EU/US Properties Organoleptics Cosmetics Suppliers Safety Safety in use Safety references References Other Blenders Uses Occurrence Synonyms Articles Notes
 

(E)-beta-farnesene
trans-b-farnesene

Supplier Sponsors

Name:(6E)-7,11-dimethyl-3-methylidenedodeca-1,6,10-triene
CAS Number: 18794-84-8Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:242-582-0
FDA UNII: E5STW643HU
Nikkaji Web:J10.900B
Beilstein Number:1721510
MDL:MFCD00065433
CoE Number:10999
XlogP3-AA:6.20 (est)
Molecular Weight:204.35628000
Formula:C15 H24
NMR Predictor:Predict (works with chrome, Edge or firefox)
Category:flavor and fragrance agents
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
Google Books:Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Perfumer and Flavorist:Search
Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
PubMed:Search
NCBI:Search
FEMA Number:4971
FDA:No longer provide for the use of these seven synthetic flavoring substances
 
Physical Properties:
Appearance:colorless clear liquid (est)
Assay: 96.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity:0.82300 to 0.83400 @ 25.00 °C.
Pounds per Gallon - (est).: 6.848 to 6.940
Refractive Index:1.48400 to 1.49400 @ 20.00 °C.
Boiling Point: 206.00 °C. @ 760.00 mm Hg
Vapor Pressure:0.010000 mmHg @ 25.00 °C. (est)
Vapor Density:>1 ( Air = 1 )
Flash Point: 230.00 °F. TCC ( 110.00 °C. )
logP (o/w): 6.139 (est)
Shelf Life: 12.00 month(s) or longer if stored properly.
Storage:refrigerate in tightly sealed containers.
Soluble in:
 alcohol
 water, 0.009022 mg/L @ 25 °C (est)
Insoluble in:
 water
 
Organoleptic Properties:
Odor Type: woody
woody citrus herbal sweet
Odor Description:at 100.00 %. woody citrus herbal sweet
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
CosIng:cosmetic data
Cosmetic Uses: fragrance
perfuming agents
 
Suppliers:
BOC Sciences
For experimental / research use only.
trans--Farnesene 95%
Ernesto Ventós
BETA-FARNESENE NATURAL 90 BIOTECH
Nippon Terpene Chemicals
beta-Farnesene
Parchem
(E)-beta-farnesene
Penta International
TRANS-BETA-FARNESENE
Santa Cruz Biotechnology
For experimental / research use only.
trans-β-Farnesene ≥90%
Sigma-Aldrich
For experimental / research use only.
trans-beta-Farnesene BioChemika, ≥90% (GC)
 
Safety Information:
Preferred SDS: View
European information :
Most important hazard(s):
None - None found.
S 02 - Keep out of the reach of children.
S 24/25 - Avoid contact with skin and eyes.
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category:
flavor and fragrance agents
RIFM Fragrance Material Safety Assessment: Search
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice
Recommendation for (E)-beta-farnesene usage levels up to:
  3.0000 % in the fragrance concentrate.
 
Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS).
The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA Flavor Ingredient Library
publication number: 30
Click here to view publication 30
 average usual ppmaverage maximum ppm
baked goods: 10.0000050.00000
beverages(nonalcoholic): 5.0000020.00000
beverages(alcoholic): 5.0000020.00000
breakfast cereal: 10.0000050.00000
cheese: 2.0000010.00000
chewing gum: 30.0000090.00000
condiments / relishes: 5.0000015.00000
confectionery froastings: 20.0000060.00000
egg products: --
fats / oils: 5.0000030.00000
fish products: 1.000005.00000
frozen dairy: 5.0000040.00000
fruit ices: 5.0000020.00000
gelatins / puddings: 2.0000010.00000
granulated sugar: --
gravies: 5.0000020.00000
hard candy: 10.0000050.00000
imitation dairy: 1.0000050.00000
instant coffee / tea: 5.0000020.00000
jams / jellies: 2.0000010.00000
meat products: 1.000005.00000
milk products: 10.0000030.00000
nut products: 5.0000020.00000
other grains: 10.0000050.00000
poultry: 1.000005.00000
processed fruits: 5.0000030.00000
processed vegetables: 5.0000010.00000
reconstituted vegetables: 5.0000020.00000
seasonings / flavors: 10.0000050.00000
snack foods: 5.0000020.00000
soft candy: 10.0000030.00000
soups: 5.0000020.00000
sugar substitutes: 1.0000010.00000
sweet sauces: 2.0000010.00000
 
Safety References:
EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):18794-84-8
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :5281517
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:3
(6E)-7,11-dimethyl-3-methylidenedodeca-1,6,10-triene
Chemidplus:0018794848
 
References:
 (6E)-7,11-dimethyl-3-methylidenedodeca-1,6,10-triene
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:18794-84-8
Pubchem (cid):5281517
Pubchem (sid):135044356
Flavornet:18794-84-8
Pherobase:View
 
Other Information:
(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
CHEBI:View
KEGG (GenomeNet):C09666
HMDB (The Human Metabolome Database):Search
Export Tariff Code:2901.29.6000
Typical G.C.
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
Wikipedia:View
 
