M.A. ZAYED

Leading now a major research group in Egypt

Prof. M.A. ZAYEd Scopus, Dec 2016

Scopus (Prof. Dr. M.A. ZAYED Dec 2016)

EXPORT DATE:05 Dec 2016

Results: AU-ID("Zayed, Mohamed A." 7005696247)

100 document results

Zayed, M.A., Ahmed, M.A., Imam, N.G., El Sherbiny, D.H.

Analytical Characterization of Hematite / Magnetite Ferrofluid Nanocomposites for Hyperthermia Purposes

(2016) Journal of Superconductivity and Novel Magnetism, 29 (11), pp. 2899-2916.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-84979306593&partnerID=40&md5=a5caef77343f3ba3508d9bd97228461e

DOI: 10.1007/s10948-016-3587-y

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., Ahmed, M.A., Imam, N.G., El Sherbiny, D.H.

Preparation and structure characterization of hematite/magnetite ferro-fluid nanocomposites for hyperthermia purposes

(2016) Journal of Molecular Liquids, 222, pp. 895-905.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-84980347963&partnerID=40&md5=4e78fea747ec2ff74e2814c36cc39189

DOI: 10.1016/j.molliq.2016.07.082

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, E.M., Zayed, M.A.

Synthesis of novel Schiff's bases of highly potential biological activities and their structure investigation

(2015) Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 143, pp. 81-90. Cited 7 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-84923374254&partnerID=40&md5=640e1f0b548a3a0e15b202911be5640b

DOI: 10.1016/j.saa.2015.02.024

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., Fahmey, M.A., El-Desawy, M., Farrag, Y.S.

Structure characterization of terazosin drug using mass spectrometry and thermal analyses techniques in comparison with semi-empirical molecular orbital (MO) calculations

(2015) Journal of Thermal Analysis and Calorimetry, 120 (1), pp. 1061-1069.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-84939996492&partnerID=40&md5=53ca7cc87c5b50a37703402fd3278fc2

DOI: 10.1007/s10973-015-4462-y

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., Nassar, M.I., El-Gizouli, A.M.

Preparation and characterization of biologically active novel copper ion-pairs of nonsteroidal anti-inflammatory drugs (NSAIDs)

(2015) Journal of Thermal Analysis and Calorimetry, 120 (1), pp. 959-972. Cited 2 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-84939953793&partnerID=40&md5=61c41e4e1e5e6101dead860cc5d8597d

DOI: 10.1007/s10973-015-4456-9

DOCUMENT TYPE: Article

SOURCE: Scopus

Belal, A.A.M., Zayed, M.A., El-Desawy, M., Rakha, S.M.A.H.

Structure investigation of three hydrazones Schiff's bases by spectroscopic, thermal and molecular orbital calculations and their biological activities

(2015) Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 138, pp. 49-57. Cited 2 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-84949127935&partnerID=40&md5=280abcde9303f0c144b3f9315a16f282

DOI: 10.1016/j.saa.2014.10.091

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, E.M., Zayed, M.A., El-Desawy, M.

Preparation and structure investigation of novel Schiff bases using spectroscopic, thermal analyses and molecular orbital calculations and studying their biological activities

(2015) Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 134, pp. 155-164. Cited 6 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-84904210343&partnerID=40&md5=c914259c847c917b70f6c3916d4a5fd7

DOI: 10.1016/j.saa.2014.06.014

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., Tana, M.M.

Spectrophotometric study of the reaction between Tryptophan and Ferroin at different forms

(2015) Egyptian Journal of Chemistry, 58 (3), pp. 237-258.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-84955509754&partnerID=40&md5=bd2460b7a492abe0f31261bb9d82886f

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., Dakhly, H.A.

Spectrophotometric determination of gemifloxacin mesylate, moxifloxacin. HCl and gatifloxacin sesquihydrate in pure and in pharmaceutical preparations

(2015) Egyptian Journal of Chemistry, 58 (3), pp. 349-364.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-84955517029&partnerID=40&md5=f46ed17096ce923c7cd757b95e2c969f

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., Belal, R.M.

Spectrophotometric micro-determination of three quinolones antibacterial drugs in pure and in pharmaceutical dosage forms by reactions with diphenylamine sulphonate redox indicator

(2015) Egyptian Journal of Chemistry, 58 (3), pp. 333-347.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-84955514041&partnerID=40&md5=c6cdf763ea5f30acb10ece4dd4316081

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., Fahmey, M.A., El-Desawy, M., Farrag, Y.S.

Structure characterization of terazosin drug using mass spectrometry and thermal analyses techniques in comparison with semi-empirical molecular orbital (MO) calculations

(2015) Egyptian Journal of Chemistry, 58 (3), pp. 317-332.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-84955479925&partnerID=40&md5=18b516950e79ece69d078d185046393b

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, E.M., Zayed, M.A., Hindy, A.M.M.

Thermal and spectroscopic investigation of novel Schiff base, its metal complexes, and their biological activities

(2014) Journal of Thermal Analysis and Calorimetry, 116 (1), pp. 391-400. Cited 9 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-84898808566&partnerID=40&md5=c65d13897df2fa29450b7abdde65f3d1

DOI: 10.1007/s10973-013-3560-y

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., Hawash, M.F., El-Desawy, M., El-Gizouli, A.M.M.

Investigation of naproxen drug using mass spectrometry, thermal analyses and semi-empirical molecular orbital calculation

(2013) Arabian Journal of Chemistry, . Article in Press.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-84884990672&partnerID=40&md5=3093c7119fe161f78bd85ad8b7bb345a

DOI: 10.1016/j.arabjc.2013.09.025

DOCUMENT TYPE: Article in Press

SOURCE: Scopus

Zayed, M.A., El-Begawy, S.E.M., Hassan, H.E.S.

