المنشورات و المؤلفات
Background
Rhazya stricta Decne. is a medicinal plant that is widespread in Saudi Arabia and desert areas of the Arabian Peninsula. Its extract contains alkaloids, tannins, and flavonoids that are involved in different biological activities. The...
ropolis has been used to treat several diseases since ancient times, and is an important source of bioactive natural compounds and drug derivatives. These properties have kept the interest of investigators around the world, leading to the...
ropolis has been used to treat several diseases since ancient times, and is an important source of bioactive natural compounds and drug derivatives. These properties have kept the interest of investigators around the world, leading to the...
Apoptotic Potential of Artemsia Sieberia Dichloromethane Fraction against Human Cancer Cell Lines. .
Effects of methanol extracts of Xanthium strumarium on different cancer cell lines and on the mortality rates of Aedes caspius, Culex pipiens (Diptera: Culicidae) were investigated. Among the cell lines tested, the Jurkat cell line was the most...
Series of Schiff bases of valproic acid hydrazide, N-valproylglycine hydrazide and N-valproyl-4-aminobenzoyl
hydrazide derivatives were synthesized and characterized by IR, NMR (1H- and 13C-NMR) and
elemental analysis. The prepared compounds were...
Background: Valproic acid (VPA) is a potent anticancer and antiangiogenic agent. However, design and
synthesis of chemical derivatives with improved antiangiogenic and anticancer activities are still necessary. In
this study a library of novel...
Pulicaria genus belongs to the family Compositae. Some species of this genus
have been used in traditional Arab medicine as antispasmodic agent. In this study the
Pulicaria glutinosa, which is a wild growing shrub in Saudi Arabia have been explored...
Endophytes associated with Calotropis procera and Phoenix dactylifera were screened for their capacity to produce bioactive metabolites against a panel of cancer cell lines and human pathogens. In the present study, the antiproliferative activity of...
Purpose: Cancer is a major health problem worldwide. There is a continuous need to search for safer and more effective alternatives to overcome the side effects and resistance of the chemotherapeutic agents. Therefore, in this study we investigated...
The effects of Cadmium (Cd) exposure and the treatment with Zinc (Zn) on immune functions of
splenocytes and cultured lymphocytes of rats were studied. The exposure of rats to Cd was at a dose
of 2.2 mg/kg CdCl2, injected subcutaneously four times...
Eight novel N′-(2-oxoindolin-3-ylidene)-2-propylpentane hydrazide-hydrazone
derivatives 4a–h were synthesized and fully characterized by IR, NMR (1H-NMR and
13C-NMR), elemental analysis, and X-ray crystallography. The cyto-toxicity and in vitro
anti...
Endophytic microorganisms are fungi or bacteria
which live inside plant tissues or organs, without causing
them any harmful symptoms. Indeed, since many are
also able to produce substances of biotechnological interest,
they may protect the plant...