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Full-Text Articles in Other Biochemistry, Biophysics, and Structural Biology
Chemical Composition And Antimicrobial Activity Of Cymbopogon Citratus And Cymbopogon Giganteus Essential Oils Alone And In Combination, Aline Lamien-Meda, Balé Bayala, Clément L. Obamé, André J. Ilboudo, Christian Franz, J Novak, Roger C. Nebié, Mamoudou H. Dicko Prof.
Chemical Composition And Antimicrobial Activity Of Cymbopogon Citratus And Cymbopogon Giganteus Essential Oils Alone And In Combination, Aline Lamien-Meda, Balé Bayala, Clément L. Obamé, André J. Ilboudo, Christian Franz, J Novak, Roger C. Nebié, Mamoudou H. Dicko Prof.
Pr. Mamoudou H. DICKO, PhD
As part of ongoing research on the chemical composition and the antimicrobial properties of Burkinabe plants essential oils alone and in combination, essential oils (EOs) from leaves of Cymbopogon citratus and Cymbopogon giganteus from Burkina Faso were analyzed by GC–FID and GC–MS. Five constituents, which accounted for 96.3% of the oil, were identified in the EO of C. citratus. Geranial (48.1%), neral (34.6%) and myrcene (11.0%) were the major constituents. For C. giganteus a total of eight compounds were identified which represented 86.0% of the oils extracted. The dominant compounds were limonene (42%) and a set of monoterpene alcohols: trans-p-mentha-1(7),8-dien-2-ol …
Muc4 Modulation Of Ligand-Independent Erbb2 Signaling, Goldi Attias Kozloski
Muc4 Modulation Of Ligand-Independent Erbb2 Signaling, Goldi Attias Kozloski
Goldi A Kozloski
The membrane mucin Muc4 is a heterodimer, bi-functional glycoprotein complex that is normally expressed in epithelial tissue. Functional studies on the extracellular mucin subunit of Muc4 have shown that it acts to promote anti-adhesion properties by sterically interfering with cell-cell and cell-matrix interactions and that the extent of this effect is directly associated with the number of tandem repeats on this subunit. Functional studies on the transmembrane subunit of Muc4 have shown that this subunit participates in intracellular signaling through interaction with the receptor tyrosine kinase ErbB2. This role of Muc4 was shown to be mediated by stabilizing the heregulin …