Results 11 to 20 of about 2,532,335 (201)

Are intraventricular gradients a cause of false positive treadmill exercise tests?

open access: yesRevista Portuguesa de Cardiologia, 2012
Background: Treadmill exercise testing has low specificity for the detection of significant epicardial coronary artery disease (CAD). A possible mechanism to explain some of the false positives is transient subendocardial ischemia induced by ...
Nuno Cardim   +9 more
doaj   +1 more source

Mediastinum Teratoma Rupture: A Rare Manifestation

open access: yesEuropean Journal of Case Reports in Internal Medicine, 2019
We present the case of a 22-year-old man who presented with cough, haemoptysis and fever of 3 days’ duration. A teratoma had been diagnosed 2 years previously.
João Tavares   +5 more
doaj   +1 more source

Behçet syndrome and Crohn’s disease – what are the differences?

open access: yesEuropean Journal of Case Reports in Internal Medicine, 2019
Behçet syndrome (BS) is a variable vessel vasculitis that has pleiotropic manifestations. A 43-year-old male with a previous diagnosis of Crohn’s disease (CD) presented with deep venous thrombosis and bilateral superficial femoral artery aneurysms.
Bernardo Baptista   +6 more
doaj   +1 more source

Interference Conditions of the Reconsolidation Process in Humans: The Role of Valence and Different Memory Systems [PDF]

open access: yes, 2016
Following the presentation of a reminder, consolidated memories become reactivated followed by a process of re-stabilization, which is referred to as reconsolidation. The most common behavioral tool used to reveal this process is interference produced by
Cecilia Forcato   +5 more
core   +2 more sources

Meritocracia: ¿luz verde o luz roja?

open access: yesCOMeIN, 2021
La última serie exitosa de Netflix, El juego de calamar, ha establecido un nuevo récord de audiencias en todo el mundo. Esta serie coreana también ha generado muchos debates, desde críticas por inspirar violencia a través de juegos infantiles hasta lecciones de marketing y memes en las redes sociales.
openaire   +1 more source

Right adrenal gland prospective evaluation through transgastric endoscopic ultrasound: an alternative approach

open access: yesEndoscopy International Open, 2016
Background and aims: Endoscopic ultrasound (EUS) guided right adrenal gland (RAG) evaluation is frequently unsuccessful and, when feasible, requires a cumbersome maneuver through the duodenum.
Pedro C. Figueiredo   +4 more
doaj   +1 more source

The Space of Experience in the Architecture of Richard Hamilton [PDF]

open access: yes, 2018
Richard Hamilton realiza tres exposiciones en el Institute of Contemporary Arts (ICA) en el Londres de los años 50, participando del ambiente interdisciplinar del Independent Group.
Paz-Agras, Luz
core   +3 more sources

The Bone Called Luz

open access: yesJournal of the History of Medicine and Allied Sciences, 1996
Le mot « luz » a differentes significations en hebreu, dont celle utilisee pour designer un os indestructible en bas de la colonne vertebrale. Ce concept d'indestructibilite est lie a une origine theologique rabbinique qui explique plus tard le terme ...
Reichman, Edward, Rosner, Fred
openaire   +3 more sources

4,4'-Di-tert-butyl-2,2'-[imidazolidine-1,3-diylbis(methyl-ene)]diphenol [PDF]

open access: yes, 2013
In the title compound, C25H36N2O2, the two tert-butyl-substituted benzene rings are inclined at an angle of 53.5 (3)° to one another. The imidazolidine ring has an envelope conformation with with one of the C atoms of the ethylene fragment as the flap ...
Bolte, Michael   +2 more
core   +2 more sources

Multimorbidity measurement strategies for predicting hospital visits

open access: yesBMC Health Services Research
Introduction Multimorbidity is a major challenge for healthcare systems. While multiple methods exist to measure it from electronic health records (EHRs), their relative performance for predicting hospital utilization is unclear. Study Design and Methods
Bernardo Neves   +7 more
doaj   +1 more source

Home - About - Disclaimer - Privacy