Results 31 to 40 of about 437,245 (314)

The pH dependence of polymerization and bundling by the essential bacterial cytoskeltal protein FtsZ [PDF]

open access: yes, 2011
There is a growing body of evidence that bacterial cell division is an intricate coordinated process of comparable complexity to that seen in eukaryotic cells.
Raúl Pacheco-Gómez   +17 more
core   +1 more source

Estimation of pyrolysis product of LDPE degradation using different process parameters in a stirred reactor [PDF]

open access: yesPolyolefins Journal, 2015
Pyrolysis of low density polyethylene (LDPE) by equilibrium fluid catalytic cracking (FCC) was studied in a stirred reactor under different process parameters.
Mehrdad Seifali Abbas-Abadi   +3 more
doaj   +1 more source

Polymerization-Induced Polymersome Fusion [PDF]

open access: yes, 2019
The dynamic interactions of membranes, particularly their fusion and fission, are critical for the transmission of chemical information between cells. Fusion is primarily driven by membrane tension built up through membrane deformation.
Sarah L. Horswell (1295082)   +11 more
core   +1 more source

Compositional Determination of Vinyl Acetate/Vinyl Benzoate Copolymer by Fourier Transform Infrared Spectroscopy [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2015
Relating polymer structure to its performance properties is a primary motivation for determining the structure of a polymer chain. If a polymer chain is completely characterized and the structural basis of its properties is known, one can optimize and ...
Poorya Bigdeli   +2 more
doaj   +1 more source

Polymerization-Induced Self-Assembly via RAFT-Mediated Emulsion Polymerization of Methacrylic Monomers [PDF]

open access: yes, 2019
Polymerization-induced self-assembly via reversible addition–fragmentation transfer (RAFT)-mediated emulsion polymerization has served as a versatile platform for scalable preparation of well-defined block copolymer nanoparticles.
Yuxuan Zhang (1425721)   +4 more
core   +1 more source

Interfacial structure and properties of isotactic polybutene-1/polyethylene blends

open access: yese-Polymers, 2022
Polymer blending is one of the most economical and effective techniques for achieving products with high comprehensive performances. However, the immiscibility between polymers results in a weak interface, which is typically the position where material ...
Niu Xiu   +5 more
doaj   +1 more source

High-temperature creep behaviors of polybutene-1 with different chain microstructure and molecular weight

open access: yesPolymer Testing, 2023
The creep resistance of polymer determines the dimensional stability of product under stress. The isotactic polybutene-1 (iPB) with outstanding high-temperature creep resistance and stress-crack resistance is applied widely in the field of hot-water ...
Yuanjin Zhao   +3 more
doaj   +1 more source

TRANSMISSION ELECTRON MICROSCOPY FOR THE DIRECT ANALYSIS OF FIBRIN CLOT STRUCTURE [PDF]

open access: yesBiotechnologia Acta, 2023
The aim of our study was to compare the structure of clots formed as a result of thrombin-induced fibrin polymerization in the presence or absence of monoclonal fibrin-specific antibodies fragments as factors that change the clot structure.
Y.P. Kucheriavyi,, I.D. Panas
doaj   +1 more source

Polymerization-Induced Cooperative Assembly of Block Copolymer and Homopolymer via RAFT Dispersion Polymerization [PDF]

open access: yes, 2017
Polymerization-induced cooperative assembly (PICA) is developed to promote morphological transitions at high solids via RAFT dispersion polymerization, using both a macromolecular chain transfer agent (macro-CTA) and a small molecule chain transfer agent
Xiaoqing Lv (1491601)   +4 more
core   +1 more source

Polymerization-Induced Self-Assembly Promoted by Liquid–Liquid Phase Separation [PDF]

open access: yes, 2019
Polymerization-induced self-assembly (PISA) is a powerful method for the synthesis of polymeric kinetically frozen core nanoparticles. However, the PISA synthesis of biologically important polymeric fluidic materials is unexplored.
Yi Ding (172783)   +13 more
core   +5 more sources

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