Results 81 to 90 of about 2,007,602 (329)

Proteins and polymers

, 2005
Proteins, chain molecules of amino acids, behave in ways which are similar to each other yet quite distinct from standard compact polymers. We demonstrate that the Flory theorem, derived for polymer melts, holds for compact protein native state ...
Amos Maritan, Creighton T. E., Flory P. J., Jayanth R. Banavar, Trinh Xuan Hoang   +4 more
core   +1 more source

Bio-Polyethylene (Bio-PE), Bio-Polypropylene (Bio-PP) and Bio-Poly(ethylene terephthalate) (Bio-PET): Recent Developments in Bio-Based Polymers Analogous to Petroleum-Derived Ones for Packaging and Engineering Applications [PDF]

, 2020
Valentina Siracusa, Ignazio Blanco
openalex   +1 more source

Applications of Polymer Electrolytes in Lithium-Ion Batteries: A Review [PDF]

, 2023
Jayeeta Chattopadhyay, Tara Sankar Pathak, Diogo M.F. Santos   +2 more
openalex   +1 more source

Pioglitazone plus (−)‐epigallocatechin gallate: a novel approach to enhance osteogenic performance in aged bone marrow mesenchymal stem cells

FEBS Open Bio, EarlyView.
Aged human bmMSCs are seeded in the scaffold. Osteoblastic induction can slightly increase cell's bone‐forming activity to produce bone‐like tissues, shown as the sporadic xylenol orange‐stained spots (the lower left image). Notably, pioglitazone plus EGCG co‐treatment dramatically increases cell's bone‐forming activity and bone‐like tissue production (
Ching‐Yun Chen, Jia‐Ci Jhang, Chun‐Yi Peng, Quốc Cường Nguyễn, Feng‐Huei Lin, Hung‐Ming Wu, Shankung Lin   +6 more
wiley   +1 more source

A review of Monte Carlo simulations of polymers with PERM

, 2011
In this review, we describe applications of the pruned-enriched Rosenbluth method (PERM), a sequential Monte Carlo algorithm with resampling, to various problems in polymer physics.
A. Cecca Di, A. Irbäck, A. Meller, A. Milchev, A. Milchev, A.J. Barrett, A.M. Ferrenberg, A.M. Ferrenberg, A.M. Rubio, A.T. Boothroyd, A.Yu. Grosberg, B. Derrida, B. Duplantier, B. Duplantier, B. Duplantier, B. Li, B. Widom, C. Domb, C. Ligoure, C. Richard, C.N. Likos, D. Poland, D. Poland, E. Eisenriegler, E. Eisenriegler, E. Eisenriegler, E.J. Rensburg Janse van, E.M. Sevick, F.H. Stillinger, F.H. Stillinger, F.T. Wall, G. Chikenji, G. Chikenju, G. Parisi, G. Zifferer, G.H. Reed, G.S. Grest, G.S. Grest, G.T. Barkema, H. Frauenkron, H. Frauenkron, H. Salman, H.-P. Hsu, H.-P. Hsu, H.-P. Hsu, H.-P. Hsu, H.-P. Hsu, H.-P. Hsu, H.-P. Hsu, H.-P. Hsu, H.-P. Hsu, H.-P. Hsu, H.-P. Hsu, H.-P. Hsu, H.-P. Hsu, H.-P. Hsu, H.-P. Hsu, H.-P. Hsu, H.-P. Hsu, H.K. Janssen, Hsiao-Ping Hsu, I. Jensen, I.M. Lifshitz, J. Adler, J. Batoulis, J. Hager, J.B. Anderson, J.D. Miller, J.J. Kasianowicz, J.S. Liu, K. Binder, K. Binder, K. Ohno, K. Shida, K. Yue, K.A. Dill, L. Schäfer, L.I. Klushin, M. Bachmann, M. Bachmann, M. Daoud, M.D. Donsker, M.N. Rosenbluth, M.S. Causo, N. Madras, O. Lummer, P. Grassberger, P. Grassberger, P. Grassberger, P. Grassberger, P. Grassberger, P. Grassberger, P. Grassberger, P. Grassberger, P.G. Gennes de, P.J. Flory, P.L. Leath, Peter Grassberger, R. Unger, R.H. Swendsen, R.M. Wartell, R.R. Netz, S. Bhattacharya, S. Caracciolo, S. Doniach, S. Flesia, S. You, T. Prellberg, T. Prellberg, T. Prellberg, T. Prellberg, T.A. Witten, T.C. Beutler, T.C. Lubensky, T.C. Lubensky, T.C. Lubensky, U. Bastolla, U. Bastolla, V. Mehra, V. Mehra, Y. Roiter, Z. Wang   +121 more
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

Polyurethanes from fluoroalkyl propyleneglycol polyethers [PDF]

, 1969
A description is given of highly stable polyurethane polymers prepared by reacting a polyether with a diisocyanate. Compounded stocks of these polymers may be shaped and cured in conventional equipment used in the rubber industry.
Trischler, F. D.
core   +1 more source

Aging of Polymers [PDF]

Environmental Health Perspectives, 1975
This paper provides background on the basic chemical processes which can occur during the exposure of polymers to typical end-use environments such as air, sunlight, water vapor, and various atmospheric pollutant gases.
openaire   +2 more sources

Understanding bio‐based polymers: A study of origins, properties, biodegradation and their impact on health and the environment

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, Blaž Stres, Mirica Karlovits, Igor Karlovits, Petra Jerič, Ondrej Panák, Anja Verbič, Blaž Likozar, Uroš Novak   +8 more
wiley   +1 more source

Cytomembrane nanovaccines show therapeutic effects by mimicking tumor cells and antigen presenting cells

Nature Communications, 2019
Cancer vaccines often fail to generate clinically relevant effects. Here, the authors generate a nanosized cytomembrane vaccine based on fusion between dendritic cells and cancer cells, and show them to activate anti-tumor immune responses via their ...
Wen-Long Liu, Mei-Zhen Zou, Tao Liu, Jin-Yue Zeng, Xue Li, Wu-Yang Yu, Chu-Xin Li, Jing-Jie Ye, Wen Song, Jun Feng, Xian-Zheng Zhang   +10 more
doaj   +1 more source