Results 21 to 30 of about 9,866 (201)

Evaluating scaling of capillary photo‐biofilm reactors for high cell density cultivation of mixed trophies artificial microbial consortia

Engineering in Life Sciences, Volume 23, Issue 9, September 2023., 2023
Abstract Capillary biofilm reactors (CBRs) are attractive for growing photoautotrophic bacteria as they allow high cell‐density cultivation. Here, we evaluated the CBR system's suitability to grow an artificial consortium composed of Synechocystis sp. PCC 6803 and Pseudomonas sp. VBL120.
Amelie Kenkel, Rohan Karande, Katja Bühler   +2 more
wiley   +1 more source

To Biofilm or Not to Biofilm?

Southeastern European Medical Journal : SEEMEDJ, 2018
Aim: The goal of this research is to examine the biofilm forming ability of Staphylococcus aureus and Pseudomonas aeruginosa clinical isolates in different in vitro conditions using Meuller-Hinton and Luria-Bertani broths. Material and methods: 30 strains of Pseudomonas aeruginosa and 30 strains of Staphylococcus aureus obtained from clinical specimens
Živković, Valentina, Kurevija, Tomislav, Haršanji Drenjančević, Ivana, Bogdan, Maja, Tomić Paradžik, Maja, Talapko, Jasminka, Drenjančević, Domagoj   +6 more
openaire   +4 more sources

Neutralisation der Auswirkungen des Virulenzfaktors LecA aus Pseudomonas aeruginosa auf Humanzellen durch neue glykomimetische Inhibitoren

Angewandte Chemie, Volume 135, Issue 7, February 6, 2023., 2023
Inhibition of the bacterial lectin LecA is an alternative option to treat infections with the ESKAPE pathogen Pseudomonas aeruginosa. Optimization of divalent LecA ligands yielded ligands with good drug‐like properties and high potency. Compound evaluation in functional cellular assays showed their ability to inhibit LecA‐mediated virulence ...
Eva Zahorska, Francesca Rosato, Kai Stober, Sakonwan Kuhaudomlarp, Joscha Meiers, Dirk Hauck, Dorina Reith, Emilie Gillon, Katharina Rox, Anne Imberty, Winfried Römer, Alexander Titz   +11 more
wiley   +1 more source

BIOFILME E A PATOGÊNESE DAS LESÕES PERIRRADICULARES [PDF]

, 2011
The control of an endodontic infection requires a concerted effort of general host factors and treatment measures based upon the understanding of the etiology and pathogenesis of endodontic diseases.
Pereira Lopes, Weber Schmidt, Moreno Monsalve, Jaime Omar, Martínez Santamaría, Ángela María, Boussada Vieira, Márcia Valeria   +3 more
core   +3 more sources

Aplicação de espumas cerâmicas produzidas via "gelcasting" em biorreator para tratamento anaeróbio de águas residuárias [PDF]

Cerâmica, 2001
O desenvolvimento da biotecnologia anaeróbia de tratamento de águas residuárias, resultou em novas configurações de biorreatores, nas quais uma importante característica é a existência de condições favoráveis à imobilização de biomassa ativa responsável ...
F. S. Ortega, K. M. Rocha, M. Zaiat, V. C. Pandolfelli   +3 more
doaj   +1 more source

Biofilms and their properties [PDF]

European Journal of Oral Sciences, 2018
Bacteria within the oral cavity live primarily as complex, polymicrobial biofilms. Dental biofilms are necessary etiological factors for dental caries and periodontal diseases but have also been implicated in diseases outside the oral cavity. Biofilm is the preferred lifestyle for bacteria, and biofilms are found on almost any surface in nature ...
Håkon Valen, Anne A. Scheie
openaire   +2 more sources

Mycobacterium biofilms

Biofilm, 2023
The genus Mycobacterium includes some of the deadliest pathogens of History (Mycobacterium tuberculosis, Mycobacterium leprae), but most of the species within the genus are environmental microorganisms. Because some of these nontuberculous mycobacteria (NTM) species can be human pathogens, the study of these mycobacterial biofilms has increased during ...
Maria-Carmen Muñoz-Egea, Arij Akir, Jaime Esteban   +2 more
openaire   +3 more sources

Sistema biológico alternativo para pós-tratamento de esgoto [PDF]

Revista DAE, 2009
A situação crítica de tratamento de esgoto doméstico no país requer alternativas para evitar a poluição hídrica. O objetivo deste trabalho foi avaliar a eficiência do pós-tratamento de efluente de Tanques Sépticos (TS) em um sistema inovador denominado ...
Priscila Karina Altvater Nannich, Daniel Costa dos Santos, Michael Nannich   +2 more
doaj   +1 more source

Influência de fatores ambientais na dinâmica do perifíton na aquicultura

AquaTechnica, 2022
RESUMO | Com o crescimento da atividade aquícola e o aumento da entrada de resíduos orgânicos oriundos dos ambientes de cultivo em corpos de águas naturais, o desenvolvimento de técnicas que minimizem os impactos da aquicultura se faz necessário.
Robério Mires de Freitas , Jéssica Lucinda Saldanha da Silva , Esau Aguiar Carvalho, Oscarina Viana De Sousa   +3 more
doaj   +1 more source

Activity of disinfectants and biofilm production of Corynebacterium pseudotuberculosis

Pesquisa Veterinária Brasileira, 2013
To verify the occurrence of caseous lymphadenitis in sheep and goats on farms of Pernambuco, Brazil, and in animals slaughtered in two Brazilian cities (Petrolina/PE and Juazeiro/BA), and to characterize the susceptibility profile of Corynebacterium ...
Maria da C.A. Sá, Josir L.A. Veschi, Grace B. Santos, Evandro S. Amanso, Samily A.S. Oliveira, Rinaldo A. Mota, Gisele Veneroni-Gouveia, Mateus M. Costa   +7 more
doaj   +1 more source