Results 31 to 40 of about 1,918 (173)

Patterns of interspecific variation in labial microarchitecture among anthropoid primates and the evolution of the hominin lips

The Anatomical Record, EarlyView.
Comparative histological and semi‐automated image analysis of primate lips: Masson's trichrome‐stained sagittal sections were segmented to quantify the connective tissue, adipose, and muscular components, enabling interspecific comparisons of labial architecture.
Liat Rotenstreich, Kfir Eliyahu, Nir Edery, Lior Moss, Saleem Eben Bari, Assaf Marom   +5 more
wiley   +1 more source

Modelamiento del nicho ecológico de la Alouatta seniculus en el bosque aluvial inundable, Lote 95

Revista del Instituto de Investigación de la Facultad de Minas, Metalurgia y Ciencias Geográficas
La presente investigación tiene como objetivo modelar el nicho ecológico de Alouatta seniculus en el ecosistema de bosque aluvial inundable del Lote 95, expresando los resultados en valores que van de 0 a 1. Un valor de 0 indica condiciones no favorables
Zarahi Ninfa Valer Ortiz
doaj   +1 more source

Avaliação do impacto da epizootia de Febre Amarela sobre as populações de primatas não humanos nas unidades de conservação do Rio Grande do Sul, Brasil

Biotemas, 2012
A Febre Amarela (FA) é uma doença infecciosa aguda. No Brasil, a FA tem caráter sazonal, ocorrendo frequentemente entre os meses de janeiro a abril, quando fatores ambientais propiciam o aumento da abundância dos vetores.
Marcos de Souza Fialho, Rodrigo Cambará Printes, Marco Antônio Barreto de Almeida, Plautino de Oliveira Laroque, Edmilson dos Santos, Leandro Jerusalinsky   +5 more
doaj   +1 more source

Alouatta guariba

, 2013
Published as part of Russell A. Mittermeier, Anthony B. Rylands & Don E. Wilson, 2013, Atelidae, pp. 484-549 in Handbook of the Mammals of the World – Volume 3 Primates, Barcelona :Lynx Edicions on page 531, DOI: 10.5281/zenodo ...
Russell A. Mittermeier, Anthony B. Rylands, Don E. Wilson   +2 more
openaire   +2 more sources

The petrotympanic canal (Huguier canal): Evolutionary, anatomical, and medical perspectives

The Anatomical Record, EarlyView.
Abstract The petrotympanic canal, traditionally referred to as Civinini's or Huguier's canal, represents an anatomical passage connecting the middle ear and temporomandibular joint (TMJ). Despite its early description, its structural complexity and functional significance have often been underestimated. In this study, we combined historical, anatomical,
Andrea Papini, Nicola Montemurro, Ferdinando Paternostro, Immacolata Belviso, Massimo Galli, Petra Martini, Licia Uccelli, Jacopo Moggi‐Cecchi, Gregorio Oxilia   +8 more
wiley   +1 more source

Born this way: Does variation in perinatal limb bone morphology predict adult locomotor repertoire in primates?

The Anatomical Record, EarlyView.
Abstract Primates show a high degree of locomotor diversity that engenders similar variance in limb bone cross‐sectional geometry and bending strength: leaping primates have stronger hindlimb bones whereas suspensory species have stronger forelimb bones.
Angela M. Mossor, Jeremy Busken, Lorna Benden, Ethan Mardovin, Andrew Bostick, Grégoire Boulinguez‐Ambroise, Timothy D. Smith, Jesse W. Young   +7 more
wiley   +1 more source

Evolutionary morphology of the haplorhine hamate

The Anatomical Record, EarlyView.
Abstract Primates adopt a variety of hand postures during an impressive diversity of locomotor and manipulative behaviors. Morphological research has found that elements of the hand skeleton, such as the hamate, hold key information for inferring hand use and locomotor kinematics in extinct species.
Laura E. Hunter, Matthew W. Tocheri, Caley M. Orr, Biren A. Patel, Zeresenay Alemseged   +4 more
wiley   +1 more source

Alouatta fusca

, 1982
Alouatta fusca (E. Geoffroy, 1812). Ann. Mus. Hist. Nat. Paris, 19: 108. TYPE LOCALITY: Brazil. DISTRIBUTION: N. Bolivia; S.E. and E.C. Brazil. COMMENT: A. guariba (Humboldt, 1812) may be the correct name for this species (K. F. Koopman). PROTECTED STATUS: CITES - Appendix II as Order Primates. ISIS NUMBER: 5301406006006003001.
James H. Honacki, Kenneth E. Kinman, James W. Koeppl   +2 more
openaire   +1 more source

Variable grouping patterns in primates: A test of the better competitor hypothesis in male Verreaux's sifaka (Propithecus verreauxi)

The Anatomical Record, EarlyView.
Abstract Intraspecific variation in social organization (IVSO) within primate populations can arise due to male mating competition. Verreaux's sifaka (Propithecus verreauxi) populations exhibit both single‐male and multi‐male groups, providing an opportunity to examine the relationship between male competitive ability and social organization.
Lemeng Li, Stacey R. Tecot, Rebecca J. Lewis   +2 more
wiley   +1 more source

PROTOZOÁRIOS GASTRINTESTINAIS EM BUGIOS (Alouatta sp.) MANTIDOS EM CATIVEIRO GASTROINTESTINAL PROTOZOA IN CAPTIVE HOWLER MONKEYS (Alouatta sp.)

Ciência Animal Brasileira, 2009
Este estudo avaliou o parasitismo gastrintestinal por protozoários em bugios (Alouatta sp.) mantidos em cativeiro no município de Santa Maria, RS. Foram analisadas amostras de fezes de oito macacos das espécies Alouatta caraya e Alouatta guariba, pelo ...
Adriano Bonfim Carregaro, Silvia Gonzalez Monteiro, Valéria Maria Lara, Luciana TOUREM GRESSLER, Aleksandro Schafer da Silva   +4 more
doaj