Zobrazeno 1 - 10
of 4 142
pro vyhledávání: '"Ugalde, P"'
Autor:
Ugalde, William J.
We review Hopf-Galois extensions, in particular faithfully flat ones, accepted to be the noncommutative algebraic dual of a principal bundle. We also make a short digression into how quantum groups relate to Hopf-Galois extensions. Several examples a
Externí odkaz:
http://arxiv.org/abs/2402.16852
Autor:
Ugalde, William J.
A review of the characterization of principal bundles, through the different properties of the action of a group and its related canonical and translation maps, is presented. The work is divided in three stages: a topological group acting on a topolo
Externí odkaz:
http://arxiv.org/abs/2310.03824
Autor:
Pawel Lisowski, Selene Lickfett, Agnieszka Rybak-Wolf, Carmen Menacho, Stephanie Le, Tancredi Massimo Pentimalli, Sofia Notopoulou, Werner Dykstra, Daniel Oehler, Sandra López-Calcerrada, Barbara Mlody, Maximilian Otto, Haijia Wu, Yasmin Richter, Philipp Roth, Ruchika Anand, Linda A. M. Kulka, David Meierhofer, Petar Glazar, Ivano Legnini, Narasimha Swamy Telugu, Tobias Hahn, Nancy Neuendorf, Duncan C. Miller, Annett Böddrich, Amin Polzin, Ertan Mayatepek, Sebastian Diecke, Heidi Olzscha, Janine Kirstein, Cristina Ugalde, Spyros Petrakis, Sidney Cambridge, Nikolaus Rajewsky, Ralf Kühn, Erich E. Wanker, Josef Priller, Jakob J. Metzger, Alessandro Prigione
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-27 (2024)
Abstract Expansion of the glutamine tract (poly-Q) in the protein huntingtin (HTT) causes the neurodegenerative disorder Huntington’s disease (HD). Emerging evidence suggests that mutant HTT (mHTT) disrupts brain development. To gain mechanistic in
Externí odkaz:
https://doaj.org/article/340c015abcae4c679391b04ea77b6a41
Autor:
Anna Wong Shee, Alex Donaldson, Renee P. Clapham, John C. Aitken, Jaithri Ananthapavan, Anna Ugalde, Vincent L. Versace, Kevin Mc Namara
Publikováno v:
Health Research Policy and Systems, Vol 22, Iss 1, Pp 1-20 (2024)
Abstract Background It is vital that health service delivery and health interventions address patients’ needs or preferences, are relevant for practice and can be implemented. Involving those who will use or deliver healthcare in priority-setting c
Externí odkaz:
https://doaj.org/article/01f6b0d74d9d4711a82ad2c200c4acac
Autor:
Habib Jussef Mantilla Gaviria, MD, Stella Isabel Martinez Jaramillo, MD, Carlos Andrés Carvajal Fierro, MD, Ricardo Adolfo Zapata González, MD, Camilo Montoya Medina, MD, Luis Gerardo Garcia-Herreros Hellal, MD, Luis Jaime Tellez Rodriguez, MD, Juan Carlos Garzon Ramírez, MD, Darwin Jose Padilla Padilla, MD, Alberto Alejandro Correa Solano, MD, Rodolfo Barrios del Rio, MD, Mauricio Peláez Arango, MD, Willfredy Castaño Ruiz, MD, Andres Zerrate Misas, MD, Lina Velásquez Gómez, MD, Rafael José Beltrán Jiménez, MD, Miguel Ricardo Buitrago Ramírez, MD, José Andres Eduardo Jimenez Quijano, MD, Fredy Orlando Mendivelso Duarte, MD, Paula Antonia Ugalde Figueroa, MD
Publikováno v:
JTCVS Open, Vol 20, Iss , Pp 174-182 (2024)
Objective: In patients with non–small cell lung cancer, lymph node assessment is essential for appropriate staging. The intrapulmonary lymph nodes (IPLNs) should be considered when assigning the N stage but are infrequently evaluated in Colombian c
Externí odkaz:
https://doaj.org/article/1387917d62f8472a8e5a12a89c8ce7ed
Autor:
Neto, D., Bailey, K., Benesch, J. F., Cade, B., DiGiovine, B., Freyberger, A., Grames, J. M., Hofler, A., Holt, R. J., Kazimi, R., Meekins, D., McCaughan, M., Moser, D., O'Connor, T., Poelker, M., Rehm, K. E., Riordan, S., Suleiman, R., Talwar, R., Ugalde, C.