Potential Blenders and core components note
For Odor
No odor group found for these
octanal propylene glycol acetal
FL/FR
aromatic
aromatic
aromatic woody citrus floral fragrance
FR
balsamic
betula pubescens bud oil
FL/FR
spruce needle absolute
FL/FR
valerian rhizome absolute
FL/FR
citrus
bergamot oil italy
FL/FR
bergamot oil ivory coast
FL/FR
bergamot oil terpeneless
FL/FR
(S)-(-)-
citronellal
FL/FR
citrus ocimenol
FR
citrus woody floral fragrance
FR
lime oil expressed florida
FL/FR
alpha-
methylene citronellal
FR
neroli ketone
FR
ocimene quintoxide
FL/FR
tetrahydromyrcenyl acetate
FR
verbena absolute france
FL/FR
floral
bigarade oxide
FR
bois de rose fragrance
FR
bois de rose oil brazil
FL/FR
bois de rose oil replacer
FR
cilantro herb oil egypt
FL/FR
citronellyl acetate
FL/FR
coriander oil fractions
FL/FR
dihydrolinalool
FL/FR
dihydromyrcene
FR
freesia acetate
FR
gardenia amide
FR
geranyl tiglate
FL/FR
karo karounde absolute
FR
linalool
FL/FR
nerolidol
FL/FR
(E)-
nerolidol
FL/FR
beta-
ocimene
FL/FR
orange leaf absolute
FL/FR
fruity
apple ketal
FL/FR
green acetate
FR
linalyl isobutyrate
FL/FR
(E)-2-
nonen-1-yl acetate
FL/FR
ocimen-1-yl acetate
FR
green
agrumen aldehyde
FR
bergoxane
FR
cilantro leaf oil
FL/FR
alpha-
elemol
FL/FR
fresh nitrile
FR
galbanum oil
FL/FR
galbanum oleoresin
FL/FR
galbanum resinoid
FL/FR
(E)-2-
hexen-1-yl salicylate
FR
3,5-
ivy carbaldehyde
FL/FR
ivy carbaldehyde
FL/FR
3,6-
ivy carbaldehyde
FL/FR
2,4-
ivy carbaldehyde
FL/FR
para-
methyl hydratropaldehyde
FL/FR
terpinyl propionate
FL/FR
valerian rhizome oil CO2 extract china
FL/FR
herbal
6-
acetoxydihydrotheaspirane
FL/FR
acorus calamus rhizome oil
FR
bornyl salicylate
FR
calamus oil replacer
FR
(+)-alpha-
campholenic aldehyde
FL/FR
canarium luzonicum oil
FL/FR
(R)-(+)-
citronellal
FL/FR
citrus ocimenol acetate
FR
iso
dihydrolavandulal
FL/FR
dihydroterpinyl acetate
FL/FR
eucalyptus citriodora oil
FR
freesia heptanol
FL/FR
geranic oxide
FL/FR
guava leaf oil cuba
FR
cis-
herbal cyclohexane
FR
6-
hydroxydihydrotheaspirane (mixture of isomers)
FL/FR
jambu oleoresin
FL/FR
nonisyl formate
FR
3-
octyl acetate
FL/FR
petitgrain heptane
FR
saffron pyranone
FR
oswego
tea specialty
FR
terpinolene
FL/FR
valerian rhizome oil
FL/FR
melon
(Z)-6-
nonenal
FL/FR
minty
(-)-iso
pulegol
FL/FR
mossy
oakmoss absolute
FL/FR
orris
iso
eugenyl formate
FL/FR
pine
dipentene terpene hydrocarbon byproducts
FR
pine oil 85
FR
spicy
cubeb oil CO2 extract (piper cubeba)
FL/FR
iso
cyclogeraniol (IFF)
FR
elemol
FL/FR
2-
octanol
FL/FR
terpenic
para-
cymene
FL/FR
gamma-
terpinene
FL/FR
alpha-
terpineol
FL/FR
waxy
decanal dimethyl acetal
FL/FR
woody
bamboo fragrance
FR
6,7-
dihydrolinalool
FL/FR
dragons blood fragrance
FR
iso
longifolene epoxide
FR
For Flavor
No flavor group found for these
6-
acetoxydihydrotheaspirane
FL/FR
betula pubescens bud oil
FL/FR
(S)-(-)-
citronellal
FL/FR
(R)-(+)-
citronellal
FL/FR
decanal dimethyl acetal
FL/FR
6,7-
dihydrolinalool
FL/FR
dihydroterpinyl acetate
FL/FR
elemol
FL/FR
alpha-
elemol
FL/FR
iso
eugenyl formate
FL/FR
2-
heptyl cyclopropane carboxylic acid
FL
3,5-
ivy carbaldehyde
FL/FR
ivy carbaldehyde
FL/FR
octanal propylene glycol acetal
FL/FR
3-
octyl butyrate
FL
(E)-4-
undecenal
FL
balsamic
balsamic
spruce needle absolute
FL/FR
camphoreous
geranic oxide
FL/FR
6-
hydroxydihydrotheaspirane (mixture of isomers)
FL/FR
citrus
bergamot oil italy
FL/FR
bergamot oil ivory coast
FL/FR
bergamot oil terpeneless
FL/FR
cilantro leaf oil
FL/FR
freesia heptanol
FL/FR
lime oil expressed florida
FL/FR
linalool
FL/FR
alpha-
terpineol
FL/FR
verbena absolute france
FL/FR
cooling
jambu oleoresin
FL/FR
floral
bois de rose oil brazil
FL/FR
citronellyl acetate
FL/FR
dihydrolinalool
FL/FR
geranyl tiglate
FL/FR
linalyl isobutyrate
FL/FR
orange leaf absolute
FL/FR
fruity
apple ketal
FL/FR
valerian rhizome absolute
FL/FR
valerian rhizome oil
FL/FR
valerian rhizome oil CO2 extract china
FL/FR
green
(+)-alpha-
campholenic aldehyde
FL/FR
canarium luzonicum oil
FL/FR
galbanum oil
FL/FR
galbanum oleoresin
FL/FR
galbanum resinoid
FL/FR
3,6-
ivy carbaldehyde
FL/FR
2,4-
ivy carbaldehyde
FL/FR
para-
methyl hydratropaldehyde
FL/FR
(E)-
nerolidol
FL/FR
nerolidol
FL/FR
(Z)-6-
nonenal
FL/FR
oakmoss absolute
FL/FR
beta-
ocimene
FL/FR
ocimene quintoxide
FL/FR
3-
octyl acetate
FL/FR
terpinyl propionate
FL/FR
herbal
cilantro herb oil egypt
FL/FR
coriander oil fractions
FL/FR
iso
dihydrolavandulal
FL/FR
minty
(-)-iso
pulegol
FL/FR
spicy
cubeb oil CO2 extract (piper cubeba)
FL/FR
2-
octanol
FL/FR
terpenic
para-
cymene
FL/FR
gamma-
terpinene
FL/FR
waxy
(E)-2-
nonen-1-yl acetate
FL/FR
woody
terpinolene
FL/FR
 
