Zobrazeno 1 - 10
of 18
pro vyhledávání: '"S Borchersen"'
Publikováno v:
Journal of Dairy Science, Vol 106, Iss 12, Pp 9105-9114 (2023)
ABSTRACT: In this study a 3-dimensional (3D) camera system was set up to measure individual feed intake of dairy cows in a commercial in-house setting. The system was developed to identify the cows while eating, predict body weight based on the curva
Externí odkaz:
https://doaj.org/article/39cd482afcc7439eb2d12c082a64738b
Publikováno v:
Proceedings of 12th World Congress on Genetics Applied to Livestock Production (WCGALP).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff7d799a177348521ee3531da782fd1a
https://doi.org/10.3920/978-90-8686-940-4_132
https://doi.org/10.3920/978-90-8686-940-4_132
Publikováno v:
Justice and food security in a changing climate.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85d947f6d3df79692444e8f6c40481dd
https://doi.org/10.3920/978-90-8686-915-2_50
https://doi.org/10.3920/978-90-8686-915-2_50
Akademický článek
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Autor:
M. Peacock, S. Borchersen
Publikováno v:
Theriogenology. 71:59-63
The objective of this study was to compare conception rates, non-return rates and sex ratios of sexed and conventional semen from the same sires in commercial dairy herds in Denmark. The semen was produced from three bulls from each of the three majo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85c4c035a41b9751c0e6e2d7733856dd
https://doi.org/10.1016/j.theriogenology.2008.09.026
https://doi.org/10.1016/j.theriogenology.2008.09.026
Publikováno v:
Sørensen, M K, Sørensen, A C, Baumung, R, Borchersen, S & Berg, P 2008, ' Optimal Genetic Contribution Selection in Danish Holstein Depends on Pedigree Qualtiy ', Livestock Science, vol. 118, no. 3, pp. 212-222 . https://doi.org/10.1016/j.livsci.2008.01.027
The aim of this study was to assess the importance of pedigree depth when performing optimal contribution selection as implemented in the software program EVA. This was done by applying optimal genetic contribution in the breeding program of the majo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b3313d89a8e0d591d12f2b904513ee2
https://doi.org/10.1016/j.livsci.2008.01.027
https://doi.org/10.1016/j.livsci.2008.01.027
Publikováno v:
AIRTC
RH&H's role in the HINT project was to focus on integration, finishing, utilisation, and marketability of the overall technological result. The other HINT partners were responsible for separate AI techniques and system units, which RH&H integrated to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9908d8cef532888300fea32747f9aaba
https://doi.org/10.1016/0066-4138(94)90091-4
https://doi.org/10.1016/0066-4138(94)90091-4
Autor:
S. Borchersen, Preben Christensen, Johanna Pedersen, Rodrigo Labouriau, Gry Boe-Hansen, Anders Birck
Publikováno v:
Christensen, P, Labouriau, R, Birck, A, Boe-Hansen, G B, Pedersen, J & Borchersen, S 2011, ' Relationship among seminal quality measures and field fertility of young dairy bulls using low-dose inseminations ', Journal of Dairy Science, vol. 94, no. 4, pp. 1744-1754 . https://doi.org/10.3168/jds.2010-3087
Aarhus University
Christensen, P, Labouriau, R, Birck, A, Boe-Hansen, G B, Pedersen, J & Borchersen, S 2011, ' Relationship among seminal quality measures and field fertiligy of young dairy bulls using low-dose inseminations ', Journal of Dairy Science, vol. 94, pp. 1744-1754 .
Aarhus University
Christensen, P, Labouriau, R, Birck, A, Boe-Hansen, G B, Pedersen, J & Borchersen, S 2011, ' Relationship among seminal quality measures and field fertiligy of young dairy bulls using low-dose inseminations ', Journal of Dairy Science, vol. 94, pp. 1744-1754 .
Optimal use of genetically superior bulls through artificial insemination (AI) is highly dependent on precise assessment of seminal quality which allows for reasonable estimations of field fertility with normal or low-dose inseminations. In the prese
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18dfb2dd5c0d5370274ed37ad20765f6
https://pure.au.dk/portal/da/publications/relationship-among-seminal-quality-measures-and-field-fertility-of-young-dairy-bulls-using-lowdose-inseminations(8af41e9b-6ca6-4ed7-84f9-bf0a2a8884f7).html
https://pure.au.dk/portal/da/publications/relationship-among-seminal-quality-measures-and-field-fertility-of-young-dairy-bulls-using-lowdose-inseminations(8af41e9b-6ca6-4ed7-84f9-bf0a2a8884f7).html
Publikováno v:
Birck, A, Christensen, P, Labouriau, R, Pedersen, J & Borchersen, S 2010, ' In vitro induction of the acrosome reaction in bull sperm and the relationship to field fertility using low-dose inseminations ', Theriogenology, vol. 73, no. 9, pp. 1180-1191 . https://doi.org/10.1016/j.theriogenology.2009.10.010
The acrosome reaction (AR) is a prerequisite for normal sperm fertilizing capability and can be studied in vitro after induction by various agents. The efficacy of a sperm population to undergo the AR in vivo is expected to influence male fertilizing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35c75f4c6cba691cd29052114112b65d
https://pure.au.dk/portal/da/publications/in-vitro-induction-of-the-acrosome-reaction-in-bull-sperm-and-the-relationship-to-field-fertility-using-lowdose-inseminations(fde4e470-8b38-11df-a7a3-000ea68e967b).html
https://pure.au.dk/portal/da/publications/in-vitro-induction-of-the-acrosome-reaction-in-bull-sperm-and-the-relationship-to-field-fertility-using-lowdose-inseminations(fde4e470-8b38-11df-a7a3-000ea68e967b).html
Akademický článek
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