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作者:Nuwer, Rachel
摘要:Humans are increasingly passing pathogens to animal populations, imperilling endangered species such as chimpanzees and gorillas.
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作者:Phillips, Andrew
摘要:Self-assembling DNA can process information, but the computations have been limited to digital algorithms. A self-assembling DNA system has now been designed to perform complex pattern recognition.
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作者:[Anonymous]
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作者:Aslett, Kevin; Sanderson, Zeve; Godel, William; Persily, Nathaniel; Nagler, Jonathan; Tucker, Joshua A.
作者单位:State University System of Florida; University of Central Florida; New York University; Stanford University; New York University
摘要:Considerable scholarly attention has been paid to understanding belief in online misinformation1,2, with a particular focus on social networks. However, the dominant role of search engines in the information environment remains underexplored, even though the use of online search to evaluate the veracity of information is a central component of media literacy interventions3-5. Although conventional wisdom suggests that searching online when evaluating misinformation would reduce belief in it, t...
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作者:Lenharo, Mariana
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作者:You, Xiaoying
摘要:The heat stored in the world's oceans increased by the greatest margin ever in 2023.
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作者:[Anonymous]
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作者:Cho, Min-Guk; Kumar, Rashmi J.; Lin, Chien-Chu; Boyer, Joshua A.; Shahir, Jamshaid A.; Fagan-Solis, Katerina; Simpson, Dennis A.; Fan, Cheng; Foster, Christine E.; Goddard, Anna M.; Lerner, Lynn M.; Ellington, Simon W.; Wang, Qinhong; Wang, Ying; Ho, Alice Y.; Liu, Pengda; Perou, Charles M.; Zhang, Qi; McGinty, Robert K.; Purvis, Jeremy E.; Gupta, Gaorav P.
作者单位:University of North Carolina; University of North Carolina Chapel Hill; University of North Carolina; University of North Carolina Chapel Hill; University of North Carolina School of Medicine; University of North Carolina; University of North Carolina Chapel Hill; University of North Carolina; University of North Carolina Chapel Hill; University of North Carolina; University of North Carolina Chapel Hill; University of North Carolina; University of North Carolina Chapel Hill; University of North Carolina; University of North Carolina Chapel Hill; Harvard University; Harvard University Medical Affiliates; Massachusetts General Hospital; University of North Carolina; University of North Carolina Chapel Hill; University of North Carolina; University of North Carolina Chapel Hill
摘要:Oncogene-induced replication stress generates endogenous DNA damage that activates cGAS-STING-mediated signalling and tumour suppression1-3. However, the precise mechanism of cGAS activation by endogenous DNA damage remains enigmatic, particularly given that high-affinity histone acidic patch (AP) binding constitutively inhibits cGAS by sterically hindering its activation by double-stranded DNA (dsDNA)4-10. Here we report that the DNA double-strand break sensor MRE11 suppresses mammary tumorig...
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作者:Sun, Yuxiang; Dai, Hui; Dai, Xiaoxia; Yin, Jiekai; Cui, Yuxiang; Liu, Xiaochuan; Gonzalez, Gwendolyn; Yuan, Jun; Tang, Feng; Wang, Nan; Perlegos, Alexandra E.; Bonini, Nancy M.; Yang, X. William; Gu, Weifeng; Wang, Yinsheng
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作者:Callaway, Ewen
摘要:An automated laboratory system spent half a year engineering enzymes to work at higher temperatures.