Results 71 to 80 of about 2,048 (221)

Morfologia dos músculos do ombro do Sapajus apella (Primates: Cebidae)

Biotemas, 2012
O estudo de primatas não humanos tem sido de grande interesse, devido às semelhanças com a espécie humana. Várias espécies animais, principalmente de primatas, têm sido usadas em pesquisas médicas e biológicas.
Mariana Oliveira Lima, Lucélia Gonçalves Vieira, Priscilla Queiroz Ribeiro, Gilmar Cunha Sousa, Daniela Cristina de Oliveira Silva, Zenon Silva, ROSEÂMELY CARVALHO BARROS   +6 more
doaj   +1 more source

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

3D models related to the publication: New record of Neosaimiri (Cebidae, Platyrrhini) from the late Middle Miocene of Peruvian Amazonia

, 2020
International audienceThis contribution contains the 3D models of the fossil teeth of a small-bodied platyrrhine primate, Neosaimiri cf. fieldsi (Cebinae, Cebidae, Platyrrhini) discovered from Laventan deposits (late Middle Miocene) of Peruvian Amazonia,
Marivaux, Laurent, Salas-Gismondi, Rodolfo, Antoine, Pierre-Olivier   +2 more
core   +1 more source

Figure 4 in Taxonomic status of Tamarinus imperator subgrisescens (Lönnberg, 1940) (Cebidae, Callitrichinae)

, 2023
Figure 4. Pelage patterns in T. i. imperator. (A, B, and C) MPEG 914, lectotype. (D, E, and F) MZUSP 4931 and 5012 from Manuel Urbano, Acre, Brazil. Note the dark greyish-brown tail (E), rufous belly (C, F), blackish throat and chin, no beard (F), and ...
Santos-Júnior, José Eustáquio dos, Gregorin, Renato, Athaydes, Daysa, Ayoub, Tárik Bet   +3 more
core   +1 more source

Cytogentic relations among the genera of the subfamily Pitheciinae (Cebidae, Primates) [PDF]

Caryologia, 2001
Abstract A comparative chromosomal analysis was carried out in some specimens of the three genera of the subfamily Pitheciinae (Pithecia, Chiropotes and Cacajao) using a classic cytogenetic technique (G-banding). The three genera present distinct 2n: Pithecia presents 2n=48, Chiropotes 2n=54 and Cacajao 2n=45 in the males and 2n=46 in the females.
C. Moura-Pensin, J.C. Pieczarka, C. Yoshiko Nagamachi, J.A. Pereira Carneiro Muniz, M. Do Carmo De Oliveira Brigido, A. Pissinatti, A. Marinho, R.M. De Souza Barros   +7 more
openaire   +1 more source

Redescription of †Eobrasilia coutoi (Metatheria: Polydolopimorphia), a unique sclerocarpophagous metatherian from the Palaeogene of South America: Systematic affinities, and paleoecological and evolutionary implications

The Anatomical Record, EarlyView.
Abstract The ‘Palaeogene strata’ of the Itaboraí Basin (upper Paleocene‐lower Eocene), Southeastern Brazil, has preserved 29 genera and almost 50 species of metatherians (about 65% of its mammalian diversity). Among them, Eobrasilia coutoi Simpson, 1947 is the most enigmatic due to its quite fragmentary nature.
Leonardo M. Carneiro, Hugo Bampi, Ana C. Bernardes‐Dias, Lidiane Asevedo, João P. P. Araújo, Matheus R. Arêas, Alessandra S. Machado, Ricardo T. Lopes, Rafael C. Silva, Marina B. Soares, Gustavo R. Oliveira   +10 more
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

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  

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

Brain mass and volumes of genera in the families Atelidae and Cebidae [modified from 19].

, 2012
Brain mass and volumes of genera in the families Atelidae and Cebidae [modified from 19].
Fernando A. Villanea (131365), Gustavo A. Gutiérrez-Espeleta (131377), George H. Perry (131371), Nathaniel J. Dominy (131382)   +3 more
core   +1 more source