Results 31 to 40 of about 175 (127)

Strategic techniques for upgrading bio‐oil from fast pyrolysis: a critical review

Biofuels, Bioproducts and Biorefining, Volume 19, Issue 6, Page 2457-2473, November/December 2025.
Abstract Pyrolysis has been the subject of extensive scientific research due to its potential application to various waste streams and byproducts from different production systems. One of its main products is the liquid fraction known as bio‐oil – a complex material composed of a wide variety of organic molecules and a significant water content.
Luciana R Santos, Daniela R Araujo, Marco AS Rodrigues   +2 more
wiley   +1 more source

Improved Durability of Wood Strand-Based Panels Using Guayule

Applied Sciences
In this study, the most effective application method of guayule resin and its effects on termite and fungal decay biological performances of wood strand-based (WSB) panels were explored. Southern yellow pine (Pinus spp.
Edward D. Entsminger, Mostafa Mohammadabadi, C. Elizabeth Stokes, Suman Pradhan   +3 more
doaj   +1 more source

Characterization of Natural Rubber Latex With High‐Sensitivity, Diffusion‐Ordered, and Time Domain NMR

Polymer Engineering &Science, Volume 65, Issue 10, Page 5109-5123, October 2025.
Suspending old certainties, NMR now hints at a constant linear polyisoprene core whose corona morphs with pH tight, multilamellar in acidic latex, loose and hydrated after ammonia. ABSTRACT How reliable is our century‐old understanding of natural‐rubber latex (NRL) when examined through the lens of modern analytical techniques, such as nuclear magnetic
Oliyad Teferi Dibisa, Tim A. Osswald
wiley   +1 more source

Developing Marginal‐Land‐Based Bioeconomy Systems—A Design and Development Approach for Bio‐Based Value Chains and Webs

GCB Bioenergy, Volume 17, Issue 5, May 2025.
Industrial crops on marginal lands provide low‐iLUC feedstock for bio‐based industries, promoting sustainable bioeconomy development. However, uncertainties like limited data, farmer hesitancy and immature markets hinder adoption. This study applies a multi‐criteria framework within the EU Horizon MIDAS project to connect bio‐based value chains and ...
Valentin Schlecht, Ricardo Vargas‐Carpintero, Moritz von Cossel, Iris Lewandowski   +3 more
wiley   +1 more source

Synthesis of Cycloartan‐16β‐ol from 16β 24R‐Epoxy‐Cycloartane and Their Cytotoxicity Evaluation Against Human Cancer Cell Lines

Chemistry &Biodiversity, Volume 21, Issue 5, May 2024.
Abstract It was found that Argentatins A and B triterpenoids make up approximately 20–30 % of the waste resin produced from the industrial processes to isolate rubber from P. argentatum. We have developed an efficient protocol for synthesizing cycloartane‐16β‐ol derivatives by opening the oxepane ring of argentatin B acetate (2) with BF3‐OEt2. Although
Atzin Hernández‐Flandes, Simón Hernández‐Ortega, Teresa Ramírez‐Apan, Leticia Rocha‐Zavaleta, Noemi Silva‐Jimenez, Mariano Martínez‐Vázquez   +5 more
wiley   +1 more source

Comprehensive multivariate analysis of secondary metabolites in guayule: Insights into variability and breeding potential

Industrial Crops and Products
Guayule (Parthenium argentatum A. Gray) is a promising alternative for the sustainable production of natural rubber. In addition to rubber, guayule produces a wide range of secondary metabolites, such as resin, essential oils, and phenolic compounds ...
Pedro J. García-Cano, M. Mercedes García-Martínez, Emilio J. González-Navarro, Amaya Zalacain, Grisel Ponciano, Dong Chen, Colleen McMahan, Manuel Carmona, Guayente Latorre   +8 more
doaj   +1 more source

Process design and optimization for large-scale guayulin A extraction from guayule (Parthenium argentatum A. Gray)

Industrial Crops and Products
Guayule resin and its primary bioactive compounds, specifically guayulins, hold significant potential for the industrial-scale commercialization. However, scalable purification strategies remain scarce, with only Querci et al.
M. Mercedes García-Martínez, Guayente Latorre, Horacio López-Córcoles, Amaya Zalacain, José Manuel Perezagua, María Engracia Carrión, Manuel Carmona   +6 more
doaj   +1 more source

The rubber and resin content of the desert rubber‐plant “guayule,” in relation to rainfall [PDF]

Journal of the Society of Chemical Industry, 1914
n ...
openaire   +2 more sources

Characterization of Guayule Resin as a Natural Wood Preservative: Carrier System and Leaching Rate Analysis

BioResources
The environmental and health concerns of traditional preservatives have led to investigations into an effective solution for protecting wood products with preservatives from natural sources.
Abigael Laisa, Laya Khademibami, Carrlet Elizabeth Stokes, Seyed Abolghasem Fatemi, Rubin Shmulsky   +4 more
doaj  

Guayulins from Parthenium argentatum, A. Gray (guayule): Novel potential active ingredients for cosmetics

Industrial Crops and Products
Guayulins, a family of sesquiterpenes derived from the resin of Parthenium argentatum, A. Gray (guayule), hold promise for stimulating the industrial cultivation of this shrub in European semiarid regions.
Iván Rodríguez-Barrios, M. Mercedes García-Martínez, Anabel Ruiz, Blanca Royo-Camacho, Miguel A. de la Cruz-Morcillo, Amaya Zalacain, M. Engracia Carrión, Manuel Carmona   +7 more
doaj   +1 more source