Mechanism study of stabilization of double-base propellants by using zeolite stabilizers (nano- and micro-clinoptilolite)

(2013) Arabian Journal of Chemistry, . Article in Press.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-84884261510&partnerID=40&md5=369b00bcffa6b0e303b93ea0d9a79b4a

DOI: 10.1016/j.arabjc.2013.08.021

DOCUMENT TYPE: Article in Press

SOURCE: Scopus

Zawrah, M.F., Zayed, M.A., Ali, M.R.K.

Synthesis and characterization of SiC and SiC/Si <inf>3</inf>N <inf>4</inf> composite nano powders from waste material

(2012) Journal of Hazardous Materials, 227-228, pp. 250-256. Cited 9 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-84862645116&partnerID=40&md5=350819ecd5b8b6f88dfd808cf82aeb69

DOI: 10.1016/j.jhazmat.2012.05.048

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., El-Begawy, S.E.M., Hassan, H.E.S.

Enhancement of stabilizing properties of double-base propellants using nano-scale inorganic compounds

(2012) Journal of Hazardous Materials, 227-228, pp. 274-279. Cited 3 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-84862676807&partnerID=40&md5=9551755bdba711553255d9a1c795d842

DOI: 10.1016/j.jhazmat.2012.05.050

DOCUMENT TYPE: Article

SOURCE: Scopus

Frag, E.Y.Z., Zayed, M.A., Omar, M.M., Elashery, S.E.A., Mohamed, G.G.

Spectrophotometric determination of carbamazepine and mosapride citrate in pure and pharmaceutical preparations

(2012) Arabian Journal of Chemistry, 5 (3), pp. 375-382. Cited 5 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-84861682332&partnerID=40&md5=82c52357ec5ca22d0499cac52d965674

DOI: 10.1016/j.arabjc.2011.02.023

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., Hawash, M.F., Fahmey, M.A., El-Gizouli, A.M.M.

Investigation of ibuprofen drug using mass spectrometry, thermal analyses, and semi-empirical molecular orbital calculation

(2012) Journal of Thermal Analysis and Calorimetry, 108 (1), pp. 315-322. Cited 17 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-84858081945&partnerID=40&md5=24edce591e0e2cf5f56ae5edf920c1db

DOI: 10.1007/s10973-011-1876-z

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., El-Rasheedy, E.-G.A.

Spectrophotometric studies of reactions between pseudo-ephedrine with different inorganic and organic reagents and its micro-determination in pure and in pharmaceutical preparations

(2012) Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 88, pp. 156-161. Cited 1 time.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-84856219455&partnerID=40&md5=51b65961508e10b19a857cfa4c0dcd2d

DOI: 10.1016/j.saa.2011.12.022

DOCUMENT TYPE: Article

SOURCE: Scopus

El-Gamel, N.E.A., Mohamed, R.R., Zayed, M.A.

Synthesis, characterization and application of enrofloxacin complexes as thermal stabilizers for rigid poly(vinyl chloride)

(2012) Dalton Transactions, 41 (6), pp. 1824-1831. Cited 7 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-84856740741&partnerID=40&md5=98c09765da7535424006777bdd8d8911

DOI: 10.1039/c1dt11928a

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., Mohamed, G.G., Fahmey, M.A.

Thermal and mass spectral characterization of novel azo dyes of p-Acetoamidophenol in comparison with Hammett substituent effects and molecular orbital calculations

(2012) Journal of Thermal Analysis and Calorimetry, 107 (2), pp. 763-776. Cited 6 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-84872894645&partnerID=40&md5=5abb8b0a40d82068707e2ecf9a089a48

DOI: 10.1007/s10973-011-1515-8

DOCUMENT TYPE: Article

SOURCE: Scopus

Frag, E.Y.Z., Zayed, M.A., Omar, M.M., Elashery, S.E.A., Mohamed, G.G.

Potentiometric determination of chlorpromazine HCL using carbon paste electrode in pure and pharmaceutical preparations

(2012) International Journal of Electrochemical Science, 7 (1), pp. 650-662. Cited 5 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-84855441928&partnerID=40&md5=01298ed7b6933dd5d9f16aa04bf926ff

DOCUMENT TYPE: Article

SOURCE: Scopus

El-Gamel, N.E.A., Zayed, M.A.

Synthesis, structural characterization and antimicrobial activity evaluation of metal complexes of sparfloxacin

(2011) Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 82 (1), pp. 414-423. Cited 12 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-80052794410&partnerID=40&md5=26d2052c68196a4fc6eae39d05fdac09

DOI: 10.1016/j.saa.2011.07.072

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., Fahmey, M.A., Hawash, M.F., Abdallah, S.A.M.

Structural investigation of dextromethorphan using mass spectrometry and thermal analyses combined with mo calculations

(2011) Serbian Journal of Experimental and Clinical Research, 12 (1), pp. 21-28. Cited 2 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-79959768729&partnerID=40&md5=132706c0f075915d59f5aa72d8499fa4

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., Mohamed, G.G., Abdullah, S.A.M.

Synthesis, structure investigation, spectral characteristics and biological activities of some novel azodyes

(2011) Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 78 (3), pp. 1027-1036. Cited 4 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-79951513640&partnerID=40&md5=3ce43724baa6899ef4352ad3b2e54d7d

DOI: 10.1016/j.saa.2010.12.037

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., Hassan, M.A.

