Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Halldor Felde Berg"'
Autor:
Halldor Felde Berg, Bjørg Heringstad, Anne Hege Alm-Kristiansen, Vilde Granne Kvale, Knut Ingolf Dragset, Andres Waldmann, Erik Ropstad, Elisabeth Kommisrud
Publikováno v:
Acta Veterinaria Scandinavica, Vol 62, Iss 1, Pp 1-8 (2020)
Abstract Background Oestrous synchronisation of cattle has been widely applied to accomplish simultaneous ovulation in animals and facilitate timed artificial insemination. The main aim of this study was to investigate the ovarian follicular growth a
Externí odkaz:
https://doaj.org/article/68d7b0e72844428f8b3b6b59d84a587a
Autor:
Halldor Felde Berg, Heringstad, Bjørg, Alm-Kristiansen, Anne Hege, Kvale, Vilde Granne, Dragset, Knut Ingolf, Waldmann, Andres, Ropstad, Erik, Kommisrud, Elisabeth
Additional file 1. Body condition score of animals by herd and age. Number of animals (n) mean (SD) and range for body condition score (BCS) grouped by subcategories within the categories herd and age. †BCS was recorded at the initial examination a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7247b3ee05a7ce56a12cc1223b6da9d0
Autor:
Halldor Felde Berg, Heringstad, Bjørg, Alm-Kristiansen, Anne Hege, Kvale, Vilde Granne, Dragset, Knut Ingolf, Waldmann, Andres, Ropstad, Erik, Kommisrud, Elisabeth
Additional file 2. Time to ovulation and size of the ovulatory follicle after oestrous synchronisation. Mean (SD) and range for time to ovulation† and size of the ovulatory follicle‡ overall, and in heifers and cows in response to oestrous synchr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ec635472e41e4b17472e0805545a92c
Autor:
Erik Ropstad, Bjørg Heringstad, Elisabeth Kommisrud, Vilde Granne Kvale, Anne Hege Alm-Kristiansen, A. Waldmann, Halldor Felde Berg, Knut Ingolf Dragset
Publikováno v:
Acta Veterinaria Scandinavica
Acta Veterinaria Scandinavica, Vol 62, Iss 1, Pp 1-8 (2020)
Acta Veterinaria Scandinavica, Vol 62, Iss 1, Pp 1-8 (2020)
Background Oestrous synchronisation of cattle has been widely applied to accomplish simultaneous ovulation in animals and facilitate timed artificial insemination. The main aim of this study was to investigate the ovarian follicular growth and ovulat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1824a75288000f9f29c428132d7e80c7
https://hdl.handle.net/11250/2677745
https://hdl.handle.net/11250/2677745
Autor:
Lill Therese Thorkildsen, Elisabeth Kommisrud, Bjørg Heringstad, Karin Elisabeth Waterhouse, Geir Klinkenberg, Eline Rustad Gaustad, Godlove Bai, Fride Berg Standerholen, Anne Hege Alm-Kristiansen, Erik Ropstad, Halldor Felde Berg
Publikováno v:
Theriogenology. 121:181-187
Estrus detection and timing of AI remains a challenge in cattle breeding. Prolonging spermatozoa lifespan after AI, making sperm cells available over an extended period, could make timing of AI relative to ovulation less crucial and improve fertility
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3010d1f61d3b15e6489ffb38eb531e50
https://doi.org/10.1016/j.theriogenology.2018.08.016
https://doi.org/10.1016/j.theriogenology.2018.08.016
Autor:
Elisabeth Kommisrud, Anne Hege Alm-Kristiansen, Halldor Felde Berg, Erik Ropstad, Bjørg Heringstad, Heidi Cecilie Larsen Spång
Publikováno v:
Reproduction in domestic animals = ZuchthygieneREFERENCES. 55(3)
An extended lifespan of spermatozoa following artificial insemination (AI) can make the timing of insemination less critical, as previously demonstrated with immobilized spermatozoa that are gradually released from an alginate gel. The purpose was to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05e23b7a54045386befeafbca5e6a20f
https://pubmed.ncbi.nlm.nih.gov/31916296
https://pubmed.ncbi.nlm.nih.gov/31916296