Imam Mohammad Ibn Saud Islamic University

Saad Shaaban

Tarek Ahmed Yousef

Ahmed A Al-Karmalawy

Marwa Sharaky

Hanan A Althikrallah

Ayman Abo Elmaaty

Osamah Abdulrahman Aldaghri

Hussein Ba-Ghazal

Mohsen Ahmed

Mohamed Alaasar

A method of treating includes contacting cancer cells with a bis-(organoselanyl urea)aryl agent of Formula (I). The method includes effective inhibition of growth of cancer cells using the bis-(organoselanyl urea)aryl agent of Formula (I) as compared to doxorubicin

Organoselenium compound for treating cancer

A method of treating cancer including administering a bis-(organoselanyl urea)aryl agent having a Formula (I) to a subject with cancer. The method includes effective inhibition of growth of cancer cells using the compound of Formula (I) as compared to doxorubicin.

Bis urea-based organoselenium compound and method for treating cancer

A method of treating cancer in a subject in need thereof including administering to the subject a therapeutically effective amount of the compound of formula (I) or a pharmaceutically acceptable salt thereof,

Method of treating cancer in a subject

A polyimide membrane based on a polymer comprising polymerized units of a diselenide compound and having Formula I. A method of fabrication of the membrane using the polyimide-containing polymer and a method for separating one or more gases from a gaseous mixture using the membrane.

Glass supported separation membrane

A method of treating cancer in a subject in need thereof includes administering to the subject a therapeutically effective amount of the compound of formula (I) or a pharmaceutically acceptable salt thereof,

Method of treating cancer with a selenide

A method of treating cancer that includes administering a therapeutically effective amount of an organoselenium benzimidazole compound of Formula (I), where R is at least one selected from the group consisting of an alkyl group having 1 to 6 carbon atoms, an unsubstituted benzyl group, a para halo-substituted benzyl group, and an allyl group.

Organoselenium benzimidazole compounds for treating cancer

A biodegradable filter for the removal of various pollutants, contaminants, or harmful substances from the surrounding air, and a method of fabrication. The filter includes 30% by weight of cellulose nanofibers, 30% by weight of activated carbon, and 20% by weight of polyethylene glycol. The cellulose nanofibers and activated carbon are isolated from date palm biomass, making the filter cost-effective and environmentally friendly.

Cellulose based biodegradable absorptive filter and method of making

A method for cytotoxically treating cancer cells includes contacting the cancer cells with a composition comprising a compound of Formula I. The compound of Formula I is contacted with the cancer cells in an amount effective to reduce the number of cancer cells by at least 50%. A method for preparing the compound of Formula I.

Cytotoxic treatment of cancer cells

A method of producing an organoselenium-based nanocomposite includes acid-treating a mixture containing multi-walled carbon nanotubes (MWCNT) and palm waste with phosphoric acid to form an acid-treated mixture; carbonizing the acid-treated mixture to form a MWCNT/biochar; mixing the MWCNT-biochar with TiOnanoparticles to form a TiO-MWCNT/biochar; chlorinating acyl groups present on the TiO-MWCNT/biochar to form a chlorinated TiO-MWCNT/biochar; reacting the chlorinated TiO-MWCNT/biochar with an organoselenium compound to form a Se—TiO-MWCNT/biochar.

Acid treatment method for making organoselenium composite

Substrate supported gas separation membrane

A method of producing a Se/Biochar-Au—BiO/TiOcatalyst includes acid treatment of a palm waste with phosphoric acid to form an acid-treated palm waste, carbonizing the acid-treated palm waste to form an acid-treated biochar, and chlorinating acyl groups present on the acid-treated biochar with oxalyl chloride to form a chlorinated biochar. The method may include reacting the chlorinated biochar with an organoselenium compound to form an organoselenium-functionalized biochar and mixing the organoselenium-functionalized biochar with Au-doped BiO/TiOparticles to form the Se/Biochar-Au—BiO/TiOcatalyst.

Growing community of inventors

Almansourah, Egypt

Saad Shaaban