Results 131 to 140 of about 1,246,085 (234)

Predictors of orbital convergence in primates: A test of the snake detection hypothesis of primate evolution [PDF]

open access: yes, 2011
Traditional explanations for the evolution of high orbital convergence and stereoscopic vision in primates have focused on how stereopsis might have aided early primates in foraging or locomoting in an arboreal environment. It has recently been suggested
Alirol   +105 more
core   +1 more source

Interpreting Patterns of X Chromosomal Relative to Autosomal Diversity in Aye‐Ayes (Daubentonia madagascariensis)

open access: yesAmerican Journal of Primatology, Volume 87, Issue 12, December 2025.
We here newly identify the pseudoautosomal region (PAR) in the current reference assembly of aye‐ayes, generate mutation and recombination rate maps across the X chromosome, find evidence supporting roughly equal male:female sex ratios, and investigate X‐specific demographic and selective dynamics.
John W. Terbot II   +7 more
wiley   +1 more source

Metrical comparisons of three species of mouse lemur

open access: yesJournal of Human Evolution, 1996
L'analyse comparee de la taille, de la longueur de la queue et des oreilles et du poids de trois especes de souris lemuriennes permet d'etablir une classification et une taxinomie de l'espece ...
Atsalis, Sylvia   +2 more
openaire   +3 more sources

Fatal infection with Taenia martis metacestodes in a ring-tailed lemur (Lemur catta) living in an Italian zoological garden [PDF]

open access: yes, 2014
A case of fatal infection caused by larval forms of Taenia martis in a ring-tailed lemur (Lemur catta) living in the Rome zoological garden is described.
Berrilli, F   +6 more
core   +1 more source

Subtree power analysis finds optimal species for comparative genomics [PDF]

open access: yes, 2004
Sequence comparison across multiple organisms aids in the detection of regions under selection. However, resource limitations require a prioritization of genomes to be sequenced.
Jordan, Michael I.   +2 more
core   +2 more sources

The evolution and development of visual perspective taking [PDF]

open access: yes, 2019
I outline three conceptions of seeing that a creature might possess: ‘the headlamp conception,’ which involves an understanding of the causal connections between gazing at an object, certain mental states, and behavior; ‘the stage lights conception ...
Andrews K.   +13 more
core   +1 more source

Social organization of the golden brown mouse lemur (Microcebus ravelobensis)

open access: yesAmerican Journal of Physical Anthropology, 2003
AbstractOur study provides the first data on the social organization of the golden brown mouse lemur, a nocturnal primate discovered in northwestern Madagascar in 1994. The study was carried out in two 6‐month field periods during the dry season, covering time before and during the mating season.
Weidt, A.   +4 more
openaire   +4 more sources

Voxel-based morphometry analyses of in-vivo MRI in the aging mouse lemur primate

open access: yesFrontiers in Aging Neuroscience, 2014
Cerebral atrophy is one of the most widely brain alterations associated to aging. A clear relationship has been established between age-associated cognitive impairments and cerebral atrophy. The mouse lemur (Microcebus murinus) is a small primate used as
Stephen John Sawiak   +2 more
doaj   +1 more source

Comparative Morphology of the Penis and Clitoris in Four Species of Moles (Talpidae). [PDF]

open access: yes, 2017
The penile and clitoral anatomy of four species of Talpid moles (broad-footed, star-nosed, hairy-tailed, and Japanese shrew moles) were investigated to define penile and clitoral anatomy and to examine the relationship of the clitoral anatomy with the ...
Ewer RF   +15 more
core   +2 more sources

Sources of variation in social tolerance in mouse lemurs (Microcebus spp.)

open access: yesBMC Ecology, 2019
Background Social tolerance strongly influences the patterns of affiliation and aggression in animal societies. However, not much is known about the variation of social tolerance in species living in dispersed social systems that combine solitary ...
Mamy Rina Evasoa   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy