Results 41 to 50 of about 134,655 (186)

Unilateral intranigral administration of β-sitosterol β-D-glucoside triggers pathological α-synuclein spreading and bilateral nigrostriatal dopaminergic neurodegeneration in the rat

open access: yesActa Neuropathologica Communications, 2020
The spreading and accumulation of α-synuclein and dopaminergic neurodegeneration, two hallmarks of Parkinson’s disease (PD), have been faithfully reproduced in rodent brains by chronic, oral administration of β-sitosterol β-D-glucoside (BSSG).
Luis O. Soto-Rojas   +17 more
doaj   +1 more source

Effects of hospital facilities on patient outcomes after cancer surgery: an international, prospective, observational study

open access: yesThe Lancet Global Health, 2022
Summary: Background: Early death after cancer surgery is higher in low-income and middle-income countries (LMICs) compared with in high-income countries, yet the impact of facility characteristics on early postoperative outcomes is unknown.
Stephen R Knight   +2861 more
doaj   +1 more source

Universal mental health screening with a focus on suicidal behaviour using smartphones in a Mexican rural community: protocol for the SMART-SCREEN population-based survey

open access: yesBMJ Open, 2020
Introduction Mental disorders represent the second cause of years lived with disability worldwide. Suicide mortality has been targeted as a key public health concern by the WHO.
Pavel E Arenas-Castañeda   +22 more
doaj   +1 more source

Microbial mediation and climatic control on dolomite precipitation in a hypersaline lake: Insights from Salinas Lake, southern Iberia

open access: yesThe Depositional Record, Volume 12, Issue 1, February 2026.
The cyclical nature of aridity and humidity led to the alternating deposition of dolomite‐rich and calcite‐rich sediments. During arid phases, the lake hydrology and growth of microbial mats under evaporative and hypersaline environment favors the precipitation of dolomite.
Guolai Li   +6 more
wiley   +1 more source

Programa de actividades físico-terapéuticas para educandos con fibrosis quística

open access: yesPodium, 2023
La investigación se realizó en el municipio Jiguaní, provincia de Granma, Cuba. Se inició, a partir de la limitada atención que reciben los educandos fibroquísticos en el contexto escolar; pues, en el sistema educativo cubano no hay evidencias de ...
Esther María Estrada Tristá   +3 more
doaj  

La formación de un grupo social aristocrático: la elite de la pequeña nobleza en Aragón (1250-1350) [PDF]

open access: yes, 2015
El objetivo de este trabajo consiste en definir los factores que permitieron a un sector de la baja nobleza aragonesa constituirse, entro mediados del siglo XIII y mediados del XIV, como una elite dentro de su propia categoría social y.
Lafuente Gómez, Mario
core   +1 more source

“La larga tarea de reorganizar las comunidades de base”. El movimiento de pobladores de Santiago entre dictadura cívico-militar y democracia neoliberal 1982-1999. [PDF]

open access: yes, 2018
This paper we propose a reading relative to the movement of “pobladores” from Santiago in terms ofchange and continuity taking as a temporal-axis the 1982 and 1999 years, that is, between civic-militarydictatorship and democracy in Chile.
Garín Abarzúa, Eduardo Marco
core   +1 more source

La escritura como forma de conocimiento en Los Impacientes de Gonzalo Garcés

open access: yesKáñina, 2005
En este artículo se analizará el proceso de escritura presente en la novela de Gonzalo Garcés, Los impacientes; a ese efecto se recurrirá al concepto esbozado por Mijail Bajtín respecto del dialogismo.
Rebeca Ramírez Hernández
doaj  

Violence and transnationalism in contemporary latin-american cinema: Carancho (P. Trapero, 2010) and Los bastardos (A. Escalante, 2008) [PDF]

open access: yes, 2012
Este artículo analiza la representación de la violencia en dos películas latinoamericanas: Carancho (Pablo Trapero, 2010) y Los bastardos (Amat Escalante, 2008).
Lie, Nadia, Mandolessi, Silvana
core   +1 more source

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