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653 articles for “PAC”
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Food Packaging Development: Recent Perspective
Abstract: AbstractLatest emerging trends in food packaging has given a boost to food processing industries. There is a continuous demand for the cleaner label without the sacrifice of taste and flavor for healthier ingredients. The quality of the packaged food product, freshness, sensory perception, and convenience are all crucial purchasing factors for the millennial. Recent developments on food packaging materials have reduced the wastages along with enhancing the product quality as …
Published in Journal of Thin Films, Coating Science Technology & Application · Vol. 6, Issue 3, 2019 · pp. 13–29 Read article
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Recent Technological Advancements for Novel and Sustainable Packaging of Dairy Food Products
Abstract: Food packaging is crucial for protecting products, ensuring safety, and facilitating consumption. Important phases comprise manufacturing, wrapping, delivery, and preservation. The primary goal of food packaging is to maintain the quality of products throughout this process. Packaging fulfills multiple functions, including storing items, shielding them, offering convenience, and conveying messages. The packaging process is crucial in preserving the quality of food products, particularly dairy items, which are susceptible to biological, …
Published in Research and Reviews : Journal of Dairy Science and Technology · Vol. 13, Issue 1, 2024 · pp. 38–43 Read article
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Exploring Sustainable Alternatives: Liquid Wood Packaging for Ecofriendly Food Packaging
Abstract: In the modern era, environmental problems are increasing due to various reasons. Food packaging is one of the reasons why environmental problems take place. The present research paper delved into the potential of liquid wood as an innovative and ecofriendly alternative for chips and snack wrappers. Cellulose, hemp, flax, and lignin—substances once largely used for the creation of paper—are blended to create liquid wood. Many of the plastic-based products we …
Published in Research & Reviews : Journal of Food Science & Technology · Vol. 14, Issue 3, 2025 · pp. 40–45 Read article
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Effect of Sodium Alginate Concentration on Size of Yeast Immobilized Particle and on Production of Bio-ethanol in a Packed-Bed Fermenter
Abstract: Biofuels are important because they replace the petroleum fuels or fossil fuels and especially ethanol and butanol contribute greatly to the mitigation of greenhouse gases emission, provide clean and sustainable energy source and reduce the consumption of crude oil. Current ethanol production processes using agricultural crops such as sugarcane and corn are well known, i.e., biochemical pathway and thermo-chemical pathway. However, in the biochemical pathway, the reactors used for fermentation …
Published in Journal of Energy, Environment & Carbon Credits · Vol. 2, Issue 1-3, 2012 · pp. 9–14 Read article
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Treatment of Acute RVMI Complicated by High-Grade Bradycardia-Induced Shock Using Pacing-PTCA-ICT Combination
Abstract: Acute RVMI (right ventricular myocardial infarction), which would be possibly followed by bradycardia-induced shock, may perpetuate a vicious circle very quickly and result in short-term adverse outcomes as cardiac arrest and long-term outcomes as angina pectoris or recurrent myocardial infarction. In order to block this circle, emergent combination of temporary pacing and PTCA (percutaneous transluminal coronary angioplasty) may be necessary, and especially, in unexpected case that the occlused lesion is …
Published in Research and Reviews : A Journal of Medical Science and Technology · Vol. 13, Issue 1, 2024 · pp. 19–23 Read article
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Design and Fabrication of Agriculture based Product Filling and Packing Machine
Abstract: In earlier days, filling and packing was done manually; a person had to weigh the product using some means like weighing balance and then fill it to a container and then pack it. This takes lots of labor and time which is the key factor in the mass production as well as in batch production. To reduce the man power in packing field and to increase the productivity, this concept …
Published in Trends in Machine design · Vol. 6, Issue 2, 2019 · pp. 1–4 Read article
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Self-Healing Polymer Composites for Pharmaceutical Packaging Applications
Abstract: Pharmaceutical packaging plays a crucial role in ensuring the safety, stability, and effectiveness of pharmaceutical products. Conventional polymer-based packaging materials are prone to mechanical damage, microcracks, and environmental degradation, which can compromise drug integrity. Self-healing polymer composites (SHPCs) offer a promising solution by enabling autonomous or stimuli-responsive repair mechanisms that restore packaging integrity, enhance durability, and extend product shelf life. These materials function through intrinsic mechanisms, such as dynamic covalent …
