Results 111 to 120 of about 2,568,206 (333)
Notch promotes neural lineage entry by pluripotent embryonic stem cells [PDF]
, 2006 A central challenge in embryonic stem (ES) cell biology is to understand how to impose direction on primary lineage commitment. In basal culture conditions, the majority of ES cells convert asynchronously into neural cells.
Smith, Austin G +14 more
core +1 more source
4D-STEM of Beam-Sensitive Materials
Microscopy and Microanalysis, 2022 Karen C Bustillo +7 more
openaire +1 more source
Advanced Engineering Materials, EarlyView.This study reports the development of antibacterial ceramic scaffolds derived from natural bovine bone. The bones were processed through sequential boiling and hydrogen peroxide treatment to remove organic matter, producing porous, mineral‐rich scaffolds.
Mohamad Hassan Taherian +6 more
wiley +1 more source
W-STEM Process Mapping Template
, 2019 Template to collect the process associated to the attraction, access, guidance and retention of students into STEM programs.
W-STEM Consortium +1 more
core +1 more source
Atomic Resolution Cryogenic 4D-STEM Imaging via Robust Distortion Correction
, 2023 Cryogenic four-dimensional scanning transmission electron microscopy (4D-STEM) imaging is a useful technique for studying quantum materials and their interfaces by simultaneously probing charge, lattice, spin, and chemistry on the atomic scale with the ...
Zhennan Huang (3925604) +4 more
core +1 more source
Accuracy, Reproducibility, and Calibration in 4D-STEM
Microscopy and Microanalysis, 2022 Benjamin H Savitzky, Colin Ophus
openaire +1 more source
Advanced Engineering Materials, EarlyView.This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele +2 more
wiley +1 more source
The Visible Hand: Finger ratio (2D:4D) and competitive behavior [PDF]
In an experiment using two-bidder first-price sealed bid auctions with symmetric independent private values, we scan also the right hand of each subject.
Schipper, Burkhard C, Pearson, Matthew
core +1 more source
MerlinEM, the universal detector for 4D STEM and microED
Structural DynamicsScanning/transmission electron microscopes (S/TEMs) are invaluable tools for the characterisation of nanosized matter, in no small part due their flexibility to be configured to perform a wide variety of experiments. Most well known are the conventional high-resolution imaging modes with a static parallel electron beam or a scanning converged electron ...
Gearóid Mangan, Matúš Krajňák
openaire +1 more source
Stretching the Printability Metric in Direct‐Ink Writing with Highly Extensible Yield‐Stress Fluids
Advanced Functional Materials, EarlyView.This study introduces “drawability” as a new metric for assessing printability in direct‐ink writing, focusing on gap‐spanning performance and speed robustness. By designing yield‐stress fluids with high extensibility, we demonstrate that extensional strain‐to‐break significantly enhances printability.
Chaimongkol Saengow +9 more
wiley +1 more source