Recent advances in nanomaterials‐based optical sensors for detection of various biomarkers (inorganic species, organic and biomolecules)

Luminescence, Journal Year: 2022, Volume and Issue: 38(7), P. 954 - 998

Published: Aug. 5, 2022

Abstract This review briefly emphasizes the different detection approaches (electrochemical sensors, chemiluminescence, surface‐enhanced Raman scattering), functional nanostructure materials (quantum dots, metal nanoparticles, nanoclusters, magnetic nanomaterials, oxide polymer‐based and carbonaceous nanomaterials) mechanisms. Furthermore, emphasis of this is on integration nanomaterials with optical spectroscopic techniques for identification various biomarkers (nucleic acids, glucose, uric acid, oxytocin, dopamine, ascorbic bilirubin, spermine, serotonin, thiocyanate, Pb 2+ , Cu Hg F − peptides), cancer (mucin 1, prostate specific antigen, carcinoembryonic CA15‐3, human epidermal growth factor receptor 2, C‐reactive protein, interleukin‐6). Analytical characteristics nanomaterials‐based sensors are summarized in tables, providing insights detection. Finally, opportunities challenges analytical (inorganic, organic, biomolecules, peptides proteins) discussed.

Language: Английский

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Adsorption of Cr6+ ion using activated Pisum sativum peels-triethylenetetramine

Environmental Science and Pollution Research, Journal Year: 2022, Volume and Issue: 29(60), P. 91036 - 91060

Published: July 26, 2022

The adsorption of Cr

Language: Английский

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Biosorption of acid brown 14 dye to mandarin-CO-TETA derived from mandarin peels

Biomass Conversion and Biorefinery, Journal Year: 2022, Volume and Issue: 14(4), P. 5053 - 5073

Published: April 21, 2022

Abstract Several agronomic waste-materials are presently being widely used as bio-adsorbents for the treatment of toxic wastes such dyes and heavy metals from industrial activities, which has resulted in critical global environmental issues. Therefore, there is a need to continue searching more effective means mitigating these effluents. Synthetic aromatic Acid Brown (AB14) dye one effluent that causing serious issue owing huge amount unsafe effluents released into ecosystem daily contaminants. Consequently, their confiscation environment critical. Hence, this study, Mandarin-CO-TETA (MCT) derived mandarin peels was utilized removal AB14 dyes. The synthesized biosorbent subsequently characterized employing FTIR, TGA, BET, SEM coupled with an EDX. biosorption observed be pH-dependent, optimum noticed at pH 1.5 ascribed electrostatic interaction between positively charged sites on anionic dye. process ideally described by pseudo-second-order (PSO) Langmuir (LNR) models. ideal capacity calculated 416.67 mg/g indicative monolayer sorption MCT biosorbent. Thus, studied can employed low-cost activated biomass-based activities before they further environment, thus contamination.

Language: Английский

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Smart Horticulture as an Emerging Interdisciplinary Field Combining Novel Solutions: Past Development, Current Challenges, and Future Perspectives

Horticultural Plant Journal, Journal Year: 2023, Volume and Issue: 10(6), P. 1257 - 1273

Published: June 16, 2023

Horticultural products such as fruits, vegetables, and tea offer a range of important nutrients protein, carbohydrates, vitamins lipids. However, the present yield quality do not meet requirements rapid population growth associated with global climate change, decline in horticultural practitioners, poor automation, epidemic diseases COVID-19. In this context, smart horticulture is expected to greatly improve land output rates, resource-use efficiency, productivity, all which should facilitate sustainable development industry. Emerging technologies, artificial intelligence, big data, Internet Things, cloud computing, play an role. This paper reviews past developments current challenges, offering future perspectives for chain management. We expect that industry would benefit from integration technologies. requires use novel solutions build new advanced system encompassing breeding, cultivation, transportation, sales. Finally, approach combining precise perception, operation, control be instituted Within 30 years, we will embrace mechanical, automatic, informational production transform into

Language: Английский

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Engineered two-dimensional nanomaterials based diagnostics integrated with internet of medical things (IoMT) for COVID-19

Chemical Society Reviews, Journal Year: 2024, Volume and Issue: 53(8), P. 3774 - 3828

Published: Jan. 1, 2024

Engineered 2D nanomaterials-based smartphone-assisted detection approaches integrated with IoMT, focusing on reliable, sensitive, and rapid diagnostics for COVID-19.

