Results 1 to 10 of about 49,362 (338)
A comparison of new measurements of total monoterpene flux with improved measurements of speciated monoterpene flux [PDF]
Atmospheric Chemistry and Physics, 2005 Many monoterpenes have been identified in forest emissions using gas chromatography (GC). Until now, it has been impossible to determine whether all monoterpenes are appropriately measured using GC techniques.
A. Lee +3 more
doaj +7 more sources
Thermodynamics of the Isomerization of Monoterpene Epoxides [PDF]
ACS Omega, 2021 In this contribution, the thermodynamic analysis of α- and β-pinene epoxide isomerization over Fe and Cu supported on MCM-41 is presented using computational chemistry and group contribution methods (GCMs). Some physical-chemical data (T c, P c, v c, Z c, ω, T b, T fus) and thermodynamic (S°298.15, C p,298.15 °, C v,298.15 °, ΔH f,298.15 °, ΔG f,298.15
Julián E. Sánchez-Velandia +4 more
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In Vitro and In Vivo Antidiabetic Potential of Monoterpenoids: An Update
Molecules, 2021 Diabetes mellitus (DM) is a chronic metabolic condition characterized by persistent hyperglycemia due to insufficient insulin levels or insulin resistance.
Lina T. Al Kury +4 more
doaj +1 more source
Antibacterial and Oxidative Stress-Protective Effects of Five Monoterpenes from Softwood
Molecules, 2022 Volatile organic compounds (VOC) affect the quality of indoor air. Terpenes and especially monoterpenes are the main molecules emitted from softwood material (coniferous species), which is widely used in construction. The corneal epithelium is one of the
Riina Muilu-Mäkelä +4 more
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The importance of cylinder passivation for preparation and long-term stability of multicomponent monoterpene primary reference materials [PDF]
Atmospheric Measurement Techniques, 2018 Monoterpenes play an important role in atmospheric chemistry due to their large anthropogenic and biogenic emission sources and high chemical reactivity.
N. D. C. Allen +4 more
doaj +1 more source
Monoterpenes of Salvia leucophylla [PDF]
Current Bioactive Compounds, 2012 The " Salvia phenomenon" is one of the most famous examples of allelopathic interaction between higher plants. The Salvia thickets are surrounded by zones of bare soil ("bare zone", 1-3 m in width), which merge into areas of inhibited grassland ("zone of inhibition") and finally undisturbed grassland at a distance of 3-9 m.
Hiroko Yoshimura, Atsushi Sakai
openaire +3 more sources
Turkish Journal of Agriculture: Food Science and Technology, 2020 Bark beetles (Coleoptera: Curculionidae) are among the important pests of forest in the world and in Turkey. Pine-feeding bark beetles interact chemically with their host tree via the behavioral, physiological, and biochemical effects of one class of ...
Gülsevim Tiring +2 more
doaj +1 more source
Current and Potential Applications of Monoterpenes and Their Derivatives in Oral Health Care
Molecules, 2023 Plant products have been employed in medicine for centuries. As the world becomes more health-conscious, there is a growing interest in natural and minimally processed products for oral health care.
Wiktoria Potocka +3 more
doaj +1 more source
Microbial monoterpene transformations—a review [PDF]
Frontiers in Microbiology, 2014 Isoprene and monoterpenes constitute a significant fraction of new plant biomass. Emission rates into the atmosphere alone are estimated to be over 500 Tg per year. These natural hydrocarbons are mineralized annually in similar quantities. In the atmosphere, abiotic photochemical processes cause lifetimes of minutes to hours.
Marmulla, R., Harder, J.
openaire +4 more sources
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 +4 more
core +3 more sources