Results 211 to 220 of about 525,611 (329)

Hemodynamic Alteration in Aortic Valve Stenosis: CFD Insights from Leaflet-Resolved Models. [PDF]

Bioengineering (Basel)
Nuhash MM, Lai VK, Zhang R.
europepmc   +1 more source

Founders' pre‐entry knowledge and the heterogeneous returns to accelerator participation

Strategic Management Journal, EarlyView.
Abstract Research Summary While startup accelerators often benefit founders and their ventures, these gains may not be uniform. We examine how founders' pre‐entry knowledge—the cumulative education, industry experience, and entrepreneurial exposure that teams acquire prior to launching their startups—shapes the heterogeneous returns to accelerator ...
Melody H. Chang, Valentina A. Assenova
wiley   +1 more source

Topography‐Free Dual‐Lubricant Patterned Slippery Surfaces for Programmable Droplet Control and High‐Performance Water Harvesting

Small, EarlyView.
A patterned dual‐lubricant SLIPS creates interfacial energy asymmetry, guiding droplet migration without external actuation. Condensed droplets formed on the fluorinated‐oil‐infused regions migrate to the silicone‐oil‐infused domains, where rapid growth and coalescence occur.
Jinchul Yang, Eonji Kim, Doo Young Choi, Jineun Lee, Hwanhui Yun, Jinhee Lee, Kyuyoung Heo, In Hwan Jung, Yong‐Jae Jin, Joon Heon Kim, Giseop Kwak, Wang‐Eun Lee   +11 more
wiley   +1 more source

Impact of straight slot impingement jets on heat transfer enhancement of TiO₂/H₂O nanofluid flow in a square channel: CFD analysis. [PDF]

Sci Rep
Kumar A, Maithani R, Sharma S, Srivastav A, Alam T, Haque Siddiqui MI, Dobrotă D, Cofaru NF, Ashraf I.   +8 more
europepmc   +1 more source

Selective Membrane Protein Enrichment Enables Defined Biomimetic Nanoparticles for Endothelial Targeting

Small, EarlyView.
Particular nanoparticles (PNPs), engineered with defined enrichment of leukocyte adhesion membrane proteins, demonstrate superior targeting of inflamed sites in a microfluidic inflamed vessel model under flow conditions. This selective membrane protein enrichment enhances targeting efficiency while improving nanoparticle production reproducibility and ...
Sivan Arber Raviv, Rawan Mhajne, Maayan Ben‐Eliezer, Tamar Gross Lev, Assaf Zinger   +4 more
wiley   +1 more source

Transthoracic and Transesophageal Echocardiography in the Diagnosis and Management of Mitral Regurgitation. [PDF]

Curr Cardiol Rep
Maciorowska M, Zhang L, Tokhi B, Biso S, Khalique OK.   +4 more
europepmc   +1 more source

Influence of Higher Tramp Element Level on the Weldability of Automotive Steels

steel research international, EarlyView.
The use of green recycled steels is constantly expanding in the automotive industry. The increase in tramp elements resulting from the recycling of steel is problematic. Tramp elements can lead to a negative influence on the weldability. To understand the influence, the welding properties of three green steels are characterized. The potential limits of
Elias Gebhard Vogt, Patrick Veyel, Lars Gebel, Christian Meyer, Robert Thomas, Michael Thomas, Christoph Herrmann   +6 more
wiley   +1 more source

Microfluidic and Turbulent Mixing for mRNA LNP Vaccines. [PDF]

Pharmaceutics
Ahl PL.
europepmc   +1 more source

Experimental Investigations on the Impact of Operational Conditions on Bubble Dynamics and the Resulting Vibrations in Gas‐Stirred Ladles

steel research international, EarlyView.
This study applies sensitive vibration sensors to investigate gas bubble behavior in liquid metal during argon injection. Analysis of vibration signals provides insights into bubble evolution and the influence of gas flow and surface pressure. The results provide a basis for improved vibration‐based two‐phase flow models, enhancing accuracy in ...
Konstantinos Rigas, Bernd Willers, Sven Eckert, Björn Glaser   +3 more
wiley   +1 more source

Head-neck local ventilation mode for long-narrow mine working face. [PDF]

Sci Rep
Wang J, Jiang C, Zhou X, Kang J, Yu S, Bai G.   +5 more
europepmc   +1 more source