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Gemet_x
Source : DANS

Hypoxanthine production by ischemic heart demonstrated by high pressure liquid chromatography of blood purine nucleosides and oxypurines

Harmsen, E. et al. (1 janv. 1981)

textabstractAn isocratic high pressure liquid chromatographic system was developed for the estimation of purine nucleosides and oxypurines in blood. Use was made of a reversed-phase column. Nucleotides derived from erythrocytes affected the separation; these compounds were removed with A12O3. The ...

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Source : DANS

Structure of the monosialyl oligosaccharides derived from salivary gland mucin glycoproteins of the Chinese swiftlet (genus Collocalia). Characterization of novel types of extended core structure, Galβ(1→3)[GlcNAcβ(1→6)]GalNAcα(1→3)GalNAc(-ol), and of chain termination, [Galα(1→4)]0-1[Galβ(1→4)]2GlcNAcβ(1→.)

Vliegenthart, J.F.G. et al. (1987)

The mucus glycoproteins, the so-called nest-cementing substance, from the salivary gland of Chinese swiftlets (genus Collocalia) are mainly constituted of sialic acid-rich O-glycosylproteins. Alkaline reductive treatment of the crude material led to the release of some neutral and numerous ...

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Source : DANS
Source : DANS

Enzymatic synthesis of oligosaccharides : Kinetics, process parameters, and reactor design

Boon, M.A. (2000)

The intestinal microflora, e.g. bifidobacteria, has a strong influence on the human health. Two approaches exist to increase the number or activity of health-promoting organisms in the gastrointestinal tract. Organism (probiotics) or a selective carbon source (prebiotics) can be added to the food. ...

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Source : Ifremer

Link between exposure of fish (Solea solea) to PAHs and metabolites: Application to the "Erika" oil spill

Budzinski, Hélène et al. (juil. 2004)

An analytical method consisting in enzymatic deconjugation, solid phase extraction and purification, and gas chromatography/mass spectrometry analysis after derivatization was used in this study to quantify Polycyclic Aromatic Hydrocarbon (PAH) metabolites in the bile of fish. The method has been ...

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Source : Ifremer

Antiproliferative Activity of Cyanophora paradoxa Pigments in Melanoma, Breast and Lung Cancer Cells

Baudelet, Paul-hubert et al. (nov. 2013)

The glaucophyte Cyanophora paradoxa (Cp) was chemically investigated to identify pigments efficiently inhibiting malignant melanoma, mammary carcinoma and lung adenocarcinoma cells growth. Cp water and ethanol extracts significantly inhibited the growth of the three cancer cell lines in vitro, at ...

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Source : UPV

Caracterización de péptidos generados en la digestión in vitro de la carne de cerdo

ESCUDERO FERNÁNDEZ, MARÍA ELIZABERT (2 févr. 2012)

El principal objetivo de este trabajo ha sido identificar y caracterizar los péptidos generados en la simulación de la digestión gastrointestinal de la carne de cerdo (Longissimus dorsi) mediante la acción secuencial de los enzimas pepsina y pancreatina. El hidrolizado resultante fue analizado ...

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Source : DANS

RNA-dependent RNA polymerases from cowpea mosaic virus-infected cowpea leaves

Dorssers, L.C.J. (1983)

The aim of the research described in this thesis was the purification and identification of the RNA-dependent RNA polymerase engaged in replicating viral RNA in cowpea mosaic virus (CPMV)- infected cowpea leaves.Previously, an RNA-dependent RNA polymerase produced upon infection of Vigna unguiculata ...

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Source : HAL

Etude d'un corpus d'icônes datées des XVe et XVIe siècles conservées au musée de l'Institute of Ethiopian Studies, Université d'Addis Abeba, Ethiopie

Bosc-Tiessé, Claire et al. (19 sept. 2011)

International audience

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