Potential Uses:
FRbalsam
FRcitrus
FRherbal
 
Occurrence (nature, food, other):note
 alpinia galanga oil @ 18.20%
Data GC Search Trop Picture
 ambrette seed oil @ 0.20%
Data GC Search Trop Picture
 anise seed oil star china @ 0.42%
Data GC Search Trop Picture
 artemisia campestris spp. glutinosa flower oil italy @ 1.50%
Data GC Search Trop Picture
 basil oil sweet egypt @ 0.20%
Data GC Search Trop Picture
 bergamot mint oil @ 0.0-0.5%
Data GC Search Trop Picture
 bergamot oil @ 0.04%
Data GC Search Trop Picture
 blood orange oil (citrus sinensis l. var. sanguinello) italy @ 0.009%
Data GC Search Trop Picture
 blood orange oil (citrus sinensis l. var. tarocco) italy @ 0.009%
Data GC Search Trop Picture
 blood orange oil italy @ 0.022%
Data GC Search Trop Picture
 cajuput oil @ 0.1%
Data GC Search Trop Picture
 calamus root oil @ 1.12%
Data GC Search Trop Picture
 calamus root oil mongolia @ 1.00%
Data GC Search Trop Picture
 carrot leaf oil @ 2.49%
Data GC Search Trop Picture
 carrot seed oil @ 0.43%
Data GC Search Trop Picture
 carrot seed oil @ 0.60%
Data GC Search Trop Picture
 carrot seed oil spain @ 0.04-0.30%
Data GC Search Trop Picture
 cascarilla bark oil @ 0.07%
Data GC Search Trop Picture
 cedarwood oil china @ 0.10%
Data GC Search Trop Picture
 cedrela wood oil @ 1.80%
Data GC Search Trop Picture
 celery seed oil egypt @ 0.18%
Data GC Search Trop Picture
 chamomile flower oil germany @ 2.92%
Data GC Search Trop Picture
 chamomile oil @ 0.10%
Data GC Search Picture
 chamomilla recutita (l.) rauschert
PbMd Search Trop Picture
 cinnamomum fragrans baillon leaf oil madagascar @ trace%
Data GC Search Trop Picture
 costmary oil @ 0.39%
Data GC Search Trop Picture
 featherfew leaf oil @ 2.52%
Data GC Search Trop Picture
 feverfew leaf oil belgium @ 0.8%
Data GC Search Trop Picture
 fleabane oil @ 0.90%
Data GC Search Trop Picture
 galangal root oil @ 0.75%
Data GC Search Trop Picture
 ginger root oil CO2 extract @ 14.17%
Data GC Search Trop Picture
 ginger root oil CO2 extract australia @ 0.18%
Data GC Search Trop Picture
 grapefruit oil c.p. @ 0.02%
Data GC Search Trop Picture
 grapefruit oil CO2 extract @ 0.40%
Data GC Search Trop Picture
 guaiacwood oil @ 0.11%
Data GC Search Trop Picture
 herniaria incana lam. oil greece @ 0.30%
Data GC Search Trop Picture
 hyacinthus orientalis absolute @ 0.00-trace%
Data GC Search Trop Picture
 juniper berry oil @ 10.50%
Data GC Search Trop Picture
 labdanum leaf oil @ trace%
Data GC Search Trop Picture
 lavandin oil abrialis @ 1.09%
Data GC Search Trop Picture
 lavandin oil grosso @ 1.12%
Data GC Search Trop Picture
 lavandin water (lavandula hydrida) @ 0.17%
Data GC Search Trop Picture
 lavandula officinalis flower oil @ 1.20%
Data GC Search Trop Picture
 lavender oil spike france @ 0.31%
Data GC Search Trop Picture
 lavender spike water @ 0.79%
Data GC Search Trop Picture
 lavender water bulgaria @ 1.92%
Data GC Search Trop Picture
 lemon oil california @ 0.03%
Data GC Search Trop Picture
 lemon oil expressed italy @ 0.40%
Data GC Search Trop Picture
 lemon verbena oil turkey @ 0.11%
Data GC Search Trop Picture
 levisticum officinale flower oil @ 0.13%
Data GC Search Trop Picture
 levisticum officinale seed oil @ 0.78%
Data GC Search Trop Picture
 lime oil expressed florida @ 0.1%
Data GC Search Trop Picture
 mandarin oil uruguay @ trace-0.01%
