Results 51 to 60 of about 292,761 (269)

Cardiac‐Derived ECM Microspheres for Enhanced hiPSC‐CMs Maturation

Advanced Functional Materials, EarlyView.
Cardiac extracellular matrix microspheres derived from decellularized porcine heart provide a biomimetic 3D microenvironment for human induced pluripotent stem cell–derived cardiomyocytes (hiPSC‐CMs). This platform supports short‐ and long‐term culture, enhances structural organization, and promotes electrophysiological and functional maturation of ...
Jiazhu Xu, Joel Aboagye, Marcella Edwards, Nick Rogozinski, Yufeng Wen, Angello Huerta Gomez, Zui Pan, Ge Zhang, Huaxiao Yang, Yi Hong   +9 more
wiley   +1 more source

The Jonas Short Site (41SA101), San Augustine County, Texas [PDF]

, 2016
The Jonas Short site (41SA101) is one of a few known and investigated Woodland period mounds in the Trans–Mississippi south (i.e., East Texas, Northwest Louisiana, Southwest Arkansas, and Southeast Oklahoma).
Perttula, Timothy K., Walters, Mark
core   +1 more source

The earliest iron-producing communities in the Lower Congo region of Central Africa : new insights from the Bu, Kindu and Mantsetsi sites [PDF]

, 2019
In 2015 the KongoKing research project team excavated the Bu, Kindu and Mantsetsi sites situated in the Kongo-Central Province of the Democratic Republic of Congo (DRC). All are part of the Kay Ladio Group.
Beeckman, Hans, Bostoen, Koen, Clist, Bernard-Olivier, Hubau, Wannes, Tshibamba Mukendi, John   +4 more
core   +1 more source

Scalable Thermal Engineering via Femtosecond Laser‐Direct‐Written Phononic Nanostructures

Advanced Functional Materials, EarlyView.
This study demonstrates that femtosecond laser‐induced periodic surface structures (fs‐LIPSS) can function as phononic metasurfaces, reducing thermal conductivity below the plain thin‐film limit. Phonon Monte Carlo analysis reveals that the periodic structures restrict phonon mean free paths.
Hiroki Hamma, Roman Anufriev, Kazuyoshi Fushinobu, Masahiro Nomura, Byunggi Kim   +4 more
wiley   +1 more source

Grooved metal vessels from the Roman Period. Comments on the variability and contemporary state of research

, 2016
The issue of bronze/brass grooved toreutics from the Roman period is a popular topic of metal vessels research. This paper briefly summarizes contemporary knowledge about this theme and highlights the genesis and variability of the studied group of ...
J. Jilek
semanticscholar   +1 more source

Meta‐Rod Mechanical Metamaterials With Programmable Reconfiguration

Advanced Functional Materials, EarlyView.
Existing mechanical metamaterials achieve programmable large deformations in planar square or cubic configurations, restricted by required complex boundary conditions. This research proposes a 1D metamaterial, Meta‐rod, with linear, bending, twisting, area, and volume deformation modes.
Atharva Pande, Lyes Kadem, Hang Xu
wiley   +1 more source

The Brooks-Lindsey Site (41CE293), a Probable Post-A.D. 1650 Caddo Site in the Neches River Basin, Cherokee County, Texas [PDF]

, 2015
The Brooks-Lindsey site is a probable post-A.D. 1650 Caddo settlement in the Neches River basin in the East Texas Pineywoods. The site was brought to professional archaeological attention in 1986, when collectors who were working the site contacted ...
Perttula, Timothy K.
core   +1 more source

Gourd‐Inspired Design of Unit Cell with Multiple Gradients for Physiological‐Range Pressure Sensing

Advanced Functional Materials, EarlyView.
Gourd‐shaped micro‐dome arrays with coordinated modulus, conductivity, and geometric gradients co‐optimize sensitivity and linearity in piezoresistive tactile sensors. Under pressure, a solid upper dome embeds into a porous lower dome, triggering rapid contact‐area growth and series‐to‐parallel conduction, enabling unsaturated, intensity‐resolved ...
Jiayi Xu, Ming Lei, Yuanzhe Liang, Biao Qi, Ziyi Dai, Yong Zhao, Bingpu Zhou   +6 more
wiley   +1 more source

Archaeological Investigations at the Wade (GC-38) and Estes (GC-49) Sites in the Sabine River Basin, Gregg County, Texas [PDF]

, 2014
Buddy C. Jones conducted extensive archaeological investigations in the 1950s and 1960s at many sites in the mid-Sabine River basin of East Texas, especially on Caddo sites of various ages in Gregg, Harrison, and Rusk counties. However, that work has not
Nelson, Bo, Perttula, Timothy K., Selden, Robert Z., Jr.   +2 more
core   +1 more source

Overcoming Debye Length Limitations in Electrolyte‐Gated Transistor Biosensors Using Nanoscale‐Grooved Oxide Semiconductors Fabricated by Thermal Nanoimprint Lithography

Advanced Functional Materials, EarlyView.
Nanoscale‐grooved indium gallium oxide (IGO) semiconductors, patterned via thermal nanoimprint lithography (NIL) using CD/DVD templates, are integrated into electrolyte‐gated transistor biosensors to overcome Debye length limitations. Precisely engineered concave–convex nanostructures modulate local electrostatic potentials, extend the effective Debye ...
Jong Yu Song, Gyeongmin Lee, Dong Hyung Kim, Woo Lee, Eun‐Ah You, Young‐Geun Ha   +5 more
wiley   +1 more source