نتائج البحث - "El-Gindy, Alaa"

1

Academic Journal

A green UPLC method for the simultaneous determination of tenofovir and amoxicillin in biological fluids and dosage forms

المؤلفون: Elsayed, Shaimaa^{1, 2, 1}, El-Gindy, Alaa^{2, 2}, El-Shabrawy, Yasser^{1, 3}, Ibrahim, El Sayed A.²

المصدر: Research Journal of Pharmacy and Technology 17(1):74-80. 2024

2

Academic Journal

An eco-friendly first and second derivative synchronous spectrofluorimetry for quantification of florfenicol in presence of its different degradation products. Application to kinetic stability study

المؤلفون: Ayman, Aya, Wahba, M. E. K., El-Gindy, Alaa El-din M. A., El-Shabrawy, Yasser, Mostafa, Aziza E.

المصدر: Royal Society Open Science ; volume 11, issue 7 ; ISSN 2054-5703

الاتاحة: http://dx.doi.org/10.1098/rsos.231642
https://royalsocietypublishing.org/doi/pdf/10.1098/rsos.231642
https://royalsocietypublishing.org/doi/full-xml/10.1098/rsos.231642

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3

Academic Journal

A green approach to the analysis of co-administered ampicillin/sulbactam and paracetamol in human urine

المؤلفون: SELIM BASMA M., ABDELSALAM RANDA A., EL-GINDY ALAA, EID BASMA G., NEAMATALLAH THIKRYAT, KHAYYAT AHDAB N., HADAD GHADA M., ELKHOUDARY MAHMOUD M.

المصدر: Acta Pharmaceutica, Vol 72, Iss 2, Pp 259-274 (2022)

مصطلحات موضوعية: ampicillin, paracetamol, sulbactam, hplc, green analytical chemistry, drug-drug interaction, urinary excretion, Pharmaceutical industry, HD9665-9675

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1846-9558

URL الوصول: https://doaj.org/article/7cdee1cb5e084fc7aab6985cd5bff6fb

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4

Academic Journal

Simultaneous determination of amoxicillin, clarithromycin, and vonoprazan fumarate in a ternary mixture using double divisor ratio spectra and first derivative zero crossing techniques.

المؤلفون: Ali, Noha A.M., El-Gindy, Alaa El-Din M.A., Wahba, Mary Elias Kamel, Mostafaa, Aziza E.

المصدر: Analytical Chemistry Letters; Dec2024, Vol. 14 Issue 6, p817-834, 18p

مصطلحات موضوعية: SUSTAINABILITY, AMOXICILLIN, QUALITY control, DETECTION limit, CLARITHROMYCIN

5

Academic Journal

Development of UPLC method for simultaneous assay of some COVID-19 drugs utilizing novel instrumental standard addition and factorial design

المؤلفون: El-Shorbagy, Hanan I., Mohamed, Mona A., El-Gindy, Alaa, Hadad, Ghada M., Belal, Fathalla

المساهمون: Science and Technology Development Fund, Suez Canal University

المصدر: Scientific Reports ; volume 13, issue 1 ; ISSN 2045-2322

الاتاحة: http://dx.doi.org/10.1038/s41598-023-32405-x
https://www.nature.com/articles/s41598-023-32405-x.pdf
https://www.nature.com/articles/s41598-023-32405-x

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6

Academic Journal

UPLC-PDA factorial design assisted method for simultaneous determination of oseltamivir, dexamethasone, and remdesivir in human plasma.

المؤلفون: EL-Shorbagy, Hanan I., Mohamed, Mona A., El-Gindy, Alaa, Hadad, Ghada M., Belal, Fathalla

المصدر: Scientific Reports; 9/18/2024, Vol. 14 Issue 1, p1-17, 17p

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7

Academic Journal

An eco-friendly spectrophotometric analysis tool with whiteness assessment to assay erythromycin in pharmaceutical formulation through metal complexation with Ni 2+ : application to the microbiological activity using agar diffusion method

المؤلفون: El-Shabrawy, Yasser, El-Gindy, Alaa El-din M., Wahba, Mary.E.K., Ayman, Aya, Mostafa, Aziza E

المصدر: Analytical Chemistry Letters ; volume 14, issue 2, page 239-253 ; ISSN 2229-7928 2230-7532

الاتاحة: http://dx.doi.org/10.1080/22297928.2024.2331141
https://www.tandfonline.com/doi/pdf/10.1080/22297928.2024.2331141

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8

Academic Journal

A comprehensive review of the analytical methods reported for the assay of two veterinary drugs in different matrices.

