Zobrazeno 1 - 10
of 87
pro vyhledávání: '"Helge Holo"'
Autor:
Kirill Ovchinnikov, Thomas Oftedal, Sebastian Reich, Nadav Bar, Helge Holo, Morten Skaugen, Christian Riedel, Dzung Diep
Publikováno v:
Bio-Protocol, Vol 12, Iss 14 (2022)
Bacteriocins are antimicrobial peptides with activity against antibiotic resistant bacterial pathogens. Here, we describe a set of methods aimed at purifying, identifying, and characterizing new bacteriocins. The purification consists of ammonium sul
Externí odkaz:
https://doaj.org/article/a60a88b5d22b4e06abfec1cf97247daa
Autor:
Ahmed O. El-Gendy, Dag A. Brede, Tamer M. Essam, Magdy A. Amin, Shaban H. Ahmed, Helge Holo, Ingolf F. Nes, Yara I. Shamikh
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Abstract Nosocomial infections caused by enterococci are an ongoing global threat. Thus, finding therapeutic agents for the treatment of such infections are crucial. Some Enterococcus faecalis strains are able to produce antimicrobial peptides called
Externí odkaz:
https://doaj.org/article/c18151a1b87c4778bbdff3e17112298f
Autor:
Cathrine Arnason Bøe, Helge Holo
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 8 (2020)
Cheese produced with Lactococcus lactis is the main source of vitamin K2 in the Western diet. Subclinical vitamin K2 deficiency is common, calling for foods with enhanced vitamin K2 content. In this study we describe analyses of vitamin K2 (menaquino
Externí odkaz:
https://doaj.org/article/2b0e3b7528c24133a768f2a6cb0641c2
Autor:
Cyril Alexander Frantzen, Helge Holo
Publikováno v:
Viruses, Vol 11, Iss 5, p 443 (2019)
Lactococcus lactis is one of the most important bacteria in dairy fermentations, being used in the production of cheese and buttermilk. The processes are vulnerable to phage attacks, and undefined mixtures of lactococcal strains are often used to red
Externí odkaz:
https://doaj.org/article/9977cc81b4474d9bbd9e06211efc9c17
Autor:
Helge Einar Lundberg, Morten Glasø, Rahul Chhura, Arjun Andre Shukla, Torunn Austlid, Zohaib Sarwar, Kathrine Hovland, Sapna Iqbal, Hans Erik Fagertun, Helge Holo, Stig Einride Larsen
Publikováno v:
BMJ Nutrition, Prevention & Health, Vol , Iss
Background Daily intake of 57 g Jarlsberg cheese has been shown to increase the total serum osteocalcin (tOC). Is this a general cheese effect or specific for Jarlsberg containing vitamin K2 and 1,4-dihydroxy-2naphtoic acid (DHNA)?Methods 66 healthy
Externí odkaz:
https://doaj.org/article/31db4295442745bd92058cacc60ced58
Autor:
Helge Einar Lundberg, Morten Glasø, Rahul Chhura, Arjun Andre Shukla, Torunn Austlid, Zohaib Sarwar, Kathrine Hovland, Sapna Iqbal, Hans Erik Fagertun, Helge Holo, Stig Einride Larsen
Publikováno v:
BMJ Nutrition, Prevention & Health. 5:182-190
BackgroundDaily intake of 57 g Jarlsberg cheese has been shown to increase the total serum osteocalcin (tOC). Is this a general cheese effect or specific for Jarlsberg containing vitamin K2and 1,4-dihydroxy-2naphtoic acid (DHNA)?Methods66 healthy fem
Publikováno v:
Acta agriculturae Scandinavica. Section A, Animal science
Acta agriculturæ Scandinavica. Section A, Animal science
Acta agriculturæ Scandinavica. Section A, Animal science
Thirty-one strains of propionic acid bacteria were screened for their effects on methane production and volatile fatty acid concentrations using in vitro assays of rumen fluid from Norwegian dairy cows and a grass silage–concentrate mixture as subs
Autor:
Shaban H. Ahmed, Dag Anders Brede, Ingolf F. Nes, Ahmed O. El-Gendy, Magdy A. Amin, Helge Holo, Yara I. Shamikh, Tamer Essam
Publikováno v:
Scientific Reports
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Nosocomial infections caused by enterococci are an ongoing global threat. Thus, finding therapeutic agents for the treatment of such infections are crucial. Some Enterococcus faecalis strains are able to produce antimicrobial peptides called bacterio
Publikováno v:
International Journal of Clinical Trials
Background: Daily maximum effective dose (MED) of Jarlsberg® increased the serum osteocalcin (tOC) level, vitamin K2 and affected the lipid pattern positively. The aim of the study was to estimate and verify a daily maintenance dose.Methods: 12 heal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ae7583ba4038cf328a6a9d2c4f4e1da
https://hdl.handle.net/11250/2832553
https://hdl.handle.net/11250/2832553
Autor:
Jennifer Mahony, Ilias Theodorou, Evgeny Vinogradov, Marie-Pierre Chapot-Chartier, Irina Sadovskaya, Helge Holo, Christian Cambillau, Douwe van Sinderen, Philip Kelleher, Cyril Frantzen
Publikováno v:
Molecular Microbiology
Molecular Microbiology, 2020, 114 (4), pp.582-596. ⟨10.1111/mmi.14561⟩
Molecular Microbiology, Wiley, 2020, 114 (4), pp.582-596. ⟨10.1111/mmi.14561⟩
Molecular Microbiology, 2020, 114 (4), pp.582-596. ⟨10.1111/mmi.14561⟩
Molecular Microbiology, Wiley, 2020, 114 (4), pp.582-596. ⟨10.1111/mmi.14561⟩
International audience; The biosynthetic machinery for cell wall polysaccharide (CWPS) production in lactococci is encoded by a large gene cluster, designated cwps. This locus displays considerable variation among lactococcal genomes, previously prom