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
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Phylogenetic analysis of 16S mitochondrial DNA data in sloths and anteaters [PDF]
, 2003 We sequenced part of the 16S rRNA mitochondrial gene in 17 extant taxa of Pilosa (sloths and anteaters) and used these sequences along with GenBank sequences of both extant and extinct sloths to perform phylogenetic analysis based on parsimony, maximum ...
BARROS, Maria Claudene +2 more
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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
doaj
Effects of environmental perturbations during postnatal development on the phenotypic integration of the skull [PDF]
, 2011 Integration and modularity are fundamental determinants of how natural selection effects evolutionary change in complex multivariate traits. Interest in the study of the specific developmental basis of integration through experimental approaches is ...
Gonzalez, Paula Natalia +2 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
Genetics Selection Evolution, 2000 Fragile sites are points of preferential breakage that may be involved in chromosome rearrangements. Induction of common fragile sites (c-fra) and spontaneous breakage were analyzed in two New World Monkeys species: Saimiri boliviensis (SBO) and Alouatta
Mudry Marta +2 more
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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.
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Craniometrical Studies on Alouatta seniculus - from the view point of sex differences and age changes - [PDF]
, 1979 1978 Grant-in-Aid for Scientific Research (研究課題番号 ...
Watanabe, Tsuyoshi
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Revista Argentina de Antropología Biológica, 2014 Los humanos modernos han sido caracterizados por una morfología craneana extremadamente lobulada, considerada como una respuesta al aumento significativo en el tamaño del cerebro, que los diferencia de manera marcada del resto de los Primates.
Rocatti, Guido +3 more
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White-footed tamarin Saguinus leucopus GUNTHER 1876: some biological aspects and issues of veterinary interest about the species [PDF]
, 2010 P?ginas 82-89Recurso electr?nicoEl tit? gris Saguinus leucopus es una especie de primate neotropical end?mico de la regi?n norte de Colombia y el piedemonte de la cordillera central vulnerable (VU) seg?n su estatus de conservaci?n, debido al tr?fico ...
Bar?tica Gaviria, Edwin Fernando +2 more
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