All Disciplines – Page 867 – Kavli Institute Pre-Print Publications

X-ray Nano-imaging of Defects in Thin Film Catalysts via Cluster Analysis

Posted by klaurent March 18, 2022March 28, 2022Cornell

Kavli Affiliate: Darrell G. Schlom, Jin Suntivich | First 5 Authors: Aileen Luo, Oleg Yu. Gorobtsov, Jocienne N. Nelson, Ding-Yuan Kuo, Ziming Shao | Summary: Functional properties of transition-metal oxides strongly depend on crystallographic defects. In transition-metal-oxide electrocatalysts such as SrIrO3 (SIO), crystallographic lattice deviations can affect ionic diffusion and adsorbate binding energies. Scanning x-ray […]

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X-ray Nano-imaging of Defects in Thin Film Catalysts via Cluster Analysis

Posted by klaurent March 18, 2022Cornell

Kavli Affiliate: Jin Suntivich | First 5 Authors: Aileen Luo, Oleg Yu. Gorobtsov, Jocienne N. Nelson, Ding-Yuan Kuo, Ziming Shao | Summary: Functional properties of transition-metal oxides strongly depend on crystallographic defects. In transition-metal-oxide electrocatalysts such as SrIrO3 (SIO), crystallographic lattice deviations can affect ionic diffusion and adsorbate binding energies. Scanning x-ray nanodiffraction enables imaging […]

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BIOS: An Algorithmically Generated Biomedical Knowledge Graph

Posted by klaurent March 18, 2022March 28, 2022Peking

Kavli Affiliate: Jing Wang | First 5 Authors: Sheng Yu, Zheng Yuan, Jun Xia, Shengxuan Luo, Huaiyuan Ying | Summary: Biomedical knowledge graphs (BioMedKGs) are essential infrastructures for biomedical and healthcare big data and artificial intelligence (AI), facilitating natural language processing, model development, and data exchange. For many decades, these knowledge graphs have been built […]

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Lepton Asymmetric Universe

Posted by klaurent March 18, 2022March 28, 2022Tokyo

Kavli Affiliate: Masahiro Kawasaki | First 5 Authors: Masahiro Kawasaki, Kai Murai, , , | Summary: The recent observation of $^4$He implies that our universe has a large lepton asymmetry. We consider the Affleck-Dine (AD) mechanism for lepton number generation. In the AD mechanism, non-topological solitons called L-balls are produced, and the generated lepton number […]

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Synergistic effect of mutations in the Parkinson’s disease-linked endocytic proteins synaptojanin 1 (PARK20) and auxilin (PARK19)

Posted by klaurent March 18, 2022March 28, 2022Yale

Kavli Affiliate: Pietro DeCamilli | Authors: Xin Yi Ng, Yumei Wu, Youneng Lin, Sidra Mohamed Yaqoob, Lois E. Greene, Pietro De Camilli and Mian Cao | Summary: Parkinson’s disease (PD) is a neurodegenerative disorder characterized by defective dopaminergic (DAergic) input to the striatum. Mutations in two genes encoding synaptically-enriched clathrin-uncoating factors, synaptojanin 1 (SJ1) and […]

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Projective LDDMM: Spatially Reconstructing a Story of Rostrally-Dominant Tau in Alzheimer’s Disease

Posted by klaurent March 18, 2022March 28, 2022Hopkins, NTNU

Kavli Affiliate: Michael Miller, Susumu Mori, Menno Witter | Authors: Kaitlin Stouffer, Menno Witter, Claire Chen, Eileen Xu, Marilyn Albert, Susumu Mori, Juan Troncoso, Daniel Jacob Tward and Michael Miller | Summary: Since Braak’s initial histological observations, it has been recognized that Alzheimer’s disease (AD) neurofibrillary tangles (NFTs) appear in the medial temporal lobe (MTL) […]

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Hypomyelination reduces parvalbumin interneuron density and auditory cortex inhibitory function

Posted by klaurent March 18, 2022March 28, 2022Hopkins

Kavli Affiliate: Patrick Kanold | Authors: Beatriz C Borges, Xiangying Meng, Patrick Long, Patrick O Kanold and Gabriel Corfas | Summary: For a long time, myelin was thought to be restricted to excitatory neurons, and studies on dysmyelination focused primarily on excitatory cells. Recent evidence showed that axons of inhibitory neurons in the neocortex are […]

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EMPRESS. VIII. A New Determination of Primordial He Abundance with Extremely Metal-Poor Galaxies: A Suggestion of the Lepton Asymmetry and Implications for the Hubble Tension

Posted by klaurent March 17, 2022March 28, 2022Tokyo

Kavli Affiliate: Masahiro Kawasaki | First 5 Authors: Akinori Matsumoto, Masami Ouchi, Kimihiko Nakajima, Masahiro Kawasaki, Kai Murai | Summary: The primordial He abundance $Y_P$ is a powerful probe of cosmology. Currently, $Y_P$ is best determined by observations of metal-poor galaxies, while there are only a few known local extremely metal-poor ($<0.1 Z_odot$) galaxies (EMPGs) […]

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EMPRESS. VIII. A New Determination of Primordial He Abundance with Extremely Metal-Poor Galaxies: A Suggestion of the Lepton Asymmetry and Implications for the Hubble Tension

Posted by klaurent March 17, 2022Tokyo

Kavli Affiliate: Masahiro Kawasaki | First 5 Authors: Akinori Matsumoto, Masami Ouchi, Kimihiko Nakajima, Masahiro Kawasaki, Kai Murai | Summary: The primordial He abundance $Y_mathrm{P}$ is a powerful probe of cosmology. Currently, $Y_mathrm{P}$ is best determined by observations of metal-poor galaxies, while there are only a few known local extremely metal-poor ($<0.1 Z_odot$) galaxies (EMPGs) […]

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Radio pulsations from a neutron star within the gamma-ray binary LS I +61$^{circ}$ 303

Posted by klaurent March 17, 2022March 28, 2022Peking

Kavli Affiliate: Renxin Xu | First 5 Authors: Shan-Shan Weng, Lei Qian, Bo-Jun Wang, D. F. Torres, A. Papitto | Summary: LS I +61$^{circ}$ 303 is one of the rare gamma-ray binaries, emitting most of their luminosity in photons with energies beyond 100 MeV. The $sim$26.5 d orbital period is clearly detected at many wavelengths. […]

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