Results 91 to 100 of about 17,989,902 (389)
Suited for spacewalking: A teacher's guide with activities [PDF]
, 1992 This publication is an activity guide for teachers on spacesuits and spacewalking. It uses the intensive interest many children have in space exploration as a launching point for hands-on-opportunities.
Manning, Cheryl A., Vogt, Gregory L.
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Space Climate Manifestation in Earth Prices - from Medieval England Up to Modern Usa [PDF]
, 2004 In this study we continue to search for possible manifestations of space weather influence on prices of agricultural products and consumables. We note that the connection between solar activity and prices is based on the causal chain that includes ...
E. H. P. Brown +12 more
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Identification of novel small molecule inhibitors of ETS transcription factors
FEBS Letters, EarlyView.ETS transcription factors play an essential role in tumourigenesis and are indispensable for sprouting angiogenesis, a hallmark of cancer, which fuels tumour expansion and dissemination. Thus, targeting ETS transcription factor function could represent an effective, multifaceted strategy to block tumour growth. The evolutionarily conserved E‐Twenty‐Six
Shaima Abdalla +9 more
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Radio Detection of UHE Cosmic Rays and Neutrinos off the Moon with Two 30 m Telescopes
UniverseDue to the Askaryan effect, radio emissions will be produced when ultra-high-energy (UHE) cosmic rays and neutrinos impact the lunar regolith. Many experiments have been proposed and performed to detect such radio emissions from the lunar regolith ...
Linjie Chen +3 more
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Low-energy particle radiation environment at synchronous altitude [PDF]
, 1972 The degradation of thermal control coatings of satellites due to the effects of low energy charged particles in the space environment is discussed. Data obtained from ATS-5 satellite measurement of proton and electron fluxes are presented. The variations
Lens, S. K., Shelley, E. G.
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Measuring segregation: an activity space approach [PDF]
Journal of Geographical Systems, 2010 While the literature clearly acknowledges that individuals may experience different levels of segregation across their various socio-geographical spaces, most measures of segregation are intended to be used in the residential space. Using spatially aggregated data to evaluate segregation in the residential space has been the norm and thus individual's ...
Wong, DWS, Shaw, S-L
openaire +5 more sources
FEBS Letters, EarlyView.In lymphoid organs, antigen recognition and B cell receptor signaling rely on integrins and the cytoskeleton. Integrins act as mechanoreceptors, couple B cell receptor activation to cytoskeletal remodeling, and support immune synapse formation as well as antigen extraction.
Abhishek Pethe, Tanja Nicole Hartmann
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Rossby wave second harmonic generation observed in the middle atmosphere
Nature Communications, 2022 Rossby waves occur in rotating fluids. Here, the authors show observation of a Rossby wave second harmonic generation event in the middle atmosphere and confirm theoretically anticipated Rossby wave nonlinearity.
Maosheng He, Jeffrey M. Forbes
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Transportation, 2019 Rapid growth of the older population worldwide, coupled with their overreliance on automobile and its negative consequences for the environment and for their wellbeing, has encouraged research on travel behavior of this age group.
S. Ramezani +3 more
semanticscholar +1 more source
M101: The Pinwheel Galaxy [PDF]
, 2006 This Hubble Space Telescope image of M101 showcases a spiral galaxy's well-known features. The text describes the features that are common to all spiral galaxies.
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