Results 51 to 60 of about 4,899,356 (394)

Smart Polymeric Nanoparticles in Cancer Immunotherapy

Pharmaceutics, 2023
Cancer develops with unexpected mutations and causes death in many patients. Among the different cancer treatment strategies, immunotherapy is promising with the benefits of high specificity and accuracy, as well as modulating immune responses ...
Zhecheng Yu, Xingyue Shen, Han Yu, Haohong Tu, Chuda Chittasupho, Yunqi Zhao   +5 more
doaj   +1 more source

Colloid-Induced Polymer Compression [PDF]

, 2002
We consider a model mixture of hard colloidal spheres and non-adsorbing polymer chains in a theta solvent. The polymer component is modelled as a polydisperse mixture of effective spheres, mutually noninteracting but excluded from the colloids, with ...
Alan R Denton, Asakura S, Bolhuis P G, Chatterjee A P, Cuesta J A, Daoud M, de Gennes P-G, de Gennes P-G, Doi M, Fixman M, Flory P J, Flory P J, Fujita H, Gast A P, Hansen J P, Joanny J F, Lekkerkerker H N W, Matthias Schmidt, Pusey P N, Rosenfeld Y, Schmidt M, Schmidt M, Sollich P, Yamakawa H, Yethiraj A   +24 more
core   +1 more source

Hydrogel Improved Growth and Productive Performance of Mango Trees under Semi-Arid Condition

Gels, 2022
Nowadays, the production of new mango cultivars is increased in many countries worldwide. The soil application of hydrogel represents a novel approach in the fruit trees industry.
Khalid S. Alshallash, Mohamed Sharaf, Ashraf E. Hmdy, Sobhy M. Khalifa, Hosny F. Abdel-Aziz, Ahmed Sharaf, Mariam T. S. Ibrahim, Khadiga Alharbi, Amr Elkelish   +8 more
doaj   +1 more source

BRANCHED POLYMERS ON BRANCHED POLYMERS [PDF]

Modern Physics Letters A, 1996
We study an ensemble of branched polymers which are embedded on other branched polymers. This is a toy model which allows us to study explicitly and in detail the reaction of a statistical system to its underlying geometrical structure, a problem of interest in the study of the interaction of matter and quantized gravity. We find a phase transition at
Durhuus, Bergfinnur, Jonsson, Thordur
openaire   +2 more sources

Understanding the Impact of Stent and Scaffold Material and Strut Design on Coronary Artery Thrombosis from the Basic and Clinical Points of View

Bioengineering, 2018
The technology of percutaneous coronary intervention (PCI) is constantly being refined in order to overcome the shortcomings of present day technologies.
Atsushi Sakamoto, Hiroyuki Jinnouchi, Sho Torii, Renu Virmani, Aloke V. Finn   +4 more
doaj   +1 more source

Evaluating the Efficiency of the Tube Turbulent Apparatus Influence on Kinetics of Polymer Production Processes

Инженерные технологии и системы, 2023
Introduction. Because of high demand for polymer products, there are constantly modernized the technological aspects of their production, a huge share of which is based on the use of microheterogeneous catalytic systems.
Eldar N. Miftakhov, Sofya I. Mustafina, Nikolay D. Morozkin, Ildus Sh. Nasyrov, Svetlana A. Mustafina   +4 more
doaj   +1 more source

Phase diagram for a mixture of colloids and polymers with equal size [PDF]

, 2008
We present the phase diagram of a colloid-polymer mixture in which the radius a of the colloidal spheres is approximately the same as the radius R of a polymer coil (q=R/a1).
Aarts, D.G.A.L., Colloïden en grenslagen, Dep Scheikunde, Egelhaaf, S.U., Fleer, G.J., Lekkerkerker, H.N.W., Poon, W.C.K., Smith, P.A., Tuinier, R.   +8 more
core   +2 more sources

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Influence of injection volume rate–driven temperature evolution on the molecular and mechanical properties of PA6.6 in injection molding

Polymer Testing
This study investigates the influence of injection volume rate (IVR) on local temperature development in a narrow slit and its effects on the mechanical and molecular properties of unfilled polyamide 6.6 (PA 6.6).
David Zidar, Zahra Shahroodi, Roman Staudigl, Walter Friesenbichler, Thomas Lucyshyn, Clemens Holzer   +5 more
doaj   +1 more source

Polymer-polymer HDPE blends

Plasticheskie massy, 2023
The article presents the results of a study of the addition of high-viscosity unimodal HDPE on the complex of physicochemical, rheological and strength properties of PE100. The analysis of thermal properties according to TGA/DTA data as well as the results of studying the composition of volatile products, and the molecular weight characteristics of ...
M. D. Ragushina, V. V. Bitt, T. L. Gorbunova, E. V. Kalugina   +3 more
openaire   +1 more source