F knock-in AD model mice and the age-matched control mice underwent memory modification learning, which consisted of classical fear conditioning, extinction, and reinstatement. The results showed that ...

New research is showing that how you breathe could shape how you remember. Breathing patterns don’t just support life—they ...

他们招募了首次自然阴道分娩单胎足月、头位且枕前位的产妇。研究的关键在于测量两个重要参数：前囟至后阴唇系带距离（Bregma to posterior fourchette distance，BFD）和会阴体长度（Perineal body length，PBL）。在胎儿头部着冠（crowning）后、开始 MPP 或进行会阴切开术 ...

Most mammals maintain their body temperature around 37°C, whereas in hibernators it can approach 0°C without triggering a thermogenic response. The remarkable plasticity of the thermoregulatory system ...