Results 161 to 170 of about 132,161 (355)

Trace Nickel Activated Biphasic Core‐CuOii/Shell‐CuOi Secondary Microspheres Enable Room Temperature Parts‐Per‐Trillion‐Level NO2 Detection

open access: yesAdvanced Engineering Materials, EarlyView.
An idea of designing novel sensors is proposed by creating appropriate Schottky barriers and vacancies between isomorphous Core‐CuOii/ Shell‐CuOi secondary microspheres and enhancing catalytic and spill‐over effects, and electronegativity via spontaneous biphasic separation, self‐assembly, and trace‐Ni‐doping.
Bala Ismail Adamu   +8 more
wiley   +1 more source

Experimental Analysis and Physics‐Based Analytical Model on Twisted and Coiled Artificial Muscles

open access: yesAdvanced Engineering Materials, EarlyView.
Twisted and coiled artificial muscles made from silver‐coated nylon fibers are investigated through experiments and analytical modeling. The actuators achieve contractions up to 19.3% and specific work of 8 kJ kg−1, though efficiency remains limited (≈0.15%) by thermal losses.
Salvatore Garofalo   +3 more
wiley   +1 more source

The potential and promise for clinical application of adoptive T cell therapy in cancer

open access: yesJournal of Translational Medicine
Adoptive cell therapy has revolutionized cancer treatment, especially for hematologic malignancies. T cells are the most extensively utilized cells in adoptive cell therapy.
Yinqi Li   +5 more
doaj   +1 more source

Increased Motility and Suppression of Ex Vivo-Expanded Regulatory T Cells Designed for Adoptive Transfer Therapy in Ulcerative Colitis. [PDF]

open access: yesCell Mol Gastroenterol Hepatol, 2023
Müller TM   +14 more
europepmc   +1 more source

Reclaiming Self-Determination: A Call for Intraracial Adoption [PDF]

open access: yes, 1995
The wholesale marketing of Black children to suit the economic interests of others was one of the cruelest aspects of slavery. Sons and daughters who were traded away from their parents would later struggle in vain to remember their families, their ...
Townsend, Jacinda T.
core   +1 more source

Interactions between Molten High‐Silicon Electrical Steels and Carbon‐Bonded MgO Refractories Based on Recyclates

open access: yesAdvanced Engineering Materials, EarlyView.
This study examines how several molten high‐silicon electrical steels interact with both conventional and recycled MgO–C refractories. For this, various immersion experiments are conducted. In addition to infiltration, a number of mechanisms are identified and explained that control the corrosion of the refractory material.
Lukas Neubert   +7 more
wiley   +1 more source

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