Results 11 to 20 of about 1,341 (202)

ESTUDO ANATÔMICO DO CANAL RADICULAR DE DENTES DE Cebus apella [PDF]

Ciência Animal Brasileira, 2008
An anatomic study of Cebus apella root teeth was performed to analyze the internal anatomy of permanent dentition, normalizing its use as experimental model endodontic research. Twelve adult animals were used in this study.
Rafael Rodrigues Lima, Leila Marques Araújo, Priscilla Rocha Afonso, Suely Maria Lamarão   +3 more
doaj   +3 more sources

A STUDY OF ROOT CANAL MORPHOLOGY OF Cebus apella TEETH ESTUDO ANATÔMICO DO CANAL RADICULAR DE DENTES DE Cebus apella [PDF]

Ciência Animal Brasileira, 2008
Realizou-se um estudo anatômico em dentes do Cebus apella, para análise da anatomia interna do canal radicular dessa espécie, normatizando seu uso como modelo experimental. Utilizaram-se doze animais adultos.
Priscilla Rocha Afonso, Leila Marques Araújo, Rafael Rodrigues Lima, Suely Maria Lamarão   +3 more
doaj   +1 more source

Taxonomic and sex differences in sagittal cresting among gracile and robust capuchin monkeys. [PDF]

J Anat
In this study, I show that there are interspecific differences in the frequency and pattern of sagittal cresting among six capuchin species. Four of the six species show sagittal cresting, with Cebus capucinus showing a different sagittal cresting pattern to that observed in three robust capuchin species. All four crested species show sexual dimorphism
Balolia KL.
europepmc   +2 more sources

Behavioral Contagion in Wild Ecuadorian White-Fronted Capuchins (Cebus aequatorialis). [PDF]

Am J Primatol
White‐fronted capuchins exhibit scratching contagion, but neither the characteristics of the trigger, or of the partner's (sex, age class, or centrality), or of the dyad (combination of sex, combination of age class, or social bond) seem to modulate the likelihood of contagion.
Hannaoui NH, Amici F, Hoeneisen A, Llorente M.   +3 more
europepmc   +2 more sources

Bimanual Coordination and Right-Hand Bias in Extractive Foraging by Wild Sapajus libidinosus. [PDF]

Am J Primatol
Wild Sapajus libidinosus exhibit a significant preference at the population level for using their right‐hand fingers to extract nut kernels when employing bimanual coordination. ABSTRACT Bimanual coordination is considered a crucial factor in the evolution of manual lateralization.
Truppa V, Soraci I, Marino LA, Fragaszy DM, Izar P, Visalberghi E.   +5 more
europepmc   +2 more sources

Health Correlates of Extended Longevity in Captive Ring-Tailed Lemurs (Lemur catta). [PDF]

Am J Primatol
Male and female ring‐tailed lemurs exhibit distinct patterns of age‐related change in certain serum chemistry markers. Photo by David Haring. ABSTRACT Captive primates maintained at accredited institutions can live extraordinarily long lives and, as a result, are useful models for understanding the physiology of aging. Many institutions monitor primate
Mustill RL, Ellsaesser LN, Williams CV, Petersdorf M, Greene LK.   +4 more
europepmc   +2 more sources

Methodological considerations in the analysis of fecal glucocorticoid metabolites in tufted capuchins (Cebus apella) [PDF]

, 2013
Analysis of fecal glucocorticoid (GC) metabolites has recently become the standard method to monitor adrenocortical activity in primates noninvasively. However, given variation in the production, metabolism, and excretion of GCs across species and even ...
Wheeler, Brandon C., Michael Heistermann, Tiddi, Barbara, Brandon C. Wheeler, Heistermann, M., Tiddi, B., Kalbitzer, U., Visalberghi, E., Wheeler, Brandon C, Visalberghi, Elisabetta, Heistermann, Michael, Wheeler, B., Elisabetta Visalberghi, Urs Kalbitzer, Kalbitzer, Urs, Barbara Tiddi   +15 more
core   +1 more source

In-group conformity sustains different foraging traditions in capuchin monkeys (Cebus apella) [PDF]

, 2009
Research was supported by a grant IOS-0718010 from the National Science Foundation to the senior author and the basegrant from the National Institutes of Health (RR-00165) to the Yerkes National Primate Research Center, and a Royal Society Leverhulme ...
Dindo, Marietta, Frans B. M. De Waal, Marietta Dindo, Frans B M de Waal, Whiten, Andrew, de Waal, Frans B M, Dindo Marietta, de Waal Frans B. M., Andrew Whiten, Whiten Andrew   +9 more
core   +1 more source

Validating Urinary Neopterin as a Biomarker of Immune Response in Captive and Wild Capuchin Monkeys

Frontiers in Veterinary Science, 2022
Non-invasive health monitoring is advantageous for wild and captive primate populations because it reduces the need for traditional invasive techniques (i.e., anesthetization) that can be stressful and potentially harmful for individuals.
Jordan M. Lucore, Jordan M. Lucore, Andrew J. Marshall, Andrew J. Marshall, Andrew J. Marshall, Andrew J. Marshall, Sarah F. Brosnan, Sarah F. Brosnan, Marcela E. Benítez, Marcela E. Benítez, Marcela E. Benítez   +10 more
doaj   +1 more source

Absence of intestinal colonization by vancomycin-resistant enterococci in nonhuman primates Ausência de enterococos resistentes à vancomicina na microbiota intestinal de primatas não-humanos

Pesquisa Veterinária Brasileira, 2010
The animal reservoirs of vancomycin-resistant enterococci (VRE) have important role in the epidemiology of the bacteria and resistant genes. The present work searched fecal samples taken off nonhuman primates for the presence of VRE. Resistance profiles,
Diego Batista Xavier, Adriana Helena Rosa, Hilana dos Santos Sena, Danillo Simonini Teixeira, Carlos Tomaz, Ricardo Titze-de-Almeida   +5 more
doaj   +1 more source