Results 61 to 70 of about 3,703,198 (379)

Circulating histones as clinical biomarkers in critically ill conditions

FEBS Letters, EarlyView.
Circulating histones are emerging as promising biomarkers in critical illness due to their diagnostic, prognostic, and therapeutic potential. Detection methods such as ELISA and mass spectrometry provide reliable approaches for quantifying histone levels in plasma samples.
José Luis García‐Gimenez, Juan Carlos Ruiz‐Rodríguez, Ricard Ferrer, Raquel Durá, Antonio Artigas, Iván Bajaña, David Bolado López de Andujar, Irene Cánovas‐Cervera, Adrián Ceccato, Luis Chiscano‐Camón, Elena Climent‐Martinez, Georgia García Fernández, Gemma Goma, Verónica Monforte, Beatriz Quevedo‐Sánchez, Adolf Ruiz‐Sanmartín, Antonio Sierra‐Rivera, Nieves Carbonell Monleón   +17 more
wiley   +1 more source

Hyperbranched polyester polybenzoylcarbamate doped with palladium ions and its catalytic activity in hydrogenation reaction

Discover Materials
Metal complexes of hyperbranched polymers have attracted attention as potential catalysts due to their unique, tunable structure. Hyperbranched polyester polybenzoylcarbamate was synthesized by the reaction of second-generation hyperbranched polyester ...
Alina Vagapova, Aleksei Maksimov, Ernest Karalin, Gennadii Kutyrev   +3 more
doaj   +1 more source

Innovative Fibrous Materials Loaded with 5-Nitro-8-hydroxyquinoline via Electrospinning/Electrospraying Demonstrate Antioxidant, Antimicrobial and Anticancer Activities

Antioxidants, 2023
A new type of fibrous mat based on a cellulose derivative—cellulose acetate (CA) or CA and water-soluble polymers (polyvinylpyrrolidone, PVP or poly(vinyl alcohol), PVA)—loaded with the model drug 5-nitro-8-hydroxyquinoline (5N) was fabricated via ...
Mariya Spasova, Nikoleta Stoyanova, Nasko Nachev, Milena Ignatova, Nevena Manolova, Iliya Rashkov, Ani Georgieva, Reneta Toshkova, Nadya Markova   +8 more
doaj   +1 more source

Molecular recognition by van der Waals interaction between polymers with sequence-specific polarizabilities

, 2015
We analyze van der Waals interactions between two rigid polymers with sequence-specific, anisotropic polarizabilities along the polymer backbones, so that the dipole moments fluctuate parallel to the polymer backbones.
Lu, Bing-Sui, Naji, Ali, Podgornik, Rudolf   +2 more
core   +1 more source

Plastics of the Future? The Impact of Biodegradable Polymers on the Environment and on Society.

Angewandte Chemie, 2018
In recent years the littering of plastics and the problems related to their persistence in the environment have become a major focus in both research and the news.
Tobias Haider, Carolin Völker, Johanna Kramm, K. Landfester, F. Wurm   +4 more
semanticscholar   +1 more source

Origin of life: β‐sheet amyloid conformers as the primordial functional polymers on the early Earth and their role in the emergence of complex dynamic networks

FEBS Letters, EarlyView.
The amyloid world hypothesis of the origin‐of‐life posits that the first functional polymers on the early Earth were structurally stable cross‐β‐sheet‐based peptide amyloids capable of Darwinian‐like evolution. Peptide amyloids display self‐replication and information transfer, as well as catalytic, adaptive, and evolutive properties.
Carl Peter J. Maury
wiley   +1 more source

Bundling in brushes of directed and semiflexible polymers

, 2013
We explore the effect of an attractive interaction between parallel-aligned polymers, which are perpendicularly grafted on a substrate. Such an attractive interaction could be due to, e.g., reversible cross-links.
Benetatos, Panayotis, Terentjev, Eugene M., Zippelius, Annette   +2 more
core   +1 more source

Lignocellulosic biomass: a sustainable platform for the production of bio-based chemicals and polymers [PDF]

, 2015
The demand for petroleum dependent chemicals and materials has been increasing despite the dwindling of their fossil resources. As the dead-end of petroleum based industry has started to appear, today's modern society has to implement alternative energy ...
Furkan H. Isikgor, R. Becer
semanticscholar   +1 more source

Goodbye flat lymphoma biology

FEBS Letters, EarlyView.
Three‐dimensional (3D) biological systems have become key tools in lymphoma research, offering reliable in vitro and ex vivo platforms to explore pathogenesis and support precision medicine. This review highlights current 3D non‐Hodgkin lymphoma models, detailing their features, advantages, and limitations, and provides a broad perspective on future ...
Carla Faria, Cèlia Dobaño‐López, Patricia Pérez‐Galán, Christine Bezombes   +3 more
wiley   +1 more source

Introducing Porphyrin Units by Random Copolymerization Into NDI-Based Acceptor for All Polymer Solar Cells

Frontiers in Chemistry, 2020
Naphthalene diimide (NDI)-based polymer N2200 is a promising organic polymer acceptor for all-polymer solar cells (all-PSCs), but its inherent shortcomings like poor extinction coefficient and strong aggregation limit further performance optimization of ...
Jinliang Liu, Mengzhen Li, Dong Chen, Bin Huang, Qiannan He, Shanshan Ding, Wenquan Xie, Feiyan Wu, Lie Chen, Yiwang Chen, Yiwang Chen   +10 more
doaj   +1 more source