Results 61 to 70 of about 3,444 (174)
A Comparative Study of Aging and Cortical Folding in Chimpanzees and Olive Baboons
American Journal of Primatology, Volume 88, Issue 7, July 2026.This figure shows 3D renderings of a chimpanzee (top) and olive baboon (bottom) brain with each sulcus label used in this study. After sulci were labeled, we exported metrics including mean depth and fold opening (width) of each sulcus to examine age‐related changes in these measures, as well as sex differences within species.
William D. Hopkins +7 more
wiley +1 more source
American Journal of Biological Anthropology, Volume 190, Issue 3, July 2026.ABSTRACT Objectives Female bonobos (Pan paniscus) resume sexual swellings in the early postpartum stage and exhibit prolonged sexual receptivity. Despite the simultaneous availability of receptive females, genetic evidence reveals a pronounced male reproductive skew in this species.
Kazuya Toda, Furuichi Takeshi
wiley +1 more source
BMC Cardiovascular Disorders, 2001 Background As novel endovascular strategies are developed for treating neurological disease, there is an increasing need to evaluate these techniques in relevant preclinical models.
Laufer Ilya +6 more
doaj +1 more source
Ecology and Evolution, Volume 16, Issue 7, July 2026.Seasonal variation in resource availability and human activity can strongly influence large carnivore space use, yet these dynamics remain poorly documented in Central African savannas. Using dry and wet season camera‐trap surveys in Zakouma National Park, Chad, we show that prey availability drives carnivore space use in the dry season, and that ...
Chiara Fraticelli +7 more
wiley +1 more source
Cercopithecid Monkeys From the Pleistocene Markaytoli Site at Ledi‐Geraru, Afar Region, Ethiopia
American Journal of Biological Anthropology, Volume 190, Issue 2, June 2026.ABSTRACT Objectives Cercopithecid monkeys are ubiquitous across much of sub‐Saharan Africa today, where they contribute much to the ecological and taxonomic diversity seen in modern African primate communities. Plio‐Pleistocene assemblages from eastern Africa also preserve a rich cercopithecid fossil record, albeit one dominated by papionins and by ...
Irene E. Smail +5 more
wiley +1 more source
Inherently analog quantity representations in olive baboons (Papio anubis)
Frontiers in Psychology, 2013 Strong evidence indicates that non-human primates possess a numerical representation system, but the inherent nature of that system is still debated. Two cognitive mechanisms have been proposed to account for non-human primate numerical performance: (1 ...
Allison M Barnard +5 more
doaj +1 more source
Analysis of Involutional Ciphers: Khazad and Anubis [PDF]
, 2003 In this paper we study structural properties of SPN ciphers in which both the S-boxes and the affine layers are involutions. We apply our observations to the recently designed Rijndael-like ciphers Khazad and Anubis, and show several interesting properties of these ciphers. We also show that 5-round Khazad has 264 weak keys under a ”slide-with-a-twist”
openaire +2 more sources
Assessing the Quality of GNSS Observations for Permanent Stations in Mexico (2020–2023)
GeomaticsA quality assessment of Global Navigation Satellite System (GNSS) observations was conducted for 95 Continuously Operating Reference Stations (CORSs) across Mexico over the period 2020–2023 using the ANUBIS software package.
Rosendo Romero-Andrade +5 more
doaj +1 more source
Anubis - Speeding Up Computer-Aided Translation
Computational Linguistics, 2023 Rafał Jaworski
doaj +1 more source
Generation and characterization of two fibroblast-derived Baboon induced pluripotent stem cell lines
Stem Cell ResearchCross-species comparisons studying primate pluripotent stem cells and their derivatives are crucial to better understand the molecular and cellular mechanisms behind human disease and development.
Jessica Jocher +6 more
doaj +1 more source