Results 91 to 100 of about 643,378 (316)
Thermoresponsive BrushGel Microcarriers for Efficient Cell Expansion and Enzyme‐Reduced Harvesting
Advanced Healthcare Materials, EarlyView.Askari et al, report on temperature‐responsive microcarriers to minimize enzyme use and cost in dynamic cultures. Abstract Scaling up cell therapy requires efficient expansion of high‐quality cells. Microcarrier(MC)‐based systems offer high surface‐to‐volume ratios and reduce culture media usage.
Esfandyar Askari +9 more
wiley +1 more source
Computer program calculates velocities and streamlines in turbomachines [PDF]
, 1968 Computer program calculates the velocity distribution and streamlines over widely separated blades of turbomachines. It gives the solutions of a two dimensional, subsonic, compressible nonviscous flow problem for a rotating or stationary circular cascade
Katsanis, T.
core +1 more source
Notes on the Corrosion of a Cast Steel Propeller Blade [PDF]
, 1894 Frank B. King
openalex +1 more source
Nanobody‐Decorated Lipid Nanoparticles for Enhanced mRNA Delivery to Tumors In Vivo
Advanced Healthcare Materials, EarlyView.This study presents a targeted mRNA‐LNP platform engineered with anti‐PSMA nanobodies for prostate cancer therapy. Using different in vivo models, the authors demonstrate selective uptake and mRNA delivery in PSMA+ cancer cells. However, while targeting is enhanced, mRNA delivery efficacy is limited by tissue penetration, tumor necrosis, and immune ...
Pol Escudé Martinez de Castilla +16 more
wiley +1 more source
Unsteady blade pressure measurements on a model counterrotation propeller [PDF]
In an exploratory effort an advanced counterrotation propeller instrumented with blade-mounted pressure transducers was tested in the NASA Lewis 9- by 15-Foot Anechoic Wind Tunnel at a simulated takeoff and landing speed of Mach 0.20. The propeller's aft
Heidelberg, Laurence J. +1 more
core +1 more source
Dynamic stability of a bearingless circulation control rotor blade in hover [PDF]
, 1985 The aeroelastic stability of flap bending, lead-lag bending and torsion of a bearingless circulation control rotor blade in hover is investigated using a finite element formulation based on Hamilton's principle.
Chopra, I.
core +1 more source
Improved LARYNGOSCOPE BLADE designed for ease of manipulation and reduction of trauma
, 1958 D Bizzarri, Joseph G. Giuffrida
openalex +1 more source
Advanced Healthcare Materials, EarlyView.A mechanically active OsteoChondral Unit (OCU)‐on‐Chip platform mimicking the OCU's functional anatomy and the strain gradient across the osteochondral interface is presented. Upon compartment‐specific hyperphysiological compression, the model replicates mechanisms observed in osteoarthritis (OA) progression, such as calcium crystal accumulation ...
Andrea Mainardi +10 more
wiley +1 more source
Design and evaluation of low cost blades for large wind driven generating systems [PDF]
The development and evaluation of a low cost blade concept based on the NASA-Lewis specifications is discussed. A blade structure was designed and construction methods and materials were selected.
Eggert, W. S.
core +1 more source