Volatile Components of Hypericum Humifusum, Hypericum Perfoliatum and Hypericum Ericoides by Hs-spme-gc and Hs-spme-gcms Using Nano Scale Injection Techniques

نویسندگان

  • ZYED ROUIS
  • AMEUR ELAISSI
  • NABIL BEN SALEM ABID
  • MOHAMED ALI LASSOUED
  • PIER LUIGI CIONI
  • GUIDO FLAMINI
  • MAHJOUB AOUNI
چکیده

ZYED ROUIS, AMEUR ELAISSI, NABIL BEN SALEM ABID, MOHAMED ALI LASSOUED, PIER LUIGI CIONI, GUIDO FLAMINI, MAHJOUB AOUNI Laboratory of Transmissible Diseases and Biological active Substances, Faculty of Pharmacy, Avenue Avicenne, 5000, Monastir, University of Monastir, Tunisia Pharmacognosy Laboratory, Faculty of Pharmacy, Avenue Avicenne, 5000, Monastir, University of Monastir, Tunisia Laboratory of Galenic Pharmacy, Faculty of Pharmacy, Avenue Avicenne, 5000, Monastir, University of Monastir, Tunisia Dipartimento di Chimica Bioorganica e Biofarmacia, Universita` di Pisa, Via Bonanno 33, 56126 Pisa, Italy

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Comparative Analyses of the Volatile Components of Citrus Aurantium L. Flowers Using Ultrasonic-Assisted Headspace SPME and Hydrodistillation Combined with GC-MS and Evaluation of their Antimicrobial Activities

The volatile components of Citrus aurantium L. flowers were characterized by GC-MS with two different extraction techniques, hydrodistillation (HD) and ultrasonic-assisted headspace solid phase microextraction (UA-HS-SPME). In the SPME method, the volatile components of the samples, irradiated by ultrasonic radiation, were collected on a polydimethyl siloxane (PDMS) commercial fiber as...

متن کامل

Comparison of Head Space Solid Phase Microextraction (HS-SPME) and Hydro-distillation (HD) Techniques in Determination of Essential Oils in Fritillaria imperialis

Background: Fritillaria imperialis is an endangered species with pharmaceutical alkaloids that can be effective in reducing blood pressure and reducing cardiac palpitations.   Objective: Comparison of head space solid phase microextraction (HS-SPME) and hydro-distillation (HD) techniques in determination of essential oils in Fritillaria imperialis Methods: Quality and quantity determination o...

متن کامل

The GC/MS Analysis of Volatile Components Extracted by Different Methods from Exocarpium Citri Grandis

Volatile components from Exocarpium Citri Grandis (ECG) were, respectively, extracted by three methods, that is, steam distillation (SD), headspace solid-phase microextraction (HS-SPME), and solvent extraction (SE). A total of 81 compounds were identified by gas chromatography-mass spectrometry including 77 (SD), 56 (HS-SPME), and 48 (SE) compounds, respectively. Despite of the extraction metho...

متن کامل

Volatile phytochemical composition of rhizome of ginger after extraction by headspace solid-phase microextraction, petroleum ether extraction and steam distillation extraction

The sampling techniques headspace solid-phase microextraction (HS-SPME), petrol ether extraction (PEE) and steam distillation extraction (SDE) were compared for the GC-MS of volatile constituents present in ginger (Zingiber officinale). The effects of different parameters, such as extraction fibers, extraction time, extraction temperature and particle size ranges, on the HSSPME of rhizome of gi...

متن کامل

Characterization of volatile compounds of Daucus crinitus Desf. Headspace Solid Phase Microextraction as alternative technique to Hydrodistillation

BACKGROUND Traditionally, the essential oil of aromatic herbs is obtained using hydrodistillation (HD). Because the emitted volatile fraction plays a fundamental role in a plant's life, various novel techniques have been developed for its extraction from plants. Among these, headspace solid phase microextraction (HS-SPME) can be used to obtain a rapid fingerprint of a plant's headspace. Daucus ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2011