Olea europeae

Olive Olive tree (Olea europea) fruits... 

Casanovas M, Guerra F, Moreno C, et al Double-blind placebo-controlled clinical trial of pre-seasonal immunotherapy with allergenic extracts of Olea europea pollen administered sublingually. J Invest Allergol Clin Immunol 1994 4 305-314. 

Fig. 5.2.5. Absorption spectra of acetylated olive tree (Olea europea) MWL in chloroform (2 5%, w/w) and in KBr pellet The arrows indicate the spectral regions inaccessible because of the absorption bands of chloroform (resolution 4cm-1, 32 scans)...

Figure 5.2.5 displays the FT1R spectra of an acetylated olive tree (Olea europea) MWL in chloroform in TR and CATR cells and its solid state spectrum in KBr. Nearly the whole fingerprinting region of interest is accessible in chloroform. The solution and solid state spectra are very similar. The spectra recorded in the... 

The decoction of the leaves of Olea europea L. has been used empirically as hypotensive remedy. Early experimental studies showed that extracts of Olea europea L. leaves possess hypotensive, antiarhythmic, vasodilator effects [99-101] and produced some evidence that oleuropein... 

Van Joost T, Smitt JH, Van Ketel WG. Sensitization to olive oil (Olea europeae). Contact Dermatitis 1981 7(6) 309-310. 

MESS-1, Marine Sediment, National Research Council of Canada, CRM 062, Olea Europea, Bureau Communautaire de Reference, EU. SRM 2704, Buffalo River Sediment, National Institute of Standards and Technology, USA. 

This method was used [123] to quantify the anti-free radical activity of 3,4-dihydroxyphenylethyl-4-fonnylmethyl-4-hexenoate (3,4-DHPEA). This product which has been isolated from the leaves of Olea europea is formed from oleuropein during the period of storage of the leaves. Oleuropein derivatives from different extra virgin olive oils (EVOOs), have also been studied as anti-oxidants using the following systems a)... 

Allylic alcohol 846 has been employed in the synthesis of several natural products, as illustrated in Scheme 114 for the preparation of ( —)-elenolic acid (856), a secoiridoid monoterpene isolated from the olive Olea europea. The initial reaction is an orthoester Claisen rearrangement of 846 using triethyl orthoacetate, followed by lactonization with pyridinium / -toluenesulfonate. The resulting lactone is obtained as a 3 1 mixture of cw-850 and its trans isomer. After stereospecific alkylation of 850 with allyl bromide, the conversion of 851 to 852, which is essentially an expansion of the lactone by insertion of a methylene unit, requires five steps to accomplish. The remainder of the synthesis is uneventful, and furnishes pure 856 [234]. 

Stefanoudaki, E., Kotsifaki, F., and Koutsaftaki, A. Sensory and chemical profiles of three European olive varieties (Olea europea L.) An approach for the characterization and authentication of the extracted oils. Journal of the Science of Food and Agriculture, 80, 381-389. 2000. 

Olives Olea europea L.) are the most widespread and valuable plant in Mediterranean countries. Chehab et al. (2013) mentioned that world-wide production of olive oil during the last 20 years increased by almost 70% (from 1.7 to 2.8 million tons). Olive oils makes up a small proportion (<3.5%) of the volume in the world vegetable oil market. However, in terms of product value, only olive oil has a 15% share of world trade (Luchetti, 2000). According to the International Olive Council (IOC) statistics, there is an equilibrium exists between olive oil production and consumption worldwide, which is interesting taking into account the increase in production the last decade. 

Olive oil [aceituna, oliva, olivier Olea europea, Oleaceae)]... 

Olivil (from resin of the olive tree, Olea europea). The broken arrow represents cyclization to iso-olivil In the presence of mineral acid (see text). 

Saxifragaceae Tolmiea menziesii (pick-a-back plant) Oleaceae Olea europea (olive - wood and oil) Asclepiadaceae Hoya carnosa (wax flower) Scrophulariaceae Verbascum spp (mullein) Verbenaceae Verbena officinalis (vervain) (Del Pozo et al. 1994)... 

Cumaoglu A et al (2011) Polyphenolic extracts from Olea europea L. protect against cytokine-induced [l-cell damage through maintenance of redox homeostasis. Acta Biochim Pol 58 45-50... 

Lee O-H, Lee B-J (2010) Antioxidant and antimicrobial activities of individual and combined phenolics in Olea europea leaf extract. Bioresour Technol 101 3751-3754... 

Combes G, Escaut A 1982 Leaf extract of Olea europea rich in oleuropeine, products from it, their application as medicines and compositions containing them. French Patent Demande 2,507,477... 

Carcel, f. A., Nogueira, R. 1., Garda-Perez, J. V., Sanjuan, N., Riera, E., 2010. Ultrasound effects on the mass transfer processes during drying kinetic of olive leaves (Olea europea, var. Serrana). Defect Diffus. Forum 297-301 1083-1090. 

Passerini M, Ridi M, Ceccherelli MT (1951) Nuovi compost isolati dalle foglie dell Olea europea. Sperimentale, Sezione di Chimica Biologica 2 63-69... 

Olive kernel Olea europea Seed (kernel) 30-45... 

Virgin olive oil is the oil obtained from the fruit of the olive tree Olea europea, Oleaceae) by mechanical or other physical means, under conditions (particularly thermal) which do not lead to alteration of the oil (see Section 3.4.3.7). 

Bianco A., Scalzo R.L. Scarpati M.L. Isolation ofcornoside from Olea europea and its transformation into halleridone. Phytochemistry, 32 455-457 (1993). 

Zarrouk M. et Cherif A. Action du chlorure de sodium sur la teneur en lipides de plants d olivier (Olea europea L.) Z. Pflanzenphysiol., 1981. 105,85-92. 

Oil is extracted from the fruit of the olive tree, Olea europea, by milling to remove the pulpy flesh from the hard seed. The resulting paste then is (1) pressed in hydraulic presses that use disk filters ( capachestas ) (2) diluted with water, homogenized, and allowed to settle by gravity or (3) separated by using a... 

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