Henrik Christensen
Associate Professor
Veterinary Clinical Microbiology
Stigbøjlen 4, 1870 Frederiksberg C
Member of:
- 2004
- Published
Delineation of the genus Actiobacillus by comparison of partial infB sequences
Nørskov-Lauritsen, N., Christensen, Henrik, Okkels, H., Killian, M. & Brun, B., 2004, In: International Journal of Systematic and Evolutionary Microbiology. 54, p. 635-644 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Differentiation of Pasteurella multocida isolates from cases of atrophic rhinitis in pigs from Zimbabwe by RAPD and ribotyping
Dziva, F., Christensen, Henrik, Leengoed, L. A. M. G. V., Mohan, K. & Olsen, John Elmerdahl, 2004, In: Veterinary Microbiology. (2004): Vol. 102, 1-2, p. 117-122 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Members of the genera Paenibacillus and Rhodococcus harbor genes homologous to enterococcal glycopeptide resistance genes vanA and vanB
Guardabassi, Luca, Christensen, Henrik, Hasman, H. & Dalsgaard, Anders, 2004, In: Antimicrobial Agents and Chemoterapy. 48, 2, p. 4915-4918 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Molecular characterization and phylogenetic study of Newcastle disease virus isolates from recent outbreaks in eastern Uganda
Otim, M. O., Christensen, Henrik, Jørgensen, P. H., Handberg, K. J. & Bisgaard, M., 2004, In: Journal of Clinical Microbiology. 42, 6, p. 2802-2805 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Phylogeny of the family Pasteurellaceae based on rpoB sequences
Korczak, B., Christensen, Henrik, Elmer, S., Frey, J. & Kuhnert, P., 2004, In: International Journal of Systematic and Evolutionary Microbiology. 54, p. 1393-1399 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Reclassification of Bisgaard taxon 33, with proposal of Volucribacter psittacicida gen.nov., sp. nov. and Volucribacter amazonae sp. nov. as new members of the Pasteurellaceae
Christensen, Henrik, Bisgaard, M., Aalbæk, Bent & Olsen, John Elmerdahl, 2004, In: International Journal of Systematic and Evolutionary Microbiology. 54, p. 813-818 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Revised definition of Actinobacillus sensu stricto isolated from animals: a review with special emphasis on diagnosis
Christensen, Henrik & Bisgaard, M., 2004, In: Veterinary Microbiology. 99, 1, p. 13-30 18 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Revised description and classification of atypical isolates of Pasteurella multocida from bovine lungs based on genotypic characterization to include variants previously classified as biovar 2 of Pasteurella canis and Pasteurella avium
Christensen, Henrik, Angen, Ø., Olsen, John Elmerdahl & Bisgaard, M., 2004, In: Microbiology. 150, p. 1757-1767 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2003
- Published
Genetic relationship among avian isolates classified as Pasteurella haemolytica. 'Actinobacillus salpingitidis' or Pasteurella anatis with proposal of Gallibacterium anatis gen. nov., comb. nov. and description of additional genomospecies with Gallibacterium gen. nov
Christensen, Henrik, Bisgaard, M., Bojesen, Anders Miki, Mutters, R. & Olsen, John Elmerdahl, Jan 2003, In: International Journal of Systematic and Evolutionary Microbiology. 53, 1, p. 275-287 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
A manual of basic tools in bioinformatics
Christensen, Henrik & Olsen, John Elmerdahl, 2003. 34 p.Research output: Contribution to conference › Paper › Research
- Published
A manual of basic tools in bioinformatics
Christensen, Henrik & Olsen, John Elmerdahl, 2003, 35 p.Research output: Book/Report › Compendium/lecture notes › Education
- Published
Actinomyces hyovaginalis Associated with Disseminated Necrotic Lung Lesions in Slaugther Pigs. Comp. Path. 2003, Vol. not known 1-8.