Published in Journal of Polymer & Composites · Vol. 13, Issue 4, 2025 · pp. 648–658 Read article
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Design and Implementation of smart Grocery Packaging System
Abstract: The increasing demand for speed, accuracy, and cost efficiency in retail operations has accelerated the adoption of automation technologies in grocery packaging systems. Traditional grocery packaging methods rely heavily on manual labor, which often leads to errors in quantity measurement, inconsistent packaging quality, increased labor costs, and slower processing times. To address these challenges, this work presents the design and implementation of a smart automated grocery packaging system aimed specifically …
Published in Trends in Mechanical Engineering & Technology · Vol. 16, Issue 1, 2026 · pp. 46–52 Read article
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Developing Food Packaging with Nanomaterials: In-Depth Examination based on Electromagnetic and Optical Radiations
Abstract: Problems with food degradation, infection, and environmental compatibility are driving constant innovation in the food packing sector. Nanomaterials (NM) are investigated as possible solutions to the problem to improve the effectiveness of food packaging by means of their exceptional optical and electromagnetic characteristics. Several factors, such as the need to analyze capacity, cost-effectiveness, and possible environmental implications, prohibit the use of NM in food packing. This review summarizes the optical …
Published in Journal of Polymer & Composites · Vol. 12, Issue 6, 2024 · pp. 36–44 Read article
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Advances in Biopolymer Based Nanocomposite Materials for Food Packaging Applications
Abstract: This Article provides an in-depth exploration of the recent innovations in biopolymer-based food packaging, highlighting natural materials like starches and proteins, as well as synthetic biopolymers such as polylactic acid (PLA). With the escalating global concerns about environmental degradation and the detrimental effects of plastic waste, there has been a growing emphasis on finding eco-friendly, biodegradable substitutes to reduce plastic pollution and dependence on fossil fuels. Among the biopolymer alternatives, …
Published in Journal of Polymer & Composites · Vol. 13, Issue 3, 2025 · pp. 390–404 Read article
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Simulation and Study of Asynchronous Pacemaker via MatLab
Abstract: A pacemaker is an electronic device, which is used by heart patients when they suffer from arrhythmias. The sinoatrial node (SA node) of our heart generates electrical impulses which travel downs the atrioventricular (AV) node to the bundle of His and then to the Purkinje fibres, from where it distributes to the ventricular region. Importance of this impulse is that it makes the heart contract, which helps in maintaining blood …
Published in Research and Reviews : A Journal of Medical Science and Technology · Vol. 7, Issue 1, 2018 · pp. 21–26 Read article
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Flip chip package to revive authenticated proclaim
Abstract: This article is described to access optimal manufacture process for flip-chip package. Method of electrical connection has subjected in flip chip to describe interlink of die to package carrier. Connection from die to exterior of package has thus, dealt by package carrier that has been either substrate or lead-frame. Interconnection between die and carrier has made using wire to subject standard package. Nevertheless, advanced technology nodal device fabrication has scriptive …
Published in Journal of Semiconductor Devices and Circuits · Vol. 8, Issue 2, 2021 · pp. 28–33 Read article
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Sustainable Food Packaging: Recent Advances in Biodegradable and Smart Packaging Technologies
Abstract: Fish farming is a vital source of livelihood, income, and nutritional security, especially in regions where aquaculture is embedded in local economies and culture. In India’s Mithila region (Bihar), fish (machh) holds substantial cultural, economic, and nutritional significance. This research analyzes the economics of pond-based fish production in Madhubani district, focusing on Benipatti Block, an area with high pond density. The study investigates determinants of productivity, profitability, and resource utilization, …
Published in Research & Reviews : Journal of Food Science & Technology · Vol. 15, Issue 2, 2026 · pp. 59–68 Read article
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The Change in Physico-chemical, Biochemical and Microbiological Parameters of White, Green, Black and Oolong Tea during Storage in Different Packaging with Different Desiccants
