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N. I. Nielsen

Observed names: N.I Nielsen, N.I. Nielsen, Nicolaj I. Nielsen, Nicolaj Ingemann Nielsen, Nicolaj Nielsen, Nielsen, N I, Nielsen, N.I., Nielsen, Nicolaj, Nielsen, Nicolaj I., Nielsen, Nicolaj Ingemann
Observed institutions: Aarhus University, Tine (Norway), Danish Cattle Research Centre, Knowledge Centre for Agriculture, Danish Agriculture and Food Council, Norwegian University of Life Sciences
ORCID: 0000-0002-2838-0047
Observed ORCID: 0000-0002-2838-0047
OpenAlex ID: A5015768801
Propylene glycol for dairy cows
2004 · N.I Nielsen, K.L Ingvartsen · Animal Feed Science and Technology · 223
Methods for Measuring and Estimating Methane Emission from Ruminants
2012 · Ida M. L. D. Storm, Anne Louise F. Hellwing, et al. · Animals · 214
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Quarter Health, Milking Interval, and Sampling Time During Milking Affect the Concentration of Milk Constituents
2005 · N.I. Nielsen, T. Larsen, et al. · Journal of Dairy Science · 120
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Diurnal Variation and the Effect of Feed Restriction on Plasma and Milk Metabolites in TMR‐fed Dairy Cows
2003 · N. I. Nielsen, K. L. Ingvartsen, et al. · Zentralblatt für Veterinärmedizin Reihe A · 101
Greenhouse gas emissions from beef production systems in Denmark and Sweden
2015 · L. Mogensen, T. Kristensen, et al. · Livestock Science · 95
A prediction equation for enteric methane emission from dairy cows for use in NorFor
2013 · N. I. Nielsen, H. Volden, et al. · Acta Agriculturae Scandinavica Section A – Animal Science · 81
Fluorometric Determination of β-Hydroxybutyrate in Milk and Blood Plasma
2005 · T. Larsen, N.I. Nielsen · Journal of Dairy Science · 77
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Predicting Risk of Ketosis in Dairy Cows Using In-Line Measurements of β-Hydroxybutyrate: A Biological Model
2005 · N.I. Nielsen, N.C. Friggens, et al. · Journal of Dairy Science · 60
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Feeding, production, and efficiency of Holstein-Friesian, Jersey, and mixed-breed lactating dairy cows in commercial Danish herds
2014 · T. Kristensen, C. Jensen, et al. · Journal of Dairy Science · 54
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Evaluation of five models predicting feed intake by dairy cows fed total mixed rations
2015 · L.M. Jensen, N.I. Nielsen, et al. · Livestock Science · 44
Energy and metabolizable protein supply
2011 · H. Volden, N. I. Nielsen · Wageningen Academic Publishers eBooks · 32
Effect of changes in diet energy density on feed intake, milk yield and metabolic parameters in dairy cows in early lactation
2007 · N.I. Nielsen, N.C. Friggens, et al. · animal · 23
Precision and additivity of organic matter digestibility obtained via in vitro multi-enzymatic method
2020 · C. Álvarez, E. Prestløkken, et al. · Journal of Dairy Science · 21
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Prediction of voluntary feed intake
2011 · H. Volden, N.I Nielsen, et al. · Wageningen Academic Publishers eBooks · 21
Animal requirements and recommendations
2011 · N.I. Nielsen, H. Volden · Wageningen Academic Publishers eBooks · 18
High-digestible silages allow low concentrate supply without affecting milk production or methane emissions
2022 · C. Álvarez, N.I. Nielsen, et al. · Journal of Dairy Science · 17
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Description and evaluation of a net energy intake model as a function of dietary chewing index
2016 · L.M. Jensen, B. Markussen, et al. · Journal of Dairy Science · 17
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Energy intake in late gestation affects blood metabolites in early lactation independently of milk production in dairy cows
2009 · N.I. Nielsen, A. Hameleers, et al. · animal · 10
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A time-resolved immunofluorometric assay for quantification of the bovine collectin conglutinin
2004 · T Krogh-Meibom, U Holmskov, et al. · Journal of Immunological Methods · 9
Perspectives on the effectiveness of applicable nutritional strategies to mitigate enteric methane over different intensive dairy production system characteristics
2025 · D.W. Olijhoek, L. Mogensen, et al. · Livestock Science · 8
System evaluation
2011 · H. Volden, N. I. Nielsen, et al. · Wageningen Academic Publishers eBooks · 5
Differential effects of 3-nitrooxypropanol supplementation on milk fatty acid profiles in 3 different dairy breeds
2024 · Gayani M.S. Lokuge, Nicolaj I. Nielsen, et al. · JDS Communications · 3
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Animal input characteristics
2011 · M. Åkerlind, N.I. Nielsen, et al. · Wageningen Academic Publishers eBooks · 3
A static model for estimating energy content of compound feeds in a dynamic feed evaluation system
2021 · C. Álvarez, N.I. Nielsen, et al. · Journal of Dairy Science · 2
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Effect of digestibility of silage and concentrate intake on milk yield: a metanalysis
2020 · Álvarez, C., Weisbjerg, Martin Riis, et al. · 2
Works count: 65
Citation count: 1,266
H-index: 17
I10-index: 18
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