Results 91 to 100 of about 769,509 (294)

Observations of red-giant variable stars by Aboriginal Australians

open access: yes, 2017
Aboriginal Australians carefully observe the properties and positions of stars, including both overt and subtle changes in their brightness, for subsistence and social application. These observations are encoded in oral tradition.
Allen R. H.   +48 more
core   +1 more source

Inter‐microscope comparability of dental microwear texture data obtained from different optical profilometers: Part II Deriving instrument‐specific correction equations for meta‐analyses using published data

open access: yesThe Anatomical Record, EarlyView.
Abstract Dental microwear texture analysis (DMTA) has emerged as a valuable method for investigating the feeding ecology of vertebrates. Over the past decade, three‐dimensional topographic data from microscopic regions of tooth surfaces have been collected, and surface texture parameters have been published for both extant and fossil species.
Mugino O. Kubo   +4 more
wiley   +1 more source

Rich and powerful? Subjective power and welfare in Russia [PDF]

open access: yes
Does"empowerment"come hand-in-hand with higher economic welfare? In theory, higher income is likely to raise both power and welfare, but heterogeneity in other characteristics and household formation can either strengthen or weaken the relationship ...
Lokshin, Michael, Ravallion, Martin
core  

Variation in parrot jaw musculature

open access: yesThe Anatomical Record, EarlyView.
Interspecific morphological differences in some superficial jaw muscles of parrots. Abstract Psittaciformes, the order encompassing parrots and their relatives, are highly diverse and generally known for having a strong beaks used for multiple behaviors. The muscles related to the masticatory apparatus should reflect this functional complexity; however,
Ana Carolina L. Faillace   +3 more
wiley   +1 more source

Antropología social en la enseñanza secundaria del País Vasco: curriculum y experiencias [PDF]

open access: yes, 2015
A pesar de la tradición y desarrollo de los estudios etnográficos en Euskal Herria, la enseñanza de la antropología social se ha limitado en el currículum a una asignatura optativa para el segundo curso del Bachillerato en una Modalidad.
Pérez Aldasoro, Pío
core  

Comparative and functional anatomy of masticatory muscles and bite force in opossums (Didelphimorphia, Didelphidae)

open access: yesThe Anatomical Record, EarlyView.
We describe the functional anatomy of masticatory muscles in nine opossums, finding a generalized anatomical pattern with differences related to skull morphology. Variation in quantitative myological data and estimated bite force was mostly related to size, and the increase in bite force supports dietary diversification associated with size increase ...
Juann A. F. H. Abreu, Diego Astúa
wiley   +1 more source

In vino veritas: Theory and evidence on social drinking [PDF]

open access: yes
It is a persistent phenomenon in many societies that a large proportion of alcohol consumption takes place in company of other people. While the phenomenon of social or public drinking is well discussed in disciplines as social psychology and ...
Frank, Björn   +2 more
core  

[Review of] James W. Green. Cultural Awareness in the Human Services [PDF]

open access: yes, 1984
James W. Green has produced a sensitive, thought-provoking book which is based on a multi-ethnic approach in the delivery of human services by social workers. Green is a cultural anthropologist who earned a Ph.D.
Dawkins, Cecilia E.
core   +1 more source

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