Abstract: Tea is commercially important cash crop. The shelf life of tea is a major concern of tea industries. Different types of tea like White, Oolong, Green and Black tea have some individually distinct quality parameters like physico-chemical, biochemical and microbial content, which are changed (deteriorated) during storage-and the trend of changes are also distinct for each type. Use of different packaging materials along with different desiccant like silica, calcium chloride …
Published in Research and Reviews: A Journal of Microbiology and Virology · Vol. 10, Issue 3, 2020 · pp. 38–48 Read article
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Development of Software Packages for Computer Aided Design and Performance Analysis of Industrial Fractional Distillation Equipment
Abstract: This paper deals with improved CAD software packages that have been developed with the objective of improvising the existing conservative design of fractional distillation equipment. Since fractional distillation is extensively employed in petroleum refineries, distilleries and in a large number of chemical process industries, accurate design and optimised performance of these equipments are detrimental to the overall economy of these industries. Further, the efficient performance of the fractionators are dependent …
Published in Emerging Trends in Chemical Engineering · Vol. 2, Issue 3, 2015 · pp. 15–41 Read article
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Evaluating EC and TDS Concentration over Temperature Effect for Different Packed Bed Unit Treatment
Abstract: In this research, we evaluated the concentration of Electrical conductivity, Total Dissolved Solid and the effect of Temperature for the different packed bed units set up for treatment. The bio-adsorbents used were plantain stem fiber, banana stem fiber and palm fruit fiber and the investigation was aimed to examine the effect of EC, TDS and temperature on the performance of the bio-adsorbents in a packed bed unit The investigation was …
Published in Emerging Trends in Chemical Engineering · Vol. 10, Issue 3, 2023 · pp. 37–48 Read article
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Development of Starch/Keratin/Chitosan Composite Material as a Substitute for Polystyrene in Food Packaging
Abstract: The increase in awareness of the environmental impact of non-biodegradable waste from food packaging, has seen manufacturers push towards initiating production of eco-friendly packaging materials. This research serves as a step forward in the direction of going green, through the development of a composite material from natural, biodegradable polymers, for use in production of packaging material for fast foods. The composite was prepared from starch and chitosan with chicken feather …
Published in Journal of Polymer & Composites · Vol. 7, Issue 3, 2019 · pp. 1–7 Read article
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Optimize Throughput by Estimating Optimal Packet Length for Wireless Sensor Node
Abstract: AbstractA Wireless Sensor Network (WSN) is employed for monitoring and control of distributed sensing points with the use of Sensor Nodes (SN). The sensor nodes form a wireless network to disseminate the sensed data over to the base station for its processing and analysis. For a wireless network, effective and efficient communication of data from the sensor node to base station plays a vital role in estimating the life of …
Published in Journal of Communication Engineering & Systems · Vol. 9, Issue 2, 2019 · pp. 37–45 Read article
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Food Packaging Chemicals and Human Health: Molecular Toxicity, Exposure Pathways, and Regulatory Perspectives
Abstract: Food packaging plays a vital role in preserving food quality, extending shelf life, and ensuring safe transportation. However, increasing evidence indicates that chemicals from packaging materials can migrate into food during processing, storage, and consumption, resulting in chronic human exposure. Several food packaging chemicals, including bisphenols, phthalates, per- and polyfluoroalkyl substances (PFAS), styrene, heavy metals, and non-intentionally added substances (NIAS), have emerged as important xenobiotics due to their potential adverse …
Published in Research and Reviews: A Journal of Toxicology · Vol. 16, Issue 2, 2026 Read article
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Advanced Polymer-Based Packaging Composite with Metal Oxide Nanofillers: Synthesis, Characterization, and Applications
Abstract: The development of high-performance polymeric composites for food packaging applications has gained significant attention in recent years due to increasing concerns about food safety, durability, and environmental impact. The increasing demand for active packaging materials that not only protect food but also extend shelf life has led to extensive research into polymer-based antimicrobial composites. Traditional packaging materials, including plastics, ceramics, and metals, often lack bioactive properties and can contribute to …
Published in Journal of Polymer & Composites · Vol. 13, Issue 5, 2025 · pp. 56–63 Read article