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J. Sørensen · SciRah

Researcher profile · Semantic Scholar

J. Sørensen

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J. Sørensen — researcher profile on SciRah

h-index: 32
Works: 148
Citations: 3,258

Most-cited papers

Organic livestock production in Europe: aims, rules and trends with special emphasis on animal health and welfare
E. von-Borell, J. Sørensen
2004138 citations
Semantic Scholar
Socio-cultural sustainability of pig production: Citizen perceptions in the Netherlands and Denmark
B. Boogaard, L. J. S. Boekhorst, S. Oosting, J. Sørensen
2011127 citations Open access
Semantic Scholar
Associations between lying-down behaviour problems and body condition, limb disorders and skin lesions of lactating sows housed in farrowing crates in commercial sow herds
M. Bonde, T. Rousing, J. Badsberg, J. Sørensen
2004127 citations
Semantic Scholar
Mortality (including euthanasia) among Danish dairy cows (1990-2001).
P. T. Thomsen, A. Kjeldsen, J. Sørensen, H. Houe
2004Preventive Veterinary Medicine117 citations
Semantic Scholar
Stepping and kicking behaviour during milking in relation to response in human–animal interaction test and clinical health in loose housed dairy cows
T. Rousing, M. Bonde, J. Badsberg, J. Sørensen
2004102 citations
Semantic Scholar
A stochastic model simulating paratuberculosis in a dairy herd.
A. Kudahl, S. Ostergaard, J. Sørensen, S. Nielsen
2007Preventive Veterinary Medicine96 citations
Semantic Scholar
On-farm welfare assessment for regulatory purposes: issues and possible solutions.
J. Sørensen, D. Fraser
201089 citations
Semantic Scholar
Locomotion scores and lying behaviour are indicators of hoof lesions in dairy cows.
P. T. Thomsen, L. Munksgaard, J. Sørensen
2012The Veterinary Journal77 citations
Semantic Scholar
Relationship between antibodies against Mycobacterium avium subsp. paratuberculosis in milk and shape of lactation curves.
A. Kudahl, Søren Saxmose Nielsen, J. Sørensen
2004Preventive Veterinary Medicine66 citations
Semantic Scholar
Danish dairy farmers' perceptions and attitudes related to calf-management in situations of high versus no calf mortality.
M. Vaarst, J. Sørensen
2009Preventive Veterinary Medicine62 citations
Semantic Scholar
Evaluation of sensitivity and specificity of routine meat inspection of Danish slaughter pigs using Latent Class Analysis.
M. Bonde, N. Toft, P. T. Thomsen, J. Sørensen
2010Preventive Veterinary Medicine61 citations
Semantic Scholar
Associations between biosecurity practices and bovine digital dermatitis in Danish dairy herds.
V. H. S. Oliveira, J. Sørensen, P. T. Thomsen
2017Journal of Dairy Science54 citations Open access
Semantic Scholar
Associations between the proportion of Salmonella seropositive slaughter pigs and the presence of herd level risk factors for introduction and transmission of Salmonella in 34 Danish organic, outdoor (non-organic) and indoor finishing-pig farms
Dong-Mei Zheng, M. Bonde, J. Sørensen
200750 citations
Semantic Scholar
Economic consequences of postponed first insemination of cows in a dairy cattle herd
J. Sørensen, S. Østergaard
200346 citations
Semantic Scholar
Attitudes of Danish dairy farmers towards biosecurity
V. H. S. Oliveira, I. Anneberg, Heidi Voss, J. Sørensen +1 more
2018Livestock Science42 citations
Semantic Scholar
How milk-fed dairy calves perform in stable versus dynamic groups
R. E. Pedersen, J. Sørensen, F. Skjøth, J. Hindhede +1 more
200942 citations
Semantic Scholar
Loser cows in Danish dairy herds: definition, prevalence and consequences.
P. T. Thomsen, S. Østergaard, J. Sørensen, H. Houe
2007Preventive Veterinary Medicine41 citations
Semantic Scholar
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
T. Rousing, J. Badsberg, I. Klaas, J. Hindhede +1 more
200641 citations
Semantic Scholar
Labelling as a Tool for Improving Animal Welfare—The Pig Case
J. Sørensen, L. Schrader
2019Agriculture35 citations Open access
Semantic Scholar
Contribution of organic farming to public goods in Denmark
L. Jespersen, D. L. Baggesen, E. Fog, K. Halsnæs +5 more
2017Organic Agriculture34 citations Open access
Semantic Scholar
Loser cows in Danish dairy herds: risk factors.
P. T. Thomsen, S. Østergaard, H. Houe, J. Sørensen
2007Preventive Veterinary Medicine33 citations
Semantic Scholar
Antibiotic and medical zinc oxide usage in Danish conventional and welfare-label pig herds in 2016-2018.
C. L. Nielsen, H. Kongsted, J. Sørensen, M. Krogh
2021Preventive Veterinary Medicine32 citations
Semantic Scholar
Simulated economic effects of improving the sensitivity of a diagnostic test in paratuberculosis control.
A. Kudahl, J. Sørensen, S. Nielsen, S. Ostergaard
2007Preventive Veterinary Medicine32 citations
Semantic Scholar
Causes of preweaning mortality in organic outdoor sow herds.
L. Rangstrup-Christensen, Sarah-Lina A. Schild, L. Pedersen, J. Sørensen
2018Research in Veterinary Science31 citations
Semantic Scholar
The experience of animal welfare inspections as perceived by Danish livestock farmers: A qualitative research approach
I. Anneberg, M. Vaarst, J. Sørensen
201230 citations
Semantic Scholar
Combined production of free-range pigs and energy crops—animal behaviour and crop damages
K. Horsted, A. Kongsted, U. Jørgensen, J. Sørensen
201228 citations
Semantic Scholar
Herd- and sow-related risk factors for lameness in organic and conventional sow herds.
