Results 91 to 100 of about 1,993 (217)

Che Guevara muerto

open access: yes, 2019
Fil: Lapenda, María Agustina. Universidad Nacional de San Martin. Centro de Investigaciones En Arte y Patrimonio. - Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Pque. Centenario.
openaire   +1 more source

Tensión psíquica e intervención de enfermería en el paciente crítico después de una cirugía cardiovascular

open access: yesCorSalud, 2016
Introducción: En un estado de enfermedad grave, el paciente se encuentra más vulnerable a los riesgos del entorno y a la tensión psíquica. Objetivo: Identificar los factores desencadenantes de tensión psíquica en pacientes críticos y el conocimiento del ...
Vivian Rodríguez Marrero   +2 more
doaj  

The institutional paradox of a substantivist conception of the economy in public policy: Insights from public procurement for solidarity economy in Ecuador

open access: yesAnnals of Public and Cooperative Economics, Volume 97, Issue 3, Page 871-900, September 2026.
Abstract Ecuador's 2008 Constitution advanced an ambitious substantive economic vision through Buen Vivir (Good Living), recognizing a plural economy which encompasses private, public and solidarity economy (SE) sectors. This paper aims to analyze public procurement programs in Ecuador, one of the flagship Buen Vivir policies for SE promotion.
Maria‐José Ruiz‐Rivera   +1 more
wiley   +1 more source

Phytochemical study of the plant species Bidens pilosa L. (Asteraceae) and Croton floccosus (Euphorbiaceae). [PDF]

open access: yesF1000Res, 2022
Ruiz-Reyes E   +5 more
europepmc   +1 more source

The Impact of Periodontitis on Oral Health Outcomes in Older Adults: A Systematic Review

open access: yesGerodontology, Volume 43, Issue 3, Page 318-338, September 2026.
ABSTRACT Objective To systematically review the impact of periodontitis on clinical oral health outcomes and oral health‐related quality of life (OHRQoL) in older adults (≥ 60 years). Background Global evidence shows that severe periodontitis prevalence peaks in the 60s, yet how periodontitis relates specifically to oral health outcomes in older adults
Lewis Winning   +6 more
wiley   +1 more source

Analysis of Antimicrobial and Antibiofilm Activity of Human Milk Lactoferrin Compared to Bovine Lactoferrin against Multidrug Resistant and Susceptible Acinetobacter baumannii Clinical Isolates. [PDF]

open access: yesACS Infect Dis, 2021
Avery TM   +12 more
europepmc   +1 more source

FinTech and Bank Efficiency in China: Evidence From a Dynamic Network Perspective

open access: yesInternational Review of Finance, Volume 26, Issue 3, September 2026.
ABSTRACT This paper examines whether and through which channels financial technology (FinTech) development improves the efficiency of commercial banks. We adopt a meso‐level perspective by measuring external FinTech exposure with two complementary indicators: industry‐level innovation intensity (FinTech‐related Bank Technology Development Awards) and ...
Lifang Li, Mengqi Ouyang, Fangming Xu
wiley   +1 more source

Enfoque clínico y epidemiológico del síndrome coronario agudo, una experiencia

open access: yesActa Médica del Centro, 2019
Introducción: el síndrome coronario agudo incluye un grupo de síntomas y signos atribuibles a una isquemia aguda del miocardio que repercute biológica, social y económicamente en quien lo sufre, por lo que la estratificación del riesgo coronario es de ...
Luis Manuel Reyes Hernández   +5 more
doaj  

Increased QRS duration and dispersion are associated with mechanical dyssynchrony in patients with permanent right ventricular apical pacing. [PDF]

open access: yesDiscoveries (Craiova), 2021
Chávez-González E   +7 more
europepmc   +1 more source

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