Assembly principle of a membrane-anchored nuclear pore basket scaffold.

Nuclear pore complexes (NPCs) are membrane-embedded gatekeepers of traffic between the nucleus and cytoplasm. Key features of the NPC symmetric core have been elucidated, but little is known about the NPC basket, a prominent structure with numerous roles in gene expression. Studying the basket was hampered by its instability and connection to the inner nuclear membrane (INM).

Endoparasitic fauna of red foxes (Vulpes vulpes) and golden jackals (Canis aureus) in Serbia.

Wild canides have a high epizootiological - epidemiological significance, considering that they are hosts for some parasites which spread vector born diseases. Increased frequency of certain interactions between domestic and wild canides increases the risk of occurrence, spreading and maintaining the infection of parasitic etiology in domestic canides. The research was conducted in 232 wild canides (172 red foxes and 60 golden jackals).

Comparison of selected haematological and biochemical indices and behaviour patterns of pheasant hens kept in different housing systems during the laying period.

Selected haematological and biochemical indices and behaviour patterns were monitored in cage-housed pheasant hens during the peak-of-lay egg laying period. Lower counts of monocytes (p = 0.035) and concentrations of plasma biopterin (p = 0.

Buxtonellosis and coccidiosis of cattles in Northern Serbia.

The study presents the results of a two-year research of protozoan infections of cattles from the Northern-Bačka district (Voјvodina, Serbia). The research was conducted on cow-farms and in private cattle-breeding households, with variuos levels of hygenie. The study included 224 specimens (71 calves, 48 hifers and 105 cows).