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作者：Bolognini, Davide; Halgren, Alma; Lou, Runyang Nicolas; Raveane, Alessandro; Rocha, Joana L.; Guarracino, Andrea; Soranzo, Nicole; Chin, Chen-Shan; Garrison, Erik; Sudmant, Peter H.
作者单位：Human Technopole; University of California System; University of California Berkeley; University of Tennessee System; University of Tennessee Health Science Center; Wellcome Trust Sanger Institute; University of Cambridge; University of Cambridge; University of California System; University of California Berkeley
摘要：The adoption of agriculture triggered a rapid shift towards starch-rich diets in human populations1. Amylase genes facilitate starch digestion, and increased amylase copy number has been observed in some modern human populations with high-starch intake2, although evidence of recent selection is lacking3,4. Here, using 94 long-read haplotype-resolved assemblies and short-read data from approximately 5,600 contemporary and ancient humans, we resolve the diversity and evolutionary history of stru...
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作者：[Anonymous]
摘要：The easy synchronization suggests that an individual jelly does not distinguish its tissues from those of others.
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作者：[Anonymous]
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作者：Holder, Jamie
作者单位：University of Delaware
摘要：An astrophysical object called a microquasar in the Milky Way has been found to emit gamma-rays. The discovery shows that these systems accelerate particles to extremely high energies, and could provide insight into Galactic cosmic rays.
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作者：Cazale-Debat, Laurie; Scheunemann, Lisa; Day, Megan; Alquicira, Tania Fernandez-D. V.; Dimtsi, Anna; Zhang, Youchong; Blackburn, Lauren A.; Ballardini, Charles; Greenin-Whitehead, Katie; Reynolds, Eric; Lin, Andrew C.; Owald, David; Rezaval, Carolina
作者单位：University of Birmingham; University of Birmingham; Free University of Berlin; Free University of Berlin; Humboldt University of Berlin; Charite Universitatsmedizin Berlin; Free University of Berlin; Humboldt University of Berlin; University of Sheffield; University of Sheffield; Newcastle University - UK; University of Oxford
摘要：Romantic engagement can bias sensory perception. This 'love blindness' reflects a common behavioural principle across organisms: favouring pursuit of a coveted reward over potential risks(1). In the case of animal courtship, such sensory biases may support reproductive success but can also expose individuals to danger, such as predation(2,3). However, how neural networks balance the trade-off between risk and reward is unknown. Here we discover a dopamine-governed filter mechanism in male Dros...
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作者：Callaway, Ewen
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作者：Fleming, Nic
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作者：Lindhout, Feline W.; Krienen, Fenna M.; Pollard, Katherine S.; Lancaster, Madeline A.
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作者：Vesper, Inga
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作者：Wang, Ningning; Wang, Gang; Shen, Xiaoling; Hou, Jun; Luo, Jun; Ma, Xiaoping; Yang, Huaixin; Shi, Lifen; Dou, Jie; Feng, Jie; Yang, Jie; Shi, Yunqing; Ren, Zhian; Ma, Hanming; Yang, Pengtao; Liu, Ziyi; Liu, Yue; Zhang, Hua; Dong, Xiaoli; Wang, Yuxin; Jiang, Kun; Hu, Jiangping; Nagasaki, Shoko; Kitagawa, Kentaro; Calder, Stuart; Yan, Jiaqiang; Sun, Jianping; Wang, Bosen; Zhou, Rui; Uwatoko, Yoshiya; Cheng, Jinguang
作者单位：Chinese Academy of Sciences; Chinese Academy of Sciences; Institute of Physics, CAS; Chinese Academy of Sciences; University of Chinese Academy of Sciences, CAS; University of Tokyo; Shanghai Jiao Tong University; United States Department of Energy (DOE); Oak Ridge National Laboratory; United States Department of Energy (DOE); Oak Ridge National Laboratory
摘要：The Ruddlesden-Popper (R-P) bilayer nickelate, La3Ni2O7, was recently found to show signatures of high-temperature superconductivity (HTSC) at pressures above 14 GPa (ref. 1). Subsequent investigations achieved zero resistance in single-crystalline and polycrystalline samples under hydrostatic pressure conditions(2-4). Yet, obvious diamagnetic signals, the other hallmark of superconductors, are still lacking owing to the filamentary nature with low superconducting volume fraction(2,4,5). The p...
