Search Results - "Al‐Ghamdi, Youssef O."

Incorporating of layered double hydroxide/sepiolite to improve the performance of sulfonated poly(ether ether ketone) composite membranes for proton exchange membrane fuel cells by Charradi, Khaled, Ahmed, Zakarya, Thmaini, Noura, Aranda, Pilar, Al‐Ghamdi, Youssef O., Ocon, Pilar, Keshk, Sherif M. A. S., Chtourou, Radouane

“…Sulfonated poly(ether ether ketone) (SPEEK) with a low sulfonation degree was blended using nanofiller layered double hydroxide (LDH, Mg2AlCl)/sepiolite…”
Get full text

Synthesis of a Novel Zinc(II) Porphyrin Complex, Halide Ion Reception, Catalytic Degradation of Dyes, and Optoelectronic Application by Nasri, Soumaya, Guergueb, Mouhieddinne, Brahmi, Jihed, O. Al-Ghamdi, Youssef, Loiseau, Frédérique, Nasri, Habib

“…This work describes the synthesis of a novel zinc(II) porphyrin complex, namely [Meso-4α-tetra-(1,2,3-triazolyl)phenylporphyrinato]zinc(II) symbolized by…”
Get full text

Biologically active sulfur-containing polyamides as promising anticancer materials by Ashour, Gadeer R, Alqarni, Sara A, Al-Ghamdi, Youssef O, Abd El-Fattah, W, Alosaimi, Abeer M, Hussein, Mahmoud A

“…Thiazol-based molecules have practically infinite biological implementation. Today, there are many medical applications for compounds containing the thiazole…”
Get full text

Versatility of Hydrogels: From Synthetic Strategies, Classification, and Properties to Biomedical Applications by Ahmad, Zubair, Salman, Saad, Khan, Shahid Ali, Amin, Abdul, Rahman, Zia Ur, Al-Ghamdi, Youssef O, Akhtar, Kalsoom, Bakhsh, Esraa M, Khan, Sher Bahadar

“…Hydrogels are three-dimensional, cross-linked, and supramolecular networks that can absorb significant volumes of water. Hydrogels are one of the most…”
Get full text

Highly Sensitive Impedimetric Biosensor Based on Thermolysin Immobilized on a GCE Modified with AuNP‐decorated Graphene for the Detection of Ochratoxin A by Zinoubi, Khaoula, Chrouda, Amani, Soltane, Raya, Al‐Ghamdi, Youssef O., Garallah Almalki, Sami, Osman, Gamal, Barhoumi, Houcine, Jaffrezic Renault, Nicole

“…The fabrication of a thermolysin‐based biosensor capable of detecting ochratoxin A (OTA) from food samples is described. The electrochemical deposition of…”
Get full text

Synthesis of New Cobalt(III) Meso -Porphyrin Complex, Photochemical, X-ray Diffraction, and Electrical Properties for Photovoltaic Cells by Nasri, Soumaya, Guergueb, Mouhieddinne, Brahmi, Jihed, Al-Ghamdi, Youssef O, Molton, Florian, Loiseau, Frédérique, Turowska-Tyrk, Ilona, Nasri, Habib

“…The present work describes the preparation and characterization of a new cobalt(III) porphyrin coordination compound named (chlorido)(nicotinoylchloride)[…”
Get full text

Insight into Fuzzy Logic and Response Surface Methodologies for Predicting Wool and Polyamide Dyeing Behaviors with a Biological Extract of Juglans Regia by Ghanmi, Hanen, Sebeia, Nouha, Jabli, Mahjoub, Al-Ghamdi, Youssef O., Algohary, Ayman Mohammed

“…In our previous work, we demonstrated that the dyeing of polyamide and wool fibers with methanolic extract of Juglans Regia fractions depended on several…”
Get full text

Insights into Cotton Dyeing Using Limoniastrum Monopetalum Leaves Aqueous Extract: Extraction and Dyeing Processes Optimization by Ltaief, Syrine, Jabli, Mahjoub, Ben Abdessalem, Saber, Al-Ghamdi, Youssef O.

“…A great deal of attention was addressed to the development of natural dyes that are safe, non-allergic, nontoxic, and environmentally friendly. In this…”
Get full text

Synthesis of arylidene‐based benzoxazine derivatives as promising antimicrobial materials by Musa, Abdulrahman, Alamry, Khalid A., Hussein, Mahmoud A., Elfaky, Mahmoud A., Alzahrani, Abdullah Y., Al‐Ghamdi, Youssef O., Hussien, Mostafa A.

