A riesgo de tornarse exageradamente de época, este primer número de la tercera etapa de Astrágalo, no puede soslayar enfocar el impacto que la todavía en curso pandemia Covid ha infrigido a muchas de nuestras ciudades e incluso al concepto mismo de ciudad en tanto caldero o melting-pot de muchas personas juntas que lograron conferirle a estos ...
openaire +4 more sources
Astrágalo 29 aparece con la intención monográfica –al cuidado de la Editora Invitada Alona Martínez Pérez (investigadora y docente de Montfort University, Leicester, Reino Unido)–, de presentar diversas miradas de fenómenos urbanos bajo la condición de división, segregación, desgarramiento, conflictividad, des-integración y muchas otras diversas y ...
openaire +4 more sources
Geometric inequalities for black holes [PDF]
It is well known that the three parameters that characterize the Kerr black hole (mass, angular momentum and horizon area) satisfy several important inequalities. Remarkably, some of these inequalities remain valid also for dynamical black holes.
Ciudad Universitaria Córdoba +1 more
core +1 more source
Dynamics of an inchworm nano-walker [PDF]
An inchworm processive mechanism is proposed to explain the motion of dimeric molecular motors such as kinesin. We present here preliminary results for this mechanism focusing on observables like mean velocity, coupling ratio and efficiency versus ATP ...
A. Ciudad +11 more
core +3 more sources
Impact of migration on the occurrence of new cases of Chagas disease in Buenos Aires city, Argentina [PDF]
Chagas disease, also known as American Trypanosomiasis, is endemic in the Americas, especially Central and South America. Chagas disease is a zoonotic disease caused by the parasite Trypanosoma cruzi.
Altcheh, Jaime Marcelo +12 more
core +2 more sources
Osseointegrated finger prostheses using a tripod titanium mini-plate [PDF]
BACKGROUND: Digital amputation is a common upper extremity injury and can cause significant impairment in hand function, as well as psychosocial stigma.
Ciudad, Pedro +5 more
core +5 more sources
“Tiene mas que dio el dicho Sancristan en que lean y esten en liçion los freyles, los libros siguientes, en romançe y en latin” (La Biblioteca del Convento de Calatrava según el inventario de 1495) [PDF]
The contents of the library of the Monastery of Calatrava according to the inventory of the book of visits of 1495. This group of books was given to the monastery by the first sacristan friar Bartolomé de Almodóvar so that the friars would read and be ...
Ciudad Ruiz, Manuel
core +3 more sources
Simultaneous reconstruction of the oral commissure, lip and buccal mucosa with microvascular transfer of combined first-second toe web and dorsalis pedis flap [PDF]
The reconstruction of oral commissure, lip and mucosa defects following tumour resection is a challenging task to the reconstructive surgeon owing to the increasing aesthetic and functional demands.
Chen, Hung-Chi +3 more
core +1 more source
Determinants of mental and physical health-related quality of life among patients hospitalized for suicidal behavior [PDF]
The current study was interested in exploring the clinical factors related to mental and physical health-related quality of life among patients hospitalized for suicidal behavior.
Daray, Federico Manuel +7 more
core +1 more source
Compositionally engineered mixed solvated cocrystals enable modulation of thermosalient actuation. Guest ratio controls thermosalient temperature and propulsion intensity, providing a tunable platform for designing crystalline systems that exhibit stimuli‐responsive mechanical motion.
Ernesto A. Hernández‐Morales +5 more
wiley +2 more sources