Aalbæk, Bent, Christensen, Henrik, Bisgaard, M., Liljegren, C. H., Nielsen, O. L. & Jensen, Henrik Elvang, 2003, In: Journal of Comparative Pathology. 129, 1, p. 70-77 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Characterization and identification of enterococcal strains isolated from disease outbreaks in Broiler Flocks characterized by increased mortality due to septicaemia and Endocarditis and/or alterede production parameters
Chadfield, M. S., Christensen, Jens Peter, Christensen, Henrik & Bisgaard, M., 2003. 1 p.Research output: Contribution to conference › Paper › Research
- Published
Characterization of Vibrio strains isolated from turbot (Scophthalmus maximus) culture by phenotypic analysis, ribotyping and 16S rRNA gene sequence comparison
Montes, M., Farto, O., Pérez, M. J., Nieto, T. P., Larsen, J. L. & Christensen, Henrik, 2003, In: Journal of Applied Microbiology. 95, 4, p. 2003, 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Detection of Gallibacterium spp. in Chickens by Fluorescent 16S rRNA In Situ Hybridization
Bojesen, Anders Miki, Christensen, Henrik, Nielsen, O. L., Olsen, John Elmerdahl & Bisgaard, M., 2003, In: Journal of Clinical Microbiology. VOl 41, No. 11, 11, p. 5167-5172 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
- Published
Genetic Diversity of Gallibacterium anatis Isolates from Different Chicken Flocks
Bojesen, Anders Miki, Thorpdahl, M., Christensen, Henrik & Olsen, John Elmerdahl, 2003, In: Journal of Clinical Microbiology. June, p. 2737-2740, 6, p. 2737-2740 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Genetic relationships among avian isolates classified as Pasteurella haemolytica, "Actinobacillus salpingitidis" or Pasteurella anatis with proposal of Gallibacterium anatis gen. nov., comb. nov. and discription of additional genomospecies within Gallibacterium gen. nov.
Christensen, Henrik, Bisgaard, M., Bojesen, Anders Miki, Mutters, R. ;. & Olsen, John Elmerdahl, 2003, In: Int. Journal of Systemtic and Evolutionary Microbiology. (2003) 53, p. 275-287 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Investigation on the Clonalkity of Streptococcus gallinaceous isolated from an outbreak of Septicaemia Associated with High Prevalence of endocarditis in a flock of broiler parents.
Chadfield, M. S., Christensen, Jens Peter, Christensen, Henrik & Bisgaard, M., 2003. 1 p.Research output: Contribution to conference › Paper › Research
- Published
Of Hemophilus paragallinarum,Hemophilus somnus, Mannheimia (Pasteurella hemolytica, MannHeimia spp., Pasteurella trehalosi, and Pasteurella multocida.
Larsen, J., Christensen, Henrik, Bisgaard, M. & Olsen, John Elmerdahl, 2003, Methods in Molecular Biology. p. 216. 27 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Phylogenetic analysis by 16S rDNA gene sequence comparison of avian taxa of Bisgaard and characterization and description of two new taxa of Pasteurellaceae
Christensen, Henrik, Foster, G., Christensen, Jens Peter, Pennycott, T., Olsen, John Elmerdahl & Bisgaard, M., 2003, In: Journal of Applied Microbiology. 95, 2, p. 354-363 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Phylogenetic relationship of equine Actinobacillus species and distribution of RTX toxin genes among clusters
Kuhnert, P., Berthoud, H., Christensen, Henrik, Bisgaard, M. & Frey, J., 2003, In: Veterinary Resource. 34, 3, p. 353-359 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Proposal of Histophilus somni gen. nov., sp.nov. for the three species incertae sedis "Haemiohilus somnus", "Haemophilus agni" and "Histophilus ovis".
