Results 61 to 70 of about 3,423 (173)

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

Parthenium argentatum (Native)

, 2011
Parthenium argentatum, whole plant. Family Asteraceae, Subclass Asteridae.
James R. Manhart
core   +1 more source

The cis‐prenyltransferase protein family in Taraxacum koksaghyz

The Plant Journal, Volume 121, Issue 3, February 2025.
Significance Statement The novelty of this work lies in the comprehensive description of cis‐prenyl transferases in the rubber‐producing plant Taraxacum koksaghyz. This provides valuable insights for breeding and rational protein design in heterologous systems.
Boje Müller, Eva Niephaus, Wolfgang Eisenreich, Jan Niklas Bröker, Richard M. Twyman, Dirk Prüfer, Christian Schulze Gronover   +6 more
wiley   +1 more source

Cytogenetic analyses of intersectional hybrids between Parthenium argentatum and Parthenium confertum

, 1989
Induced tetraploid guayule (Parthenium argentatum Gray, a rubber-producing and woody species of section Parthenicaeta) was crossed to P. confertum var. lyratum Gray, a herbaceous species of section Argyrocheta.
A. Hashemi, A. Estilai, J. G. Waines
core   +1 more source

A Higher Frequency Administration of the Nontoxic Cycloartane-Type Triterpene Argentatin A Improved Its Anti-Tumor Activity

Molecules, 2020
Parthenium argentatum (Gray), commonly known as guayule, has been used to obtain natural rubber since the beginning of the 20th century. Additionally, the so called “resin” is a waste product derived from the industrial process.
Zaira Tavarez-Santamaría, Nadia J. Jacobo-Herrera, Leticia Rocha-Zavaleta, Alejandro Zentella-Dehesa, Beatriz del Carmen Couder-García, Mariano Martínez-Vázquez   +5 more
doaj   +1 more source

The guayule, Parthenium argentatum A. Gray (Asteraceae), casual alien plant in Almería province (Spain). [PDF]

, 2011
Se presenta la primera cita mundial como diáfito ergasiofigófito de Parthenium argentatum, en Almería (España)
Rodríguez, Francisco, Vílchez, Jesús, Posadas, Luis, Ivorra, Andrés, Lahora cano, Agustín   +4 more
core  

Metabolome and transcriptome analysis reveal the effect of methyl jasmonate on phytosterol biosynthesis in Brassica napus

Food Frontiers, Volume 5, Issue 5, Page 2319-2332, September 2024.
MeJA significantly increased phytosterol production and altered the other metabolites in rapeseeds. SQE3, CAS1, SMT1, SMO2, SMO1, and DWF1 were found to be the key synthetic enzymes of phytosterols. Three novel transcription factors were validated as regulators of phytosterol content Abstract Phytosterols are a group of nonpharmacological alternatives ...
Xueyan Wang, Min Liu, Ruinan Yang, Xiaobo Cui, Jie Liu, Yu Zhang, Yizhou He, Li Yu, Fei Ma, Xiong Zhang, Yuanyuan Zhang, Shengyi Liu, Peiwu Li, Liangxiao Zhang   +13 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

Research on Guayule (Parthenium argentatum): 1942-1959

, 1965
Includes bibliographical references (p. 144-157).
Hammond, Bayard L., Polhamus, Loren G., Hammond, Bayard L., Polhamus, Loren G.   +3 more
openaire   +3 more sources

Biochemistry and regulation of rubber transferase in parthenium argentatum gray

, 1991
Typescript (photocopy)VitaMajor subject: Plant PhysiologyWashed rubber particles from stem homogenates of Parthenium argentatum contain a bound rubber transferase which catalyzes the de novo synthesis of a rubber polymer.
Venkatachalam, K. V.
core   +1 more source