Results 31 to 40 of about 1,098,319 (273)
Reseña: Conversations on Mind, Matter, and Mathematics Jean-Pierre Changeux and Alain Connes
Revista Científica General José María Córdova, 2013 El presente trabajo es la edición revisada y ampliada de Matière à Pensée, comentada por M. Antoniak, publicada por primera vez en 1989 en París para quienes deseen apreciar las críticas de la edición original.
Marek Antoniak
doaj +1 more source
PLANTS, PEOPLE, PLANET, EarlyView.With global weather patterns becoming more extreme and unpredictable, sourcing reliable irrigation water is vital for improving food security and conserving drinking water in drought‐prone areas. Emerging desalination technologies, which are still in the development phase, could potentially provide large quantities of slightly saline water for ...
Harry Myrans +5 more
wiley +1 more source
, 2017 3 p.Para entender el análisis de discurso empleado en este libro, se deben tener en cuenta algunas observaciones breves correspondientes a las estructuras discursivas (ACD).
Carranza, Jenny Lorena +4 more
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PLANTS, PEOPLE, PLANET, EarlyView.Trees in cities provide a great number of benefits to people and nature, but they are challenged by harsh conditions. Trees rely on helpful fungi in their roots to get essential nutrients from the soil, but we do not know which of these fungi are resistant to city landscapes.
Casper T. Verbeek +2 more
wiley +1 more source
Acción de las radiaciones U.V. sobre el poli (cloruro de vinilo) flexible
Materiales de Construccion, 1984 The aim of this work is the study of the U.V. radiations effects on plasticized Poly (vinyl chloride) used as waterproofing membrane in Building and also in Public Works. The ageing fact due to U.V. radiations has been followed for 3.000 hours, checking
Juan J. Ortega +2 more
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, 1997 , En este ensayo se resalta la necesidad antropológica de leer los materiales etnográficos recogidos en la investigación de campo a la luz del momento histórico en que acaecen.
Fernández de Larrinoa, Kepa
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PLANTS, PEOPLE, PLANET, EarlyView.Herbarium collections are powerful, yet underutilized, tools for global biodiversity conservation and protected area management. By integrating digitized herbarium records with existing biodiversity data, previously unknown plant species were uncovered, exposing critical gaps in conservation knowledge.
Sven P. Batke +6 more
wiley +1 more source
Revista ALCONPAT, 2022 Se analizó la correlación entre los criterios internacionales para definir el grado de reactividad en los ensayos de expansión de la barra de mortero y del prisma de hormigón (metodología acelerada y tradicional). Experimentalmente se aplicaron las tres
Patricia Vila +3 more
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Apuntes de cálculo de estructuras. [VII-IX] [PDF]
, 1980 Apuntes de cálculo de estructuras reticuladas, que son aquellas en las que al ángulo relativo entre barras permanece constante, es decir existe la rigidez del nudo.
Samartín, Avelino +1 more
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PLANTS, PEOPLE, PLANET, EarlyView.The preservation and revitalization of mycocultural heritage, developed over centuries of human‐mushroom interaction, contributes to safeguarding both natural ecosystems and the promotion of sustainable rural development, one of the biggest global challenges currently faced by humankind.
Elisette Ramírez‐Carbajal +8 more
wiley +1 more source