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Academic literature on the topic 'Karbohydrater'
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Journal articles on the topic "Karbohydrater"
Klemsdal, Tor Ole. "Kosthold, kolesterol og karbohydrater." Tidsskrift for Den norske legeforening 133, no. 2 (2013): 184–86. http://dx.doi.org/10.4045/tidsskr.12.0698.
Full textRostrup, Espen. "Fedme, livsstilssykdommer og karbohydrater." Tidsskrift for Den norske legeforening 133, no. 14 (2013): 1477. http://dx.doi.org/10.4045/tidsskr.13.0662.
Full textHalleraker, Jan Helge. "– Vi bør spise færre karbohydrater." Sykepleien, no. 5 (May 2013): 60–61. http://dx.doi.org/10.4220/sykepleiens.2013.0077.
Full textHenriksen, Christine. "HØSTSEMINAR NSE OG NFE – KARBOHYDRATER OG HELSE." Norsk tidsskrift for ernæring 9, no. 4 (December 2011): 14–15. http://dx.doi.org/10.18261/ntfe.9.4.4.
Full textSvihus, Birger. "FORDØYELIGE KARBOHYDRATER, DE NOVO LIPOGENESE OG ET SUNT KOSTHOLD." Norsk tidsskrift for ernæring 9, no. 4 (December 2011): 30–34. http://dx.doi.org/10.18261/ntfe.9.4.9.
Full textHystad, Hilde Tang, Jørgen Valeur, and Arnold Berstad. "BØR PERSONER MED IRRITABEL TARM SPISE MINDRE TUNGT FORDØYELIGE KARBOHYDRATER?" Norsk tidsskrift for ernæring 8, no. 1 (March 2010): 12–17. http://dx.doi.org/10.18261/ntfe.8.1.3.
Full textSletten, Harald. "Fóring av rein. Norske erfaringer. (Reindeer feed in Norway)." Rangifer 10, no. 4 (September 1, 1990): 10. http://dx.doi.org/10.7557/2.10.4.902.
Full textSletten, Harald, and Knut Hove. "Digestive studies with a feed developed for realimentation of starving reindeer." Rangifer 10, no. 1 (August 1, 1990): 31. http://dx.doi.org/10.7557/2.10.1.788.
Full textMarphirah, Marphirah. "Pemberian Salep Ekstrak Bunga Biduri (Calotropis gigantea) untuk Penyembuhan Luka pada Mencit (Mus musculus) Secara Klinis dan Histopatologis." BIOTIK: Jurnal Ilmiah Biologi Teknologi dan Kependidikan 6, no. 2 (November 28, 2019): 139. http://dx.doi.org/10.22373/biotik.v6i2.5637.
Full textDissertations / Theses on the topic "Karbohydrater"
Göhler, Antonia [Verfasser], and Markus [Akademischer Betreuer] Sauer. "Untersuchung Karbohydrat-bindender Proteine mit hoher zeitlicher und räumlicher Auflösung / Antonia Göhler. Betreuer: Markus Sauer." Würzburg : Universitätsbibliothek der Universität Würzburg, 2013. http://d-nb.info/1032131195/34.
Full textGöhler, Antonia. "Untersuchung Karbohydrat-bindender Proteine mit hoher zeitlicher und räumlicher Auflösung." Doctoral thesis, 2012. https://nbn-resolving.org/urn:nbn:de:bvb:20-opus-76665.
