Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Stefania Iwańska"'
Publikováno v:
Acta Veterinaria Hungarica. 47:191-206
To investigate the milk production limiting potential of a diet based on grass silage (40%), hay (15%), dried sugar beet pulp (13%) and grain compound mixture (32%), 28 multiparous cows in early lactation were randomly assigned to two treatment group
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2453320d72352e3681ba12ff7d19f232
https://doi.org/10.1556/004.47.1999.2.5
https://doi.org/10.1556/004.47.1999.2.5
Publikováno v:
Acta Veterinaria Hungarica. 47:53-63
When evaluating the effects of yeast culture (Saccharomyces cerevisiae1026) supplied with or without a vitamin premix and mineral bioplexes on some intermediates and end-products involved in the synthesis of milk constituents in 30 early-lactation Bl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61ab6e3e8178c5c5036e731473514618
https://doi.org/10.1556/avet.47.1999.1.5
https://doi.org/10.1556/avet.47.1999.1.5
Publikováno v:
Archiv für Tierernaehrung. 35:563-570
Seasonal variations in beta carotene intake and low levels of beta carotene and vitamin A in blood plasma were found in cows fed ration based mainly on maize silage. The supplementation of daily winter rations with 300 mg Rovimix-beta carotene per co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83c9800a47130911e3e54797cdd8f6fd
https://doi.org/10.1080/17450398509425220
https://doi.org/10.1080/17450398509425220
Publikováno v:
Archiv fur Tierernahrung. 36(1)
It is evident from the results, that the beta carotene and vitamin A levels in blood serum of calves of different age could be significantly increased by Rovimix--beta carotene supplementation. High utilization rate of beta carotene from Rovimix as w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f183c987a67df84ccb74cf2b4e8b3ab0
https://pubmed.ncbi.nlm.nih.gov/3707354
https://pubmed.ncbi.nlm.nih.gov/3707354
Autor:
L. Ekman, Stefania Iwańska
Publikováno v:
Zentralblatt fur Veterinarmedizin. Reihe A. 13(7)
Summary Determinations were made of plasma and red cell iron transport rates in 8 newborn piglets, 11 piglets given iron dextran intramuscularly on their second day of life and 8 anemic piglets given no iron other than that in the sow's milk. The det
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cfef193ddf1a5d926b7fe964ed421b51
https://pubmed.ncbi.nlm.nih.gov/4962794
https://pubmed.ncbi.nlm.nih.gov/4962794