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作者：Lin, Haiyang; Gonzalez, Andres Hernandez; Nielsen, Chris P.; Mcelroy, Michael B.
作者单位：Harvard University; Harvard University; Harvard University
摘要：As the largest oil and gas producer in the United States, Texas confronts significant challenges in its shift toward decarbonization. This study explores the potential for green hydrogen in Texas as a substitute for current development, underscoring numerous advantages such as ample renewables, established demand, and operational infrastructure. We present an hourly- resolution, cross- sector assessment framework to optimize grid- integrated green hydrogen supply paths from managing local appl...
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作者：Zhang, Yi; Hu, Qingjuan; Su, Yingtong; Chu, Pan; Wei, Ting; Li, Xuefei; Liu, Chenli; Fu, Xiongfei
作者单位：Chinese Academy of Sciences; Shenzhen Institute of Advanced Technology, CAS; Chinese Academy of Sciences; University of Chinese Academy of Sciences, CAS
摘要：Motile organisms can expand into new territories and increase their fitness, while non- motile viruses usually depend on host migration to spread across long distances. In general, faster host motility facilitates virus transmission. However, recent ecological studies have also shown that animal host migration can reduce viral prevalence by removing infected individuals from the migratory group. Here, we use a bacteria- bacteriophage copropagation system to investigate how host motility affect...
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作者：Niu, Chang; Zhang, Huanyu; Xu, Chuanlong; Hu, Wenjie; Wu, Yunzhuo; Wu, Yu; Wang, Yadi; Wu, Tong; Zhu, Yi; Zhu, Yinyan; Wang, Wenbin; Wu, Yizheng; Yin, Lifeng; Xiao, Jiang; Yu, Weichao; Guo, Hangwen; Shen, Jian
作者单位：Fudan University; Fudan University; Fudan University; Hefei National Laboratory; Collaborative Innovation Center of Advanced Microstructures (CICAM)
摘要：Physical neural networks (PNN) using physical materials and devices to mimic synapses and neurons offer an energy- efficient way to implement artificial neural networks. Yet, training PNN is difficult and heavily relies on external computing resources. An emerging concept to solve this issue is called physical self- learning that uses intrinsic physical parameters as trainable weights. Under external inputs (i.e., training data), training is achieved by the natural evolution of physical parame...
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作者：Lanzolla, Giulia; Sabini, Elena; Beigel, Katherine; Khan, Mohd Parvez; Liu, Xiaowei Sherry; Wang, Dian; Laslow, Brittany; Taylor, Deanne; Bellido, Teresita; Giaccia, Amato; Schipani, Ernestina
作者单位：University of Pennsylvania; University of Pennsylvania; Pennsylvania Medicine; Childrens Hospital of Philadelphia; University of Arkansas System; University of Arkansas Little Rock; University of Arkansas Fayetteville; US Department of Veterans Affairs; Veterans Health Administration (VHA); Central Arkansas Veterans Healthcare System; University of Oxford
摘要：Estrogen deficiency, which is linked to various pathological conditions such as primary ovarian insufficiency and postmenopausal osteoporosis, disrupts the delicate balance between bone formation and resorption. This imbalance leads to bone loss and an increased risk of fractures, primarily due to a significant reduction in trabecular bone mass. Trabecular osteoblasts, the cells responsible for bone formation within the trabecular compartment, originate from skeletal progenitors located in the...
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作者：Li, Jiang; Fan, Ligang; Yang, Ting; Zhang, Puzhi; Ruan, Huaqiang; Li, Yihao; Wang, Ting; Zhang, Yi; Zhang, Fanfan; Ren, Haiyun
作者单位：Beijing Normal University; Beijing Normal University
摘要：Actin cytoskeleton drives the targeted transport of cell wall components to sustain the tip growth of pollen tubes for double fertilization; however, the underlying mechanism remains largely unknown. Arabidopsis formin 5 (AtFH5), an actin-nucleating protein, localizes at secretory vesicles and mediates actin polymerization-based vesicle trafficking in pollen. Here, we demonstrate that AtFH5 determines the recruitment and transport of cell wall components in AtFH5-labeled vesicles during the ti...
