Control of paratuberculosis: who, why and how. A review of 48 countries

Autor: Richard Whittington, Karsten Donat, Maarten F. Weber, David Kelton, Søren Saxmose Nielsen, Suzanne Eisenberg, Norma Arrigoni, Ramon Juste, Jose Luis Sáez, Navneet Dhand, Annalisa Santi, Anita Michel, Herman Barkema, Petr Kralik, Polychronis Kostoulas, Lorna Citer, Frank Griffin, Rob Barwell, Maria Aparecida Scatamburlo Moreira, Iva Slana, Heike Koehler, Shoor Vir Singh, Han Sang Yoo, Gilberto Chávez-Gris, Amador Goodridge, Matjaz Ocepek, Joseba Garrido, Karen Stevenson, Mike Collins, Bernardo Alonso, Karina Cirone, Fernando Paolicchi, Lawrence Gavey, Md Tanvir Rahman, Emmanuelle de Marchin, Willem Van Praet, Cathy Bauman, Gilles Fecteau, Shawn McKenna, Miguel Salgado, Jorge Fernández-Silva, Radka Dziedzinska, Gustavo Echeverría, Jaana Seppänen, Virginie Thibault, Vala Fridriksdottir, Abdolah Derakhshandeh, Masoud Haghkhah, Luigi Ruocco, Satoko Kawaji, Eiichi Momotani, Cord Heuer, Solis Norton, Simeon Cadmus, Angelika Agdestein, Annette Kampen, Joanna Szteyn, Jenny Frössling, Ebba Schwan, George Caldow, Sam Strain, Mike Carter, Scott Wells, Musso Munyeme, Robert Wolf, Ratna Gurung, Cristobal Verdugo, Christine Fourichon, Takehisa Yamamoto, Sharada Thapaliya, Elena Di Labio, Monaya Ekgatat, Andres Gil, Alvaro Nuñez Alesandre, José Piaggio, Alejandra Suanes, Jacobus H. de Waard

Publikováno v: BMC Veterinary Research, Vol 15, Iss 1, Pp 1-29 (2019)

Abstract Paratuberculosis, a chronic disease affecting ruminant livestock, is caused by Mycobacterium avium subsp. paratuberculosis (MAP). It has direct and indirect economic costs, impacts animal welfare and arouses public health concerns. In a surv

Externí odkaz: https://doaj.org/article/afda424a844d48b2b2c2dfc0fa988ce0

Challenging the 'gold standard' of colony-forming units - Validation of a multiplex real-time PCR for quantification of viable Campylobacter spp. in meat rinses

Autor: Anja Schlierf, Kerstin Stingl, I. Huber, Elisabeth Repérant, Igor Gruntar, Imke F. Wulsten, Ewa Pacholewicz, Anna Zawilak-Pawlik, Florian Priller, Marko Rossow, Vala Fridriksdottir, Greta Gölz, Miriam Koene, Janani Govindaswamy, Jasna Kovac, Huong Quynh Luu, Veronique Zeller-Peronnet, F. Jorgensen, Azuka N. Iwobi, Annika Rohlfing, Sandra Scheuring, Kirstin Frost, Sonja Lick, Maja Thieck, Kirsten Simon, Janine Heise, Steffen Uhlig

Publikováno v: International Journal of Food Microbiology, 359
International Journal of Food Microbiology 359 (2021)

Campylobacter jejuni is the leading bacterial food-borne pathogen in Europe. Despite the accepted limits of cultural detection of the fastidious bacterium, the “gold standard” in food microbiology is still the determination of colony-forming unit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a22f269bb0f9caa9bcd159d002dcf1b2
https://doi.org/10.1016/j.ijfoodmicro.2021.109417

Broiler Chickens as Source of Human Fluoroquinolone-Resistant Escherichia coli, Iceland

Autor: Vala Fridriksdottir, Thorunn R. Thorsteinsdottir, Gunnsteinn Haraldsson, Eggert Gunnarsson, Karl G. Kristinsson

Publikováno v: Emerging Infectious Diseases, Vol 16, Iss 1, Pp 133-135 (2010)
Emerging Infectious Diseases

To investigate feed as a source for fluoroquinolone-resistant Escherichia coli in broiler chickens, we compared antimicrobial drug-resistant E. coli from broiler feed and broilers with ciprofloxacin-resistant human clinical isolates by using pulsed-f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eee86ac3e91cf2d73db7d5b2669338d2
https://wwwnc.cdc.gov/eid/article/16/1/09-0243_article

Site-directed mutagenesis ofClostridium perfringensbeta-toxin: expression of wild-type and mutant toxins inBacillus subtilis

Autor: Ólafur S. Andrésson, Valgerdur Steinthorsdottir, Vala Fridriksdottir, Eggert Gunnarsson

Publikováno v: FEMS Microbiology Letters. 158:17-23

Recombinant beta-toxin has been expressed and secreted from Bacillus subtilis. Biological activity was tested in vivo and in vitro. The lethal dose in mice was determined. Hemolysis of rabbit and sheep erythrocytes was tested but no effect was observ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c2f6ce2e2b0a9dc6a17cb93b9a4f61a
https://doi.org/10.1111/j.1574-6968.1998.tb12794.x

Antimicrobial resistance of Campylobacter spp. isolated from broiler flocks in Iceland 2001-2005

Autor: Vala Fridriksdottir, Karl G. Kristinsson, Eggert Gunnarsson, Thorunn R. Thorsteinsdottir

Publikováno v: Microbial drug resistance (Larchmont, N.Y.). 14(1)

Minimum inhibitory concentrations of six antimicrobial agents were determined for one Campylobacter sp. isolate from each of the 362 Campylobacter-positive commercial chicken flocks in Iceland in the years 2001-2005. Of all isolates tested, 6.9% were

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b12cf6cd39793621ea8328236f5936c
https://pubmed.ncbi.nlm.nih.gov/18321203