Results 101 to 110 of about 429 (129)
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Morphology and morphometry of the reproductive system of female Saguinus midas (Linnaeus, 1758)
Microscopy Research and Technique, 2011AbstractIn this article, the reproductive system's morphology of three young animals of the species Saguinus midas, from the bauxite mine in Paragominas, is described. The specimens were fixed and preserved in a solution of 10% aqueous formaldehyde, followed by dissection, measurement of the genital organs (uterus, vagina, ovaries, and uterine tubes ...
Nathaly Cristine Da Silva, Monteiro +7 more
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Genome, 2018
Here we present, for the first time, the complete chromosome painting map of Saguinus midas, the red-handed tamarin. Chromosome banding and painting with human chromosome-specific probes were used to compare the karyotype of this species with those of four other Neotropical primates of the subfamily Callitrichinae: Leontopithecus rosalia, Callithrix ...
Stanyon, R. +5 more
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Here we present, for the first time, the complete chromosome painting map of Saguinus midas, the red-handed tamarin. Chromosome banding and painting with human chromosome-specific probes were used to compare the karyotype of this species with those of four other Neotropical primates of the subfamily Callitrichinae: Leontopithecus rosalia, Callithrix ...
Stanyon, R. +5 more
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American Journal of Primatology, 1990
AbstractFour esterase D (ESD) phenotypes, presumably resulting from the segregation of three alleles with moderate polymorphic frequencies, were observed in a sample of the black handed tamarin, Saguinus midas niger, from the northern Amazonian region (Brazil). Previous surveys in the non‐human Anthropoidea indicate that the ESD locus is polymorphic in
Carmem M L, Barroso +3 more
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AbstractFour esterase D (ESD) phenotypes, presumably resulting from the segregation of three alleles with moderate polymorphic frequencies, were observed in a sample of the black handed tamarin, Saguinus midas niger, from the northern Amazonian region (Brazil). Previous surveys in the non‐human Anthropoidea indicate that the ESD locus is polymorphic in
Carmem M L, Barroso +3 more
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ABO blood groups in a natural population of black‐handed tamarins (Saguinus midas niger)
American Journal of Physical Anthropology, 1987AbstractEighty‐one black‐handed tamarins from the Tucurui region were tested for human type ABO blood groups by salivary inhibition tests. Eleven belonged to the A group, 45 to B, and 25 to AB. The serum samples were tested for the presence of agglutinins having specificities like those of humans.
H, Schneider, M L, Hamel, T C, Corvelo
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Ethology, 1999
Tamarin monkeys, of the genus Saguinus, spend over half their lives at arboreal sleeping sites. The decision as to which site to use is likely to have considerable fitness consequences. These decisions about sleeping sites by three troops of golden‐handed tamarin Saguinus midas midas were examined over a 9‐mo period at a rainforest site in French ...
Day, R.T., Elwood, Robert
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Tamarin monkeys, of the genus Saguinus, spend over half their lives at arboreal sleeping sites. The decision as to which site to use is likely to have considerable fitness consequences. These decisions about sleeping sites by three troops of golden‐handed tamarin Saguinus midas midas were examined over a 9‐mo period at a rainforest site in French ...
Day, R.T., Elwood, Robert
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Journal of Human Evolution, 1977
Agarose gel electrophoresis and combined immuno-electrophoresis show a transferrin polymorphism in the South American platyrrhine primate Saguinus midas tamarin . The data for the formal genetic analysis of the different transferrin phenotypes found in a large family of this species are compatible with the model of two co-dominant alleles at a single ...
W. Scheffrahn, D. Glaser
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Agarose gel electrophoresis and combined immuno-electrophoresis show a transferrin polymorphism in the South American platyrrhine primate Saguinus midas tamarin . The data for the formal genetic analysis of the different transferrin phenotypes found in a large family of this species are compatible with the model of two co-dominant alleles at a single ...
W. Scheffrahn, D. Glaser
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Folia Primatologica, 1977
The activity in the gustatory nerve from the anterior part of the tongue, the chorda tympani proper nerve, has been recorded during stimulation of the tongue of a New World monkey, Saguinus midas tamarin. A series of 0.3 m sugars and 0.07 m NaCl, 0.07 m sucrose, 0.004 m acetic acid and 0.00005 m quinine hydrochloride were used as taste stimuli.
D. Glaser, G. Hellekant
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The activity in the gustatory nerve from the anterior part of the tongue, the chorda tympani proper nerve, has been recorded during stimulation of the tongue of a New World monkey, Saguinus midas tamarin. A series of 0.3 m sugars and 0.07 m NaCl, 0.07 m sucrose, 0.004 m acetic acid and 0.00005 m quinine hydrochloride were used as taste stimuli.
D. Glaser, G. Hellekant
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Journal of Zoo and Wildlife Medicine, 2018
Two adult sibling red-handed tamarins ( Saguinus midas) presented with weight loss and multifocal skin masses. A skin biopsy revealed pyogranulomatous dermatitis with intrafollicular Demodex sp. mites. Subsequent skin scrapes confirmed the presence of live mites within lesions.
Sarah M, Churgin +6 more
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Two adult sibling red-handed tamarins ( Saguinus midas) presented with weight loss and multifocal skin masses. A skin biopsy revealed pyogranulomatous dermatitis with intrafollicular Demodex sp. mites. Subsequent skin scrapes confirmed the presence of live mites within lesions.
Sarah M, Churgin +6 more
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Journal of Comparative Psychology, 2019
Food sharing (FS) in cooperatively breeding callitrichids is unusual among nonhuman primates because they regularly share significant amounts of preferred food with immatures and engage in proactive FS. However, it is still unclear which classes of individuals (males or females, breeders or helpers) engage most in FS, and whether differences exist ...
Guerreiro Martins, Eloísa M +4 more
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Food sharing (FS) in cooperatively breeding callitrichids is unusual among nonhuman primates because they regularly share significant amounts of preferred food with immatures and engage in proactive FS. However, it is still unclear which classes of individuals (males or females, breeders or helpers) engage most in FS, and whether differences exist ...
Guerreiro Martins, Eloísa M +4 more
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American Journal of Primatology, 1988
AbstractThe karotype of Saguinus midas niger was studied by G‐, C‐, and nuclear organizer region (NOR)‐banding techniques. Variations in C‐banding patterns were observed in some chromosomes. The banding patterns obtained were compared with those previously described for Callithrix jacchus.
Cleusa Yoshiko, Nagamachi +1 more
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AbstractThe karotype of Saguinus midas niger was studied by G‐, C‐, and nuclear organizer region (NOR)‐banding techniques. Variations in C‐banding patterns were observed in some chromosomes. The banding patterns obtained were compared with those previously described for Callithrix jacchus.
Cleusa Yoshiko, Nagamachi +1 more
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