Stability of non-isothermally treated double-base propellants containing different stabilizers in comparison with molecular orbital calculations

(2010) Propellants, Explosives, Pyrotechnics, 35 (5), pp. 468-476. Cited 3 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-78249286563&partnerID=40&md5=e3b34fe08ce1420bf5c1c3a78b59d714

DOI: 10.1002/prep.200900047

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., Nour El-Dien, F.A., Hawash, M.F., Fahmey, M.A.

Mass spectra of gliclazide drug at various ion sources temperature : Its thermal behavior and molecular orbital calculations

(2010) Journal of Thermal Analysis and Calorimetry, 102 (1), pp. 305-312. Cited 4 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-78049477294&partnerID=40&md5=dcc0ccb2b95c28417aaa9586a5eaf95a

DOI: 10.1007/s10973-010-0734-8

DOCUMENT TYPE: Article

SOURCE: Scopus

Mohamed, G.G., Zayed, M.A., Abdallah, S.M.

Metal complexes of a novel Schiff base derived from sulphametrole and varelaldehyde. Synthesis, spectral, thermal characterization and biological activity

(2010) Journal of Molecular Structure, 979 (1-3), pp. 62-71. Cited 34 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-77955417180&partnerID=40&md5=63def895ca058a2de31482a91cb23a33

DOI: 10.1016/j.molstruc.2010.06.002

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., Mohamed, A.A., Hassan, M.A.M.

Stability studies of double-base propellants with centralite and malonanilide stabilizers using MO calculations in comparison to thermal studies

(2010) Journal of Hazardous Materials, 179 (1-3), pp. 453-461. Cited 5 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-77952767252&partnerID=40&md5=236bfb3f7c4b6897930dc8ba5afdd4a5

DOI: 10.1016/j.jhazmat.2010.03.025

DOCUMENT TYPE: Article

SOURCE: Scopus

Abdallah, S.M., Zayed, M.A., Mohamed, G.G.

Synthesis and spectroscopic characterization of new tetradentate Schiff base and its coordination compounds of NOON donor atoms and their antibacterial and antifungal activity

(2010) Arabian Journal of Chemistry, 3 (2), pp. 103-113. Cited 34 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-77949912614&partnerID=40&md5=9bf2d95860783f9f6e1b1c85c0374e70

DOI: 10.1016/j.arabjc.2010.02.006

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., El-Habeeb, A.A.

Spectroscopic study of structure of diphenhydramine drug and its products obtained via reactions with tetracynoethylene and iodine reagents and applications

(2010) Drug Testing and Analysis, 2 (2), pp. 55-69. Cited 2 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-77953391676&partnerID=40&md5=e30de02d8ad2a2c43aa72650ca9e5da5

DOI: 10.1002/dta.100

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., El-Habeeb, A.A.

Kinetic spectrophotometric methods for the quantitation of sertraline drug in bulk and in formulations

(2009) Egyptian Journal of Chemistry, 52 (4), pp. 463-476.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-80054896305&partnerID=40&md5=0218d32f5aba044f5034c3d6d26aeac5

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., El-Dien, F.A.N., Fahmey, M.A.

Investigation of molecular structure - Chirality relationship of ephedrine and pseudoephedirne drug using thermal analyses and mass spectrometry techniques combined with MO-calculations

(2009) Egyptian Journal of Chemistry, 52 (3), pp. 325-347. Cited 1 time.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-79960486804&partnerID=40&md5=47887b724e5a2b3749fc13e5c529c4ba

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., Nour El-Dien, F.A., Hassan, A.I.

Effect of chemical composition of zinc phosphating solution on phosphate coating properties

(2009) Egyptian Journal of Chemistry, 52 (5), pp. 699-709.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-84875423290&partnerID=40&md5=fe906d09e48dea3a7fcb63303603158c

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., Nour El-Dien, F.A., Seliem, I.Z., Mohamed, A.A.

Spectrometric, thermal and electron microscope studies of iron complexes of adrenaline hydrogen tartrate and catecholamine

(2009) Egyptian Journal of Chemistry, 52 (2), pp. 135-152.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-80054893097&partnerID=40&md5=6ec5078b3cb9f75c4546d94eb3252c77

DOCUMENT TYPE: Article

SOURCE: Scopus

Selim, I.Z., Zayed, M.A., El-Dien, F.A.N., Abdel-Karim, A.M.

Electrochemical behavior of copper electrode in different solutions of adrenalinehydrogentatrate and catechol

(2009) Egyptian Journal of Chemistry, 52 (3), pp. 361-379.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-79960527854&partnerID=40&md5=844fd0ac97fcb19f684f5c1762cca0a8

DOCUMENT TYPE: Article

SOURCE: Scopus

Mohamed, G.G., Abdallah, S.M., Zayed, M.A., Nassar, M.M.I.

Biological potential study of metal complexes of sulphonylurea glibenclamide on the house fly, Musca domestica (Diptera-Muscidae): Preparation, spectroscopic and thermal characterization

(2009) Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 74 (3), pp. 635-641. Cited 3 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-70249145388&partnerID=40&md5=629abc678d9835ea911040197a4c3bc4

DOI: 10.1016/j.saa.2009.07.011

DOCUMENT TYPE: Article

SOURCE: Scopus

Mohamed, G.G., Abdallah, S.M., Nassar, M.M.I., Zayed, M.A.

Metal complexes of gliclazide: Preparation, spectroscopic and thermal characterization. Biological potential study of sulphonylurea gliclazide on the house fly, Musca domestica (Diptera - Muscidae)

(2009) Arabian Journal of Chemistry, 2 (2), pp. 109-117. Cited 5 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-70549113601&partnerID=40&md5=75630d5974ce172c6474ca5188204f03

DOI: 10.1016/j.arabjc.2009.10.006

DOCUMENT TYPE: Article

SOURCE: Scopus

Abdallah, S.M., Mohamed, G.G., Zayed, M.A., El-Ela, M.S.A.

