Co-fermentation of Propionibacterium freudenreichii and Lactobacillus brevis in Wheat Bran for in situ Production of Vitamin B12

by Chong Xie, Rossana Coda, Bhawani Chamlagain, Pekka Varmanen, Vieno Piironen, Kati Katina
Published 2019-07-01

Quality of the ryegrass and lettuce yields as affected by selenium fertilization

by Helinä Hartikainen, Päivi Ekholm, Vieno Piironen, Tailin Xue, Terhi Koivu, Markku Yli-Halla
Published 1997-12-01

Bioaccessibility of vitamin B12 synthesized by Propionibacterium freudenreichii and from products made with fermented wheat bran extract

by Bhawani Chamlagain, Liisa Peltonen, Minnamari Edelmann, Jose Martin Ramos-Diaz, Asmo Kemppinen, Kirsi Jouppila, Pekka Varmanen, Vieno Piironen
Published 2021-01-01

Microbial Metabolic Networks at the Mucus Layer Lead to Diet-Independent Butyrate and Vitamin B12 Production by Intestinal Symbionts

by Clara Belzer, Loo Wee Chia, Steven Aalvink, Bhawani Chamlagain, Vieno Piironen, Jan Knol, Willem M. de Vos, Nicole Dubilier
Published 2017-09-01

Red-Brown Pigmentation of <i>Acidipropionibacterium jensenii</i> Is Tied to Haemolytic Activity and <i>cyl-</i>Like Gene Cluster

by Paulina Deptula, Iida Loivamaa, Olli-Pekka Smolander, Pia Laine, Richard J. Roberts, Vieno Piironen, Lars Paulin, Kirsi Savijoki, Petri Auvinen, Pekka Varmanen
Published 2019-10-01

Relationship of Compositional, Mechanical, and Textural Properties of Gluten-Free Pasta Using Different Quinoa (<i>Chenopodium quinoa</i>) Varieties

by Jose Martin Ramos-Diaz, Tatjana Kince, Martins Sabovics, Göker Gürbüz, Asta Rauma, Anna-Maija Lampi, Vieno Piironen, Evita Straumite, Dace Klava, Kirsi Jouppila
Published 2020-12-01

De novo assembly of genomes from long sequence reads reveals uncharted territories of Propionibacterium freudenreichii

by Paulina Deptula, Pia K. Laine, Richard J. Roberts, Olli-Pekka Smolander, Helena Vihinen, Vieno Piironen, Lars Paulin, Eija Jokitalo, Kirsi Savijoki, Petri Auvinen, Pekka Varmanen
Published 2017-10-01