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	1.	Permeabilizing action of polyethyleneimine on Salmonella typhimurium involves disruption of the outer membrane and interactions with lipopolysaccharide. [electronic resource] by Helander, Ilkka M Latva-Kala, Kyösti Lounatmaa, Kari Producer: 19980421 In: Microbiology (Reading, England) vol. 144 ( Pt 2) Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	2.	Polyethyleneimine is an effective permeabilizer of gram-negative bacteria. [electronic resource] by Helander, Ilkka M Alakomi, Hanna-Leena Latva-Kala, KyÖsti Koski, Pertti Producer: 19980209 In: Microbiology (Reading, England) vol. 143 ( Pt 10) Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	3.	The lipid A biosynthesis deficiency of the Escherichia coli antibiotic-supersensitive mutant LH530 is suppressed by a novel locus, ORF195. [electronic resource] by Hirvas, Laura Nurminen, Marjatta Helander, Ilkka M Vuorio, Riitta Vaara, Martti Producer: 19970320 In: Microbiology (Reading, England) vol. 143 ( Pt 1) Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	4.	The structure of the carbohydrate backbone of the lipopolysaccharide of Pectinatus frisingensis strain VTT E-79104. [electronic resource] by Vinogradov, Evgeny Li, Jianjun Sadovskaya, Irina Jabbouri, Said Helander, Ilkka M Producer: 20041229 In: Carbohydrate research vol. 339 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	5.	Lipopolysaccharides of anaerobic beer spoilage bacteria of the genus Pectinatus--lipopolysaccharides of a Gram-positive genus. [electronic resource] by Helander, Ilkka M Haikara, Auli Sadovskaya, Irina Vinogradov, Evgeny Salkinoja-Salonen, Mirja S Producer: 20050125 In: FEMS microbiology reviews vol. 28 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	6.	Structure of the exceptionally large nonrepetitive carbohydrate backbone of the lipopolysaccharide of Pectinatus frisingensis strain VTT E-82164. [electronic resource] by Vinogradov, Evgeny Petersen, Bent O Sadovskaya, Irina Jabbouri, Said Duus, Jens Ø Helander, Ilkka M Producer: 20030828 In: European journal of biochemistry vol. 270 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	7.	Porphyromonas somerae sp. nov., a pathogen isolated from humans and distinct from porphyromonas levii. [electronic resource] by Summanen, Paula H Durmaz, Bengül Väisänen, Marja-Liisa Liu, Chengxu Molitoris, Denise Eerola, Erkki Helander, Ilkka M Finegold, Sydney M Producer: 20051025 In: Journal of clinical microbiology vol. 43 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	8.	Lack of O-antigen is essential for plasminogen activation by Yersinia pestis and Salmonella enterica. [electronic resource] by Kukkonen, Maini Suomalainen, Marjo Kyllönen, Päivi Lähteenmäki, Kaarina Lång, Hannu Virkola, Ritva Helander, Ilkka M Holst, Otto Korhonen, Timo K Producer: 20040220 In: Molecular microbiology vol. 51 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	9.	Weakening of salmonella with selected microbial metabolites of berry-derived phenolic compounds and organic acids. [electronic resource] by Alakomi, Hanna-Leena Puupponen-Pimiä, Riitta Aura, Anna-Marja Helander, Ilkka M Nohynek, Liisa Oksman-Caldentey, Kirsi-Marja Saarela, Maria Producer: 20070813 In: Journal of agricultural and food chemistry vol. 55 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	10.	Berry phenolics: antimicrobial properties and mechanisms of action against severe human pathogens. [electronic resource] by Nohynek, Liisa J Alakomi, Hanna-Leena Kähkönen, Marja P Heinonen, Marina Helander, Ilkka M Oksman-Caldentey, Kirsi-Marja Puupponen-Pimiä, Riitta H Producer: 20061114 In: Nutrition and cancer vol. 54 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)