Results 81 to 90 of about 1,616,838 (296)

Comment on "Linear wave dynamics explains observations attributed to dark-solitons in a polariton quantum fluid" [PDF]

, 2014
In a recent preprint (arXiv:1401.1128v1) Cilibrizzi and co-workers report experiments and simulations showing the scattering of polaritons against a localised obstacle in a semiconductor microcavity.
Amo, A., Bloch, J., Bramati, A., Carusotto, I., Ciuti, C., Deveaud-Plédran, B., Giacobino, E., Grosso, G., Kamchatnov, A., Malpuech, G., Pavloff, N., Pigeon, S., Sanvitto, D., Solnyshkov, D. D.   +13 more
core   +5 more sources

Identification of serum protein biomarkers for pre‐cancerous lesions associated with pancreatic ductal adenocarcinoma

Molecular Oncology, EarlyView.
This work identified serum proteins associated with pancreatic epithelial neoplasms (PanINs) and early‐stage PDAC. Proteomics screens assessed genetically engineered mice with abundant PanINs, KPC mice (Lox‐STOP‐Lox‐KrasG12D/+ Lox‐STOP‐Lox‐Trp53R172H/+ Pdx1‐Cre) before PDAC development and also early‐stage PDAC patients (n = 31), compared to benign ...
Hannah Mearns, Jaclyn S. Long, Sergio Lilla, Kelly Hodge, Marcus J. G. W. Ladds, Colin Nixon, Paula Fernández‐Palanca, Sara Zanivan, Pilar Acedo, Stephen P. Pereira, Kevin M. Ryan   +10 more
wiley   +1 more source

The Dark Side of Social Media: Analysing Dark Pattern Combinations and Their Impacts

IJIE (Indonesian Journal of Informatics Education)
In today’s digital era, technology is essential in daily life, transforming interactions and activities. However, the rise of “Dark Patterns - deceptive design practices in websites and apps raises significant ethical concerns. Originally defined by User
Hansika Ukgoda
doaj   +1 more source

Low fine tuning in the MSSM with higgsino dark matter and unification constraints [PDF]

, 2014
We examine the issue of fine tuning in the MSSM with GUT-scale boundary conditions. We identify specific unification patterns and mass relations that can lead to a significant lowering of the fine tuning due to gauginos, scalars, and the \mu\ parameter ...
Kowalska, Kamila, Roszkowski, Leszek, Sessolo, Enrico Maria, Trojanowski, Sebastian   +3 more
core   +1 more source

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

Molecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova, Zuzana Kozovska, Ondrej Pos, Kristina Pavlov, Sachin Gulati, Peter Makovicky, Kristina Jakic, Monika Burikova, Eva Sedlackova, Barbora Svitkova, Silvia Tyciakova, Vojtech Bystry, Nicolas Blavet, Boris Tichy, Matej Hrnciar, Jaroslav Budis, Miroslav Tomas, Peter Dubovan, Georgina Kolnikova, Veronika Repaska, Nikoleta Mojzesova, Eva Zomborska, Daniel Pindak, Michal Mego, Tomas Szemes, Miroslava Matuskova   +25 more
wiley   +1 more source

Why Don’t You Let the Light In? Developing Radiant Patterns for a Critical Game Aiming Player Empowerment

Journal on Interactive Systems
The exponential growth of the digital games industry has intensified the use of Deceptive Patterns (DPs) – design strategies that, while profitable, undermine players’ psychological well-being by frustrating their needs for autonomy, competence, and ...
Luiz Santos Filho, Nayana Carneiro, Alairton Sousa Junior, Ticianne Darin   +3 more
doaj   +1 more source

SPECTRAL AND SPATIAL SELECTIVITY OF LUMINANCE VISION IN REEF FISH

Frontiers in Neural Circuits, 2014
Luminance vision has high spatial resolution and is used for form vision and texture discrimination. In humans, birds and bees luminance channel is spectrally selective – it depends on the signals of the long-wavelength sensitive photoreceptors (bees) or
Ulrike E Siebeck, Guy Michael Wallis, Lenore eLitherland, Olga eGaneshina, Misha eVorobyev   +4 more
doaj   +1 more source

Teleparallel Dark Energy with Purely Non-minimal Coupling to Gravity

, 2012
We propose the simplest model of teleparallel dark energy with purely a non-minimal coupling to gravity but no self-potential, a single model possessing various interesting features: simplicity, self-potential-free, the guaranteed late-time cosmic ...
Allemandi, Amendola, Armendariz-Picon, Bamba, Bond, Caldwell, Caldwell, Capozziello, Capozziello, Chao-Qiang Geng, Chiba, Chung-Chi Lee, Copeland, Daniel, De Felice, Eisenstein, Eisenstein, Gao, Geng, Geng, Granda, Gubitosi, Hu, Je-An Gu, Li, Nojiri, Nojiri, Nojiri, Nojiri, Nojiri, Perivolaropoulos, Perlmutter, Ratra, Riess, Saridakis, Sotiriou, Steinhardt, Sushkov, Wei, Xu, Zlatev, Zlatev   +41 more
core   +1 more source

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

Molecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano, Giuseppina Minopoli, Simona Romano, Laura Marrone, Katia Aquilano, Maria Lina Tornesello, Raffaella Faraonio   +6 more
wiley   +1 more source

Dark Patterns in Digital Design: A Review and Assessment via Risk, Trust and Diversity Scores

ITEGAM-JETIA
Digital platforms increasingly shape everyday life, yet their design choices often undermine consumer welfare using dark patterns which are deceptive interfaces that manipulate users’ decisions.
Preeti Marwaha, Shalu Mahajan, Ishitva Joshi, Kriti Mishra, Ananya Srivastava, Priyanka Sharma, Arunita Chaukiyal   +6 more
doaj   +1 more source