المؤلفون: Ayman, Aya, El-Shabrawy, Yasser, El-Gindy, Alaa El-din M., Mostafa, Aziza E, Kamel Wahba, Mary Elias

المصدر: Delta University Scientific Journal; Apr2024, Vol. 7 Issue 1, p143-149, 7p

مصطلحات موضوعية: VETERINARY drugs, DRUG residues, FOOD additives, SPECTROPHOTOMETRY, FOOD safety, DRUG utilization

9

Academic Journal

An eco-friendly spectrophotometric analysis tool with whiteness assessment to assay erythromycin in pharmaceutical formulation through metal complexation with Ni²⁺: application to the microbiological activity using agar diffusion method.

المؤلفون: El-Shabrawy, Yasser, El-Gindy, Alaa El-din M., Wahba, Mary.E.K., Ayman, Aya, Mostafa, Aziza E

المصدر: Analytical Chemistry Letters; Apr2024, Vol. 14 Issue 2, p239-253, 15p

مصطلحات موضوعية: ERYTHROMYCIN, AGAR, METALS, DETECTION limit, DISTILLED water, METAL complexes

10

Periodical

An eco-friendly spectrophotometric analysis tool with whiteness assessment to assay erythromycin in pharmaceutical formulation through metal complexation with Ni2+: application to the microbiological activity using agar diffusion method

المؤلفون: El-Shabrawy, Yasser, El-Gindy, Alaa El-din M., Wahba, Mary.E.K., Ayman, Aya, Mostafa, Aziza E

المصدر: Analytical Chemistry Letters; April 2024, Vol. 14 Issue: 2 p239-253, 15p

11

Academic Journal

Novel green HPTLC and organic solvent-free micellar LC methods for the simultaneous determination of Ozenoxacin and benzoic acid; greenness assessment and applications

المؤلفون: Ibrahim, Adel Ehab, Taher, Mohamed Farouk, El Gindy, Alaa, Ibrahim, Elsayed A.

المصدر: Sustainable Chemistry and Pharmacy ; volume 36, page 101277 ; ISSN 2352-5541

الاتاحة: http://dx.doi.org/10.1016/j.scp.2023.101277
https://api.elsevier.com/content/article/PII:S235255412300311X?httpAccept=text/xml
https://api.elsevier.com/content/article/PII:S235255412300311X?httpAccept=text/plain

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12

Academic Journal

Eco friendly stability indicating HPTLC method for simultaneous determination of sofosbuvir and ledipasvir in pharmaceutical tablets and HPTLC-MS characterization of their degradation products

المؤلفون: El-Waey, Alaa A., Abdel-Salam, Randa A., Hadad, Ghada M., El-Gindy, Alaa

المصدر: Microchemical Journal ; volume 186, page 108324 ; ISSN 0026-265X

الاتاحة: http://dx.doi.org/10.1016/j.microc.2022.108324
https://api.elsevier.com/content/article/PII:S0026265X22011523?httpAccept=text/xml
https://api.elsevier.com/content/article/PII:S0026265X22011523?httpAccept=text/plain

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13

Academic Journal

The use of experimental design for optimisation of QuEChERS extraction of commonly used pesticides in Egyptian soil and drainage water and their determination by GC/MS.

المؤلفون: Salama, Ghada¹ (AUTHOR), El Gindy, Alaa² (AUTHOR), Abdel Hameed, Eman A.³ (AUTHOR) emanaliabdelhamed@gmail.com

المصدر: International Journal of Environmental Analytical Chemistry. Dec2022, Vol. 102 Issue 16, p4238-4249. 12p.

مصطلحات موضوعية: *HEALTH risk assessment, *SOIL moisture, *PESTICIDES, *EXPERIMENTAL design, *DIMETHOATE, *VINCLOZOLIN

مصطلحات جغرافية: EGYPT, DAMIETTA (Egypt)

14

Academic Journal

Experimental Design Assisted HPLC/UV and LC-MS/MS for Simultaneous Determination of Selected Veterinary Antibiotics in Broiler Chicken.

المؤلفون: Abdelshakour, Mohamed A., Mostafa, Aziza E., Hadad, Ghada M., Hamed, Dalia M., El-Darder, Omayma M., El-Gindy, Alaa, Khinkar, Roaa M., Aldurdunji, Mohammed M., Murshid, Samar S., Abdel Salam, Randa A.

