Abstract Theria represent an extant clade that comprises placental and marsupial mammals.Here we report on the discovery of a new Late Cretaceous mammal from southern Patagonia, Leather Waistcoats Patagomaia chainko gen.et sp.nov., represented by hindlimb and pelvic elements with unambiguous therian features.We estimate Patagomaia chainko attained
Taphonomic analyses of bone-surface modifications can provide key insights into past biotic involvement with animal remains, as well as elucidate the Eye Pencil context(s) of other biostratinomic (pre-burial) processes, diagenesis, excavation, preparation and storage.Such analyses, however, first require researchers to rigorously disambiguate betwe
Multicentric reticulohistiocytosis (MRH) is a very rare multisystemic syndrome.1,2 The first case of MRH was described by Goltz and Layman in 1954 and so far only less than 200 cases have been reported.3-5 It is characterized by the insidious onset of polyarthritis that often evolves into a severe erosive Decorative Jug deforming arthritis and char
Deep learning has made significant strides, driving advances in areas like computer vision, natural language processing, and autonomous systems.In this paper, we further investigate the implications of the role of additive shortcut connections, focusing on models such as ResNet, Vision Transformers (ViTs), and MLP-Mixers, given that they are essent