S. Shaala: search on Z-Library

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1

Sipholane Triterpenoids: Chemistry, Reversal of ABCB1/P-Glycoprotein-Mediated Multidrug Resistance, and Pharmacophore Modeling

Jain, Sandeep, Abraham, Ioana, Carvalho, Paulo, Kuang, Ye-Hong, Shaala, Lamiaa A., Youssef, Diaa T. A., Avery, Mitchell A., Chen, Zhe-Sheng, El Sayed, Khalid A.

Journal:

Journal of Natural Products

Year:

2009

Language:

english

File:

PDF, 1.60 MB

english, 2009

2

Red Sea Suberea mollis Sponge Extract Protects against CCl 4 -Induced Acute Liver Injury in Rats via an Antioxidant Mechanism

Abbas, Aymn T., El-Shitany, Nagla A., Shaala, Lamiaa A., Ali, Soad S., Azhar, Esam I., Abdel-dayem, Umama A., Youssef, Diaa T. A.

Journal:

Evidence-based Complementary and Alternative Medicine

Year:

2014

Language:

english

File:

PDF, 2.90 MB

english, 2014

3

Callyptide A, a new cytotoxic peptide from the Red Sea marine sponge Callyspongia species

Shaala, Lamiaa A., Youssef, Diaa T. A., Ibrahim, Sabrin R. M., Mohamed, Gamal A.

Journal:

Natural Product Research

Year:

2016

Language:

english

File:

PDF, 898 KB

english, 2016

4

Jizanpeptins, Cyanobacterial Protease Inhibitors from a Symploca sp. Cyanobacterium Collected in the Red Sea

Gallegos, David A., Saurí, Josep, Cohen, Ryan D., Wan, Xuemei, Videau, Patrick, Vallota-Eastman, Alec O., Shaala, Lamiaa A., Youssef, Diaa T. A., Williamson, R. Thomas, Martin, Gary E., Philmus, Benja

Journal:

Journal of Natural Products

Year:

2018

Language:

english

File:

PDF, 1.12 MB

english, 2018

5

Bioactive Compounds from the Red Sea Marine Sponge Hyrtios Species

Youssef, Diaa, Shaala, Lamiaa, Asfour, Hani

Journal:

Year:

2013

Language:

english

File:

PDF, 509 KB

english, 2013

6

Subereamolline A as a Potent Breast Cancer Migration, Invasion and Proliferation Inhibitor and Bioactive Dibrominated Alkaloids from the Red Sea Sponge Pseudoceratina arabica

Shaala, Lamiaa, Youssef, Diaa, Sulaiman, Mansour, Behery, Fathy, Foudah, Ahmed, Sayed, Khalid

Journal:

Year:

2012

Language:

english

File:

PDF, 10.99 MB

english, 2012

7

Bioactive Secondary Metabolites from the Red Sea Marine Verongid Sponge Suberea Species

Shaala, Lamiaa, Youssef, Diaa, Badr, Jihan, Sulaiman, Mansour, Khedr, Alaa

Journal:

Year:

2015

Language:

english

File:

PDF, 407 KB

english, 2015

8

Antimicrobial Chlorinated 3-Phenylpropanoic Acid Derivatives from the Red Sea Marine Actinomycete Streptomyces coelicolor LY001

Shaala, Lamiaa A., Youssef, Diaa T. A., Alzughaibi, Torki A., Elhady, Sameh S.

Journal:

Year:

2020

File:

PDF, 877 KB

2020

9

Design of semisynthetic analogues and 3D-QSAR study of eunicellin-based diterpenoids as prostate cancer migration and invasion inhibitors

Hossam M. Hassan, Ahmed Y. Elnagar, Mohammad A. Khanfar, Asmaa A. Sallam, Rabab Mohammed, Lamiaa A. Shaala, Diaa T.A. Youssef, Mohamed S. Hifnawy, Khalid A. El Sayed

Journal:

European Journal of Medicinal Chemistry

Year:

2011

Language:

english

File:

PDF, 812 KB

english, 2011

10

B lymphocytes in contact dermatitis

A. Y. SHAALA, C. HODGSON, N. R. LING, R. JEFFERIS

Journal:

British Journal of Dermatology

Year:

1980

Language:

english

File:

PDF, 376 KB

english, 1980

11

Local effect of thromboxane B2 on the contractility of the human non pregnant uterus

S. Shaala, A.S. Barghout, H. Damarawy, M. Toppozada

Journal:

Prostaglandins, Leukotrienes and Medicine

Year:

1984

Language:

english

File:

PDF, 492 KB

english, 1984

12

Cyclic Depsipeptides, Grassypeptolides D and E and Ibu-epidemethoxylyngbyastatin 3, from a Red Sea Leptolyngbya Cyanobacterium

Thornburg, Christopher C., Thimmaiah, Muralidhara, Shaala, Lamiaa A., Hau, Andrew M., Malmo, Jay M., Ishmael, Jane E., Youssef, Diaa T. A., McPhail, Kerry L.

