Results 101 to 110 of about 4,899,356 (394)
Ion and polymer dynamics in polymer electrolytes PPO-LiClO4: insights from NMR line-shape analysis
, 2006 We investigate ion and polymer dynamics in polymer electrolytes PPO-LiClO4 performing 2H and 7Li NMR line-shape analysis. Comparison of temperature dependent 7Li and 2H NMR spectra gives evidence for a coupling of ion and polymer dynamics. 2H NMR spectra
Thorbrugge, T., Vogel, M.
core +1 more source
Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications
FEBS Open Bio, EarlyView.This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
wiley +1 more source
FEBS Open Bio, EarlyView.This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc +8 more
wiley +1 more source
Solution‐Processed Ternary Organic Photodetectors with Ambipolar Small‐Bandgap Polymer for Near‐Infrared Sensing [PDF]
, 2023 Gurudutt Bhat +4 more
openalex +1 more source
FEBS Open Bio, EarlyView.Mouse pre‐implantation development involves a transition from totipotency to pluripotency. Integrating transcriptomics, epigenetic profiling, low‐input proteomics and functional assays, we show that eight‐cell embryos retain residual totipotency features, whereas cytoskeletal remodeling regulated by the ubiquitin‐proteasome system drives progression ...
Wanqiong Li +8 more
wiley +1 more source
Oxidation protection coatings for polymers [PDF]
, 1985 A polymeric substrate is coated with a metal oxide film to provide oxidation protection in low Earth orbital environments. The film contains about 4 volume percent polymer to provide flexibility. A coil of polymer material moves through an ion beam as it
Banks, B. A. +2 more
core +1 more source
Shape Fluctuations of a Droplet Containing a Polymer
, 1995 We consider the problem of an ideal polymer confined in a droplet. When the droplet radius is smaller than the (unconfined) polymer radius of gyration, the polymer entropy will depend on the droplet shape.
Goulian, M., Milner, S. T.
core +2 more sources
A polymer tandem solar cell with 10.6% power conversion efficiency
Nature Communications, 2013 An effective way to improve polymer solar cell efficiency is to use a tandem structure, as a broader part of the spectrum of solar radiation is used and the thermalization loss of photon energy is minimized.
Jingbi You +10 more
semanticscholar +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective This study aimed to systematically observe the clinical manifestations, immune cell subsets, and dynamic changes in serological indicators in patients with myasthenia gravis (MG) before and after efgartigimod (EFG) treatment. Methods We analyzed the baseline data, laboratory parameters, and lymphocyte subset proportions in MG ...
Tiancheng Luo +9 more
wiley +1 more source
HYDRAULIC CONDUCTIVITY AND SOIL-WATER DIFFUSION AND ITS RELATIONSHIP TO GYPSUM AND CLAY CONTENT OF SOILS TREATED WITH PEAT-MOSS AND POLYMER [PDF]
مجلة الأنبار للعلوم الزراعيةAn experiment was conducted to estimate hydraulic conductivity, soil-water diffusion, and its relationship to gypsum and clay content of soils treated with peat-moss and polymer. Two soils were used, the first containing 410 gm.
R. B. Th. Al-Asafi +1 more
doaj +1 more source