1978年，Angst首次提出了双相障碍「优势极性」（Predominant Polarity, ...

Activation of T cells by antigen-presenting cells requires the formation of an immunological synapse, which involves changes in membrane dynamics and cell polarity within the first few hours of ...

Planar cell polarity (PCP) is a mechanism that aligns cells across animal tissues, ensuring they are pointed in the same direction. It is crucial for processes such as tissue elongation and the ...

As the time line at right shows, hundreds of times in our planet's history the polarity of the magnetic shield ensheathing the globe has gone from "normal," our current orientation to the north ...

An early assessment of the likely impact of the reciprocal tariffs, done by Citi Research, pegged the potential losses for ...