Results 111 to 120 of about 19,888 (254)

Caracterización dosimétrica de la técnica “Respiratory Gating” desarrollada en acelerador lineal para tratamientos de radioterapia. [PDF]

open access: yes, 2013
La técnica “Respiratory Gating” (RG), surge como una solución a la problemática relacionada con el cambio de las estructuras y anatomía del paciente causados por su respiración, durante cada una de las etapas del proceso de radioterapia. La vinculación
Madero Ramírez, Diego Armando
core   +1 more source

Public Administration, Local and Regional Governance, and Domestic Terrorism

open access: yesPublic Administration Review, EarlyView.
ABSTRACT This study examines how the nature of public administration and local and regional governance affects domestic terrorism in 73 mixed and democratic countries from multiple regions and levels of development. In conducting a cross‐national statistical analysis from 1991 to 2019 with standard political, economic, and social controls, and ...
Lance Y. Hunter   +3 more
wiley   +1 more source

Robótica Submarina: Conceptos, Elementos, Modelado y Control

open access: yesRevista Iberoamericana de Automática e Informática Industrial RIAI, 2014
Resumen: Los robots submarinos han revolucionado la exploración del fondo marino. Por otro lado, estos robots han permitido realizar operaciones en aguas profundas sin la necesidad de enviar un veh́ıculo tripulado por humanos.
Héctor A. Moreno   +5 more
doaj  

Assessing restoration strategies for the recovery of Colombian Moist Forests: a meta‐analysis

open access: yesRestoration Ecology, EarlyView.
To mitigate the loss of Colombia's Moist Forests—35% of their original extent by 2021—understanding successional dynamics is critical for effective restoration. This study synthesizes data from 34 peer‐reviewed articles to evaluate the efficacy of restoration methods (natural regeneration, native or exotic plantations, nucleation, remediation ...
Isabel C. Restrepo‐Carvajal   +2 more
wiley   +1 more source

Platelet component safety in the era of new advancements in bacterial screening and pathogen reduction: A congress report of the 2024 ISBT Transfusion‐Transmitted Infectious Diseases Working Party, Bacteria Subgroup

open access: yesVox Sanguinis, EarlyView.
Abstract Background and Objectives High‐income countries have successfully enhanced platelet component (PC) safety with the implementation of mitigation strategies including donor screening, skin disinfection, first aliquot diversion and PC bacterial screening or treatment with pathogen reduction technologies (PRT).
Michel‐Andrés García‐Otálora   +8 more
wiley   +1 more source

Medical nutrition therapy in chronic obstructive pulmonary disease: A narrative review

open access: yesNutrition in Clinical Practice, Volume 40, Issue 4, Page 793-804, August 2025.
Abstract Chronic obstructive pulmonary disease (COPD) is a complex and heterogeneous lung condition characterized by persistent airflow obstruction, associated with cardiovascular, metabolic and musculoskeletal comorbidities. In 2022, approximately 480 million people were affected by this disease, making it the third leading cause of mortality ...
Patricia Savino‐Lloreda   +2 more
wiley   +1 more source

A criação de sociedades de economia mista pelos estados-membros e municípios [PDF]

open access: yes, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Florianópolis ...
Oliveira, Paulo Roberto Pereira
core  

Berracas Caring. The Birth, Life and Death of Transnational Families: A Multi‐Sited Ethnography Across Colombia, Spain and France

open access: yesPopulation, Space and Place, Volume 31, Issue 6, August 2025.
ABSTRACT This article focuses on transnational care and social protection arrangements in families scattered across their origin context, Colombia, and their migration contexts in France and Spain. It considers gendered caring practices and their evolution over long time frames, applying a life course and trajectory perspective.
Polina Palash   +3 more
wiley   +1 more source

Satellite‐Based Analysis of CO2 Emissions From Global Cities: Regional, Economic, and Demographic Attributes

open access: yesAGU Advances, Volume 6, Issue 4, August 2025.
Abstract Cities play a crucial role in reducing global greenhouse gas emissions. While activity‐based (“bottom up”) emission estimates are widely used for global cities, they often lack independent verification. In this study, we use remotely‐sensed CO2 observations from the Orbiting Carbon Observatory‐3 (OCO‐3) to “top‐down” estimate CO2 emissions for
D. Y. Ahn   +7 more
wiley   +1 more source

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