Search Results - "Badawy, Sayed S"

Ionophore-Based Nanosphere Emulsion Incorporating Ion-Exchanger for Picogram Potentiometric Determination of HCV Drug (Daclatasvir) in Pharmaceutical Formulations and Body Fluids by Badawy, Sayed S, Ahmed, Yomna M, Abdel-Haleem, Fatehy M, Barhoum, Ahmed

“…Daclatasvir dihydrochloride (DAC) is a drug used to treat hepatitis C virus (HCV) infection. In this study, an ionophore-based nanosphere emulsion was made of…”
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Dibenzo-18-crown-6-based carbon paste sensors for the nanomolar potentiometric determination of daclatasvir dihydrochloride: An anti-HCV drug and a potential candidate for treatment of SARS-CoV-2 by Ahmed, Yomna M., Badawy, Sayed S., Abdel-Haleem, Fatehy M.

“…[Display omitted] •Dibenzo-18-crown-6 as an ionophore for daclatasvir.•Fabrication and optimization of carbon paste ion-selective electrodes.•Morphological…”
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Ion-Selective Electrodes for Potentiometric Determination of Ranitidine Hydrochloride, Applying Batch and Flow Injection Analysis Techniques by ISSA, Yousry M., BADAWY, Sayed S., MUTAIR, Ali A.

“…New ranitidine hydrochloride (RaCl)-selective electrodes of the conventional polymer membrane type are described. They are based on incorporation of…”
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PVC membrane ion-selective electrodes for the determination of Hyoscyamine in pure solution and in pharmaceutical preparations under batch and flow modes by Badawy, Sayed S., Issa, Yousry M., Mutair, Ali A.

“…New PVC membrane electrodes selective for the determination of hyoscyamine ion (Hy +) based on hyoscyamine tetraphenylborate (Hy-TPB) or hyoscyamine…”
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Construction and performance characterization of ion-selective electrodes for potentiometric determination of phenylpropanolamine hydrochloride applying batch and flow injection analysis techniques by Badawy, Sayed S, Youssef, Ahmed F, Mutair, Ali A

“…New phenylpropanolamine hydrochloride (PPA.Cl)-selective electrodes of the conventional polymer membrane type, based on incorporation of…”
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Voltammetric determination of daclatasvir dihydrochloride at bimetallic Ag/Co nanoparticles modified carbon paste electrode by Badawy, Sayed S., Ahmed, Yomna M., Sultan, M.A.

“…[Display omitted] •Preparation and optimization of a carbon paste electrode based on bimetallic Ag/Co nanoparticles for drug monitoring.•Determination of the…”
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Hexadecylpyridinium-phosphotungstate ion association in construction of a hexadecylpyridinium cation selective electrode by Shoukry, Adel F, Badawy, Sayed S, Farghali, Raafat A

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Performance characteristics and regeneration of a tetraphenylboron(III) selective electrode by Shoukry, Adel F, Badawy, Sayed S, Issa, Yousry M

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Cetyldimethylethylammonium-selective PVC electrode based on its ion-associate with phosphotungstic acid by BADAWY, Sayed S, ISSA, Yousry M, EL-HAWARY, Waheed F, ASHOUR, Manal S

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Potentiometric batch and flow injection analysis of betaine hydrochloride by Badawy, Sayed S, Youssef, Ahmed F A, Mutair, Ali A

“…Novel PVC membrane electrodes for the determination of betaine ion based on the formation of betaine-tetraphenylborate (Be-TPB) and betaine-phosphotungstate…”
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Potentiometric and thermal studies of a coated-wire antazoline-selective electrode by Badawy, Sayed S, Shoukry, Adel F, Omar, Mohamad M

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Cetyldimethylethylammonium-Selective PVC Electrode Basedon its Ion-Associate with Phosphotungstic Acid by Badawy, Sayed S., Issa, Yousry M., El-Hawary, Waheed F., Ashour, Manal S.

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PVC membrane electrode for trinitrobenzenesulfonate and its use for indirect determination of amino acids by ISSA, Y. M, BADAWY, S. S, TAG-ELDIN, A. S

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Structural studies on new diphenyl formazans and their lanthanide(III) complexes by BADAWY, S. S, ISSA, Y. M, ABDEL-FATTAH, H. M

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Selective membrane electrode potentiometry and spectrophotometry of a photochemical reaction of thioredazine hydrochloride by Shoukry, A F, Badawy, S S

“…A PVC membrane electrode of the coated wire type was prepared which is selective for thioredazine. It showed a Nernstian response over a thioredazine…”
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Improving placental blood flow in pre-eclampsia with prostaglandin A1 by Toppozada, M, Medhat, I, Sallam, H, Ismail, A A, el-Badawy, E S, Abd Rabbo, S

“…Prostaglandin A1 is a potent hypotensive, peripheral vasodilator, a weak oxytocic, antiplatelet aggregator. It improves the renal hemodynamics. Its effect on…”
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