Researchers have developed a theoretical framework that can reproduce and predict the patterns associated with gastrulation in a chicken embryo. Gastrulation is one of the most important phases in ...

Classical X-ray radiographs provide information about internal, absorptive structures of organisms such as bones. Alternatively, X-rays can also image soft tissues throughout early embryonic ...

How does life develop? More specifically, how do human cells organize themselves to form skin, muscles, bones, a brain, a finger, or a spinal column? While the answers remain partially unknown, a ...

One of the most enduring, basic questions of life is: How does it happen? For instance, in human development, how do cells self-organize into skin, muscles or bones? How do they form a brain, a finger ...

The alternative text for this image may have been generated using AI. The response to Fz7 expression is ligand-dependent. A Fz7 deletion construct lacking the extracellular amino terminus (ΔNFz7) ...

Harvard John A. Paulson School of Engineering and Applied Sciences Gastrulation is one of the most important phases in early embryonic development. Before gastrulation, vertebrate embryos are simple ...

This news release is available in German. Classical X-ray radiographs provide information about internal, absorptive structures of organisms such as bones. Alternatively, X-rays can also image soft ...

X-ray phase-contrast tomography: This shows an early frog embryo in cellular resolution (left) and cell and tissue motion captured and visualized using flow analysis (right). (Image: Alexey Ershov/KIT ...