Results 1 to 10 of about 17,018,007 (220)

Mechanical characterisation and crashworthiness performance of additively manufactured polymer-based honeycomb structures under in-plane quasi-static loading

open access: yesVirtual and Physical Prototyping, 2023
Additive manufacturing technology is suitable for producing energy-absorbing devices with tunable mechanical properties and improved crashworthiness performance.
Chukwuemeke William Isaac   +5 more
doaj   +1 more source

Polymeric and Paper-Based Lab-on-a-Chip Devices in Food Safety: A Review

open access: yesMicromachines, 2023
Food quality and safety are important to protect consumers from foodborne illnesses. Currently, laboratory scale analysis, which takes several days to complete, is the main way to ensure the absence of pathogenic microorganisms in a wide range of food ...
Athina-Marina Mitrogiannopoulou   +2 more
doaj   +1 more source

Polymer-Based Therapeutics [PDF]

open access: yesMacromolecules, 2009
Polymeric materials have been applied in therapeutic applications, such as drug delivery and tissue regeneration, for decades owing to their biocompatibility and suitable mechanical properties. In addition, select polymer-drug conjugates have been used as bioactive pharmaceuticals owing to their increased drug efficacy, solubility, and target ...
Shuang, Liu   +2 more
openaire   +2 more sources

Synthesis of novel acrylic liquid-crystal resin and its in-situ enhancement in light-curing 3D printing performance

open access: yesJournal of Materials Research and Technology, 2022
Acrylic liquid-crystal resin (ALCR) was synthesized in three steps using 4-hydroxybenzoate 4-carboxylic phenyl ester as the mesocrystalline unit. The structure, heat resistance, and liquid–crystal properties of the ALCR were systematically investigated ...
Shaoyun Chen   +9 more
doaj   +1 more source

Polymer-Based Catch-Bonds [PDF]

open access: yesBiophysical Journal, 2011
Catch-bonds refer to the counterintuitive notion that the average lifetime of a bond has a maximum at a nonzero applied force. They have been found in several ligand-receptor pairs and their origin is still a topic of debate. Here, we use coarse-grained simulations and kinetic theory to demonstrate that a multimeric protein, with self-interacting ...
Chen, Hsieh, Alexander-Katz, Alfredo
openaire   +3 more sources

Nanopharmaceutics: Part II—Production Scales and Clinically Compliant Production Methods

open access: yesNanomaterials, 2020
Due the implementation of nanotechnologies in the pharmaceutical industry over the last few decades, new type of cutting-edge formulations—nanopharmaceutics—have been proposed.
Eliana B. Souto   +8 more
doaj   +1 more source

Conducting Polymer Based Nanobiosensors [PDF]

open access: yesPolymers, 2016
In recent years, conducting polymer (CP) nanomaterials have been used in a variety of fields, such as in energy, environmental, and biomedical applications, owing to their outstanding chemical and physical properties compared to conventional metal materials.
Chul Park, Changsoo Lee, Oh Kwon
openaire   +2 more sources

Ovarian tissue transplantation ameliorates osteoporosis and dyslipidaemia in ovariectomised mice

open access: yesJournal of Ovarian Research, 2022
Background Ovarian insufficiency frequently renders postmenopausal women susceptible to osteoporosis and dyslipidaemia. Postmenopausal transplant women are at a higher risk developing osteoporosis and dyslipidaemia due to the concomitant application of ...
Encheng Zhou   +5 more
doaj   +1 more source

Polymer-Based Chemical Sensors [PDF]

open access: yesChemosensors, 2018
n ...
José Antonio Reglero Ruiz   +3 more
openaire   +4 more sources

Tuning Butyrylcholinesterase Inactivation and Reactivation by Polymer‐Based Protein Engineering

open access: yesAdvanced Science, 2020
Organophosphate nerve agents rapidly inhibit cholinesterases thereby destroying the ability to sustain life. Strong nucleophiles, such as oximes, have been used as therapeutic reactivators of cholinesterase‐organophosphate complexes, but suffer from ...
Libin Zhang   +7 more
doaj   +1 more source

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