Results 61 to 70 of about 204,814 (217)

Una cronología alterada como declaración del principios

open access: yesRA. Revista de Arquitectura, 2014
En 1926 un joven Marcel Breuer, maestro del taller de carpintería de la Bauhaus realiza un cartel que resume su obra como diseñador de muebles durante su paso por la escuela.
Pablo López Martín
doaj  

Sillas humanas

open access: yesRevista Eureka sobre enseñanza y divulgación de las ciencias., 2007
Cuando estamos sentados,de pie,caminando … y no nos caemos es porquedisponemos nuestro cuerpo de tal manera que su centro de masa está en la vertical que pasa por la base sobre la que nos apoyamos. Análogamente,cualquier cuerpo que se halla en equilibrio estático tiene su centro de masa dispuesto en la línea vertical que pasa por su base de apoyo.En ...
openaire   +4 more sources

LA SILLA-NODO COMPLEJA

open access: yesPesquimat, 2014
En el presente trabajo se establece la forma local formal de un campo de dimensión compleja dos, en la vecindad de un punto singular aislado, cuyo desarrollo en serie de Taylor (alrededor de la singularidad aislada) tiene parte lineal con un autovalor cero. Tales singularidades son llamadas sillas-nodos complejas.
Benazic Tomé, Renato, Huaroto, Gerardo
openaire   +6 more sources

Phlorofucofuroeckol A from Edible Brown Alga Ecklonia Cava Enhances Osteoblastogenesis in Bone Marrow-Derived Human Mesenchymal Stem Cells

open access: yesMarine Drugs, 2019
The deterioration of bone formation is a leading cause of age-related bone disorders. Lack of bone formation is induced by decreased osteoblastogenesis. In this study, osteoblastogenesis promoting effects of algal phlorotannin, phlorofucofuroeckol A (PFF-
Jung Hwan Oh   +6 more
doaj   +1 more source

Comparison of open fetal, fetoscopic and postnatal surgical repair for open spina bifida: decision analysis

open access: yesUltrasound in Obstetrics &Gynecology, Volume 66, Issue 4, Page 433-442, October 2025.
ABSTRACT Objective Currently, there are several surgical approaches to manage fetal open spina bifida (OSB), namely postnatal surgical repair, open fetal surgery and its minimally invasive alternative, fetoscopic repair. Our objective was to determine the optimal surgical approach for OSB, weighing the benefits and risks to the fetus and the pregnant ...
Y. Kunpalin   +6 more
wiley   +1 more source

Between Two Grammatical Gender Systems: Exploring the Impact of Grammatical Gender on Memory Recall in Ukrainian−Russian Simultaneous Bilinguals

open access: yesCognitive Science, Volume 49, Issue 10, October 2025.
Abstract This study examines the impact of grammatical gender on memory recall among simultaneous bilinguals with two three‐gendered languages (Ukrainian and Russian). Ukrainian−Russian bilinguals and English monolingual controls were tested on their ability to remember names assigned to objects with either matching or mismatching grammatical genders ...
Oleksandra Osypenko   +2 more
wiley   +1 more source

New Report of Two Species of Crabs, Cycloes granulosa and Pugettia vulgaris (Crustacea: Decapoda) Collected from Korea

open access: yesAnimal Systematics, Evolution and Diversity, 2015
Two species of crabs, Cycloes granulosa and Pugettia vulgaris, are described and illustrated for the first time in Korea. The former is the first species of calappoid genus Cycloes and characterized by having a minute lateral spine on the margin of ...
Yang, Kea Cheong   +2 more
doaj   +1 more source

Light element abundances in He-rich stars [PDF]

open access: yes, 1998
We present an abundance analysis of light elements in He-rich stars. The analysis is based on both low and high resolution observations collected at ESO, La Silla, Chile in the optical region and includes 6 standards and 21 He-rich stars.
North, P., Zboril, M.
core   +2 more sources

Demographic Composition and Pathology of the Human Occupants and Sacrificial Victims at Ancient Korean Tombs

open access: yesInternational Journal of Osteoarchaeology, Volume 35, Issue 5, Page 210-220, September/October 2025.
ABSTRACT Archaeological evidence demonstrates that mortuary practices involving human sacrifice, known in Korea as sunjang, were conducted in ancient Korea. However, few studies have examined the biological attributes of individuals associated with this practice to explore the relationship between sacrificial victims and principal tomb occupants or to ...
Eun Jin Woo   +3 more
wiley   +1 more source

HATS-1b: The First Transiting Planet Discovered by the HATSouth Survey [PDF]

open access: yes, 2012
We report the discovery of HATS-1b, a transiting extrasolar planet orbiting the moderately bright V=12.05 G dwarf star GSC 6652-00186, and the first planet discovered by HATSouth, a global network of autonomous wide-field telescopes. HATS-1b has a period
A. Jordán   +66 more
core   +2 more sources

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