高热量食物尤其是那些富含脂肪和糖的食物，在人类和动物中都能引发愉悦感。然而，长期摄入这些食物可能会降低它们的享乐价值，从而可能促进肥胖的发生。在本研究中，作者通过让小鼠长期食用高脂饮食（HFD）来探讨这一现象。尽管这些小鼠在它们的笼子中更偏好高脂食物 ...

Marek's disease can be pervasive in chicken houses. Chickens infected by this highly contagious viral disease often develop ...

E-G. Quantification of nuclei ploidy for EYFP low (includes negative) and high (positive) primary liver cells. *p < 0.05, **p < 0.01, ***p < 0.001, two-tailed Student’s t test. D. The percentage of ...

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

神经调控与环路解析 光遗传学干预：AAV病毒载体注射（如ChR2-eYFP）联合光纤植入，实现特定核团（如前额叶皮层）的时空调控。 多脑区同步记录：16通道微电极阵列植入杏仁核与前扣带回，研究恐惧记忆的跨区域编码机制。 病理机制探索 脑缺血模型：中脑动脉 ...

Type5; Vgat 41/184 cells vs Vglut2 5/35 cells, p=1. (A) Schematic of selective labeling of MPOA neurons using TRAP2. AAV5 EF1a-DIO-hM3Dq-mCherry or AAV5 EF1a-DIO-eYFP as control was injected into the ...

A paradigm shift is occurring in neuroscience and in general in life sciences converting biomedical research from a descriptive discipline into a quantitative, predictive, actionable science. Living ...