Results 61 to 70 of about 552,540 (353)

Bioinformatics Analysis of Actin Molecules: Why Quantity Does Not Translate Into Quality?

Frontiers in Genetics, 2020
It is time to review all the available data and find the distinctive characteristics of actin that make it such an important cell molecule. The presented double-stranded organization of filamentous actin cannot explain the strong polymorphism of actin ...
Anna V. Glyakina, Anna V. Glyakina, Oxana V. Galzitskaya, Oxana V. Galzitskaya   +3 more
doaj   +1 more source

Heat resistant polymers of oxidized styrylphosphine [PDF]

, 1978
Homopolymers, copolymers and terpolymers of a styrene based monomer are prepared by polymerizing at least one oxidized styrylphosphine monomer or by polymerizing p-diphenylphosphinestyrene and then oxidizing the polymerized monomer with an organoazide ...
Paciorek, K. J. L.
core   +1 more source

Regulation of UVR8 photoreceptor dimer/monomer photo-equilibrium in Arabidopsis plants grown under photoperiodic conditions [PDF]

, 2016
The UV RESISTANCE LOCUS 8 (UVR8) photoreceptor specifically mediates photomorphogenic responses to UV-B. Photoreception induces dissociation of dimeric UVR8 into monomers to initiate responses.
Findlay, Kirsten M.W., Jenkins, Gareth I.   +1 more
core   +1 more source

The intracellular domain of TLR2 is capable of high‐affinity Zn binding: possible outcomes for the receptor activation

FEBS Letters, EarlyView.
Toll‐like receptors (TLRs) are important in the innate immune system. This study explores the zinc‐binding ability of the TLR2 TIR domain (TLR2TIR). We found that TLR2TIR binds zinc with nanomolar affinity through its cysteine residues. Two of them, C673 and C713, are vital for receptor activation, indicating that zinc may play a role in initiating ...
Vladislav A. Lushpa, Cong Lin, Irina A. Talyzina, Marina V. Goncharuk, Eduard V. Bocharov, Alexander S. Arseniev, Xiaohui Wang, Sergey A. Goncharuk, Konstantin S. Mineev   +8 more
wiley   +1 more source

Relating monomer to centre-of-mass distribution functions in polymer solutions [PDF]

Europhysics Letters 58, 53 (2002), 2001
A relationship between the measurable monomer-monomer structure factor, and the centre-of-mass (CM) structure factor of dilute or semi-dilute polymer solutions is derived from Ornstein-Zernike relations within the ``polymer reference interaction site model'' (PRISM) formalism, by considering the CM of each polymer as an auxiliary site and neglecting ...
arxiv   +1 more source

Kosterlitz Thouless Universality in Dimer Models

, 2003
Using the monomer-dimer representation of strongly coupled U(N) lattice gauge theories with staggered fermions, we study finite temperature chiral phase transitions in (2+1) dimensions.
Costas G. Strouthos, D.A. Huse, D.R. Nelson, D.S. Rokhsar, E. Witten, E.L. Pollock, G. Boyd, G. ‘t Hooft, H. Kluberg-Stern, J.M. Kosterlitz, K. Harada, M. Campostrini, M. Fisher, M.E. Fisher, N. Kawamoto, N.D. Mermin, O.J. Heilmann, P. Rossi, P.H. Damgaard, P.W. Anderson, P.W. Kasteleyn, P.W. Kasteleyn, R. Kenna, R. Moessner, R. Moessner, R.E. Hartwig, R.S. Fowler, S. Chandrasekharan, S. Chandrasekharan, S. Coleman, Shailesh Chandrasekharan, V.L. Berezinski, W. Krauth   +32 more
core   +1 more source

The cytoskeletal control of B cell receptor and integrin signaling in normal B cells and chronic lymphocytic leukemia

FEBS Letters, EarlyView.
In lymphoid organs, antigen recognition and B cell receptor signaling rely on integrins and the cytoskeleton. Integrins act as mechanoreceptors, couple B cell receptor activation to cytoskeletal remodeling, and support immune synapse formation as well as antigen extraction.
Abhishek Pethe, Tanja Nicole Hartmann
wiley   +1 more source

Studies on polyfunctional cyclophosphazene monomers for dental use. (I). Synthesis of monomers and physical properties of monomers.

The Journal of Nihon University School of Dentistry, 1987
The present studies were carried out with the aim of developing monomers for dental resin, for which the authors synthesized 13 kinds of monomers with a P-N-bond skeleton, containing polymerizing groups and hydrophobic groups in the molecule.The conditions of synthesis and the properties of the monomers were then examined and the results obtained were ...
Masayuki Yoneyama, Masayoshi Ohashi, Tatsumi Kawakami, Iwao Watanabe, Misaki Anzai, Hideharu Hirose   +5 more
openaire   +4 more sources

A stepwise emergence of evolution in the RNA world

FEBS Letters, EarlyView.
How did biological evolution emerge from chemical reactions? This perspective proposes a gradual scenario of self‐organization among RNA molecules, where catalytic feedback on random mixtures plays the central role. Short oligomers cross‐ligate, and self‐assembly enables heritable variations. An event of template‐externalization marks the transition to
Philippe Nghe
wiley   +1 more source

Applications of ionic liquids in synthetic rubber

Hecheng xiangjiao gongye, 2022
The applications of ionic liquids in synthetic rubber synthesis and processing were reviewed with 25 references, the applications as processing agent and filler modifier were emphasized in detail, the future development direction of ionic liquids in ...
"WEI Xu-ling, GONG Guang-bi, ZHANG Hua-qiang, ZHU Jing, LI Fu-chong, ZHAO Zhi-chao,
doaj   +1 more source