Results 81 to 90 of about 1,092,459 (292)

Estructuras adaptables

open access: yesRevista de Arquitectura (Bogotá), 2009
La investigación en estructuras adaptables manifiesta que el hábitat arquitectónico actual se presenta en su mayoría rígido, estático e inmodificable, haciendo casi imposible futuras transformaciones, así como cambios de forma y de espacio en el tiempo con fines adaptativos.
openaire   +4 more sources

Estructuras geopolíticas en América Latina [PDF]

open access: yes, 1950
Fil: James, Preston E..
James, Preston E.
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An integrated social and natural sciences case study for the reuse of organic wastes as soil amendments

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Reusing organic waste materials, such as animal manure, as soil amendments reduces water and fertiliser demand, contributing to achieving the Sustainable Development Goals. However, organic wastes may contain contaminants of emerging concern (CECs), posing potential ecosystem and human health risks. Despite the importance of this issue, there is a lack
Felicity C. T. Elder   +7 more
wiley   +1 more source

Cimientos, las estructuras y el silencio [PDF]

open access: yes, 2018
36 p. Recurso Electr?nicoEste resultado art?stico es producto de la cavilaci?n de mi pasado familiar, aludiendo los procesos de mis abuelos, sus vidas, migraciones y nuevos comienzos recreados con relaci?n a sus territorios y en la perdida de estos ...
Fern?ndez Salazar, Juan Camilo
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Integrating indigenous crops in agroforestry systems: Lesser yam and teak mixed systems are more profitable than monocultures in Indonesia

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Major staple crops are often introduced and cultivated in monocultures. Yams are staple crops native to the majority of low‐ and middle‐income countries and can provide an alternative to introduced staple crops. We showed that lesser yams cultivated together with teak trees (planted at the border of the farm) are more profitable than lesser yam ...
Budiadi   +5 more
wiley   +1 more source

Software para la construcción de operaciones distributivas con respecto a otras dadas [PDF]

open access: yes, 2005
Este escrito presenta información algebraica para construir o definir operaciones distributivas en algunas estructuras finitas, para luego definir operaciones en tales estructuras, análogas a la potenciación y logaritmación en el conjunto de los números ...
Angel, José Leonardo   +2 more
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Ethnobotanical insights into the medicinal and food uses of Lamiaceae in the Mediterranean region: A systematic review and meta‐analysis

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
For generations, Mediterranean communities have used Lamiaceae or Labiatae plants like rosemary, thyme or mint to care for their health and to enrich their food. By bringing together dispersed knowledge from across the Mediterranean region, our review revealed the continuing relevance of Lamiaceae while also compiling past uses that may hold future ...
Fuencisla Cáceres   +3 more
wiley   +1 more source

H5P-Based Matching Game for Training Graphs of Internal Forces in Structural Analysis

open access: yesEducation Sciences
The teaching of structural analysis is essential in the training of undergraduate students who will be qualified in structural calculations. The use of games in learning can motivate students and improve their performances in evaluations.
César De Santos-Berbel   +2 more
doaj   +1 more source

Síntesis fotoquímica mediante luz solar

open access: yesEducación Química, 2018
La fuente primaria de energía para todas las transformaciones químicas sobre la faz de la Tierra es el Sol. la luz solar puede ser empleada para cambiar las estructuras de las sustancias fotoquímicamente y como la luz es concebida como una fuente limpia,
José Ávila-Zárraga
doaj   +1 more source

Contrastive grammar : a theory and practice handbook [PDF]

open access: yes, 2017
En consonancia con los lineamientos del programa vigente de Gramática Contrastiva, materia incluida en el programa de estudios del Traductorado de Inglés de la Facultad de Lenguas, Universidad Nacional de Córdoba, el objetivo principal de Contrastive ...
Díaz, M. Josefina   +3 more
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