Search Results - "Sahar, R."

Synthesis and characterization of ZrO2/CeO2 nanocomposites for efficient removal of Acid Green 1 dye from aqueous solution by Ali, Ayman A., Shama, Sayed A., Amin, Alaa S., EL-Sayed, Sahar R.

“…[Display omitted] •ZrO2/CeO2 nanocomposites were prepared using coprecipitation and combustion-ultrasonication methods.•The adsorption factors of the removal…”
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Gel P (VdF/HFP) / PVAc / lithium hexafluorophosphate composite electrolyte containing nano ZnO filler for lithium ion batteries application: Effect of nano filler concentration on structure, thermal stability and transport properties by Masoud, Emad M., Hassan, Mahmoud E., Wahdaan, Samar E., Elsayed, Sahar R., Elsayed, Samar A.

“…Nano ZnO filler incorporating gel co-polymer composites electrolytes membranes were prepared using a solution cast technique. All prepared membranes were…”
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Heterogeneous catalytic oxidation of chromotrope 2B with H2O2 and metal complexes supported on aluminum oxide hydroxide as catalyst by El‐Ghobashy, Marwa A., Salem, Ibrahim A., Abdel‐Rahman, Sahar R., Salem, Mohamed A.

“…The heterogeneous catalytic oxidation of Chromotrope 2B (C2B) dye with H2O2 and the aluminum oxide hydroxide (AlOOH) modified with ammonia complexes of CuII,…”
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Spectroscopic determination of cobalt(II) ion by using azo dye of triazole derivatives by Majid, Yasser J, Ali, Wassan B, Fadhel, Sahar R

“…Highly efficient azo-day triazole derivatives carrying a π bond and OH electron donor groups have been designed, synthesized, and evaluated as colorimetric…”
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Concentration dependent luminescence quenching of Er3+-doped zinc boro-tellurite glass by Said Mahraz, Zahra Ashur, Sahar, M.R., Ghoshal, S.K., Reza Dousti, M.

“…Understanding the mechanism of luminescence quenching in rare earth doped tellurite glass is an important issue. The Er3+-doped boro-tellurite glasses with…”
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Electronic cigarette vapor disrupts key metabolic pathways in human lung epithelial cells by Assiri, Mohammed A., Al Jumayi, Sahar R., Alsuhaymi, Shuruq, Emwas, Abdul-Hamid, Jaremko, Mariusz, Alsaleh, Nasser B., Al Mutairi, Mohammed M., Alshamrani, Ali A., As Sobeai, Homood, Alghibiwi, Hanan

“…The steady increase in the use of electronic cigarettes (ECs) has reached an epidemic level, increasing mortality and morbidity, mainly due to pulmonary…”
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Surface enhanced Raman scattering and plasmon enhanced fluorescence in zinc-tellurite glass by Amjad, Raja J, Sahar, M R, Dousti, M R, Ghoshal, S K, Jamaludin, M N A

“…We report significant enhancements in Er(3+) luminescence as well as in Raman intensity in silver nanoparticles embedded zinc-tellurite glass. Surface enhanced…”
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Hedgehog signaling is a promising target for the treatment of hepatic fibrogenesis: a new management strategy using itraconazole-loaded nanoparticles by Elmorsy, Elsayed A, Saber, Sameh, Kira, Ahmed Y, Alghasham, Abdullah, Abdel-Hamed, Mohamed R, Amer, Maha M, Mohamed, Enas A, AlSalloom A, A, Alkhamiss, Abdullah S, Hamad, Rabab S, Abdel-Reheim, Mustafa Ahmed, Ellethy, Abousree T, Elsisi, Hossam A, Alsharidah, Mansour, Elghandour, Sahar R, Elnawawy, Tayseer, Abdelhady, Rasha

“…Liver fibrosis is a disease with a great global health and economic burden. Existing data highlights itraconazole (ITRCZ) as a potentially effective…”
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Activation of AMPK/SIRT1/FOXO3a signaling by BMS-477118 (saxagliptin) mitigates chronic colitis in rats: uncovering new anti-inflammatory and antifibrotic roles by Elmorsy, Elsayed A, Youssef, Mahmoud E, Abdel-Hamed, Mohamed R, Amer, Maha M, Elghandour, Sahar R, Alkhamiss, Abdullah S, Mohamed, Nahla B, Khodeir, Mostafa M, Elsisi, Hossam A, Alsaeed, Thamir Saad, Kamal, Manal M, Ellethy, Abousree T, Elesawy, Basem H, Saber, Sameh

“…Ulcerative colitis (UC) is a debilitating chronic disease marked by persistent inflammation and intestinal fibrosis. Despite the availability of various…”
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Liver Metabolomics and Inflammatory Profiles in Mouse Model of Fentanyl Overdose Treated with Beta-Lactams by Alasmari, Fawaz, Alasmari, Mohammed S, Assiri, Mohammed A, Alswayyed, Mohammed, Rizwan Ahamad, Syed, Alhumaydhi, Abdulrahman I, Arif, Bandar I, Aljumayi, Sahar R, AlAsmari, Abdullah F, Ali, Nemat, Childers, Wayne E, Abou-Gharbia, Magid, Sari, Youssef

