Results 11 to 20 of about 1,887 (154)

Large estragole fluxes from oil palms in Borneo [PDF]

Atmospheric Chemistry and Physics, 2010
During two field campaigns (OP3 and ACES), which ran in Borneo in 2008, we measured large emissions of estragole (methyl chavicol; IUPAC systematic name 1-allyl-4-methoxybenzene; CAS number 140-67-0) in ambient air above oil palm canopies (0.81 mg m< ...
P. K. Misztal, S. M. Owen, A. B. Guenther, R. Rasmussen, C. Geron, P. Harley, G. J. Phillips, A. Ryan, D. P. Edwards, C. N. Hewitt, E. Nemitz, J. Siong, M. R. Heal, J. N. Cape   +13 more
doaj   +10 more sources

Estragole blocks neuronal excitability by direct inhibition of Na+ channels [PDF]

Brazilian Journal of Medical and Biological Research, 2013
Estragole is a volatile terpenoid, which occurs naturally as a constituent of the essential oils of many plants. It has several pharmacological and biological activities.
K.S. Silva-Alves, F.W. Ferreira-da-Silva, D. Peixoto-Neves, K.V. Viana-Cardoso, L. Moreira-Junior, M.B. Oquendo, K. Oliveira-Abreu, A.A.C. Albuquerque, A.N. Coelho-de-Souza, J.H. Leal-Cardoso   +9 more
doaj   +4 more sources

Estragole and methyl-eugenol-free extract of Artemisia dracunculus possesses immunomodulatory effects [PDF]

Avicenna Journal of Phytomedicine, 2016
Objective: Some evidence suggests that chronic uptake of estragole and methyl-eugenol, found in the essential oil of Artemisia dracunculus (tarragon), may be associated with an increased risk of hepato-carcinogenicity.
Seyyed Meysam Abtahi Froushani, Leila Zarei, Hadi Esmaeili Gouvarchin Ghaleh, Bahman Mansori Motlagh   +3 more
doaj   +3 more sources

Safety and efficacy of a feed additive consisting of an essential oil derived from the leaves of <i>Origanum majorana</i> L. (marjoram oil) for use in all animal species (FEFANA asbl). [PDF]

EFSA J
Abstract Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of an essential oil from the leaves of Origanum majorana L. (marjoram oil) when used as a sensory additive in feed and in water for drinking for all animal species.
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Villa RE, Azimonti G, Bonos E, Christensen H, Durjava M, Dusemund B, Gehring R, Glandorf B, Kouba M, López-Alonso M, Marcon F, Nebbia C, Pechová A, Prieto-Maradona M, Röhe I, Theodoridou K, Bastos ML, Benfenati E, Brantom P, Chesson A, Schlatter J, Westendorf J, Manini P.   +23 more
europepmc   +2 more sources

A Computational Inter-Species Study on Safrole Phase I Metabolism-Dependent Bioactivation: A Mechanistic Insight into the Study of Possible Differences among Species

Toxins, 2023
Safrole, a 162.2 Da natural compound belonging to the alkenylbenzenes class, is classified as a possible carcinogen to humans by IARC (group IIB) and has proven to be genotoxic and carcinogenic to rodents.
Lorenzo Pedroni, Jochem Louisse, Ans Punt, Jean Lou C. M. Dorne, Chiara Dall’Asta, Luca Dellafiora   +5 more
doaj   +1 more source

Comparison of Pulegone and Estragole Chemotypes Provides New Insight Into Volatile Oil Biosynthesis of Agastache rugosa

Frontiers in Plant Science, 2022
The aerial parts of Agastache rugosa are rich in essential oils containing monoterpenoids, phenylpropanoids, and aromatic compounds. These are used as herbs, perfume plants, and ornamental plants.
Jingjie Dang, Jingjie Dang, Guyin Lin, Guyin Lin, Licheng Liu, Licheng Liu, Peina Zhou, Peina Zhou, Yongfang Shao, Yongfang Shao, Shilin Dai, Shilin Dai, Mengru Sang, Mengru Sang, Zheng Jiang, Zheng Jiang, Chanchan Liu, Chanchan Liu, Qinan Wu, Qinan Wu   +19 more
doaj   +1 more source

Safety and efficacy of a feed additive consisting of a tincture derived from the fruit of Pimpinella anisum L. (anise tincture) for use in all animal species (FEFANA asbl)

EFSA Journal, 2023
Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of a tincture from the fruit of Pimpinella anisum L.
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Vasileios Bampidis, Giovanna Azimonti, Maria de Lourdes Bastos, Henrik Christensen, Mojca Durjava, Maryline Kouba, Marta López‐Alonso, Secundino López Puente, Francesca Marcon, Baltasar Mayo, Alena Pechová, Mariana Petkova, Fernando Ramos, Yolanda Sanz, Roberto Edoardo Villa, Ruud Woutersen, Paul Brantom, Andrew Chesson, Johannes Westendorf, Paola Manini, Fabiola Pizzo, Birgit Dusemund   +22 more
doaj   +1 more source

INFLUENCE OF SUPPLYING SOME SAFE NATURAL HONEY BEE PRODUCTS ON FENNEL PLANTS GROWTH, SEEDS YIELD, OIL PRODUCTION AND ITS COMPONENTS [PDF]

Scientific Journal of Flowers and Ornamental Plants, 2021
Honeybee products as propolis (Pp) and royal jelly (RJ) are natural mixtures and powerful source of safe nutrients that could be safely used in agriculture as substitution of poisonous and dangerous chemical fertilizers.
A. Abou-Sreea, Safia Ahmed, K. Mazrou
doaj   +1 more source

Safety aspects of herbal products containing compounds with a potential risk [PDF]

Arhiv za farmaciju, 2019
Certain herbal drugs and herbal drug preparations contain compounds with a potential risk of use, such as pyrrolyzidine alkaloids (in Comfrey root, Symphyti radix, Coltsfoot leaf, Farfarae folium, Butterbur root, Petasitidis rhizoma), coumarin (in the ...
Drobac Milica M., Arsenijević Jelena S., Marčetić Mirjana D.   +2 more
doaj   +1 more source

Effect of Organic and Bio-Fertilization on Fruit Yield, Bioactive Constituents, and Estragole Content in Fennel Fruits

Agronomy, 2023
Fennel fruits (Foeniculum vulgare Mill.) represent one of the plant-based natural spices. This study aims to improve the fruit yield and essential oil (EO) quality by reducing the undesirable component, estragole, under different fertilizer treatments ...
Hossam S. El-Beltagi, Ramy S. Nada, Emad Mady, Ashmawi E. Ashmawi, Ebtesam Abdullah Gashash, Ahmed A. Elateeq, Ahmad A. Suliman, Nadi Awad Al-Harbi, Salem Mesfir Al-Qahtani, Mostafa M. Zarad, Timothy O. Randhir   +10 more
doaj   +1 more source