, specificity, and accuracy. However, challenges remain, such as the need for more accurate models and the integration of experimental and computational approaches. We conclude by discussing the prospects and challenges of computational biosensors and methods, highlighting the need for further research to drive innovation and improve human health and well-being.

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“…6). Phenol waste from wine, paper, and plastic industries was detected by paper biosensors [58] using chitosan and Tyr-AuNps bioconjugates from immobilized Streptomyces nanomaterials on different filter papers. The filter papers were ordinary filter paper, Whatman 1 paper, and NaTPP treated Whatman 2 paper.…”

Section: ■ Paper Biosensor Applications For Phenolics Measurementmentioning

confidence: 99%

“…Observation of detection color showed reddish-brown color for wine waste indicating the presence of phenol, dark brown color for paper waste indicating the presence of dopamine, and an orange color for plastic waste samples for catechol. The results were then compared with two standard methods, namely the 4aminoantipyrine (AAP) and the fluorochromatic (FCR) test, showing fairly balanced results with the efficiency value of the inner paper biosensor in the wine industry waste (0.991 mM), paper industry waste (0.78 mM), and plastic waste (0.487 mM) using phenol standard [58].…”

Section: ■ Paper Biosensor Applications For Phenolics Measurementmentioning

confidence: 99%

Tyrosinase-Based Paper Biosensor for Phenolics Measurement

et al. 2022

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Environmental pollution resulting from various industrial activities is still a problem for developing countries. The high content of phenolics such as phenols, polyphenols, bisphenol A, catechol, m- and p-cresol from industrial activities are discharged into surface water, soil, and air. Periodic monitoring of the impact of these toxic pollutants is needed for proper control and handling. These detrimental chemicals are usually measured using conventional methods with many drawbacks such as expensive analysis costs, long measurement times, requiring competent analysts, and complicated instrument maintenance. However, the presence of tyrosinase-based paper biosensors is now considered the most promising tool in overcoming the challenges mentioned earlier because they can detect these components quickly, precisely, accurately, inexpensively, and can be measured in situ. The working principle of this biosensor sees optical changes such as dyes, redox processes, and physicochemical properties (aggregation or dispersion) due to the presence of analytes accompanied by the occurrence of color changes that appear. This biosensor uses a layer-by-layer electrostatic method, which causes the deposition of multi-layered films on solid surfaces. In this paper, we review the development of the tyrosinase-based paper biosensor method for phenolic measurement in water, air, and food that gives better results than the conventional methods.

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Development of Paper Biosensor for the Detection of Phenol from Industrial Effluents Using Bioconjugate of Tyr-AuNps Mediated by Novel IsolateStreptomyces tuirusDBZ39

Cited by 17 publications

References 36 publications

Mechanisms and applications of microbial synthesis of metal nanoparticles in agri-sectors

Mechanisms and applications of microbial synthesis of metal nanoparticles in agri-sectors

https://sifisheriessciences.com/index.php/journal/article/view/1280

Tyrosinase-Based Paper Biosensor for Phenolics Measurement

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