Results 101 to 110 of about 190,260 (351)

Atomic View of a Toxic Amyloid Small Oligomer

Science, 2012
A Toxic Barrel Many studies have suggested that oligomers are an important toxic species in amyloid diseases such as Alzheimer's disease. In an effort to better define these oligomers, Laganowsky et al. (p.
A. Laganowsky, Cong Liu, M. Sawaya, J. Whitelegge, Jiyong Park, Ming-Lei Zhao, Anna Pensalfini, A. Soriaga, M. Landau, Poh K. Teng, D. Cascio, C. Glabe, D. Eisenberg   +12 more
semanticscholar   +1 more source

About Density of Packing of Oligomer Connections

, 2020
В статье представлен модифицированный теоретический расчет плотности упаковки функциональных олигомерных соединений. Показано влияние молекулярной структуры олигомеров на коэффициент упаковки молекул и его влияние на реологические характеристики ...
Шабунина, Н.А., Иванов, Д.П., Semikolenov, Sergey V., Voronchikhin, Vasilii D., Дубков, К.А., Ivanov, Dmitry Р., Shabunina, Natalia A., Ворончихин, В.Д., Семиколенов, С.В., Dubkov, Konstantin A.   +9 more
core  

Mono‐Material Polydisulfides for Pressure Sensitive Adhesive Tapes With Closed‐Loop Recyclability

Advanced Functional Materials, EarlyView.
A high‐performance pressure‐sensitive adhesive (PSA) tape is developed where both the adhesive layer and plastic backing layer can be recycled back to monomer in a closed‐loop cycle. Both layers of the tape are composed of analogous polydisulfide copolymers using only two unique monomers, thus giving it a mono‐material design and enabling recycling of ...
Woojung Ham, Tyler M. Witt, Charles M. Hui, Joshua C. Worch   +3 more
wiley   +1 more source

Toxic tau oligomer formation blocked by capping of cysteine residues with 1,2-dihydroxybenzene groups

Nature Communications, 2015
Neurofibrillary tangles, composed of hyperphosphorylated tau fibrils, are a pathological hallmark of Alzheimer’s disease; the neurofibrillary tangle load correlates strongly with clinical progression of the disease.
Yoshiyuki Soeda, Misato Yoshikawa, O. Almeida, Akio Sumioka, Sumihiro Maeda, H. Osada, Y. Kondoh, A. Saito, T. Miyasaka, Tetsuya Kimura, Masaaki Suzuki, H. Koyama, Y. Yoshiike, H. Sugimoto, Y. Ihara, A. Takashima   +15 more
semanticscholar   +1 more source

The effect of local chain stiffness on oligomer crystallization from a melt [PDF]

While the process by which a polymer crystal nucleates from the melt has been extensively studied via molecular simulation, differences in polymer models and simulated crystallization conditions have led to seemingly contradictory results.
Pierre, Kawak, Douglas, Tree, Christopher, Akiki   +2 more
core   +2 more sources

Kinetics‐Controlled Architecture of Binder‐Free Organic Electrodes for Enhanced Ion Transport

Advanced Functional Materials, EarlyView.
Pulse reverse electrodeposition controls nucleation and growth to create hierarchically porous Py‐derived oligomeric electrodes with enhanced ionic accessibility and reduced transport resistance. The resulting binder‐free architectures translate these transport advantages into practical sodium‐storage functionality.
Satendra Kumar, María del Carmen Giménez‐López   +1 more
wiley   +1 more source

Anle138b: a novel oligomer modulator for disease-modifying therapy of neurodegenerative diseases such as prion and Parkinson’s disease

Acta Neuropathologica, 2013
In neurodegenerative diseases such as Alzheimer’s disease (AD), Parkinson’s disease (PD) and prion diseases, deposits of aggregated disease-specific proteins are found. Oligomeric aggregates are presumed to be the key neurotoxic agent.
J. Wagner, S. Ryazanov, A. Leonov, J. Levin, S. Shi, F. Schmidt, Catharina Prix, F. Pan-Montojo, U. Bertsch, Gerda Mitteregger-Kretzschmar, M. Geissen, M. Eiden, Fabienne Leidel, Thomas Hirschberger, A. Deeg, J. J. Krauth, W. Zinth, P. Tavan, J. Pilger, M. Zweckstetter, T. Frank, M. Bähr, Jochen H Weishaupt, M. Uhr, H. Urlaub, U. Teichmann, Matthias Samwer, K. Bötzel, M. Groschup, H. Kretzschmar, C. Griesinger, A. Giese   +31 more
semanticscholar   +1 more source

A-syn oligomer ELISA sensitivity and specificity.

, 2018
A. Test of three different concentrations (0.125, 0.0625, and 0.03125 μg/ml) of capture antibody MJF14-6-4-2 (MJF) for monomeric and oligomeric a-syn for the oligomer ELISA.
Louise Berkhoudt Lassen (283854), Poul Henning Jensen (689787), Cristine Betzer (689785), Rikke Hahn Kofoed (5146295), Emil Gregersen (5146292), Anne Kathrine Isager (5146289)   +5 more
core   +1 more source

Multistage, Self‐Sensing Artificial Muscles With Coordination From Liquid Crystal Elastomer‐Graphene Composite Fibers

Advanced Functional Materials, EarlyView.
Inspired by skeletal muscles’ precision and endurance, CoilLCE integrates a self‐sensing liquid crystal elastomer/graphene artificial muscle with an embedded Joule‐heating copper coil, enabling closed‐loop multistage actuation with programmable intermediate states (strain accuracy of 2%), and antagonistic coordination (32% total strain). These features
Ziyun Zhang, Xuelin Wu, Yinding Chi, Qingya Huang, Yaoye Hong, Antonio Proctor Martinez, Jingxian Wu, Bingzhi He, Cynthia Sung, Shu Yang   +9 more
wiley   +1 more source

About Density of Packing of Oligomer Connections

, 2014
В статье представлен модифицированный теоретический расчет плотности упаковки функциональных олигомерных соединений. Показано влияние молекулярной структуры олигомеров на коэффициент упаковки молекул и его влияние на реологические характеристики ...
Шабунина, Н.А., Иванов, Д.П., Semikolenov, Sergey V., Voronchikhin, Vasilii D., Дубков, К.А., Ivanov, Dmitry Р., Shabunina, Natalia A., Ворончихин, В.Д., Семиколенов, С.В., Dubkov, Konstantin A.   +9 more
core   +1 more source