K. Knage-Rasmussen, H. Houe, T. Rousing, J. Sørensen
2014Animal27 citations Open access
Semantic Scholar
Comparison of animal welfare indices in dairy herds based on different sources of data
N. Otten, T. Rousing, H. Houe, P. T. Thomsen +1 more
201625 citations
Semantic Scholar
Herd and sow-related risk factors for mortality in sows in group-housed systems.
T. B. Jensen, N. Toft, M. Bonde, A. Kongsted +2 more
2012Preventive Veterinary Medicine25 citations
Semantic Scholar
A study of duration of digital dermatitis lesions after treatment in a Danish dairy herd
B. H. Nielsen, P. T. Thomsen, J. Sørensen
2009Acta Veterinaria Scandinavica25 citations Open access
Semantic Scholar
Husbandry Conditions and Welfare Outcomes in Organic Egg Production in Eight European Countries
L. Jung, C. Brenninkmeyer, K. Niebuhr, M. Bestman +5 more
2020Animals22 citations Open access
Semantic Scholar
Characteristics of organic dairy major farm types in seven European countries
A. Wallenbeck, T. Rousing, J. Sørensen, A. Bieber +14 more
2018Organic Agriculture22 citations Open access
Semantic Scholar
Short communication: Automatic washing of hooves can help control digital dermatitis in dairy cows.
P. T. Thomsen, A. Ersbøll, J. Sørensen
2012Journal of Dairy Science22 citations Open access
Semantic Scholar
A note on: On-farm testing of the behavioural response of group-housed calves towards humans; test–retest and inter-observer reliability and effect of familiarity of test person
T. Rousing, B. Ibsen, J. Sørensen
200520 citations
Semantic Scholar
Use of animal based measures for the assessment of dairy cow welfare ANIBAM
B. H. Nielsen, Alessandra Angelucci, A. Scalvenzi, B. Forkman +20 more
201417 citations
Semantic Scholar
Implications of automatic milking on animal welfare.
H. Wiktorsson, J. Sørensen, A. Meijering, H. Hogeveen +1 more
200415 citations
Semantic Scholar
Assessing Animal Welfare in a Strictly Synchronous Production System: The Mink Case
S. Møller, S. W. Hansen, J. Sørensen
2003Animal Welfare14 citations
Semantic Scholar
A field trial on the effect of cross-fostering on performance, clinical health and antibiotic usage during the suckling period of pigs.
C. L. Nielsen, M. Krogh, J. Sørensen, H. Kongsted
2022Preventive Veterinary Medicine11 citations Open access
Semantic Scholar
Euthanasia of Danish dairy cows evaluated in two questionnaire surveys
P. T. Thomsen, J. Sørensen
2008Acta Veterinaria Scandinavica10 citations Open access
Semantic Scholar
A weak point analysis of welfare in Danish dairy herds using two different welfare assessment systems
N. Otten, T. Rousing, V. D. De Oliveira, Mari Reiten +8 more
20208 citations
Semantic Scholar
Measuring fearfulness of hens in commercial organic egg production
L. Hegelund, J. Sørensen
2007Animal Welfare8 citations Open access
Semantic Scholar
Control of health and welfare problems in organic sow herds
M. Bonde, J. Sørensen
20038 citations
Semantic Scholar
Data from routine meat inspection is a poor indicator of the prevalence of tail lesions in undocked pigs
H. Kongsted, L. Foldager, J. Sørensen
2020Porcine Health Management7 citations Open access
Semantic Scholar
Animal health and welfare in organic Euro-pean pig production: State of the art and challenges for the future, based on a North-western European questionnaire survey
M. Bonde, J. Sørensen
20067 citations
Semantic Scholar
Short communication: Are group size and pasteurization of whole milk associated with diarrhea and growth of pre-weaned organic dairy calves?
Mari Reiten, T. Rousing, P. T. Thomsen, J. Sørensen
2019Research in Veterinary Science6 citations
Semantic Scholar
Can digital dermatitis be detected in the milking parlor without washing cows' feet?
V. H. S. Oliveira, J. Sørensen, P. T. Thomsen
2017Research in Veterinary Science6 citations
Semantic Scholar
A field trial on the effect of cross-fostering and weaning age on daily gain and disease resilience in weaned pigs.
C. L. Nielsen, M. Krogh, J. Sørensen, H. Kongsted
2022Preventive Veterinary Medicine5 citations Open access
Semantic Scholar
Farmers' perception of stable schools as a tool to improve management for the benefit of mink welfare
B. Henriksen, I. Anneberg, J. Sørensen, S. Møller
20155 citations
Semantic Scholar
Does short-term road transport affect the locomotion score of dairy cows?
P. T. Thomsen, J. Sørensen
20135 citations
Semantic Scholar
Faecal Salmonella shedding in fattening pigs in relation to the presence of Salmonella antibodies in three pig production systems
M. Bonde, J. Sørensen
20125 citations
Semantic Scholar

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P. T. Thomsen×15
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T. Rousing×9
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M. Bonde×8
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H. Houe×7
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H. Kongsted — researcher profile on SciRah

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A. Kudahl — researcher profile on SciRah

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V. H. S. Oliveira×3

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V. H. S. Oliveira — researcher profile on SciRah

S. Østergaard×3

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I. Anneberg — researcher profile on SciRah

C. L. Nielsen×3

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C. L. Nielsen — researcher profile on SciRah