Zobrazeno 1 - 10
of 3 979
pro vyhledávání: '"Penalva A"'
We investigate the $\Lambda_c \to \Lambda \ell^{+} \nu_\ell$ decay with a focus on potential new physics (NP) effects in the $\ell = \mu$ channel. We employ an effective Hamiltonian within the framework of the Standard Model Effective Field Theory (S
Externí odkaz:
http://arxiv.org/abs/2407.09325
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 10, Pp 1-24 (2024)
Abstract We investigate the Λ c → Λℓ + ν ℓ decay with a focus on potential new physics (NP) effects in the ℓ = μ channel. We employ an effective Hamiltonian within the framework of the Standard Model Effective Field Theory (SMEFT) to cons
Externí odkaz:
https://doaj.org/article/f632033f7cae4ea69fc0a31b2e17fd38
We benefit from the lattice QCD determination by the HPQCD of the Standard Model (SM) form factors for the $\bar B_s\to D_s$ [Phys. Rev. D 101, 074513 (2020)] and the SM and tensor ones for the $\bar B_s\to D_s^{*}$ (arXiv:2304.03137 [hep-lat]) semil
Externí odkaz:
http://arxiv.org/abs/2304.00250
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 3406-3419 (2024)
In recent years, additive manufacturing technologies have revolutionized the production of parts, particularly in the aeronautical sector. This new manufacturing paradigm has created significant challenges and opportunities for researchers in materia
Externí odkaz:
https://doaj.org/article/1c145499d3e04fb5831164d8e5c0ebf3
Autor:
Maria Virginia Giolito, Serguei Bodoirat, Theo La Rosa, Mathieu Reslinger, Gabriela D. A. Guardia, Jana Mourtada, Leo Claret, Alain Joung, Pedro A. F. Galante, Luiz O. F. Penalva, Michelina Plateroti
Publikováno v:
Cell Death and Disease, Vol 15, Iss 5, Pp 1-13 (2024)
Abstract Colorectal cancers (CRCs) are highly heterogeneous and show a hierarchical organization, with cancer stem cells (CSCs) responsible for tumor development, maintenance, and drug resistance. Our previous studies showed the importance of thyroid
Externí odkaz:
https://doaj.org/article/47036ca150204b2daf31ed90fa454bc6
Autor:
María Llorián-Salvador, Alerie G. de la Fuente, Christopher E. McMurran, Amy Dashwood, James Dooley, Adrian Liston, Rosana Penalva, Yvonne Dombrowski, Alan W. Stitt, Denise C. Fitzgerald
Publikováno v:
Molecular Neurodegeneration, Vol 19, Iss 1, Pp 1-17 (2024)
Abstract Background Ageing is the principal risk factor for retinal degenerative diseases, which are the commonest cause of blindness in the developed countries. These conditions include age-related macular degeneration or diabetic retinopathy. Regul
Externí odkaz:
https://doaj.org/article/6f9f97dca4e84cbb9530931a73764479
Publikováno v:
Phys. Rev. D 106, 055039 (2022)
We benefit from a recent lattice determination of the full set of vector, axial and tensor form factors for the $\Lambda_b\to \Lambda^*_c(2595)\tau\bar\nu_\tau$ and $\Lambda^*_c(2625)\tau\bar\nu_\tau$ semileptonic decays to study the possible role of
Externí odkaz:
http://arxiv.org/abs/2207.10529
Autor:
Mahdokht Mahmoodi, Elahe Mirzarazi Dahagi, Mir‐Hamed Nabavi, Ylauna C. M. Penalva, Amrita Gosaine, Monzur Murshed, Sandrine Couldwell, Lisa M. Munter, Mari T. Kaartinen
Publikováno v:
Physiological Reports, Vol 12, Iss 14, Pp n/a-n/a (2024)
Abstract Plasma fibronectin (pFN) is a hepatocyte‐derived circulating extracellular matrix protein that affects cell morphology, adipogenesis, and insulin signaling of adipocytes in vitro. In this study, we show pFN accrual to adipose tissue and it
Externí odkaz:
https://doaj.org/article/98eab24d4b3746e0a419bb46aede5a2e
Autor:
Rodríguez-Villodres, Ángel, Ortiz de la Rosa, José Manuel, Gálvez-Benítez, Lydia, Gascón, María Luisa, Peñalva, Germán, Dorado Pardo, Francisco J., Casimiro-Soriguer, Carlos S., Rodríguez Rodríguez, Marta, Amaya Villar, Rosario, Cisneros, José Miguel, Lepe, José Antonio
Publikováno v:
In Journal of Infection November 2024 89(5)
Autor:
Alerie Guzman de la Fuente, Marie Dittmer, Elise J. Heesbeen, Nira de la Vega Gallardo, Jessica A. White, Andrew Young, Tiree McColgan, Amy Dashwood, Katie Mayne, Sonia Cabeza-Fernández, John Falconer, Francisco Javier Rodriguez-Baena, Christopher E. McMurran, Mohammed Inayatullah, Khalil S. Rawji, Robin J. M. Franklin, James Dooley, Adrian Liston, Rebecca J. Ingram, Vijay K. Tiwari, Rosana Penalva, Yvonne Dombrowski, Denise C. Fitzgerald
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-19 (2024)
Abstract Myelin regeneration (remyelination) is essential to prevent neurodegeneration in demyelinating diseases such as Multiple Sclerosis, however, its efficiency declines with age. Regulatory T cells (Treg) recently emerged as critical players in
Externí odkaz:
https://doaj.org/article/f70bb2debb2f424cb592cce6e9b75195