Konu "Kimya" için Eczacılık Fakültesi listeleme
Toplam kayıt 7, listelenen: 1-7
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Essential Oil Composition of Three Centaurea Species from Turkey: Centaurea aggregata Fisch. & Mey. ex. DC.subsp. aggregata, C. balsamita Lam. and C. behen L.
(2017)The essential oils of Centaurea aggregata subsp. aggregata, C. balsamita and C. behen collected in the same habitat from Turkey, have been investigated. A total of 26, 54 and 26 components were identified in C. aggregata ... -
In the present work, Microsteam distillation - Solid phase microextraction (MSD-SPME) and hydrodistillation (HD) techniques were applied to obtain volatiles from Achillea sivasica, an endemic species from Turkey. GC-FID and GC/MS analysis revealed that 1,8-cineole (22.1%) and ?-pinene (9.3%) were the main constituents of the hydrodistilled flower volatiles. (Z)-?-Farnesene (23.9%), decanoic acid (10.1%), ??eudesmol (8.0%), tricosane (7.3%) and hexadecanoic acid (7.2%) were the main volatiles obtained from flowers by MSDSPME. The leaf volatiles obtained by HD contained camphor (9.0%), ?-pinene (6.9%), 1,8-cineole (6.7%), ?-pinene (6.7%) and??-bisabolol (6.6%) as the main constituents while the leaf volatiles obtained by MSD-SPME technique were rich in (E)-geranyl acetone (10.5%), (E)-?-ionone (10.3%), camphor (10.2%), 1,8-cineole (9.6%), longiverbenone (7.9%), ?-eudesmol (7.5%), isopropyl myristate (6.7%) and epi-?-bisabolol (6.4%). The root volatiles were rich in longiverbeno
(2018)In the present work, Microsteam distillation - Solid phase microextraction (MSD-SPME) and hydrodistillation (HD) techniques were applied to obtain volatiles from Achillea sivasica, an endemic species from Turkey. GC-FID ... -
Morphological, Indumentum and Chemical Characteristics and Analysis of the Volatile Components of the Flowers of Rhododendron ponticum L. subsp. ponticum (Ericaceae) of Turkish
(2018)Morphological, chemical and indumentum characteristics of Rhododendron ponticum L. subsp. ponticum collected from Bartın province have been investigated. A detailed description of the species has been prepared and compared ... -
Preparation and physicochemical characterizations of solid lipid nanoparticles containing DOTAP?R for DNA delivery
(2015)The aim of this study was to prepare and evaluate stable cationic solid lipid nanoparticles (SLNs) as colloidal carriers for gene therapy. SLNs were mainly composed of three different biocompatible and biodegradable matrix ... -
Screening of antimicrobial, cytotoxic effects and phenolic compounds of the moss Dicranum scoparium
(2018)Bryophytes belong to the group of the oldest known land plants, which includes liverworts, hornworts, and mosses. Recent research shows that mosses contain remarkable and unique substances with high biological activity. ... -
Synthesis of novel thiazolylpyrazoline derivatives and evaluation of theirantimicrobial activities and cytotoxicities
(2016)Several novel thiazolylpyrazoline derivatives were synthesized by reacting substituted 3,5-diaryl-1-thiocarba-moyl-2-pyrazolines with phenacylbromides. The structures of the synthesized compounds were con rmed by IR,1HNMR,13C ... -
Yunusemre Beldesi (Eskişehir) ve Çevresinin Florası
(2017)Araştırma alanı Yunusemre Beldesi (Eskişehir) ve çevresini kapsamaktadır. Araştırma alanının tamamı Davis’in kareleme sistemine göre B3 karesinde yer almaktadır. Floranın belirlenmesi için 2012?2013 yılları arasında araştırma ...