Spectroscopic study of molecular structures of novel Schiff base derived from o-phthaldehyde and 2-aminophenol and its coordination compounds together with their biological activity

(2009) Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 73 (5), pp. 833-840. Cited 75 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-67649499804&partnerID=40&md5=ccd9086450d8a0eaf41bb01f8ccbe052

DOI: 10.1016/j.saa.2009.04.005

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., El-Habeeb, A.A.

Spectroscopic study of the reaction mechanism of buspirone interaction with iodine and tetracyanoethylene reagents and its applications

(2009) Drug Testing and Analysis, 1 (6), pp. 267-274. Cited 1 time.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-77953463942&partnerID=40&md5=4d4d6ca1ee95afec1196c3e6457e3589

DOI: 10.1002/dta.34

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., Fahmey, M.A., Hawash, M.F., EI-Rasheedy, A.A.M.

Structure investigation of piroxicam and tenoxicam using thermal analyses, mass spectrometry and semiempirical MO calculations

(2008) Egyptian Journal of Chemistry, 51 (3), pp. 301-324.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-72449155633&partnerID=40&md5=6656be7d3116b09fd491ec6762cce3ee

DOCUMENT TYPE: Article

SOURCE: Scopus

Hassan, A.F., Radhy, H.A., Zayed, M.A.

Synthesis and study of charge-transfer complexes for 5,6- dimethyl-2,1,3-benzoselenadiazole

(2008) Egyptian Journal of Chemistry, 51 (4), pp. 477-484.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-77952204988&partnerID=40&md5=e66b56e1e334fe88130eba7e0c6cdced

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., Mohamed, G.G., El-Shall, M.A.

Study of reaction mechanism between piroxicam and tenoxicam drugs with iodate and n-bromosuccinamide oxidants and their microdetermination by spectrophotometric and potentiometric measurements

(2007) Egyptian Journal of Chemistry, 50 (5), pp. 591-607.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-67949089769&partnerID=40&md5=283cecfe91ed801702d9c026320144d9

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., Hawash, M.F., Fahmey, M.A., El-Habeeb, A.A.

Structure investigation of sertraline drug and its iodine product using mass spectrometry, thermal analyses and MO-calculations

(2007) Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 68 (3), pp. 970-978. Cited 7 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-34848926817&partnerID=40&md5=66cfa49314e0511412e6418a087d84b9

DOI: 10.1016/j.saa.2007.01.010

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., El-Dien, F.A.N., Mohamed, G.G., El-Gamel, N.E.A.

FTIR, magnetic, mass spectral, XRD and thermal studies of metal chelates of tenoxicam

(2007) Journal of Molecular Structure, 841 (1-3), pp. 41-50. Cited 17 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-34548247778&partnerID=40&md5=0748749c1c9b434cb7f8a75593fb04f3

DOI: 10.1016/j.molstruc.2006.11.056

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., Fahmey, M.A., Hawash, M.A., El-Habeeb, A.A.

Mass spectrometric investigation of buspirone drug in comparison with thermal analyses and MO-calculations

(2007) Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 67 (2), pp. 522-530. Cited 18 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-34247596495&partnerID=40&md5=700651afd1485835cba268cd73cdfa3e

DOI: 10.1016/j.saa.2006.08.021

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., Hawash, M.F., Fahmey, M.A.

Structure investigation of codeine drug using mass spectrometry, thermal analyses and semi-emperical molecular orbital (MO) calculations

(2006) Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 64 (2), pp. 363-371. Cited 16 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-33646179376&partnerID=40&md5=7e90f04cfda27edebe54246ff7d7224b

DOI: 10.1016/j.saa.2005.07.032

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., El-Dien, F.A.N., Mohamed, G.G., El-Gamel, N.E.A.

Synthesis and thermal characterization of new ternary chelates of piroxicam and tenoxicam with glycine and dl-phenylalanine and some transition metals

(2006) Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 64 (1), pp. 216-232. Cited 26 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-33645973704&partnerID=40&md5=65b13e2c2a91addf4ab2f336acb5d779

DOI: 10.1016/j.saa.2005.06.042

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., Nour El-Dien, F.A., Mohammed, G.G., El-Nahas, R.E.

Spectrophotometric assay of levodopa and α-methyldopa in pharmaceutical products and in biological samples of schizophrenic patients using copper complex and tri-iodide reagent

(2005) Egyptian Journal of Chemistry, 48 (4), pp. 437-452.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-31544442736&partnerID=40&md5=febcf234de2e4edf0efc4b5f8babf2d2

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., Fahmey, M.A., Hawash, M.F.

Investigation of malonanilide and its dinitro-isomers using thermal analyses, mass spectrometry and semi-empirical MO calculation

(2005) Egyptian Journal of Chemistry, 48 (1), pp. 43-57. Cited 8 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-30944443371&partnerID=40&md5=c0c4e0197c4cd709499e70196fe42623

DOCUMENT TYPE: Article

SOURCE: Scopus

Nour El-Dien, F.A., Zayed, M.A., Mohamed, G.G., El Nahas, R.A.

Spectrophotometric determination of levodopa, carbidopa and alpha-methyldopa

(2005) Egyptian Journal of Chemistry, 48 (3), pp. 259-272.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-30944462954&partnerID=40&md5=ceba9ac6ea9090efd3d3e846c092b0a4

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., Khalil, S.M., El-Qudaby, H.M.

