Pretraživanje
Prikaz rezultata 11-20 od 30
Effects of selenium source and level in diet on glutathione peroxidase activity, tissue selenium distribution, and growth performance in poultry
(Cambridge Univ Press, Cambridge, 2018)
Today, a few differing sources of selenium (Se), i.e. inorganic, organic, and nano forms of Se, are used as feed supplements for poultry. Published research indicates that nano-Se and organic Se possess comparable efficiency ...
The role and immunophenotypic characteristics of myofibroblasts in liver of sheep naturally infected with the lancet liver fluke (Dicrocoelium dendriticum)
(Elsevier Science Bv, Amsterdam, 2015)
The main objective of our research was to examine the role and immunophenotypic characteristics of myofibroblasts in sheep liver naturally infected by the lancet liver fluke (Dicrocoelium dendriticum). In the reported study ...
Potential for the spread of Escherichia coli O157, Salmonella, and Campylobacter in the lairage environment at abattoirs
(Int Assoc Food Protection, Des Moines, 2002)
Prevalences of Escherichia coli O157, Salmonella spp., and Campylobacter spp. were examined in 270 swabs taken from selected sites along the unloading-to-slaughter routes of animal movement in lairages of six commercial ...
Ex Vivo Absorption of Thymol and Thymol-beta-D-glucopyranoside in Piglet Everted Jejunal Segments
(Amer Chemical Soc, Washington, 2013)
Food-producing animals are reservoirs of Campylobacter, a leading bacterial cause of human foodborne illness. The natural product thymol can reduce the survivability of Campylobacter, but its rapid absorption in the proximal ...
Staphylococcus sciuri as a part of skin, nasal and oral flora in healthy dogs
(Elsevier Science Bv, Amsterdam, 2001)
The coagulase -negative species Staphylococcus sciuri is widespread in nature and is associated with a variety of domestic and wild animals. However, the occurrence of S. sciuri in dogs has received little attention so ...
Variability in germination and in temperature and storage resistance among Paenibacillus larvae genotypes
(Elsevier Science Bv, Amsterdam, 2008)
There are several methods for cultivation of Paenibacillus larvae, the causative agent of American foulbrood (AFB) in honey bees. Protocols for detection of sub-clinical levels of the bacterium from honey and bee samples ...
The hCOMET project: International database comparison of results with the comet assay in human biomonitoring. Baseline frequency of DNA damage and effect of main confounders
(Elsevier, 2021)
The alkaline comet assay, or single cell gel electrophoresis, is one of the most popular methods for assessing DNA damage in human population. One of the open issues concerning this assay is the identification of those ...
Natural and anthropogenic radioactivity in the environment of Kopaonik mountain, Serbia
(Elsevier Sci Ltd, Oxford, 2016)
To evaluate the state of the environment in Kopaonik, a mountain in Serbia, the activity concentrations of (4) K, Ra-226, Th-232 and Cs-137 in five different types of environmental samples are determined by gamma ray ...
Are golden jackals (Canis aureus) definitive hosts for Angiostrongylus vasorum?
(Wiley, Hoboken, 2019)
Angiostrongylosis caused by Angiostrongylus vasorum is an emerging disease in Europe. Recent reports have shown that, besides the red fox (Vulpes vulpes) recognized as the main definitive host and reservoir for the parasite, ...
Dose-response modeling of reactivating potency of oximes K027 and K203 against a direct acetylcholinesterase inhibitor in rat erythrocytes
(Pergamon-Elsevier Science Ltd, Oxford, 2018)
Inhibition of acethylcholinesterase (AChE) as a key molecular event induced by organophosphate (OP) pesticides and nerve agents presents a human health concern. In efficacy testing of experimental oximes, potential antidotes ...