Academia.edu no longer supports Internet Explorer.
To browse Academia.edu and the wider internet faster and more securely, please take a few seconds to upgrade your browser.
Natural Product Research
GC and GC–MS analysis of the essential oil of Nepeta cilicica Boiss. ex Benth. from Lebanon2013 •
Nusantara Bioscience
Short Communication: Infraspecific variations in essential oil compositions of Nepeta fissa from Iran2017 •
Talebi SM, Nohooji MG,Yarmohammadi M. 2017. Short Communication: Infraspecific variations in essential oil compositions of Nepeta fissa from Iran. Nusantara Bioscience 9: 318-321. Nepeta fissa C.A. Mey. is a member of Mint family (Lamiaceae) and distributed naturally in different regions of Iran. The aim of this investigation was to provide more information about the influence of environmental conditions on the essential oil composition of two populations, Polor and Dizin, of this species. The dry plant samples were submitted to hydrodistillation for 2.5 h, using a Clevenger-type apparatus. The highest amount of essential oil yields (0.2%) were obtained for Dizin population. Forty-nine compounds, representing 85.9 to 97.80% of the total essential oils, were separated and identified. In Dizin and Polor populations, the essential oils were characterized by the very high percentage of oxygenated monoterpenes (79.1%), oxygenated diterpenes (20.01%) that constituted the predominant class...
Mediterranean Botany
Essential oil analysis of eight 'Nepeta' taxa in Iran2020 •
Nepeta is one of the largest and important genera of Lamiaceae that is found in many parts of the world as wild plants. These aromatic plants produce essential oil for various pharmaceutical and industrial products. The essential oil composition in eight taxa of Nepeta was analyzed. One natural population from each taxon was selected, and their essential oils extracted using Clevenger apparatus. Moreover, GC and GC/MS analysis methods allowed to reveal the variability in essential oil composition and profile among the studied taxa. The oxygenated monoterpenes were dominant in the oils of N. meyeri, N. mirzayanii, N. racemosa, N. binaludensis, and N. glomerulosa. Phytol was the major compound in the essential oil of N. kotschyi var. persica and N. saccharata (11.56% and 27.04%, respectively). 4aα,7α,7aβ-nepetalactone (73.89%) and 4aα,7β,7aα-nepetalactone (83.92%) were the major constituents in essential oil of N. mirzayanii and N. meyeri, respectively. 1,8-cineol was the principal co...
Journal of Medicinal Plants and By-products (JMPB)
Essential Oil Content and Composition of Nepeta kotschyi Boiss. (Lamiaceae) from Iran during Different Phenological StagesEssential oils (EOs) because of being natural compounds and having antibacterial properties are important for health. The chemical composition of EOs might be affected by environmental conditions and plant growth and development stages. In this study, the essential oils and chemical compositions of aerial parts of Nepeta kotschyi Boiss. (Lamiaceae) were analyzed by gas chromatography (GC) and gas chromatography-mass spectrometry (GC/MS) at different plant phenological (in mid vegetative, 50% of flowering and fruiting) stages. The results showed that the EOs of Nepeta was affected by plant growth and development stages. So, both of content and their constituents were different in the plant phenological stages. The average percentage of EOs was ranged from 2.48 (in vegetative), 0.8 (in 50% of flowering), and 0.82 (in fruiting) stages. According to the results, 21 compounds with the range of 0.84-13.04 % in vegetative, 3 compounds with the range of 10.93-53.25% in 50% of flowering and 6 compounds with the range of 8.51-45.22% in fruiting stages were identified. The compounds 1,6,10-Nerolidol in vegetative (13.04%), Spathulenol in 50% of flowering (53.25%) and Caryophyllene oxide in fruiting stages (45.22%) had the highest value. Based on the results, the highest percentage of essential oils and compounds were related to the vegetative stage. The present study is the first report of the essential oil content of Nepeta during different plant phenological stages. The results of this study can be useful to understand the proper harvest time in Nepeta.
Natural Product Research
Characterisation of the essential oil of Nepeta glomerata Montbret et Aucher ex Bentham from Lebanon and its biological activities2011 •
Flavour and Fragrance Journal
Essential oil analysis of Nepeta argolica Bory & Chaub. subsp. argolica (Lamiaceae) growing wild in Greece2000 •
Journal of Essential Oil Research
Essential Oil Composition of Nepeta gloeocephala Rech. f. from Iran2006 •
The volatile components of Nepeta gloeocephala Rech. f. (Lamiaceae) grown in Iran obtained by hydrodistilla-tion of aerial parts was analyzed by GC and GC/MS. Twenty-nine compounds, constituting 99.98% of the oil, were characterized. Among them 1,8-cineole (35.2%), β-pinene (21.8%), sabinene (7.8%), (E)-β-ocimene (7.1%), α-pinene (7.1%) and (Z)-β-ocimene (6.9%) were the major components of the oil, which was obtained in 1.3% yield.
Chemistry of Natural Compounds
Chemical composition of the essential oils of Nepeta laevigata and Nepeta elliptica from India2011 •
Journal of Plant Interactions
Phytotoxic effects of essential oils of Nepeta curviflora Boiss. and Nepeta nuda L. subsp. albiflora growing wild in Lebanon2009 •
Chemistry of Natural Compounds
Nepetalactones as chemotaxonomic markers in the essential oils of Nepeta species2011 •
2007 •
Foot and Ankle Surgery
Chronic therapy resistant plantar fasciitis, the effect of lengthening the gastrocnemius muscle2016 •
Journal of High Energy Physics
Phase transitions of orientifold gauge theories at largeNin finite volume2007 •
NDT & E International
Characterization of gas pipeline inspection signals using wavelet basis function neural networks2000 •
Procedia - Social and Behavioral Sciences
The use of films on history education in primary schools: Problems and suggestions2010 •
Revista de Escritoras Ibéricas
Reseña del libro "El camino es nuestro" de Elena Fortún y Matilde Ras (Edición de Nuria Capdevila-Argüelles y M. Jesús Fraga)2017 •
Pabrik Tali Kur Jawa Timur
౦889.8౩9l.579౦ (WA) Harga Tali Kur Kuning Beli Tali Kur Di Palembang2019 •
International journal of research and innovation in social science
Community Involvement in School Activities: Its Effectiveness in Promoting Quality of Learning in Public Secondary Schools in Hai District, Kilimanjaro, Tanzania2022 •
Jurnal Ilmiah Mahasiswa Arsitektur dan Perencanaan
Studi Pemanfaatan Taman Hutan Kota Patriot Bina Bangsa di Kota Bekasi Sebagai Ruang Publik2021 •
Proceedings of the National Academy of Sciences
Molecular cloning of cDNA for human prothymosin alpha1986 •
2012 •
Journal of Sport and Health Science
Could sport be part of pediatric obesity prevention and treatment? Expert conclusions from the 28th European Childhood Obesity Group Congress2019 •
Prosiding Pendidikan Teknik Boga Busana
Pengembangan Butter Cookies Dari Tepung Talas Dan Isolat Protein KedelaiItinerarios educativos
Docencia: experiencias innovadoras: Análisis del tema: Partes del cuerpo en la disponibilidad léxica de Resistencia y Corrientes2011 •
Ecotoxicology and Environmental Safety
Organophosphorus insecticides in honey, pollen and bees (Apis mellifera L.) and their potential hazard to bee colonies in Egypt2015 •
2020 •
2013 •