Zobrazeno 1 - 10
of 1 417
pro vyhledávání: '"Mainar P"'
Publikováno v:
J Sci Comput 101, 56 (2024)
The attainment of accurate numerical solutions of ill-conditioned linear algebraic problems involving totally positive matrices has been gathering considerable attention among researchers over the last years. In parallel, the interest of $q$-calculus
Externí odkaz:
http://arxiv.org/abs/2410.04432
In recent years many efforts have been devoted to finding bidiagonal factorizations of nonsingular totally positive matrices, since their accurate computation allows to numerically solve several important algebraic problems with great precision, even
Externí odkaz:
http://arxiv.org/abs/2312.14483
Autor:
M. Pilar Valdecantos, Laura Ruiz, Cintia Folgueira, Patricia Rada, Beatriz Gomez-Santos, Maite Solas, Ana B. Hitos, Joss Field, Vera Francisco, Carmen Escalona-Garrido, Sebastián Zagmutt, María Calderon-Dominguez, Paula Mera, Irma Garcia-Martinez, Elsa Maymó-Masip, Diana Grajales, Rosa Alen, Alfonso Mora, Neira Sáinz, Irene Vides-Urrestarazu, Nuria Vilarrasa, José M. Arbones-Mainar, Carlos Zaragoza, María J. Moreno-Aliaga, Patricia Aspichueta, Sonia Fernández-Veledo, Joan Vendrell, Dolors Serra, Laura Herrero, Renate Schreiber, Rudolf Zechner, Guadalupe Sabio, David Hornigold, Cristina M. Rondinone, Lutz Jermutus, Joseph Grimsby, Ángela M. Valverde
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-29 (2024)
Abstract Bariatric surgery is effective for the treatment and remission of obesity and type 2 diabetes, but pharmacological approaches which exert similar metabolic adaptations are needed to avoid post-surgical complications. Here we show how G49, an
Externí odkaz:
https://doaj.org/article/6e46df4151b04affa21678e1243d004d
Autor:
Zoila Stany Albines Fiestas, María Victoria Rubio Rubio, José Antonio Gimeno Orna, Ana Belén Mañas Martínez, Virginia Arroyo Espallargas, Jordi Bosch Melguizo, Beatriz María Rojas Pérez-Ezquerra, Carmen Criado Mainar, Fernando Anaya-Fernández Lomana, Pablo Iñigo Gil
Publikováno v:
Nefrología (English Edition), Vol 44, Iss 6, Pp 899-901 (2024)
Externí odkaz:
https://doaj.org/article/f2906655bd4a47018e93012355e2dfa1
The acoustic environment can degrade speech quality during communication (e.g., video call, remote presentation, outside voice recording), and its impact is often unknown. Objective metrics for speech quality have proven challenging to develop given
Externí odkaz:
http://arxiv.org/abs/2204.01345
Autor:
Cuenca Alcocel José, Villalba-Heredia Lorena, Martínez Redondo Inés, Berrozpe-Villabona Clara, Casajús José Antonio, Arbonés-Mainar José Miguel, Calmarza Pilar
Publikováno v:
Advances in Laboratory Medicine, Vol 5, Iss 1, Pp 66-74 (2024)
Bone mass progressively increases to peak during childhood and adolescence, which determines future bone health. Bone formation–resorption processes are assessed using bone markers. However, studies on the impact of obesity on bone turnover markers
Externí odkaz:
https://doaj.org/article/f97649cdbfab410ea0ff1ac6263e9bf6
Autor:
Cuenca Alcocel José, Villalba-Heredia Lorena, Martínez Redondo Inés, Berrozpe-Villabona Clara, Casajús José Antonio, Arbonés-Mainar José Miguel, Calmarza Pilar
Publikováno v:
Advances in Laboratory Medicine, Vol 5, Iss 1, Pp 75-84 (2024)
En la infancia y adolescencia se produce un aumento de masa ósea, hasta alcanzar un pico máximo, determinante para la salud ósea. Los marcadores óseos evalúan los procesos de formación-resorción ósea. Sin embargo, los estudios sobre la influe
Externí odkaz:
https://doaj.org/article/b1a45bf49b7c47c18031288e76749de5
Autor:
Elbanna, Gasser, Biryukov, Alice, Scheidwasser-Clow, Neil, Orlandic, Lara, Mainar, Pablo, Kegler, Mikolaj, Beckmann, Pierre, Cernak, Milos
As a neurophysiological response to threat or adverse conditions, stress can affect cognition, emotion and behaviour with potentially detrimental effects on health in the case of sustained exposure. Since the affective content of speech is inherently
Externí odkaz:
http://arxiv.org/abs/2203.16637
Unraveling the Association of Liver Steatosis and Fibrosis with Vitamin B12: A Cross-Sectional Study
Autor:
Silvia Espina, Diego Casas-Deza, Vanesa Bernal-Monterde, Ana Royo-Esteban, Maria Pilar García-Sobreviela, Pilar Calmarza, Ana B. Martinez-Martinez, Jesús Osada, Jose M. Arbones-Mainar
Publikováno v:
Metabolites, Vol 14, Iss 11, p 618 (2024)
Background: There are conflicting studies reporting both an increase and a decrease in vitamin B12 (VB12) levels in non-alcoholic fatty liver disease (NAFLD). In this study, we aimed to dissect the effects of steatosis and fibrosis on VB12. Methods:
Externí odkaz:
https://doaj.org/article/d95d0739001c435e8c790f7963446f2f
Autor:
Josep Comín Colet, Antoni Sicras Mainar, Joel Salazar-Mendiguchía, María Isabel del Campo Alonso, Ainara Echeto, David Vilanova Larena, Olga Delgado Sánchez
Publikováno v:
International Journal of Cardiology: Heart & Vasculature, Vol 51, Iss , Pp 101358- (2024)
Background: Frequent monitoring of patients declined during the COVID-19 pandemic, harming patients with chronic diseases who critically needed correct monitoring. We evaluated the impact of the COVID-19 pandemic in patients with non-valvular atrial
Externí odkaz:
https://doaj.org/article/33e63aeef9994b8cacb19bbbcfeb3abc