Spectrophotometric study of the reaction mechanism between DDQ Π- And iodine σ-acceptors and chloroquine and pyrimethamine drugs and their determination in pure and in dosage forms

(2005) Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 62 (1-3), pp. 461-465. Cited 26 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-27644544241&partnerID=40&md5=5d7f8402e80bdecd404119c918e7d08c

DOI: 10.1016/j.saa.2005.01.017

DOCUMENT TYPE: Article

SOURCE: Scopus

Fahmey, M.A., Zayed, M.A., El-Shobaky, H.G.

Study of some phenolic-iodine redox polymeric products by thermal analyses and mass spectrometry

(2005) Journal of Thermal Analysis and Calorimetry, 82 (1), pp. 137-142. Cited 13 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-30444433246&partnerID=40&md5=809bc084f6d9a13d030a5bf4a6443e7d

DOI: 10.1007/s10973-005-0854-8

DOCUMENT TYPE: Conference Paper

SOURCE: Scopus

Zayed, M.A., Abdallah, S.M.

Synthesis and structure investigation of the antibiotic amoxicillin complexes of d-block elements

(2005) Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 61 (9), pp. 2231-2238. Cited 20 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-18844449427&partnerID=40&md5=23e075735804521f28f02369e929ddc3

DOI: 10.1016/j.saa.2004.08.022

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., El-Shahat, M.F., Abdullah, S.M.

The use of IR, magnetism, reflectance, and mass spectra together with thermal analyses in structure investigation of codeine phosphate complexes of d-block elements

(2005) Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 61 (8), pp. 1955-1964. Cited 6 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-17844388865&partnerID=40&md5=a22e681f5e07eb3e2fda95ae187c4452

DOI: 10.1016/j.saa.2004.07.027

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., Fahmey, M.A., Hawash, M.F.

Investigation of diazepam drug using thermal analyses, mass spectrometry and semi-empirical MO calculation

(2005) Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 61 (5), pp. 799-805. Cited 21 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-15044358674&partnerID=40&md5=400ea55cf611c38a09d5d0ef16a447fc

DOI: 10.1016/j.saa.2004.06.003

DOCUMENT TYPE: Article

SOURCE: Scopus

Nour El-Dien, F.A., Zayed, M.A., Mohamed, G.G., El-Nahas, R.G.

Two spectrophotometric assays for dopamine derivatives in pharmaceutical products and in biological samples of schizophrenic patients using copper tetramine complex and triiodide reagent

(2005) Journal of Biomedicine and Biotechnology, 2005 (1), pp. 1-9. Cited 8 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-22544470872&partnerID=40&md5=14746a52795bcdc9442e15c83feda501

DOI: 10.1155/JBB.2005.1

DOCUMENT TYPE: Article

SOURCE: Scopus

Khalile, S.M., Zayed, M.A., Abd Allah, S.M.

Spectrophotometric determination of diazepam in pure form and in pharmaceutical preparations

(2004) Egyptian Journal of Chemistry, 47 (1), pp. 1-16. Cited 2 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-14944346510&partnerID=40&md5=6b7b06942966ba2acf84feb9bf10aaff

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., Nour El-Dien, F.A., Mohamed, G.G., El-Gamel, N.E.A.

Structure investigation, spectral, thermal, X-ray and mass characterization of piroxicam and its metal complexes

(2004) Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 60 (12), pp. 2843-2852. Cited 35 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-4644318790&partnerID=40&md5=48f3aa6d09162a2b39faaadc15100d32

DOI: 10.1016/j.saa.2003.12.051

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., Abdallah, S.M.

Synthesis, characterization and electronic spectra of cefadroxil complexes of d-block elements

(2004) Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 60 (10), pp. 2215-2224. Cited 11 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-3042837941&partnerID=40&md5=4fc3fdeae9ecbfb82ee868f0517b1760

DOI: 10.1016/j.saa.2003.11.019

DOCUMENT TYPE: Article

SOURCE: Scopus

Mohamed, G.G., Zayed, M.A., El-Dien, F.A.N., El-Nahas, R.G.

IR, UV-Vis, magnetic and thermal characterization of chelates of some catecholamines and 4-aminoantipyrine with Fe(III) and Cu(II)

(2004) Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 60 (8-9), pp. 1775-1781. Cited 23 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-3042840413&partnerID=40&md5=e9be575af96f49c62456b48851d2fccf

DOI: 10.1016/j.saa.2003.08.027

DOCUMENT TYPE: Article

SOURCE: Scopus

Mohamed, G.G., Zayed, M.A., El-Gamel, N.E.A.

Thermal and kinetic studies on solid complexes of 2-(2-benzimidazolylazo)-4-acetamidophenol with some transition metals

(2002) Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 58 (14), pp. 3167-3178. Cited 25 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-0036882566&partnerID=40&md5=7d95588bed7bb401c54b0e9d95b63445

DOI: 10.1016/S1386-1425(02)00122-1

DOCUMENT TYPE: Article

SOURCE: Scopus

Mohamed, G.G., Khalil, S.M., Zayed, M.A., El-Shall, M.A.E.-H.

2,6-Dichloroquinone chlorimide and 7,7,8,8-tetracyanoquinodimethane reagents for the spectrophotometric determination of salbutamol in pure and dosage forms

(2002) Journal of Pharmaceutical and Biomedical Analysis, 28 (6), pp. 1127-1133. Cited 45 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-0037097333&partnerID=40&md5=0cb62d935466512037007cf0cd5aff3b

DOI: 10.1016/S0731-7085(01)00718-X

DOCUMENT TYPE: Article

SOURCE: Scopus

Fahmey, M.A., Zayed, M.A.

