Topic #1: Microbiotech in Health & Disease

322 Ozone and UVC radiation as disinfection strategies of textile substrates

Lourenço Rezende Universidade Católica Portuguesa, CBQF—Centro de Biotecnologia e Química Fina—Laboratório Associado, Escola Superior de Biotecnologia, Porto, Portugal; lrezende@ucp.pt Joana Maria Carvalho Gomes1, Joana Barbosa1, Cláudia Neto1, Marta Carvalho1, Nuno Coelho2, João Ferreira3, Ana Filipa Costa3, Manuela Pintado1 and Paula Teixeira1 1Universidade Católica Portuguesa, CBQF—Centro de Biotecnologia e Química Fina—Laboratório Associado, Escola Superior de Biotecnologia, Porto, Portugal; 2MTEX, Vila Nova de Famalicão, Portugal; 3CITEVE - Centro Tecnológico das Indústrias Têxtil e do Vestuário de Portugal, Vila Nova de Famalicão, Portugal.

325 Optimized Red Nile semi-automated fluorometric method shows competition between substrates of the AcrAB-TolC efflux pump of Escherichia coli

Inês Lopes Pinheiro de Oliveira Maia Laboratório de Micobactérias, Unidade de Microbiologia Médica, Global Health and Tropical Medicine (GHTM), Instituto de Higiene e Medicina Tropical, Universidade Nova de Lisboa, Lisboa, Portugal inesmaia@outlook.pt Diana Machado1, Miguel Viveiros1 Instituto de Higiene e Medicina Tropical1

303 Two novel Gardnerella species isolated from urine of women

Márcia Daniela Rocha de Sousa Associate Laboratory i4HB - Institute for Health and Bioeconomy, Faculty of Pharmacy, University of Porto, 4050-313 Porto, Portugal; UCIBIO – Applied Molecular Biosciences Unit, Department of Biological Sciences, Faculty of Pharmacy, University of Porto, 4050-313 Porto, Portugal sousamarcia95@gmail.com Magdalena Ksiezarek1,2; Svetlana Ugarcina Perovic1,2 Filipa Grosso1,2; Teresa Gonçalves Ribeiro1,2; Luísa Peixe1,2 1Associate Laboratory i4HB - Institute for Health and Bioeconomy, Faculty of Pharmacy, University of Porto, 4050-313 Porto, Portugal; 2UCIBIO – Applied Molecular Biosciences Unit, Department of Biological Sciences, Faculty of Pharmacy, University of Porto, 4050-313 Porto, Portugal

311 UVC radiation and Ozone as disinfection methods against a viral surrogate of SARS-CoV-2

Mónica Oliveira 1Universidade Católica Portuguesa, CBQF - Centro de Biotecnologia e Química Fina –Laboratório Associado, Escola Superior de Biotecnologia, Rua de Diogo Botelho, 1327, 4169-005 Porto, Portugal mroliveira@ucp.pt Joana Barbosa1, Vânia Ferreira1, Lourenço Rezende1, Cláudia Correia Neto1, Joana Gomes1, Marta Carvalho1, João Ferreira2, Ana Costa2, Nuno Coelho3, Manuela Pintado1 and Paula Teixeira1 1Universidade Católica Portuguesa, CBQF - Centro de Biotecnologia e Química Fina –Laboratório Associado, Escola Superior de Biotecnologia, Rua de Diogo Botelho, 1327, 4169-005 Porto, Portugal, 2 CITEVE - Centro Tecnológico das Indústrias Têxtil e do Vestuário de Portugal - Rua Fernando Mesquita, nº 2785, 4760-034 Vila Nova de Famalicão, 3 MTEX Solutions S.A. Rua Academia FC Famalicão, Pav. 17 4760 - 482 Esmeriz, Vila Nova de Famalicão

315 Antioxidant activity, phenolic profile, cytotoxicity and genotoxicity of plant extracts

Tiago Afonso Universidade Católica Portuguesa admafdmelo@gmail.com Adma N. F de Melo1, Tiago B. Afonso1, Tânia Ribeiro1, Manuela Machado1, Marta Carvalho1, Márcio Carocho2, Freni Tavaria1, Paula Teixeira1, Lillian Barros2, Manuela Pintado1 1Centre for Biotechnology and Fine Chemistry, Universidade Católica Portuguesa, Porto, Portugal, 2 Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, Bragança, Portugal

320 Chronic vulvovaginal Candida spp clinical isolates are more resistant to phagocytosis in in-vitro models of infection

Joana Rolo CICS-UBI: Health Sciences Research Center, University of Beira Interior, Covilhã, Portugal joanarolo@fcsaude.ubi.pt Paula Faria-Gonçalves1,2,3, Ana Sofia Oliveira1,2, Carlos Gaspar1,2,4, Rita Palmeira-de-Oliveira1,2,4,5, José Martinez-de-Oliveira1, Ana Palmeira-de-Oliveira1,2,4 and Joana Rolo1 1CICS-UBI: Health Sciences Research Center, University of Beira Interior, Covilhã, Portugal; 2FCS-UBI: Faculty of Health Sciences, University of Beira Interior, Covilhã, Portugal;3FMUMN: Faculty of Medicine, University Mandume Ya Ndemufayo, Angola; 4Labfit-HPRD: Health Products Research and Development Lda, Covilhã, Portugal; 5CNC - Center for Neuroscience and Cell Biology, University of Coimbra, Coimbra, Portugal

294 MASS SPECTROMETRY-BASED PROTEOMIC AND METABOLOMIC PROFILING OF SERUM SAMPLES FOR DISCOVERY AND VALIDATION OF TB DIAGNOSTIC BIOMARKER

Ana Varela Coelho ITQB NOVA varela@itqb.unl.pt Ana Filipa Fernandes (1), Luís Gafeira Gonçalves (1), Maria Bento (1), Sandra Anjo (2), Bruno Manadas (2), Clara Barroso (3), Miguel Villar (4), Rita Macedo (5), Maria João Simões (5), Ana Varela Coelho (1) (1) ITQB NOVA, Oeiras, Portugal (2) CNC, University of Coimbra, Coimbra, Portugal (3) CDP Almada-Seixal, ARSLVT, Portugal (4) CDP Venda Nova, ARSLVT, Portugal (5) INSA, Lisboa, Portugal

298 A hygiene and monitorization program for small animal veterinary practices – A Pilot-study

Joana Cabral Moreira da Silva CIISA - Centre of Interdisciplinary Research in Animal Health, Faculty of Veterinary Medicine, University of Lisbon, Lisbon, Portugal jmsilva@fmv.ulisboa.pt Juliana Menezes, Andreia Amaral, Sofia Santos Costa, Constança Pomba CIISA - Centre of Interdisciplinary Research in Animal Health, Faculty of Veterinary Medicine, University of Lisbon, Lisbon, Portugal, Global Health and Tropical Medicine, GHTM, Instituto de Higiene e Medicina Tropical, IHMT, Universidade NOVA de Lisboa, UNL, Lisbon, Portugal