Results 111 to 120 of about 3,102,971 (378)
Advanced Biology, Volume 9, Issue 3, March 2025.Yi‐Fei‐Jie‐Du‐Tang (YFJDT), a traditional Chinese medicine, has shown potential in lung cancer treatment by targeting key pathways. This study explores the mechanisms of YFJDT using bioinformatics, xenograft models, and A549 cells, demonstrating that YFJDT downregulates HIF1A, promotes ferroptosis, and inhibits epithelial‐mesenchymal transition (EMT ...
Shanshan Wang +6 more
wiley +1 more source
Types of Crosslinkers and Their Applications in Biomaterials and Biomembranes
ChemistryBiomaterials and biomembranes play a crucial role in a variety of applications, particularly in the medical field due to their ability to mimic natural biological structures and functions.
Paolo Yammine +9 more
doaj +1 more source
The structure and phase transitions in polymer blends, diblock copolymers and liquid crystalline polymers: the Landau-Ginzburg approach [PDF]
arXiv, 1996 The polymer systems are discussed in the framework of the Landau-Ginzburg model. The model is derived from the mesoscopic Edwards hamiltonian via the conditional partition function. We discuss flexible, semiflexible and rigid polymers. The following systems are studied: polymer blends, flexible diblock and multi-block copolymer melts, random copolymer ...
arxiv
Characterization and measurement of polymer wear [PDF]
Analytical tools which characterize the polymer wear process are discussed. The devices discussed include: visual observation of polymer wear with SEM, the quantification with surface profilometry and ellipsometry, to study the chemistry with AES, XPS ...
Aron, P. R., Buckley, D. H.
core +1 more source
, 2018 By means of atomistic molecular dynamics simulations we investigate the behaviour of poly(N-isopropylacrylamide), PNIPAM, in water at temperatures below and above the lower critical solution temperature (LCST), including the undercooled regime.
Chiessi, E. +2 more
core +1 more source
Generalized Model of Resonant Polymer-Coated Microcantilevers in Viscous Liquid Media [PDF]
, 2008 Expressions describing the resonant frequency and quality factor of a dynamically driven, polymer-coated microcantilever in a viscous liquid medium have been obtained. These generalized formulas are used to describe the effects the operational medium and
Cox, Russell +4 more
core +3 more sources
Advanced Biology, EarlyView.Extracellular vesicles (EVs) play a dual role in diagnostics and therapeutics, offering innovative solutions for treating cancer, cardiovascular, neurodegenerative, and orthopedic diseases. This review highlights EVs’ potential to revolutionize personalized medicine through specific applications in disease detection and treatment.
Farbod Ebrahimi +4 more
wiley +1 more source
Fractional Separation of Polymers in Nanochannels: Combined Influence of Wettability and Structure [PDF]
arXiv, 2016 Trapping macromolecules in nanopits finds multifarious applications in polymer separation, filtering biomolecules etc. However, tuning the locomotion of polymers in channels of nanoscopic dimensions is greatly restricted by the comparative advective and diffusive components of velocities.
arxiv
A one-day, interactive workshop considering the effects of gravity on polymer materials science was held in Cleveland, Ohio, on May 9, 1985. Selected programmatic and technical issues were reviewed to introduce the field to workshop participants ...
core +1 more source
Nanoroughness, Surface Chemistry and Drug Delivery Control by Atmospheric Plasma Jet on Implantable Devices [PDF]
, 2018 Implantable devices need specific tailored surface morphologies and chemistries to interact with the living systems or to actively induce a biological response also by the release of drugs or proteins.
Ambrosi, Emmanuele +8 more
core +3 more sources