Phenolic-iodine redox products. Mass spectrometry, thermal and other physico-chemical methods of analyses

(2002) Journal of Thermal Analysis and Calorimetry, 67 (1), pp. 163-175. Cited 15 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-0036183261&partnerID=40&md5=0a4dd990bc002d1b3a8d3f3748bbd9da

DOI: 10.1023/A:1013754417812

DOCUMENT TYPE: Article

SOURCE: Scopus

Fahmey, M.A., Zayed, M.A., Keshk, Y.H.

Comparative study on the fragmentation of some simple phenolic compounds using mass spectrometry and thermal analyses

(2001) Thermochimica Acta, 366 (2), pp. 183-188. Cited 20 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-0035941565&partnerID=40&md5=c25a878d649465fc548d97cde5b440d9

DOI: 10.1016/S0040-6031(00)00724-3

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., Fischer, H.

Investigation of novel organometallics by thermal spectroscopic methods

(2000) Journal of Thermal Analysis and Calorimetry, 61 (3), pp. 897-908. Cited 4 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-0008306760&partnerID=40&md5=b23ece65bc7547b29cfdc47bd045c053

DOCUMENT TYPE: Article

SOURCE: Scopus

Mohamed, G.G., Zayed, M.A., El-Gamel, N.E.A.

Preparation, chemical characterization and electronic spectra of 6-(2-pyridylazo)-3-acetamidophenol and its metal complexes

(2000) Spectroscopy Letters, 33 (6), pp. 821-832. Cited 7 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-0034583539&partnerID=40&md5=79285acf72cb1399d0780c6564809eeb

DOCUMENT TYPE: Article

SOURCE: Scopus

Khalil, S.M., Mohamed, G.G., Zayed, M.A., Elqudaby, H.M.

Spectrophotometric determination of chloroquine and pyrimethamine through ion-pair formation with molybdenum and thiocyanate

(2000) Microchemical Journal, 64 (2), pp. 181-186. Cited 18 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-0033835110&partnerID=40&md5=15d31bdebbe362496e045a409a67b2b0

DOI: 10.1016/S0026-265X(99)00027-2

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., Soliman, A.A.-W., Hassan, M.A.

Evaluation of malonanilides as new stabilizers for double-base propellants. (I)

(2000) Journal of Hazardous Materials, 73 (3), pp. 237-244. Cited 7 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-0034725171&partnerID=40&md5=f4b8cebaae21532011f87c65d801a0d6

DOI: 10.1016/S0304-3894(99)00153-3

DOCUMENT TYPE: Article

SOURCE: Scopus

El-Kabbany, S., Rashed, M.M., Zayed, M.A.

Monitoring of the pesticide levels in some water supplies and agricultural land, in El-Haram, Giza (A.R.E.)

(2000) Journal of Hazardous Materials, 72 (1), pp. 11-21. Cited 59 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-0034141501&partnerID=40&md5=022276a509eaffdf60194a3a03ebf63c

DOI: 10.1016/S0304-3894(99)00174-0

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., Arifien, A.E.-S.A., Hassan, F.S.M.

Investigation of complexes of diphenyl-phosphine derivatives by thermal and other physicochemical methods of analyses

(1999) Journal of Thermal Analysis and Calorimetry, 55 (1), pp. 205-212. Cited 1 time.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-0032607509&partnerID=40&md5=556f2cfbfc4b13ef680194654ac3e95f

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., Nour El-Dien, F.A., Rageb Abd El-Gany, A., Györyöva, K.

Comparison between thermal analysis and mass spectroscopic studies of uranyl oxinates

(1997) Journal of Thermal Analysis, 50 (3), pp. 487-498. Cited 5 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-0031220890&partnerID=40&md5=f5c559b7cd379453825a98400fa2340b

DOCUMENT TYPE: Review

SOURCE: Scopus

Nour El-Dien, F.A., Ali, M.M., Zayed, M.A.

Thermodynamic study for the (NH+4 - K+) exchange on K-saturated clinoptilolite

(1997) Thermochimica Acta, 307 (1), pp. 65-75. Cited 6 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-0039325215&partnerID=40&md5=ecf936fda7bdee61e3f2da0a28bfa1a9

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., Barsoum, B.N., Hassan, A.E.

Spectrophotometric determination of iron and chromium in Cr-electroplating baths at the Helwan Engineering Industrial Company using pyrocatechol as indicator

(1996) Microchemical Journal, 54 (1), pp. 72-80. Cited 12 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-0038972423&partnerID=40&md5=49e5e158cfb36e2470e925da1d7ec7b3

DOI: 10.1006/mchj.1996.0078

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., EL Dien, F.A.N., Rabie, K.A.A., EL-Moattassem, M.

Seasonal Variation of Water Quality of Nile River At Helwan Area

(1995) Journal of Environmental Science and Health. Part A: Environmental Science and Engineering and Toxicology, 30 (9), pp. 1957-1972. Cited 5 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-0028883554&partnerID=40&md5=14ca12d004c0641c72c42dc59f8c57ee

DOI: 10.1080/10934529509376315

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., Eldien, F.A.N., Rabie, K.A.

Comparative Study of Seasonal Variation in Metal Concentrations in River Nile Sediment, Fish, and Water by Atomic Absorption Spectrometry

(1994) Microchemical Journal, 49 (1), pp. 27-35. Cited 9 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-0010304901&partnerID=40&md5=6c487239dd3ca7875348de93691e8fd0

DOI: 10.1006/mchj.1994.1005

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., Balek, V.