Data GC Search Trop Picture
 marsypianthes chamaedrys (vahl) kuntze oil brazil @ 0.40%
Data GC Search Trop Picture
 mentha longifolia (l.) huds. oil jordan @ 0.10%
Data GC Search Trop Picture
 nepeta racemosa lam. oil iran @ 0.30%
Data GC Search Trop Picture
 orange peel oil sweet c.p. blond italy @ 0.005%
Data GC Search Trop Picture
 orange peel oil sweet c.p. blond italy @ 0.006%
Data GC Search Trop Picture
 orange peel oil sweet c.p. blond italy @ 0.010%
Data GC Search Trop Picture
 orange peel oil sweet c.p. blond italy @ 0.013%
Data GC Search Trop Picture
 orange peel oil sweet c.p. blond italy @ 0.026%
Data GC Search Trop Picture
 orange peel oil sweet c.p. florida @ 0.01%
Data GC Search Trop Picture
 orange peel oil sweet c.p. valencia @ 0.02%
Data GC Search Trop Picture
 parsley leaf oil @ 0.01%
Data GC Search Trop Picture
 parsley seed oil @ 0.08%
Data GC Search Trop Picture
 peppermint oil CO2 extract @ 0.60%
Data GC Search Trop Picture
 persea americana mill. fruit oil cuba @ 2.20%
Data GC Search Trop Picture
 petitgrain bigarade oil @ trace%
Data GC Search Trop Picture
 petitgrain grapefruit oil @ 0.70%
Data GC Search Trop Picture
 petitgrain mandarin oil @ 0.02%
Data GC Search Trop Picture
 petitgrain sweet oil @ 0.17%
Data GC Search Picture
 phlomis fruticosa l. flower oil greece @ 1.20%
Data GC Search Trop Picture
 phoebe oil brazil @ 1.28%
Data GC Search Trop Picture
 pinus laricio poiret cone oil italy @ 1.80%
Data GC Search Trop Picture
 pinus laricio poiret leaf oil italy @ 0.30%
Data GC Search Trop Picture
 pinus sylvestris l. needle oil estonia @ 0.20%
Data GC Search Trop Picture
 plectranthus glandulosus hook f. leaf oil cameroon @ 0.20%
Data GC Search Trop Picture
 prangos uechtritzii boiss. et hausskn. fruit oil turkey @ 0.30%
Data GC Search Trop Picture
 rose oil otto bulgaria @ 0.20%
Data GC Search Trop Picture
 rosemary oil france @ 0.00-0.19%
Data GC Search Trop Picture
 rosemary oil morocco @ 0.37-0.51%
Data GC Search Trop Picture
 snake root oil canada @ 0.20%
Data GC Search Trop Picture
 thyme oil wild or creeping france @ 0.91%
Data GC Search Trop Picture
 turmeric root oil hydrodistilled @ 0.96%
Data GC Search Trop Picture
 wormwood flower oil annus america @ 2.60%
Data GC Search Trop Picture
 wormwood leaf oil annus america @ 0.84-3.80%
Data GC Search Trop Picture
 wormwood oil annus france @ 0.00-1.00%
Data GC Search Trop Picture
 wormwood oil annus vietnam @ 9.59%
Data GC Search Trop Picture
 wormwood oil cuba @ 0.26%
Data GC Search Trop Picture
 yarrow oil greece @ trace%
Data GC Search Trop Picture
 yuzu peel oil c.p. @ 1.21-1.96%
Data GC Search Trop Picture
 yuzu peel oil CO2 extract @ 1.41-3.49%
Data GC Search Trop Picture
 
Synonyms:
(E)-7,11-dimethyl-3-methylene dodeca-1,6,10-triene
(6E)-7,11-dimethyl-3-methylene-1,6,10-dodecatriene
(E)-7,11-dimethyl-3-methylene-1,6,10-dodecatriene
trans-7,11-dimethyl-3-methylene-1,6,10-dodecatriene
(6E)-7,11-dimethyl-3-methylenedodeca-1,6,10-triene
(E)-7,11-dimethyl-3-methylenedodeca-1,6,10-triene
(6E)-7,11-dimethyl-3-methylidene dodeca-1,6,10-triene
(6E)-7,11-dimethyl-3-methylidenedodeca-1,6,10-triene
1,6,10-dodecatriene, 7,11-dimethyl-3-methylene-, (6E)-
1,6,10-dodecatriene, 7,11-dimethyl-3-methylene-, (E)-
(E)-b-farnesene
beta-farnesene
trans-b-farnesene
trans-beta-farnesene
 

Articles:

