Search Results - "Rizk, S S"

A molecular mechanism of artemisinin resistance in Plasmodium falciparum malaria by Mbengue, Alassane, Bhattacharjee, Souvik, Pandharkar, Trupti, Liu, Haining, Estiu, Guillermina, Stahelin, Robert V., Rizk, Shahir S., Njimoh, Dieudonne L., Ryan, Yana, Chotivanich, Kesinee, Nguon, Chea, Ghorbal, Mehdi, Lopez-Rubio, Jose-Juan, Pfrender, Michael, Emrich, Scott, Mohandas, Narla, Dondorp, Arjen M., Wiest, Olaf, Haldar, Kasturi

“…Artemisinins are key anti-malarial drugs, but artemisinin resistance has been increasing; this study identifies the molecular target of artemisinins as…”
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PVC membrane bulk optode incorporating 4-nitrobenzo-15-crown-5 and sodium tetrakis(1-imidazolyl) borate for the pico-molar determination of silver ion in pharmaceutical formulation by Abdel-Haleem, Fatehy M., Alhashemi, Yaser, Rizk, Mahmoud S.

“…Silver ion (Ag + ) is of harmful effects to both environment and human health. Ag + soluble compounds and salts is used in treating mental illness, epilepsy,…”
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Liquid-liquid extraction of selenium (IV) ions from hydrochloric acid solution using Aliquat 336 dissolved in kerosene by Aly, Mohamed I., Rizk, S. E.

“…Solvent extraction of selenium(IV) ions from highly concentrated hydrochloric acid using 0.4 mol/L Aliquat 336 dissolved in kerosene was investigated. As a…”
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Modeling and equilibrium studies on the recovery of praseodymium (III), dysprosium (III) and yttrium (III) using acidic cation exchange resin by Masry, B. A., Abu Elgoud, E. M., Rizk, S. E.

“…In this research, the possibility of using hydrogenated Dowex 50WX8 resin for the recovery and separation of Pr(III), Dy(III) and Y(III) from aqueous nitrate…”
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Efficient removal of iodine and chromium as anionic species from radioactive liquid waste using prepared iron oxide nanofibers by Attallah, M. F., Rizk, S. E., El Afifi, E. M.

“…Three synthetic hematite (SH) materials as iron oxides nanofibers were prepared and applied for the removal of 51 Cr and radioiodine ( 131 I) as anions…”
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Attenuation of sleep deprivation dependent deterioration in male fertility parameters by vitamin C by Rizk, Nermin I, Rizk, Mohamed S, Mohamed, Asmaa S, Naguib, Yahya M

“…Male fertility is multifaceted and its integrity is as well multifactorial. Normal spermatogenesis is dependent on competent testicular function; namely normal…”
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Improving heavy oil recovery, part (I): synthesis and surface activity evaluation of some novel organometallic surfactants based on salen-M complexes by Abdelhamid, M. M, Rizk, S. A, Betiha, M. A, Desouky, S. M, Alsabagh, A. M

“…This study focuses on preparing a new family of organometallic surfactants based on five ion complexes, namely Co 2+ , Ni 2+ , Cu 2+ , Fe 3+ , and Mn 2+ . The…”
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Implication of the Mining Activities on the Hydrogeochemical Imprints and Quality Assessment of the Groundwater in Wadi Asal and Wadi Queih, Red Sea Area, Egypt by Mosalem, A., Redwan, M., Abdel Moneim, A. A., Rizk, S.

“…This study used integrated geochemical, and ionic ratios, to investigate hydrogeochemical aspects, quality, and possible contamination due to mining activities…”
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The effect of intrinsic decoherence on the dynamics of an Ξ-type qutrit system interacting with a coherent field by Obada, A-S F, Hashem, M, Elkhateeb, M M, Rizk, S-E A

“…Abstract This paper solves milburn’s intrinsic noise (IN) model for a 3-level atom of an Ξ-type interacting with a coherent cavity field via multiphoton…”
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Retraction Note: Microwave-ultrasonic assisted extraction of lignin to synthesize new nano micellar organometallic surfactants for refining oily wastewater by Alhalafi, M. H., Rizk, S. A., Al-Malki, E. S., Algohary, A. M.

