National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
Vztah polymorfismu UASMS1 v genu leptin s ukazateli kvality masa
Moravanská, Andrea
The aim of this thesis was to perform association analysis of UASMS1 polymor-phism in leptin gene with parameters of beef quality, studied on a group of Czech Fleckvieh bulls. The group of 236 bulls was genotyped by direct sequencing of the PCR product. Individual genotypes were processed into a database and statistical evaluation of association was performed by using SAS software. The UASMS1 polymorphism had a highly significant effect on palmitoleic acid content (p = 0.00006) and stearic acid content (p = 0.0005) between CT and TT genotypes. There was a significant value in myristoleic acid content (p = 0.0117) between genotypes CT and TT and in linolelaidic acid content between both genotypes CC and CT (p = 0.0340) and CC and TT (p = 0.0417). Values relating to the effect on dry matter content (p = 0.0746) and colour of meat (p = 0.0541) had only approaching evidentiary values. The influence of genotype on intramuscular fat content or other parameters of beef quality has not been demon-strated in this study.
Sociální interakce mezi psy v Brně-Lužánkách
Moravanská, Andrea
The bachelor study was focused on the analysis of dog interactions in Brno-Lužanky. Two hundred dogs were observed. The sex of the dog influenced canine behavior. Female dogs more frequently sniffed the head in dogs, while male dogs more frequently sniffed the back part of the body in dogs. Dogs of the opposite sex played more frequently than dogs of the same sex. Dogs off a leash played more frequently than dogs on a leash. Dogs led by men played more frequently than dogs led by women. In conclusion, canine behavior in open spaces is influenced by many factors.

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