Results 41 to 50 of about 1,182 (162)

SOIL FORENSICS: Property and the Buried Truth in Medellín

open access: yesCultural Anthropology, Volume 40, Issue 4, Page 753-778, November 2025.
ABSTRACT As Colombia attempted to achieve peace, the city of Medellín aimed to move beyond its violent past, breaking ground on ambitious green development projects to bring parks and infrastructure to the city's most peripheral neighborhoods. But these projects threatened to evict local residents, as city planners deployed maps of soils at risk of ...
MEGHAN L. MORRIS
wiley   +1 more source

Fique Atento Pode ser Câncer Infantojuvenil

open access: yes, 2021
Publicado pela Editora Poisson.
Renesto, Helana Maria Ferreira   +4 more
openaire   +2 more sources

Ballistic Performance of Multilayer Polymer Fiber Composite Plates

open access: yesPolymers for Advanced Technologies, Volume 36, Issue 9, September 2025.
ABSTRACT Kevlar is one of the most used polymers for ballistic applications, but is expensive and not widely available on the Brazilian market. However, no studies were found involving the use of low‐cost polymeric tapes to manufacture composites for ballistic use.
F. Pizzatto   +6 more
wiley   +1 more source

High‐Throughput Sequencing Detects a Viral Complex in Agave Tequilana Plants

open access: yesAdvances in Virology, Volume 2025, Issue 1, 2025.
Agave tequilana Weber var. Azul is one of the most economically important species in Mexico because of its use in the production of tequila. Recently, young agave plants in commercial plantations in the state of Jalisco and agave ornamental plants have been observed to have symptoms of yellow streaks and mottle like those caused by viruses.
Rodolfo De La Torre-Almaraz   +3 more
wiley   +1 more source

Technology and the Colombian Fique Industry: Drawing from Latin American Expertise, 1880-1938

open access: yesAD-minister, 2018
This article examines the technological origins and changes of the Colombian fique (henequen) industry throughout the late nineteenth and early twentieth centuries.
Jairo Campuzano-Hoyos
doaj   +1 more source

Chemical structure–property relationships in nanocelluloses

open access: yesJournal of Polymer Science, Volume 62, Issue 1, Page 9-31, 1 January 2024.
Abstract Nanocelluloses, nanoscale cellulosic particles or fibrils, are an appealing class of nanomaterials with enormous potential for sustainable development. They have great promise to target some of the 17 Sustainable Development Goals outlined by the United Nations.
Mica L. Pitcher   +2 more
wiley   +1 more source

Active noise and vibration control (ANVC): current trends, permanent aims and future possibilities

open access: yesArchives of Acoustics, 2015
The main purpose of this report is to provide a deaper and more adequate understanding of ANVC. A, literature of about 500 papers is now available and has been analysed: ANVC is now developed in many directions; many experiments have been done, proving ...
Maurice JESSEL
doaj  

Chemical and Mechanical Characterization of Treated and Untreated Woven Fique Fiber Textiles as an Alternative External Reinforcement for Concrete

open access: yesJournal of Natural Fibers
The growing demand for eco-friendly construction materials has increased interest in vegetable fibers, like fique, as composite reinforcement. However, chemical and physical characterization of fibers, yarns, or woven textiles is required to understand ...
Valeria Laverde Sarmiento   +2 more
doaj   +1 more source

Ecolaminados de Pead-Fibras de Fiques.

open access: yesINGENIERÍA Y COMPETITIVIDAD, 2011
En este artículo se presentan resultados de una investigación que busca alternativas para la utilización de los desechos de fibra corta de la planta de fique (cabuya). Se han probado las propiedades a la flexión y a la tensión de mezclas de 7 a 55 % (v/v) de fibra de fique y matrices de polietileno de alta densidad (PEAD), tanto en estado virgen (V)
Delvasto Arjona, Silvio   +2 more
openaire   +1 more source

Natural Fiber Reinforced Polymer Composites

open access: yes, 2015
International Journal of Polymer Science, Volume 2015, Issue 1, 2015.
Md. Saiful Islam   +3 more
wiley   +1 more source

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