Zobrazeno 1 - 10
of 30
pro vyhledávání: '"insemination rods"'
Autor:
Fitzgerald, Robert
Publikováno v:
Masters Theses & Specialist Projects.
This experiment compared the effects of two artificial insemination (AI) rods on farrowing rate and number of piglets born per litter. Three hundred eighty-nine sows were allotted into two experimental groups based on parity, body condition, and bree
Externí odkaz:
http://digitalcommons.wku.edu/theses/496
http://digitalcommons.wku.edu/cgi/viewcontent.cgi?article=1499&context=theses
http://digitalcommons.wku.edu/cgi/viewcontent.cgi?article=1499&context=theses
Publikováno v:
Animals, Vol 9, Iss 10, p 748 (2019)
Conventional practice is to breed sows by artificial insemination (AI) at least twice using approximately three billion sperm per insemination upon estrus at standing heat. This research explored the use of combined technologies, including fixed-time
Externí odkaz:
https://doaj.org/article/baf9b390c6244cc7b03ec20e6c64f5d6
Publikováno v:
Animals : an Open Access Journal from MDPI
Animals
Volume 9
Issue 10
Animals, Vol 9, Iss 10, p 748 (2019)
Animals
Volume 9
Issue 10
Animals, Vol 9, Iss 10, p 748 (2019)
Conventional practice is to breed sows by artificial insemination (AI) at least twice using approximately three billion sperm per insemination upon estrus at standing heat. This research explored the use of combined technologies, including fixed-time
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83da42c8e67b1ab83a9ca84b34806fd8
http://europepmc.org/articles/PMC6826949
http://europepmc.org/articles/PMC6826949
Autor:
McBride, Matthew
The studies included in this thesis evaluated the use of hormonal control of ovulation and different catheter designs to attempt to improve reproductive efficiency as well as examine the factors which affect weaning weights. The first study explored
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______453::58ebb29acd14427c878795fe025ced32
https://hdl.handle.net/10214/16984
https://hdl.handle.net/10214/16984
Akademický článek
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Autor:
Tse, M. H.
Publikováno v:
Alaska Quarterly Review; Summer/Fall2024, Vol. 40 Issue 3/4, p128-137, 10p
Autor:
FRIEND, TAD
Publikováno v:
New Yorker. 9/30/2019, Vol. 95 Issue 29, p42-55. 14p. 1 Color Photograph, 6 Cartoon or Caricatures.
Autor:
Gómez-Prada, Urbano1,2 (AUTHOR) jesus.salinas@uib.es, Orellana-Hernández, Martha3 (AUTHOR) morellana@unab.edu.co, Salinas-Ibáñez, Jesús2 (AUTHOR)
Publikováno v:
Information (2078-2489). Dec2020, Vol. 11 Issue 12, p566-566. 1p.
Autor:
BRUNS, ADAM adam.bruns@siteselection.com
Publikováno v:
Site Selection. Mar2015, Vol. 60 Issue 2, p48-50. 3p.