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Journal of Physics A: Mathematical and Theoretical, 2022 Abstract After recalling some puzzles in cosmology and briefly reviewing the Friedmann–Lemaître cosmos a simple unified model of the ‘dark sector’ is described. This model involves a scalar field and a pseudo-scalar axion field that give rise to dark energy in the form of ‘quintessence’ and to ‘fuzzy’ dark matter, respectively ...
Jürg Fröhlich
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The Tragedy of the Unexamined Cat: Why K–12 and University Education Are Still in the Dark Ages and How Citizen Science Allows for a Renaissance [PDF]
Journal of Microbiology & Biology Education, 2016 At the end of the dark ages, anatomy was taught as though everything that could be known was known. Scholars learned about what had been discovered rather than how to make discoveries. This was true even though the body (and the rest of biology) was very
Robert R. Dunn +3 more
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Light through the dark ages: The Arabist contribution to Western ophthalmology
Oman Journal of Ophthalmology, 2012 Europe in the Middle Ages had descended into a dark period, and none more so than in the field of medicine. The rich heritage of the pagan Greeks had largely been ignored or forgotten by medieval Europe, and instead it was the early Arabist world that ...
Imran Haq, Humayun A Khatib
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Applying collaborative brain power to pull us out of the dark ages of pediatric neuro-oncology [PDF]
Neoplasia: An International Journal for Oncology Research, 2023 Carl Koschmann, Michael Prados
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Radiation Safety Renaissance: Will State Regulations Help or Hinder an Emergence From the Dark Ages? [PDF]
J Soc Cardiovasc Angiogr IntervMadder RD.
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On problems with cosmography in cosmic dark ages
Physics Letters B, 2021 Quasars show considerable promise as standard candles in a high-redshift window beyond Type Ia supernovae. Recently, Risaliti, Lusso & collaborators [1–3] have succeeded in producing a high redshift Hubble diagram (z≲7) that supports “a trend whereby
A. Banerjee +4 more
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Dark Tourism in Romania: The Bellu Cemetery [PDF]
Cactus, 2023 This article focuses on the most important aspects of dark tourism and deals with the Romanian population's perception of the Bellu Cemetery of Bucharest, a must-see dark tourism attraction.
Maria-Alexandra Sandu
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Frontiers in Neuroscience, 2023 PurposeTo test the hypothesis that rod photoreceptor mitochondria function in vivo progressively declines over time.Methods2, 12, and 24 month-old dark- and light-adapted C57BL/6J (B6J) mice were examined by OCT. We measured (i) an index of mitochondrial
Cole Goodman +8 more
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Heliyon, 2020 Aims: Non-invasively assessed skin autofluorescence (SAF) measures advanced glycation endproducts (AGEs) in the dermis. SAF correlates with dermal AGEs in Caucasians and Asians, but studies in dark-skinned subjects are lacking.
Isabella M. Atzeni +8 more
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