US Patents:Use of isomeric mixtures of farnesene for augmenting or enhancing the aroma of detergent compositions
PubMed:Chemical composition and antimicrobial activity of the essential oil of Plectranthus mollis (Lamiaceae) from Western Ghats Region, Karnataka, India.
PubMed:Essential-oil composition of the needles collected from natural populations of Macedonian pine (Pinus peuce Griseb.) from the Scardo-Pindic mountain system.
PubMed:Narrow tuning of an odorant receptor to plant volatiles in Spodoptera exigua (Hübner).
PubMed:Intraspecific variability of the essential oil of Cladanthus mixtus from Morocco.
PubMed:Expression pattern analysis of odorant-binding proteins in the pea aphid Acyrthosiphon pisum.
PubMed:Characterization of secondary metabolites, biological activity and glandular trichomes of Stachys tymphaea Hausskn. from the Monti Sibillini National Park (Central Apennines, Italy).
PubMed:Development and assessment of plant-based synthetic odor baits for surveillance and control of malaria vectors.
PubMed:Is differential use of Juniperus monosperma by small ruminants driven by terpenoid concentration?
PubMed:Reprogramming the chemodiversity of terpenoid cyclization by remolding the active site contour of epi-isozizaene synthase.
PubMed:Chemical and biological evaluation of Hypericum maculatum Crantz essential oil.
PubMed:Juglans regia and J. nigra, two trees important in traditional medicine: A comparison of leaf essential oil compositions and biological activities.
PubMed:Chemical composition of the essential oil of Erechtites valerianaefolia from Mérida, Venezuela.
PubMed:Influence of water deficit on the molecular responses of Pinus contorta x Pinus banksiana mature trees to infection by the mountain pine beetle fungal associate, Grosmannia clavigera.
PubMed:Hepatoprotection of sesquiterpenoids: a quantitative structure-activity relationship (QSAR) approach.
PubMed:Real-time monitoring of (E)-β-farnesene emission in colonies of the pea aphid, Acyrthosiphon pisum, under lacewing and ladybird predation.
PubMed:Chemical composition and biological activity of Conyza bonariensis essential oil collected in Mérida, Venezuela.
PubMed:Priming of Production in Maize of Volatile Organic Defence Compounds by the Natural Plant Activator cis-Jasmone.
PubMed:Analyzing blends of herbivore-induced volatile organic compounds with factor analysis: revisiting "cotton plant, Gossypium hirsutum L., defense in response to nitrogen fertilization".
PubMed:Modulation of aphid alarm pheromone emission of pea aphid prey by predators.
PubMed:Chemical composition and anticancer, antiinflammatory, antioxidant and antimalarial activities of leaves essential oil of Cedrelopsis grevei.
PubMed:An attempt to increase efficacy of moth mating disruption by co-releasing pheromones with kairomones and to understand possible underlying mechanisms of this technique.
PubMed:Probing the mechanism of 1,4-conjugate elimination reactions catalyzed by terpene synthases.
PubMed:Aphid alarm pheromone as a cue for ants to locate aphid partners.
PubMed:Differences in the volatile compositions of ginseng species (Panax sp.).
PubMed:Sesquiterpenes from the inner bark of the silver birch and the paper birch.
PubMed:Less is more: treatment with BTH and laminarin reduces herbivore-induced volatile emissions in maize but increases parasitoid attraction.
PubMed:Fast quality assessment of German chamomile (Matricaria chamomilla L.) by headspace solid-phase microextraction: influence of flower development stage.
PubMed:Parasitic wasp responses to symbiont-based defense in aphids.
PubMed:Metabolic engineering of plant-derived (E)-β-farnesene synthase genes for a novel type of aphid-resistant genetically modified crop plants.
PubMed:Plant volatiles enhance behavioral responses of grapevine moth males, Lobesia botrana to sex pheromone.
PubMed:Identification of volatiles from Pinus silvestris attractive for Monochamus galloprovincialis using a SPME-GC/MS platform.
PubMed:Fluorescence competition assay for the assessment of green leaf volatiles and trans-β-farnesene bound to three odorant-binding proteins in the wheat aphid Sitobion avenae (Fabricius).
PubMed:Comparative study on the antioxidant activities of the different extracts and the composition of the oil extracted by n-hexane from Iranian Vitex pseudo-negundo.
PubMed:Behavioral and electrophysiological responses of Tetropium fuscum (Coleoptera: Cerambycidae) to pheromone and spruce volatiles.
PubMed:Aphid alarm pheromone: an overview of current knowledge on biosynthesis and functions.
PubMed:Crystal structure of Sol I 2: a major allergen from fire ant venom.
PubMed:Chemical composition of the essential oil from the flowering aerial parts of Bupleurum hamiltonii Balak from Uttarakhand, India.
PubMed:Variability of essential oils of Betonica officinalis (Lamiaceae) from different wild populations in Kosovo.
PubMed:Dynamic evolution of herbivore-induced sesquiterpene biosynthesis in sorghum and related grass crops.
PubMed:(E)-β-farnesene synthase genes affect aphid (Myzus persicae) infestation in tobacco (Nicotiana tabacum).
PubMed:Essential oil of Nepeta x faassenii Bergmans ex Stearn (N. mussinii Spreng. x N. nepetella L.): a comparison study.
PubMed:Identification of essential oil components of Marrubium thessalum Boiss. & Heldr., growing wild in Greece.
