Results 11 to 20 of about 376 (84)

Two hundred and five newly assembled mitogenomes provide mixed evidence for rivers as drivers of speciation for Amazonian primates

open access: yesMolecular Ecology, Volume 31, Issue 14, Page 3888-3902, July 2022., 2022
Abstract Mitochondrial DNA remains a cornerstone for molecular ecology, especially for study species from which high‐quality tissue samples cannot be easily obtained. Methods using mitochondrial markers are usually reliant on reference databases, but these are often incomplete.
Mareike C. Janiak   +17 more
wiley   +1 more source

Color vision and niche partitioning in a diverse neotropical primate community in lowland Amazonian Ecuador

open access: yesEcology and Evolution, Volume 11, Issue 10, Page 5742-5758, May 2021., 2021
Neotropical primates exhibit substantial variation within and between species in color vision abilities; however, little work has explored interspecific variation in a single primate community. In this study, we genotyped functional variation in the middle‐to‐long‐wavelength opsin gene in populations of five sympatric primate species at the Yasuní ...
Carrie C. Veilleux   +8 more
wiley   +1 more source

Saimiri oerstedii

open access: yesBehaviour, 2013
Published as part of Russell A. Mittermeier, Anthony B. Rylands & Don E. Wilson, 2013, Cebidae, pp. 348-413 in Handbook of the Mammals of the World – Volume 3 Primates, Barcelona :Lynx Edicions on pages 391-392, DOI: 10.5281/zenodo ...
Russell A. Mittermeier   +2 more
openaire   +3 more sources

Cryptic diversity in a gastrointestinal acanthocephalan of New World primates from Costa Rica

open access: yesScientific Reports, 2023
Prosthenorchis elegans is a worm of the family Archiacanthocephala that infects non-human primates in the Americas, producing an intestinal pathology that may compromise the life of its hosts.
Ernesto Rojas-Sánchez   +7 more
doaj   +1 more source

Environmental factors associated With Toxoplasma gondii Exposure in Neotropical Primates of Costa Rica

open access: yesFrontiers in Veterinary Science, 2020
The apicomplexan parasite Toxoplasma gondii (T. gondii) has been found in more than 350 species of homoeothermic vertebrates in diverse climates and geographic areas. In most animals, T. gondii produces mild or asymptomatic infection.
Carmen Niehaus   +11 more
doaj   +1 more source

Divergence Times and the Evolutionary Radiation of New World Monkeys (Platyrrhini, Primates): An Analysis of Fossil and Molecular Data [PDF]

open access: yes, 2013
The estimation of phylogenetic relationships and divergence times among a group of organisms is a fundamental first step toward understanding its biological diversification.
Arístide, Leandro   +3 more
core   +7 more sources

Ecological correlates of space use patterns in wild western lowland gorillas

open access: yesAmerican Journal of Primatology, Volume 82, Issue 9, September 2020., 2020
Abstract The distribution of resources is a crucial determinant of animals' space use (e.g., daily travel distance, monthly home range size, and revisitation patterns). We examined how variation in ecological parameters affected variability in space use patterns of western lowland gorillas, Gorilla gorilla gorilla.
Nicole Seiler, Martha M. Robbins
wiley   +1 more source

Rates of agonism among female primates: a cross-taxon perspective [PDF]

open access: yes, 2013
Agonism is common in group-living animals, shaping dominance relationships and ultimately impacting individual tness. Rates of agonism vary considerably among taxa, however, and explaining this variation has been central in ecological models of female ...
Altmann   +131 more
core   +1 more source

Evaluación de la disponibilidad de árboles importantes para la fauna silvestre, con base en dos especies paraguas: Cebus imitator Y Saimiri oerstedii oerstedii (Primates, Cebidae) en un agroecosistema del distrito de Barú, Chiriquí, Panamá [PDF]

open access: yes, 2022
La deforestación para establecer tierras de producción agropecuaria ha producido la pérdida y degradación de hábitat, y con ello pérdida de biodiversidad.
García Miranda, Liz Elena
core   +2 more sources

Food Sharing across Borders [PDF]

open access: yes, 2018
Evolutionary models consider hunting and food sharing to be milestones that paved the way from primate to human societies. Because fossil evidence is scarce, hominoid primates serve as referential models to assess our common ancestors’ capacity in terms ...
A Badrian   +62 more
core   +1 more source

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