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Ilka Christine Klaas

Observed names: I C Klaas, I. C. Klaas, I. Klaas, I.C. Klaas, IC Klaas, Ilka C Klaas, Ilka C. Klaas, Ilka Klaas, Klaas, I.C., Klaas, Ilka Christine
Institution: DeLaval (Sweden)
ORCID: 0000-0002-1397-8505
Observed ORCID: 0000-0002-1397-8505
OpenAlex ID: A5073231666
An update on environmental mastitis: Challenging perceptions
2017 · I. C. Klaas, R. N. Zadoks · Transboundary and Emerging Diseases · 318
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Danish Stable Schools for Experiential Common Learning in Groups of Organic Dairy Farmers
2007 · M. Vaarst, T.B. Nissen, et al. · Journal of Dairy Science · 128
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Bovine mastitis bacteria resolved by MALDI-TOF mass spectrometry
2019 · Bettina Nonnemann, Ulrike Lyhs, et al. · Journal of Dairy Science · 106
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A Stochastic Model Simulating Pathogen-Specific Mastitis Control in a Dairy Herd
2005 · S. Østergaard, M.G.G. Chagunda, et al. · Journal of Dairy Science · 97
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Reducing use of antimicrobials — Experiences from an intervention study in organic dairy herds in Denmark
2010 · T.W. Bennedsgaard, I.C. Klaas, et al. · Livestock Science · 86
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Development and Daily Management of an Explicit Strategy of Nonuse of Antimicrobial Drugs in Twelve Danish Organic Dairy Herds
2006 · M. Vaarst, T.W. Bennedsgaard, et al. · Journal of Dairy Science · 86
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Communications of Staphylococcus aureus and non-aureus Staphylococcus species from bovine intramammary infections and teat apex colonization
2018 · Yasser S. Mahmmod, Ilka Christine Klaas, et al. · Journal of Dairy Science · 59
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Cow-Related Risk Factors for Milk Leakage
2005 · I.C. Klaas, C. Enevoldsen, et al. · Journal of Dairy Science · 58
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Systematic Clinical Examinations for Identification of Latent Udder Health Types in Danish Dairy Herds
2004 · I.C. Klaas, C. Enevoldsen, et al. · Journal of Dairy Science · 58
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The distribution of clones of Streptococcus agalactiae (group B streptococci) among herdspersons and dairy cows demonstrates lack of host specificity for some lineages
2019 · Uffe B. Skov Sørensen, Ilka C. Klaas, et al. · Veterinary Microbiology · 49
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Typeability of MALDI-TOF assay for identification of non-aureus staphylococci associated with bovine intramammary infections and teat apex colonization
2018 · Yasser S. Mahmmod, Bettina Nonnemann, et al. · Journal of Dairy Science · 49
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Genomic investigation of Staphylococcus aureus isolates from bulk tank milk and dairy cows with clinical mastitis
2018 · Troels Ronco, Ilka C. Klaas, et al. · Veterinary Microbiology · 49
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Invited review: Using data from sensors and other precision farming technologies to enhance the sustainability of dairy cattle breeding programs
2025 · Luiz F. Brito, Bjørg Heringstad, et al. · Journal of Dairy Science · 44
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The association between fetching for milking and dairy cows' behaviour at milking, and avoidance of human approach — An on-farm study in herds with automatic milking systems
2006 · Tine Rousing, Jens Henrik Badsberg, et al. · Livestock Science · 44
Bayesian estimation of test characteristics of real-time PCR, bacteriological culture and California mastitis test for diagnosis of intramammary infections with Staphylococcus aureus in dairy cattle at routine milk recordings
2013 · Yasser S. Mahmmod, Nils Toft, et al. · Preventive Veterinary Medicine · 42
Lameness detection challenges in automated milking systems addressed with partial least squares discriminant analysis
2014 · E. Garcia, I. Klaas, et al. · Journal of Dairy Science · 41
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Is Lameness a Welfare Problem in Dairy Farms with Automatic Milking Systems?
2003 · I C Klaas, T Rousing, et al. · Animal Welfare · 41
Novel ways to use sensor data to improve mastitis management
2021 · Henk Hogeveen, Ilka C. Klaas, et al. · Journal of Dairy Science · 38
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Association between teat skin colonization and intramammary infection with Staphylococcus aureus and Streptococcus agalactiae in herds with automatic milking systems
2018 · Line Svennesen, Søren S. Nielsen, et al. · Journal of Dairy Science · 38
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The costs of chronic mastitis: A simulation study of an automatic milking system farm
2022 · John Bonestroo, Nils Fall, et al. · Preventive Veterinary Medicine · 37
Estimation of test characteristics of real-time PCR and bacterial culture for diagnosis of subclinical intramammary infections with Streptococcus agalactiae in Danish dairy cattle in 2012 using latent class analysis
2012 · Yasser S. Mahmmod, Nils Toft, et al. · Preventive Veterinary Medicine · 37
Short Communication: Scoring of Digital Dermatitis During Milking as an Alternative to Scoring in a Hoof Trimming Chute
2008 · P.T. Thomsen, I.C. Klaas, et al. · Journal of Dairy Science · 35
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Molecular epidemiology and strain-specific characteristics of Streptococcus agalactiae at the herd and cow level
2015 · Y.S. Mahmmod, I.C. Klaas, et al. · Journal of Dairy Science · 34
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Clinical and haematological study on water buffaloes (Bubalus bubalis) and crossbred cattle naturally infected with Theileria annulata in Sharkia province, Egypt
2011 · Yasser S. Mahmmod, Farouk A. Elbalkemy, et al. · Ticks and Tick-borne Diseases · 29
Cultivated barns for dairy cows - an option to promote cattle welfare and environmental protection in Denmark?
2010 · Ilka Christine Klaas, Bjarne Bjerg, et al. · Research at the University of Copenhagen (University of Copenhagen) · 28
Works count: 128
Citation count: 1,974
H-index: 27
I10-index: 39
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