Results 81 to 90 of about 3,314 (193)

Estudos sôbre a excitação química da córtex cerebral (Ação da acetilcolina)

open access: yesMemorias do Instituto Oswaldo Cruz, 1945
The author has studied the influence of acetylcholine solutions directly applied on the motor cortex of dogs, cats monkeys and rabbits. For this purpose small squares of filter paper were soaked in the acetylcholine solution and soon afterwards laid on ...
H. Mcussatché
doaj   +1 more source

Balansirana anestezija u majmuna kapucina (Cebus capucinus) – prikaz slučaja

open access: yesVeterinarski arhiv, 2009
Balansirana anestezija učinjena je u majmuna podvrgnutoga osteosintezi tibije. Zbog agresivnosti pacijent je prvo bio sediran kombinacijom ketamina, diazepama i atropina. Za indukciju anestezije primijenjen je propofol, a fentanil je primijenjen za analgeziju.
Musulin, Andrija   +6 more
openaire   +2 more sources

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

Chimpanzee hunting behavior [PDF]

open access: yes, 2007
The pursuit, capture and consumption of small-and medium-sized vertebrates, appears to be typical of all chimpanzee (Pan troglodytes) populations, although large variation exists. Red colobus monkeys (Piliocolobus sp.) appear to be the preferred prey but
Newton-Fisher, Nicholas E.
core  

Dynamics of direct inter-pack encounters in endangered African wild dogs [PDF]

open access: yes, 2017
Aggressive encounters may have important life history consequences due to the potential for injury and death, disease transmission, dispersal opportunities or exclusion from key areas of the home range.
A Mosser   +50 more
core   +1 more source

Hyperostotic tympanic bone spicules in domestic and wild animal species [PDF]

open access: yes, 2016
Hyperostotic tympanic bone spicules (HTBS), or "mucoperiosteal exostoses" (ME, syn.) are small, globular (>= 1 mm in diameter), mostly stalked and drumstick-like, bony structures, which arise from the inner wall of the tympanic bulla and project into the
Blutke, A   +5 more
core   +2 more sources

A model for within-group coalitionary aggression among males [PDF]

open access: yes, 2018
Perhaps the most common form of cooperation among primates is the formation of coalitions. Competition among males within a group concerns a constant quantity of the limiting resource (fertilizations).
Pandit, Sagar   +2 more
core  

Vocal Repertoire of Cebus capucinus: Acoustic Structure, Context, and Usage

open access: yesInternational Journal of Primatology, 2008
Researchers studying nonhuman primate vocal repertoires suggest that convergent environmental, social, and motivational factors account for intra- and interspecific vocal variation. We provide a detailed overview of the vocal repertoire of white-faced capuchins, including acoustic analyses and contextual information of vocal production and vocal usage ...
Gros-Louis, Julie J.   +6 more
openaire   +2 more sources

Ecology, diet, and social patterning in Old and New World primates [PDF]

open access: yes, 1975
For a given primate species, the groups are more or less important not only in relation to their biomass and available food but also according to particular conditions of the environment (for example scattering of vegetal food species).
Hladik, Claude Marcel
core   +1 more source

Home - About - Disclaimer - Privacy