Results 71 to 80 of about 44,098 (307)

(1S,2R,3aR,6S,8aS)-1-Isopropyl-3a,6-Dimethyldecahydroazulene-1,2,6-Triol from Trichoderma virens

Molbank
A novel derivative from carotene-type sesquiterpene, (1S,2R,3aR,6S,8aS)-1-isopropyl-3a,6-dimethyldecahydroazulene-1,2,6-triol (1), was successfully isolated from filamentous fungus Trichoderma virens NBRC 31959.
Desita Triana Aziz, Resky Nugraha, Marwah Wirda Ningsih, Zetryana Puteri Tachrim, Yuta Murai, Makoto Hashimoto   +5 more
doaj   +1 more source

Bridging Flavour and Fragrance: A Behaviour‐Based Olfactory Pyramid for Whisky Maturation Inspired by Perfumery Principles

Flavour and Fragrance Journal, EarlyView.
This framework transposes the perfumery olfactory pyramid to whisky maturation by sequencing aromas into top, heart, and base notes according to their temporal persistence. Using Log P as a behaviour‐based classification axis and oak macromolecules as natural fixative analogues, it proposes a behaviour‐based aromatic wheel bridging flavour chemistry ...
Magali Picard
wiley   +1 more source

SESQUITERPENE LACTONES FROM TANACETUM-PRAETERITUM

, 1995
The aerial parts of Tanacetum praeteritum subsp. praeteritum afforded three new eudesmanolides and a new sesquiterpene ester, in addition to some known sesquiterpene lactones.
GOREN, N
core   +1 more source

Oxidative Chemical Transformations of Sesquiterpene Lactones. [PDF]

, 1991
Oxidative chemical transformations of sesquiterpene lactones have been carried out to determine the effect these changes have on the biological activities of these derivatives.
Pentes, Howard Gordon
core   +1 more source

Phytochemistry, Chemotypic Diversity and Antimicrobial Potential of Essential Oils From Native Aromatic Plants of the Americas: A Systematic Review

Flavour and Fragrance Journal, EarlyView.
This review bridges ancestral indigenous knowledge with modern pharmacology, summarizing the phytochemistry and antimicrobial properties of essential oils from seven native American species. It highlights their significant activity against bacterial, fungal and parasitic pathogens, emphasizing their potential as sustainable therapeutic and agricultural
Arley Rey Páez, Mozaniel Santana de Oliveira, João Paulo Viana Leite   +2 more
wiley   +1 more source

AaPDR3, a PDR Transporter 3, Is Involved in Sesquiterpene β-Caryophyllene Transport in Artemisia annua

Frontiers in Plant Science, 2017
Artemisinin, a sesquiterpenoid endoperoxide, isolated from the plant Artemisia annua L., is widely used in the treatment of malaria. Another sesquiterpenoid, β-caryophyllene having antibiotic, antioxidant, anticarcinogenic and local anesthetic activities,
Xueqing Fu, Pu Shi, Qian He, Qian Shen, Yueli Tang, Qifang Pan, Yanan Ma, Tingxiang Yan, Minghui Chen, Xiaolong Hao, Pin Liu, Ling Li, Yuliang Wang, Xiaofen Sun, Kexuan Tang   +14 more
doaj   +1 more source

Estudo químico de Hedyosmum brasiliense Miq., Chloranthaceae [PDF]

, 2015
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de Pós-Graduação em Farmácia, Florianópolis, 2015.Hedyosmum brasiliense Miq., Chloranthaceae é um arbusto dioico e endêmico no Brasil.
Amoah, Solomon Kweku Sagoe
core  

Rewiring nutrition: Chemical insights into the physiological and microbiological roles of food's microconstituents

Food Biomacromolecules, EarlyView.
Bidirectional interactions between food‐derived sensory compounds, gut sensing and microbiota, host physiological feedback, and metabolite production within the food matrix collectively shape sensory perception, microbial dynamics, and metabolic health.
Mohammad Nazrul Islam Bhuiyan
wiley   +1 more source

Within-canopy sesquiterpene ozonolysis in Amazonia

, 2011
Through rapid reactions with ozone, which can initiate the formation of secondary organic aerosols, the emission of sesquiterpenes from vegetation in Amazonia may have significant impacts on tropospheric chemistry and climate.
ARNETH, A., KARL, T., J. van Haren, Ishida, F., Arneth, Almut,, A. Jardine, ABRELL, L., van Haren, J., Yañez Serrano, A., T. Karl, HAREN, J. van, Rizzo, L. V., Rizzo, L., S. Saleska, L. V. Rizzo, SERRANO, A. Yanez, Artaxo, P., L. Abrell, T. Huxman, F. Y. Ishida, K. Jardine, JARDINE, A., SALESKA, S., J. Kesselmeier, KESSELMEIER, J., A. Arneth, HUXMAN, T., JARDINE, K., P. Artaxo, Rizzo, Luciana Varanda, A. Yañez Serrano, Artaxo Netto, Paulo Eduardo, Rizzo, Luciana Varanda [UNIFESP], Serrano, Yanez, Lund University., ISHIDA, F. Y., Arneth, Almut   +36 more
core   +2 more sources

4,5-Seco-Guaiane and a Nine-Membered Sesquiterpene Lactone from Holostylis reniformis

Molecules, 2012
Root extracts of Holostylis reniformis (Aristolochiaceae) yielded three new natural sesquiterpenes, a sesquiterpene with an unusual carbon skeleton, 4,5-seco-guaiane (7-epi-11-hydroxychabrolidione A, 1), a nine-membered lactone with new carbon skeleton ...
Antoniana U. Krettli, Lucas S. Madureira, Lucia M. X. Lopes, Tito da Silva, Marcos D. P. Pereira, Julio Zukerman-Schpector   +5 more
doaj   +1 more source