Results 181 to 190 of about 305,612 (264)

Vascular regeneration and blood flow recovery in glaucoma. [PDF]

Front Cell Dev Biol
Waxman S, Di Polo A.
europepmc   +1 more source

Influence of Geometric Design on Mechanical Performance of Auxetic Metastructure

Advanced Engineering Materials, EarlyView.
Strategic geometric reinforcement transforms auxetic performance. This study evaluates 3D‐printed arrowhead metastructures, revealing that a modified design with local ring reinforcement suppresses premature failure to achieve superior energy absorption and structural efficiency.
Muhammad Gulzari, Supharoek Sornsomrit, Muhammad Ayaz Akbar, Stephan Rudykh   +3 more
wiley   +1 more source

Host Immune Responses to SARS-CoV-2 Vaccination in Northern Mexico: Structural Biology Insights and the Impact of Obesity. [PDF]

Int J Mol Sci
Medina-Ramírez CF, Chavelas-Reyes JL, Rodríguez-González JG, Fernández-Santos NA, Wei L, Cabrera-Santos FJ, Fuentes-Chávez EJ, Rodríguez-Martínez LM, Rodríguez Pérez MA.   +8 more
europepmc   +1 more source

Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading

Advanced Engineering Materials, EarlyView.
This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev, Noah‐Lean Roschlaub, Anne Jung   +2 more
wiley   +1 more source

Relational Needs in Grief Scale: Development and Psychometric Validation. [PDF]

Behav Sci (Basel)
Coelho A, Albuquerque S, Dias Neto D, Barbosa M.   +3 more
europepmc   +1 more source

Influence of Si Content and Milling Duration on the Microstructure and Mechanical–Tribological Properties of AlCoCrFeNiSi High‐Entropy Alloys

Advanced Engineering Materials, EarlyView.
Si‐doped AlCoCrFeNi high‐entropy alloys are synthesized by mechanical alloying to reveal the effect of Si content and milling time on phase evolution, microstructural refinement, and tribological behavior. A transition from FCC to BCC structure, significant grain refinement, and enhanced hardness and wear resistance are achieved, with the 4 at% Si ...
Mustafa Okumuş, Mehmet Emin Demir, Sercan Özpınar   +2 more
wiley   +1 more source

Identification of candidate antigens for a vaccine against Avibacterium paragallinarum using reverse vaccinology. [PDF]

Poult Sci
Felici ME, Castell SD, Marconi G, Ruiz Moreno FN, Marin C, Vedelago G, Palacios LM, Dho ND, Lopez Menichetti GA, Crespo MI, Morón G, Huberman YD, Quiroga R, Maletto BA.   +13 more
europepmc   +1 more source

Microstructure, Thermal Transport, and Dry‐Sliding Tribology of Powder‐Metallurgy Al7075 Composites Reinforced With Sol–Gel‐Derived ZnO–rGO Hybrid Nanoparticles

Advanced Engineering Materials, EarlyView.
Sol–gel‐derived ZnO–rGO hybrid nanoparticles enable Al7075 powder‐metallurgy composites to achieve concurrent gains in hardness and thermal conductivity while markedly lowering friction and wear. The hybrid architecture couples ZnO‐based load support with rGO‐assisted lamellar sliding and heat spreading, revealing a promising route toward lightweight ...
Bunyamin Aksakal, Cevher Kursat Macit, Merve Ayık, Hakan Tutumlu   +3 more
wiley   +1 more source

COVID-19 legislative response and challenges in Republic of Korea. [PDF]

Front Public Health
Shin HY, Ki M.
europepmc   +1 more source