Results 51 to 60 of about 386,265 (313)

High-efficiency terahertz third harmonic generation from quasi-bound states in the continuum in permittivity-asymmetric hybrid metasurface

EPJ Applied Metamaterials
Optical resonators with high quality (Q) factors are highly desirable in meta-optic and nanophotonic fields. Recently, bound states in the continuum (BIC) have emerged as a pivotal solution to enhance the Q factors of optical resonators to theoretically ...
Sun Guangcheng, Wu Rui, Li Yaohe, Bai Gengyu, Zhang Yongming, Chen Suguo, Huang Sunchao, Zhao Yang, Han Jiayong, Hu Hui, Wang Yue   +10 more
doaj   +1 more source

PARP inhibitors induce a senescence phenotype in non‐small cell lung carcinoma cell lines

FEBS Open Bio, EarlyView.
Talazoparib is the most potent inducer of senescence among different PARP1 inhibitors in human NSCLC cells. In the absence of PARP, no senescence phenotype was observed, demonstrating that PARP1 is necessary for the induction of senescence by this inhibitor.
Camille Huart, Manon Van den Abbeel, Christoph Schifflers, Karim Bouhjar, Andrea Scarmelotto, Alexis Khelfi, Anne‐Catherine Wera, Carine Michiels   +7 more
wiley   +1 more source

Flexible polymer-induced condensation and bundle formation of DNA and F-actin filaments

, 2001
A simple semi-empirical theory is developed for the ionic strength dependence of the flexible polymer-induced condensation of semiflexible polyelectrolytes such as DNA and F-actin filaments.
Vries, R., de, de Vries, Renko, de Vries, R.   +2 more
core   +1 more source

Improving the Strength Properties of Kaolinite Type Clays Using Melamine Formaldehyde Liquid Polymer

Doğal Afetler ve Çevre Dergisi, 2018
Soil remediation methods have become one of the preferred methods due to the need for more space for construction activities in cities and industrial areas.
Altuğ Saygılı
doaj   +1 more source

Spectral Properties of Tunable Privacy Window Films Made of Polymer-Dispersed Liquid Crystals

Engineering Proceedings, 2022
Modern applications of polymer-dispersed liquid crystals (PDLC) made of liquid crystal droplets dispersed in polymer matrices continue to grow in popularity.
Lucas Roosli, Adrian Parnell, Sergio Guevara, Colin Caruth, Yuriy Garbovskiy   +4 more
doaj   +1 more source

Quantitative proteomic analysis reveals different characteristics of bladder cancer cells after exposure to bisphenol A

FEBS Open Bio, EarlyView.
Bisphenol A (BPA), a common chemical in plastics, exerts dual effects on bladder cancer cells: low doses promote growth and migration, while high doses suppress growth and migration. Multi‐omics and bioinformatics reveal BPA acts via MAPK and inflammatory pathways.
Shaomin Niu, Lanlan Li, Wenjuan Jia, Hanzhong Feng, Xiaoquan Yu, Youli Zhao, Fengzhi Yuan, Hui Ding, Junqiang Tian, Yong‐Xing He, Zhiping Wang   +10 more
wiley   +1 more source

Jetting behavior of polymer solutions in drop-on-demand inkjet printing

, 2012
The jetting of dilute polymer solutions in drop-on-demand printing is investigated. A quantitative model is presented which predicts three different regimes of behavior depending upon the jet Weissenberg number Wi and extensibility of the polymer ...

core   +1 more source

A theoretical model for the scattering of I2 molecule from a perfluoropolyeter liquid surface

Journal of the Brazilian Chemical Society, 1999
In order to simulate experimental results of scattering of an I2 beam from liquid perfluorpolyeter ( PFPE ) surface we developed a model potential for the gas-polymer interaction at the liquid surface and solved the dynamics of the collision process by ...
Leal Alexandre S., Santos Claudio Gouvêa dos, Quintella Cristina M., Schor Heloiza H.R.   +3 more
doaj  

Precuring Matrix Viscosity Controls Thermal Conductivity of Elastomeric Composites with Compression‐Activated Liquid and Solid Metallic Filler Networks

Advanced Materials Interfaces, 2023
Polymer matrix composites with liquid metal droplet and solid particle fillers are promising candidates for thermal interface materials (TIMs) used in electronics thermal management.
Aastha Uppal, Wilson Kong, Ashish Rana, Jae Sang Lee, Matthew D. Green, Konrad Rykaczewski, Robert Y. Wang   +6 more
doaj   +1 more source

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

FEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane, Lea Nikolić, Lorenzo Maraio, Thomas Goiran, Nathan Karpilovsky, Stefano Sellitto, Vangelis Bouris, Jiang‐An Yin, Ronald Melki, Edward A Fon, Adriano Aguzzi, Elena De Cecco   +11 more
wiley   +1 more source