Results 151 to 160 of about 2,692,349 (306)

Collective Imaginaries and Conflict between Humans and Feral Animals in the Páramo del Almorzadero (Santander, Colombia)

open access: yes
Las actividades humanas han tenido un impacto negativo en las funciones de los ecosistemas. A pesar de que se sabe de los beneficios que estos ofrecen, no se los maneja apropiadamente, lo que evidencia el conflicto entre el hombre y los diversos ...
Castell-Ginovart, Edmon   +9 more
core   +1 more source

An unusual titanosaur axis from the Upper Cretaceous of Brazil and its significance for sauropod anatomy and systematics

open access: yesThe Anatomical Record, EarlyView.
Abstract The Upper Cretaceous São José do Rio Preto Formation (Bauru Group, southeastern Brazil) has yielded a fragmentary but taxonomically diverse record of titanosaur sauropods, although elements from cervical series remain scarce. Here, we describe a nearly complete sauropod axis from the Vila Ventura Paleontological Area, representing an uncommon ...
Bruno A. Navarro   +7 more
wiley   +1 more source

Prevalencia de sobrepeso y obesidad en Guaraní-Mbya de Misiones

open access: yesRevista Argentina de Antropología Biológica, 2005
El objetivo de este trabajo es evaluar las prevalencias de sobrepeso y obesidad y patrón de adiposidad en niños y adultos Mbyá-Guaraní. Estatura, peso, perímetro braquial y pliegues subcutáneos tricipital y subescapular fueron medidos en 197 individuos ...
Orden, Alicia Bibiana   +2 more
doaj  

Instituto de ciencias naturales

open access: yes, 1951
Extracto del informe del director del Instituto.Descripción del Instituto y de sus labores; funciones de los profesores de tiempo completo; Revista "Caldasia"; departamento de botánica; excursiones; departamento de zoología: entomología, ornitología, herpetología.Imágenes: Doctor Leopoldo Guerra Portocarreño, decano de la Facultad de Ciencias; Doctor ...
openaire   +2 more sources

Filosofía romántica y ciencias naturales

open access: yesPrismas, 2000
A propósito de Helmut Müller-Sievers, Self-Generation. Biology, Philosophy, and Literature Around 1800, Stanford, Stanford University Press, 1997, 169 páginas más notas y referencias.
openaire   +1 more source

Integrating whole‐bone and regional analyses to understand human scapular growth

open access: yesThe Anatomical Record, EarlyView.
Abstract This study investigates ontogenetic changes in human scapular morphology using three‐dimensional geometric morphometrics with whole‐bone and region‐specific analyses. The aim is to evaluate whether the scapula follows a regular developmental pattern and whether its functionally distinct components, the scapular spine (SS) and glenoid fossa ...
Azahara Salazar‐Fernández   +3 more
wiley   +1 more source

Evidências arqueológicas da saúde bucal em dois grupos populacionais da Salvador colonial

open access: yesRevista Argentina de Antropología Biológica, 2007
O presente trabalho apresenta evidências macroscópicas de patologias dentárias em remanescentes ósseos, resgatados das escavações no espaço cemiterial da Igreja da Sé Primacial do Brasil.
Mendonça, Teresa C., Etchevarne, Carlos
doaj  

Ciencias naturales : BUP : tercer curso

open access: yes, 1980
ESP
Lasso Lacha, Rosa   +2 more
openaire   +1 more source

Three‐dimensional geometric morphometric analysis of diaphragmatic dome motion in COPD patients

open access: yesThe Anatomical Record, EarlyView.
Abstract Diaphragmatic dysfunction is a hallmark of chronic obstructive pulmonary disease (COPD), especially in emphysema, where hyperinflation alters diaphragm geometry and impairs inspiratory mechanics. However, quantitative three‐dimensional (3D) assessments of diaphragmatic dome shape and motion across COPD phenotypes are limited.
José M. López‐Rey   +5 more
wiley   +1 more source

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