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作者：Einhaupl, Paul; Del Savio, Linda; Bergmann, Melanie; Jahnke, Annika
作者单位：Helmholtz Association; GFZ Helmholtz Centre for Geosciences; Helmholtz Association; Alfred Wegener Institute, Helmholtz Centre for Polar & Marine Research; Helmholtz Association; Helmholtz Center for Environmental Research (UFZ); RWTH Aachen University
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作者：Zeng, Yihang; Sun, Dihao; Zhang, Naiyuan J.; Nguyen, Ron Q.; Shi, Qianhui; Okounkova, A.; Watanabe, K.; Taniguchi, T.; Hone, J.; Dean, C. R.; Li, J. I. A.
作者单位：Columbia University; Purdue University System; Purdue University; Brown University; National Institute for Materials Science; National Institute for Materials Science; Columbia University; University of Texas System; University of Texas Austin
摘要：One of the most remarkable properties associated with Bose-Einstein condensation (BEC) is superfluidity, in which the system exhibits zero viscosity and flows without dissipation. The superfluid phase has been observed in wide-ranging bosonic systems spanning naturally occurring quantum fluids, such as liquid helium, to engineered platforms such as bilayer excitons and cold atom systems1, 2, 3-4. Theoretical works have proposed that interactions could drive the BEC ground state into another ex...
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作者：[Anonymous]
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作者：Chuong, Cheng Ming; Lei, Mingxing
作者单位：University of Southern California; Chongqing University
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作者：Gibney, Elizabeth
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作者：Savage, Neil
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作者：[Anonymous]
摘要：The online encyclopedia is an antidote to an increasingly poisoned information ecosystem. Researchers should help to nourish it.
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作者：Erickson, S.; Lauring, B.; Cullen, J.; Medzhitov, R.
作者单位：Yale University; Yale University; Howard Hughes Medical Institute
摘要：Allergic diseases are caused by overexuberant type II immune responses mounted against environmental antigens1. The allergic state is typified by the presence of allergen-reactive immunoglobulin E (IgE), which triggers mast cell degranulation upon allergen encounter, manifesting in pruritis, oedema and, in severe cases, anaphylaxis. Over the past century, the prevalence of allergic diseases has increased markedly, suggesting that environmental rather than genetic factors are mediating this cha...
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作者：Trusel, Massimo; Zuo, Junfeng; Alam, Danyal H.; Marks, Ethan S.; Koch, Therese M. I.; Cao, Jie; Pancholi, Harshida; Zhao, Ziran; Cooper, Brenton G.; Zhang, Wen-Hao; Roberts, Todd F.
作者单位：University of Texas System; University of Texas Southwestern Medical Center; Peking University; University of Texas System; University of Texas Southwestern Medical Center; Texas Christian University; University of Texas System; University of Texas Southwestern Medical Center
摘要：How brain circuits are organized to skillfully produce learned sequences of behaviours is still poorly understood. Here we functionally examined how the cortical song premotor region HVC, which is necessary for zebra finch song1, controls the sequential production of learned song syllables. We found that HVC could generate the complete sequence of learned song syllables independently of its main synaptic input pathways. Thalamic input to HVC was needed for song initiation, but it was not requi...
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作者：Xu, Zheng; Wang, Hongshuang; Yu, Jingjing; Deng, Yue; Tian, Xiaowen; Ni, Rongjun; Xia, Fan; Yang, Lingyi; Xu, Chanjuan; Zhang, Liting; Luo, Renxuan; Chen, Peipei; Zhang, Xiaoyu; Liu, Yuxuan; Hou, Jingyu; Zhang, Miyuan; Chen, Shasha; Su, Lantian; Sun, Hui; He, Yixiao; Chen, Dandan; Chen, Xiaoting; Miao, Zhuang; Xie, Jie; Liu, Xinlei; Zhao, Jie; Ke, Bowen; Tian, Xiaohe; Zeng, Linan; Zhang, Lingli; Tang, Xiangdong; Yang, Shengyong; Liu, Jianfeng; Wang, Xiaohui; Yan, Wei; Shao, Zhenhua
作者单位：Sichuan University; Sichuan University; Tianfu Jincheng Laboratory; Sichuan University; Chinese Academy of Sciences; Changchun Institute of Applied Chemistry, CAS; Sichuan University; Sichuan University; Sichuan University; Huazhong University of Science & Technology; Bioland Lab; Chinese Academy of Sciences; University of Science & Technology of China, CAS; Sichuan University; Sichuan University; Sichuan University; Sichuan Normal University; Sichuan University; Sichuan University; Zhejiang University
摘要：Psychedelics are undergoing a renaissance as potential therapy for psychiatric disorders, with more than 200 clinical trials being studied across several countries1, 2-3. However, the precise mechanisms by which these drugs bring about benefits and the potential clinical risks are not yet fully understood. The serotonin 2A receptor (5-HT2AR) was reported to be a Gq-coupled receptor and the primary interoceptive target of psychedelics4,5. Here we compared psychedelics and their non-hallucinogen...