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Sorption of Palladium(II) from Aqueous Solution Using Diphenylthiocarbazone Immobilized onto Kieselguhr by Gamal, R., Rizk, S. E., El-Hefny, N. E.

“…Kieselguhr was immobilized with diphenylthiocarbazone (dithizone) and utilized as a new sorbent to extract palladium ions from an aqueous solution. The…”
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Adsorption kinetics and modeling of gadolinium and cobalt ions sorption by an ion-exchange resin by Hamed, Mostafa M., Rizk, S. E., Nayl, A. A.

“…In this work, the removal of gadolinium and cobalt ions using Dowex HCR-S/S resin was studied. Batch-mode kinetic and equilibrium studies have been carried…”
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Developed procedure for Sn (II) extraction from hydrochloric acid medium with CYANEX 921 and its recovery from spent LCD screens by Rizk, S. E., Masry, B. A., Daoud, J. A.

“…One of the sustainability goals is to resource and extracts valuable metals from different spent materials in which they are accumulated and become hazardous…”
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Generating conformation-specific synthetic antibodies to trap proteins in selected functional states by Paduch, Marcin, Koide, Akiko, Uysal, Serdar, Rizk, Shahir S., Koide, Shohei, Kossiakoff, Anthony A.

“…[Display omitted] ► We present a streamlined method of generating synthetic antibodies by phage display. ► In vitro selections allow for unique control over…”
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Cellophane packaging treated with nano silica is superior to polyethylene in reducing stored irradiated flour from Tribolium confusum infestation by El sayed, T. S., Rizk, S. A., Sayed, R. M.

“…Most packaged food products are attacked and penetrated by insects. Causing reducing food quality. Since, different ways are investigated for controlling…”
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Countering adipose tissue dysfunction could underlie the superiority of telmisartan in the treatment of obesity-related hypertension by Naguib, Yahya M, Samaka, Rehab M, Rizk, Mohamed S, Ameen, Omnia, Motawea, Shaimaa M

“…The prevalence of hypertension and obesity has increased significantly in recent decades. Hypertension and obesity often coexist, and both are associated with…”
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Non-Enzymatic Phenylboronic Acid-Based Optode Membrane for Glucose Monitoring in Serums of Diabetic Patients and in the Culture Medium of Human Embryos by Taha, Mohamed M, Rizk, Mahmoud S, Zayed, Mohamed A, Abdel-Haleem, Fatehy M, Barhoum, Ahmed

“…Monitoring glucose levels is important not only for diabetics, but also for tracking embryonic development in human embryo culture media. In this study, an…”
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RETRACTED ARTICLE: Microwave-ultrasonic assisted extraction of lignin to synthesize new nano micellar organometallic surfactants for refining oily wastewater by Alhalafi, M. H., Rizk, S. A., Al-Malki, E. S., Algohary, A. M.

“…In this work, a beneficial approach for efficient depolymerization of lignin and controllable product distribution is provided. Lignin, an abundant aromatic…”
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Challenges to laboratory hematology practice: Egypt perspective by Rizk, S.H.

“…Laboratory hematology is an integral part of all clinical laboratories along the extensive healthcare facilities in Egypt. The aim of this review is to…”
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VL-HIV co-infection with Leishmania containing skin lesions resembling para-kala-azar dermal leishmaniasis by Alves, Natália O, Oshiro, Jéssica A, Silva, Yunna C, Pacher, Gabriela C, Casaril, Aline E, Rizk, Yasmin S, Uehara, Silvia N O, Paniago, Anamaria M M, Andrade, Isadora L X, Arruda, Carla C P, Oliveira, Alessandra G

“…Leishmaniases are a group of neglected vector-borne infectious diseases that are among the six priority endemic diseases worldwide. Visceral leishmaniasis (VL)…”
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