PubMed:Optimisation of a semiochemical slow-release alginate formulation attractive towards Aphidius ervi Haliday parasitoids.
PubMed:The compositions of volatiles and aroma-active compounds in dried omija fruits (Schisandra chinensis Baillon) according to the cultivation areas.
PubMed:[Microscopic anatomy and volatile secondary metabolites at three stages of development of the inflorescences of Lantana camara (Verbenaceae)].
PubMed:Variation in the volatile constituents of Artemisia annua var. CIM-Arogya during plant ontogeny.
PubMed:New analogues of (E)-β-farnesene with insecticidal activity and binding affinity to aphid odorant-binding proteins.
PubMed:Specific regulation of pyrethrin biosynthesis in Chrysanthemum cinerariaefolium by a blend of volatiles emitted from artificially damaged conspecific plants.
PubMed:[Morphology, anatomy, ontogeny and chemical composition of inflorescences volatile secondary metabolites of Lippia alba (Verbenaceae) at three stages of development].
PubMed:Chemical composition of essential oils from leaves, stems, flower heads and roots of Conyza bonariensis L. from Tunisia.
PubMed:Cereal crop volatile organic compound induction after mechanical injury, beetle herbivory (Oulema spp.), or fungal infection (Fusarium spp.).
PubMed:Behavioral responses of the leafhopper, Cicadulina storeyi China, a major vector of maize streak virus, to volatile cues from intact and leafhopper-damaged maize.
PubMed:[Analysis of the chemical constituents of volatile oil from Asarum insigne by GC-MS].
PubMed:Constitutive emission of the aphid alarm pheromone, (E)-β-farnesene, from plants does not serve as a direct defense against aphids.
PubMed:Volatile oil profiles of the aerial parts of Jordanian garland, Chrysanthemum coronarium.
PubMed:Aphid reproductive investment in response to mortality risks.
PubMed:Validation of a fast gas chromatographic method for the study of semiochemical slow release formulations.
PubMed:Alarm pheromone habituation in Myzus persicae has fitness consequences and causes extensive gene expression changes.
PubMed:Aphid wing induction and ecological costs of alarm pheromone emission under field conditions.
PubMed:Composition and antimicrobial activity of the essential oils from flowers of Senecio othonnae, s. racemosus, and s. nemorensis.
PubMed:Comparative analysis of essential oils of six Anthemis taxa from Serbia and Montenegro.
PubMed:Extraction, separation and isolation of volatiles from Vitex agnus-castus L. (Verbenaceae) wild species of Sardinia, Italy, by supercritical CO2.
PubMed:Species-specific responses of pine sesquiterpene synthases to sawfly oviposition.
PubMed:Composition of essential oil of aerial parts of Chamomilla suaveolens from Estonia.
PubMed:Content and composition of the essential oil of Chamomilla recutita (L.) Rauschert from some European countries.
PubMed:Volatiles from a mite-infested spruce clone and their effects on pine weevil behavior.
PubMed:Between plant and diurnal variation in quantities and ratios of volatile compounds emitted by Vicia faba plants.
PubMed:Molecular and biochemical evolution of maize terpene synthase 10, an enzyme of indirect defense.
PubMed:Composition and antibacterial activity of essential oils from leaf, stem and root of Chrysanthemum parthenium (L.) Bernh. from Iran.
PubMed:Identification of host attractants for the ethiopian fruit fly, Dacus ciliatus loew.
PubMed:Essential oil constituents of Eclipta prostrata (L.) L. and Vernonia amygdalina Delile.
PubMed:Flowerhead volatile oil composition of soilless culture-grown Chrysanthemum balsamita L.
PubMed:Discrimination of alarm pheromone (E)-beta-farnesene by aphid odorant-binding proteins.
PubMed:What makes Episyrphus balteatus (Diptera: Syrphidae) oviposit on aphid infested tomato plants?
PubMed:Fast gas chromatography characterisation of purified semiochemicals from essential oils of Matricaria chamomilla L. (Asteraceae) and Nepeta cataria L. (Lamiaceae).
PubMed:Chemical composition and antimicrobial activity of the essential oil from Ferula glauca L. (F. communis L. subsp. glauca) growing in Marche (central Italy).
PubMed:Pine weevil feeding on Norway spruce bark has a stronger impact on needle VOC emissions than enhanced ultraviolet-B radiation.
PubMed:Do aphid colonies amplify their emission of alarm pheromone?
PubMed:Emission of alarm pheromone in aphids: a non-contagious phenomenon.
PubMed:Cloning and characterisation of a prenyltransferase from the aphid Myzus persicae with potential involvement in alarm pheromone biosynthesis.
PubMed:Identification of volatile compounds used in host location by the black bean aphid, Aphis fabae.
PubMed:Two different farnesyl diphosphate synthase genes exist in the genome of the green peach aphid, Myzus persicae.
PubMed:Sex- and gonad-affecting scent compounds and 3 male pheromones in the rat.
PubMed:Synthesis of cordiaquinones B, C, J, and K on the basis of a bioinspired approach and the revision of the relative stereochemistry of cordiaquinone C.
PubMed:Screening of chemical composition, antimicrobial and antioxidant activities of Artemisia essential oils.
PubMed:In situ volatile collection, analysis, and comparison of three Centaurea species and their relationship to biocontrol with herbivorous insects.
PubMed:Diurnal variation of walnut tree volatiles and electrophysiological responses in Cydia pomonella (Lepidoptera: Tortricidae).
