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Showing 1 to 7 of 7 for “"Στερόλες"”.
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ΣΥΜΒΟΛΗ ΣΤΗ ΜΕΛΕΤΗ ΤΩΝ ΜΗ ΠΤΗΤΙΚΩΝ ΧΗΜΙΚΩΝ ΣΥΣΤΑΤΙΚΩΝ ΤΩΝ ΦΥΛΛΩΝ ΤΟΥ ΦΥΤΟΥ OCIMUM BASILICUM L.
THIS STUDY CONCERNS THE NON VOLATILE CONSTITUENTS OF THE LEAVES OF SWEET BASIL (OCIMUM BASILICUM L.), CULTIVATED IN GREECE. THE PRINCIPAL BOLCANIC FEATURES AND THERAPEUTIC USES OF PLANTS BELONGING TO THE GENUS OCIMUM ARE DESCRIBED. MANY EXPERIMENTAL STUDIES ON THE ESSENTIAL OILS OF THE DIFFERENT …
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ΣΥΜΒΟΛΗ ΣΤΗ ΜΕΛΕΤΗ ΤΩΝ ΧΗΜΙΚΩΝ ΣΥΣΤΑΤΙΚΩΝ ΤΩΝ ΦΥΛΛΩΝ ΤΟΥ ΦΥΤΟΥ PHLOMIS FRUTICOSA L.
THE LEAVES FROM PLANT PHLOMIS FRUTICOSA L. EXTRACTED BY PETROLEUM ETHER, ETHER,ALCOHOL 95 . IN THE PETROLEUM ETHER EXTRACT ISOLATED AND IDENTIFIED A-CAROTENE, STEROLS AND FATTY ACIDS. IN THE ETHER EXTRACT HAS BEEN ISOLATED AND IDENTIFIED, AESCULETIN (COUMARIN). IN THE ETHANOLIC EXTRACT HAVE BEEN …
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ΣΥΜΒΟΛΗ ΣΤΗ ΜΕΛΕΤΗ ΤΩΝ ΧΗΜΙΚΩΝ ΣΥΣΤΑΤΙΚΩΝ ΤΩΝ ΦΥΛΛΩΝ ΤΟΥ ΦΥΤΟΥ CYNARA SCOLYMUS L.
IN THE PRESENT THESIS HAVE BEEN STUDIED THE CHEMICAL CONSTITUENTS OF THE LEAVESOF C. SCOLYMUS L. IN PETROLEUM-ETHER EXTRACT, THE FOLLOWING CONSTITUENTS WERE ISOLATED AND STUDIED: B- CAROTENE, STEROLS, FATTY ACIDS CARBO-HYDRATE (CIS-TRIAKONTANIO) [BY GLC PC, TLC, AND SPECTRA NMR, UV, IR]. IN THE …
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ΜΕΛΕΤΗ ΤΗΣ ΧΗΜΙΚΗΣ ΣΥΣΤΑΣΗΣ ΤΟΥ ΦΛΟΙΟΥ ΤΗΣ ΡΙΖΑΣ ΚΑΙ ΤΗΣ ΒΙΟΛΟΓΙΚΗΣ ΔΡΑΣΗΣ ΤΩΝ ΦΥΛΛΩΝ ΤΟΥ ΒΑΜΒΑΚΟΦΥΤΟΥ GOSSYPIUM HIRSUTUM
ΕΞΕΤΑΣΘΗΚΕ ΑΠΟ ΧΗΜΙΚΗΣ ΠΛΕΥΡΑΣ Ο ΦΛΟΙΟΣ ΤΗΣ ΡΙΖΑΣ ΤΟΥ GOSSYPIUM HIRSUTUM ΚΑΙ ΒΡΕΘΗΚΑΝ ΤΑ ΕΞΗΣ ΣΥΣΤΑΤΙΚΑ. 4-ΔΕΣΜΕΘΥΛΟΣΤΕΡΟΛΕΣ: ΧΟΛΗΣΤΕΡΟΛΗ, ΚΑΜΠΕΣΤΕΡΟΛΗ, ΣΤΙΓΜΑΣΤΕΡΟΛΗ, Β-ΣΙΤΟΣΤΕΡΟΛΗ. ΜΕΘΥΛΟΣΤΕΡΟΛΕΣ: ΛΟΦΑΙΝΟΛΗ, ΟΜΠΤΟΥΣΙΦΟΛΙΟΛΗ, ΓΡΑΜΜΙΣΤΕΡΟΛΗ, ΚΥΚΛΟΕΥΚΑΛΕΝΟΛΗ, ΚΙΤΡΟΣΤΑΔΙΕΝΟΛΗ. ΤΡΙΤΕΡΠΕΝΙΚΕΣ ΑΛΚΟΟΛΕΣ: …
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ΜΕΛΕΤΗ ΤΩΝ ΧΗΜΙΚΩΝ ΣΥΣΤΑΤΙΚΩΝ ΤΟΥ ΦΥΤΟΥ GALIUM MELANANTHERUM BOISS
IN THE PRESENT THESIS HAVE BEEN STUDIED THE CHEMICAL CONSTITUENTS OF THE AERIALPARTS OF GALIUM MELANANTHERUM BOISS (RUBIACEAE FAM). USING THE TECHNIQUES PC, TLC, C.C, UV ABSORPTION SPECTROSCOPY, HYDROLYSIS, SUGAR ANALYSIS BY GLC, GLC, HPLC, NMR) THE FOLLOWING CONSTITUENTS WERE IDENTIFIED. IN THE …
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ΣΥΜΒΟΛΗ ΣΤΗ ΜΕΛΕΤΗ ΤΟΥ ΕΞΕΥΓΕΝΙΣΜΟΥ ΥΨΗΛΟΒΑΘΜΩΝ ΠΥΡΗΝΕΛΑΙΩΝ
THE DEGUMMING AND ALKALI REFINING OF SOLVENT-EXTRACTED OLIVE OILS WITH - 25% ACIDITY IS EXAMINED. THE DEGUMMING BY HYDRATION OF PHOSPHATIDES AT 80 C, WITH 2-5% H2O AND CONTACT TIME 10 MIN RESULTS TO - 35-40% REMOVING OF PHOSPHOROUS CONTENT IN CRUDE OIL. THE DEGUMMING RESULT IS IMPROVED BY …