Zobrazeno 1 - 10
of 131
pro vyhledávání: '"Stefan, Roos"'
Autor:
Nisha Tyagi, Zandra Gidlöf, Daniel Tristan Osanlóo, Elizabeth S. Collier, Sandeep Kadekar, Lovisa Ringstad, Anna Millqvist Fureby, Stefan Roos
Publikováno v:
Applied Microbiology, Vol 3, Iss 4, Pp 1370-1387 (2023)
Freeze drying is a commonly used method for preserving probiotic bacteria and live biotherapeutic products. Before drying, the bacterial cells are formulated with a lyoprotectant, and the design of these two process steps are crucial to achieve a hig
Externí odkaz:
https://doaj.org/article/c6e5ff2042554e4b824e1b041b6c8249
Autor:
Stefan Roos, Francesc Barbera Flichi, Laia Ortiz-Membrado, Carlos Alberto Botero Vega, Emilio Jiménez-Piqué, Lars-Erik Rännar
Publikováno v:
Journal of Materials Research and Technology, Vol 27, Iss , Pp 5720-5728 (2023)
This study investigates the use of Electron Beam Powder Bed Fusion (PBF-EB) spot melting on SDSS 2507, a material known for its high tensile strength, corrosion resistance, and welding properties. Spot melting, a localized melting technique, utilize
Externí odkaz:
https://doaj.org/article/107a37bc466c440096b8f3eef65e4f32
Publikováno v:
Journal of Materials Research and Technology, Vol 24, Iss , Pp 6473-6483 (2023)
This study focuses on adapting the Electron Beam Powder Bed Fusion (E-PBF) process for the manufacturing of parts from 2507 super duplex stainless steel, combining high strength and corrosion resistance, therefore presenting an interesting choice for
Externí odkaz:
https://doaj.org/article/e17cdf265beb431da0fc6cfd311d1f17
Autor:
Emelie Öhnstedt, Evelina Vågesjö, Andreas Fasth, Hava Lofton Tomenius, Pia Dahg, Sofia Jönsson, Nisha Tyagi, Mikael Åström, Zhanar Myktybekova, Lovisa Ringstad, Margareth Jorvid, Peter Frank, Per Hedén, Stefan Roos, Mia Phillipson
Publikováno v:
EClinicalMedicine, Vol 60, Iss , Pp 102014- (2023)
Summary: Background: Impaired wound healing is a growing medical problem and very few approved drugs with documented clinical efficacy are available. CXCL12-expressing lactic acid bacteria, Limosilactobacillus reuteri (ILP100-Topical), has been demon
Externí odkaz:
https://doaj.org/article/e9a33a7d869746a6a7dab3edaf7c422f
Autor:
Irene Vitale, Mattia Spano, Valentina Puca, Simone Carradori, Stefania Cesa, Beatrice Marinacci, Francesca Sisto, Stefan Roos, Gianfranco Grompone, Rossella Grande
Publikováno v:
Frontiers in Microbiology, Vol 14 (2023)
The microbial biofilm has been defined as a “key virulence factor” for a multitude of microorganisms associated with chronic infections. Its multifactorial nature and variability, as well as an increase in antimicrobial resistance, suggest the ne
Externí odkaz:
https://doaj.org/article/70e478637b52458db3f123a6f35257f6
Autor:
Yanhong Pang, Ludwig Ermann Lundberg, Manuel Mata Forsberg, David Ahl, Helena Bysell, Anton Pallin, Eva Sverremark-Ekström, Roger Karlsson, Hans Jonsson, Stefan Roos
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
Bacterial extracellular membrane vesicles (MV) are potent mediators of microbe-host signals, and they are not only important in host-pathogen interactions but also for the interactions between mutualistic bacteria and their hosts. Studies of MV deriv
Externí odkaz:
https://doaj.org/article/1cc7029ff5644ee7a1ecf6ce05e42b6a
Autor:
Hao-Yu Liu, Antoine Giraud, Cedric Seignez, David Ahl, Feilong Guo, John Sedin, Tomas Walden, Jee-Hwan Oh, Jan Peter van Pijkeren, Lena Holm, Stefan Roos, Stefan Bertilsson, Mia Phillipson
Publikováno v:
Microbiome, Vol 9, Iss 1, Pp 1-18 (2021)
Abstract Background Intestinal Peyer’s patches (PPs) form unique niches for bacteria-immune cell interactions that direct host immunity and shape the microbiome. Here we investigate how peroral administration of probiotic bacterium Limosilactobacil
Externí odkaz:
https://doaj.org/article/3fc52a92013e49c8a6c342f41b9a9076
Publikováno v:
BMC Biotechnology, Vol 21, Iss 1, Pp 1-11 (2021)
Abstract Background Limosilactobacillus reuteri (earlier known as Lactobacillus reuteri) is a well-studied lactic acid bacterium, with some specific strains used as probiotics, that exists in different hosts such as human, pig, goat, mouse and rat, w
Externí odkaz:
https://doaj.org/article/9f1e5a1715764826bc8361328dfd0250
Autor:
Armando Hernández, Christer U. Larsson, Radoslaw Sawicki, Ed W. J. van Niel, Stefan Roos, Sebastian Håkansson
Publikováno v:
AMB Express, Vol 9, Iss 1, Pp 1-8 (2019)
Abstract This study was undertaken to investigate the impact of culture pH (4.5–6.5) and temperature (32–37 °C) on the stress resilience of Lactobacillus reuteri DSM 17938 during freeze-drying and post freeze-drying exposure to low pH (pH 2) and
Externí odkaz:
https://doaj.org/article/78629115169f4e4189f18fa3e0440278
Autor:
Emelie Öhnstedt, Hava Lofton Tomenius, Peter Frank, Stefan Roos, Evelina Vågesjö, Mia Phillipson
Publikováno v:
Pharmaceutics, Vol 14, Iss 2, p 229 (2022)
Non-healing wounds are a growing medical problem and result in considerable suffering. The lack of pharmaceutical treatment options reflects the multistep wound healing process, and the complexity of both translation and assessment of treatment effic
Externí odkaz:
https://doaj.org/article/29038c80446a4e87a17339340f9e88c3