6813期

最新文章

• Modality-specific neurovascular coupling via layer-segregated arteriole networks AI翻译
  作者：Malescot, Antoine; Malheiros-Lima, Milene R.; Zana, Laurianne; Bennett, Michael C.; Martineau, Eric; Schmid, Franca; Rungta, Ravi L.
  作者单位：Universite de Montreal; Universite de Montreal; Universite de Montreal; University of Bern
  摘要：The brain's vascular system dynamically regulates energy supply through neurovascular coupling. In this study, we show that in mice, neurovascular coupling is modality-dependent: Distinct sensory inputs recruit specific arteriole types, producing differential laminar blood flow patterns. Using multiscale optical imaging, we compared neuronal and vascular responses to touch, nociception, motor-sensory feedback, and spontaneous activity. Shallow arteriole dilation emerges with increasing superfi...
• Hundreds of paper-mill papers peddled in ads were later published AI翻译
  作者：Brainard, Jeffrey
• Bonding carbons iteratively AI翻译
  作者：Burke, Martin D.
  作者单位：University of Illinois System; University of Illinois Urbana-Champaign
• Autonomous biomedical research with an artificial intelligence agent AI翻译
  作者：Huang, Kexin; Zhang, Serena; Wang, Hanchen; Qu, Yuanhao; Lu, Yingzhou; Li, Ryan; Roohani, Yusuf; Qiu, Lin; Cao, Shiyi; Li, Gavin; Zhang, Junze; Yin, Di; Wierenga, Rick; Kavi, Deniz; Liu, Sherry; She, Tianwei; Marwaha, Shruti; Carter, Jennefer N.; Zhou, Xin; Wheeler, Matthew T.; Bernstein, Jonathan A.; Wang, Mengdi; He, Peng; Zhou, Jingtian; Snyder, Michael P.; Cong, Le; Regev, Aviv; Leskovec, Jure
  作者单位：Stanford University; Stanford Medicine; Stanford University; Stanford University; Stanford University; University of Washington; University of Washington Seattle; University of California System; University of California Berkeley; Stanford University; Stanford University; Princeton University; University of California System; University of California San Francisco
  摘要：Biomedical research is increasingly constrained by repetitive, fragmented workflows that slow discovery. We introduce Biomni, a general-purpose biomedical artificial intelligence agent that autonomously executes diverse research tasks. To map the biomedical action space, Biomni's action-discovery agent mines tools, databases, and protocols from thousands of publications across 25 domains, building a unified agentic environment. Its general-purpose architecture integrates large language model r...
• Arson attack jolts Italy's bid to host the Einstein Telescope AI翻译
  作者：Cozzolino, Alessio
• Who checks what AI can do? AI翻译
  作者：Holz, Thorsten
• Key animal and plant disease lab stalled by biosafety issues AI翻译
  作者：Li, Kate Jen
• Redirecting wet-interfacial redox pathways for efficient inverted perovskite solar cells AI翻译
  作者：Liang, Zheng; Liu, Boyuan; Li, Yuelong; Zhang, Yalan; Yang, Yi; Cheng, Shengbin; Ma, Linchuan; Tu, Bao; Liu, Hua-Chao; Xu, Huifen; Bao, Yuqi; Fan, Minghui; Zhu, Peide; Zhang, Xianfu; Li, Congqi; Zhang, Hui; Zhang, Xinyuan; Li, Yuheng; Chen, Guodong; Liu, Cheng; Zhu, Chen; Ouyang, Chuying; Park, Nam-Gyu; Zhang, Yong
  作者单位：Hong Kong University of Science & Technology (Guangzhou); Sungkyunkwan University (SKKU); Sungkyunkwan University (SKKU); Chinese Academy of Sciences; University of Science & Technology of China, CAS; Chinese Academy of Sciences; Hefei Institutes of Physical Science, CAS; Nankai University; Nankai University; Nankai University; Shanghai Jiao Tong University; Shenzhen University; Southern University of Science & Technology; Shanghai Jiao Tong University; Chinese Academy of Sciences; University of Chinese Academy of Sciences, CAS; Sungkyunkwan University (SKKU)
  摘要：Carbazole-based phosphonic acid self-assembled monolayers (SAMs) are essential for high-efficiency p-i-n perovskite solar cells. However, during processing, these SAMs inevitably contact perovskite inks, where their acidity triggers a dimethyl sulfoxide (DMSO)-mediated iodide redox reaction that imprints device performance, representing a universal bottleneck for inverted devices. We resolve this SAM-triggered redox mechanism and introduce chemistry-matched hydrazide additives to mitigate the ...
• The lab that learns AI翻译
  作者：Abolhasani, Milad
  作者单位：North Carolina State University
• In Other Journals AI翻译
  作者：Nusinovich, Yevgeniya; Sirois, Cheri; Osorio, Joana; Vignieri, Sacha; Jin, Sumin; Yeston, Jake S.; Hessler, Angela