Results 151 to 160 of about 71,560 (336)

Identification of candidate genes affecting Delta9-tetrahydrocannabinol biosynthesis in Cannabis sativa. [PDF]

open access: yes, 2009
RNA isolated from the glands of a Delta(9)-tetrahydrocannabinolic acid (THCA)-producing strain of Cannabis sativa was used to generate a cDNA library containing over 100 000 expressed sequence tags (ESTs).
Dixon, Richard A   +8 more
core  

Photochemistry of Resveratrol: Beyond the Reactivity of Metal‐Free Porphyrins Immobilized on Lignin

open access: yesChemPhotoChem, EarlyView.
Resveratrol photochemistry with singlet oxygen is examined at 450 nm using blue‐LED irradiation and various homogeneous and heterogeneous photosensitizers. Products of CC bond cleavage, electrocyclic ring closure, and [4 + 2] cycloaddition are identified.
Elisa De Marchi   +8 more
wiley   +1 more source

Exploring Acrylic Acid as an Oxirane Nucleophile: Direct Access to Poly(β‐Hydroxy Acrylates)

open access: yesChemSusChem, EarlyView.
Within, we present a scalable, solvent‐free route to β‐hydroxy acrylate monomers using acrylic acid (AA) as a nucleophile with various oxiranes. Once polymerized, the resulting polymers are optically transparent, thermally stable, and range from brittle to ductile. This straightforward method underscores AA's potential in sustainable, bio‐based polymer
Céline Montanari   +3 more
wiley   +1 more source

Antioxidant Effects of Essential Oils from the Peels of Citrus Cultivars

open access: yesMolecules
Essential oils from citrus cultivars are widely used in food, cosmetic, and pharmaceutical industries, and they have been extensively studied in the last decades.
Jiyoon Yang, Mi-Jin Park
doaj   +1 more source

Chemically recyclable polyester thermosets from activated adipic acid and renewable polyols

open access: yesChemSusChem, Accepted Article.
This study outlines a method for producing chemically recyclable crosslinked polyesters using renewable polyols – glycerol and sorbitol – combined with adipic acid (AA), which is transformed/activated into a polyanhydride mixture prior to use. A three‐step procedure was designed: i) an acid‐catalyzed reaction of AA with non‐toxic isopropenyl acetate or
Davide Rigo   +5 more
wiley   +1 more source

Response to fungal exudates of the rhizosphere isolate Pseudomonas sp. UMAF110 involves a GGDEF/EAL domain-containing protein [PDF]

open access: yes, 2017
Pseudomonas sp. UMAF110, isolated from rhizosphere soil in Spain, display in vitro antagonism towards the pythopathogenic fungus Rosellinia necatrix and is able grow in fungal exudates (BM-RE medium).
Aragón, Isabel María   +7 more
core  

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