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作者：Liu, Junhan; Li, Zhongzheng; Sun, Mubai; Zhou, Lianjie; Wu, Xiaojun; Lu, Yifei; Shao, Yuting; Liu, Chang; Huang, Ningge; Hu, Bofan; Wu, Zhongyuan; You, Chunyu; Li, Lizhu; Wang, Ming; Tao, Ling; Di, Zengfeng; Sheng, Xing; Mei, Yongfeng; Song, Enming
作者单位：Fudan University; Fudan University; Fudan University; Fudan University; Fudan University; Jilin Academy of Agricultural Sciences; Tongji University; University of Electronic Science & Technology of China; University of Electronic Science & Technology of China; Fudan University; Chinese Academy of Sciences; Shanghai Institute of Microsystem & Information Technology, CAS; Tsinghua University; Tsinghua University
摘要：Continuous monitoring and closed- loop therapy of soft wound tissues is of particular interest in biomedical research and clinical practices. An important focus is on the development of implantable bioelectronics that can measure time- dependent temperature distribution related to localized inflammation over large areas ofwound and offer in situ treatment. Existing approaches such as thermometers/thermocouples provide limited spatial resolution, inapplicable to a wearable/implantable format. H...
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作者：Wang, Shuting; Wang, Zhenqing; Shen, Zongshan; Zhang, Min; Jin, Dongdong; Zheng, Ke; Liu, Xuemin; Chai, Muyuan; Wang, Zhenxing; Chi, Ani; Ostrovidov, Serge; Wu, Hongkai; Shao, Dan; Liu, Guihua; Wu, Kai; Leong, Kam W.; Shi, Xuetao
作者单位：South China University of Technology; South China University of Technology; South China University of Technology; Shandong First Medical University & Shandong Academy of Medical Sciences; Sun Yat Sen University; Sun Yat Sen University; Harbin Institute of Technology; Dongguan University of Technology; Institute of Science Tokyo; Tokyo Medical & Dental University (TMDU); Hong Kong University of Science & Technology; South China University of Technology; Columbia University; Sun Yat Sen University
摘要：Erectile dysfunction (ED) is a major threat to male fertility and quality of life, and mesenchymal stromal cells (MSCs) are a promising therapeutic option. However, therapeutic outcomes are compromised by low MSC retention and survival rates in corpus cavernosum tissue. Here, we developed an innovative magnetic soft microrobot comprising an ultrasoft hydrogel microsphere embedded with a magnetic nanoparticle chain for MSC delivery. This design also features phenylboronic acid groups for scaven...
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作者：Carrignon, Simon; Crema, Enrico R.; Kandler, Anne; Shennan, Stephen
作者单位：University of Cambridge; University of Cambridge; Max Planck Society; University of London; University College London
摘要：Cultural evolutionary processes can often lead to a statistical association between neutral and adaptive traits during episodes of population dispersal and the introduction of a beneficial technology in a geographic region. Here, we examine such cultural hitchhiking processes using an individual-based model that portrays the cultural interaction between a migrant and an incumbent population. Our model is loosely based on the interaction between farming and foraging populations during the initi...
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作者：Ding, Xiaxia; Reich, Peter B.; Hisano, Masumi; Chen, Han Y. H.
作者单位：Lakehead University; University of Michigan System; University of Michigan; University of Michigan System; University of Michigan; University of Minnesota System; University of Minnesota Twin Cities; Hiroshima University
摘要：The temporal stability of forest productivity is a key ecosystem function and an essential service to humanity. Plot- scale tree diversity experiments with observations over 10 to 11 y indicate that tree diversity increases stability under various environmental changes. However, it remains unknown whether these small- scale experimental findings are relevant to the longer- term stability of natural forests. Using 7,500 natural forest plots across much of Canada, monitored over three to four de...
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作者：Mehmood, Sultan; Naseer, Shaheen; Chen, Daniel L.
作者单位：New Economic School; University of Oxford; Universite de Toulouse; Universite Toulouse 1 Capitole; Toulouse School of Economics
摘要：We provide experimental evidence that role models can galvanize prosocial actions amid global crises, exemplified by the COVID-19 pandemic. In a randomized control trial comparing role models, cash incentives, and celebrity endorsements, only role models successfully mitigated vaccine reluctance and ameliorated pandemic- induced educational setbacks. Monthly tracking of vaccination status was achieved via QR- code- verified certificates. Theory- of- mind behavioral data on the mentalizing of o...
