Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Roger Junges"'
Autor:
Navdeep Kaur Brar, Achal Dhariwal, Sudhanshu Shekhar, Roger Junges, Anders P. Hakansson, Fernanda Cristina Petersen
Publikováno v:
Frontiers in Microbiology, Vol 15 (2024)
Challenges from infections caused by biofilms and antimicrobial resistance highlight the need for novel antimicrobials that work in conjunction with antibiotics and minimize resistance risk. In this study we investigated the composite effect of HAMLE
Externí odkaz:
https://doaj.org/article/97288fbba56e47e6ae60df458a8c111a
Autor:
Achal Dhariwal, Lars Christian Haugli Bråten, Kjersti Sturød, Gabriela Salvadori, Ahmed Bargheet, Heidi Åmdal, Roger Junges, Dag Berild, John-Anker Zwart, Kjersti Storheim, Fernanda Cristina Petersen
Publikováno v:
Gut Microbes, Vol 15, Iss 1 (2023)
ABSTRACTThe collateral impact of antibiotics on the microbiome has attained increasing attention. However, the ecological consequences of long-term antibiotic exposure on the gut microbiome, including antibiotic resistance, are still limited. Here, w
Externí odkaz:
https://doaj.org/article/d6df52edf7ce426d97b3e725a7f1ad65
Autor:
Rafael Antônio Velôso Caixeta, Alexandre Mendes Batista, Matheus Willian Caetano, Michelle Palmieri, Gabriela Schwab, Rodrigo Melim Zerbinati, Andressa Silva Pereira Victor, Camila de Barros Gallo, Tânia Regina Tozetto-Mendoza, Roger Junges, Karem L. Ortega, André Luiz Ferreira Costa, Dmitry José de Santana Sarmento, Débora Pallos, José Angelo Lauletta Lindoso, Simone Giannecchini, Paulo Henrique Braz-Silva
Publikováno v:
Viruses, Vol 16, Iss 6, p 831 (2024)
Background. Torquetenovirus (TTV) is a small DNA virus constituting the human virome. High levels of TTV-DNA have been shown to be associated with immunosuppression and inflammatory chronic disorders. Aim. To assess the possible association between t
Externí odkaz:
https://doaj.org/article/0c0d94b11f4f4ba6ad1d3d5d3148ab4c
Autor:
Aya Bajalan, Tiina Bui, Gabriela Salvadori, Dalton Marques, Alison Schumacher, Cassiano Kuchenbecker Rösing, Ulf Reidar Dahle, Fernanda Cristina Petersen, Antônio Pedro Ricomini-Filho, Belinda Farias Nicolau, Roger Junges
Publikováno v:
Antimicrobial Resistance and Infection Control, Vol 11, Iss 1, Pp 1-11 (2022)
Abstract Background The antimicrobial resistance (AMR) crisis is a major global threat and one of its biggest drivers is the overuse of antibiotics in humans. Dentists are responsible for 5–10% antibiotic prescriptions worldwide and recent data sug
Externí odkaz:
https://doaj.org/article/e78a4d1077f4457786896a54962e702e
Autor:
Louise Morais Dornelas-Figueira, Antônio Pedro Ricomini Filho, Roger Junges, Heidi Aarø Åmdal, Altair Antoninha Del Bel Cury, Fernanda Cristina Petersen
Publikováno v:
Antibiotics, Vol 12, Iss 9, p 1433 (2023)
Antifungal agents are widely used to specifically eliminate infections by fungal pathogens. However, the specificity of antifungal agents has been challenged by a few studies demonstrating antibacterial inhibitory effects against Mycobacteria and Str
Externí odkaz:
https://doaj.org/article/75c9ce1d09eb47a29036b4fd9752acd0
Autor:
Polona Rajar, Achal Dhariwal, Gabriela Salvadori, Roger Junges, Heidi Aarø Åmdal, Dag Berild, Drude Fugelseth, Ola Didrik Saugstad, Ulrik Lausten-Thomsen, Gorm Greisen, Kirsti Haaland, Fernanda Cristina Petersen
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
IntroductionLow microbial biomass and high human DNA content in nasopharyngeal aspirate samples hinder comprehensive characterization of microbiota and resistome. We obtained samples from premature infants, a group with increased risk of developing r
Externí odkaz:
https://doaj.org/article/fa53dde357304c84b4682aaa1d36ce01
Autor:
Gabriela Schwab, Michelle Palmieri, Rodrigo M. Zerbinati, Dmitry J. S. Sarmento, Thais Reis, Karem L. Ortega, Italo T. Kano, Rafael A. V. Caixeta, Bengt Hasséus, Dipak Sapkota, Roger Junges, Simone Giannecchini, André L. F. Costa, Sumatra M. C. P. Jales, José A. L. Lindoso, Camila Barros Gallo, Paulo H. Braz-Silva
Publikováno v:
Journal of Oral Microbiology, Vol 14, Iss 1 (2022)
Background COVID-19 is a disease affecting various human organs and systems, in which the virus seeks to interact with angiotensin-converting enzyme 2 receptors. These receptors are present in the oral cavity, but the direct relationship between such
Externí odkaz:
https://doaj.org/article/a3cc1dc91bb74fe18c94a4b5599be9c1
A positive feedback loop mediated by Sigma X enhances expression of the streptococcal regulator ComR
Autor:
Rabia Khan, Roger Junges, Heidi A. Åmdal, Tsute Chen, Donald A. Morrison, Fernanda C. Petersen
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-13 (2017)
Abstract Natural transformation is used by bacteria to take up DNA from their surroundings and incorporate it into their genomes. Streptococci do so during a transient period of competence, triggered by pheromones that they produce, secrete and sense
Externí odkaz:
https://doaj.org/article/c89341c654fd4d27be4e4697768736e9
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 9 (2019)
The mitis group of streptococci comprises species that are common colonizers of the naso-oral-pharyngeal tract of humans. Streptococcus pneumoniae and Streptococcus mitis are close relatives and share ~60–80% of orthologous genes, but still present
Externí odkaz:
https://doaj.org/article/50ddfaae4451467cbe70eaa2c5194686
Publikováno v:
Frontiers in Molecular Biosciences, Vol 5 (2019)
Natural transformation is regarded as an important mechanism in bacteria that allows for adaptation to different environmental stressors by ensuring genome plasticity. Since the discovery of this phenomenon in Streptococcus pneumoniae, remarkable pro
Externí odkaz:
https://doaj.org/article/283f261109114b2d9fef1097051fbc32