Results 31 to 40 of about 253,036 (222)

The Cinderella tree, Quillaja saponaria – A soap story

PLANTS, PEOPLE, PLANET, Volume 8, Issue 2, Page 439-451, March 2026.
Our current understanding of plants has been shaped by the entwining of different cultures. The Chilean soapbark tree, traditionally valued as a source of natural soap, was shown by serendipitous research in France in the 1900s to produce compounds that can boost the immune response to vaccines.
Anne Osbourn
wiley   +1 more source

Analisys of Corrosion Behavior of Ti-15Mo Alloys

International Journal of Electrochemical Science, 2012
The Ti-15Mo alloys have been studied by using electrochemical measurements. The electrochemical test was made to analyze their resistance and predictability to corrosion from green dust samples, SPS samples and arc-melt alloying.
C.G. Nava-Dino, R.G. Bautista-Margulis, M.A. Neri-Flores, M.V. Orozco-Carmona, S.D. de la Torre, J.G. Gonzalez-Rodriguez, J.G. Chacon-Nava, A. Martínez-Villafañe   +7 more
doaj   +1 more source

Formulación de la identidad de Somigliana de tensiones en la elasticidad anisótropa bidimensional [PDF]

, 1999
CONGRESO NACIONAL DE MATERIALES COMPUESTOS. Celebrado en Málaga en 1999El desarrollo de las aplicaciones de los materiales compuestos requiere cada vez más aplicaciones de los métodos numéricos, y en particular del Método de los Elementos de Contorno ...
Mantic, Vladislav, París Carballo, Federico   +1 more
core  

Phytochemical diversity of naturally regenerated plants in a biodiversity enrichment experiment

Journal of Ecology, Volume 114, Issue 3, March 2026.
Tree islands established within an industrial oil palm plantation promoted the recovery of phytochemical diversity through natural regeneration. Ten years after planting, untargeted metabolomics of 76 regenerating woody species detected 27,122 phytochemical features, including many novel compounds. Larger islands supported higher woody species richness
Vannesa Montoya‐Sánchez, Emmanuel Defossez, Gustavo B. Paterno, Nathaly Guerrero‐Ramírez, Gaetan Glausere, Dirk Hölscher, Holger Kreft, Bambang Irawan, Delphine Clara Zemp   +8 more
wiley   +1 more source

Materiales compuestos reforzados con fibras de fique-revisión

Revista UIS Ingenierías, 2022
La fibra de fique es originaria de Sur América y presenta propiedades adecuadas para ser utilizada como refuerzo de materiales compuestos, recientemente diversas investigaciones han desarrollado materiales con este tipo de fibra.
Sergio Andrés Gómez-Suarez , Edwin Córdoba-Tuta   +1 more
doaj   +1 more source

Tecnologías de materiales compuestos

Informador Técnico, 2005
Los materiales poliméricos presentan características que permiten diversas aplicabilidades, es por ello que en este artículo, se describen tecnología utilizada y la distribución de las fibras según el tipo de composite  sus características ingenieriles, y los factores que influyen. 
openaire   +1 more source

Continuities in Policies and Turnover Among Actors: Instrument Constituencies in French Primary Care Reforms

European Policy Analysis, Volume 12, Issue 1, Winter 2026.
ABSTRACT Over the past decade, the concept of “instrument constituency” has been proposed as a way in which to bridge studies on policy networks and policy instruments. This concept focuses on policy networks composed of diverse actors who are brought together by the shared goal of promoting a specific instrument.
Noémie Morize
wiley   +1 more source

Effect of cellulose nanofibers and plantain peel fibers on mechanical, thermal, physicochemical properties in bio-based composites storage time

Results in Engineering
A completely bio-based composite material was developed from a plantain thermoplastic starch (TPS) reinforced by a 30 % of lignocellulosic fibers from agro-industrial residues of plantain peel, by using a by using the processing sequence based on a twin ...
Juan Pablo Castañeda-Niño, José Herminsul Mina-Hernández, José Fernando Solanilla-Duque   +2 more
doaj   +1 more source

Repuesta ferro-piezoeléctrica de KNN-LTS poroso [PDF]

, 2013
La obtención de materiales monofásicos con respuesta ferroeléctrica y (anti-)ferromagnética simultánea y acoplada resulta problemática debido a limitaciones intrínsecas de tipo físico, estructural y electrónico.
Barolin, S.A., Fernández Lozano, José Francisco, Frutos Vaquerizo, José de, Rubia López, Miguel Ángel de la, Rubio Marcos, F., Sanctis, O. de   +5 more
core  

Multidimensional Perspective on the Quality of Green Onion: Between the Visible, the Measurable, and the Perceived

Food Science &Nutrition, Volume 14, Issue 2, February 2026.
This graphical abstract presents a five‐phase framework to define green onion quality by integrating literature evidence, physicochemical and bioactive data, digital trends, field damage observations, and consumer perception, providing a multidimensional and measurable quality assessment.
Leslie Walessa Castaño‐Tarazona, Juan Camilo Henao‐Rojas, Joaquín Guillermo Ramírez‐Gil   +2 more
wiley   +1 more source