The purpose of this article is to analyze how the covid-19 pandemic affected the perceptions and uses of time of domestic workers in Spain, focusing, in particular, on the cities of Granada and Zaragoza. Our work derives from the project “El cuidado importa.
Jesús Martínez Sevilla+2 more
openaire +5 more sources
Silicose – Breve revisão e experiência de um serviço de pneumologia
AbstractSilicosis is a diffuse interstitial fibronodular lung disease, caused by the inhalation of crystalline silica. We undertook a brief review of the topic, focusing on the most important aspects and performed a retrospective analysis of 84 patients admitted to the Pulmonology Ward of the Coimbra University Hospital over a 10-year period whose main
Santos, Cláudia+6 more
openaire +5 more sources
Timomas malignos – A experiência do IPO do Porto e revisão da literatura
AbstractIntroduction: Epithelial thymic tumours (ETT), which comprise the majority of thymomas, are neoplasias developed from the epithelial cells of the thymus and constitute around 30% of anterior mediastinal masses in adults. Thymomas consist of cells with no cytological characteristics of malignity; malignant behaviour is determined by invasion of ...
Sousa, Berta+5 more
openaire +5 more sources
Search for dark matter decay of the free neutron from the UCNA experiment:
It has been proposed recently that a previously unobserved neutron decay branch to a dark matter particle (χ) could account for the discrepancy in the neutron lifetime observed in experiments that use two different measurement techniques. One of the possible final states discussed includes a single χ along with an e^+e^− pair. We use data from the UCNA
Christopher Wrede+59 more
openaire +5 more sources
We consider examines the place and role of E-learning in the Internet economy, the nature and features of the distributed system of E-learning, the practical experience of the managing of distributed E-learning system on the example of DELS “SPIDER”. This system is used in the preparation of students of the faculty of Economics and Finance at the North-
Tatyana Vasilyeva, Alexey Isaev
openaire +4 more sources
XLIX. Note on Mr. E. H. Hall's Experiments on the “action of magnetism on a permanent electric current” [PDF]
John Hopkinson
openalex +1 more source
Discussion: “Experiments on the Flow of Steam Through Pipes” (Carpenter, R. C., and Sickles, E. C., 1899, Trans. ASME, 20, pp. 342–360) [PDF]
Wm. Kent, Jacobus, Roy Carpenter
openalex +1 more source
OGO-E Cosmic Radiation - Nuclear Abundance Experiment [PDF]
Sarah Jones+4 more
openalex +1 more source
Discussion: “Combined Free and Forced-Convective Flow in Vertical Circular Tubes—Experiments With Water and Oil” (Kemeny, G. A., and Somers, E. V., 1962, ASME J. Heat Transfer, 84, pp. 339–345) [PDF]
E. M. Sparrow
openalex +1 more source
Discussion: “Experiments on the Diffusion Thermo Effect in a Binary Boundary Layer With Injection of Various Gases” (Sparrow, E. M., Scott, C. J., Forstrom, R. J., and Ebert, W. A., 1965, ASME J. Heat Transfer, 87, pp. 321–327) [PDF]
O. E. Tewfik
openalex +1 more source