Multiple Behavioral Effects by Different Essential Oils Diffused Personally in the Second Time Scale

2018 ◽  
Vol 138 (8) ◽  
pp. 354-355
Author(s):  
Aya Fujita ◽  
Sho Kitabatake ◽  
Kazuko Yamagishi ◽  
Shuji Fujita
Keyword(s):  
Essential Oils ◽  
Time Scale ◽  
Behavioral Effects

scholarly journals Toxics or Lures? Biological and Behavioral Effects of Plant Essential Oils on Tephritidae Fruit Flies

Molecules ◽  
2021 ◽  
Vol 26 (19) ◽  
pp. 5898
Author(s):  
Valeria Zeni ◽  
Giovanni Benelli ◽  
Orlando Campolo ◽  
Giulia Giunti ◽  
Vincenzo Palmeri ◽  
...  
Keyword(s):  
Essential Oils ◽  
Current Knowledge ◽  
Fruit Flies ◽  
Behavioral Effects ◽  
Promising Alternative ◽  
Plant Essential Oils ◽  
The Family ◽  
Real World Applications ◽  
Human Displacement ◽  
Tephritid Fruit Flies

The family Tephritidae (Diptera) includes species that are highly invasive and harmful to crops. Due to globalization, international trade, and human displacement, their spread is continuously increasing. Unfortunately, the control of tephritid flies is still closely linked to the use of synthetic insecticides, which are responsible for detrimental effects on the environment and human health. Recently, research is looking for alternative and more eco-friendly tools to be adopted in Integrated Pest Management (IPM) programs. In this regard, essential oils (EOs) and their main compounds represent a promising alternative to chemical insecticides. EOs are made up of phytoconstituents formed from the secondary metabolism of many plants and can act as attractants or toxics, depending on the dose. Because of this unique characteristic, EOs and their main constituents are promising tools that can be used both in Sterile Insect Technique (SIT) programs and in the “lure and kill” technique, exploiting the attractiveness of the product in the former case and its toxicity in the latter. In this article, current knowledge on the biological and behavioral effects of EOs and their main constituents on tephritid fruit flies is reviewed, mainly focusing on species belonging to the Anastrepha, Bactrocera, Ceratitis, and Zeugodacus genera. The mechanisms of action of EOs, their real-world applications, and challenges related to their use in IPM are critically discussed.

scholarly journals Anesthesia of tambaqui Colossoma macropomum (Characiformes: Serrasalmidae) with the essential oils of Aniba rosaeodora and Aniba parviflora and their major compound, linalool

2018 ◽  
Vol 16 (1) ◽  
Author(s):  
Bernardo Baldisserotto ◽  
Lauro E. S. Barata ◽  
Amanda S. Silva ◽  
Waldinete F. F. Lobato ◽  
Lenise L. Silva ◽  
...  
Keyword(s):  
Essential Oils ◽  
Induction Time ◽  
Swimming Behavior ◽  
Behavioral Effects ◽  
Anesthesia Induction ◽  
Anesthetic Induction ◽  
Colossoma Macropomum

ABSTRACT The aim of this study was to determine the anesthetic efficacy of the essential oils (EOs) of Aniba rosaeodora (EOAR) and Aniba parviflora (EOAP) and one of their main compounds, linalool, in two forms: synthetic and extracted from EOAR (linalool-AR) in tambaqui (Colossoma macropomum). In the first experiment, the anesthetic induction and recovery of juveniles exposed to 25- 200 µL L-1 of EOAR or 50- 300 µL L-1 of EOAP or synthetic linalool or linalool-AR was evaluated. The second experiment observed the behavioral effects of long-term exposure (12h) of these EOs and linalools (5 and 10 µL L-1). Fish exposed to 50-200 µL L-1 of EOAR and 100-300 µL L-1 of EOAP and both linalools reached deep anesthesia between 1-10 min. Induction time for all anesthesia stages decreased with the increasing concentration of the anesthetics. Linalool-AR showed lengthier time for anesthesia induction in some stages and for recovery at 100 and 200 µL L-1 in comparison to synthetic linalool. Normal equilibrium and swimming behavior was observed in fish exposed to the EOs and linalools throughout the 12 h of exposure. In conclusion, both EOs and linalools can be used as anesthetics and sedatives in tambaqui.

