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  • M. P. McCormick
  • W. P. Chu
  • G. W. Grams
  • Patrick Hamill
  • B. M. Herman
  • L. R. McMaster
  • T. J. Pepin
  • P. B. Russell
  • H. M. Steele
  • T. J. Swissler
ScienceVol. 214, NO. 4518 : 328-331NO ACCESS
Results of the first year of data collection by the SAM (Stratospheric Aerosol Measurement) II satellite system are presented. Almost 10,000 profiles of stratospheric aerosol extinction in the Arctic and Antarctic regions are used to construct ...
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  • S. Nozette
  • W. V. Boynton
ScienceVol. 214, NO. 4518 : 331-333NO ACCESS
The abundance of samarium-152 in the Santa Clara iron meteorite is found to be 108 × 107 atoms per gram. This quantity, if attributed to fission of a superheavy element with atomic number 107 to 109, limits the amount of superheavy elements in the ...
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  • M. T. Coffey
  • W. G. Mankin
  • R. J. Cicerone
ScienceVol. 214, NO. 4518 : 333-335NO ACCESS
A number of features have been identified as absorption lines of hydrogen cyanide in infrared spectra of stratospheric absorption obtained from a high-altitude aircraft. Column amounts of stratospheric hydrogen cyanide have been derived from ...
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  • Donald H. Levy
ScienceVol. 214, NO. 4518 : 263-269NO ACCESS
The technique of supersonic free jet spectroscopy can be used to study the structure and dynamics of molecules which have been cooled to far below their boiling points but which remain in the gas phase. Cooling of the internal degrees of freedom, ...
Thijs Kuiken faced a moral dilemma after reviewing a Lancet manuscript showing the new coronavirus spread between humans
Researchers ask Census Bureau for “noisy” file to measure the impact of differential privacy
Would establish a “mission control” to coordinate responses to future outbreaks
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  • Liqun Luo
ScienceVol. 373, NO. 6559NO ACCESS
Although individual neurons are the basic unit of the nervous system, they process information by working together in neuronal circuits with specific patterns of synaptic connectivity. Here, I review common circuit motifs and architectural plans used in ...
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  • Arianna Baggiolini
  • Scott J. Callahan
  • Emily Montal
  • Joshua M. Weiss
  • Tuan Trieu
  • Mohita M. Tagore
  • Sam E. Tischfield
  • Ryan M. Walsh
  • Shruthy Suresh
  • Yujie Fan
  • Nathaniel R. Campbell
  • Sarah C. Perlee
  • Nathalie Saurat
  • Miranda V. Hunter
  • Theresa Simon-Vermot
  • Ting-Hsiang Huang
  • Yilun Ma
  • Travis Hollmann
  • Satish K. Tickoo
  • Barry S. Taylor
  • Ekta Khurana
  • Richard P. Koche
  • Lorenz Studer
  • Richard M. White
ScienceVol. 373, NO. 6559NO ACCESS
Oncogenes only transform cells under certain cellular contexts, a phenomenon called oncogenic competence. Using a combination of a human pluripotent stem cell–derived cancer model along with zebrafish transgenesis, we demonstrate that the transforming ...
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  • Tianren Yu
  • Thomas G. Mason
Science AdvancesVol. 7, NO. 36Open Access
We design and lithographically fabricate two-dimensional preassembled colloidal linkages of custom-shaped, discrete, mobile microscale tiles that are sterically coupled together by lock-and-key sub-tile features, yielding hinge-like bonds between separate ...
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  • Zhen-Fei Chao
  • Ya-Ling Wang
  • Yuan-Yuan Chen
  • Chu-Ying Zhang
  • Peng-Yun Wang
  • Tao Song
  • Chu-Bin Liu
  • Qiao-Yan Lv
  • Mei-Ling Han
  • Shan-Shan Wang
  • Jianbing Yan
  • Ming-Guang Lei
  • Dai-Yin Chao
Science AdvancesVol. 7, NO. 36Open Access
Accumulation of iron in seeds is essential for both plant reproduction and human nutrition. Transport of iron to seeds requires the chelator nicotianamine (NA) to prevent its precipitation in the plant vascular tissues. However, how NA is transported to ...
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  • Zuliang Jie
  • Chun-Jung Ko
  • Hui Wang
  • Xiaoping Xie
  • Yanchuan Li
  • Meidi Gu
  • Lele Zhu
  • Jin-Young Yang
  • Tianxiao Gao
  • Wenjuan Ru
  • Shao-Jun Tang
  • Xuhong Cheng
  • Shao-Cong Sun
Science AdvancesVol. 7, NO. 36Open Access
Microglia have been implicated in neuroinflammatory diseases, including multiple sclerosis and its animal model experimental autoimmune encephalomyelitis (EAE). We demonstrate that microglia mediate EAE disease progression via a mechanism relying on the ...
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  • Michael V. Lombardo
  • Lisa Eyler
  • Tiziano Pramparo
  • Vahid H. Gazestani
  • Donald J. Hagler
  • Chi-Hua Chen
  • Anders M. Dale
  • Jakob Seidlitz
  • Richard A. I. Bethlehem
  • Natasha Bertelsen
  • Cynthia Carter Barnes
  • Linda Lopez
  • Kathleen Campbell
  • Nathan E. Lewis
  • Karen Pierce
  • Eric Courchesne
Science AdvancesVol. 7, NO. 36Open Access
Cortical regionalization develops via genomic patterning along anterior-posterior (A-P) and dorsal-ventral (D-V) gradients. Here, we find that normative A-P and D-V genomic patterning of cortical surface area (SA) and thickness (CT), present in typically ...
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  • Hakan Ceylan
  • Nihal Olcay Dogan
  • Immihan Ceren Yasa
  • Mirac Nur Musaoglu
  • Zeynep Umut Kulali
  • Metin Sitti
Science AdvancesVol. 7, NO. 36Open Access
While recent wireless micromachines have shown increasing potential for medical use, their potential safety risks concerning biocompatibility need to be mitigated. They are typically constructed from materials that are not intrinsically compatible with ...
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  • Sheikh Abdul Rahman
  • Bhrugu Yagnik
  • Alexander P. Bally
  • Kristen N. Morrow
  • Shelly Wang
  • Thomas H. Vanderford
  • Gordon J. Freeman
  • Rafi Ahmed
  • Rama Rao Amara
Science ImmunologyVol. 6, NO. 63NO ACCESS
During antiretroviral therapy (ART), most of the human immunodeficiency virus (HIV) reservoirs persist in the B cell follicles (BCFs) of lymphoid tissue. Thus, for HIV cure strategies, it is critical to generate cytolytic CD8+ T cells that home to BCF, ...
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  • Haley du Bois
  • Taylor A. Heim
  • Amanda W. Lund
Science ImmunologyVol. 6, NO. 63NO ACCESS
Early engagement of the lymphatic system by solid tumors in peripheral, nonlymphoid tissues is a clinical hallmark of cancer and often forecasts poor prognosis. The significance of lymph node metastasis for distant spread, however, has been questioned by ...
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