Extraction laurel

Synonyms Bay iaurei extract Bay ieaves, sweet, extract Grecian iaurei extract Laurel extract Laurel leaves extract Laurus nobilis Laurus nobilis extract Sweet bay extract... 

Horseradish (Armoracia lapathifolia) Hyssop (Hyssopus officinalis) extract Iceland moss (Cetraria islandicus) extract Jasmine (Jasminum officinale) extract Jasmine (Jasminum grandiflorum) oil Juniperus communis extract Juniperus communis oil Kelp Kola (Cola acuminata) extract Labdanum (Cistus labdaniferus) Laurel (Laurus nobilis) Laurel (Laurus nobilis) berries Laurel (Laurus nobilis) extract Laurel (Laurus nobilis) leaf oil Lavandin (Lavandula hybrida) oil... 

Tissue extracts from 19 bald eagle Haliaectas leucocephalus) carcasses were examined to determine if biomagnification of TCDD had occurred in a manner similar to DDT. These carcasses came from the states of Alaska, Maine, North Dakota, Wisconsin, Michigan, Minnesota, Arkansas, Illinois, Missouri, Maryland, Virginia, Iowa, New York, New Jersey, and Florida between 1966 and 1971 and were collected and furnished by scientists at the Patuxent Wildlife Center, U.S. Department of the Interior, Laurel, Md. The samples were selected from these states to provide a widely dispersed sampling population. 

Leaves such as mat6 tea, laurel, and coca contain approximately 80-95% moisture content, so drying is needed. Dry leaves are then ground to reduce their particle size and facilitate the extraction. 

A new condiment is described that contains soya-bean paste, puree from Jerusalem artichoke and radish, sugar, salt, vegetable oil and extracts of carrot seeds, mustard seeds, rice meal, fennel, basil, creeping thyme, and Grecian laurel. It has improved organoleptic properties and is enriched with biologically active substances. 

Essential oils from laurel were evaluated for fumigant toxicity against all developmental stages of the confused flour beetle (Tribolium confusum). GC-MS analysis showed that 1,8-cineole was the major component of the essential oils. The vapours of laurel essential oil were toxic to all the stages of T. confusum (Isikber et al., 2006). Repellency and toxicity of essential oil from L. nobilis (Lauraceae) against the rust-red flour beetle T. castaneum Herbst) were also reported by Andronikashvili and Reichmuth (2003). The toxicity of ethanol extracts from L. nobilis on the large diamondback moth, Plutella xylos-tella, was 55% (Erturk et al., 2004). 

The behavioural responses of adult female western flower thrips, Frankliniella occidentalis, to volatiles from meadowsweet (Filipendula ulmaria), bay laurel and sage (Salvia officinalis) were investigated in laboratory bioassays by Chermenskaya et al. (2001). Volatiles collected by entrainment of a solvent extract of F. ulmaria were more attractive than was the original extract. F. occidentalis also was attracted significantly to volatiles from L. nobilis and S. officinalis. Analysis by gas chromatography and mass spectrometry identified 1,8-cineole (euca-lyptol) as one of the main volatile components of all three plant species. In coupled... 

Oleoresin Laurel Leaf Obtained by the solvent extraction of the dried leaves of Laurus nobilis L. (Fam. Lauraceae) as a dark brown or green semisolid. 

Egyptians and Romans were known to use poisonous plant extracts as a method of suicide and murder. Preparations of cherry laurel water containing cyanogenic glycosides distilled from the bark of the tree were used by Romans, including Lacosta, who used such material to poison individuals who displeased Nero (Sollmann, 1948). 

Camphor. The camphor of commerce is a natural production. It is principally extracted from the laurel camphor tree, but it is also found in several other members of the vegetable kingdom. It is a white, semi-... 

Belladonna Liniment for Lead Colic. Take 40 grains extract of belladonna. 1 drachm rectified ether, aud 2 fluid ounces cherry-laurel water. As a friction to the abilomeo in lead colic. 

Since the work of Chfford et al., several studies of the small-scale extraction of essential components have been made and the work and methods have been reviewed [62-64]. Work has been carried out on eucalyptus [65] peppermint [66, 67], savory [67], laurel [68] and Thymbria spicata [69]. These reach similar conclusions to those made above for rosemary, wild marjoram and clove and in some cases comparisons with steam distillation and other methods have been made [58, 60, 61, 66, 68]. In addition to essential oil components, work is also being carried out on the extraction of compounds for analytical purposes [70, 71], including the extraction of metals [72, 73]. Other extractions of medical and industrial interest are being car-... 