Full textThe human genome encodes 30,000 to 40,000 proteins of which the majority have covalently linked carbohydrates at the amino acids asparagine, serine, hreonine and hydroxylysine. These so called glycoproteins are embedded in the extracellular matrix and presented on cell surfaces. Glycoproteins are important membrane proteins, which are involved in cell-cell or cell-matrix interactions, protein folding or missfolding and the regulation of immune responses. The glycan chains harbour ideal properties for high-density storage of biological information; they are the basis of the sugar code. To translate its structural information into physiological effects the interplay with endogenous lectins is important. Lectins, among them the family of galectins, translate the sugarbased information into biosignaling. Galectins are carbohydrate-binding proteins that bind β-galactosides. They share a core sequence consisting of 130 amino acids, and a β-sandwich fold with two antiparallel β-sheets. Structurally, they are divided into three groups: proto-types exist as non-covalent dimers of two carbohydrate-recognition domains (CRD). The chimera-types have a lectin and a non-lectin domain and tandem-repeat-types contain of two different CRDs covalently linked by a short peptide. They are differentially expressed by various normal and pathological tissues. Due to the documented relation between lectins and different diseases (tumour growth, immune responses) it is important to study structural properties and their cross-linking ability in solution, especially in view of their intrafamily diversification. Therefore different spectroscopic techniques are used. Intrinsic and extrinsic fluorophores allow fluorescent measurements with high spatial and temporal resolution. Combining FCS and anisotropy measurements structural information about lectins, glycoproteins and their relations are monitored. For prototype galectins the hydrodynamic radius decrease upon ligand binding. Tandemrepeat- and chimera-types do not change their dimensions whereas their diffusion constants, measured with FCS, scale anomalous with the molar mass. Anisotropy measurements are carried out in parallel. Since an intrinsic fluorophore of the protein (tryptophan) is exploited, no labelling is necessary. With the help of this technique I am able to show that different binding constants and kinetics of the binding process within the galectin-family are caused by various conformational dynamics. Comparing hGal1 and cG-1B, the oxidation processes reveal differences despite of structural and binding similarities. These two techniques are very sensitive and applicable to study structural characteristics of galectins. Cross-linking between galetins and glycoproteins on the cell surface have been proposed to function as an „on-off“-switch that regulates cell proliferation, differentiation and immune responsiveness. Direct stochastic optical reconstruction microscopy (dSTORM) provide an opportunity to study the spatial organization and cross-linking ability of hGal-1 interacting with β-galactose specific receptors on the cell surface of neuroblastoma cells. Alexa647, which can be switched reliable between an on- and a very stable off-state, is used as specific galectin marker. Measurements are done on a standard widefield setup and a spot analysis of single molecules in order to resolve clustering and cross-linking of galectins with a spatial resolution of better than 50 nm. The mean cluster size of hGal-1 molecules on the cell surface of neuroblastoma cells is 81±7 nm. The cluster diameter is independent of the protein concentration, a starting point or minimal galectin density for cluster formation is needed and the specificity of the CRDs for galactosides is underlined. Monomeric hGal-1 molecules show a different binding behaviour. On the one hand there are less localizations detectable and on the other hand I find very densly labelled, spherically shaped cells. This can maybe interpreted as hGal1-induced apoptosis. Existing labeling strategies limitate the value of super-resolution microscopy. The bioorthogonal click-chemistry creates a new field for labeling and visualizing biomolecules in vivo without the requirement of genetic manipulation. By hijacking a cell’s biosynthetic machinery, a metabolic precursor functionalized with a bioorthogonal chemical tag is incorporated into target biomolecules, including glycans, lipids, proteins and nucleic acids. Because of this I combine click-chemistry and the super-resolution technique dSTORM for specific labelling of metabolized sugar molecules. The cluster formation of sugar molecules on living and fixed cells in the presence of copper is being studied. Copper has no negative influence on the living cells. The mean square displacement decode cluster movement and determine cluster diameters in the range of 40 - 250 nm. In summary, we show that a combination of various temporal and spatial highresolution fluorescence techniques can be used advantageously to obatin new insights into the biology of galectins
Books on the topic "Karbohydrater"
Host-Guest Chemistry: Mimetic Approaches to Study Carbohydrate Recognition (Topics in Current Chemistry). Springer, 2001.
Find full textPenades, Soledad. Host-Guest Chemistry: Mimetic Approaches to Study Carbohydrate Recognition. Springer London, Limited, 2003.
Find full textMaagerud, Lynne. Kutt Karbohydrater Og la Små Endringer Gi Store Resultater: Kostholdsveiledning, Planlegging, Målsetting Og Stressmestring I Ett. en Morsom Og Effektiv Vei Til en Lettere Kropp Og en Enklere Hverdag. Independently Published, 2017.
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