Results 11 to 20 of about 39,161 (286)

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

Atmospheric organic vapors in two European pine forests measured by a Vocus PTR-TOF: insights into monoterpene and sesquiterpene oxidation processes

Atmospheric Chemistry and Physics, 2021
. Atmospheric organic vapors play essential roles in the formation of secondary organic aerosol. Source identification of these vapors is thus fundamental to understanding their emission sources and chemical evolution in the atmosphere and their further ...
Haiyan Li, M. Canagaratna, M. Riva, P. Rantala, Yanjun Zhang, S. Thomas, L. Heikkinen, P. Flaud, E. Villenave, E. Perraudin, D. Worsnop, M. Kulmala, M. Ehn, Federico Bianchi   +13 more
semanticscholar   +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

PTR-TOF-MS eddy covariance measurements of isoprene and monoterpene fluxes from an eastern Amazonian rainforest

Atmospheric Chemistry and Physics, 2020
. Biogenic volatile organic compounds (BVOCs) are important components of the atmosphere due to their contribution to atmospheric chemistry and biogeochemical cycles. Tropical forests are the largest source of the dominant BVOC emissions (e.g.
C. Sarkar, A. Guenther, Jeong-Hoo Park, R. Seco, E. Alves, S. Batalha, R. Santana, Saewung Kim, J. Smith, J. Tóta, Oscar Vega   +10 more
semanticscholar   +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

Adamantane-Monoterpenoid Conjugates Linked via Heterocyclic Linkers Enhance the Cytotoxic Effect of Topotecan

Molecules, 2022
Inhibiting tyrosyl-DNA phosphodiesterase 1 (TDP1) is a promising strategy for increasing the effectiveness of existing antitumor therapy since it can remove the DNA lesions caused by anticancer drugs, which form covalent complexes with topoisomerase 1 ...
Aldar A. Munkuev, Nadezhda S. Dyrkheeva, Tatyana E. Kornienko, Ekaterina S. Ilina, Dmitry I. Ivankin, Evgeniy V. Suslov, Dina V. Korchagina, Yuriy V. Gatilov, Alexandra L. Zakharenko, Anastasia A. Malakhova, Jóhannes Reynisson, Konstantin P. Volcho, Nariman F. Salakhutdinov, Olga I. Lavrik   +13 more
doaj   +1 more source

Induction of Terpene Biosynthesis in Berries of Microvine Transformed with VvDXS1 Alleles

Frontiers in Plant Science, 2018
Terpenoids, especially monoterpenes, are major aroma-impact compounds in grape and wine. Previous studies highlighted a key regulatory role for grapevine 1-deoxy-D-xylulose 5-phosphate synthase 1 (VvDXS1), the first enzyme of the methylerythritol ...
Lorenza Dalla Costa, Francesco Emanuelli, Massimiliano Trenti, Paula Moreno-Sanz, Paula Moreno-Sanz, Silvia Lorenzi, Emanuela Coller, Sergio Moser, Davide Slaghenaufi, Alessandro Cestaro, Roberto Larcher, Ivana Gribaudo, Laura Costantini, Mickael Malnoy, M. Stella Grando, M. Stella Grando   +15 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

Natural Compounds in the Battle against Microorganisms—Linalool

Molecules, 2022
The purpose of this article is to present recent studies on the antimicrobial properties of linalool, the mechanism of action on cells and detoxification processes.
Wanda Mączka, Anna Duda-Madej, Małgorzata Grabarczyk, Katarzyna Wińska   +3 more
doaj   +1 more source

Monoterpenes Released from Fruit, Plant, and Vegetable Systems

Sensors, 2014
To quantify the emission rate of monoterpenes (MTs) from diverse natural sources, the sorbent tube (ST)-thermal desorption (TD) method was employed to conduct the collection and subsequent detection of MTs by gas chromatography.
Mohammad Asif Iqbal, Ki-Hyun Kim, Jeong Hyeon Ahn   +2 more
doaj   +1 more source