Journal:

Journal of Natural Products

Year:

2011

Language:

english

File:

PDF, 2.31 MB

english, 2011

13

Uterine response to prostaglandin E2 under oral contraceptives

Mokhtar Toppozada, Mohie Khowessah, Said Shaala, Samy Said, Mohamed Osman

Journal:

Year:

1976

Language:

english

File:

PDF, 745 KB

english, 1976

14

The protective influence of progestogen only contraception against vaginal moniliasis

M. Toppozada, F.A. Onsy, E. Fares, S. Amir, S. Shaala

Journal:

Year:

1979

Language:

english

File:

PDF, 290 KB

english, 1979

15

Loranthin: A new polyhydroxylated flavanocoumarin from Plicosepalus acacia with significant free radical scavenging and antimicrobial activity

Badr, Jihan M., Shaala, Lamiaa A., Youssef, Diaa T.A.

Journal:

Phytochemistry Letters

Year:

2013

Language:

english

File:

PDF, 319 KB

english, 2013

16

PP-028 The bacterial flora on the hands of hospital personnel

S. Zaki, A. Shaala, S. AbdEl Salam, S. Sadaka

Journal:

International Journal of Infectious Diseases

Year:

2010

Language:

english

File:

PDF, 40 KB

english, 2010

17

Effect of heat on uterine contractions during normal labor

Y. Khamis, S. Shaala, H. Damarawy, A. Romia, M. Toppozada

Journal:

International Journal of Gynecology & Obstetrics

Year:

1983

Language:

english

File:

PDF, 296 KB

english, 1983

18

Induction of labor by oral prostaglandin E2 in protracted pregnancy

A.A.A. Ismail, M.Mohie El-Din Khowesah, S.A. Shaala, M.Y. Anwar, E.A. Darwish, N.A. Haiba

Journal:

International Journal of Gynecology & Obstetrics

Year:

1989

Language:

english

File:

PDF, 367 KB

english, 1989

19

Cervical prostaglandin injection: a novel method of administration for ripening the cervix and induction of labor

S. Shaala, E. Darwish, M. Anwar, M. Rocca, A.A.A. Ismail

Journal:

International Journal of Gynecology & Obstetrics

Year:

1989

Language:

english

File:

PDF, 303 KB

english, 1989

20

Termination of pregnancy with fetal death in the second and third trimesters — the double balloon versus extra-amniotic prostaglandin

M.K. Toppozada, S.A. Shaala, M.Y. Anwar, N.A. Haiba, S. Abdrabbo, H.M. El-Absy

Journal:

International Journal of Gynecology & Obstetrics

Year:

1994

Language:

english

File:

PDF, 529 KB

english, 1994

21

Ingestion of dyed-opsonised yeasts as a simple way of detecting phagocytes in lymphocyte preparations. cytophilic binding of immunoglobulins by ingesting cells

A.Y. Shaala, H.S. Dhaliwal, S. Bishop, N.R. Ling

Journal:

Journal of Immunological Methods

Year:

1979

Language:

english

File:

PDF, 737 KB

english, 1979

22

In vivo inhibition of the human non-pregnant uterus by prostaglandin E2

Mokhtar Toppozada, Ahmad Gaafar, Said Shaala

Journal:

Year:

1974

Language:

english

File:

PDF, 547 KB

english, 1974

23

The relaxant property of local prostaglandin E2 on the non-pregnant uterus — A cyclic triphasic response

M. Toppozada, A. Gaafar, S. Shaala, M. Osman

Journal:

Year:

1975

Language:

english

File:

PDF, 600 KB

english, 1975

24

Reduced uterine response to PGF2α under oral contraceptives

S. Shaala, M. Khowessah, H. EL-Damarawy, S. EL-Sahwi, M. Osman, M. Toppozada

Journal:

Year:

1977

Language:

english

File:

PDF, 419 KB

english, 1977

25

New ursane-type triterpenes from the root bark of Calotropis procera

Sabrin R.M. Ibrahim, Gamal A. Mohamed, Lamiaa A. Shaala, Laetitia Moreno Y. Banuls, Gwendoline Van Goietsenoven, Robert Kiss, Diaa T.A. Youssef

Journal:

Phytochemistry Letters

Year:

2012

Language:

english

File:

PDF, 361 KB

english, 2012

26

Nasal Administration of Prostaglandins for Uterine Stimulation and Induction of Labour

Mokhtar K. Toppozada, Said A. Shaala, Ahmed A. A. Ismail, Mohamed M. Osman, Kamel M. Ziedan, Ahmed A. Hammouda, Medhat M. Anwar