Structure elucidation of aminophenols-iodine redox products by emanation thermal analysis

(1991) Thermochimica Acta, 179 (C), pp. 237-245. Cited 1 time.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-26844473336&partnerID=40&md5=0311a8bac08bcdea1dded05457f8d424

DOI: 10.1016/0040-6031(91)80353-K

DOCUMENT TYPE: Article

SOURCE: Scopus

El Dien, F.A.N., Abdelaziz, M.A., Zayed, M.A.

Structure identification of 2-thiohydantoin and its metal chelates by thermal and spectral analysis

(1990) Thermochimica Acta, 162 (2), pp. 399-407. Cited 4 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-4243776834&partnerID=40&md5=2b9fa6d14c23b4476cf70bfdbac44718

DOI: 10.1016/0040-6031(90)80360-B

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A.

Analysis of thermogravimetric traces as an approach to determine the mechanism of dissociation ofcopper(II)-α-arylazoacetoacetylaminopyridine chelates

(1990) Thermochimica Acta, 159 (C), pp. 43-54. Cited 6 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-0002528916&partnerID=40&md5=e6f7f6f130167fb83919c6e8acedd3e2

DOI: 10.1016/0040-6031(90)80092-D

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., El-Dien, F.A.N., Hegazy, W.H.

Application of the silver amalgam electrode for the microdetermination of phosphate, arsenate, and sulfide

(1990) Microchemical Journal, 41 (3), pp. 356-361.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-44949291756&partnerID=40&md5=ba4f11a03b08cac226c2bae09768321f

DOI: 10.1016/0026-265X(90)90140-Z

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., El-Dien, F.A.N., Sharaf, M.A.F.

The use of thermal and spectrometric analyses for the structure investigation ofarylhydrazoneacetoacetylaminopyridines and their copper chelates

(1989) Thermochimica Acta, 146 (C), pp. 1-13. Cited 7 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-0007841133&partnerID=40&md5=77416065c3f2b9f70e7ef73eefe85af0

DOI: 10.1016/0040-6031(89)87071-6

DOCUMENT TYPE: Article

SOURCE: Scopus

El-Dien, F.A.N., Khalifa, H., Zayed, M.A., Hegazy, W.H.

Mercurimetric determination of phosphates and microanalysis of some Egyptian phosphate ores

(1989) Microchemical Journal, 40 (3), pp. 311-316.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-45249128577&partnerID=40&md5=cd6752b6153e628291f878ae6104e77e

DOI: 10.1016/0026-265X(89)90091-X

DOCUMENT TYPE: Article

SOURCE: Scopus

El-Dein, F.A.N., Zayed, M.A., Khalifa, H.

Some observations on the microdetermination of sulfite, sulfide, and thiosulfate by mercurimetric titration

(1989) Microchemical Journal, 39 (1), pp. 126-132. Cited 5 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-38249021323&partnerID=40&md5=9f67213b6e441986b83952c1ab058509

DOI: 10.1016/0026-265X(89)90018-0

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., El-Dien, F.A.N.

Comparative study of the redox reactions between iodine and phenol derivatives, through correlation between thermal analysis and thermodynamic calculations from kinetic data

(1988) Thermochimica Acta, 128 (C), pp. 105-114. Cited 3 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-45449124862&partnerID=40&md5=18b2ff36bd60e41bf3a29a187910e342

DOI: 10.1016/0040-6031(88)85357-7

DOCUMENT TYPE: Article

SOURCE: Scopus

El-Dien, F.A.N., Zayed, M.A., Ali, M.M.

Microdetermination of some xylenols via investigation of their catalyzed reactions with iodine

(1988) Microchemical Journal, 38 (3), pp. 350-354. Cited 1 time.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-45449123344&partnerID=40&md5=ff7973572291e6168d17b5da4e41a6df

DOI: 10.1016/0026-265X(88)90045-8

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., El-Dien, F.A.N.

Structure-stability relationship of copper(II)-indol carboxylic acid derivative complexes from spectrophotometric, thermogravimetric and potentiometric studies

(1987) Thermochimica Acta, 114 (2), pp. 359-371. Cited 15 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-0008500183&partnerID=40&md5=466d5180961142a6055a9a1a7a64e1a8

DOI: 10.1016/0040-6031(87)80058-8

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., El-Dien, F.A.N.

Structure identification of substituted phenol redox products by: thermogravimetric and differential thermal analysis

(1987) Thermochimica Acta, 113 (C), pp. 117-123. Cited 8 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-0003253308&partnerID=40&md5=b2fbbc1b5286e66112e48379e898f379

DOI: 10.1016/0040-6031(87)88314-4

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A.

Related thermal analyses and spectrophotometric studies on iodine redox products of aminophenols

(1987) Thermochimica Acta, 111 (C), pp. 103-113. Cited 7 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-0003143641&partnerID=40&md5=d31e24613cda5c068635f825ab9ff503

DOI: 10.1016/0040-6031(87)88038-3

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., Khalifa, H., Nour El-Dien, F.A.

Potentiometric microdetermination of nitro- and bromophenols by oxidation with lodate and periodate

(1987) Microchemical Journal, 35 (1), pp. 30-39. Cited 3 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-45949124196&partnerID=40&md5=44f3be682651ce109d0fc87792e3e0b3

DOI: 10.1016/0026-265X(87)90197-4

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., Khalifa, H., El-Dien, F.A.N.

The kinetics and thermochemistry of the redox reaction between iodine and phenol derivatives. I. With ortho-bromophenol

(1986) Thermochimica Acta, 101 (C), pp. 325-340. Cited 4 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-46149128461&partnerID=40&md5=257e5992b56d85b49517d4cbcce2fba8

DOI: 10.1016/0040-6031(86)80062-4

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A.

