Results 51 to 60 of about 24,741 (157)
Genetics and Molecular Biology, 2000 Traditional classifications of Platyrrhini monkeys, based mainly on morphological features, are being contested by recent molecular data. The subfamily Callitrichinae (Platyrrhini, Primates) consists of a diverse group of species, many of them considered
Tagliaro Claudia Helena +4 more
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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 +2 more
wiley +1 more source
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 +11 more
wiley +1 more source
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) +9 more
wiley +1 more source
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 +11 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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Zoologia (Curitiba), 2010 Adequate habituation of free-ranging subjects is essential for any field study, but is generally unsystematic. Here, attempts to habituate three titi monkey (Callicebus coimbrai Kobayashi & Langguth, 1999) groups are described, and factors determining ...
João Pedro Souza-Alves +1 more
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IgM‐Nephropathie (‐Nephritis) bei Krallenaffen (Primates, Anthropoidea, Platyrrhini, Callitrichidae)
Journal of Veterinary Medicine Series A, 1990 SummaryIgM‐Nephropathy (‐Nephritis) in Callitrichids (Primates, Anthropoidea, Platyrrhini, Callitrichidae)A spontaneously occurring IgM‐mediated mesangioproliferative nephropathy was detected in 91 % of tamarins and marmosets over 6 months old. Intraglomerular IgM deposits could be demonstrated in all animals, usually in a mesangial pattern and in some
openaire +2 more sources
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 +7 more
wiley +1 more source
The prion protein and New World primate phylogeny
Genetics and Molecular Biology, 2004 The PrP C prion protein contains 250 amino acids with some variation among species and is expressed in several cell types. PrP C is converted to PrP Sc by a post-translational process in which it acquires amino acid sequences of three-dimensional ...
Igor Schneider +3 more
doaj +1 more source