Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Alenka, Levart"'
Publikováno v:
Italian Journal of Animal Science, Vol 22, Iss 1, Pp 1321-1333 (2023)
In this study, the biochemical composition of wild and farm origin grayling eggs was compared, first, to evaluate the composition of fatty acids and protein content in grayling eggs for the first time, and second, to discover differences in biochemic
Externí odkaz:
https://doaj.org/article/9072b17d23104093bd31a354df8ebd43
Autor:
Vida Rezar, Manca Pečjak Pal, Jakob Leskovec, Alenka Levart, Janez Salobir, Andrej Lavrenčič, Milka Vrecl, Tatjana Pirman
Publikováno v:
Agriculture, Vol 14, Iss 1, p 64 (2023)
The gastrointestinal tract of broilers is susceptible to oxidative stress induced by heat stress (HS) and diet, which can be mitigated by the supply of exogenous vitamins and antioxidants. The aim of this study was to compare the extent of the effect
Externí odkaz:
https://doaj.org/article/8852c745459e4c788ef14b36ae27ec95
Publikováno v:
The Journal of Poultry Science, Vol 58, Iss 2, Pp 119-130 (2021)
An experiment in broilers was conducted to investigate the effect of olive (Olea europea) leaves and marigold (Calendula officinalis) petal extract supplementation on oxidative stress, characteristics of intestinal contents, and on the morphology of
Externí odkaz:
https://doaj.org/article/c388b1e037a54293a73d5639b4cb1405
Autor:
Lidija Perić, Dragan Žikić, Mirjana Đukić Stojčić, Vladimir Tomović, Jakob Leskovec, Alenka Levart, Janez Salobir, Zdenko Kanački, Vida Rezar
Publikováno v:
Agriculture, Vol 12, Iss 11, p 1772 (2022)
The objective of this study was to establish the effects of chestnut tannin extract or vitamin E added to linseed oil-enriched diets on growth performance, meat quality, and intestinal morphology of broiler chickens. A total of 240 day-old Ross 308 m
Externí odkaz:
https://doaj.org/article/cf7d3ef9dd9842d98c98e892f6cfd9e0
Autor:
Maja Podgornik, Milena Bučar-Miklavčič, Alenka Levart, Janez Salobir, Vida Rezar, Bojan Butinar
Publikováno v:
Agronomy, Vol 12, Iss 7, p 1621 (2022)
Over the last decade, the two-phase centrifugation system for olive-oil extraction has become dominant in Slovenia. There are many suggestions for the exploitation of two-phase OMW, but among the suggested methods, direct spreading on agricultural la
Externí odkaz:
https://doaj.org/article/4749c09d0ea64ed5a3d0a98b88416e80
Publikováno v:
Animals, Vol 12, Iss 14, p 1789 (2022)
The present study was conducted to investigate the effects of dietary supplementation with vitamin E, vitamin C, and Se, alone or in combination, on carcass characteristics, oxidative stability and meat quality parameters of breast meat from broilers
Externí odkaz:
https://doaj.org/article/b86c283160c748819935d675d6457023
Publikováno v:
Journal of Central European Agriculture, Vol 19, Iss 4, Pp 846-851 (2018)
It is widely accepted that olive (Olea europaea L.) polyphenols (OP) have many favourable properties (e.g. antioxidative, antimicrobial, antifungal). OP can improve the growth and nutrient digestibility of animals via affecting digestion and health,
Externí odkaz:
https://doaj.org/article/0c77534978c8446784c26f7cfdc6c26f
Autor:
Jakob Leskovec, Alenka Levart, Silvester Žgur, Dušanka Jordan, Tatjana Pirman, Janez Salobir, Vida Rezar
Publikováno v:
The Journal of Poultry Science, Vol 55, Iss 1, Pp 17-27 (2018)
The aim of this study was to investigate the effects of olive leaf and marigold extracts on the apparent total tract digestibility (ATTD) of the principal nutrients and energy, as well as on mineral utilization (Ca, P, Mg, Mn, Fe, Cu and Zn) in relat
Externí odkaz:
https://doaj.org/article/6ae86cf8ff70407fabcbf3917a661671
Publikováno v:
Acta Agriculturae Slovenica, Vol 112, Iss 1 (2018)
The aim of the present study was to evaluate the effect of different production systems on fatty acids (FA) composition of three beef muscles (longissimus thoracis, semitendinosus and diaphragmae). The first group (MGSC) included 8 bulls of Slovenian
Externí odkaz:
https://doaj.org/article/d137a974b5bb493182c160211a4adad2
Publikováno v:
Molecules, Vol 25, Iss 12, p 2892 (2020)
This study examined the percentage and stable isotope ratios of fatty acids in milk to study seasonal, year, and regional variability. A total of 231 raw cow milk samples were analyzed. Samples were taken twice per year in 2012, 2013, and 2014, in wi
Externí odkaz:
https://doaj.org/article/a5e966d3e3bd42c9b9b59b5a52f6969f