Results 171 to 180 of about 46,781 (290)

A 3D Biofabricated Disease Model Mimicking the Brain Extracellular Matrix Suitable to Characterize Intrinsic Neuronal Network Alterations in the Presence of a Breast Tumor Disseminated to the Brain

Advanced Functional Materials, EarlyView.
A 3D disease model is developed using customized hyaluronic‐acid‐based hydrogels supplemented with extracellular matrix (ECM) proteins resembling brain ECM properties. Neurons, astrocytes, and tumor cells are used to mimic the native brain surrounding.
Esra Türker, Mateo S. Andrade Mier, Jessica Faber, Mike Friedrich, Zan Lamberger, Jeannette Weigelt, Christian Stigloher, Nicoletta Murenu, Natascha Schaefer, Jörg Tessmar, Gregor Lang, Silvia Budday, Katrin G. Heinze, Antje Appelt‐Menzel, Pamela L. Strissel, Reiner Strick, Carmen Villmann   +16 more
wiley   +1 more source

The impact of perceived social support on anxiety and depression: the chain mediating effect of internet addiction and insomnia. [PDF]

BMC Psychol
Guo J, Zhang W, Jia C, Zhang X, Ai L, Peng Y.   +5 more
europepmc   +1 more source

The Realization of Multidirectional, Free‐Standing 3D Plasmonic Nanostructures via 3D Nanoprinting: A Case Study of Fractal Antennas

Advanced Functional Materials, EarlyView.
Free‐standing plasmonic gold‐based fractal antennas are fabricated by 3D nanoprinting, employing focused electron beam induced deposition and an optimized purification method to remove carbon while conserving structural fidelity. Simulation and experiment show broadband plasmonic activity, including customizable polarizability, thereby paving the way ...
Verena Reisecker, Robert Winkler, Ulrich Hohenester, Evelin Fisslthaler, Daniel Knez, Gerald Kothleitner, Georg Haberfehlner   +6 more
wiley   +1 more source

The relationship between physical exercise and academic burnout in adolescents: the chain-mediated role of internet addiction and self-control. [PDF]

Front Psychol
Du J, Dong J, Shi Y, Jiang E, Mo L, Wan B.   +5 more
europepmc   +1 more source

pH‐Tunable Material Properties of Glycine‐Rich Condensates from Tick Bioadhesive

Advanced Functional Materials, EarlyView.
This work studies the influence of pH on the phase separation behavior of a disordered glycine‐rich protein found in tick bioadhesive. The results show profound impact on the propensity of coacervation, condensate microstructure and viscosity, amphiphilicity of the peptides, and effective encapsulation of therapeutic molecules.
Manali Nandy, Udit Ghosh, Ketan A. Ganar, Hans Ippel, Ingrid Dijkgraaf, Siddharth Deshpande   +5 more
wiley   +1 more source

Internet Addiction and Self-Reported Well-Being Among School-Going Adolescents in Bangladesh: A Cross-Sectional Study. [PDF]

Health Sci Rep
Ahmed S, Mostafa MS, Haque QUL, Farhana Z, Naher SS, Jannat HT, Sultana S, Kamil AA, Rahman MM.   +8 more
europepmc   +1 more source

Tailoring the Properties of Functional Materials With N‐Oxides

Advanced Functional Materials, EarlyView.
The properties of materials bearing N‐oxide groups are often dominated by the polar N+─O− bond. It provides hydrophilicity, selective ion‐binding, electric conductivity, or antifouling properties. Many of the underlying mechanisms have only recently been discovered, and the interest in N‐oxide materials is rapidly growing.
Timo Friedrich, Michelle Kobus, Shirin Mesgarha, Erica Moretto, Laurens Grosche, Wolfgang Maison   +5 more
wiley   +1 more source

Exploring the dynamic interactions between internet addiction, anxiety, and loneliness in adolescents: a longitudinal cross-lagged panel model. [PDF]

Front Psychiatry
Wang Y, Gong G.
europepmc   +1 more source

Impact of Adverse Childhood Experience on Internet Addiction: The Mediating Role of Depression and Anxiety among University Students

P. L. Vinayak, S. S. Nathawat, N. Maresha, M. Mahadevaswamy, K. G. Parashurama   +4 more
openalex   +1 more source

Fatigue, Internet Addiction and Symptoms of Long COVID—A Cross-Sectional Study of Polish Students [PDF]

Anna Zalewska, Monika Gałczyk
openalex   +1 more source