Results 31 to 40 of about 45,963 (197)

The 9+ month marathon: How pregnancy may have shaped human endurance capacities

open access: yesThe Anatomical Record, EarlyView.
Abstract Anthropology has long considered the evolution of our uniquely human endurance capacities to be the result of selection upon anatomical and physiological features imposed by the demands of thermoregulation and resource acquisition, particularly during the demands of persistence hunting. Research has focused on the anatomical changes present in
Cara Ocobock
wiley   +1 more source

CLASSIFICAÇÃO HEMERÓBICA DAS UNIDADES DE PAISAGEM DA BACIA HIDROGRÁFICA DO RIO CARÁ-CARÁ, PONTA GROSSA – PR [PDF]

open access: yes, 2007
A apropriação dos ecossistemas por atividades humanas tem causado transformações significantes. Tentando avaliar e acompanhar as modificações causadas no uso da terra, surgem conceitos que servem de base para estudos desta natureza.
CARVALHO, Silvia Méri   +1 more
core   +1 more source

Modelos y formatos de debates electorales cara a cara por televisión

open access: yesRevista de Ciencias de la Comunicación e Información, 2006
El debate es un género periodístico de carácter especial en relación con el resto de elementos de la campaña electoral que se engloba dentro de la información- espectáculo, una de las características que definen la comunicación política actual.
Benjamín Marín
doaj   +1 more source

The fossil record stays silent: Confusions and conundrums for hominin pelvis evolution

open access: yesThe Anatomical Record, EarlyView.
Abstract The evolution of the hominin pelvis is commonly modeled as a series of stages driven largely by the requirements of bipedal locomotion, reproduction, thermoregulation, and pelvic floor muscular support. These patterns are complicated by variation in canal dimensions in relationship with different changes in overall pelvic breadths. To quantify
Helen K. Kurki, Cara M. Wall‐Scheffler
wiley   +1 more source

Cara Cara Hubungi CS Forum

open access: yesSketsa Bisnis
Beginilah cara menghubungi sebuah cs forum yang ingin kita ...
Any Urwatul Wusko
doaj   +1 more source

The pelvis doesn't walk by itself: Wider pelves reduce the cost of walking over unstable surfaces

open access: yesThe Anatomical Record, EarlyView.
Abstract Walking over variable and/or unstable terrain is a key aspect of daily life and was crucial to the evolution of bipedalism. The ability to find gait solutions that maintained stability over uneven terrain for the least increase in metabolic cost was likely a hallmark of locomotor effectiveness in early humans, in particular acting as an ...
Cara Wall‐Scheffler   +2 more
wiley   +1 more source

Utilização de eugenol como anestésico em juvenis de Geophagus brasiliensis

open access: yesBoletim do Instituto de Pesca, 2018
O eugenol, substí­¢ncia ativa do óleo de cravo, tem demonstrado ser eficiente e seguro como anestésico para peixes. Neste estudo foram avaliados os efeitos de diferentes concentrações de eugenol na anestesia, tempo de recuperação, glicemia e percentual ...
Andréa Ferretto da ROCHA   +4 more
doaj  

O cará-roxo (dioscorea trifida) como ingrediente funcional na indústria de panificação [PDF]

open access: yes, 2011
O objetivo desse estudo foi avaliar o potencial do cará-roxo (Dioscorea trifida) no estado do Amazonas como ingrediente funcional na fabricação de pães.
Teixeira, Antonia Paiva   +1 more
core  

From Rare to Recurrent: Intensifying Hot–Dry Extremes Across Romania

open access: yesInternational Journal of Climatology, EarlyView.
Romania has undergone a marked shift toward more frequent and spatially extensive compound hot–dry months since the 1990s, with persistent hotspots in the eastern Moldavian Plateau and the lower Danube–Bărăgan–Black Sea lowlands and comparatively buffered conditions at higher elevations.
Viorica Nagavciuc, Monica Ionita
wiley   +1 more source

Produtividade de cará Dioscorea spp. sob diferentes consórcio com leguminosas

open access: yes, 2013
Na região Amazônica o cará é uma excelente cultura que desenvolve bem as condições de agroecossistema de terra-firme sendo observado seu cultivo em larga escala pelos agricultores familiares do Baixo Solimões como principal fonte renda e subsistência ...
Felipe Farias da Silva Rego
core   +1 more source

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