PubMed:[Advances in sesquiterpene synthases cyclases of Artemisia annua].
PubMed:Aphid and plant volatiles induce oviposition in an aphidophagous hoverfly.
PubMed:Essential oil composition of Teucrium scordium L.
PubMed:Real-time analysis of alarm pheromone emission by the pea aphid (acyrthosiphon pisum) under predation.
PubMed:[Analysis of volatile oil in herb of pimpinella candolleana by SPME-GC-MS].
PubMed:Electrophysiological and behavioral responses of the multicolored Asian lady beetle, Harmonia axyridis pallas, to sesquiterpene semiochemicals.
PubMed:Variability of the needle essential oils of Pinus heldreichii from different populations in Montenegro and Serbia.
PubMed:Putative chemical signals about sex, individuality, and genetic background in the preputial gland and urine of the house mouse (Mus musculus).
PubMed:Synergism and redundancy in a plant volatile blend attracting grapevine moth females.
PubMed:Female-biased attraction of Oriental fruit fly, bactrocera dorsalis (Hendel), to a blend of host fruit volatiles from Terminalia catappa L.
PubMed:Effect of synthetic aphid alarm pheromone (E) -beta-farnesene on development and reproduction of Aphis gossypii (Homoptera: Aphididae).
PubMed:From terpenoids to aliphatic acids: further evidence for late-instar switch in osmeterial defense as a characteristic trait of swallowtail butterflies in the tribe papilionini.
PubMed:An evaluation of the allelopathic potential of selected perennial groundcovers: foliar volatiles of catmint (Nepeta x faassenii) inhibit seedling growth.
PubMed:Aphid alarm pheromone produced by transgenic plants affects aphid and parasitoid behavior.
PubMed:Insect pheromones and precursors in female African elephant urine.
PubMed:Essential host plant cues in the grapevine moth.
PubMed:The products of a single maize sesquiterpene synthase form a volatile defense signal that attracts natural enemies of maize herbivores.
PubMed:Emission of herbivore-induced volatiles in absence of a herbivore--response of Zea mays to green leaf volatiles and terpenoids.
PubMed:Crystal structure at 1.1 Angstroms resolution of an insect myrosinase from Brevicoryne brassicae shows its close relationship to beta-glucosidases.
PubMed:Antibacterial and antioxidant activity and essential oil composition of Grammosciadium scabridum Boiss. from Iran.
PubMed:Volatile allelochemicals in the Ageratum conyzoides intercropped citrus orchard and their effects on mites Amblyseius newsami and Panonychus citri.
PubMed:Cloning and functional characterisation of a cis-muuroladiene synthase from black peppermint (Menthaxpiperita) and direct evidence for a chemotype unable to synthesise farnesene.
PubMed:Response of economically important aphids to components of Hemizygia petiolata essential oil.
PubMed:Chemical composition and antimicrobial activity of the essential oil of Artemisia lavandulaefolia.
PubMed:Characterization of four terpene synthase cDNAs from methyl jasmonate-induced Douglas-fir, Pseudotsuga menziesii.
PubMed:Expression, purification and characterization of recombinant (E)-beta-farnesene synthase from Artemisia annua.
PubMed:Systemic induction of volatile release in cotton: how specific is the signal to herbivory?
PubMed:Analysis of leaf surface sesquiterpenes in potato varieties.
PubMed:The significance of background odour for an egg parasitoid to detect plants with host eggs.
PubMed:Screening for key odorants in Moroccan green olives by gas chromatography-olfactometry/aroma extract dilution analysis.
PubMed:Reduced response of insecticide-resistant aphids and attraction of parasitoids to aphid alarm pheromone; a potential fitness trade-off.
PubMed:The piercing-sucking herbivores Lygus hesperus and Nezara viridula induce volatile emissions in plants.
PubMed:Effect of magnesium on essential oil formation of genetically transformed and non-transformed chamomile cultures.
PubMed:Electroantennogram responses of the three migratory forms of the damson-hop aphid, Phorodon humuli, to aphid pheromones and plant volatiles.
PubMed:A cost of alarm pheromone production in cotton aphids, Aphis gossypii.
PubMed:The sesquiterpene hydrocarbons of maize (Zea mays) form five groups with distinct developmental and organ-specific distributions.
PubMed:Olfactory responses to aphid and host plant volatile releases: (E)-beta-farnesene an effective kairomone for the predator Adalia bipunctata.
PubMed:Electrophysiological characterisation of olfactory sensilla in the black bean aphid, Aphis fabae.
PubMed:Host plant volatiles synergize response to sex pheromone in codling moth, Cydia pomonella.
PubMed:Comparative analysis by gas chromatography-mass spectrometry of the essential oils from bark and leaves of Cedrelopsis grevei Baill, an aromatic and medicinal plant from Madagascar.
PubMed:Sesquiterpene metabolites of the antarctic gorgonian Dasystenella acanthina.
PubMed:Volatiles released from cotton plants in response to Helicoverpa zea feeding damage on cotton flower buds.
PubMed:Identification of pheromones in mouse urine by head-space solid phase microextraction followed by gas chromatography-mass spectrometry.
PubMed:Analysis by gas chromatography-mass spectrometry of the essential oil from the aerial parts of Pimpinella junoniae Ceb. & Ort., gathered in La Gomera, Canary Islands, Spain.