Behavioral effects of essential oils from Lippia alba (Mill.) N.E. Brown chemotypes

1999 ◽  
Vol 67 (2) ◽  
pp. 127-133 ◽  
Author(s):  
T.G. Vale ◽  
F.J.A. Matos ◽  
T.C.M. de Lima ◽  
G.S.B. Viana
Keyword(s):  
Essential Oils ◽  
Behavioral Effects ◽  
Lippia Alba

scholarly journals Chemical Composition and Behavioral Effects of Five Plant Essential Oils on the Green Pea AphidAcyrthosiphon pisum(Harris) (Homoptera: Aphididae)

2017 ◽  
Vol 14 (5) ◽  
pp. e1600464 ◽  
Author(s):  
Abir Kasmi ◽  
Majdi Hammami ◽  
Emmanuel G. Raoelison ◽  
Manef Abderrabba ◽  
Jalloul Bouajila ◽  
...  
Keyword(s):  
Chemical Composition ◽  
Essential Oils ◽  
Behavioral Effects ◽  
Plant Essential Oils ◽  
Green Pea

Large-scale Motion of Solar Filaments

2000 ◽  
Vol 179 ◽  
pp. 205-208
Author(s):  
Pavel Ambrož ◽  
Alfred Schroll
Keyword(s):  
Magnetic Flux ◽  
Proper Motion ◽  
Time Scale ◽  
Large Scale ◽  
Accuracy Of Measurements ◽  
Solar Filaments ◽  
General Movement ◽  
Scale Motion ◽  
Velocity Scatter

AbstractPrecise measurements of heliographic position of solar filaments were used for determination of the proper motion of solar filaments on the time-scale of days. The filaments have a tendency to make a shaking or waving of the external structure and to make a general movement of whole filament body, coinciding with the transport of the magnetic flux in the photosphere. The velocity scatter of individual measured points is about one order higher than the accuracy of measurements.

The E-ring: interactions with plasma and implications for its evolution

1984 ◽  
Vol 75 ◽  
pp. 599-602
Author(s):  
T.V. Johnson ◽  
G.E. Morfill ◽  
E. Grun
Keyword(s):  
Time Scale ◽  
Particle Density ◽  
High Energy ◽  
Particle Removal ◽  
Density Region ◽  
Drag Forces ◽  
Orbit Evolution ◽  
History Of ◽  
Ring Particle ◽  
Ring Material

A number of lines of evidence suggest that the particles making up the E-ring are small, on the order of a few microns or less in size (Terrile and Tokunaga, 1980, BAAS; Pang et al., 1982 Saturn meeting; Tucson, AZ). This suggests that a variety of electromagnetic and plasma affects may be important in considering the history of such particles. We have shown (Morfill et al., 1982, J. Geophys. Res., in press) that plasma drags forces from the corotating plasma will rapidly evolve E-ring particle orbits to increasing distance from Saturn until a point is reached where radiation drag forces acting to decrease orbital radius balance this outward acceleration. This occurs at approximately Rhea's orbit, although the exact value is subject to many uncertainties. The time scale for plasma drag to move particles from Enceladus' orbit to the outer E-ring is ~104yr. A variety of effects also act to remove particles, primarily sputtering by both high energy charged particles (Cheng et al., 1982, J. Geophys. Res., in press) and corotating plasma (Morfill et al., 1982). The time scale for sputtering away one micron particles is also short, 102 - 10 yrs. Thus the detailed particle density profile in the E-ring is set by a competition between orbit evolution and particle removal. The high density region near Enceladus' orbit may result from the sputtering yeild of corotating ions being less than unity at this radius (e.g. Eviatar et al., 1982, Saturn meeting). In any case, an active source of E-ring material is required if the feature is not very ephemeral - Enceladus itself, with its geologically recent surface, appears still to be the best candidate for the ultimate source of E-ring material.

Essential Oils and Related Products

1963 ◽  
Vol 35 (5) ◽  
pp. 5-0 ◽  
Author(s):  
James A. Rogers
Keyword(s):  
Essential Oils
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