E-viri
Recenzirano
-
Maljkovic, Maja Mauric; Masek, Tomislav; Vranic, Marina; Starcevic, Kristina
Veterinarski arhiv, 07/2022, Letnik: 92, Številka: 4Journal Article
Fatty acid composition of milk has become an important trait in dairy production, but there has not been a large amount of research on milk fat composition in beef cows. The aim of this study was to evaluate the effects of polymorphisms in the fatty acid synthase (FASN) and acyl-CoA diacylglycerol acyltransferase (DGAT1) gene on milk and colostrum fatty acid composition, and their direct (calf) and indirect (cow/mother) relationships with calf birth weight and weight gain over 14 days. Eight Charolais cows and eight calves were genotyped using the PCR-RFLP method. The cows’ milk and colostrum fatty acid profiles and their calves’ weight at birth and 14 day weight gain were analysed. In the colostrum, cows with DGAT1 genotype KA had a significantly higher content of C4:0 and lower C10:0, and with FASN diplotype TW/AR a tendency for higher C14:0 and C16:0 colostrum FA content. In the milk, Charolais cows with diplotype TW/AR tended to have higher C14:1, C16:0 and C16:1, but lower C18:0 content. At the same time, no associations were found between DGAT1 genotypes and the fatty acid composition of milk. There were also no significant associations found between the studied SNPs and the calf’s birth weight and weight gain over 14 days, although calves with DGAT1 KA genotype tended to have higher birth weight.
Vnos na polico
Trajna povezava
- URL:
Faktor vpliva
Dostop do baze podatkov JCR je dovoljen samo uporabnikom iz Slovenije. Vaš trenutni IP-naslov ni na seznamu dovoljenih za dostop, zato je potrebna avtentikacija z ustreznim računom AAI.
Leto | Faktor vpliva | Izdaja | Kategorija | Razvrstitev | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Baze podatkov, v katerih je revija indeksirana
Ime baze podatkov | Področje | Leto |
---|
Povezave do osebnih bibliografij avtorjev | Povezave do podatkov o raziskovalcih v sistemu SICRIS |
---|
Vir: Osebne bibliografije
in: SICRIS
To gradivo vam je dostopno v celotnem besedilu. Če kljub temu želite naročiti gradivo, kliknite gumb Nadaljuj.