Претраживање
Приказ резултата 1-10 од 19
Nutrient Composition of Three Mangulica Pork Cuts from Serbia
(Humana Press Inc, Totowa, 2018)
The purpose of this study was to analyze and evaluate the levels of essential elements (Mn, Fe, Cu, Zn, and Se) and proximate composition (moisture, protein, fat, and ash) of three pork cuts (loin, hind leg, and shoulder) ...
Organic and conventional milk - insight on potential differences
(Emerald Group Publishing Ltd, Bingley, 2017)
Purpose - The purpose of this paper is to investigate if there is a difference in hygiene parameters of raw milk produced in organic and conventional farm of similar size. In parallel, the aim was to determine if there are ...
Microelements and Heavy Metals Content in Frequently Utilized Medicinal Plants Collected from the Power Plant Area
(Natural Products Inc, Westerville, 2017)
The effectiveness of medicinal plants is mainly associated with their active constituents, but one of the major quality problems frequently encountered is their high trace metals content that can be associated to extensive ...
Variability of libido and properties of boar ejaculate
(Agricultural Research Communication Centre, Karnal, 2014)
The main objective of this study was to assess the variability of libido (duration of preparing to jump, T), the duration of ejaculation (E) and the properties of ejaculate: ejaculate volume (VOL), evaluation of density ...
Effect of melatonin on the reproductive characteristics of rams of north east Bulgarian fine fleece breed
(Publ House Bulgarian Acad Sci, Sofia, 2014)
Some ruminant species, including sheep, show a markedly seasonal breeding cycle. There is evidence for the practical use of the pineal hormone melatonin to improve reproduction in sheep but the mechanism of action of the ...
Nitrogen dynamics in grass-legume associations; how can fixed nitrogen use be optimised?
(Assoc Francaise Production Fourragere, Versailles Cedex, 2016)
The composition of grass-legume associations both modifies and is modified by the N cycle. The identity of the plants in the association has an effect on crop-level fixed-N inputs, N transfer while the association is in ...
Heavy Metals Content in Selected Medicinal Plants Commonly Used as Components for Herbal Formulations
(Ankara Univ, Fac Agr, Diskapi, 2015)
For the majority of the world population medicinal plants represent the primary source of the health care. Therefore determining the content of heavy metals, accumulated in medicinal plants, is of high importance. Thus, ...
The Effect of Level and Source of Dietary Selenium Supplementation on Eggshell Quality
(Humana Press Inc, Totowa, 2010)
A 16-week-long experiment was performed to compare the effect of sodium selenite (SS) and selenium-enriched yeast (SY) supplementation on eggshell quality and also to evaluate breaking force correlation with other parameters ...
The frequency of pathogenic fungi genera in poultry feed
(Wfl Publ, Helsinki, 2010)
Feed contamination to fungi can lead to nutrient losses and detrimental effects on animal health and production. The aim of this study was to determine the mycoflora incidence in poultry feeds during two year period. A ...
Effect of genotype and housing system on egg production, egg quality and welfare of laying hens
(Wfl Publ, Helsinki, 2012)
The aim of this work was to evaluate production traits, egg quality parameters and welfare indicators of two strains of layers (Hisex White and Hy Line Brown) kept in different housing systems. In each housing system both ...