Results 41 to 50 of about 207,651 (149)

Guayulin content, resin and rubber fraction by near infrared spectroscopy in guayule stems (Parthenium argentatum, A. Gray) [PDF]

, 2022
Guayule (Parthenium argentatum, A. Gray) is a promising alternative source to natural rubber from Hevea brasiliensis L. Recently, another important fraction of its composition, the resin, has been the focus of many studies due to its promising commercial
Latorre Pastor, Guayente, Carmona Delgado, Manuel, Carrión Jiménez, María Engracia, Zalacain Aramburu, Amaya, García Martínez, María de las Mercedes, Rozalén Atencia, Juana, Jara, Francisco Miguel   +6 more
core   +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

Rheological Rebalancing of Guayule Resin–Crumb Rubber Modified Asphalt Binder Using Waste-Derived Used Motor Oil: A Binder-Level Feasibility Study

CivilEng
This study evaluates waste-derived used motor oil (UMO) as a softening and viscoelastic rebalancing agent for a sustainable asphalt binder incorporating guayule resin and crumb rubber modifier (CRM).
Ahmed Hemida, Magdy Abdelrahman, Ahmed S. El-Ashwah   +2 more
doaj   +1 more source

Biodegradazione della bagassa di guayule con "White-Rot Fungi" finalizzata alla produzione di zuccheri di 2° generazione per il progetto "ALBE" [PDF]

, 2021
In questo lavoro, svolto nell’ambito del Progetto di Ricerca ENEA-VERSALIS “ALBE”, sono descritti la metodologia sperimentale e i risultati ottenuti su un processo di pretrattamento microbiologico della bagassa di guayule.
Braccio, G., Battistel, E., De Corato, U., Bruno, G. L., Vito, V., Viola, E.   +5 more
core   +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

Evaluation of Guayule Resin as an Innovative Bio-Based Asphalt Alternative in MIX Performance

, 2022
Literature revealed the potential of using guayule resin for asphalt cement replacement from the binder’s perspective. However, monitoring guayule resin through binder-aggregate mixture could disclose its performance through field.
Abdelrahman, Magdy, Hemida, Ahmed
core  

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