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A. Stygar · SciRah

Researcher profile · Semantic Scholar

A. Stygar

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A. Stygar — researcher profile on SciRah

h-index: 11
Works: 32
Citations: 637

Most-cited papers

A Systematic Review on Commercially Available and Validated Sensor Technologies for Welfare Assessment of Dairy Cattle
A. Stygar, Y. Gómez, G. Berteselli, Emanuela Dalla Costa +4 more
2021Frontiers in Veterinary Science195 citations Open access
Semantic Scholar
A Systematic Review on Validated Precision Livestock Farming Technologies for Pig Production and Its Potential to Assess Animal Welfare
Y. Gómez, A. Stygar, I. Boumans, E. Bokkers +5 more
2021Frontiers in Veterinary Science155 citations Open access
Semantic Scholar
High biosecurity and welfare standards in fattening pig farms are associated with reduced antimicrobial use.
A. Stygar, I. Chantziaras, I. Toppari, D. Maes +1 more
2020Animal50 citations Open access
Semantic Scholar
Economic value of mitigating Actinobacillus pleuropneumoniae infections in pig fattening herds
A. Stygar, J. Niemi, C. Oliviero, T. Laurila +1 more
201630 citations Open access
Semantic Scholar
Cost-Effectiveness Analysis of Seven Measures to Reduce Tail Biting Lesions in Fattening Pigs
J. Niemi, S. Edwards, D. Papanastasiou, Deborah Piette +3 more
2021Frontiers in Veterinary Science26 citations Open access
Semantic Scholar
Analyses of body weight patterns in growing pigs: a new view on body weight in pigs for frequent monitoring.
A. Stygar, K. Dolecheck, A. Kristensen
2017Animal26 citations Open access
Semantic Scholar
Abortion studies in Iranian dairy herds: I. Risk factors for abortion
Hamideh Keshavarzi, A. Sadeghi-Sefidmazgi, A. Kristensen, A. Stygar
201726 citations
Semantic Scholar
How Far Are We From Data-Driven and Animal-Based Welfare Assessment? A Critical Analysis of European Quality Schemes
A. Stygar, C. Krampe, P. Llonch, J. Niemi
2022Frontiers in Animal Science23 citations Open access
Semantic Scholar
Application of mathematical modelling in beef herd management - a review.
A. Stygar, J. Makulska
201017 citations
Semantic Scholar
Monitoring growth in finishers by weighing selected groups of pigs - A dynamic approach.
A. Stygar, A. Kristensen
2016Journal of Animal Science16 citations
Semantic Scholar
Optimal management of replacement heifers in a beef herd: a model for simultaneous optimization of rearing and breeding decisions.
A. Stygar, A. Kristensen, J. Makulska
2014Journal of Animal Science13 citations
Semantic Scholar
Multivariate dynamic linear models for estimating the effect of experimental interventions in an evolutionary operations setup in dairy herds.
A. Stygar, M. Krogh, T. Kristensen, S. Østergaard +1 more
2017Journal of Dairy Science10 citations Open access
Semantic Scholar
Economic feasibility of interventions targeted at decreasing piglet perinatal and pre-weaning mortality across European countries
A. Stygar, I. Chantziaras, D. Maes, Vivi Aarestrup Moustsen +4 more
2022Porcine Health Management9 citations Open access
Semantic Scholar
Detecting abnormalities in pigs' growth - A dynamic linear model with diurnal growth pattern for identified and unidentified pigs
A. Stygar, A. Kristensen
2018Computers and Electronics in Agriculture9 citations
Semantic Scholar
The economic and environmental value of genetic improvements in fattening pigs: An integrated dynamic model approach.
J. Niemi, Marja-Liisa Sevón-Aimonen, A. Stygar, K. Partanen
2015Journal of Animal Science8 citations
Semantic Scholar
Sensor data cleaning for applications in dairy herd management and breeding
K. Schodl, A. Stygar, F. Steininger, C. Egger-Danner
2024Frontiers in Animal Science7 citations Open access
Semantic Scholar
Effects of abortion and other risk factors on conception rate in Iranian dairy herds
Hamideh Keshavarzi, A. Sadeghi-Sefidmazgi, A. Stygar, A. Kristensen
20177 citations
Semantic Scholar
Public acceptance of microbiome management strategy in dairy calves: a European survey on colostrum, probiotic provision and prolonged cow-calf contact.
Amer Ait Sidhoum, A. Stygar, F. Bedoin, J. Niemi
2024Animal3 citations Open access
Semantic Scholar
The evolutionary operation framework as a tool for herd-specific control of mastitis in dairy cows
B.-O. Rustas, Y. Persson, E. Ternman, A. Kristensen +2 more
2023Livestock Science3 citations Open access
Semantic Scholar
List of profitable animal-welfare- and health-improving interventions according to the bio-economic optimisation model
J. Niemi, P. Jones, A. Stygar, R. Tranter +8 more
20183 citations
Semantic Scholar
Public acceptance of methane-reducing feed additives as a pathway to enhancing dairy farming sustainability.
Amer Ait Sidhoum, A. Stygar, F. Bedoin, J. Niemi
2026Journal of Dairy Science2 citations Open access
Semantic Scholar
Tool for assessing the intervention effect on milk production in an evolutionary operation setup
A. Stygar, M. Krogh, S. Østergaard, A. Kristensen
20162 citations
Semantic Scholar
"Please, mind the gap": A narrative review on digitalization gaps and barriers in the livestock sector
A. Stygar, J. Niemi, Tomas Norton, Halid Kayhan +8 more
2026Computers and Electronics in Agriculture1 citations Open access
Semantic Scholar
Abortion and other risk factors for mastitis in Iranian dairy herds
Hamideh Keshavarzi, A. Sadeghi-Sefidmazgi, A. Stygar, A. Kristensen
2019Livestock Science1 citations
Semantic Scholar
Method: open-source economic tool for dairy farmers planning extended cow-calf contact
A. Stygar, M. Mughal, L. Frondelius, M. Pastell
2025Animal - Open Space0 citations Open access
Semantic Scholar
The economic costs of production diseases in pigs
J. Niemi, A. Stygar, P. Jones, B. Clark +6 more
20180 citations
Semantic Scholar
Animal welfare and health-improving business and policy options leading to value consequences
J. Niemi, P. Jones, A. Stygar, R. Tranter +8 more
20180 citations
Semantic Scholar
Economic consequences of novel solutions to control production diseases in pigs and poultry
J. Niemi, A. Stygar, T. Rimmler, P. Jones +1 more
20180 citations
Semantic Scholar
It is possible to reduce antimicrobial consumption by improving biosecurity and welfare at pig farms
A. Stygar, I. Chantziaras, I. Toppari, D. Maes +1 more
20180 citations
Semantic Scholar
0778 A new view on the growth of pigs in relation to frequent body weight monitoring
A. Stygar, K. Dolecheck, A. Kristensen
20160 citations
Semantic Scholar
Mathematical modeling and programming in herd cattle management.
A. Stygar, J. Makulska
20090 citations
Semantic Scholar
Application of hierarchic Markov processes in determining the optimal strategy of heifer management in beef herd.
A. Stygar, J. Makulska
20090 citations
Semantic Scholar

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