المصدر: Separations (2297-8739); Dec2022, Vol. 9 Issue 12, p427, 14p

مصطلحات موضوعية: VETERINARY drugs, BROILER chickens, ANTIBIOTICS, OCHRATOXINS, LIQUID chromatography-mass spectrometry, ANTIBIOTIC residues, EXPERIMENTAL design, HIGH performance liquid chromatography

مصطلحات جغرافية: EGYPT, ISMAILIA (Egypt : Province)

15

Academic Journal

Formulation and characterization of leflunomide/diclofenac sodium microemulsion base-gel for the transdermal treatment of inflammatory joint diseases

المؤلفون: Shewaiter, Mona A., Hammady, Taha M., El-Gindy, Alaa, Hammadi, Sami H., Gad, Shadeed

المصدر: Journal of Drug Delivery Science and Technology ; volume 61, page 102110 ; ISSN 1773-2247

الاتاحة: http://dx.doi.org/10.1016/j.jddst.2020.102110
https://api.elsevier.com/content/article/PII:S177322472031399X?httpAccept=text/xml
https://api.elsevier.com/content/article/PII:S177322472031399X?httpAccept=text/plain

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16

Academic Journal

STABILITY-INDICATING HPLC METHOD FOR SIMULTANEOUS DETERMINATION OF CAPTOPRIL, INDAPAMIDE, AND THEIR RELATED COMPOUNDS

المؤلفون: El-Gindy, Alaa, Nassar, Mohammad Wafaa, Attia, Khalid Abdel-Salam, Abu-Seada, Hamed Hamed, El-Ghandour, Mahmoud

المصدر: Journal of Liquid Chromatography & Related Technologies ; volume 37, issue 5, page 696-712 ; ISSN 1082-6076 1520-572X

الاتاحة: http://dx.doi.org/10.1080/10826076.2012.758138
https://www.tandfonline.com/doi/pdf/10.1080/10826076.2012.758138

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17

Academic Journal

Two Eco-Friendly Chromatographic Methods Evaluated by GAPI for Simultaneous Determination of the Fluoroquinolones Moxifloxacin, Levofloxacin, and Gemifloxacin in Their Pharmaceutical Products.

المؤلفون: Abdel Hameed, Eman A., Abd El-Naby, Zaitona A., El Gindy, Alaa, Saraya, Roshdy E., Al balawi, Aisha Nawaf, Zaitone, Sawsan A., Khairy, Gasser M.

المصدر: Separations (2297-8739); Nov2022, Vol. 9 Issue 11, p330, 12p

مصطلحات موضوعية: HYDROCHLOROTHIAZIDE, MOXIFLOXACIN, FLUOROQUINOLONES, ALUMINUM sheets, SILICA gel, DRUG analysis

18

Academic Journal

HPLC METHOD FOR DETERMINATION OF PARACETAMOL, PSEDOEPHEDRINE, TRIPROLIDINE, METHYLPARABEN, PROPYLPARABEN, SODIUM BENZOATE, AND THEIR RELATED SUBSTANCES IN PHARMACEUTICAL SYRUP

المؤلفون: El-Gindy, Alaa, Attia, Khalid Abdel-Salam, Nassar, Mohammad Wafaa, Abu Seada, Hamed Hamed, Shoeib, Maisra Al-Shabrawi

المصدر: Journal of Liquid Chromatography & Related Technologies ; volume 36, issue 9, page 1251-1263 ; ISSN 1082-6076 1520-572X

الاتاحة: http://dx.doi.org/10.1080/10826076.2012.685922
https://www.tandfonline.com/doi/pdf/10.1080/10826076.2012.685922

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19

Academic Journal

HIGH-PERFORMANCE LIQUID CHROMATOGRAPHIC DETERMINATION OF ETHAMSYLATE IN HUMAN BREAST MILK

المؤلفون: El-Gindy, Alaa, Nassar, Mohammad Wafaa, Attia, Khalid Abdel-Salam, Abu-Seada, Hamed Hamed, El-Ghandour, Mahmoud

المصدر: Journal of Liquid Chromatography & Related Technologies ; volume 36, issue 14, page 1915-1930 ; ISSN 1082-6076 1520-572X

الاتاحة: http://dx.doi.org/10.1080/10826076.2012.704612
https://www.tandfonline.com/doi/pdf/10.1080/10826076.2012.704612

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20

Academic Journal

LC for Analysis of Two Sustained-Release Mixtures Containing Cough Cold Suppressant Drugs

المؤلفون: El-Gindy, Alaa, Sallam, Shehab, Abdel-Salam, Randa A.

مصطلحات موضوعية: Articles

وصف الملف: text/html

Relation: http://chromsci.oxfordjournals.org/cgi/content/short/48/6/507; http://dx.doi.org/10.1093/chromsci/48.6.507

الاتاحة: http://chromsci.oxfordjournals.org/cgi/content/short/48/6/507
https://doi.org/10.1093/chromsci/48.6.507

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