Results 21 to 30 of about 1,182 (162)

Reverse stress testing: Scenario design for macroprudential stress tests

open access: yesMathematical Finance, Volume 33, Issue 2, Page 209-256, April 2023., 2023
Abstract We propose a systematic algorithmic reverse‐stress testing methodology to create “worst case” scenarios for regulatory stress tests by accounting for losses that arise from distressed portfolio liquidations. First, we derive the optimal bank response for any given shock.
Michel Baes, Eric Schaanning
wiley   +1 more source

1053. Furcraea macdougallii Matuda: Asparagaceae

open access: yesCurtis's Botanical Magazine, Volume 40, Issue 1, Page 25-34, March 2023., 2023
Summary Furcraea macdougallii Matuda, Falso Maguey Grande, is illustrated (Plate 1053). Its history in cultivation and distribution in Mexico are discussed. Its conservation status: probably extinct in the wild.
Paul Rees, Christabel King
wiley   +1 more source

Mechanical Evaluation of Vegetal Fibers Impregnated in Vacuum in the Cultivation of Pea (Pisum sativum L.)

open access: yesJournal of Natural Fibers, 2022
The kinetics of loss of mechanical properties in fique and cotton fibers impregnated in vacuum were evaluated as substitution alternative to the polypropylene fiber in the vertical support of the pea crop.
Leandro Geovanny Bravo Asmaza   +2 more
doaj   +1 more source

The influence of alkaline treatment on the mechanical performance of geopolymer composites reinforced with Brazilian malva and curaua fibers

open access: yesJournal of the American Ceramic Society, Volume 106, Issue 1, Page 339-353, January 2023., 2023
Abstract Lignocellulosic fibers obtained from the curaua (Ananas erectifolius) and malva (Malva sylvestris) plants in Brazil can be used as suitable reinforcements for geopolymers (GPs) owing to their high strength, ready regional availability, and low cost.
Kaushik Sankar   +2 more
wiley   +1 more source

“FIQUE EM CASA”

open access: yesRevista Inter-Legere, 2020
A pandemia do COVID-19 tem causado muitas mortes no mundo todo. Medidas de saúde pública foram tomadas para controlar a propagação do vírus causador da doença, dentre elas o distanciamento social. Observa-se que esta medida pode impactar na violência contra as mulheres e, igualmente, favorecer o terrorismo íntimo, acirrando medos já existentes e ...
Adriane Roso   +3 more
openaire   +2 more sources

The Development of Eco‐Friendly Biopolymers for Use in Tissue Engineering and Drug Delivery

open access: yesJournal of Nanomaterials, Volume 2023, Issue 1, 2023., 2023
Tissue engineering and drug delivery have emerged as promising fields that hold the potential to revolutionize modern healthcare. The widespread use of synthetic polymers in these applications raises concerns about their environmental impact and biocompatibility.
Md. Zobair Al Mahmud   +3 more
wiley   +1 more source

A Review of Caffeine Adsorption Studies onto Various Types of Adsorbents

open access: yesThe Scientific World Journal, Volume 2021, Issue 1, 2021., 2021
A systematic literature review of publications from 2000 to 2020 was carried out to identify research trends on adsorbent materials for the removal of caffeine from aqueous solutions. Publications were retrieved from three databases (Scopus, Web of Science, and Google Scholar).
Javier Andrés Quintero-Jaramillo   +3 more
wiley   +1 more source

The Industrial Potential of Fique Cultivated in Colombia

open access: yesSustainability, 2022
The fique plant (Furcraea sp.) is a native plant of the Andean region with a great capacity to adapt to different environmental conditions, of which only 4% of the plant is used for developing natural fibers. The comprehensive use of fique and its by-products represents a source of opportunities for the industry and can play an important role in ...
Leidy Rendón-Castrillón   +5 more
openaire   +1 more source

Effect of Content and Surface Modification of Fique Fibers on the Properties of a Low-Density Polyethylene (LDPE)-Al/Fique Composite [PDF]

open access: yesPolymers, 2018
This work presents the physical-thermal and mechanical characterization of a low-density polyethylene (LDPE)-Al matrix composite material that was obtained from reinforcing recycled (post-consumer) long-life Tetra Pak packages with fique natural fibers from southwestern Colombia.
Mario Fernando Muñoz-Vélez   +2 more
openaire   +4 more sources

First record of Phidotricha erigens (Lepidoptera: Pyralidae) feeding on Furcraea spp. in Colombia

open access: yesRevista Ceres, 2021
Fique (Furcraea spp., Agavaceae) is source of natural fiber commuly used for packing in Colombia. However, the crop faces phytosanitary limitations that affect production, with scarce information published in this regard.
Nancy Yohana Grisales Vásquez   +3 more
doaj   +1 more source

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