Quantifying the effects of the mitochondrial genome on milk production traits in dairy cows: Empirical results and modeling challenges.

Substantial advances in livestock traits have been achieved primarily through selection strategies targeting variation in the nuclear genome, with little attention given to mitogenome variation. We analyzed the influence of the mitogenome on milk production traits of Holstein cattle in Croatia based on strategically generated next-generation sequencing data for 109 cows pedigree-linked to 7,115 milk production records (milk, fat, and protein yield) from 3,006 cows (first 5 lactations). Because little is known about the biology of the relationship between mitogenome variation and production traits, our quantitative genetic modeling was complex.

Myiasis Mimicking Hyperproliferative Skin Disorder in Traveler Returning from Sub-Saharan Africa.

Myiasis is one of the most common skin diseases found in travelers returning from tropical and subtropical regions, where humans living in or visiting the African continent are most commonly infested by during the rainy season in regions with a warm climate. Here, we present a case of furuncular myiasis caused by in a Serbian patient returning from temporary work in Kenya, where the initial histology of skin lesion mimicked hyperproliferative skin disorder.

Non-alcoholic Fatty Liver Disease in Children.

Non-alcoholic fatty liver disease (NAFLD) has become the most common liver disease in the paediatric age. The growing prevalence of NAFLD and its advanced phenotype, non-alcoholic steatohepatitis (NASH), in children and adolescents parallels similar trends in obesity and type 2 diabetes mellitus. This trend may have serious long-term implications, including hepatic and extra-hepatic morbidity and mortality, the latter being related mostly due to cardiovascular disease and malignancies.

Is the Illegal Trade of Glass Eels () Increasing the Spread of Disease? A Case of EVEX.

The European eel () is a catadromous species that inhabits the rivers of the Adriatic watershed in Croatia. It is a critically endangered fish species, according to the IUCN, due to its declining abundance in European rivers caused by overfishing and trafficking and by diseases caused by nematodes, pathogenic bacteria and viruses. An illegal parcel of glass eels was confiscated at the Zagreb Airport and was intended to re-populate Croatian rivers.

The Consequences of Mitochondrial T10432C Mutation in Cika Cattle: A "Potential" Model for Leber's Hereditary Optic Neuropathy.

While mitogenome mutations leading to pathological manifestations are rare, more than 200 such mutations have been described in humans. In contrast, pathogenic mitogenome mutations are rare in domestic animals and have not been described at all in cattle. In the small local Slovenian cattle breed Cika, we identified (next-generation sequencing) two cows with the T10432C mitogenome mutation in the ND4L gene, which corresponds to the human T10663C mutation known to cause Leber's hereditary optic neuropathy (LHON).