Results 271 to 280 of about 1,112,704 (347)

Early Pliocene Varanus (Squamata, Varanidae) remains from Megalo Emvolon, Thessaloniki, Greece

open access: yesThe Anatomical Record, EarlyView.
The article describes new cranial and postcranial varanid material from Megalo Emvolon Lower Pliocene vertebrate fossil site near Thessaloniki. The fossils, likely representing a single individual, are referred to Varanus cf. marathonensis. Abstract This study describes new fossil varanid material from a recently discovered fossil spot (MVL site) at ...
Chara Drakopoulou   +3 more
wiley   +1 more source

From armadillos to sloths: Patterns and variations in xenarthran coronary anatomy

open access: yesThe Anatomical Record, EarlyView.
Abstract Species of the superorder Xenarthra play a vital ecological role in the Neotropics. Despite their evolutionary significance, anatomical studies on their coronary circulation remain scarce. This study investigated the coronary anatomy of 82 hearts from nine Xenarthra species across the Dasypodidae, Myrmecophagidae, and Bradypodidae.
Wilson Viotto‐Souza   +5 more
wiley   +1 more source

New craniodental materials of Falcarius utahensis (Theropoda: Therizinosauria) reveal patterns of intraspecific variation and cranial evolution in early coelurosaurians

open access: yesThe Anatomical Record, EarlyView.
Abstract Despite documented ecomorphological shifts toward an herbivorous diet in several coelurosaurian lineages, the evolutionary tempo and mode of these changes remain poorly understood, hampered by sparse cranial materials for early representatives of major clades. This is particularly true for Therizinosauria, with representative crania best known
William J. Freimuth, Lindsay E. Zanno
wiley   +1 more source

Description of the monthly spatial dynamics of commercial and bycatch demersal species in the Bay of Biscay. [PDF]

open access: yesSci Data
Vajas P   +5 more
europepmc   +1 more source

Solid‐state fermentation pro‐enzymes supplementation benefits growth performance, health, and intestinal microbiota of broiler chickens fed wheat‐based diet

open access: yesAnimal Research and One Health, EarlyView.
Wheat as a kind of diet material can be used for broiler production. However, due to non‐starch polysaccharides (NSP) in wheat, wheat may lead to lower growth performance and worth health. This experiment used solid‐state fermentation pro‐enzymes (SFP enzymes) to reverse the negative effect of wheat.
Jiaheng Li   +8 more
wiley   +1 more source

Seascape ecology of juvenile gadoid nursery areas. [PDF]

open access: yesR Soc Open Sci
Walker-Milne N   +3 more
europepmc   +1 more source

Noncoding RNAs in Host–Microbiota Interaction

open access: yesAnimal Research and One Health, EarlyView.
The intricate interplay between gut microbiota and the host exerts a profound impact on host biological processes and disease development. This review highlights the pivotal role of noncoding RNAs (ncRNAs) in this interaction. Host ncRNAs regulate gene expression and microbiota composition, whereas microbial small RNAs (sRNAs) modulate host gene ...
Ziyi Zhao   +7 more
wiley   +1 more source

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