Results 51 to 60 of about 973 (151)

Humans and platyrrhines share a pattern of articular variance

The Anatomical Record, EarlyView.
Abstract Previous work has identified a pattern of articular shape variation in modern human limb joints, in which convex joint surfaces exhibit constrained variance relative to their more variable concave conarticulars. This pattern is notable given that joint morphogenesis is influenced by local biomechanical environments, which vary substantially ...
Haley Horbaly, Liam Zachary
wiley   +1 more source

Figure 8. PCA and MANOVA scatterplot representing S. i in Taxonomic status of Tamarinus imperator subgrisescens (Lönnberg, 1940) (Cebidae, Callitrichinae)

, 2023
Figure 8. PCA and MANOVA scatterplot representing S. i. imperator (green) and S. i. subgrisescens from Peru (pink) and Brazilian Amazon (purple).Published as part of Gregorin, Renato, Athaydes, Daysa, Santos-Júnior, José Eustáquio dos & Ayoub, Tárik Bet,
Santos-Júnior, José Eustáquio dos, Gregorin, Renato, Athaydes, Daysa, Ayoub, Tárik Bet   +3 more
core   +1 more source

Mapping Retrotransposon LINE-1 Sequences into Two Cebidae Species and Homo sapiens Genomes and a Short Review on Primates [PDF]

, 2022
This work focuses on the distribution of LINE-1 (a Long Interspersed Nuclear Element) in primates and its role during evolution and as a constituent of the architecture of primate genomes.
Dumas, Francesca, Francesca Dumas, Roelke, Melody, Milioto, Vanessa, Perelman, Polina L., Biltueva, Larisa, Vanessa Milioto, Perelman, Polina L, Larisa Biltueva, Melody Roelke, Polina L. Perelman, Paglia, Laura La, Laura La Paglia   +12 more
core   +1 more source

Impacted Bones: Can Extant Primates Help Identify Tool Use in Early Hominins?

Evolutionary Anthropology: Issues, News, and Reviews, Volume 35, Issue 3, September 2026.
ABSTRACT Despite recent advances pushing back the earliest record of tool use, how and when it first emerged in hominins, and the extent to which it featured amongst the numerous co‐existing species, remain critical questions in paleoanthropology. In addition to analyzing fossils and lithic toolkits, novel strides in understanding this might be made by
Rachel M. Hurwitz, Katarina Almeida‐Warren, Susana Carvalho, Thomas A. Püschel   +3 more
wiley   +1 more source

Centromeric enrichment of LINE-1 retrotraposon in two species of South American monkeys Alouatta belzebul and Ateles nancymae (Platyrrhini, Primates)

Caryologia, 2022
LINE-1 are retrotransposable elements, a kind of repetitive DNA included in the heterochromatin regions of chromosomes. Repetitive DNA represent one of the major genomic components which role is not still clear challenging genomic assembly.
Francesca Dumas, Milioto Vanessa, Simona Ceraulo   +2 more
doaj  

Evolutionary Signal and Development of the Foramen Dorsum Sellae (Nov.) Across Primates

Journal of Morphology, Volume 287, Issue 9, September 2026.
The dorsum sellae of the sphenoid bone occasionally exhibits an accessory opening, though its significance is unknown. We scored its presence in humans (N = 114) and 30 non‐human primate genera (N = 1468) and combined histological, dissection‐based, and phylogenetic approaches to understand its function. The foramen occurred in 12% of humans and 33% of
Stephanie L. Canington, Zana R. Sims, Alexandria L. Sambrano, Christian A. Mastroianni, Michael L. Platt, Timothy D. Smith, Valerie B. DeLeon, Myra F. Laird   +7 more
wiley   +1 more source

Amplification Dynamics of Platy-1 Retrotransposons in the Cebidae Platyrrhine Lineage

Genome Biology and Evolution, 2019
Platy-1 elements are Platyrrhine-specific, short interspersed elements originally discovered in the Callithrix jacchus (common marmoset) genome. To date, only the marmoset genome has been analyzed for Platy-1 repeat content. Here, we report full-length Platy-1 insertions in other New World monkey (NWM) genomes (Saimiri boliviensis, squirrel monkey ...
Storer, Jessica M, Mierl, Jackson R, Brantley, Sarah A, Threeton, Breanna, Sukharutski, Yahor, Rewerts, Lydia C, St. Romain, Corey P, Foreman, Madeline M, Baker, Jasmine N, Walker, Jerilyn A, Orkin, Joseph D, Melin, Amanda D, Phillips, Kimberley A, Konkel, Miriam K, Batzer, Mark A   +14 more
openaire   +2 more sources

Taxon, Arboreality, Sex, and Season—Factors Influencing Gastrointestinal Parasite Occurrence in Zoo‐Housed Non‐Human Primates

Zoo Biology, Volume 45, Issue 4, Page 371-381, July/August 2026.
ABSTRACT The emergence of anthelminthic resistance is a well‐documented phenomenon in livestock and companion animals. Given the scarcity of new antiparasitic drugs, the implementation of effective, holistic anthelminthic control strategies is critical to preserving the efficacy of existing treatments.
Stalder Sandro, Hatt Jean‐Michel
wiley   +1 more source

The Case of the Missing Green Iguana Predators: Reviews of Ecological Literature Should Go Beyond Google Scholar

The Bulletin of the Ecological Society of America, Volume 107, Issue 2, April 2026.
Abstract Knowing about species interactions is essential for ecological research, conservation efforts, resource management, and maintaining healthy ecosystems, but many of these, such as reports of predation, may not always be published in easily located resources—if they are published at all.
Matthijs P. van den Burg, Hinrich Kaiser
wiley   +1 more source

Phylogenomics of Amazonian squirrel monkeys (Saimiri: Primates, Cebidae)

Molecular Phylogenetics and Evolution
Phylogenetic relationships among squirrel monkeys (genus Saimiri) are still poorly resolved. Morphology-based taxonomies range from two to 12 taxa, while molecular phylogenies have recovered up to 17 different lineages. The last species account lists 11 taxa: Saimiri boliviensis boliviensis, S. boliviensis peruviensis, S. vanzolinii, S.
Michelle P. Mercês, Hazel Byrne, Natalie Finnegan, Maria L. Harada, Fernanda P. Paim, Felipe E. Silva, Anita Stone, Marcela G.M. Lima, Anthony B. Rylands, José de Sousa e Silva Júnior, Jessica W. Lynch   +10 more
openaire   +2 more sources