Results 261 to 270 of about 628,852 (390)

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

The 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, André Luiz Quagliatto Santos, Marcelo Abidu‐Figueiredo, Thaís Aparecida Silva, Rodrigo Ananias Barreiros Silva, Paulo de Souza‐Junior   +5 more
wiley   +1 more source

Correction: Relaxation of selective constraint on the sweet-taste receptor gene TAS1R2 in lorisiform primates. [PDF]

Sci Rep
Ji Q, Hou M, Akhtar MS, Hayakawa T, Toda Y, Itoigawa A, Imai H, Ishida T, Melin AD, Kawamura S.   +9 more
europepmc   +1 more source

Body biometric measurements and cardiac radiography in Primates of the New World

, 2019
Maira Beatriz Gandolfi Silva
openalex   +1 more source

Increased hypothalamic GPR54 signaling: a potential mechanism for initiation of puberty in primates.

Proceedings of the National Academy of Sciences of the United States of America, 2005
M. Shahab, C. Mastronardi, S. Seminara, W. Crowley, S. Ojeda, T. Plant   +5 more
semanticscholar   +1 more source

T. rex cognition was T. rex‐like—A critical outlook on diverging views of the neurocognitive evolution in dinosaurs

The Anatomical Record, EarlyView.
Abstract A recent debate has emerged between Caspar et al. (2024) and Herculano‐Houzel (2023) on inferring extinct dinosaur cognition by estimating brain neuron counts. While thought‐provoking, the discussion largely overlooks the function of cognition, as well as partly neglects the difficulties involved in estimating neuron numbers, which according ...
Thomas Rejsenhus Jensen, Ivo Jacobs, Kristina Kverková, Lona Lalić, Alexandra Polonyiová, Patrik Stehlík, Stephan A. Reber, Mathias Osvath   +7 more
wiley   +1 more source

Acute Bacterial Septicemia in a Critically Endangered Roloway Monkey in a Primate Breeding Center at the Accra Zoological Garden, Ghana: A Case Report. [PDF]

Case Rep Vet Med
Suu-Ire R, Abugri H, Asumah S, Abbiw R, Turkson D, Ahmed M, Gathumbi P.   +6 more
europepmc   +1 more source

CTLA4-Ig and anti-CD40 ligand prevent renal allograft rejection in primates.

Proceedings of the National Academy of Sciences of the United States of America, 1997
A. Kirk, D. Harlan, N. Armstrong, T. Davis, Yinchen Dong, G. Gray, X. Hong, David N. Thomas, J. Fechner, S. Knechtle   +9 more
semanticscholar   +1 more source

New techniques for old bones: Morphometric and diffeomorphometric analysis of the bony labyrinth of the Reilingen and Ehringsdorf Neandertals

The Anatomical Record, EarlyView.
Abstract Neandertals are known to possess very distinctive traits in their bony labyrinth morphology, such as an inferiorly positioned posterior canal and a very low number of turns in the cochlea. Hence, the inner ear has been often used to assess the Neandertal status of fragmentary fossils.
Alessandro Urciuoli, Julia Diez‐Valero, Ignacio Martínez, Rolf Quam, Brian A. Keeling, Nicole M. Webb, Mercedes Conde‐Valverde   +6 more
wiley   +1 more source

Spatial and Temporal Determinants of Anxiety in a Wild Arboreal Primate. [PDF]

Ecol Evol
Parker EJ, Hill RA, Koyama NF.
europepmc   +1 more source

Contribution of agricultural areas to the conservation of neotropical primates

, 2018
Marias Alejandra, Jaime Sebastian Burbano, María Clara Echeverry   +2 more
openalex   +1 more source