Search results for " Br"
showing 10 items of 6485 documents
Wolff-Parkinson-White syndrome associated with Brugada syndrome.
2009
Los escritos de Clorinda Matto de Turner desde el exilio: El derecho de pensar y expresar el pensamiento
2022
After The "golpe" that overthrew caceres in 1895, the novelist Clorinda Matto left Peru. This article explores her long and productive exile. In her writings, Clorinda continued with her defence of feminine emancipation and to imagine the Peruvian nation. This article analyses the Peru imagined by Matto in her books "Boreales, miniatures and porcelains" and "Viaje de recreo" and in her correspondence with Ricardo Palma
Composition and corrosion phases of Etruscan Bronzes from Villanovan Age
2008
A neutron diffraction (ND) and neutron tomography (NT) study of laminated ancient bronzes was performed at the ISIS (Rutherford Appleton Laboratory, UK) neutron source and at the BENSC reactor (Hahn-Meitner Institut, Germany). The samples are part of an 8th century BC Etruscan collection discovered in the necropolises of Osteria-Poggio Mengarelli and Cavalupo in the Vulci area (Viterbo, Italy). The study allowed us to derive-in a totally non-destructive manner-information related to the main composition of the objects, possible presence of alterations and their nature, crusts and inclusions, as well as structure of the bulk. The presence of some components is linked to a variety of question…
To nie były wolne wybory : prasa polskiej emigracji politycznej w Wielkiej Brytanii wobec wyborów do Sejmu PRL z 20 stycznia 1957 roku
2018
Wybory do Sejmu PRL z 20 stycznia 1957 r. odbiły się żywym echem wśród emigracji polskiej w Wielkiej Brytanii. W artykule przedstawiono opinie i oceny emigracyjnych polityków i publicystów dotyczące przebiegu kampanii wyborczej i wyniku wyborów w 1957 r.
Sorption properties of lignite for some acid dyes
2014
Przedstawiono właściwości sorpcyjne węgla brunatnego pochodzącego z KWB Bełchatów w stosunku do wybranych barwników kwasowych (Acid Red 18, Acid Black 1, Acid Blue 9 oraz Acid Green 16) w roztworach wodnych. Wyznaczona w statycznych warunkach kontaktu faza stała-roztwór maksymalna pojemność sorpcyjna węgla w stosunku do wybranych barwników kwasowych mieściła się w zakresie 3,80-22,7 g/kg i rosła w szeregu AR-182). W wiązaniu barwników AR-18, AB-9 i ABk-1 odgrywała rolę adsorpcja jonowymienna (E>8 kJ/mol), przy czym jej udział w wiązaniu barwników był największy dla AR-18.
Low levels of both xanthine dehydrogenase and cellular retinol binding protein are responsible of the retinoic acid deficiency in malignant human mam…
2009
Search for Light Dark Matter Interactions Enhanced by the Migdal Effect or Bremsstrahlung in XENON1T.
2019
Direct dark matter detection experiments based on a liquid xenon target are leading the search for dark matter particles with masses above ∼5 GeV/c2, but have limited sensitivity to lighter masses because of the small momentum transfer in dark matter-nucleus elastic scattering. However, there is an irreducible contribution from inelastic processes accompanying the elastic scattering, which leads to the excitation and ionization of the recoiling atom (the Migdal effect) or the emission of a bremsstrahlung photon. In this Letter, we report on a probe of low-mass dark matter with masses down to about 85 MeV/c2 by looking for electronic recoils induced by the Migdal effect and bremsstrahlung us…
Yeast microbiota associated with spontaneous fermentation of traditional wheat sourdough breads of Abruzzo region (Italy)
2010
L'épée d'Onnen (Groningue, Pays-Bas), de la tourbière aux rayons X
2022
The Onnen sword was found in 1896 while exploiting a peat bog, about 1.5 m deep. It is a so-called “antennae” sword, named after the spirals at the top of the pommel and it dates back to last phase of the Bronze Age (ca. 9th century BC). The Groninger Museum now curates the sword with inventory number 1896/I 4. Although this sword is already mentioned in the archaeological literature, it was never correctly published. Its recent study in the cultural heritage agency of The Netherlands gives us a good opportunity to make a detailed presentation as well as to investigate its production techniques to discuss its possible origins.