“…The current study is focused on the synthesis of two novel arylidene‐based benzoxazines namely:…”
Get full text

Sulfone-modified chitosan as selective adsorbent for the extraction of toxic Hg(II) metal ions by Al-Ghamdi, Youssef O, Alamry, Khalid A, Hussein, Mahmoud A, Marwani, Hadi M, Asiri, Abdullah M

“…In this study, a new category of sulfone-modified chitosan derivatives as surface-selective adsorbents for the extraction of toxic Hg(II) metal has been…”
Get full text

Incorporation of multilayered double hydroxides/sepiolite augments proton conductivity performance in low sulfonated polyether sulfone octyl sulfonamide by Charradi, khaled, Mabrouk, Walid, Kacem, Imen Ben, Bellakhal, Nizar, Al-Ghamdi, Youssef O., Marzouki, Riadh, Keshk, Sherif M. A. S.

“…Low-sulfonation-level polyether sulfone octyl sulfonamide (LSPSO) was blended with a layered double hydroxides (LDHs, Mg 2 AlCl)/sepiolite nanostructure clay…”
Get full text

An Acetylcholinesterase Inhibition-Based Biosensor for Aflatoxin B1 Detection Using Sodium Alginate as an Immobilization Matrix by Chrouda, Amani, Zinoubi, Khouala, Soltane, Raya, Alzahrani, Noof, Osman, Gamal, Al-Ghamdi, Youssef O., Qari, Sameer, Al Mahri, Albandary, Algethami, Faisal K., Majdoub, Hatem, Jaffrezic Renault, Nicole

“…In this study, we investigated a novel aflatoxin biosensor based on acetylcholinesterase (AChE) inhibition by aflatoxin B1 (AFB1) and developed electrochemical…”
Get full text

Adsorption, kinetics and thermodynamics studies of methyl orange dye sequestration through chitosan composites films by Hussain, Shah, Kamran, Muhammad, Khan, Shahid Ali, Shaheen, Kausar, Shah, Zarbad, Suo, Hongli, Khan, Qadeer, Shah, Abdul Basit, Rehman, Waseeq Ur, Al-Ghamdi, Youssef O., Ghani, Usman

“…Different films comprising pure chitosan (CS) and chitosan coated sodium zeolites composites films designated as CSZ1, CSZ2, CSZ3 and CSZ4 respectively are…”
Get full text

Immobilization of cellulose extracted from Robinia Pseudoacacia seed fibers onto chitosan: Chemical characterization and study of methylene blue removal by Al-Ghamdi, Youssef O.

“…The design of economical adsorbents to remove pollutants from contaminated water is attracting more attention. In this study, cellulose was successfully…”
Get full text

Alginate Biopolymer FeNi Nanocomposite Blend Stabilizes Cu Nanoparticles Template for Hydrogenation of Nitrophenol and dyes Discoloration by Al-Ghamdi, Youssef O.

“…In the current work, alginate (Alg) biopolymer was blended with FeNi nanoparticles (Alg-FeNi) in 1, 3, and 5 weight% and are described as Alg-FeNi1, Alg-FeNi3,…”
Get full text

Stabilization of zero-valent Au nanoparticles on carboxymethyl cellulose layer coated on chitosan-CBV 780 zeolite Y sheets: assessment in the reduction of 4-nitrophenol and dyes by Al-Ghamdi, Youssef O., Khan, Shahid Ali

“…Performance of polymer-based Au catalysis depends on the size of Au particles and the structure of polymer host materials. In the current studies, the…”
Get full text

Antibacterial composite films of oxidized alginate-chitosan-ZnO anchored Cu nanoparticles for the degradation of organic pollutants by Islam, Momina, Javed, Aiman, Rahman, Zia Ur, Al-Ghamdi, Youssef O., Khan, Shahid Ali

“…The growing population and urbanization have adversely affected the environment including water. The waste water from industries has affected not only human…”
Get full text

Chemical modification of microcrystalline cellulose with polyethyleneimine and hydrazine: Characterization and evaluation of its adsorption power toward anionic dyes by Jabli, Mahjoub, Sebeia, Nouha, El-Ghoul, Yassine, Soury, Raoudha, Al-Ghamdi, Youssef O., Saleh, Tawfik A.

“…Functionalization and various applications of biomaterials have progressively gained a major interest due to the cost-effectiveness, renewability, and…”
Get full text

A bioresource catalyst system of alginate-starch-activated carbon microsphere templated Cu nanoparticles: Potentials in nitroarenes hydrogenation and dyes discoloration by Ullah, Kaleem, Khan, Salman, Khan, Musa, Rahman, Zia Ur, Al-Ghamdi, Youssef O., Mahmood, Azhar, Hussain, Shah, Khan, Sher Bahadar, Khan, Shahid Ali

“…The evolution and development of solid-matrix are considered a backbone for supporting and stabilizing of metal nanoparticles (NPs) and are the soul of the…”
Get full text

A Green analytical method for simultaneous determination of dexamethasone sodium phosphate and prednisolone acetate in veterinary formulations using UV spectroscopy and dimension reduction algorithms by Ibrahim, Marwan A., Algohary, Ayman M., Al-Ghamdi, Youssef O., Ibrahim, Ahmed M.

“…[Display omitted] •Development of a UV spectroscopy method for the simultaneous determination of a binary veterinary mixture•Addressing the challenge of…”
Get full text