Journal:

Journal of Obstetrics and Gynaecology Research

Year:

1988

Language:

english

File:

PDF, 444 KB

english, 1988

27

Treatment of Severe Pre-Eclampsia by Acetyl Salicylic Acid

M. Toppozada, M. Khowessah, S. Shaala, S. Abd-Rabbo, A. Zoheir

Journal:

Journal of Obstetrics and Gynaecology Research

Year:

1991

Language:

english

File:

PDF, 603 KB

english, 1991

28

Malyngamide 4, a new lipopeptide from the Red Sea marine cyanobacterium Moorea producens (formerly Lyngbya majuscula)

Shaala, Lamiaa A., Youssef, Diaa T.A., McPhail, Kerry L., Elbandy, Mohamed

Journal:

Phytochemistry Letters

Year:

2013

Language:

english

File:

PDF, 337 KB

english, 2013

29

Pachycladins A−E, Prostate Cancer Invasion and Migration Inhibitory Eunicellin-Based Diterpenoids from the Red Sea Soft Coral Cladiella pachyclados

Hassan, Hossam M., Khanfar, Mohammad A., Elnagar, Ahmed Y., Mohammed, Rabab, Shaala, Lamiaa A., Youssef, Diaa T. A., Hifnawy, Mohamed S., El Sayed, Khalid A.

Journal:

Journal of Natural Products

Year:

2010

Language:

english

File:

PDF, 1.88 MB

english, 2010

30

Antimycobacterial Scalarane-Based Sesterterpenes from the Red Sea Sponge Hyrtios e recta

Youssef, Diaa T. A., Shaala, Lamiaa A., Emara, Samy

Journal:

Journal of Natural Products

Year:

2005

Language:

english

File:

PDF, 60 KB

english, 2005

31

Bioactive Brominated Metabolites from the Red Sea Sponge Pseudoceratina arabica

Badr, Jihan M., Shaala, Lamiaa A., Abou-Shoer, Mohamed I., Tawfik, Mona K., Habib, Abdel-Azim M.

Journal:

Journal of Natural Products

Year:

2008

Language:

english

File:

PDF, 68 KB

english, 2008

32

Bioactive Brominated Metabolites from the Red Sea Sponge Suberea mollis

Abou-Shoer, Mohamed I., Shaala, Lamiaa A., Youssef, Diaa T. A., Badr, Jihan M., Habib, Abdel-Azim M.

Journal:

Journal of Natural Products

Year:

2008

Language:

english

File:

PDF, 80 KB

english, 2008

33

Apratoxin H and Apratoxin A Sulfoxide from the Red Sea Cyanobacterium Moorea producens

Thornburg, Christopher C., Cowley, Elise S., Sikorska, Justyna, Shaala, Lamiaa A., Ishmael, Jane E., Youssef, Diaa T. A., McPhail, Kerry L.

Journal:

Journal of Natural Products

Year:

2013

Language:

english

File:

PDF, 1.69 MB

english, 2013

34

Didemnacerides A and B: two new glycerides from Red Sea ascidian Didemnum species

Ibrahim, Sabrin R.M., Mohamed, Gamal A., Shaala, Lamiaa A., Youssef, Diaa T.A., Gab-Alla, Ali A.

Journal:

Natural Product Research

Year:

2014

Language:

english

File:

PDF, 160 KB

english, 2014

35

Brominated Arginine-Derived Alkaloids from the Red Sea Sponge Suberea mollis

Shaala, Lamiaa A., Bamane, Faida H., Badr, Jihan M., Youssef, Diaa T. A.

Journal:

Journal of Natural Products

Year:

2011

Language:

english

File:

PDF, 1.09 MB

english, 2011

36

Antimycobacterial Scalarane-Based Sesterterpenes from the Red Sea Sponge Hyrtios erecta .

Youssef, Diaa T. A., Shaala, Lamiaa A., Emara, Samy

Journal:

Journal of Natural Products

Year:

2006

File:

PDF, 5 KB

2006

37

Urgineaglyceride A: a new monoacylglycerol from the Egyptian Drimia maritima bulbs

Mohamed, Gamal A., Ibrahim, Sabrin R.M., Shaala, Lamiaa A., Alshali, Khalid Z., Youssef, Diaa T.A.

Journal:

Natural Product Research

Year:

2014

Language:

english

File:

PDF, 143 KB

english, 2014

38

Proceraside A, a new cardiac glycoside from the root barks of Calotropis procera with in vitro anticancer effects

Ibrahim, S.R.M., Mohamed, G.A., Shaala, L.A., Moreno, L., Banuls, Y., Kiss, R., Youssef, D.T.A.

Journal:

Natural Product Research

Year:

2014

Language:

english

File:

PDF, 128 KB

english, 2014

39

Management of severe pre-eclampsia with prostaglandin A, a useful therapeutic approach

Toppozada, M., Barakat, T., Shaala, S., Ismail, A. A. A.

