Search Results - "Amer, Hamada H"

Antibacterial and molecular docking studies of newly synthesized nucleosides and Schiff bases derived from sulfadimidines by Amer, Hamada H., Eldrehmy, Essam Hassan, Abdel-Hafez, Salama Mostafa, Alghamdi, Youssef Saeed, Hassan, Magdy Yassin, Alotaibi, Saad H.

“…A new series of nucleosides, moieties, and Schiff bases were synthesized from sulfadimidine. Infrared (IR), 1 HNMR, 13 C NMR, and mass spectrometry techniques…”
Get full text

Thiazolidinedione Derivatives: In Silico, In Vitro, In Vivo, Antioxidant and Anti-Diabetic Evaluation by Sameeh, Manal Y, Khowdiary, Manal M, Nassar, Hisham S, Abdelall, Mahmoud M, Amer, Hamada H, Hamed, Abdelaaty, Elhenawy, Ahmed A

“…This work aimed to synthesize a new antihyperglycemic thiazolidinedione based on the spectral data. The DFT\B3LYP\6-311G** level of theory was used to…”
Get full text

Investigation of the Anticancer Effect of α -Aminophosphonates and Arylidine Derivatives of 3-Acetyl-1-aminoquinolin-2( 1H )-one on the DMBA Model of Breast Cancer in Albino Rats with In Silico Prediction of Their Thymidylate Synthase Inhibitory Effect by Nassan, Mohamed A, Aldhahrani, Adil, Amer, Hamada H, Elhenawy, Ahmed, Swelum, Ayman A, Ali, Omar M, Zaki, Yasser H

“…Breast cancer is a major cause of death in women worldwide. In this study, 60 female rats were classified into 6 groups; negative control, -aminophosphonates,…”
Get full text

Grafting of Thiazole Derivative on Chitosan Magnetite Nanoparticles for Cadmium Removal-Application for Groundwater Treatment by Hamza, Mohammed F, Abdel-Rahman, Adel A-H, Negm, Alyaa S, Hamad, Doaa M, Khalafalla, Mahmoud S, Fouda, Amr, Wei, Yuezhou, Amer, Hamada H, Alotaibi, Saad H, Goda, Adel E-S

“…The synthesis and developments of magnetic chitosan nanoparticles for high efficiency removal of the cadmium ions from aquatic medium are one of the most…”
Get full text

Synthesis of a Novel Adsorbent Based on Chitosan Magnetite Nanoparticles for the High Sorption of Cr (VI) Ions: A Study of Photocatalysis and Recovery on Tannery Effluents by Maram H. Zahra, Mohammed F. Hamza, Gehan El-Habibi, Adel A.-H. Abdel-Rahman, Hamed I. Mira, Yuezhou Wei, Saad H. Alotaibi, Hamada H. Amer, Adel E.-S. Goda, Nora A. Hamad

“…This study aims to evaluate the functionalization of chitosan biopolymer with heterocyclic moieties of 2-thioxodihydropyrimidine-4,6(1H,5H)-dione used for…”
Get full text

Photocatalytic Efficacy of Heterocyclic Base Grafted Chitosan Magnetite Nanoparticles on Sorption of Pb(II); Application on Mining Effluent by Mohammed F. Hamza, Adel E.-S. Goda, Shunyan Ning, Hamed I. Mira, Adel A.-H. Abdel-Rahman, Yuezhou Wei, Toyohisa Fujita, Hamada H. Amer, Saad H. Alotaibi, Amr Fouda

“…Development of bio-based sorbents (i.e., chitosan moieties) at nanoscale size for the removal of metal contaminants is the main target of this research…”
Get full text

Susceptibility Assessment of Multidrug Resistant Bacteria to Natural Products by Mohamed, Essam Hassan, Alghamdi, Youssef Saeed, Mostafa Abdel-Hafez, Salama, Soliman, Mohamed Mohamed, Alotaibi, Saad H., Hassan, Magdy Yassin, Hany, Nasr Al-Deen, Amer, Hamada H.

