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M Helander

Showing results (11-20 of 86) with videos related to

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FEBS Letters|June 16, 1997
Phosphate groups in lipopolysaccharides of Salmonella typhimurium rfaP mutantsI M Helander, I Kilpeläinen, M Vaara
Molecular Microbiology|February 1, 1994
Increased substitution of phosphate groups in lipopolysaccharides and lipid A of the polymyxin-resistant pmrA mutants of Salmonella typhimurium: a 31P-NMR studyI M Helander, I Kilpeläinen, M Vaara
Vaccine|January 1, 1993
Assessment of non-protein impurities in potential vaccine proteins produced by Bacillus subtilisJ P Himanen, M Sarvas, I M Helander
Microbiology (Reading, England)|March 11, 1998
Permeabilizing action of polyethyleneimine on Salmonella typhimurium involves disruption of the outer membrane and interactions with lipopolysaccharideIlkka M Helander, Kyösti Latva-Kala, Kari Lounatmaa
Microbiology (Reading, England)|August 9, 2003
Effect of EDTA on Salmonella enterica serovar Typhimurium involves a component not assignable to lipopolysaccharide releaseH-L Alakomi, M Saarela, I M Helander
Plant Biology (Stuttgart, Germany)|July 6, 2022
Glyphosate residues in soil can modify plant resistance to herbivores through changes in leaf qualityS Ramula, A Kalske, K Saikkonen, et al.
FEBS Letters|July 8, 1996
The secG deletion mutation of Escherichia coli is suppressed by expression of a novel regulatory gene of Bacillus subtilisV P Kontinen, I M Helander, H Tokuda
Analytical Biochemistry|July 1, 1987
Analysis of polyamines as their dabsyl derivatives by reversed-phase high-performance liquid chromatographyP Koski, I M Helander, M Sarvas, et al.
FEMS Microbiology Letters|January 1, 1993
Conformation of Escherichia coli outer membrane protein OmpA produced in Bacillus subtilis: influence of lipopolysaccharideR Puohiniemi, A Muotiala, I M Helander, et al.
European Journal of Biochemistry|March 1, 1993
Defective biosynthesis of the lipid A component of temperature-sensitive firA (omsA) mutant of Escherichia coliI M Helander, B Lindner, U Seydel, et al.
Pageof 9

Showing results (11-20 of 86) with videos related to

Sort By:
Pageof 9
FEBS Letters|June 16, 1997
Phosphate groups in lipopolysaccharides of Salmonella typhimurium rfaP mutantsI M Helander, I Kilpeläinen, M Vaara
Molecular Microbiology|February 1, 1994
Increased substitution of phosphate groups in lipopolysaccharides and lipid A of the polymyxin-resistant pmrA mutants of Salmonella typhimurium: a 31P-NMR studyI M Helander, I Kilpeläinen, M Vaara
Vaccine|January 1, 1993
Assessment of non-protein impurities in potential vaccine proteins produced by Bacillus subtilisJ P Himanen, M Sarvas, I M Helander
Microbiology (Reading, England)|March 11, 1998
Permeabilizing action of polyethyleneimine on Salmonella typhimurium involves disruption of the outer membrane and interactions with lipopolysaccharideIlkka M Helander, Kyösti Latva-Kala, Kari Lounatmaa
Microbiology (Reading, England)|August 9, 2003
Effect of EDTA on Salmonella enterica serovar Typhimurium involves a component not assignable to lipopolysaccharide releaseH-L Alakomi, M Saarela, I M Helander
Plant Biology (Stuttgart, Germany)|July 6, 2022
Glyphosate residues in soil can modify plant resistance to herbivores through changes in leaf qualityS Ramula, A Kalske, K Saikkonen, et al.
FEBS Letters|July 8, 1996
The secG deletion mutation of Escherichia coli is suppressed by expression of a novel regulatory gene of Bacillus subtilisV P Kontinen, I M Helander, H Tokuda
Analytical Biochemistry|July 1, 1987
Analysis of polyamines as their dabsyl derivatives by reversed-phase high-performance liquid chromatographyP Koski, I M Helander, M Sarvas, et al.
FEMS Microbiology Letters|January 1, 1993
Conformation of Escherichia coli outer membrane protein OmpA produced in Bacillus subtilis: influence of lipopolysaccharideR Puohiniemi, A Muotiala, I M Helander, et al.
European Journal of Biochemistry|March 1, 1993
Defective biosynthesis of the lipid A component of temperature-sensitive firA (omsA) mutant of Escherichia coliI M Helander, B Lindner, U Seydel, et al.
Pageof 9