{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,3,30]],"date-time":"2022-03-30T04:38:37Z","timestamp":1648615117826},"reference-count":1,"publisher":"Cambridge University Press (CUP)","issue":"S309","license":[{"start":{"date-parts":[[2015,2,9]],"date-time":"2015-02-09T00:00:00Z","timestamp":1423440000000},"content-version":"unspecified","delay-in-days":223,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Proc. IAU"],"published-print":{"date-parts":[[2014,7]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Observations and simulations indicate that bars are important agents to transfer material towards galaxy centers. However, observational studies devoted to investigate the effects of bars in galaxy centers are not yet conclusive. We have used a sample (Coelho &amp; Gadotti 2011) of nearby face\u2013on galaxies with available spectra (SDSS database) to investigate the footprints of bars in galaxy centers by analysing the central ionized gas properties of barred and unbarred galaxies separately. We find statistically significant differences in the H\u03b2 Balmer extinction, star formation rate per unit area, in the [S <jats:sc>ii<\/jats:sc>]\u03bb6717\/[S <jats:sc>ii<\/jats:sc>]\u03bb6731 line ratio, and notably in the N2 parameter (N2 = log([N <jats:sc>ii<\/jats:sc>]\u03bb6583\/H\u03b1)). A deeper analysis reflects that these differences are only relevant for the less massive bulges (\u227210<jats:sup>10<\/jats:sup>M<jats:sub>\u2299<\/jats:sub>). These results have important consequences for studies on bulge formation and galaxy evolution.<\/jats:p>","DOI":"10.1017\/s1743921314010473","type":"journal-article","created":{"date-parts":[[2015,2,9]],"date-time":"2015-02-09T08:40:13Z","timestamp":1423471213000},"page":"356-356","source":"Crossref","is-referenced-by-count":0,"title":["Bar effects on ionized gas properties and dust content in galaxy centers"],"prefix":"10.1017","volume":"10","author":[{"given":"A.","family":"Zurita","sequence":"first","affiliation":[]},{"given":"E.","family":"Florido","sequence":"additional","affiliation":[]},{"given":"I.","family":"P\u00e9rez","sequence":"additional","affiliation":[]},{"given":"P.","family":"Coelho","sequence":"additional","affiliation":[]},{"given":"D. A.","family":"Gadotti","sequence":"additional","affiliation":[]}],"member":"56","published-online":{"date-parts":[[2015,2,9]]},"reference":[{"key":"S1743921314010473_ref1","doi-asserted-by":"publisher","DOI":"10.1088\/2041-8205\/743\/1\/L13"}],"container-title":["Proceedings of the International Astronomical Union"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.cambridge.org\/core\/services\/aop-cambridge-core\/content\/view\/S1743921314010473","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,4,22]],"date-time":"2019-04-22T15:11:06Z","timestamp":1555945866000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.cambridge.org\/core\/product\/identifier\/S1743921314010473\/type\/journal_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014,7]]},"references-count":1,"journal-issue":{"issue":"S309","published-print":{"date-parts":[[2014,7]]}},"alternative-id":["S1743921314010473"],"URL":"https:\/\/doi.org\/10.1017\/s1743921314010473","relation":{},"ISSN":["1743-9213","1743-9221"],"issn-type":[{"value":"1743-9213","type":"print"},{"value":"1743-9221","type":"electronic"}],"subject":[],"published":{"date-parts":[[2014,7]]}}}