Abstract Background Avian eggs have a proteinaceous cuticle.The quantity of cuticle varies and the deposition of a good cuticle in the uterus (Shell-gland) prevents transmission of bacteria to the egg contents.Results To understand cuticle deposition, uterus transcriptomes were compared between hens with i) naturally good and poor cuticle and, ii)
The article deals with PUSH DAGGER the biography of the Kyiv voivode Zhiroslav Nazhirovich.The boyar is mentioned in the Kyiv Chronicle only once, in 1159, when he leaded the military unit of Torks that had been by the Kyiv prince Rostislav Mstislavich to Mensk to help the Polotsk prince Rogvolod Borisovich.The author admits that Zhiroslav was born
Variation in coat color among equids has attracted significant interest in genetics and breeding research.The range of colors mask spoon is primarily determined by the type, concentration, and distribution of melanin pigments, with the balance between eumelanin and pheomelanin influenced by numerous genetic factors.Advances in genomic and sequencin