Results 71 to 80 of about 26,566 (197)

Absence of Blood Chimerism in Twin Goeldi's Monkeys (Callimico goeldii): Implications for Interpreting Callitrichid Phylogeny

American Journal of Primatology, Volume 87, Issue 9, September 2025.
All Callitrichidae have twins who are chimeras, but Callimico has singletons. We examined evidence of blood chimerism in the only known surviving Callimico twins, and found that they were non‐chimeric. This represents the first report of the absence of blood chimerism in twins of any callitrichid species.
Gustl Anzenberger, Mark Warneke, Esther N. Signer   +2 more
wiley   +1 more source

First Assembly of a Draft Genome of the Critically Endangered Northern Muriqui (Brachyteles hypoxanthus, Primates, Atelidae) Including Non‐Invasive Genotyping Strategies for the Species

Ecology and Evolution, Volume 15, Issue 8, August 2025.
First draft genome assembly of the critically endangered primate northern muriqui (Brachyteles hypoxanthus) and complete mitochondrial genome assembly. Set of microsatellite markers developed for the species for genotyping‐by‐sequencing using high‐throughput sequencing technology and aiming to amplify non‐invasive sampling for population genetics ...
Amanda Alves de Melo‐Ximenes, Romina Batista, Leonardo Carlos Jeronimo Corvalán, Tomas Marques‐Bonet, Lukas Kuderna, Kyle Farh, Jeffrey Rogers, Mariane da Cruz Kaizer, Jean Philippe Boubli, Fabiano Rodrigues de Melo, Rhewter Nunes, Mariana Pires de Campos Telles   +11 more
wiley   +1 more source

Plant dispersal across the tropical Atlantic by wind and sea currents [PDF]

, 2004
This review brings together evidence on the monophyly and ages of angiosperm lineages ranging across the tropical Atlantic with data on the direction, strength, and speed of sea currents and wind jets across that ocean. Mainly for pragmatic reasons (data
Renner, Susanne S.
core   +1 more source

Risk posed by the HPAI virus H5N1, Eurasian lineage goose/Guangdong clade 2.3.4.4b. genotype B3.13, currently circulating in the US

EFSA Journal, Volume 23, Issue 7, July 2025.
Abstract The emergence of highly pathogenic avian influenza (HPAI) A(H5N1), clade 2.3.4.4b, genotype B3.13 in U.S. dairy cattle marks a significant shift in the virus' host range and epidemiological profile. Infected cattle typically exhibit mild clinical signs, such as reduced milk production, mastitis and fever, with morbidity generally below 20% and
European Food Safety Authority (EFSA), Julio Alvarez, Alessio Bortolami, Mariette Ducatez, Claire Guinat, Jan Arend Stegeman, Alessandro Broglia, Helene Jensen, Kamela Kryemadhi, Andrea Gervelmeyer   +9 more
wiley   +1 more source

Tenim els mateixos cromosomes que els altres primats? [PDF]

, 2014
En aquest treball, els autors ens expliquen de quina manera la introducció durant els anys 70 de noves tècniques analítiques en l'estudi dels cromosomes permet albirar noves possibilitats per establir els mecanismes concrets en la ...
Montserrat Garcia, Montserrat Ponsà
core   +1 more source

Superior cervical vertebrae of a Miocene hominoid and a Plio-Pleistocene hominid from southern Africa [PDF]

, 2000
The Miocene hominoid and Plio-Pleistocene hominid vertebral record is poor. In 1994, a complete atlas of a hominoid was found in breccia at Berg Aukas in Namibia. Its age was estimated to be middle Miocene (13 myr) on the basis of microfauna.
Gommery, Dominique
core  

A phylogenomic perspective on the robust capuchin monkey (Sapajus) radiation : first evidence for extensive population admixture across South America [PDF]

, 2018
Phylogenetic relationships amongst the robust capuchin monkeys (genus Sapajus) are poorly understood. Morphology-based taxonomies have recognized anywhere from one to twelve different species.
Aleixo, A, Alfaro, M, Boubli, JP, Buckner, JC, Cerny, D, Chang, J, Di Fiori, A, Lima, MGM, Lynch Alfaro, JW, Martins, A, Silva-Junior, J, Zheng, J   +11 more
core   +1 more source

Unveiling the Evolutionary History of cis‐Andean Alouatta (Atelidae, Alouattinae) Through Mitochondrial Genomes

American Journal of Primatology, Volume 87, Issue 5, May 2025.
Mitochondrial DNA analysis suggests that founder‐event speciation played a key role in the divergence between cis‐Andean and trans‐Andean clades, as well as in the diversification of cis‐Andean lineages. Ancestral range reconstruction using mitochondrial genomes indicates that the most recent common ancestor of Alouatta had a widespread distribution ...
Cíntia Povill, Fabrícia F. Nascimento, Larissa Souza Arantes, Maximilian Driller, James Kieran Sullivan, Fernando Araujo Perini, Filipe Vieira Santos de Abreu, Ricardo Lourenço de Oliveira, Fabiano Rodrigues de Melo, Cecília Bueno, Camila J. Mazzoni, Cibele Rodrigues Bonvicino   +11 more
wiley   +1 more source

A Dryopithecine Talus From Abocador de Can Mata (Vallès‐Penedès Basin, NE Iberian Peninsula): Morphometric Affinities and Evolutionary Implications for Hominoid Locomotion

American Journal of Biological Anthropology, Volume 186, Issue 4, April 2025.
ABSTRACT Objectives The functional interpretation of postcranial remains of Middle Miocene great apes from Europe (dryopithecines) suggests a combination of quadrupedalism and orthograde behaviors without modern analogs. We provide further insights based on an isolated dryopithecine talus (IPS85037) from the Middle Miocene (11.7 Ma) Abocador de Can ...
Oriol Monclús‐Gonzalo, Shubham Pal, Thomas A. Püschel, Alessandro Urciuoli, Víctor Vinuesa, Josep M. Robles, Sergio Almécija, David M. Alba   +7 more
wiley   +1 more source

Variación heterocromática del cariotipo, en el Género Cebus que habita en Colombia

Acta Biológica Colombiana, 2001
El entendimiento de la diversidad de los primates es esencial para establecer prioridades en losplanes de su conservación, la taxonomía precede la conservación y en la mayoría de los génerosde los primates Platyrrhini, la taxonomía aún es controvertida. (
OM. Torres, M. Leibovici
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