Results 41 to 50 of about 3,423 (173)

THE HYBRIDITY PHENOMENA OF INTRA AND INTERSPECIFIC CROSSES IN THE GENUS PARTHENIUM L.

, 1982
Four species of the genus Parthenium were involved in a hybridization attempt. The species were: guayule (Parthenium argentatum Gray), Parthenium fruticosum Less, Parthenium bipinnatifidum (Ortega) Rollins, and Parthenium incanum H. B. K.
GOMEZ-CONTRERAS, HECTOR.
core   +5 more sources

Assessment, Validation and Application to Real Samples of an RP-HPLC Method for the Determination of Guayulins A, B, C and D in Guayule Shrub

Separations, 2018
Guayule (Parthenium argentatum Gray) is a shrub native to the arid regions of Mexico. In the last decades, significant attention to its cultivation has arisen because it is the raw material for the production of hypoallergenic natural rubber.
Nadia Spano, Paola Meloni, Ilenia Idda, Alberto Mariani, Maria Itria Pilo, Valeria Marina Nurchi, Joanna Izabela Lachowicz, Ernesto Rivera, Ancelmo Orona-Espino, Gavino Sanna   +9 more
doaj   +1 more source

Anti-inflammatory and Cytotoxic Cycloartanes from Guayule ()

Natural Product Communications, 2008
The need for the discovery and development of new pharmaceuticals for the treatment of cancer demands that all approaches to drug discovery should be exploited.
Graciela Flores-Rosete, Mariano Martínez-Vázquez   +1 more
doaj   +1 more source

Extractive from Guayule (Parthenium Argentatum) [PDF]

Journal of Industrial & Engineering Chemistry, 1909
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openaire   +1 more source

RNASeq analysis of drought-stressed guayule reveals the role of gene transcription for modulating rubber, resin, and carbohydrate synthesis

Scientific Reports, 2021
The drought-adapted shrub guayule (Parthenium argentatum) produces rubber, a natural product of major commercial importance, and two co-products with potential industrial use: terpene resin and the carbohydrate fructan.
Chen Dong, Grisel Ponciano, Naxin Huo, Yong Gu, Daniel Ilut, Colleen McMahan   +5 more
doaj   +1 more source

Adapting the Accelerated Solvent Extraction Method for Resin and Rubber Determination in Guayule Using the BÜCHI Speed Extractor

Molecules, 2021
Guayule (Parthenium argentatum Gray) is a promising alternative source to Hevea brasiliensis for the production of natural rubber, which can reach levels of 8–9% under industrialized farming conditions.
Juana Rozalén, María de las Mercedes García-Martínez, María Engracia Carrión, Manuel Carmona, Horacio López-Córcoles, Katrina Cornish, Amaya Zalacain   +6 more
doaj   +1 more source

Pest categorisation of Diabrotica undecimpunctata howardi

EFSA Journal, Volume 18, Issue 12, December 2020., 2020
Abstract The EFSA Panel on Plant Health performed a pest categorisation of Diabrotica undecimpunctata howardi (Coleoptera: Chrysomelidae) for the EU. This subspecies occurs in North and Central America. Adults oviposit on annual plants in the families Asteraceae, Chenopodiaceae, Cucurbitaceae, Fabaceae, Poaceae, Polygonaceae and Solanaceae. Adults feed
EFSA Panel on Plant Health (PLH), Claude Bragard, Katharina Dehnen‐Schmutz, Francesco Di Serio, Paolo Gonthier, Marie‐Agnès Jacques, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Alan MacLeod, Christer Sven Magnusson, Panagiotis Milonas, Juan A Navas‐Cortes, Stephen Parnell, Roel Potting, Philippe Lucien Reignault, Hans‐Hermann Thulke, Wopke Van der Werf, Antonio Vicent Civera, Jonathan Yuen, Lucia Zappalà, Virág Kertész, Andrea Maiorano, Franz Streissl, Alan MacLeod   +23 more
wiley   +1 more source

Multi-omics-driven development of alternative crops for natural rubber production

Journal of Integrative Agriculture, 2023
Natural rubber (NR) is an irreplaceable biopolymer of economic and strategic importance owing to its unique physical and chemical properties. The Pará rubber tree (Hevea brasiliensis (Willd. ex A. Juss.) Müll.
Ning YANG, Dan-dan YANG, Xu-chen YU, Cao XU   +3 more
doaj   +1 more source

Karyotype and Chromosome Morphology of Parthenium argentatum.

CYTOLOGIA, 1994
The genus Parthenium contains plants which produce latex, although only P. argentatum produces the commercially important product, rubber, in sufficiently large quantities. Parthenium forms a natural polyploid series (Stebbins and Kodani 1944, Bergner 1944) and although many meiotic studies have been conducted, little mitotic karyological data has been
Herickhoff, Lisa A., Ho, Jingkun, Backhaus, Ralph A.   +2 more
openaire   +2 more sources

Growth Studies on Guayule (Parthenium argentatum)

, 1945
Caption title. ; Literature cited: p. 19. ; Mode of access: Internet.
Artschwager, Ernst, Artschwager, Ernst
openaire   +3 more sources