Angen, Ø., Ahrens, P., Kuhnert, P., Christensen, Henrik & Mutters, R., 2003, In: International Journal of Systematic and Evolutionary Microbiology. 53, p. 1449 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The Genus Pasteurella
Christensen, Henrik & Bisgaard, M., 2003, Elektronisk bog ed. 46 p.Research output: Book/Report › Book › Research
- 2002
- Published
Detection of gallibacterium (Pasteurella anatis, [Actinobacillus] salpingtidis and [P.] haemolytica-like organisms) in chickens by fluorescent 16S rRNA in situ hybridization
Bojesen, Anders Miki, Christensen, Henrik, Bisgaard, M., Nielsen, O. L. & Olsen, John Elmerdahl, 2002, Abstract. 89 ed. p. 77 1 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research
- Published
Distribution of the leukotoxin gene (1ktA) in Mannheimia species isolated from different animal hosts
Larsen, J., Christensen, Henrik, Bisgaard, M. & Olsen, John Elmerdahl, 2002, Abstract. 91 ed. p. 77-78 2 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research
- Published
Final classification of Bisgaard taxon 9 as Actinobacillus arthritidis sp. nov. and recognition of a novel genomospecies for equine strains of Actinobacillus lignieresii
Christensen, Henrik, Bisgaard, M., Angen, Ø. & Olsen, John Elmerdahl, 2002, In: International Journal of Systematic and Evolutionary Microbiology. 52, p. 1239-1246 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Genomic diversity of Gallibacterium anatis in chicken flocks representing different production systems
Bojesen, Anders Miki, Thorpdahl, M., Christensen, Henrik, Olsen, John Elmerdahl & Bisgaard, M., 2002, Abstract. 90 ed. p. 77 1 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research
- Published
Genotypic heterogeneity of Pasteurella gallinarum as shown by ribotyping and 16S rRNA sequencing
Christensen, Henrik, Dziva, F., Olsen, John Elmerdahl & Bisgaard, M., 2002, In: Avian Pathology. 31, p. 603-610 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Genotypical homogeneity among phenotypic variants of Pasteurella multocida, biovars 2 or P. canis and P. avium and isolates misclassified as P. anatis
Christensen, Henrik, Olsen, John Elmerdahl & Bisgaard, M., 2002, Abstract. 19 ed. p. 29 1 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research
- Published
PCR detection of [haemophilus] paragallinarum, [H] somnus, Mannheimia (Pasteurella) haemolytica, Mannheimia spp., [P.] trehalosi, and Pasteurella multocida
Christensen, Henrik, Bisgaard, M., Larsen, J. & Olsen, John Elmerdahl, 2002, PCR detection of microbial pathogens : methods and protocols. Sachse, K. & Frey, J. (eds.). Humana Press, p. 257-274 18 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Prevalence and clonal diversity of Actinobacillus salpingtidis/Pasteurella haemolytica-like bacteria in chickens from different production systems
Bojesen, Anders Miki, Thorpdahl, M., Christensen, Henrik, Olsen, John Elmerdahl & Bisgaard, M., 2002. 1 p.Research output: Contribution to conference › Paper › Research
- Published
Reclassification of Bisgaard taxon 33 with proposal of Avibacterium amazonae gen. nov., sp. nov. as a new member of pasteurellaceae
Christensen, Henrik, Aalbæk, Bent, Bisgaard, M. & Olsen, John Elmerdahl, 2002, Abstract. 16 ed. p. 29 1 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research
- Published
Reclassification of equine isolates previously reported as Actinobacillus equuli, variants of A. equuli, Actinobacillus suis or Bisgaard taxon 11 and proposal of A. equuli subsp. equuli subsp. nov. and A. equuli subsp. haemolyticus subsp. nov.
Christensen, Henrik, Bisgaard, M. & Olsen, John Elmerdahl, 2002, In: International Journal of Systematic and Evolutionary Microbiology. 52, p. 1569-1576 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Revised phylogeny of pasteurellaceae by 16S rRNA and house-keeping gene sequence comparisons
Christensen, Henrik, Bisgaard, M. & Olsen, John Elmerdahl, 2002.Research output: Contribution to conference › Paper › Research
- Published
Sensory, chemical and bacteriological changes during storage of iced squid (Todaropsis eblanae)
Paarup, T., Sanchez, J. A., Moral, A., Christensen, Henrik, Bisgaard, M. & Gram, L., 2002, In: Journal of Applied Microbiology. 92, 5, p. 941-950 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Taxonomic changes within Actinobacillus sensu stricto
Bisgaard, M., Christensen, Henrik & Olsen, John Elmerdahl, 2002, Abstract. 18 ed. p. 29 1 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research
- 2001
- Published
Genetic diversity of Pasteurella multocida fowl cholera isolates as demonstrated by ribotyping and 16S rRNA and partial atpD sequence comparisons
