Results 71 to 80 of about 1,341 (202)

Animal medical systems from Apis to apes: history, recent advances and future perspectives

open access: yesBiological Reviews, Volume 100, Issue 6, Page 2608-2624, December 2025.
ABSTRACTAnimal medical systems encompass a wide range of behaviours aimed at maintaining or improving health. It has become clear that these behaviours are not limited to animals treating themselves (self‐medication) but also include the treatment of group members, resulting in the adoption of the more inclusive term “animal medication”. Behaviour with
Michelina Pusceddu   +5 more
wiley   +1 more source

A Guidance for Diagnosis, Control Measures, and Surveillance of Leptospirosis in Non‐Human Primates From a Veterinary Perspective in a One‐Health Approach

open access: yesJournal of Medical Primatology, Volume 54, Issue 6, December 2025.
ABSTRACT Leptospirosis is an emerging zoonotic disease caused by pathogenic Leptospira spp., affecting a wide range of domestic and wild mammals including nonhuman primates (NHPs). Despite rising incidence rates in both NHPs and humans, there is a lack of comprehensive resources addressing leptospirosis in NHPs from a veterinary perspective in a One ...
Annemiek Maaskant   +9 more
wiley   +1 more source

Spatial and temporal determinants of samango monkey (Cercopithecus mitis erythrarchus) resource acquisition and predation avoidance behaviour [PDF]

open access: yes, 2013
Food acquisition and predator avoidance are principal components of the survival strategies of all primates. However, for primates, maximising food acquisition whilst minimising predation risk is often impossible.
COLEMAN, BENJAMIN,THOMAS
core  

ELECTROCARDIOGRAPHIC PARAMETERS OF CAPTIVE TUFTED CAPUCHINS (CEBUS APELLA) UNDER CHEMICAL IMMOBILIZATION [PDF]

open access: yes, 2013
This study presents the electrocardiogram findings from 97 captive tufted capuchin monkeys (Cebus apella) at the Sao Paulo Zoo (Sao Paulo, Brazil) while under ketamine anesthesia.
Larsson Junior, Carlos Eduardo   +5 more
core   +1 more source

Anatomical aspect of the hard palate of the Cebus apella (Linnaeus, 1766) primates

open access: yesBiotemas, 2008
Fourteen hard palates of neotropical primates were studied (Cebus apella), fixed on formaldehyde (10%) and preserved in ethylic alcohol (70%), collected according to the International Bioethics Committee. The animals were supplied by the Medicine College Veterinary Medicine and Zootecnica of the University of São Paulo in 1994. They originated from the
Andréia Luciana Martins Ramos   +4 more
openaire   +1 more source

Functionally referential signals: a promising paradigm whose time has passed [PDF]

open access: yes, 2012
Finding the evolutionary origins of human language in the communication systems of our closest living relatives has, for the last several decades, been a major goal of many in the field of animal communication generally and primate communication ...
Fischer, Julia   +4 more
core   +1 more source

Does Knowledge of the Partner's Need Affect Food Sharing in Tufted Capuchin Monkeys?

open access: yesAmerican Journal of Primatology, Volume 87, Issue 10, October 2025.
Capuchin monkeys were given the possibility to share food after having or not having seen a partner eat. Neither having seen the partner eat nor the quality of the food eaten by the partner had any effect on the monkeys' willingness to share part of their food.
Gabriele Schino   +2 more
wiley   +1 more source

Effects of whole-body X-radiation on the neutrophils of the peripheral blood of the primate Cebus apella (weeping capuchin) [PDF]

open access: yes, 1994
Amostras de sangue periférico foram obtidas de cinco primatas Cebus apella (macaco prego), antes e após exposição aos raios X corpo inteiro, na dose única de 25,8 mC/kg (100R).
Egami, Mizue Imoto   +4 more
core   +1 more source

Look past the cooperative eye hypothesis: reconsidering the evolution of human eye appearance

open access: yesBiological Reviews, Volume 100, Issue 5, Page 2038-2054, October 2025.
ABSTRACT The external appearance of the human eye has been prominently linked to the evolution of complex sociocognitive functions in our species. The cooperative eye hypothesis (CEH) proposes that human eyeballs, with their weakly expressed conjunctival and scleral pigmentation, are uniquely conspicuous and evolved under selective pressures to behave ...
Juan Olvido Perea‐García   +2 more
wiley   +1 more source

Fluorescence in situ hybridization to chromosomes as a tool to understand human and primate genome evolution [PDF]

open access: yes, 2005
For the last 15 years molecular cytogenetic techniques have been extensively used to study primate evolution. Molecular probes were helpful to distinguish mammalian chromosomes and chromosome segments on the basis of their DNA content rather than solely ...
Wienberg, Johannes, Wienberg, J.
core   +1 more source

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