Asymmetric climate warming, in which winters warm more than summers, reduces soil microbial growth more than uniform warming, according to an experimental study in an alpine grassland in China, with implications for soil carbon storage. In PNAS: https://ow.ly/uf3X50TN4nS
PNAS
期刊出版业
Washington，District of Columbia 2,893 位关注者
One of the world's most-cited and comprehensive multidisciplinary scientific journals.
关于我们
The Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS), is an authoritative source of high-impact, original research that broadly spans the biological, physical, and social sciences. The journal is global in scope and submission is open to all researchers worldwide. PNAS was established in 1914 in honor of the semicentennial anniversary of the National Academy of Sciences. Since then, we have worked to publish only the highest-quality scientific research and to make that research accessible to a broad audience. In addition, PNAS publishes science news, Commentaries, Perspectives, Special Features, podcasts, and profiles of NAS members.
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https://www.pnas.org
PNAS的外部链接
- 所属行业
- 期刊出版业
- 规模
- 51-200 人
- 总部
- Washington，District of Columbia
- 创立
- 1914
- 领域
- Science Publishing、Science 、Science Advocacy、Scientific Research、Professional and Career Development、Research、Early-Career Researchers和CDEI
动态
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Opinion: LLMs based on historical text could elucidate the mindsets and motivations of ancient peoples Historical LLMs trained on data from past societies offer an opportunity to gather historical psychological data by simulating the responses of populations that are no longer living—ensuring a diversity of viewpoints across both space and time. https://ow.ly/jv1w50TN4gr
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Journal Club: How does a fish evolve legs? Researchers uncover how old genes learned new tricks in the peculiar sea robin A recent study shows that this key innovation evolved in sea robins by co-opting the gene tbx3a. https://ow.ly/1Tnx50TN49L
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?? Trending Article in PNAS One of the most-viewed PNAS articles in the last week is “A framework for quantifying individual and collective common sense.” Explore the article here: https://ow.ly/VCUP50TK28s. For more trending articles, visit https://ow.ly/fUrA50TK28r.
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Blood plasma from patients who had recovered from COVID-19, known as COVID-19 convalescent plasma, saved between 16,500 and 66,300 lives, according to a study. Optimal plasma deployment could have prevented up to an additional 235,000 deaths. In PNAS: https://ow.ly/IQ2850TK1VA
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Simultaneous drought and high temperatures in soil increased between 1980 and 2023, especially during El Ni?o events and after land use change. Soil compound drought–heatwaves threaten soil carbon cycling and food security globally. In PNAS: https://ow.ly/Xhww50TJ95Z
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A recent study uses genomic sequencing to assess the genetic diversity of privately owned captive tigers in the US. The findings indicate that this tiger population contains ancestry from all six extant wild tiger subspecies. In The New York Times: https://ow.ly/aw9j50TIase In PNAS: https://ow.ly/JaMq50TIas9
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A model of a soft robotic appendage modeled on octopuses’ arms is informed by medical imaging, biomechanical data, live behavioral experiments, and numerical simulations. In PNAS: https://ow.ly/Uwtf50TK1Ra
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Abundant heavy carbon and oxygen isotopes in carbonates sampled by NASA - National Aeronautics and Space Administration's Curiosity Mars Rover at four sites in Gale Crater on Mars suggest the presence of water evaporation in combination with rapid precipitation in brines at freezing temperatures. In PNAS: https://ow.ly/sUKz50TK1vw
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Read highlights in this week’s issue of PNAS: We explore the design and control of octopus-inspired arms, study population waves in Canada lynx, and examine the drivers of Antarctic ice mass loss. https://ow.ly/c7hc50TK14Y
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