Petersen, K. D., Christensen, Henrik, Bisgaard, M. & Olsen, John Elmerdahl, 2001, In: Microbiology. 147, p. 2739-2748 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Is characterization of a single isolate sufficient for valid publication of a new genus or species? proposal to modify recommendation 30b of the Bacteriological code (1990 revision)
Christensen, Henrik, Bisgaard, M., Frederiksen, W., Mutters, R., Kuhnert, P. & Olsen, John Elmerdahl, 2001, In: International Journal of Systematic and Evolutionary Microbiology. 51, p. 2221-2225 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Random amplification of polymorphic DNA and phenotypic typing of Zimbabwean isolates of Pasteurella multocida
Dziva, F., Christensen, Henrik, Olsen, John Elmerdahl & Mohan, K., 2001, In: Veterinary Microbiology. 82, p. 361-372 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Specific detection of Pasteurella multocida in chickens with fowl cholera and in pig lung tissues using fluorescent rRNA in situ hybridization
Mbuthia, P. G., Christensen, Henrik, Boye, M., Dumong Petersen, K. M., Bisgaard, M., Nyaga, P. N. & Olsen, John Elmerdahl, 2001, In: Journal of Clinical Microbiology. 39, 7, p. 2627-2633 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Studies on the prevalence of Riemerella anatipestifer in the upper respiratory tract of clinically healthy ducklings and characterization of untypable strains
Ryll, M., Christensen, Henrik, Bisgaard, M., Christensen, Jens Peter, Hinz, K. & Köhler, B., 2001, In: Zoonoses and Public Health. 48, p. 537-546 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Taxonomy of taxon 9 of Bisgaard isolated from diseased horses and proposal of Actinobacillus hippikon sp. nov.
Christensen, Henrik, Bisgaard, M. & Olsen, John Elmerdahl, 2001. 1 p.Research output: Contribution to conference › Paper › Research
- 2000
- Published
16S to 23S rRNA spacer fragment length polymorphism of Salmonella enterica at subspecies and serotype levels
Christensen, Henrik, Lange Møller, P., Vogensen, Finn Kvist & Olsen, John Elmerdahl, 2000, In: Journal of Applied Microbiology. 89, p. 130-136 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
DNA-DNA hybridization determined in micro-wells using covalent attachment of DNA
Christensen, Henrik, Angen, Ø., Mutters, R., Olsen, John Elmerdahl & Bisgaard, M., 2000, In: International Journal of Systematic and Evolutionary Microbiology. 50, p. 1095-1102 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Description of Paralactobacillus selangorensis gen. nov., sp. nov., a new lactic acid bacterium isolated from chili bo, a Malaysian food ingredient
Leisner, Jørgen, Vancanneyt, M., Goris, J., Christensen, Henrik & Rasul, G., 2000, In: International Journal of Systematic and Evolutionary Microbiology. 50, p. 19-24 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Polyphasic taxonomic approach in the description of Alishewanella fetalis gen. nov., sp. nov., isolated from a human foetus
Vogel, B. F., Venkateswaran, K., Christensen, Henrik, Falsen, E., Christiansen, G. & Gram, L., 2000, In: International Journal of Systematic and Evolutionary Microbiology. 50, p. 1133-1142 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Random amplification of polymorphic DNA and capsular typing of Zimbabwean isolates of Pasteurella multocida
Dziva, F., Christensen, Henrik, Olsen, John Elmerdahl & Mohan, K., 2000.Research output: Contribution to conference › Paper › Research
- Published
Sequence variation of the 16S to 23S rRNA spacer region in Salmonella enterica
Christensen, Henrik, Lange Møller, P., Vogensen, Finn Kvist & Olsen, John Elmerdahl, 2000, In: Research in Microbiology. 151, p. 37-42 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 1999
- Published
Counting and size classification of active soil bacteria by fluorescence in situ hybridization with an rRNA oligonucleotide probe
Christensen, Henrik, Hansen, M. & Sørensen, Jan, 1999, In: Applied and Environmental Microbiology. 65, 4, p. 1753-1761 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
ID: 4224670
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Diversity of the tetracycline resistance gene tet(M) and identification of Tn916- and Tn5801-like (Tn6014) transposons in Staphylococcus aureus from humans and animals
Research output: Contribution to journal › Journal article › Research › peer-review
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Comparative analysis of evolutionarily conserved motifs of epidermal growth factor receptor 2 (HER2) predicts novel potential therapeutic epitopes
Research output: Contribution to journal › Journal article › Research › peer-review
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818
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Genetic variation of Trichuris spp. obtained from humans and pigs
Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research › peer-review
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