Download scientific diagram | (Color online) Schematic unit cells of high-symmetry (disorder) A2 HEA, which, upon cooling, lowers symmetry to a partiallyordered superstructure, e.g., B2 and L2 1 . Sites: 1 A (black), 3 B (red), 1 C (yellow), 3 D (blue), 3…

Special Issue in journal Symmetry: Symmetry and Asymmetry in Biology

Download scientific diagram | Symmetric and asymmetric stem cell division.  from publication: Stem cell maintenance by manipulating signaling pathways: Past, current and future | Pluripotent stem cells only exist in a narrow window during early embryonic…

Asymmetric cell division (ACD) gives rise to two daughter cells with distinct fates.
ACD is widely used during development and by many types of adult stem cells during
tissue homeostasis and regeneration. ACD can be regulated by extrinsic cues, such
as signaling…

Download scientific diagram | Unit cell of the hexagonal intermetallic SmCo 5 . from publication: Anisotropy and orbital moment in Sm-Co permanent magnets | Structural and magnetic properties of iron-free and iron-substituted SmCo5 have been investigated…

Stem cells including cancer stem cells (CSC) divide symmetrically or asymmetrically. Usually symmetric cell division makes two daughter cells of the same fate, either as stem cells or more differentiated progenies; while asymmetric cell division (ACD) produces…

Cells within the retina synchronize transmitter release across their output synapses in the dark, reducing the impact of noise generated at these synapses and allowing light-dependent signals to be transmitted with minimal added synaptic noise.

Figure 5. A five-cell network with a balanced relation leading to a quotient three-cell bidirectional ring with D3-symmetry. - "SYNCHRONY VERSUS SYMMETRY IN COUPLED CELLS"