Journal:

Journal of Obstetrics & Gynaecology

Year:

1989

Language:

english

File:

PDF, 392 KB

english, 1989

40

Calotroposides H–N, new cytotoxic oxypregnane oligoglycosides from the root bark of Calotropis procera

Ibrahim, Sabrin R.M., Mohamed, Gamal A., Shaala, Lamiaa A., Banuls, Laetitia Moreno Y., Kiss, Robert, Youssef, Diaa T.A.

Journal:

Year:

2015

Language:

english

File:

PDF, 527 KB

english, 2015

41

2,3-Seco-2,3-dioxo-lyngbyatoxin A from a Red Sea strain of the marine cyanobacterium Moorea producens

Youssef, Diaa T.A., Shaala, Lamiaa A., Mohamed, Gamal A., Ibrahim, Sabrin R.M., Banjar, Zainy M., Badr, Jihan M., McPhail, Kerry L., Risinger, April L., Mooberry, Susan L.

Journal:

Natural Product Research

Year:

2015

Language:

english

File:

PDF, 402 KB

english, 2015

42

Identification and Bioactivity of Compounds from the Fungus Penicillium sp. CYE-87 Isolated from a Marine Tunicate

Shaala, Lamiaa, Youssef, Diaa

Journal:

Year:

2015

Language:

english

File:

PDF, 592 KB

english, 2015

43

Ehrenasterol and biemnic acid; new bioactive compounds from the Red Sea sponge Biemna ehrenbergi

Youssef, Diaa T.A., Badr, Jihan M., Shaala, Lamiaa A., Mohamed, Gamal A., Bamanie, Faida H.

Journal:

Phytochemistry Letters

Year:

2015

Language:

english

File:

PDF, 453 KB

english, 2015

44

Non-Alkaloidal Compounds from the Bulbs of the Egyptian Plant Pancratium maritimum

Ibrahim, Sabrin R. M., Mohamed, Gamal A., Shaala, Lamiaa A., Youssef, Diaa T. A.

Journal:

Zeitschrift für Naturforschung C

Year:

2014

Language:

english

File:

PDF, 169 KB

english, 2014

45

New Alkaloids from Pancratium maritimum

Ibrahim, Sabrin, Mohamed, Gamal, Shaala, Lamiaa, Youssef, Diaa, El Sayed, Khalid

Journal:

Year:

2013

Language:

english

File:

PDF, 120 KB

english, 2013

46

New purine alkaloids from the Red Sea marine tunicate Symplegma rubra

Youssef, Diaa T.A., Mohamed, Gamal A., Shaala, Lamiaa A., Badr, Jihan M., Bamanie, Faida H., Ibrahim, Sabrin R.M.

Journal:

Phytochemistry Letters

Year:

2015

Language:

english

File:

PDF, 810 KB

english, 2015

47

Role of IL-28B polymorphisms in virologic response to combined pegylated interferon and ribavirin therapy in genotype 4 chronic HCV infected patients with and without cirrhosis

Shaala, Amira Youssef, Morsi, Mona Gamal, Harfoush, Reem Abdel Hameed, ElKhouly, Ehab Hassan, Ahmed, Mohamed Abdel Rahman, Roshdy, Mohamed Nabil

Journal:

Alexandria Journal of Medicine

Year:

2015

Language:

english

File:

PDF, 440 KB

english, 2015

48

Bioactive alkaloids from the Red Sea marine Verongid sponge Pseudoceratina arabica

Shaala, Lamiaa A., Youssef, Diaa T.A., Badr, Jihan M., Sulaiman, Mansour, Khedr, Alaa, El Sayed, Khalid A.

Journal:

Year:

2015

Language:

english

File:

PDF, 454 KB

english, 2015

49

Two new polyacetylene derivatives from the Red Sea sponge Xestospongia sp.

Ayyad, Seif-Eldin N., Katoua, Dina F., Alarif, Walied M., Sobahi, Tariq R., Aly, Magda M., Shaala, Lamiaa A., Ghandourah, Mohamed A.

Journal:

Zeitschrift für Naturforschung C

Year:

2015

Language:

english

File:

PDF, 563 KB

english, 2015

50

Lethal Concentration 50 (LC50) and Effects of Diuron on Morphology of Brine Shrimp Artemia Salina (Branchiopoda: Anostraca) Nauplii

Shaala, Najla Mohamed Abu, Zulkifli, Syaizwan Zahmir, Ismail, Ahmad, Azmai, Mohammed Noor Amal, Mohamat-Yusuff, Ferdaus

Journal:

Procedia Environmental Sciences

Year:

2015

Language:

english

File:

PDF, 718 KB

english, 2015