“…Objective: The aim of this study was to examine the effect of some natural compounds against multidrug-resistant bacteria. Methods: Forty-three bacterial…”
Get full text

Synthesis, spectroscopic and molecular docking studies on new schiff bases, nucleosides and α-aminophosphonate derivatives as antibacterial agents by Alotaibi, Saad H., Amer, Hamada H.

“…New Nucleosides, analogues derived from 1, 3, 4-oxadiazole, arylidene analogues and α-aminophosphonate were prepared. Infrared (IR), elemental analysis and…”
Get full text

Anticancer activity, spectroscopic and molecular docking of some new synthesized sugar hydrazones, Arylidene and α-Aminophosphonate derivatives by Amer, Hamada H., Alotaibi, Saad H., Trawneh, Amer H., Metwaly, Ahmed M., Eissa, Ibrahim H.

“…In this work, we design and then synthesis of new derivatives of nucleosides, oxadiazoline derivatives containing acetylated sugars and α-aminophosphonate…”
Get full text

Design, Synthesis, and Spectroscopic Studies of Some New [alpha]-Aminophosphonate Analogues Derived from 4-Hydroxybenzaldehyde with Special Reference to Anticancer Activity by Ali, Omar M, Alotaibi, Mohammed T, Zaki, Yasser H, Amer, Hamada H

“…Introduction: As biological activity components, [alpha]-aminophosphonates and their moieties play important roles in medicinal chemistry. Alpha-phosphonic…”
Get full text

Synthesis, Characterization and Molecular Docking of New Nucleosides and Schiff Bases Derived from Ampyrone as Antiviral Agents to Contain the COVID-19 Virus by Alotaibi, Saad H., Amer, Hamada H., Touil, Nadia, Abdel-Moneim, Ahmed S., Soliman, Mohamed M., Zaki, Yasser H.

“…A new series of nucleoside derivatives was prepared from the reaction of 4-aminoantipyrene with different sugar moieties. In addition, ampyrone's reaction with…”
Get full text

Utility of Pyrimidine Thione Derivatives in the Synthesis of Biologically Active Heterocyclic Compounds by Zaki, Yasser H., El-Gendey, Marwa S., Fouad, Sawsan A., Mohamed, Hussein S., Amer, Hamada H.

“…A new series of thieno[2,3-b]pyridine-2-carbohydrazide, 2,3 dihydropyrido[3′,2′:4,5]-thieno[3,2-d]pyrimidin-4(1H)-one, thieno[2,3-b]pyridin-2…”
Get full text

Design, Synthesis, and Spectroscopic Studies of Some New α-Aminophosphonate Analogues Derived from 4-Hydroxybenzaldehyde with Special Reference to Anticancer Activity by Ali, Omar M, Alotaibi, Mohammed T, Zaki, Yasser H, Amer, Hamada H

“…Introduction: As biological activity components, α-aminophosphonates and their moieties play important roles in medicinal chemistry. Alpha-phosphonic acids are…”
Get full text

Biomedical and histological evidence of Boswellia sp. Burseraceae on kidney and liver function in mice by Alotaibi, Saad H., Nasir, Omaima, Elsayed, Salma, Ahmed, Omaima, Baty, Roua S., Abushal, Suzan A., Alqadri, Nada, Omer, Hiba, Amer, Hamada H.

“…[Display omitted] Boswellia sp. is a species of Boswellia. Burseraceae is an essential conventional natural product that has received a lot of attention in the…”
Get full text

A new strategy toward synthesis of novel bifunctional N- and S-bearing sorbent for platinum(IV) removal from aqueous solutions and acidic leaching residue of Pt/Al2O3 catalyst by Hamza, Mohammed F., Guibal, Eric, Wei, Yuezhou, Ning, Shunyan, Yin, Xiangbiao, Fouda, Amr, Amer, Hamada H., El Dakkony, Saly R.

“…Strong incentive politics have been elaborated for promoting the recovery of precious metals from secondary resources. Solid leaching generates acidic…”
Get full text