Results 51 to 60 of about 2,816,421 (283)

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

open access: yesAdvanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat   +6 more
wiley   +1 more source

On being yeast in batches of dough [PDF]

open access: yes, 2005
Delivered at the closing service, Waterloo Lutheran Seminary, Waterloo, Ont, Ap 23 2003.
Johnson, Susan C.
core   +1 more source

RNA‐Micelles as Self‐Assembling Structures for Efficient Co‐Delivery of Synergistic siRNA and Nucleoside Analogues to Treat CRC Lung Metastasis

open access: yesAdvanced Functional Materials, EarlyView.
Two kinds of self‐assembled RNA micelles were used to co‐deliver synergistic siRNA and nucleoside analogues for the treatment of colorectal cancer lung metastases. Near‐complete elimination of lung cancer metastases was confirmed in an orthotopic lung metastasis model constructed using human colorectal cancer lung metastases patient surgical samples to
Kai Jin   +4 more
wiley   +1 more source

Therapy with Ulipristal Acetate in a Hypertensive Patient

open access: yesCase Reports in Medicine, 2018
Ulipristal acetate (UPA) is a medical therapy for patients with symptomatic uterine fibroids. The drug has shown efficacy in the control of heavy menstrual bleeding and, as a consequence, in anaemia improvement.
A. Alcalde Dominguez   +3 more
doaj   +1 more source

We are earthen vessels carrying God\u27s treasure [PDF]

open access: yes, 2007
Historical series, 11. 2 Cor 4:5-18.
Hamarson, Cynthia G.
core   +1 more source

Quasi‐Static to Supersonic Energy Absorption of Nanoarchitected Tubulanes and Schwarzites

open access: yesAdvanced Functional Materials, EarlyView.
Nanoarchitected energy‐absorptive Tubulanes exhibit record energy absorption under quasi‐static conditions and exceptional inelastic energy dissipation under 750 m s−1 ballistics impact, with high performance spanning strain rates of 12 orders of magnitude.
Peter Serles   +16 more
wiley   +1 more source

Visual Disturbances to Avatar Foot Position Increase Step-Width Variability in Immersive VR Treadmill Walking

open access: yesIEEE Transactions on Neural Systems and Rehabilitation Engineering
Gait variability, the subtle fluctuations in walking patterns, is crucial for adaptation and motor learning. While existing methods to increase gait variability often rely on force-based perturbations, these can reduce motivation.
Alex van den Berg   +3 more
doaj   +1 more source

O uso de cores em cilindros contendo gás: uma análise sobre a percepção visual sob diferentes iluminantes Color use in gas cylinders: a visual perception analysis under different lighting

open access: yesProduction, 2006
Este artigo apresenta uma análise sobre a percepção visual humana das cores adotadas na indústria. Para tanto, foi desenvolvido um ambiente experimental no qual objetos, simulando cilindros contendo gases, com cores variadas foram submetidos a diferentes
Fabiana Rodrigues Leta   +2 more
doaj   +1 more source

Christian ministry -- a high-risk calling [PDF]

open access: yes, 2006
Sermon delivered at the convocation of Newman Theological College, 1991. Historical series, no 6.
Jacobson, J. Robert
core   +1 more source

Nanothermometry in Living Cells: Physical Limits, Conceptual and Material Challenges

open access: yesAdvanced Functional Materials, EarlyView.
Heat and temperature are fundamental to life. When nanothermometers began probing regions as small as a living cell, they triggered controversial claims of large intracellular temperature gradients. We review physical constraints energy‐conservation, entropy production, thermodynamic fluctuations, and molecular dynamics.
Taras Plakhotnik
wiley   +1 more source

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