Zobrazeno 1 - 10
of 89
pro vyhledávání: '"polar fraction"'
Autor:
Reda F. A. Abdelhameed, Eman S. Habib, Ahmed K. Ibrahim, Koji Yamada, Maged S. Abdel-Kader, Safwat A. Ahmed, Amany K. Ibrahim, Jihan M. Badr, Mohamed S. Nafie
Publikováno v:
Molecules, Vol 26, Iss 4, p 940 (2021)
Different extracts of the Bamboo shoot skin Phyllostachys heterocycla var. pubescens were screened against panel of cancer cell lines and normal one. The cell viability results exhibited that the ethyl acetate extract showed the least vitality percen
Externí odkaz:
https://doaj.org/article/8b4eef03072e4d4884deab43e17e8f8b
Autor:
Maria Dimitrova Todorova, Petya Nikolaeva Parvanova, Teodora Ivanova Todorova, Milena Tihomirova Nikolova, Strahil Hristov Berkov, Stephka Georgieva Chankova
Publikováno v:
BioRisk 17: 191-200
Aim: To compare the bioactivity of both polar and non-polar fraction of Origanum vulgare spp. hirtum methanolic extract on Chlamydomonas reinhardtii. Material and methods: The polar and non-polar fractions were derived from aerial parts of Origanum v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f87f8c8559cd73746cc523e602a14c36
https://doi.org/10.3897/biorisk.17.78169
https://doi.org/10.3897/biorisk.17.78169
Autor:
R Shishehgar, A Rezaie, I Iesa beiglou, M Jalilzadeh Hedayati, CH Ahmadizadeh, S Asl Faeghi, A.R Ebadi
Publikováno v:
Āsīb/shināsī-i Darmāngāhī-i Dāmpizishkī, Vol 6, Iss 1 (21) بهار, Pp 1463-1469 (2012)
Humulus lupulus is a medicinal plant which in Farsi is called "razak". The purpose of this research is, studying the sedative effects of polar, semi polar and non polar fractions extracted from Hop (Humulus lupulus. L) in comparison with diazepam in
Externí odkaz:
https://doaj.org/article/674fd72adb034aacb3717f63ddc3947a
Publikováno v:
Journal of Biological Researches, Vol 5, Iss 1, Pp 43-50 (1999)
Dengue Haemorrhagic Fever is a disease caused by virus and spread out by mosquitoes. Until now Aedes aegypti is thought as important vector in spreading procces of this disease. The general technique with synthetic chemical insecticide used to contro
Externí odkaz:
https://doaj.org/article/5f00adee1309422188f8dd2eae1c0bb7
Aloysia Paláu is an important herbal genus from the Verbenaceae family and possesses numerous remedial properties in the folk medicine of Asian, European, and, in particular, South American countries. Only a few reports have discussed some phytochem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::440dacdd1657bdbeee57fa51f718475e
http://hdl.handle.net/11573/1655240
http://hdl.handle.net/11573/1655240
The (non-volatile) methanol-soluble fraction isolated from DMO-118, a typical asphaltic crude from the La Luna formation, was heated at 200 °C in the presence of the air oxygen (O2) for periods 0.5 to 10 hours. In the first stage heating yields the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::95d5ba0292e175a7f2a509b4f75d1c0f
https://hal.archives-ouvertes.fr/hal-02977460
https://hal.archives-ouvertes.fr/hal-02977460
Publikováno v:
Grasas y Aceites, Vol 42, Iss 1, Pp 22-31 (1991)
On designing this experiment, besides estimating the initial homogeneity of the six oils, which have been studied, all the factors are controlled in a way that only one variable namely, thermoxidation affects the degradation. After the corresponding
Externí odkaz:
https://doaj.org/article/ca93fa3f49d94675824cbc23159068b5
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