A biosensor platform for soil management: the case of nitrites

Siontorou, Christina G.; Georgopoulos, Konstantinos N.

doi:10.1016/j.jclepro.2015.07.038

Cited by 26 publications

(8 citation statements)

References 59 publications

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“…A sensitive biosensor has been fabricated using laser ranging and laser scanning with highly accurate state-of-the-art remote sensing in crop height and vitality management [ 127 ]. A soil nitrite biosensor has been designed using a nano-lipid platform with properties of optimizing physical and chemical variables from simulated soil and real samples, with a detection limit of 2.1 μg/L of soil extracts and 1 ppm of lowest field nitrite [ 128 ]. Biosensors can also be applied to measure live food sources such as live fish quality, freshness, and stress through image qualification and stress-related chemical (glucose) measures [ 129 , 130 ].…”

Section: Biosensing In Food Quality Assurancementioning

confidence: 99%

Biosensors for Sustainable Food Engineering: Challenges and Perspectives

et al. 2018

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Current food production faces tremendous challenges from growing human population, maintaining clean resources and food qualities, and protecting climate and environment. Food sustainability is mostly a cooperative effort resulting in technology development supported by both governments and enterprises. Multiple attempts have been promoted in tackling challenges and enhancing drivers in food production. Biosensors and biosensing technologies with their applications, are being widely applied to tackling top challenges in food production and its sustainability. Consequently, a growing demand in biosensing technologies exists in food sustainability. Microfluidics represents a technological system integrating multiple technologies. Nanomaterials, with its technology in biosensing, is thought to be the most promising tool in dealing with health, energy, and environmental issues closely related to world populations. The demand of point of care (POC) technologies in this area focus on rapid, simple, accurate, portable, and low-cost analytical instruments. This review provides current viewpoints from the literature on biosensing in food production, food processing, safety and security, food packaging and supply chain, food waste processing, food quality assurance, and food engineering. The current understanding of progress, solution, and future challenges, as well as the commercialization of biosensors are summarized.

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Section: Biosensing In Food Quality Assurancementioning

confidence: 99%

Biosensors for Sustainable Food Engineering: Challenges and Perspectives

et al. 2018

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“…Researchers have developed versatile lipid-based nanobiosensors to detect the nitrites from the soil sample with a detection limit of 2.1 μg/L. This bilayer lipid membrane is held together through hydrophobic interactions and provides a mimicking environment for most of the elements for thermodynamic stability ( Siontorou and Georgopoulos 2016 ).…”

Section: Agricultural Application Of Nanobiosensormentioning

confidence: 99%

Potential of nanobiosensor in sustainable agriculture: the state-of-art

Dam¹,

Chakraborty²,

Paret³

et al. 2022

Heliyon

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“…The issue of operational stability is critical to device development, along with a demonstration of detection in real samples. Table 2 provides a number of lipid membrane-based biosensors that have been recently reported for environmental monitoring and clinical diagnosis [ 73 , 74 , 75 , 76 , 77 , 78 , 79 , 80 , 81 , 82 , 83 , 84 , 85 , 86 , 87 , 88 , 89 , 90 , 91 , 92 , 93 , 94 , 95 , 96 , 97 ]. Most platforms involve electrochemical sensing with supported or polymerized bilayers, but optical or more advanced transduction systems have been reported.…”

Section: Applications Applicability and Trendsmentioning

confidence: 99%

“…The exploitation of nano-tools in membrane preparation and signal transduction, also allowed measurements in real samples. Recently, a methaemoglobin biosensor was proposed for measuring nitrites in soil samples [ 92 ]. A concanavalin A liposome biosensor could measure and differentiate glycoproteins in serum using electrochemical impedance spectroscopy [ 88 ].…”

Section: Applications Applicability and Trendsmentioning

confidence: 99%

Artificial Lipid Membranes: Past, Present, and Future

et al. 2017

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The multifaceted role of biological membranes prompted early the development of artificial lipid-based models with a primary view of reconstituting the natural functions in vitro so as to study and exploit chemoreception for sensor engineering. Over the years, a fair amount of knowledge on the artificial lipid membranes, as both, suspended or supported lipid films and liposomes, has been disseminated and has helped to diversify and expand initial scopes. Artificial lipid membranes can be constructed by several methods, stabilized by various means, functionalized in a variety of ways, experimented upon intensively, and broadly utilized in sensor development, drug testing, drug discovery or as molecular tools and research probes for elucidating the mechanics and the mechanisms of biological membranes. This paper reviews the state-of-the-art, discusses the diversity of applications, and presents future perspectives. The newly-introduced field of artificial cells further broadens the applicability of artificial membranes in studying the evolution of life.

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A biosensor platform for soil management: the case of nitrites

Cited by 26 publications

References 59 publications

Biosensors for Sustainable Food Engineering: Challenges and Perspectives

Biosensors for Sustainable Food Engineering: Challenges and Perspectives

Potential of nanobiosensor in sustainable agriculture: the state-of-art

Artificial Lipid Membranes: Past, Present, and Future

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