Results 51 to 60 of about 649 (244)

Foreign body ingestions in children and adolescents: A position paper of the European Society for Pediatric Gastroenterology, Hepatology, and Nutrition (ESPGHAN) endoscopy special interest group

open access: yesJournal of Pediatric Gastroenterology and Nutrition, EarlyView.
Abstract Foreign body (FB) ingestion is a relatively frequent occurrence in the pediatric population with multiple potential sequelae. Appropriate intervention may range from urgent endoscopic retrieval to watchful waiting, with multiple variables influencing the decision.
Oren Ledder   +18 more
wiley   +1 more source

Optimized Coherence Masking Improves Ultrasound Imaging of Kidney Cysts

open access: yesJournal of Ultrasound in Medicine, EarlyView.
Objectives Renal cystic lesions are exceedingly common and typically benign, though accurate diagnostic techniques are required to recognize the subset of malignant lesions that require timely intervention. Ultrasound (US) is the preferred first line test for renal cyst evaluation because it is safe, widely accessible, and low cost. US imaging, however,
Scott Schoen Jr   +12 more
wiley   +1 more source

Proof by analogy in mural [PDF]

open access: yesFormal Aspects of Computing, 1995
Abstract An important advantage of using a formal method of developing software is that one can prove that development steps are correct with respect to their specification. Conducting proofs by hand, however, can be time consuming to the extent that designers have to judge whether a proof of a particular obligation is worth conducting.
openaire   +2 more sources

Myasthenia Gravis and Thymoma

open access: yesMuscle &Nerve, EarlyView.
ABSTRACT Thymoma is the most common tumor of the anterior mediastinum. Approximately 20%–30% of patients with a thymoma develop myasthenia gravis (MG), and an additional one third may possess positive acetylcholine receptor (AChR) antibodies without MG.
Benjamin Claytor   +5 more
wiley   +1 more source

Independent Risk Factors for Postoperative Intestinal Obstruction and Clinical Outcomes in Simultaneous Pancreas‐Kidney Transplantation Recipients

open access: yesOrgan Medicine, EarlyView.
Intestinal obstruction (IO) is an important but underexplored complication following simultaneous pancreas‐kidney transplantation (SPKT) and is associated with considerable morbidity and both clinical and economic burdens. In this single‐center cohort study, perioperative parameters, including demographic characteristics, surgical variables, and ...
Rongxin Chen   +7 more
wiley   +1 more source

Juan E. Jörgensen y el ejercicio de su arte en la exploración de la naturaleza

open access: yesRevista del Museo de La Plata
Se estudian las obras que el artista dinamarqués Juan E. Jörgensen (1883-1920) realizó para el Museo de La Plata entre 1909 y 1910. Luego de un breve recorrido por su trayectoria artística y docente, se caracterizan e interpretan dos grandes murales en ...
Marcela Andruchow, Giuliana Paneiva
doaj   +1 more source

Cannabis Agritourism and Local Pathways Toward Sustainable Development Goals in Northern California

open access: yesSustainable Development, EarlyView.
ABSTRACT Recent acceleration in global cannabis legalization offers a new context for examining the multiscale links between agritourism, sustainability, and international policy frameworks. In this study, Responsible Tourism is used to conceptualize cannabis agritourism in Northern California's Emerald Triangle as a strategy that may advance targets ...
Susan Dupej   +2 more
wiley   +1 more source

Los murales y carteles como recurso didáctico para enseñar ciencias en Educación Primaria

open access: yesRevista Eureka sobre Enseñanza y Divulgación de las Ciencias, 2013
En la era de las nuevas tecnologías, siguen siendo necesarios los recursos educativos más tradicionales que motiven a los alumnos y les ayuden en su proceso de enseñanza – aprendizaje.
María Rosario Díaz Perea   +1 more
doaj  

Semester in Dialogue: A Systems Thinking Approach to Dialogue‐Based Higher Education at Simon Fraser University

open access: yesSystems Research and Behavioral Science, EarlyView.
ABSTRACT This paper addresses a gap in the application of systems thinking to higher education programme design. We use the Complexity Theory of Outcome Creation (CTOC), a structured model for working in complexity, to analyse Simon Fraser University's Semester in Dialogue (SiD)—an innovative undergraduate programme applying the ideas of dialogic ...
Diane T. Finegood   +2 more
wiley   +1 more source

[Nafis and Servet: Pulmonary circulation fathers]. [PDF]

open access: yesArch Cardiol Mex, 2023
Sandoval-Guti Rrez JL.
europepmc   +1 more source

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