An interesting approach reported for obtaining purified male and female fractions on microdevices involves acoustic differential extraction (ADE) and exploits microacoustic transducer developments (see Chapter 44 by Laurell for details). This method involves the elution of biological material from the vaginal swab under mild lysis conditions, resulting in a mixture of sperm cells and epithelial cell lysate. The sample is then infused in the microdevice, and sperm cells trapped in a monolayer above an ultrasonic transducer while free DNA (from the lysed epithelial cells) flows through the system unretained. Flow of the epithelial cell lysate is directed to the outlet reservoir... 

FIGURE 49.18 Operational setup of the final microsystem. The dispenser is docked to one outlet of the extraction array and elution fluid is applied at the SMEC inlet The eluted analyte is subsequently dispensed onto the MALDI target The total time for one cycle (one position) was less than 1 min. (Reproduced with permission from WaUman, L., Ekstrom, S., Marko-Varga, G, Laurell, T., and Nilsson, J., Electrophoresis, 25, 3778-3787, 2004, copyright 2004, John Wiley Sons.)... 

Ekstrom, S., Wallman, L., Hok, D., Marko-Varga, G, and Laurell, T., Miniaturized solid-phase extraction and sample preparation for MALDl MS using a microfabricated integrated selective enrichment target. Journal Proteome Research, 5, 1071-1081, 2006. 

Bayhydrol D 155-BOE/IB/W] Bayhydrol D 270. See Polyester resin, thermoplastic Bayhydrol PR 135] Bayhydrol PR 340, Bayhydut BL 5140. See Polyurethane resin Baykisol 30. See Silica, amorphous hydrated Bay laurel extract. See Laurel (Laurus nobilis) extract... 

Bay leaves, sweet, extract. See Laurel (Laurus nobilis) extract... 

Mecrylate. See Methyl 2-cyanoacrylate Medialan KA. See Sodium cocoyl sarcosinate Medialan KF. See TEA-palm kernel sarcosinate Medialan LD. See Sodium lauroyl sarcosinate Medicago sativa Medicago sativa extract. See Aifalfa (Medicago sativa) extract Medilan Ultra] Medilan . See Lanolin Mediterranean bay oil. See Laurel (Laurus nobilis) leaf oil... 

Prunus dulcis. See Sweet almond (Prunus amygdalus dulcis) extract Sweet almond (Prunus amygdalus dulcis) meal Sweet almond (Prunus amygdalus dulcis) oil Prunus laurocerasus Prunus laurocerasus leaves. See Cherry laurel (Prunus laurocerasus) leaves... 

Prunus laurocerasus oil. See Cherry laurel (Prunus laurocerasus) oil Prunus persica. See Peach (Prunus persica) leaf Peach (Prunus persica) pit powder Peach (Prunus persica) kernel oil Peach (Prunus persica) kernel extract Peach (Prunus persica) leaf extract... 

Cedar (Thuja occidentalis) extract Cedar leaf (Thuja occidentalis) oil Celery (Apium graveolens) extract Celery (Apium graveolens) seed Chamomile Chamomile (Anthemis nobilis) flowed Chamomile (Anthemis nobilis) extract Chamomile (Matricaria chamomilla) flower oil Chamomile (Matricaria chamomilla) flower Chamomile (Anthemis nobilis) oil Cherry laurel (Prunus laurocerasus) leaves Cherry laurel (Prunus laurocerasus) oil ... 

Chamomile (Anthemis nobilis) extract Cherry laurel (Prunus laurocerasus) oil Cherry pit extract Chervil (Anthriscus cerefolium) Chicory (Cichorium intybus) extract Cinchona succirubra extract Cinnamon (Cinnamomum cassia) Cinnamon (Cinnamomum cassia) oil Cinnamon (Cinnamomum zeylanicum) extract Cinnamon (Cinnamomum zeylanicum) leaf oil Cltronella (Cymbopogon nardus) oil Citrus extract Civet Clary (Salvia sclarea) oil Clove Clove (Eugenia caryophyllus) extract Clove (Eugenia caryophyllus) leaf oil Clove (Eugenia caryophyllus) oil Clover (Trifolium pratense) extract... 

Cherry laurel (Prunus laurocerasus) oil Wild cherry (Prunus serotina) bark extract 8000-46-2... 

Arnica montana extract Unibotan Arnica CLR 273-604-7 Cordon PB-870 Laurel M-10-257 273-609-4... 

Norris JV, Evander M, Horsman-Hall KM, Nilsson J, Laurell T, Landers JP (2009) Acoustic differential extraction for forensic analysis of sexual assault evidence. Anal Chem 81 6089-6095... 

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