[PDF] Top 20 Directory UMM :Data Elmu:jurnal:B:Biochemical Systematics and Ecology:Vol28.Issue8.Oct2000:

... boxylation and deamination reactions (Fenn et ...growth and 3-substituted indoles like tryptophol may be involved in the regulation of plant growth by this ...bacteria and Candida albicans ... Lihat dokumen lengkap

... Dumort. and most closely related to the genera Cirsium and ...Carduinae and the isolated occurrence of its representatives were considered as evidence for a rather primitive position in the subtribe ... Lihat dokumen lengkap

... Materials and Methods section (Table ...thocyanidin and # avonol concentrations as well as relative proanthocyanidin and major # avonols contents did not exceed ...avonoid data collected here ... Lihat dokumen lengkap

... 4) and reported in A. artemisia by Hand (1955) and in ...orientalis and A. artemisia by Averintsev (1967). Our electrophoretic data provide additional evid- ences that Anthopleura ...Smith ... Lihat dokumen lengkap

... Asia and widely distributed in the temperate regions (USDA-ARS GRIN database, 1999; Fischer, 1987; Holm et ...weeds and collected in # ower near Aberystwyth (Tyn-y-Graig, Wales), and a voucher ... Lihat dokumen lengkap

... Rana and Platymantis, of the subfamily Raninae obtained by Nishioka and Sumida (1990) ...Asterophryinae and the genera Cophixalus and Sphenophryne of the subfamily Genyophryninae are smaller ... Lihat dokumen lengkap

... The presence of glandular hairs is a prerequisite for the development of farinose waxes. The suppression of trichome development results in the reduction or lack of farinose waxes. Examples are the species of the ... Lihat dokumen lengkap

... 4 OH and extracted with CHCl 3 . Evaporation of the solvent yielded a crude alkaloidal extract (2 g). A preliminary separation of the alkaloids was carried out using a silica-gel (40}140 mesh, J.T. Baker) column ... Lihat dokumen lengkap

... Gujral, V.K., Gupta, S.R., Verma, K.S., 1979. Phytochemistry 18, 181. Joshi, K.C., Prakash, L., Singh, L.B., 1975. Phytochemistry 14, 380. Joshi, K.C., Singh, P., Pardasani, R.T., 1977. Planta Med. 31, 14. Joshi, K.C., ... Lihat dokumen lengkap

... concentrated and separated on polyamide columns (SC6- Macherey Nagel) using water as a solvent followed by increasing concentrations of ethyl ...complete and partial acid hydrolysis, hydrogen peroxide ... Lihat dokumen lengkap

... 2), and it is noticeable that the iridoid content in some of the plants from August 4 is substantially higher in the buds than in the ...blade and subsequently transported through the petiole to other parts ... Lihat dokumen lengkap

... 101 High-performance liquid chromatography}atmospheric pressure chemical ionization mass spectrometry.. 591 Host-plant selection.[r] ... Lihat dokumen lengkap

... like b-caryophyllene and myrcene # a-phellandrene mixture, found in higher concentrations in the pine needles of Uverito compared to those found in Sartenejas pine samples, may play an important role in the ... Lihat dokumen lengkap

... (16.4%) and aldehydes ...Monoterpene and sesquiterpene hydrocarbons and n-alkanes were present in small quantities ...opened and small leaves appeared, the spectrum of volatiles changed ... Lihat dokumen lengkap

... The genus Verbena L. (Verbenaceae) comprises 250 species mainly in tropical and temperate America. It is represented in Egypt by two species viz. Verbena ozcinalis L. and V. supina L. (Taeckholm, 1974). ... Lihat dokumen lengkap

... sclerotigenum and was found to have antiinsectan activity, which was why Joshi et ...sclerotigenum and P. lanosum and in minor extracellular amounts in ...solvents and in particular in ... Lihat dokumen lengkap

... Handjieva and Zaikin, 1978; Mikhova et ...1987) and 1-b-aceacevaltrate (4, Becker et al., 1986), and the monoenic didrovaltrate (5, Thies et ...1987) and AHD-valtrate (6, Handjieva et ... Lihat dokumen lengkap

... gel and transported to the lab, thence stored at !203C until the DNA was ...(Doyle and Doyle, 1987) with 1% (w/v) PVP added to the extraction ...Adams and Demeke ... Lihat dokumen lengkap

... modern and progressive technique, in addition based on very precise theoretical results (VanPelt et ...literature data (R [ ezanka, 1989) that these lower water microorganisms contained VLCPUFA having ... Lihat dokumen lengkap

... For FTMS analysis, about 5 mg of dried crude extract was dissolved in 1 ml MeOH and 10 ll diluted to 1 ml in MeOH. This solution was continually infused at a #ow rate of 1 ll min~1 into the external electrospray ... Lihat dokumen lengkap