نتایج جستجو برای: apiaceae
تعداد نتایج: 1490 فیلتر نتایج به سال:
Bu çalışmada Türkiye’de yayılış gösteren endemik Bupleurum zoharii türü anatomik olarak ilk kez incelenmiştir. Anatomik incelemeler, gövde ve yaprak enine kesitlerinin parafin yöntemi manuel elde edilmesini kapsamaktadır. Buna ek olarak, yüzeysel kesitleri ise el ile alınmıştır. Gövde kesitlerinde, öz bölgesinin bulunması sklerenkima klorenkima dokularının hücre sıra sayıları, kesitlerinde mezo...
The triacylglycerol (TAG) structure and the regio-stereospecific distribution of fatty acids (FA) of seed oils from most of the Apiaceae family are not well documented. The TAG structure ultimately determines the final physical properties of the oils and the position of FAs in the TAG molecule affects the digestion; absorption and metabolism; and physical and technological properties of TAGs. F...
objective(s):astrodaucus persicus, apiaceae, is used as vegetable or food additive in some parts of iran. the essential oils of different parts of astrodaucus persicus from kordestan province were analyzed for the first time and compared with other regions. in this study, antioxidant activities and total phenols determination of aerial parts essential oils and root fractions of a. persicus were...
the essential oil from the seeds of cuminum cyminum l. was isolated by hydrodistillation method and the chemical composition was determined by gas chromatography-mass spectrometry (gc/ms). the yield of the oil was found to be 3.0% (on dry weight basis). a total of twenty six components, representing 96.7% of the oil were identified. cuminaldehyde (49.4%), p-cymene (17.4%), b-pinene (6.3%), a-ter...
OBJECTIVES Astrodaucus persicus, Apiaceae, is used as vegetable or food additive in some parts of Iran. The essential oils of different parts of Astrodaucus persicus from Kordestan province were analyzed for the first time and compared with other regions. In this study, antioxidant activities and total phenols determination of aerial parts essential oils and root fractions of A. persicus were i...
The Hengduan Mountains of the Sino-Himalayas are rich in endemic species of Apiaceae subfamily Apioideae. To investigate relationships among these species and to ascertain their higher-level phylogenetic placements within the subfamily, we examined 106 accessions (representing 100 species from 52 genera) including the Chinese endemic genera Changium, Cyclorhiza, Notopterygium, Nothosmyrnium, an...
SUN, F.-J. AND S. R. DOWNIE (Department of Plant Biology, 265 Morrill Hall, 505 South Goodwin Avenue, University of Illinois at Urbana-Champaign, Urbana, IL 61801 USA). Phylogenetic analyses of morphological and molecular data reveal major clades within the perennial, endemic western North American Apiaceae subfamily Apioideae. J. Torrey Bot. Soc. 137: 133–156, 2010.—The taxonomy and phylogeny ...
The monotypic Hladnikia pastinacifolia Rchb. is a narrow endemic species, with an extremely small distribution area in Slovenia, prone to any kind of threat that could lead to species extinction. Tissue culture techniques are proposed as a conservation measure for rapid propagation and ex-situ conservation. Tissue culture was initiated from seeds and juvenile plants obtained from natural sites ...
Several alternative approaches applicable for the analysis of furanocoumarins, toxic components occurring in some fruits and vegetables representing both Apiaceae and Rutaceae families, were tested in our study. Limits of detection (LODs) for angelicin, psoralen, bergapten, xanthotoxin, trioxsalen, isopimpinellin, sphondin, pimpinellin and isobergapten obtained by GC/MS (SIM) were in the range ...
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