Microdetermination of rare earth elements in their acetylpyridine N-oxide complexes by the oxine method after oxygen flask combustion

(1986) Microchemical Journal, 34 (2), pp. 200-203. Cited 2 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-46149130150&partnerID=40&md5=771fcfeaa9081f68afc30abe58bb2a1b

DOI: 10.1016/0026-265X(86)90033-0

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., Khalifa, H., El-Dien, F.A.N.

The potentiometric microdetermination of aminophenols with iodate and periodate

(1986) Microchemical Journal, 34 (2), pp. 204-210. Cited 6 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-46149132686&partnerID=40&md5=2723c71b29faf472ada52377f5d2a8da

DOI: 10.1016/0026-265X(86)90034-2

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., Khater, M.M., Rizk, M.S., Abd El-Fattah, H.M.

Spectrophotometric and thermogravimetric studies on new coordination compounds of lanthanide(III)-4-acetylpyridine N-oxide

(1984) Thermochimica Acta, 73 (1-2), pp. 217-227. Cited 8 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-0008426215&partnerID=40&md5=a3e6ff48c016eea270da35723f71cd7c

DOI: 10.1016/0040-6031(84)85194-1

DOCUMENT TYPE: Article

SOURCE: Scopus

Khalifa, H., Zayed, M.A., Ali, A.A.

Redox properties of cobalt(III) mixed ligand complexes. II. Redox titration of some organic and inorganic substances potentiometrically

(1984) Microchemical Journal, 30 (3), pp. 319-326. Cited 8 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-26844501169&partnerID=40&md5=7bec0d6b11bde402f8562d1ca38ae9aa

DOI: 10.1016/0026-265X(84)90010-9

DOCUMENT TYPE: Article

SOURCE: Scopus

Zayed, M.A., Khater, M.M., Risk, M.S., Abd El-Fattah, H.M., Khalil, A.-R.M.

Related thermogravimetric and spectrophotometric studies on lanthanide(III) complexes with the 3-acetylpyridine N-oxide ligand

(1983) Thermochimica Acta, 67 (2-3), pp. 125-136. Cited 4 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-26844478196&partnerID=40&md5=6d4fc0677742a3407bf0b19188d97c59

DOI: 10.1016/0040-6031(83)80092-6

DOCUMENT TYPE: Article

SOURCE: Scopus

Abou-Taleb, S.A., Zayed, M.A., El-Roudi, A.M.

Microdetermination of metals in organometallic compounds by the oxine method after oxygen flask combustion. IV. Neodymium, praseodymium, samarium, and yttrium

(1982) Microchemical Journal, 27 (3), pp. 408-413. Cited 2 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-49049138907&partnerID=40&md5=e47140f2a11539472fc3adc24e56f3d5

DOI: 10.1016/0026-265X(82)90031-5

DOCUMENT TYPE: Article

SOURCE: Scopus

Khater, M.M., Zayed, M.A., Nour-El-Dien, F.A.

γ-Chloro-acetoacetanilide as spectrophometric indicator for the EDTA titration of iron (III)

(1980) Fresenius' Zeitschrift für Analytische Chemie, 301 (1), p. 26. Cited 1 time.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-34250256380&partnerID=40&md5=37a5de8ac207f5a6a130e6f6baf2fab5

DOI: 10.1007/BF00481268

DOCUMENT TYPE: Article

SOURCE: Scopus

El-Kammar, A.M., Zayed, M.A., Amer, S.A.

Rare earths of the Nile Valley phosphorites, Upper Egypt

(1979) Chemical Geology, 24 (1-2), pp. 69-81. Cited 11 times.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-0141645023&partnerID=40&md5=3876193103e6985a78825c2629a8296c

DOI: 10.1016/0009-2541(79)90013-5

DOCUMENT TYPE: Article

SOURCE: Scopus

Khalifa, H., Khater, M.M., Zayed, M.A.

Indirect potentiometric determination of bismuth and orthophosphate

(1973) Fresenius' Zeitschrift für Analytische Chemie, 266 (5), p. 366. Cited 1 time.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-34250432367&partnerID=40&md5=994a06a3ac7198c3ad220cb31325b0ff

DOI: 10.1007/BF00423770

DOCUMENT TYPE: Article

SOURCE: Scopus

Khalifa, H., Khater, M.M., Zayed, M.A.

Analysis of aluminium and titanium ternary mixtures

(1973) Fresenius' Zeitschrift für Analytische Chemie, 266 (5), pp. 365-366. Cited 1 time.

https://www.scopus.com/inward/record.uri?eid=2-s2.0-34250434677&partnerID=40&md5=850658c9f272cb81cce9f3567bff671b

DOI: 10.1007/BF00423769

DOCUMENT TYPE: Article

SOURCE: Scopus

My Academic biographical profile is recommended to appear in international societies such as Marquis Who�s Who in Science and Engineering ( e.g. 7th edition 2003-2004, 10th Anniversary edition 2008, till 26th edition 2009), International Biographic Center Cambridge (IBC) (e.g. 20th century -1st edition), American Biographical Institute (ABI, e.g. Expert Elite Frontispiece of the International Directory of Experts and Expertise, 2007).
D.Sc. Thesis Title “The Use of Integrated Analytical Tools for Analysis of Natural and Synthetic Materials from Different Egyptian Resources” "أستخدام طرق التحاليل المتكاملة لتحليل الموادالطبيعية والصناعية من مصادر مصرية مختلفة"

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