Quantification of the Dental Morphology of Orangutans by P. Nambiar, J. John, Samah M. Al-Amery, K. Purmal, W. L. Chai, W. C. Ngeow, N. H. Mohamed, S. Vellayan

“…Orangutans are believed to have close biological affinities to humans. …”
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Strongyloidiasis in Bornean Orangutan: A Case Report by Putu Suandhika, Agatha Ria Susanti, Agnes Pratamiutami Sriningsih, Carlo Yunior Ray Hina, Yanuartono Yanuartono, Soedarmanto Indarjulianto, Dwi Priyowidodo

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Circadian long call distribution in wild orangutans by Marina Davila Ross, Thomas Geissmann

Subjects: “…orangutans…”
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The development of social attention in orangutans: Comparing peering behavior in wild and zoo-housed individuals by Paulina Kukofka, Richard Young, Julia A. Kunz, Lara Nellissen, Shauhin E. Alavi, Tri Rahmaeti, Fitriah Basalamah, Daniel B.M. Haun, Caroline Schuppli

“…., close-range observation of conspecifics’ activities) in wild and zoo-housed Sumatran orangutans. Using long-term data describing over 3,000 peering events (performed by 65 individuals across settings), we found similar age trajectories of peering in both settings. …”
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Orangutans and chimpanzees produce morphologically varied laugh faces in response to the age and sex of their social partners by Fabio Crepaldi, Florence Rocque, Guillaume Dezecache, Leanne Proops, Marina Davila-Ross

Subjects: “…Orangutans…”
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Daily Behavior and Range of Rehabilitated Orangutan in the Hutan Pinus Jantho Nature Reserve, Aceh Besar by Hadi Sofyan, Satyawan Pudyatmoko, Muhammad Ali Imron

“…Adaptation mechanism of reintroduced Sumatran Orangutan is crucial information for successful rehabilitation program. …”
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La caravane des animaux. Circulation des « orangs-outans » et des savoirs, reconfigurations des frontières de l’humain by Silvia Sebastiani

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Neurobiology and Anatomy of Facial Expressions in Great Apes: Application of the AnimalFACS and Its Possible Association with the Animal’s Affective State by Adriana Domínguez-Oliva, Cuauhtémoc Chávez, Julio Martínez-Burnes, Adriana Olmos-Hernández, Ismael Hernández-Avalos, Daniel Mota-Rojas

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L’orang-outang, l’esclave et l’humain : une querelle des corps en régime colonial by Silvia Sebastiani

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Screening great ape museum specimens for DNA viruses by Michelle Hämmerle, Meriam Guellil, Lovro Trgovec-Greif, Olivia Cheronet, Susanna Sawyer, Irune Ruiz-Gartzia, Esther Lizano, Aigerim Rymbekova, Pere Gelabert, Paolo Bernardi, Sojung Han, Thomas Rattei, Verena J. Schuenemann, Tomas Marques-Bonet, Katerina Guschanski, Sebastien Calvignac-Spencer, Ron Pinhasi, Martin Kuhlwilm

“…Their genetic material is likely to be preserved in dry museum specimens, as reported previously for monkeypox virus genomes from historical orangutan specimens. Here, we screened 209 great ape museum specimens for 99 different DNA viruses, using hybridization capture coupled with short-read high-throughput sequencing. …”
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First clinical cases of leishmaniosis in meerkats (Suricata suricatta) housed in wildlife parks in Madrid, Spain by Pablo Moraleda-Berral, Rosa Gálvez, Eva Martínez-Nevado, Lino Pérez de Quadros, Juncal García, Manuel de la Riva-Fraga, Juan Pedro Barrera, Efrén Estévez-Sánchez, Lourdes Cano, Rocío Checa, María Ángeles Jiménez-Martínez, Ana Montoya, Guadalupe Miró

“…Abstract Background In recent years, cases of leishmaniosis have been described in animals housed in captivity in zoos in Spain [Bennett’s wallaby (Macropus rufogriseus rufogriseus), orangutan (Pongo pygmaeus pygameus), and European otter (Lutra lutra)]. …”
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Effect of selected Indonesian plants on Giardia intestinalis in an experimental in vitro model by Radka Pecková, Karel Doležal, Bohumil Sak, Dana Květoňová, Martin Kváč, Ivan Petřík, Wisnu Nurcahyo, Ivona Foitová

“…This is the first scientific proof of the biological activity of A. fagifolium, confirming the assumption that orangutans use this plant (as well as P. betle) for self-medication.…”
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Playing hide and seek with primates: A comparative study of Theory of Mind by Aurore San‑Galli, Marie Devaine, Cinzia Trapanese, Shelly Masi, Sébastien Bouret, Jean Daunizeau

“…We first validated our model in human subjects and then tested 6 species of captive non-human primates (3 species of great apes: orangutans, gorillas, chimpanzees, and 3 species of old-world monkeys: lion-tailed macaques, rhesus macaques and collared mangabeys) in an adaptation of the task used in the human study. …”
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