$^{15}$N($\alpha$,$\gamma$)$^{19}$F is believed to be the primary means of stellar nucleosynthesis of fluorine. Here we present the use of a single-fluid bubble chamber to measure the cross section of the time-inverse photo-dissociation reaction. The
Externí odkaz:
http://arxiv.org/abs/2302.12760
Autor:
María Fernanda Ugalde, Sonia Archila
Publikováno v:
Antípoda: Revista de Antropología y Arqueología, Vol 56, Pp 3-25 (2024)
Centered around the questions of “whose” and “for whom” heritage is, this article explores various approaches in South America aimed at achieving a public archaeology that is inclusive and beneficial to communities. While the reflections and
Externí odkaz:
https://doaj.org/article/6e7cb3dd25fa4cdc87eaac5299630a73
Publikováno v:
Revista de Ciencias Sociales, Vol 30, Iss ESPECIAL 9, Pp 258-270 (2024)
El Programa de Habilidades Blandas, es implementado en el 2017, desde la Escuela de Administración de la Universidad Nacional, Costa Rica. El mismo se ha convertido en parte de la responsabilidad social de la Universidad, al promoverse a poblaciones
Externí odkaz:
https://doaj.org/article/85ec75d723cd4d7989044f6c49c36e23
Autor:
César Camilo Julián-Caballero, Emilio Martínez-Ramírez, Rosa María Gómez-Ugalde, Eufemia Cruz-Arenas
Publikováno v:
Neotropical Biology and Conservation, Vol 19, Iss 2, Pp 67-86 (2024)
The trophic ecology of fishes in the genus Rhamdia remains poorly reported. Here, we aim to describe the diet composition and infer the trophic levels, niche breadth, and niche overlap between Rhamdia guatemalensis and Rhamdia laticauda in northeast
Externí odkaz:
https://doaj.org/article/54a3a704376247b59781f0808f9d3e4d
Autor:
M. Dugenne, M. Corrales-Ugalde, J. Y. Luo, R. Kiko, T. D. O'Brien, J.-O. Irisson, F. Lombard, L. Stemmann, C. Stock, C. R. Anderson, M. Babin, N. Bhairy, S. Bonnet, F. Carlotti, A. Cornils, E. T. Crockford, P. Daniel, C. Desnos, L. Drago, A. Elineau, A. Fischer, N. Grandrémy, P.-L. Grondin, L. Guidi, C. Guieu, H. Hauss, K. Hayashi, J. A. Huggett, L. Jalabert, L. Karp-Boss, K. M. Kenitz, R. M. Kudela, M. Lescot, C. Marec, A. McDonnell, Z. Mériguet, B. Niehoff, M. Noyon, T. Panaïotis, E. Peacock, M. Picheral, E. Riquier, C. Roesler, J.-B. Romagnan, H. M. Sosik, G. Spencer, J. Taucher, C. Tilliette, M. Vilain
Publikováno v:
Earth System Science Data, Vol 16, Pp 2971-2999 (2024)
In marine ecosystems, most physiological, ecological, or physical processes are size dependent. These include metabolic rates, the uptake of carbon and other nutrients, swimming and sinking velocities, and trophic interactions, which eventually deter
Externí odkaz:
https://doaj.org/article/468043e78107403f870608f0951a28b2