“…Fentanyl is a highly potent opioid analgesic that is approved medically to treat acute and chronic pain. There is a high potential for overdose-induced organ…”
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Serum Metabolomic Analysis of Male Patients with Cannabis or Amphetamine Use Disorder by Alasmari, Fawaz, Assiri, Mohammed A, Ahamad, Syed Rizwan, Aljumayi, Sahar R, Alotaibi, Wedad H, Alhamdan, Majd M, Alhazzani, Khalid, Alharbi, Metab, Alqahtani, Faleh, Alasmari, Abdullah F

“…Studies have demonstrated that chronic consumption of abused drugs induces alterations in several proteins that regulate metabolism. For instance,…”
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New prenylated flavonoid and neuroprotective compounds from Tephrosia purpurea subsp. dunensis by Sallam, Amal, Mira, Amira, Sabry, Mohamed A., Abdel-Halim, Osama B., Gedara, Sahar R., Galala, Amal A.

“…Continuation of the phytochemical investigation of the aerial parts of Tephrosia purpurea subsp. dunensis resulted in the isolation and structural elucidation…”
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Clinical significances and diagnostic utilities of both miR-215 and squamous cell carcinoma antigen-IgM versus alpha-fetoprotein in Egyptian patients with hepatitis C virus-induced hepatocellular carcinoma by Ali, Lamia H, Higazi, Aliaa M, Moness, Hend M, Farag, Naglaa M, Saad, Zienab M, Moukareb, Hamdy A, Soliman, Wael, El Sagheer, Ghada, Abd El Hamid, Sahar R, Abdl Hamid, Haytham

“…Hepatocellular carcinoma (HCC) is one of the most common cancers worldwide. It has been widely established that the early detection of HCC enables more…”
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Enhanced infrared to visible upconversion emission in Er3+ doped phosphate glass: Role of silver nanoparticles by Amjad, Raja J., Sahar, M.R., Ghoshal, S.K., Dousti, M.R., Riaz, S., Tahir, B.A.

“…Phosphate glasses with compositions (59.5–x)P2O5–MgO–xAgCl–0.5Er2O3 (0.0≤x≤1.5mol%) containing fixed concentration of Er3+ ion with and without silver…”
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Metagenomic nanopore sequencing for exploring the nature of antimicrobial metabolites of Bacillus haynesii by Eltokhy, Mohamed A., Saad, Bishoy T., Eltayeb, Wafaa N., Alshahrani, Mohammad Y., Radwan, Sahar M R, Aboshanab, Khaled M., Ashour, Mohamed S. E.

“…Multidrug-resistant (MDR) pathogens are a rising global health worry that imposes an urgent need for the discovery of novel antibiotics particularly those of…”
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Study on Using Date Palm Fibers and Leaf Base of Palm as Adsorbents for Pb(II) Ions from Its Aqueous Solution by Al-Haidary, Abdul Muhsen A, Zanganah, Faeeza H. H, Al-Azawi, Sahar R. F, Khalili, Fawwaz I, Al-Dujaili, Ammar Hani

“…The adsorption of lead onto date palm fibers (palm fibers) and leaf base of palm (petiole) has been examined in aqueous solution by considering the influence…”
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New cytotoxic spirostane saponin and biflavonoid glycoside from the leaves of Acacia saligna (Labill.) H.L. Wendl by Gedara, Sahar R., Galala, Amal A.

“…New naturally occurring spirostane saponin (25S)-5β-spirostan-3β-yl-3-O-β-d-xylopyranosyl(1 → 3)-O-β-d-xylopyranosyl(1 → 4)-β-d-galactopyranoside (6) and…”
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New ent-kaurane diterpenoid dimer from Pulicaria inuloides by Galala, Amal A., Sallam, Amal, Abdel-Halim, Osama B., Gedara, Sahar R.

“…A new naturally occurring ent-kaurane diterpenoid dimer, 15β, 15′β-oxybis (ent-kaur-16-en-19-oic acid) (1) along with six known compounds,…”
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Judd–Ofelt analysis of spectroscopic properties of Sm3+ doped sodium tellurite glasses co-doped with Yb3 by Nawaz, Fakhra, Sahar, M.R., Ghoshal, S.K., Awang, Asmahani, Amjad, R.J.

“…A spectroscopic Judd–Ofelt investigation of co-doped sodium tellurite glasses is a key issue in lasers. Sm3+-doped glasses co-doped with various Yb3+…”
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Effect of natural Fe3O4 nanoparticles on structural and optical properties of Er3+ doped tellurite glass by Widanarto, W., Sahar, M.R., Ghoshal, S.K., Arifin, R., Rohani, M.S., Hamzah, K.

“…Control doping of magnetic nanoparticles and its influence on optical and structural properties of tellurite glass is important from device perspectives…”
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