Articles with "active intelligent" as a keyword



Biodegradable and active-intelligent films based on methylcellulose and jambolão (Syzygium cumini) skins extract for food packaging

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Published in 2020 at "Food Hydrocolloids"

DOI: 10.1016/j.foodhyd.2020.106139

Abstract: Abstract Natural and environmentally friendly molecules are high on demand in the development of active and intelligent food packaging, to decrease food deterioration and indicate the products freshness, while preventing nature pollution. Jambolao (Syzygium cumini)… read more here.

Keywords: active intelligent; food packaging; syzygium cumini; skins extract ... See more keywords

Nano-clays from natural and modified montmorillonite with and without added blueberry extract for active and intelligent food nanopackaging materials

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Published in 2017 at "Materials Chemistry and Physics"

DOI: 10.1016/j.matchemphys.2017.03.052

Abstract: Abstract The aim of this study was to evaluate the potential of nano-clays as active and intelligent (A&I) food nanopackaging materials. Nanopackaging is a structured system that allows the storage of certain compounds in a… read more here.

Keywords: active intelligent; nano clays; natural modified; blueberry extract ... See more keywords

Metal oxide nanoparticles for safe active and intelligent food packaging

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Published in 2021 at "Trends in Food Science and Technology"

DOI: 10.1016/j.tifs.2021.08.019

Abstract: Abstract Background Food safety and food security remain the major concern of consumers and the food industry. Bacterial contamination continues to be a crucial food safety issue. Smart packaging incorporates both active and intelligent components.… read more here.

Keywords: metal; packaging; metal oxide; food ... See more keywords

Active Intelligent Reflecting Surface Assisted Covert Communications

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Published in 2023 at "IEEE Transactions on Vehicular Technology"

DOI: 10.1109/tvt.2022.3224024

Abstract: In this paper, the covert communication system with the assistance of an active intelligent reflecting surface (IRS) is investigated. Unlike the conventional passive IRS, which reflects signals without amplification, the active IRS can jointly amplify… read more here.

Keywords: reflecting surface; intelligent reflecting; active irs; active intelligent ... See more keywords

Recent Advances in Gluten-Based Active and Intelligent Food Packaging: A Review.

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Published in 2025 at "Comprehensive reviews in food science and food safety"

DOI: 10.1111/1541-4337.70266

Abstract: Packaging is considered essential for protecting food from spoilage and enhancing food safety. Synthetic, petrochemical-derived plastics are commonly utilized, but improper use and inadequate recycling have resulted in severe environmental impacts and have imposed serious… read more here.

Keywords: food; active intelligent; gluten based; intelligent packaging ... See more keywords

Secure Active Intelligent Reflecting Surface Communication against Colluding Eavesdroppers

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Published in 2024 at "Mathematics"

DOI: 10.3390/math12101597

Abstract: An active intelligent reflecting surface (IRS)-assisted, secure, multiple-input–single-output communication method is proposed in this paper. In this proposed scheme, a practical and unfavorable propagation environment is considered by assuming that multiple colluding eavesdroppers (Eves) coexist.… read more here.

Keywords: colluding eavesdroppers; active intelligent; intelligent reflecting; communication ... See more keywords

Thermochromic Polymeric Films for Applications in Active Intelligent Packaging—An Overview

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Published in 2021 at "Micromachines"

DOI: 10.3390/mi12101193

Abstract: The need for passive sensors to monitor changes in temperature has been critical in several packaging related applications. Most of these applications involve the use of bar codes, inks and equipment that involve constant complex… read more here.

Keywords: active intelligent; applications active; films applications; polymeric films ... See more keywords

Edible, Active and Intelligent Food Packaging Polymeric Materials

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Published in 2024 at "Polymers"

DOI: 10.3390/polym16162251

Abstract: With a focus on sustainability and functionality, this Special Issue looks at various topics, including novel food-packaging solutions, bio-based adhesives, and the integration of nanotechnology to improve performance. It emphasizes the importance of understanding limitations… read more here.

Keywords: food; active intelligent; food packaging; intelligent food ... See more keywords