Results 81 to 90 of about 22,325 (182)

Aggression heuristics underlie animal dominance hierarchies and provide evidence of group-level social information

open access: yes, 2020
Members of a social species need to make appropriate decisions about who, how, and when to interact with others in their group. However, it has been difficult for researchers to detect the inputs to these decisions and, in particular, how much ...
DeDeo, Simon   +2 more
core  

Variation in the Meaning of Alarm Calls in Verreaux’s and Coquerel’s Sifakas (Propithecus verreauxi, P. coquereli) [PDF]

open access: yes, 2010
The comprehension and usage of primate alarm calls appear to be influenced by social learning. Thus, alarm calls provide flexible behavioral mechanisms that may allow animals to develop appropriate responses to locally present predators.
Claudia Fichtel, Peter M. Kappeler
core   +1 more source

In Vitro Cytotoxicity Assessment of Leaves of Tieghemella heckelii on Breast (MDA‐MB‐468), Liver (HepG2), and Prostate (PC3) Cancer Cell Lines

open access: yesBioMed Research International, Volume 2026, Issue 1, 2026.
Introduction Cancer remains the leading cause of death worldwide, with breast cancer being the most prevalent disease diagnosed globally. Liver cancer is the fourth most common cause of death globally, while prostate cancer accounts for the second most frequent malignancy among males worldwide.
Justice Kumi   +5 more
wiley   +1 more source

Diversity of medium and large mammals in the Loka Abaya National Park, southern Ethiopia

open access: yesEcology and Evolution, 2020
We evaluated the richness, diversity, and composition of the medium and large mammal community in the Loka Abaya National Park (LANP), southern Ethiopia, and how these parameters differ among four habitat types: wooded grassland, riverine forest, hilly ...
Guta Diriba   +3 more
doaj   +1 more source

Sensory information and associative cues used in food detection by wild vervet monkeys. [PDF]

open access: yes, 2013
Understanding animals' spatial perception is a critical step toward discerning their cognitive processes. The spatial sense is multimodal and based on both the external world and mental representations of that world.
Chapman, CA, Teichroeb, JA
core   +1 more source

Genetic evidence for the role of non-human primates as reservoir hosts for human schistosomiasis.

open access: yesPLoS Neglected Tropical Diseases, 2020
BackgroundSchistosomiasis is a chronic parasitic disease, that affects over 207 million people and causes over 200,000 deaths annually, mainly in sub-Saharan Africa.
Tadesse Kebede   +5 more
doaj   +1 more source

Levofloxacin cures experimental pneumonic plague in African green monkeys. [PDF]

open access: yesPLoS Neglected Tropical Diseases, 2011
BACKGROUND: Yersinia pestis, the agent of plague, is considered a potential bioweapon due to rapid lethality when delivered as an aerosol. Levofloxacin was tested for primary pneumonic plague treatment in a nonhuman primate model mimicking human disease.
Robert Colby Layton   +6 more
doaj   +1 more source

Anatomic brain asymmetry in vervet monkeys. [PDF]

open access: yes, 2011
Asymmetry is a prominent feature of human brains with important functional consequences. Many asymmetric traits show population bias, but little is known about the genetic and environmental sources contributing to inter-individual variance.
Abaryan, Zvart   +9 more
core   +1 more source

Dry season drinking from terrestrial man-made watering holes in arboreal wild Temminck’s red colobus, The Gambia [PDF]

open access: yes, 2015
Like most arboreal primates, redcolobus monkeys obtain most water from plants in their diet, licking their body or drinking occasionally from standing water in tree holes. Terrestrial drinking is not normally reported for arboreal primates.
Armstrong, R.   +2 more
core   +3 more sources

Unveiling Novel Viral Diversity, Biogeography, and Host Networks in Wildlife Through High‐Throughput Sequencing Data Mining

open access: yesAdvanced Science, Volume 12, Issue 46, December 11, 2025.
Analysis of 57 536 high‐throughput sequencing datasets uncovers a vast, hidden world of viruses in wildlife. The researchers reveal significant geographic and host‐specific patterns of viruses, and their surprising cross‐species transmissions, such as avian flu viruses infecting goats.
Hai Wang   +19 more
wiley   +1 more source

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