Zobrazeno 1 - 10
of 5 022
pro vyhledávání: '"Y Shih"'
Publikováno v:
International Journal of Multiphysics, Vol 5, Iss 3 (2016)
Due to the developing of micro-electro-mechanical-system, MEMS, the fabrication of the microminiaturization devices becomes obviously important. The advances in the basic understanding of fluid physics have opened an era of application of fluid dynam
Externí odkaz:
https://doaj.org/article/679262d064cb4b11b1b42009e3974d30
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-11 (2024)
Abstract Climate change is driving extreme changes to the environment, posing substantial threats to global food security and bioenergy. Given the direct role of plant roots in mediating plant-environment interactions, engineering the form and functi
Externí odkaz:
https://doaj.org/article/fefedd3b1b8a4d62af5ea23645698c85
Autor:
Sheridan M Sargent, Stephanie K Bonney, Yuandong Li, Stefan Stamenkovic, Marc M Takeno, Vanessa Coelho-Santos, Andy Y Shih
Publikováno v:
Vascular Biology, Vol 5, Iss 10, Pp 1-12 (2023)
The high metabolic demand of brain tissue is supported by a constant supply of blood flow through dense microvascular networks. Capillaries are the smallest class of vessels in the brain and their lumens vary in diameter between ~2 and 5 μm. This di
Externí odkaz:
https://doaj.org/article/411f3700b2a449b7a7d1f2b79e710777
Autor:
A. F. Esen, O. Laghrouche, P. K. Woodward, D. Medina-Pineda, Q. Corbisez, J. Y. Shih, D. P. Connolly
Publikováno v:
Railway Engineering Science, Vol 32, Iss 1, Pp 36-58 (2023)
Abstract Concrete slabs are widely used in modern railways to increase the inherent resilient quality of the tracks, provide safe and smooth rides, and reduce the maintenance frequency. In this paper, the elastic performance of a novel slab trackform
Externí odkaz:
https://doaj.org/article/24d27077178b44f289dba2801e9e9e38
Autor:
Liza J. Severs, Nicholas E. Bush, Lely A. Quina, Skyler Hidalgo-Andrade, Nicholas J. Burgraff, Tatiana Dashevskiy, Andy Y. Shih, Nathan A. Baertsch, Jan-Marino Ramirez
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-14 (2023)
Abstract Sighs prevent the collapse of alveoli in the lungs, initiate arousal under hypoxic conditions, and are an expression of sadness and relief. Sighs are periodically superimposed on normal breaths, known as eupnea. Implicated in the generation
Externí odkaz:
https://doaj.org/article/2c946027500648b09e12617d6cb00daa
Autor:
Eseosa T. Ighodaro, Ryan K. Shahidehpour, Adam D. Bachstetter, Erin L. Abner, Ruth S. Nelson, David W. Fardo, Andy Y. Shih, Roger I. Grant, Janna H. Neltner, Frederick A. Schmitt, Gregory A. Jicha, Richard J. Kryscio, Donna M. Wilcock, Linda J. Van Eldik, Peter T. Nelson
Publikováno v:
Acta Neuropathologica Communications, Vol 11, Iss 1, Pp 1-15 (2023)
Abstract Cerebrovascular pathologies other than frank infarctions are commonly seen in aged brains. Here, we focus on multi-lumen vascular profiles (MVPs), which are characterized by multiple vessel lumens enclosed in a single vascular channel. Littl
Externí odkaz:
https://doaj.org/article/1b7a8921bec849f2afb0d08e63ee89b6
Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 10 (2023)
In the brain, perivascular fibroblasts (PVFs) reside within the perivascular spaces (PVSs) of arterioles and large venules, however their physiological and pathophysiological roles remain largely unknown. PVFs express numerous extracellular matrix pr
Externí odkaz:
https://doaj.org/article/d8ce1e5562174c52a4ace37778bf489f
Autor:
Andrée-Anne Berthiaume, Franca Schmid, Stefan Stamenkovic, Vanessa Coelho-Santos, Cara D. Nielson, Bruno Weber, Mark W. Majesky, Andy Y. Shih
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-19 (2022)
Using in vivo two-photon imaging, Berthiaume et al. demonstrate how pericyte loss during aging could contribute to deterioration of cerebral blood flow. They also show how pericyte remodeling reduces the deleterious effects of pericyte loss.
Externí odkaz:
https://doaj.org/article/7540365b2bb74e08876c11c98e22c474
INF2-mediated actin filament reorganization confers intrinsic resilience to neuronal ischemic injury
Autor:
Barbara Calabrese, Steven L. Jones, Yoko Shiraishi-Yamaguchi, Michael Lingelbach, Uri Manor, Tatyana M. Svitkina, Henry N. Higgs, Andy Y. Shih, Shelley Halpain
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-20 (2022)
Post injury cytoskeletal modifications in neurons are not fully understood. Here the authors describe a pro-survival actin cytoskeletal reorganization in neurons triggered during a model of ischemic stroke.
Externí odkaz:
https://doaj.org/article/e90bdbb4354e4126b7538ddf3eccdbce
Autor:
Christopher M. Karwin, Carolyn Kierans, Albert Y. Shih, Israel Martinez Castellanos, Alex Lowell, Thomas Siegert, Jarred Roberts, Savitri Gallego, Adrien Laviron, Andreas Zoglauer, John A. Tomsick, Steven E. Boggs, for the COSI Collaboration
Publikováno v:
The Astrophysical Journal, Vol 974, Iss 1, p 146 (2024)
The atmospheric response for MeV γ rays (∼0.1–10 MeV) can be characterized in terms of two observed components. The first component is due to photons that reach the detector without scattering. The second component is due to photons that reach t
Externí odkaz:
https://doaj.org/article/7bce6f0c6cd045fba3f65633fa8130ce