Results 21 to 30 of about 600,583 (234)

Copas de doble movilidad cementadas: sobrevida, indicaciones y medición de la calidad de vida

Revista Colombiana de Ortopedia y Traumatología, 2018
Introducción: Las copas de doble movilidad son implantes en que se introduce una cabeza protésica en un núcleo de polietileno, el cual posteriormente se articula con una copa metálica implantada en el acetábulo.
Jairo Alonso Rincón Hoyos, William Rafael Arbeláez, Juan Manuel Nossa, Andrés Restrepo Uribe, Jorge Eduardo Manrique González, Juan Carlos López Trujillo, Rubén Mateus, Javier Pérez, Camilo de la Pava   +8 more
doaj   +1 more source

Entre el Cartucho y el Bronx en Bogotá: ¿territorios del miedo o expresiones de injusticia socioespacial?

Cuadernos de Geografía: Revista Colombiana de Geografía, 2019
Las reflexiones de Sabatini (2001), Musset (2009) y Avendaño (2016) plantean que las ciudades latinoamericanas se han debatido de manera contemporánea entre la urbanización creciente y las economías informales, los conflictos por usos del suelo y la ...
Johan Andrés Avendaño Arias, Jaime Andrés Forero Florez, Brayan Stiven Oviedo Yate, Maira Yesenia Trujillo Vanegas   +3 more
doaj   +1 more source

Comparative field‐scale assessment of TLUD and Kon‐Tiki biochar systems: agronomic performance and net CO2e‐based techno‐economics

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Post‐harvest agricultural residues in Latin America are commonly underutilized, leading to greenhouse gas emissions and lost opportunities for bio‐based value creation. This study tests the hypothesis that decentralized, farmer‐scale pyrolysis technologies can deliver comparable agronomic benefits while exhibiting distinct techno‐economic and ...
Juan F. Saldarriaga, Thomas Käslin, Enara Fernández, Maider Amutio, Gartzen López, Laura Santamaria, Nausika Querejeta, Julián E. López   +7 more
wiley   +1 more source

Chichimene field T2 sand: a successful application of cycles in a water injection project on heavy crude oil, enabled by a novel smart selective completion system adapted for water injection

CT&F Ciencia, Tecnología & Futuro
This paper presents the application of injection in cycles, assisted by the first smart selective completion system with remote valve operation. The completion system was installed in the Chichimene Field unit T2 (Fm. San Fernando).
Pedro Luis Solorzano, Carlos Emilio Giosa, Carol Stephanny Rojas, Mónica Andrea Satizabal, Amelia Jhoanna Araque, Luisa Fernanda Falla, Walter Enrique Sanchez, Luis Oswaldo Castañeda, Mónica Alexandra Martínez, Diana Patricia Ahmedt   +9 more
doaj   +1 more source

Prediction of SARS-CoV-2 infection with a Symptoms-Based model to aid public health decision making in Latin America and other low and middle income settings

Preventive Medicine Reports, 2022
Symptoms-based models for predicting SARS-CoV-2 infection may improve clinical decision-making and be an alternative to resource allocation in under-resourced settings.
Andrea Ramírez Varela, Sergio Moreno López, Sandra Contreras-Arrieta, Guillermo Tamayo-Cabeza, Silvia Restrepo-Restrepo, Ignacio Sarmiento-Barbieri, Yuldor Caballero-Díaz, Luis Jorge Hernandez-Florez, John Mario González, Leonardo Salas-Zapata, Rachid Laajaj, Giancarlo Buitrago-Gutierrez, Fernando de la Hoz-Restrepo, Martha Vives Florez, Elkin Osorio, Diana Sofía Ríos-Oliveros, Eduardo Behrentz   +16 more
doaj   +1 more source

A dose‐finding population pharmacokinetic/pharmacodynamic model of ginisortamab, an anti‐gremlin‐1 monoclonal antibody, in patients with solid tumours

British Journal of Clinical Pharmacology, EarlyView.
Aims Ginisortamab, a first‐in‐class human monoclonal antibody for the treatment of advanced solid tumours, binds to gremlin‐1 and restores bone morphogenetic protein signalling. We used pharmacokinetic/pharmacodynamic (PK/PD) modelling to characterize the relationship between ginisortamab dose and serum gremlin‐1 binding, using model‐based simulations ...
Yin Cheong Wong, Luisa Rojas Chavarro, Paul Jones, David Egging, Wanchana Ungphakorn, Marta Valle, Ivan Matthews   +6 more
wiley   +1 more source

Multidimensional analysis of costs and outcomes in a Colombian cohort of pediatric Streptococcus pneumoniae meningitis cases (2017–2022)

Human Vaccines & Immunotherapeutics
Streptococcus pneumoniae meningitis poses a significant public health challenge, imposing substantial burdens on healthcare systems. This study analyzed the costs and outcomes of pneumococcal meningitis in a Colombian cohort of children from 2017 to 2022,
Omar Huang David Escobar Franco, German Camacho-Moreno, Aura Lucia Leal, Jaime Alberto Patiño, Vivian Marcela Moreno, Pablo Vasquez-Hoyos, Ivan Felipe Gutiérrez-Tobar, Sandra J. Beltrán-Higuera, Martha I. Álvarez-Olmos, Ana Cristina Mariño, Juan Pablo Londoño-Ruiz, Esther Rocio Barrero Barreto, Juan Pablo Rojas Hernández, Fabio Enrique Espinosa Acuña, Catalina Arango Ferreira, Martha Alexandra Suarez, Mónica Rosa Trujillo Honeysberg, Eduardo López Medina, Pio López, Wilfrido Coronell Rodríguez, Nicolas I. Ramos Rodriguez, Alejandro Restrepo Cedeño, Anita Montañez Ayala, Erika Giraldo Gallo, Bibiana Castro Montoya   +24 more
doaj   +1 more source

Relación entre índices de masa corporal elevados y la aparición de eventos adversos perioperatorios en artroplastia primaria de cadera y rodilla

Revista Colombiana de Ortopedia y Traumatología, 2013
Introducción: Los esfuerzos actuales en reemplazo total de cadera o rodilla se enfocan en el control de los eventos adversos perioperatorios, y parte fundamental de dicho control es la identificación de los factores de riesgo para la aparición de dichos
Guillermo Bonilla, Natalia Vélez, Eileen Sanders, Juan Sebastián Cuesta, Santiago Escandón, Camilo Parada, Luis Gonzalo Pérez, Jorge Molano, Jorge Giraldo, Rodrigo Huertas, Édgar Hernández   +10 more
doaj   +1 more source

Seismic vulnerability analysis of steel buildings in Bogotá, Colombia [PDF]

, 2012
A number of mid-height steel buildings have been erected recently in Bogotá. Their seismic risk might be high, given the new microzonation of Bogotá and the lack of previous studies; remarkably, the response reduction factors were commonly obtained from ...
López Almansa, Francisco, Montaña Peña, Miguel Angel   +1 more
core  

Towards a Socially Inclusive Circular Economy: Evidence From Social Enterprises in Low‐ and Middle‐Income Countries

Business Strategy and the Environment, EarlyView.
ABSTRACT Circular economy (CE) and social entrepreneurship (SE) are increasingly recognised as critical pathways for sustainable development, yet CE research often underplays social inclusion, particularly in low‐ and middle‐income countries (LMICs).
Maria L. Granados, Adeyemi Adelekan
wiley   +1 more source