{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,6]],"date-time":"2026-05-06T00:44:53Z","timestamp":1778028293607,"version":"3.51.4"},"reference-count":40,"publisher":"MDPI AG","issue":"10","license":[{"start":{"date-parts":[[2023,9,25]],"date-time":"2023-09-25T00:00:00Z","timestamp":1695600000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Ministry of Higher Education and Scientific Research, Tunisia","award":["19PEJC07-02, 2019"],"award-info":[{"award-number":["19PEJC07-02, 2019"]}]},{"name":"Ministry of Higher Education and Scientific Research, Tunisia","award":["UIDP\/04378\/2020"],"award-info":[{"award-number":["UIDP\/04378\/2020"]}]},{"name":"Ministry of Higher Education and Scientific Research, Tunisia","award":["UIDB\/04378\/2020"],"award-info":[{"award-number":["UIDB\/04378\/2020"]}]},{"name":"Ministry of Higher Education and Scientific Research, Tunisia","award":["LA\/P\/0140\/2020"],"award-info":[{"award-number":["LA\/P\/0140\/2020"]}]},{"name":"FCT\u2014Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia, I.P.","award":["19PEJC07-02, 2019"],"award-info":[{"award-number":["19PEJC07-02, 2019"]}]},{"name":"FCT\u2014Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia, I.P.","award":["UIDP\/04378\/2020"],"award-info":[{"award-number":["UIDP\/04378\/2020"]}]},{"name":"FCT\u2014Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia, I.P.","award":["UIDB\/04378\/2020"],"award-info":[{"award-number":["UIDB\/04378\/2020"]}]},{"name":"FCT\u2014Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia, I.P.","award":["LA\/P\/0140\/2020"],"award-info":[{"award-number":["LA\/P\/0140\/2020"]}]},{"name":"Research Unit on Applied Molecular Biosciences\u2014UCIBIO","award":["19PEJC07-02, 2019"],"award-info":[{"award-number":["19PEJC07-02, 2019"]}]},{"name":"Research Unit on Applied Molecular Biosciences\u2014UCIBIO","award":["UIDP\/04378\/2020"],"award-info":[{"award-number":["UIDP\/04378\/2020"]}]},{"name":"Research Unit on Applied Molecular Biosciences\u2014UCIBIO","award":["UIDB\/04378\/2020"],"award-info":[{"award-number":["UIDB\/04378\/2020"]}]},{"name":"Research Unit on Applied Molecular Biosciences\u2014UCIBIO","award":["LA\/P\/0140\/2020"],"award-info":[{"award-number":["LA\/P\/0140\/2020"]}]},{"name":"Associate Laboratory Institute for Health and Bioeconomy\u2014i4HB.","award":["19PEJC07-02, 2019"],"award-info":[{"award-number":["19PEJC07-02, 2019"]}]},{"name":"Associate Laboratory Institute for Health and Bioeconomy\u2014i4HB.","award":["UIDP\/04378\/2020"],"award-info":[{"award-number":["UIDP\/04378\/2020"]}]},{"name":"Associate Laboratory Institute for Health and Bioeconomy\u2014i4HB.","award":["UIDB\/04378\/2020"],"award-info":[{"award-number":["UIDB\/04378\/2020"]}]},{"name":"Associate Laboratory Institute for Health and Bioeconomy\u2014i4HB.","award":["LA\/P\/0140\/2020"],"award-info":[{"award-number":["LA\/P\/0140\/2020"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Life"],"abstract":"<jats:p>The current study investigates the formation of microencapsulated geraniol powder, with the exopolysaccharide EPS-K1B3 produced by Halomonas caseinilytica K1, as wall material, using spray-drying. Evaluation of the antimicrobial activity of the functional emulsions, prepared at either pH 5 or pH 7, was carried out against Gram-positive (Listeria innocua (ATCC 33090)) and Gram-negative (Escherichia coli (DSM682)) bacterial strains. Results showed prolonged antimicrobial efficacy until 30 days of incubation for geraniol microcapsules compared to wet geraniol emulsions, which could confirm the ability of the spray-drying process to protect encapsulated geraniol for a longer period. The highest antimicrobial efficacy of geraniol microcapsules was observed against L. innocua at pH 5. Therefore, the influence of pH on the functional property of geraniol microcapsules could be highlighted beside the targeted bacterial strain.<\/jats:p>","DOI":"10.3390\/life13101958","type":"journal-article","created":{"date-parts":[[2023,9,25]],"date-time":"2023-09-25T03:56:49Z","timestamp":1695614209000},"page":"1958","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["Microencapsulation via Spray-Drying of Geraniol-Loaded Emulsions Stabilized by Marine Exopolysaccharide for Enhanced Antimicrobial Activity"],"prefix":"10.3390","volume":"13","author":[{"given":"Ichrak","family":"Joulak","sequence":"first","affiliation":[{"name":"Laboratoire Analyse Valorisation et S\u00e9curit\u00e9 des Aliments, Universit\u00e9 de Sfax, ENIS, Sfax 3038, Tunisia"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1247-4954","authenticated-orcid":false,"given":"Samia","family":"Azabou","sequence":"additional","affiliation":[{"name":"Laboratoire Analyse Valorisation et S\u00e9curit\u00e9 des Aliments, Universit\u00e9 de Sfax, ENIS, Sfax 3038, Tunisia"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0885-9341","authenticated-orcid":false,"given":"Emilie","family":"Dumas","sequence":"additional","affiliation":[{"name":"CNRS, LAGEPP UMR 5007, University of Lyon, Universit\u00e9 Claude Bernard Lyon 1, 43 Bd 11 Novembre 1918, 69622 Villeurbanne, France"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9430-4640","authenticated-orcid":false,"given":"Filomena","family":"Freitas","sequence":"additional","affiliation":[{"name":"Associate Laboratory i4HB\u2013Institute for Health and Bioeconomy, School of Science and Technology, NOVA University Lisbon, 2829-516 Caparica, Portugal"},{"name":"UCIBIO\u2013Applied Molecular Biosciences Unit, Department of Chemistry, School of Science and Technology, NOVA University Lisbon, 2829-516 Caparica, Portugal"}]},{"given":"Hamadi","family":"Attia","sequence":"additional","affiliation":[{"name":"Laboratoire Analyse Valorisation et S\u00e9curit\u00e9 des Aliments, Universit\u00e9 de Sfax, ENIS, Sfax 3038, Tunisia"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6000-1994","authenticated-orcid":false,"given":"Adem","family":"Gharsallaoui","sequence":"additional","affiliation":[{"name":"CNRS, LAGEPP UMR 5007, University of Lyon, Universit\u00e9 Claude Bernard Lyon 1, 43 Bd 11 Novembre 1918, 69622 Villeurbanne, France"}]}],"member":"1968","published-online":{"date-parts":[[2023,9,25]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"115951","DOI":"10.1016\/j.molliq.2021.115951","article-title":"Recent advances in essential oils-based metal nanoparticles: A review on recent developments and biopharmaceutical applications","volume":"333","author":"Sana","year":"2021","journal-title":"J. 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