Zobrazeno 1 - 10
of 417
pro vyhledávání: '"Hannu, Korkeala"'
Publikováno v:
Frontiers in Microbiology, Vol 15 (2024)
Clostridium perfringens is a causative agent of various human and animal enteric diseases including food poisoning. In this study, we describe an interesting case of a persistent food poisoning outbreak among Finnish peacekeepers in Eritrea, possibly
Externí odkaz:
https://doaj.org/article/bb0ddcf1125749fbbb1f01edb7d3ed3a
Autor:
François P. Douillard, Yağmur Derman, Ching Jian, Katri Korpela, Harri Saxén, Anne Salonen, Willem M. de Vos, Hannu Korkeala, Miia Lindström
Publikováno v:
Gut Pathogens, Vol 16, Iss 1, Pp 1-10 (2024)
Abstract Background Intestinal botulism is primarily reported in small babies as a condition known as infant botulism. The condition results from the ingestion of environmental or foodborne spores of botulinum neurotoxin (BoNT) producing Clostridia,
Externí odkaz:
https://doaj.org/article/9507aea65041426da6353a4f779c18d9
Publikováno v:
Hygiene and Environmental Health Advances, Vol 10, Iss , Pp 100096- (2024)
Recent global salmonella outbreak was linked to chocolate products but potential role of cocoa beans has been neglected. Chocolate related salmonella outbreaks have occurred mostly during low cocoa price levels. Food business operators should ensure
Externí odkaz:
https://doaj.org/article/782a503f5ccb45a4aaef38aefc17faff
Autor:
Anna Mertaoja, Gerald Mascher, Maria B. Nowakowska, Hannu Korkeala, Adriano O. Henriques, Miia Lindstrom
Publikováno v:
mBio, Vol 14, Iss 6 (2023)
ABSTRACTToxin production and sporulation are key determinants of pathogenesis in Clostridia. Clostridium botulinum produces the most potent toxin known, the botulinum neurotoxin (BoNT), which blocks neurotransmission and causes a life-threatening par
Externí odkaz:
https://doaj.org/article/f37d8d5fb1334f48adbadcffb22e6c31
Autor:
François P. Douillard, Inês Martins Portinha, Yağmur Derman, Cédric Woudstra, Tommi Mäklin, Martin B. Dorner, Hannu Korkeala, Adriano O. Henriques, Miia Lindström
Publikováno v:
Viruses, Vol 15, Iss 12, p 2431 (2023)
Sporulation is a finely regulated morphogenetic program important in the ecology and epidemiology of Clostridium botulinum. Exogenous elements disrupting sporulation-associated genes contribute to sporulation regulation and introduce diversity in the
Externí odkaz:
https://doaj.org/article/561ef2e3f4704224b01857a3548a23f1
Autor:
Benjamin Félix, Yann Sevellec, Federica Palma, Pierre Emmanuel Douarre, Arnaud Felten, Nicolas Radomski, Ludovic Mallet, Yannick Blanchard, Aurélie Leroux, Christophe Soumet, Arnaud Bridier, Pascal Piveteau, Eliette Ascensio, Michel Hébraud, Renáta Karpíšková, Tereza Gelbíčová, Marina Torresi, Francesco Pomilio, Cesare Cammà, Adriano Di Pasquale, Taran Skjerdal, Ariane Pietzka, Werner Ruppitsch, Monica Ricão Canelhas, Bojan Papić, Ana Hurtado, Bart Wullings, Hana Bulawova, Hanna Castro, Miia Lindström, Hannu Korkeala, Žanete Šteingolde, Toomas Kramarenko, Lenka Cabanova, Barbara Szymczak, Manfred Gareis, Verena Oswaldi, Elisabet Marti, Anne-Mette Seyfarth, Jean-Charles Leblanc, Laurent Guillier, Sophie Roussel
Publikováno v:
Scientific Data, Vol 9, Iss 1, Pp 1-12 (2022)
Measurement(s) whole genome sequencing Technology Type(s) Illumina Sequencing Factor Type(s) Multi-locus sequence types • Geographic location • Animal associated environment isolates • Food product and food production environment isolates Sampl
Externí odkaz:
https://doaj.org/article/6fc938108c2f434397e5aa90590a57ff
Autor:
François P. Douillard, Yağmur Derman, Cédric Woudstra, Katja Selby, Tommi Mäklin, Martin B. Dorner, Harri Saxén, Brigitte G. Dorner, Hannu Korkeala, Miia Lindström
Publikováno v:
mBio, Vol 13, Iss 3 (2022)
ABSTRACT In early life, the immature human gut microbiota is prone to colonization by pathogens that are usually outcompeted by mature microbiota in the adult gut. Colonization and neurotoxin production by a vegetative Clostridium botulinum culture i
Externí odkaz:
https://doaj.org/article/da2ef2ec3d6a4050b57db1f8a7a5db35
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-10 (2020)
Abstract Clostridium botulinum poses a serious threat to food safety and public health by producing potent neurotoxin during its vegetative growth and causing life-threatening neuroparalysis, botulism. While high temperature can be utilized to elimin
Externí odkaz:
https://doaj.org/article/48609049a8094abeb1eeb428ae051a57
Autor:
Juho Koskinen, Pilar Ortiz-Martínez, Riikka Keto-Timonen, Suvi Joutsen, Maria Fredriksson-Ahomaa, Hannu Korkeala
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
Yersinia enterocolitica is a psychrotrophic zoonotic foodborne pathogen. Pigs are considered the main reservoir of Y. enterocolitica 4/O:3, which is the most commonly isolated bioserotype in many European countries. Consuming pork contaminated with Y
Externí odkaz:
https://doaj.org/article/40b470e36be543e3b0a217d66526f6ad
Publikováno v:
mSphere, Vol 6, Iss 5 (2021)
Externí odkaz:
https://doaj.org/article/1e687613316d4d4b9f473b310c52fe4d