Results 271 to 280 of about 7,214,427 (350)

The Impact of Internet and Mobile Phone Usage and Unemployment on Adult Obesity: Empirical Evidence from the BRICS States. [PDF]

Healthcare (Basel)
Sart G, Bayar Y, Danilina M, Gavriletea MD.   +3 more
europepmc   +1 more source

Smart Nanogels as Enzyme‐Driven Nanomotors for Navigating Viscous Physiological Barriers

Advanced Functional Materials, EarlyView.
Two families of urease‐powered nanomotors (NMs), with and without a p‐(2‐hydroxyethyl methacrylate) (p‐HEMA) shell, have been successfully prepared. Both types exhibit effective motion in highly viscous synovial fluid media at low urea concentrations (25 mM).
David Esporrín‐Ubieto, Noelia Ruiz‐González, Valerio Di Carlo, Daniel Sánchez‐deAlcázar, Florencia Lezcano, Anna Pushkareva Fazullina, Samuel Sánchez   +6 more
wiley   +1 more source

Parietal Alpha Asymmetry as a Correlate of Internet Use Severity in Healthy Adults. [PDF]

Brain Sci
Simkute D, Tarailis P, Griskova-Bulanova I.   +2 more
europepmc   +1 more source

Anti‐Swelling Textile Power Generator with 1D Nanoscale Channel Alignment in Nanofiber/Graphene Hybrid Yarns

Advanced Functional Materials, EarlyView.
A nanofiber/graphene hybrid yarn with 1D oriented nanoscale channel is constructed via bath electrospinning followed by a functionalization process, yielding exceptional anti‐swelling and weaving abilities. When configured into a waterproof fabric through series‐parallel connection of 62‐cm yarns, an output power of 31.96 µW is achieved, which could ...
Yuman Zhou, Xiaohan Shi, Meng An, Kai Weng, Zhihao Lei, Qing Zhang, John Haozhong Xin   +6 more
wiley   +1 more source

Analysis of the potential dimensions and influencing factors of nurses' sense of professional achievement in "Internet + Nursing Services". [PDF]

Front Public Health
Wu J, Zhang Z, Li J, Li H, Zhang N, Gao L, He C, Wang X.   +7 more
europepmc   +1 more source

Securing Edge Devices in the Post-Quantum Internet of Things Using Lattice-Based Cryptography

, 2018
Zhe Liu, Kim‐Kwang Raymond Choo, Johann Großschädl   +2 more
openalex   +2 more sources

CO2 Reduction on Copper‐Nitrogen‐Doped Carbon Catalysts Tuned by Pulsed Potential Electrolysis: Effect of Pulse Potential

Advanced Functional Materials, EarlyView.
This study demonstrates that pulsed potential electrolysis significantly improves CO2 reduction performance on copper‐nitrogen doped carbon electrodes. The formation of cationic copper sites and metallic clusters as a function of applied intermittent potential leads to notable selectivity changes compared to potentiostatic reduction.
Dorottya Hursán, Janis Timoshenko, Andrea Martini, Hyo Sang Jeon, Eduardo Ortega, Martina Rüscher, Arno Bergmann, Aram Yoon, Uta Hejral, Antonia Herzog, Clara Rettenmaier, Felix T. Haase, Philipp Grosse, Beatriz Roldan Cuenya   +13 more
wiley   +1 more source

Problematic Internet Use in Adolescents Is Driven by Internal Distress Rather Than Family or Socioeconomic Contexts: Evidence from South Tyrol, Italy. [PDF]

Behav Sci (Basel)
Wiedermann CJ, Barbieri V, Piccoliori G, Engl A.   +3 more
europepmc   +1 more source

Colloidal Opaline Composites as Throughput‐Scalable, Fully Transparent, and Color‐Tunable Radiative Cooling Exterior Films for Outdoor Photovoltaics

Advanced Functional Materials, EarlyView.
Particular thermal metamaterials are widely used as daytime radiative coolers merely by embedding thermally emissive nanoparticles (NPs) in liquid resins to form scalable, yet highly efficient cooling films in a cost‐effective way. However, randomly dispersed NPs, prevalently used thus far, cause strong scattering, limiting NP content and cooling ...
YongDeok Cho, Hyeon Ho Kim, Sewon Ahn, Jaewon Lee, Jieun Lee, Kwangjin Kim, Soyul Kwak, Hoodam Lee, Kyungsik Choi, Kyonghwa Song, Seungwoo Lee   +10 more
wiley   +1 more source

Do scales measuring internet addiction give compatible results? Comparison of two internet addiction scales among medical students. [PDF]

BMC Public Health
Sayili U, Kara B, Toplu FS, Yilmaz Kose SN, Sak K, Kilickan FDB, Can G.   +6 more
europepmc   +1 more source