Results 71 to 80 of about 19,769 (268)

Atlantic mammal traits: a dataset of morphological traits of mammals in the atlantic forest of south America [PDF]

, 2018
Measures of traits are the basis of functional biological diversity. Numerous works consider mean species-level measures of traits while ignoring individual variance within species.
Agostini, Ilaria, Alvarez, Martín R., Baumgarten, Julio, Beca, Gabrielle, Bello, Carolina, Bernard, Enrico, Bovendorp, Ricardo S., Carvalho, Fernando, Cherem, Jorge J., Costa Pereira, Raul, Costa, Leonora Pires, Cruz-Neto, Ariovaldo P., Cáceres, Nilton, Duarte, José M. B., Faria, Deborah, Fischer, Erich, Goncalves, Fernando Hugo, Graipel, Maurício E., Lamattina, Daniela, Leite, Yuri L. R., Mello, Marco Aurelio Ribeiro, Muylaert, Renata L., Pardini, Renata, Passos, Fernando C., Paviolo, Agustin Javier, Prevedello, Jayme A., Reis Percequillo, Alexandre, Rodarte, Raisa R., Souza, Rafael, Vanderhoeven, Ezequiel Andres, Varzinczak, Luiz H., Vieira, Emerson M., Villar, Nacho   +32 more
core   +1 more source

The flexible, the stereotyped and the in‐between: putting together the combinatory tool use origins hypothesis

Biological Reviews, Volume 101, Issue 3, Page 1235-1254, June 2026.
ABSTRACT Tool use research has long made the distinction between tool using that is considered learned and flexible, and that which appears to be instinctive and stereotyped. However, animals with an inherited tool use specialisation can exhibit flexibility, while tool use that is spontaneously innovated can be limited in its expression and facilitated
Jennifer A. D. Colbourne, Alice M. I. Auersperg   +1 more
wiley   +1 more source

Callithrix

5. CALLITHRIX. Tete ronde; museau court; angle facial d ’environ 6o°; cloison des narines large} mais moins que la rangee des incisives superieures; dents incisives inferieures verticales et contigues aux canines; oreilles grandes; queue plus longue que le corps et couverte de polls courts; ongles courts} droits et releves. Geoffroy. 20. Simla sciurea,
Humboldt, Bonpland
openaire   +2 more sources

COLHEITA E AVALIAÇÃO DO SÊMEN DE SAGUI-DE-TUFO-BRANCO (Callithrix jacchus)

Ciência Animal Brasileira, 2009
método de eletroejaculação na colheita de sêmen de saguis-de-tufo-branco (Callithrix jacchus) e realizar uma avaliação descritiva dos aspectos físicos e morfológicos do ejaculado.
Carlos Eduardo da Silva Verona, Fabiana Ferreira de Souza, Gilson Hélio Toniollo, Joaquim Mansano Garcia, César Roberto Esper   +4 more
doaj   +1 more source

Oropouche virus: clinical, epidemiological, and molecular aspects of a neglected orthobunyavirus. [PDF]

, 2017
Oropouche virus (OROV) is an important cause of arboviral illness in Latin American countries, more specifically in the Amazon region of Brazil, Venezuela and Peru, as well as in other countries such as Panama.
Acrani, Gustavo Olszanski, Cardoso, Jedson Ferreira, da Rosa, Jorge Fernando Travassos, de Paula Pinheiro, Francisco, de Souza, William Marciel, Figueiredo, Mário Luiz, Nunes, Márcio Roberto Teixeira   +6 more
core   +1 more source

Reading hominin life history in fossil bones and teeth: methods to test hypotheses regarding its evolution

Biological Reviews, Volume 101, Issue 3, Page 1463-1478, June 2026.
ABSTRACT Human life history is derived compared to that of our closest living relatives, the great apes. It has been suggested that these derived traits are causally related to aspects of our ecology, social behaviour and cognitive abilities. However, resolving this requires that we know the evolutionary trajectory of our distinctive pattern of growth,
Paola Cerrito, Judith M. Burkart, Carel van Schaik   +2 more
wiley   +1 more source

Callithrix flaviceps

, 2013
19. Bufty-headed Marmoset Callithrix flaviceps French: Ouistiti a téte jaune / German: Gelbkopf-Blschelaffchen / Spanish: Titi de cabeza amarilla Taxonomy. Hapale flaviceps Thomas, 1903, Brazil, Engenheiro Rive, municipality of Alegre, SW Espirito Santo (c.20° S, 41° W). This species hybridizes with C.
Russell A. Mittermeier, Anthony B. Rylands, Don E. Wilson   +2 more
openaire   +1 more source

Common marmoset (Callithrix jacchus) personality. [PDF]

Journal of Comparative Psychology, 2017
Increasing evidence suggests that personality structure differs between species, but the evolutionary reasons for this variation are not fully understood. We built on earlier research on New World monkeys to further elucidate the evolution of personality structure in primates.
Sonja E. Koski, Hannah M. Buchanan-Smith, Hayley Ash, Judith M. Burkart, Thomas Bugnyar, Alexander Weiss   +5 more
openaire   +6 more sources

Yellow fever epizootics in non-human primates, Southeast and Northeast Brazil (2017 and 2018)

Parasites & Vectors, 2020
Background Yellow fever (YF) is a severe, infectious, but non-communicable arboviral hemorrhagic disease. In the last decades, yellow fever virus (YFV) infections have been prevalent in endemic areas in Brazil, affecting human and non-human primate (NHP)
Maria Angélica Monteiro de Mello Mares-Guia, Marco A. Horta, Alessandro Romano, Cíntia D. S. Rodrigues, Marcos C. L. Mendonça, Carolina C. dos Santos, Maria C. Torres, Eliane S. M. Araujo, Allison Fabri, Everton R. de Souza, Roberta O. R. Ribeiro, Fabiana P. Lucena, Luiz C. A. Junior, Rivaldo V. da Cunha, Rita M. R. Nogueira, Patricia C. Sequeira, Ana M. Bispo de Filippis   +16 more
doaj   +1 more source

Validation of Immunoassays for Total Thyroxine and Free Thyroxine and Age and Sex‐Related Variation in Thyroid Hormone Serum Concentrations in Orangutans (Pongo sp.)

Journal of Medical Primatology, Volume 55, Issue 3, June 2026.
ABSTRACT Background Thyroid disease is reported in orangutans, but to properly diagnose and manage these disorders, reference intervals for circulating thyroid hormones are needed. Methods Commercial immunoassay kits for total thyroxine (TT4) and free thyroxine (FT4) were validated for use in orangutans (Pongo spp.).
Melissa A. Fayette, Anneke Moresco, Enass Bassiouny, Dalen W. Agnew, Brian Petroff   +4 more
wiley   +1 more source