Histological structure of long bones from bony-toothed birds (Odontopterygiformes) from
Early Lutetian locality Ikove (Ukraine) is examined for the first time. Six limb bones from …

The study of bone changes induced by heating is highly relevant for forensic and
archeological analyses as well as for the production of bone-derived materials with novel …

Keel bone fractures (KBF) are one of the most important welfare problems in commercial
laying hens. Despite extensive research on the matter, its etiology remains unclear. Studying …

Acid oils and fatty acid distillates are fat by-products of the refining process of edible oils and
are characterized by their high proportion of free fatty acids (FFA). While lipids are essential …

Our objective was to analyze the effect of selection for divergent traits in the domestic
chicken on embryonic skeletal development, which could affect postnatal bird welfare …

Псевдозубі птахи (Odontopterygiformes)—ряд морських птахів, що існували впродовж
більшої частини кайнозою–вирізнялися крихкими тонкостінними кістками, що …

At the onset of sexual maturity, the increasing circulating estrogen stimulates the formation of
medullary bone, which provides available calcium for eggshell formation. The bone loss of …

Elephants are currently the largest terrestrial mammals, along with their extinct ancestor the
mammoth. These species are of great interest due to their geographic distribution and …

Abstract Bony-toothed birds (Odontopterygiformes), an order of seabirds that existed
throughout most of the Cenozoic, had unusually fragile, thin-walled bones. This complicates …