Darwish, Fikria: search on Z-Library

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1

A new approach to develop a standardized method for assessment of acetylcholinesterase inhibitory activity of different extracts using HPTLC and image analysis

Abou-Donia, Amina H., Darwish, Fikria A., Toaima, Soad M., Shawky, Eman, Takla, Sarah S.

Journal:

Journal of Chromatography B

Year:

2014

Language:

english

File:

PDF, 654 KB

english, 2014

2

In vitro cytotoxicity of some Narcissus plants extracts

Shawky, Eman, Abou-Donia, Amina H., Darwish, Fikria A., Toaima, Soad M., Takla, Sarah S., Asaar, Mahmoud Mohamed Al

Journal:

Natural Product Research

Year:

2015

Language:

english

File:

PDF, 139 KB

english, 2015

3

HPTLC and GC/MS Study of Amaryllidaceae Alkaloids of Two Narcissus Species

Shawky, Eman, Abou-Donia, Amina H., Darwish, Fikria A., Toaima, Soad M., Takla, Sarah S., Pigni, Natalia B., Bastida, Jaume

Journal:

Chemistry & Biodiversity

Year:

2015

Language:

english

File:

PDF, 1.64 MB

english, 2015

4

Green techniques in comparison to conventional ones in the extraction of Amaryllidaceae alkaloids: Best solvents selection and parameters optimization

Takla, Sarah S., Shawky, Eman, Hammoda, Hala M., Darwish, Fikria A.

Journal:

Journal of Chromatography A

Year:

2018

Language:

english

File:

PDF, 728 KB

english, 2018

5

The mass spectral behaviour of bruceolides

Michael A. Baldwin, David M. Carter, Fikria A. Darwish, J. David Phillipson

Journal:

Biological Mass Spectrometry = Journal of Mass Spectrometry (Wiley)

Year:

1981

Language:

english

File:

PDF, 371 KB

english, 1981

6

ChemInform Abstract: Nobilisitine A and B, Two Masanane-Type Alkaloids from Clivia nobilis.

Antonio Evidente, Amina H. Abou-Donia, Fikria A. Darwish, Masouda E. Amer, Fahima F. Kassem, Hal A. M. Hammoda, Andrea Motta

Journal:

Year:

1999

File:

PDF, 25 KB

1999

7

Sesquiterpene lactones from Chrysanthemum coronarium

Sawsan El-Masry, Amina H.A. Abou-Donia, Fikria A. Darwish, Moramed A. Abou-Karam, Michael Grenz, Ferdinand Bohlmann

Journal:

Year:

1984

Language:

english

File:

PDF, 204 KB

english, 1984

8

Sesquiterpene lactones from Centaurea glomerata

Sawsan El-Masry, Fikria A. Darwish, Amina Abou-Donia, Mohamed A. Abou-Karam, Michael Grenz

Journal:

Year:

1985

Language:

english

File:

PDF, 253 KB

english, 1985

9

Nobilisitine a and B, two masanane-type alkaloids from Clivia nobilis

Antonio Evidente, Amina H Abou-Donia, Fikria A Darwish, Masouda E Amer, Fahima F Kassem, Hal A.m Hammoda, Andrea Motta

Journal:

Year:

1999

Language:

english

File:

PDF, 205 KB

english, 1999

10

TLX–5 Lymphoma Cells in Rapid Screening for Cytotoxicity in Brucea Extracts

Phillipson, J., Darwish, Fikria

Journal:

Year:

1979

Language:

english

File:

PDF, 729 KB

english, 1979

11

Two New Alkaloids of the Crinane Series from Pancratium sickenbergeri

Abou-Donia, Amina H., Amer, Masouda E., Darwish, Fikria A., Kassem, Fahima F., Hammoda, Hala M., Abdel-Kader, Maged S., Zhou, Bing-Nan, Kingston, David G. I.

Journal:

Year:

2002

Language:

english

File:

PDF, 89 KB

english, 2002

12

Bruceolides from Fijian Brucea javanica

Phillipson, J., Darwish, Fikria

Journal:

Year:

1981

Language:

english

File:

PDF, 713 KB

english, 1981

13

Evaluation of the influence of green extraction solvents on the cytotoxic activities of Crinum (Amaryllidaeae) alkaloid extracts using in-vitro-in-silico approach

Shawky, Eman, Takla, Sarah S., Hammoda, Hala M., Darwish, Fikria A.

Journal:

Journal of Ethnopharmacology

Year:

2018

Language:

english

File:

PDF, 2.66 MB

english, 2018

14

Near-infrared spectroscopy combined with chemometrics for quality control of German chamomile (Matricaria recutita L.) and detection of its adulteration by related toxic plants

Mahgoub, Yasmin A., Shawky, Eman, Darwish, Fikria A., El Sebakhy, Nadia A., El-Hawiet, Amr M.

Journal:

Microchemical Journal

Year:

2020

File:

PDF, 3.83 MB

2020