S. Hielm

发表

Sources of Listeria monocytogenes Contamination in a Cold-Smoked Rainbow Trout Processing Plant Detected by Pulsed-Field Gel Electrophoresis Typing

Tiina Mattila-Sandholm, Hannu Korkeala, Sebastian Hielm, 1999, Applied and Environmental Microbiology.

Prevalence and characterization of pathogenic Yersinia enterocolitica in pig tonsils from different slaughterhouses

H. Korkeala, J. Björkroth, M. Fredriksson-Ahomaa, 2000 .

Biodiversity of Clostridium botulinumType E Strains Isolated from Fish and Fishery Products

H. Korkeala, J. Björkroth, S. Hielm, 1999, Applied and Environmental Microbiology.

Prevalence of Clostridium botulinum in Finnish Trout Farms: Pulsed-Field Gel Electrophoresis Typing Reveals Extensive Genetic Diversity among Type E Isolates

H. Korkeala, J. Björkroth, S. Hielm, 1998, Applied and Environmental Microbiology.

Genomic Analysis of Clostridium botulinum Group II by Pulsed-Field Gel Electrophoresis

H. Korkeala, J. Björkroth, S. Hielm, 1998, Applied and Environmental Microbiology.

Sodium nitrite and potassium nitrate in control of nonproteolytic Clostridium botulinum outgrowth and toxigenesis in vacuum-packed cold-smoked rainbow trout.

H. Korkeala, S. Hielm, S. Eerola, 1997, International journal of food microbiology.

Analysis of the Botulinum Neurotoxin Type F Gene Clusters in Proteolytic and Nonproteolytic Clostridium botulinum and Clostridium barati

M. Collins, S. Hielm, A. East, 1998, Current Microbiology.

Infant Botulism Acquired from Household Dust Presenting as Sudden Infant Death Syndrome

E. Vuori, M. Lindström, H. Korkeala, 2005, Journal of Clinical Microbiology.

High prevalence of Clostridium botulinum types A and B in honey samples detected by polymerase chain reaction.

M. Lindström, H. Korkeala, M. Nevas, 2002, International journal of food microbiology.

Multiplex PCR Assay for Detection and Identification of Clostridium botulinum Types A, B, E, and F in Food and Fecal Material

M. Lindström, H. Korkeala, M. Nevas, 2001, Applied and Environmental Microbiology.

Detection of Clostridium botulinum in fish and environmental samples using polymerase chain reaction.

H. Korkeala, S. Hielm, J. Ridell, 1996, International journal of food microbiology.

Diversity of Proteolytic Clostridium botulinum Strains, Determined by a Pulsed-Field Gel Electrophoresis Approach

M. Peck, M. Lindström, H. Korkeala, 2005, Applied and Environmental Microbiology.

Use of results of microbiological analyses for risk-based control of Listeria monocytogenes in marinated broiler legs.

L. Raaska, J. Ranta, R. Maijala, 2008, International journal of food microbiology.

S. Jansson, J. Jäntti, C. Ehnholm, 1996, European journal of biochemistry.

Hot-Smoked Fish Products Vacuum-Packaged Model Fish Media and in E Spores in Clostridium botulinum Thermal Inactivation of Nonproteolytic

M. Peck, M. Lindström, H. Korkeala, 2013 .

Thermal Inactivation of Nonproteolytic Clostridium botulinum Type E Spores in Model Fish Media and in Vacuum-Packaged Hot-Smoked Fish Products

M. Peck, M. Lindström, H. Korkeala, 2003, Applied and Environmental Microbiology.

Type E botulism associated with vacuum-packaged hot-smoked whitefish.

H. Korkeala, S. Hielm, B. Vogelsang, 1998, International journal of food microbiology.

Prevalence of Clostridium botulinum type E in Finnish fish and fishery products

H. Korkeala, S. Hielm, E. Hyytiä, 1998, Epidemiology and Infection.

High prevalence of yadA-positive Yersinia enterocolitica in pig tongues and minced meat at the retail level in Finland.

H. Korkeala, M. Fredriksson-Ahomaa, S. Hielm, 1999, Journal of food protection.

Proteolytic Clostridium botulinum type B in the gastric content of a patient with type E botulism due to whitefish eggs.

M. Lindström, H. Korkeala, M. Nevas, 2004, Foodborne pathogens and disease.

Evaluation of a molecular identification scheme based on 23S rRNA gene polymorphisms for differentiating canine and feline gastric Helicobacter spp.

M. Hänninen, K. Jalava, S. Hielm, 1999, Letters in applied microbiology.

Identification of Clostridium botulinum with API 20 A, Rapid ID 32 A and RapID ANA II.

M. Lindström, H. Korkeala, S. Hielm, 1999, FEMS Immunology & Medical Microbiology.

Comparison of the breeding performance of cows in cold and warm loose-housing systems in Finland.

H. Saloniemi, S. Hielm, C. Schnier, 2004, Preventive veterinary medicine.

Survival of Escherichia coli O157:H7 in dry sausage fermented by probiotic lactic acid bacteria

E. Puolanne, T. Mattila-Sandholm, S. Hielm, 2000 .

Characterisation of Clostridium botulinum groups I and II by randomly amplified polymorphic DNA analysis and repetitive element sequence-based PCR.

H. Korkeala, J. Björkroth, S. Hielm, 1999, International journal of food microbiology.

Inhibition of growth of nonproteolytic Clostridium botulinum type B in sous vide cooked meat products is achieved by using thermal processing but not nisin.

R. Ahvenainen, M. Lindström, H. Korkeala, 2001, Journal of food protection.

Comparison of the disease incidences of dairy cows kept in cold and warm loose-housing systems.

H. Saloniemi, S. Hielm, C. Schnier, 2002, Preventive veterinary medicine.

Ribotyping as an identification tool for Clostridium botulinum strains causing human botulism.

H. Korkeala, J. Björkroth, S. Hielm, 1999, International journal of food microbiology.

"Differentiation between types and strains of clostridium botulinum by riboprinting," A comment on: J. Food Prot. 63(10):1347-1352 (2000).

H. Korkeala, J. Björkroth, S. Hielm, 2001, Journal of food protection.

Empowering the regulators in the development of national performance measurements in food safety

Sylvain Charlebois, S. Hielm, 2014 .

Predicted and observed growth and toxigenesis by Clostridium botulinum type E in vacuum-packaged fishery product challenge tests.

H. Korkeala, S. Hielm, M. Mokkila, 1999, International journal of food microbiology.

Comparison of milk production of dairy cows kept in cold and warm loose-housing systems.

H. Saloniemi, S. Hielm, C. Schnier, 2003, Preventive veterinary medicine.

Corporate philanthropy and channel impact in food security

J. Hughes, Sylvain Charlebois, S. Hielm, 2015 .

Comparison of the disease incidences of Finnish Ayrshire and Finnish Black and White dairy cows.

H. Saloniemi, S. Hielm, C. Schnier, 2004, Preventive veterinary medicine.