Results 41 to 50 of about 139,627 (215)

Rates of agonism among female primates: a cross-taxon perspective [PDF]

open access: yes, 2013
Agonism is common in group-living animals, shaping dominance relationships and ultimately impacting individual tness. Rates of agonism vary considerably among taxa, however, and explaining this variation has been central in ecological models of female ...
Koenig, Andreas   +3 more
core   +1 more source

Nonhuman primates as models of hemispheric specialization [PDF]

open access: yes, 1999
The present chapter concerns the issue of hemispheric specialization for perceptual and cognitive processes. In spite of a long-lasting view that only humans are lateralized (e.g., Warren, 1980), there is now strong documentation for anatomical ...
Dépy, D, Fagot, J, Vauclair, J
core  

Chimpanzees (Pan troglodytes) produce the same types of ‘laugh faces’ when they emit laughter and when they are silent [PDF]

open access: yes, 2015
The ability to flexibly produce facial expressions and vocalizations has a strong impact on the way humans communicate, as it promotes more explicit and versatile forms of communication. Whereas facial expressions and vocalizations are unarguably closely
Davila-Ross, Marina   +11 more
core   +2 more sources

Pre‐Regenerative Endothelial Cells Empowered by Antler Blood Exosomes Orchestrate Peripheral Nerve Repair

open access: yesAdvanced Science, EarlyView.
The pre‐regenerative vascular niche (PVN) is essential for nerve repair, yet its endothelial blueprint remains unclear. We identified angiogenic ECs (AECs) as the dominant pre‐regenerative subset and found that antler blood–derived exosomes (AB‐EXO) promote repair via IMP3.
Jinsheng Huang   +11 more
wiley   +1 more source

Communication des primates humains et non humains : à la recherche des origines du langage – Conclusions

open access: yesRevue de Primatologie, 2014
Based on the studies presented in the present special issue, the conclusive statements support the idea that nonhuman primates species are capable of cognitive flexibility (use of intentional and referential behaviours) when delaling with their gestural ...
Jacques Vauclair
doaj   +1 more source

Smart Nanotechnologies for Multimodal Neuromodulation and Brain Interfacing

open access: yesAdvanced Science, EarlyView.
Recent advances in smart nanotechnologies are expanding the toolbox for brain interfacing, from wireless neuromodulation and high‐resolution sensing to targeted delivery within the central nervous system. By combining responsive nanomaterials with bioinspired design, these platforms enable multimodal interactions with neurons and glia, while also ...
Tommaso Curiale   +6 more
wiley   +1 more source

Nonhuman primate genetic models for the study of rare diseases

open access: yesOrphanet Journal of Rare Diseases, 2023
Pre-clinical research and development relies heavily upon translationally valid models of disease. A major difficulty in understanding the biology of, and developing treatments for, rare disease is the lack of animal models.
Eric J. Vallender   +7 more
doaj   +1 more source

Nonhuman primate models of focal cerebral ischemia

open access: yesNeural Regeneration Research, 2017
Rodents have been widely used in the production of cerebral ischemia models. However, successful therapies have been proven on experimental rodent stroke model, and they have often failed to be effective when tested clinically.
Jingjing Fan   +5 more
doaj   +1 more source

Intrasplenic Thymus Organogenesis from Injectable Tissue Fragments Restores Functional T‐Cell Immunity

open access: yesAdvanced Science, EarlyView.
Clinical intramuscular thymus transplantation yields only short‐lived efficacy and marginal therapeutic benefits. Benefiting from the spleen's intrinsic strengths—rapid vascular perfusion, abundant developmental factors, and resident progenitors—the intrasplenic thymic grafts achieve robust thymic regeneration and substantial T‐cell reconstitution ...
Shaocong Wang   +10 more
wiley   +1 more source

Writs of Habeas Corpus for Nonhuman Primates in the United States and the Nonhuman Rights Project: Legal Processes and Arguments Used to Secure Nonhuman Animal Rights

open access: yesInternational Journal for Crime, Justice and Social Democracy, 2023
Questions concerning (nonhuman) animal rights have been increasingly addressed within the criminological literature due to growing interest in green criminology.
Michael J Lynch
doaj   +1 more source

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