Results 11 to 20 of about 417,550 (264)

Aktivitas Antijamur Ekstrak Etanol Soxhletasi Dan Maserasi Daun Mimba (Azadirachta Indica) Terhadap Candida Albicans [PDF]

, 2009
Research on antifungal activity of ethanolic extract of nimba leaves (Azadirachta indica) against Candida albicans were done using dilution method. Extracts were produced from two different extraction method i.e.
Dhiani, B. A. (Binar), Puspitasari, A. (Astri), Sudarso, S. (Sudarso)   +2 more
core   +2 more sources

Bioassay-guided isolation and identification of antimicrobial compounds from thyme essential oil by means of overpressured layer chromatography, bioautography and GC-MS [PDF]

, 2012
A simple method is described for efficient isolation of compounds having an antibacterial effect. Two thyme (Thymus vulgaris) essential oils, obtained from the market, were chosen as prospective materials likely to feature several bioactive components ...
Andrea Böszörményi, B Lorber, BJ Juven, C Anagnostopoulos, C Rota, E Mincsovics, E Mincsovics, E Mincsovics, E Wedge, Emil Mincsovics, EO King, Ernő Tyihák, Gy Horváth, IM Choma, J Fan, L Botz, PZ Wang, Péter G. Ott, RR Nelson, S Koduru, Ágnes M. Móricz, ÁM Móricz, ÁM Móricz, Éva Lemberkovics   +23 more
core   +1 more source

Phytochemical Investigation and Anti-angiogenic Examination of Iraqi Vigna radiata L. Seeds and Sprouts

Iraqi Journal of Pharmaceutical Sciences, 2020
The objective of this study was to investigate the phytochemical constituents of two different parts of Vigna radiata (seeds and sprouts), and identify their  anti angiogenic activity .the goal was achieved by Preliminary qualitative phytochemical ...
Rabab H. Qassim, Enas J. Kadhem
doaj   +1 more source

Isolasi Dan Identifikasi Struktur Karotenoid Dari Ekstrak Bayam Merah (Amaranthus Tricolor L.) [PDF]

, 2014
Amaranthus tricolor L. was reported as source of carotenoid compounds (tetraterpenoids) which is a natural pigments and has bioactivity as antioxidants. They are beneficial to health.
Sulistyaningrum, N. (Novi)
core   +5 more sources

Illegally additives determination by thin layer chromatography

MATEC Web of Conferences, 2016
To find out a simple TLC method, which could identify m-phenyenediamine and o-phenylenediamine in several colors of oxidation hair coloring products simultaneously. The colors includes black, yellow, brown and red. A small amount of the sample was placed
Liang Xin, Zhang Jie, Liu Ting Ting, Li Li   +3 more
doaj   +1 more source

The alimentary impact of the hemp seed [PDF]

, 2013
Hemp seed and hemp seed oil can supply us with many important substances. Their essential fatty acid compositions are favourable, but they may contain non-psychotropic cannabinoids. Emerging data show that these components can influence the health status
A. Böszörményi, Blázovics A, D. Kleiner, Deferne JL, Folsch J, Gigaud V, Granström E, Granström E, H. Fébel, Insel P, K. Ditrói, K. Szentmihályi, Karádi I, Kudrin AV, Leizer C, May Z, Meacham S, Milosevic N, Paris M, Powis G, Schramm VL, Simopoulos AP, Szentmihályi K, Szentmihályi K, Varga Zs, Ventura MG, Váli L   +26 more
core   +1 more source

STRUCTURE OF METHYLPHEOPHORBIDE-RCI [PDF]

, 1986
he methanolic extract of the cyanobacterium (blue-green alga) Spirulina geitleri has been treated with methanolic acid to convert all chlorophyllous pigments to their methylpheophorbides.
Budzikiewicz H., Dismukes G. C., Dornemann D., Dornemann D., Dornemann D., Feher G., Fischer H., Fuhrhop J.H., Harrison J. E., Hynninen P. H., Hynninen P. H., Klimov V. V., Knaff D. B., Moore R. E., Norris J.R., O'Malley P. J., Schaffernicht H., Schatz G. H., Scheer H., Scheer H., Senger H., Svec W. A., Thomas J. A., Vacek K., Vierling E., Wasielewski M., Wu S.M., Yuasa M.   +27 more
core   +1 more source

Phytochemical analysis of ethanolic extract of Dichrostachys Cinerea W and Arn leaves by a thin layer chromatography, high performance thin layer chromatography and column chromatography

Ancient Science of Life, 2013
Background: The leaves of Dichrostachys cinerea are used as laxative, diuretic, painkiller. It is also used in the treatment of gonorrhoea, boils, oedema, gout, veneral diseases and nasopharyngeal affections, etc.
M Vijayalakshmi, K Periyanayagam, K Kavitha, K Akilandeshwari   +3 more
doaj   +1 more source

ISOLATION AND DETERMINATION CARPAINE ALKALOID IN PAPAYA (CARICA PAPAYA L.) LEAF EXTRACT BY THIN-LAYER CHROMATOGRAPHY SCANNER [PDF]

, 2021
Objective: This research was conducted to isolate the alkaloid carpaine by chromatography method and to determine it quantitatively by Thin Layer Chromatography Scanner.
HALIMAH, ELI, RAMADHANIA, ZELIKA MEGA, SAPTARINI, NYI MEKAR, SUSILAWATI, YASMIWAR, ULFAH, NAILAH NURJIHAN   +4 more
core   +1 more source

Validity of Winkler's mattress model for thin elastomeric layers: Beyond Poisson's ratio [PDF]

Proc. R. Soc. A 476, 20200551 (2020), 2020
Winkler's mattress model is often used as a simplified model to understand how a thin elastic layer, such as a coating, deforms when subject to a distributed normal load: the deformation of the layer is assumed proportional to the applied normal load. This simplicity means that the Winkler model has found a wide range of applications from soft matter ...
arxiv   +1 more source