Language: Английский

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The influence of climate change on food innovation technology: review on topical developments and legal framework

Agriculture & Food Security, Journal Year: 2021, Volume and Issue: 10(1)

Published: Dec. 2, 2021

Abstract The influence of climate change on agriculture, especially as it relates to the production food, changes with reverence duration and space, which most these influences are diverse remarkably uncertain. Undoubtedly, application food innovation technology (FIT) in agricultural processes is an important response for operative objective adaptation mitigation change. Consequently, there a need urgently re-evaluate procedures FIT so address diversities uncertainties ensuing from agriculture aim improving food. Therefore, climate-smart (CSA) activities resilience events well more aids resources both by means will be great assistance this regard. Hence, study presents facile review some topical developments FIT. Some legal frame-work respect also been discussed.

Language: Английский

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A Methodical Review on the Applications and Potentialities of Using Nanobiosensors for Disease Diagnosis

BioMed Research International, Journal Year: 2022, Volume and Issue: 2022, P. 1 - 20

Published: Jan. 29, 2022

Presently, with the introduction of nanotechnology, evolutions and applications biosensors and/or nanobiosensors are becoming prevalent in various scientific domains such as environmental agricultural sciences well biomedical, clinical, healthcare sciences. Trends these aspects have led to discovery biosensors/nanobiosensors their tremendous benefits mankind. The characteristics primarily based on nature nanomaterials/nanoparticles employed sensing mechanisms. In last few years, identification, detection biological markers linked any form diseases (communicable or noncommunicable), has been accomplished by several procedures using nanotechnology vis-à-vis biosensors/nanobiosensors. Hence, this study employs a systematic approach reviewing some contemporary developed exceedingly sensitive alongside or/and potentialities, specifically for deadly drawn from recent publications. Ways forward future trends that will advance creative innovations potentialities particularly disease diagnosis also highlighted.

Language: Английский

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Petroleum spills and the communicative response from petroleum agencies and companies: Impact assessment from the Niger Delta Region of Nigeria

The Extractive Industries and Society, Journal Year: 2023, Volume and Issue: 15, P. 101331 - 101331

Published: Aug. 15, 2023

Language: Английский

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Exploring the academic perceptions of climate engineering in developing countries

Atmósfera, Journal Year: 2023, Volume and Issue: unknown

Published: Nov. 21, 2023

The idea of climate engineering still remains elusive, particularly in several those developing countries that are most affected by change. This knowledge gap can be addressed knowing the perception change and then introducing getting feedback on its modification via engineering, from select group countries. Building upon an earlier attempt to achieve these aims, a new three global South (Pakistan, Nigeria, Kenya) is selected examine their perspective total more than 1000 responses. Descriptive inferential results indicate there significant differences within awareness warming as well deployment sulfate aerosols measure delay harshest effects warming.

Language: Английский

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Environmental Influence of Gas Flaring: Perspective from the Niger Delta Region of Nigeria

Geofluids, Journal Year: 2024, Volume and Issue: 2024, P. 1 - 17

Published: May 17, 2024

Gas flaring (GasF) is an important aspect of the combustion mechanisms in burning related, undesirable, or surplus fluids (gases particular) that are released during ordinary unexpected overpressuring process several industrial activities, specifically petroleum resource (PTR) industries. It also one major sources greenhouse gas emissions which cause climate change (CMC). In addition to generation noise and heat, it makes substantial adjacent areas uninhabitable and, hence, causes detrimental consequences entire ecosystem as well waste energy results economic losses. Reducing GasF a critical issue due its ensuing complications; consequently, there tenacious need measure via study composition, distribution, capacity, utilization appropriate recovery/removal procedures. The present review will, thus, attempt assess impacts on environment vis-à-vis possible nexus between GasF/CMC using perspective Niger Delta region Nigeria rich PTR, with relevant information drawn from existing publications. roles government, policymakers, stakeholders suggestions recommendations will assist extenuation approaches technologies influence discussed.

Language: Английский

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