Diet analysis is a prerequisite to fully understand the biology of a species and the functioning of ecosystems. For carnivores, traditional diet analyses mostly rely upon the morphological identification of undigested remains in the faeces. Here, we developed a methodology for carnivore diet analyses based on the next-generation sequencing. We applied this approach to the analysis of the verteb...

We report a patient with cat eye syndrome and interrupted aortic arch type B, a typical finding in the 22q11.2 deletion syndrome. Chromosomal analysis and fluorescent in situ hybridization (FISH) showed a supernumerary bisatellited isodicentric marker chromosome derived from chromosome 22. The segment from 22pter to 22q11.2 in the supernumerary chromosome found in our patient does not overlap w...

Animals have varied taurine biosynthesis capability, which was determined by activities of key enzymes including cysteine dioxygenase (CDO) and cysteine sulfinate decarboxylase (CSD). However, whether CDO and CSD are differentially regulated across species remains unexplored. In the present study, we examined the regulations of CDO and CSD in rainbow trout and Japanese flounder, the two fish sp...

A PCR method based on the nucleotide sequence variation in the 12S ribosomal RNA, mitochondrial gene has been developed for the specific and qualitative detection and identification of cat, dog, and rat or mouse tissue in food and feedstuffs. The primers designed generated specific fragments of 108, 101, and 96 bp in length for cat, dog, and rat or mouse tissues, respectively. Specificity of th...

Motor units are the functional units of muscle contraction in vertebrates. Each motor unit comprises muscle fibres of a particular fibre type and can be considered as fast or slow depending on its fibre-type composition. Motor units are typically recruited in a set order, from slow to fast, in response to the force requirements from the muscle. The anatomical separation of fast and slow muscle ...

Animals present a common source of metaphors conceptualising humanity, and, consequently, women. The aim this paper is to explore how women's physical appearance conceptualised through animal in Montenegrin webpages (the. me domain). We find that looks are most often likened those cat (kitten, kitty), fish, mare, snake, tigress, and duck. choice an woman compared the associated characteristics ...

The production of transgenic animals has proven to be a powerful tool in the study of developmentally regulated genes. The traditional method of microinjection of foreign DNA into fertilized embryos is tedious and time consuming. We have used the Bio-Rad Gene Pulser apparatus to generate transgenic fish by electroporation. To establish our technique we used the plasmid construct RSVCAT (Gorman ...