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Topic Review
Polysaccharide-Based Biodegradable Films
Packaging can mitigate the physical, chemical, and microbiological phenomena that affects food products’ quality and acceptability. However, the use of conventional packaging from non-renewable fossil sources generates environmental damage caused by the accumulation of non-biodegradable waste. Biodegradable films emerge as alternative biomaterials which are ecologically sustainable and offer protection and increase food product shelf life.
  • 560
  • 01 Dec 2022
Topic Review
Polysaccharide-Based Aerogel Production
A comparative analysis concerning bio-based gels production, to be used for tissue regeneration, has been performed in this review. These gels are generally applied as scaffolds in the biomedical field, thanks to their morphology, low cytotoxicity, and high biocompatibility.
  • 1.0K
  • 17 May 2021
Topic Review
Polysaccharide- and Aliphatic Polyester-Based Packaging
Food packaging plays an imperative role in the food processing sector by safeguarding foods from their point of harvesting until the moment of consumption.
  • 281
  • 01 Apr 2024
Topic Review
Polysaccharide Sequence Determination
NMR analysis combined with statistical modeling offers a useful approach to investigate the microstructures of biobased polymers. In particular, this approach may be used to study the microstructures of polysaccharides. If the polysaccharides are composed of two or three monosaccharide units, and the NMR spectral features are sensitive to the different sequence placements of these units, then a detailed analysis of a polysaccharide (or its fractions) can be made by NMR with the help of statistical modeling.   
  • 342
  • 12 Mar 2024
Topic Review
Polypyrrole-Based Metal Nanocomposite Electrode Materials
Metallic nanostructures (MNs) and metal-organic frameworks (MOFs) play a pivotal role by articulating their significance in high-performance supercapacitors along with conducting polymers (CPs). The interaction and synergistic pseudocapacitive effect of MNs with CPs have contributed to enhance the specific capacitance and cyclic stability. Among various conjugated heterocyclic CPs, polypyrrole (PPy) (prevalently knows as “synthetic metal”) is exclusively studied because of its excellent physicochemical properties, ease of preparation, flexibility in surface modifications, and unique molecular structure–property relationships. Numerous researchers attempted to improve the low electronic conductivity of MNs and MOFs, by incorporating conducting PPy and/or used decoration strategy. This was succeeded by fine-tuning this objective, which managed to get outstanding supercapacitive performances.
  • 491
  • 21 Jun 2021
Topic Review
Polypropylene Extrusion Molding Production Quality
Polypropylene is derived from the reaction of petrochemical propylene gas with a density of 0.89–0.94 g/cm3. It is a lightweight plastic material with a semitransparent white color and has a lower cost than other plastic materials.
  • 730
  • 02 Jun 2022
Topic Review
Polyphosphorhydrazone-Based Radical Dendrimers
The search for new biomedical applications of dendrimers has promoted the synthesis of new radical-based molecules. In particular, obtaining radical dendrimers (dendrimers functionalized with organic radicals) has opened the door to their use in various fields such as magnetic resonance imaging (MRI), as antitumor or antioxidant agents, or the possibility of developing new types of devices based on the paramagnetic properties of organic radicals.
  • 440
  • 22 Jul 2021
Topic Review
Polyphenylsulfone Membrane
Polyphenylsulfone (PPSU) membranes are of fundamental importance for many applications such as water treatment, gas separation, energy, electronics, and biomedicine, due to their low cost, controlled crystallinity, chemical, thermal, and mechanical stability. Numerous research studies have shown that modifying surface properties of PPSU membranes influences their stability and functionality. Therefore, the modification of the PPSU membrane surface is a pressing issue for both research and industrial communities.
  • 1.6K
  • 10 Mar 2022
Topic Review
Polyphenols in Ruminant Nutrition
Free radical oxygen molecules are formed during aerobic cellular metabolism, containing one or more unpaired electrons. Free radicals can bind to various molecules and damage membranes, nucleic acids, and proteins. In recent years, the plants used in feed have served as sources of different bioactive compounds for animals. In addition, nutrient compounds play a very important role in protecting against the effects of free radicals.
  • 458
  • 20 May 2022
Topic Review
Polyphenols in Humiria balsamifera (Aubl)
Humiria balsamifera (Aubl), commonly known as “mirim”, is a plant of the Humiriaceae family, which consists of 39 species divided between eight genera: Duckesia, Endopleura, Humiria, Humiriastrum, Hylocara, Sacoglottis, Schistostemon, and Vantenea. This study aimed to characterize H. balsamifera extracts by LC-MS/MS and evaluate their antimicrobial potential through in vitro and in vivo assays. 
  • 597
  • 08 Nov 2021
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