PubMed:Induction of volatile terpene biosynthesis and diurnal emission by methyl jasmonate in foliage of Norway spruce.
PubMed:Chemical analysis of volatiles emitted by Pinus svlvestris after induction by insect oviposition.
PubMed:Changes of the volatile profile and artifact formation in Daidai (Citrus aurantium) cold-pressed peel oil on storage.
PubMed:Evidence for differential folding of farnesyl pyrophosphate in the active site of aristolochene synthase: a single-point mutation converts aristolochene synthase into an (E)-beta-farnesene synthase.
PubMed:Interspecific variation in terpenoid composition of defensive secretions of European Reticulitermes termites.
PubMed:Differences in the fragrances of pollen, leaves, and floral parts of garland (Chrysanthemum coronarium) and composition of the essential oils from flowerheads and leaves.
PubMed:New terpene hydrocarbons from the alligatoridae (crocodylia, reptilia).
PubMed:The maize gene terpene synthase 1 encodes a sesquiterpene synthase catalyzing the formation of (E)-beta-farnesene, (E)-nerolidol, and (E,E)-farnesol after herbivore damage.
PubMed:Effects of storage conditions on the composition of Citrus tamurana Hort. ex Tanaka (hyuganatsu) essential oil.
PubMed:Learning of herbivore-induced and nonspecific plant volatiles by a parasitoid, Cotesia kariyai.
PubMed:The influence of intact-plant and excised-leaf bioassay designs on volicitin- and jasmonic acid-induced sesquiterpene volatile release in Zea mays.
PubMed:Spatial organization of the glucosinolate-myrosinase system in brassica specialist aphids is similar to that of the host plant.
PubMed:Molecular cloning, functional expression and characterization of (E)-beta farnesene synthase from Citrus junos.
PubMed:[Chemical constituents of essential oil from roots and rhizomes of Valeriana alernifolia Bunge].
PubMed:Plant odor analysis of apple: antennal response of codling moth females to apple volatiles during phenological development.
PubMed:Comparison of cultivars of ornamental crop Gerbera jamesonii on production of spider mite-induced volatiles, and their attractiveness to the predator Phytoseiulus persimilis.
PubMed:Exogenous methyl jasmonate induces volatile emissions in cotton plants.
PubMed:Volatiles from apple (Malus domestica) eliciting antennal responses in female codling moth Cydia pomonella (L.) (Lepidoptera: Tortricidae): effect of plant injury and sampling technique.
PubMed:The cyclization of farnesyl diphosphate and nerolidyl diphosphate by a purified recombinant delta-cadinene synthase.
PubMed:Volatile flavor components of ripe and overripe ki-mikans (Citrus flaviculpus Hort. ex Tanaka) in comparison with Hyuganatsu (Citrus tamurana Hort. ex Tanaka).
PubMed:Composition of the essential oil of Citrus tamurana Hort. ex Tanaka (Hyuganatsu).
PubMed:Molecular cloning, expression, and characterization of amorpha-4,11-diene synthase, a key enzyme of artemisinin biosynthesis in Artemisia annua L.
PubMed:Volatile chemicals identified in extracts from leaves of Japanese mugwort (Artemisia princeps pamp.).
PubMed:A study of the production of essential oils in chamomile hairy root cultures.
PubMed:Parameters influencing the yield and composition of the essential oil from Cretan Vitex agnus-castus fruits.
PubMed:Aphids, predators and parasitoids.
PubMed:Cloning, expression, and characterization of epi-cedrol synthase, a sesquiterpene cyclase from Artemisia annua L.
PubMed:Induction of estrus in grouped female mice (Mus domesticus) by synthetic analogues of preputial gland constituents.
PubMed:Effects of fungal infection on the alarm response of pea aphids
PubMed:Isolation and bacterial expression of a sesquiterpene synthase cDNA clone from peppermint (Mentha x piperita, L.) that produces the aphid alarm pheromone (E)-beta-farnesene.
PubMed:De Novo Biosynthesis of Volatiles Induced by Insect Herbivory in Cotton Plants.
PubMed:Variation in aphid alarm pheromone content among glandular and eglandular-hairedMedicago accessions.
PubMed:Volatile Semiochemicals Released from Undamaged Cotton Leaves (A Systemic Response of Living Plants to Caterpillar Damage).
PubMed:Diurnal cycle of emission of induced volatile terpenoids by herbivore-injured cotton plant.
PubMed:Trans-beta-farnesene as a feeding stimulant for the sand fly Lutzomyia longipalpis (Diptera: Psychodidae).
PubMed:Socio-sexual olfactory preference in female mice: attractiveness of synthetic chemosignals.
PubMed:Isolation and identification of allelochemicals that attract the larval parasitoid,Cotesia marginiventris (Cresson), to the microhabitat of one of its hosts.
PubMed:Chemistry of male dominance in the house mouse, Mus domesticus.
PubMed:Plant-derived synergists of alarm pheromone from turnip aphid,Lipaphis (Hyadaphis) erysimi (Homoptera, Aphididae).
PubMed:Constituents of osmeterial secretion of pre-final instar larvae of citrus swallowtail,Papilio demodocus (Esper) (Lepidoptera: Papilionidae).
PubMed:Aphid alarm pheromone derivatives affecting settling and transmission of plant viruses.
PubMed:Improved preparation of (E)-β-farnesene and its activity with economically important aphids.
PubMed:Larval osmeterial secretions of the swallowtails (Papilio).
PubMed:Aphid alarm pheromone: isolation, identification, synthesis.
 
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