Results 1 to 10 of about 52,797 (337)

Integrated transcriptomic and metabolomic analysis reveal the mechanism of citral production in Camphora officinarum Nees ex Wall leaves [PDF]

Frontiers in Plant Science
Camphora officinarum Nees ex Wall (C. officinarum), a citral-rich aromatic plant, is recognized as an unrivalled natural source of citral for spice production.
Qingyan Ling, Beihong Zhang, Junfei Jiang, Zufei Xiao, Zhipeng Zhu, Lina Huang, Yuanqiu Liu, Zhinong Jin   +7 more
doaj   +2 more sources

Analysis of Transcriptome and Terpene Constituents of Scots Pine Genotypes Inherently Resistant or Susceptible to Heterobasidion annosum

Frontiers in Plant Science, 2022
Root and stem rot caused by Heterobasidion annosum is a severe problem in boreal Scots pine. Dissecting the features of disease resistance is generally an essential step in resistance breeding in plants and forest trees.
Mengxia Liu, Mengxia Liu, Kai Wang, Kai Wang, Matti Haapanen, Rajendra P. Ghimire, Minna Kivimäenpää, Minna Kivimäenpää, Fred O. Asiegbu   +8 more
doaj   +1 more source

Long-term dynamics of monoterpene synthase activities, monoterpene storage pools and emissions in boreal Scots pine [PDF]

Biogeosciences, 2018
Seasonal variations in monoterpene emissions from Scots pine (Pinus sylvestris) are well documented, and emissions are often shown to follow the incident temperatures due to effects on compound volatility.
A. Vanhatalo, A. Ghirardo, E. Juurola, E. Juurola, J.-P. Schnitzler, I. Zimmer, H. Hellén, H. Hakola, J. Bäck   +8 more
doaj   +1 more source

Development of a portable leaf photosynthesis and volatile organic compounds emission system. [PDF]

, 2020
Understanding how plant carbon metabolism responds to environmental variables such as light is central to understanding ecosystem carbon cycling and the production of food, biofuels, and biomaterials. Here, we couple a portable leaf photosynthesis system
de Oliveira Piva, Luani Rosa, Gimenez, Bruno O, Jardine, Kolby J, Robles, Emily, Zorzanelli, Raquel F   +4 more
core   +3 more sources

Essential Oils from Monarda fistulosa: Chemical Composition and Activation of Transient Receptor Potential A1 (TRPA1) Channels

Molecules, 2020
Little is known about the pharmacological activity of Monarda fistulosa L. essential oils. To address this issue, we isolated essential oils from the flowers and leaves of M. fistulosa and analyzed their chemical composition.
Monica Ghosh, Igor A. Schepetkin, Gulmira Özek, Temel Özek, Andrei I. Khlebnikov, Derek S. Damron, Mark T. Quinn   +6 more
doaj   +1 more source

Hypothermic Effect of Acute Citral Treatment during LPS-induced Systemic Inflammation in Obese Mice: Reduction of Serum TNF-α and Leptin Levels

Biomolecules, 2020
Citral is a mixture of monoterpenes present in the essential oil of several plants, such as Cymbopogon citratus and Zingiber officinale, possessing anti-inflammatory, anti-ulcerogenic, and antipyretic actions. We investigated the action of citral on body
Maycon T. Emílio-Silva, Vinicius P. Rodrigues, Gabriela Bueno, Rie Ohara, Marina G. Martins, José A. C. Horta-Júnior, Luiz G. S. Branco, Lúcia R. M. Rocha, Clélia A. Hiruma-Lima   +8 more
doaj   +1 more source

Stereoselective synthesis and transformation of pinane-based 2-amino-1,3-diols

Beilstein Journal of Organic Chemistry, 2021
A library of pinane-based 2-amino-1,3-diols was synthesised in a stereoselective manner. Isopinocarveol prepared from (−)-α-pinene was converted into condensed oxazolidin-2-one in two steps by carbamate formation followed by a stereoselective ...
Ákos Bajtel, Mounir Raji, Matti Haukka, Ferenc Fülöp, Zsolt Szakonyi   +4 more
doaj   +1 more source

Efficacy of Oregano Essential Oil Extract in the Inhibition of Bacterial Lipopolysaccharide (LPS)-Induced Osteoclastogenesis Using RAW 264.7 Murine Macrophage Cell Line—An In-Vitro Study

Separations, 2021
Gram-negative, anaerobic bacterias are predominate in periapical infections. The bacterial lipopolysaccharide (LPS) initiates the process of inflammation and periapical bone resorption.
Krishnamachari Janani, Kavalipurapu Venkata Teja, Mohammad Khursheed Alam, Deepti Shrivastava, Azhar Iqbal, Osama Khattak, Khalid Al-Johani, May Othman Hamza, Jerry Jose, Mohmed Isaqali Karobari, Kumar Chandan Srivastava   +10 more
doaj   +1 more source

Anti-Inflammatory Activity of Piquerol Isolated from Piqueria trinervia Cav.

Pharmaceuticals, 2022
Background: Inflammation is a complex process as a response to several stimuli, such as infection, a chemical irritant, and the attack of a foreign body.
Nimsi Campos-Xolalpa, Ana Laura Esquivel-Campos, Rubria Marlen Martínez-Casares, Salud Pérez-Gutiérrez, Julia Pérez-Ramos, Ernesto Sánchez-Mendoza   +5 more
doaj   +1 more source

New Insights into the Mechanism of Spatiotemporal Scent Accumulation in Orchid Flowers

Plants, 2023
Orchid flowers have a unique structure that consists of three sepals and three petals, with one of the petals forming the labellum (lip) that can be differentiated into the hypochile and epichile.
Bao-Qiang Zheng, Xiao-Qing Li, Yan Wang
doaj   +1 more source