microdomain
[/ˌmaɪkroʊˈdoʊmeɪn/]
nounmasculinepl: microdomains
microdomínio
1. A small, distinct region or domain within a larger structure, particularly in biology, physics, or materials science, characterized by unique properties or organization at microscopic scale
The researchers identified microdomains within the cell membrane that regulate protein interactions.
Os pesquisadores identificaram microdomínios dentro da membrana celular que regulam as interações de proteínas.
2. In materials science, a localized region with distinct magnetic, electrical, or structural properties differing from surrounding areas
Magnetic microdomains in ferromagnetic materials determine the material's overall magnetic behavior.
Os microdomínios magnéticos em materiais ferromagnéticos determinam o comportamento magnético geral do material.
3. In lipid bilayers and biological membranes, specialized compartments enriched in specific lipids and proteins
Lipid raft microdomains are crucial for cell signaling processes.
Os microdomínios de jangada lipídica são cruciais para os processos de sinalização celular.
This is a specialized scientific term used primarily in academic, research, and technical contexts in both English and Portuguese-speaking countries. It is not part of everyday vocabulary but is essential in fields such as cell biology, biochemistry, physics, and materials science. The term is used identically in Brazilian Portuguese and European Portuguese scientific communities.
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