Search Results - "Issa, Y. M."

Potentiometric determination of ephedrine hydrochloride using plastic membrane ion-selective electrode.

Authors: Zareh, M. M. Issa, Y. M. Shoukry, A. F.

Source: Journal of Chemical Technology & Biotechnology; 1993, Vol. 58 Issue 4, p371-376, 6p

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Structural Studies of Cu(II) Chelates with Some Arylidene Derivatives of Benzilic Hydrazide.

Alternate Title: Strukturuntersuchungen an Chelaten von Cu(II) mit einigen Arylidenderivaten des Benzilsäurehydrazids.

Authors: Issa, Y. M. Issa, R. M. Abdel-Latif, S. A. et al.

Source: Chemical Monthly / Monatshefte für Chemie. Jan1998, Vol. 129 Issue 1, p19-29. 11p.

ACID DISSOCIATION CONSTANTS OF SOME BENZOYLACETONE ARYLHYDRAZONES (BAAH) AND DIBENZOYLMETHANE ARYLHYDRAZONES (DBMAH)

Authors: Issa Y. M. El-Ansary A. L. Mohamed H. A.

Source: Kolorisztikai Ertesito. Dec1988, Vol. 30 Issue 6, p153. 1p.

EFFECT OF MEDIUM ON IONIZATION CONSTANTS OF SOME DIBENZOYL-METHANE- ARYLHYDRAZONE DERIVATIVES.

Authors: Badawy S. S. Shafik L. M. Issa Y. M.

Source: Kolorisztikai Ertesito. Oct1988, Vol. 30 Issue 5, p131. 1p.

POTENTIOMETRIC INVESTIGATION OF RUTHENIUM (III) AND VANADIUM (IV) CHELATES WITH HALOGENATED DERIVATIVES OF MONO- AND BIS-CHROMOTROPIC ACID AZO DYES.

Authors: Badawy S. S. Issa Y. M. Soliman A. A.

Source: Kolorisztikai Ertesito. Oct1988, Vol. 30 Issue 5, p123. 1p.

Spectrophotometric Studies of Some Substituted 8-(Arylazo)-7-Hydroxy-4- Methylcoumarins.

Authors: El-Ansary A. L. Abbas E. M. Issa Y. M. et al.

Source: Kolorisztikai Ertesito. Dec1987, Vol. 29 Issue 6, p164. 1p.

SPECTROPHOTOMETRIC STUDIES ON SOME BETA-DIKETO- ARYLHYDRAZONES.

Authors: El-Ansary A. L. Issa Y. M. Mohamed H. A.

Source: Kolorisztikai Ertesito. Oct1987, Vol. 29 Issue 5, p141. 1p.

SPECTROSCOPIC STUDIES ON SOME AZO-HYDRAZONE DYES.

Authors: Gaber M. Dessouki H. A. Issa Y. M.

Source: Kolorisztikai Ertesito. Feb/Apr1986, Vol. 28 Issue 1-2, p2. 1p.

STUDIES ON AZO COMPOUNDS. PART 6. RELATION BETWEEN THE MOLECULAR STRUCTURE AND ABSORPTION SPECTRA OF 3-PYRIDYLAZO DYES.

Authors: Etaiw S. H. Issa Y. M.

Source: Kolorisztikai Ertesito. Feb1978, Vol. 20, p37. 1p.

SUBSTITUENT EFFECT ON PH VALUES OF SOME NEVILLE AND WINTER ACID AZO DYES.

Authors: El-Ansary A. L. Abdel-Ghani N. T. Issa Y. M.

Source: Indian Textile Journal. Dec1982, Vol. 93, p119. 1p.

EFFECT OF SUBSTITUENTS ON IONIZATION CONSTANTS.

Authors: Issa Y. M. Shoukry A. F. El-Ausary A. L. et al.

Source: Indian Textile Journal. Apr1981, Vol. 91, p129. 1p.

Single and mixed chemically modified carbon paste ion-selective electrodes for determination of ketotifen fumarate.

Authors: Khater MM Issa YM Mohamed SH

Source: Drug testing and analysis [Drug Test Anal] 2013 Feb; Vol. 5 (2), pp. 74-80. Date of Electronic Publication: 2011 May 03.

Publication Type: Evaluation Study; Journal Article

Journal Info: Publisher: John Wiley & Sons Country of Publication: England NLM ID: 101483449 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1942-7611 (Electronic) Linking ISSN: 19427603 NLM ISO Abbreviation: Drug Test Anal Subsets: MEDLINE

Dynamic potential and surface morphology study of sertraline membrane sensors.

Authors: Khater MM Issa YM Hassib HB et al.

Source: Journal of advanced research [J Adv Res] 2015 May; Vol. 6 (3), pp. 459-69. Date of Electronic Publication: 2014 Dec 01.

Publication Type: Journal Article

Journal Info: Publisher: Cairo University, production and hosting by Elsevier B. V Country of Publication: Egypt NLM ID: 101546952 Publication Model: Print-Electronic Cited Medium: Print ISSN: 2090-1232 (Print) Linking ISSN: 20901224 NLM ISO Abbreviation: J Adv Res Subsets: PubMed not MEDLINE

Surface morphology changes of polymer membrane and carbon paste sertraline sensors.

Authors: Khater MM Hassib HB Issa YM et al.

Source: Talanta [Talanta] 2015 Mar; Vol. 134, pp. 546-553. Date of Electronic Publication: 2014 Nov 27.

Publication Type: Journal Article

Journal Info: Publisher: Elsevier Country of Publication: Netherlands NLM ID: 2984816R Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-3573 (Electronic) Linking ISSN: 00399140 NLM ISO Abbreviation: Talanta Subsets: MEDLINE

Modified carbon paste sensor for the potentiometric determination of neostigmine bromide in pharmaceutical formulations, human plasma and urine.

Authors: Khorshid AF Issa YM

Source: Biosensors & bioelectronics [Biosens Bioelectron] 2014 Jan 15; Vol. 51, pp. 143-9. Date of Electronic Publication: 2013 Jul 20.

Publication Type: Evaluation Study; Journal Article

Journal Info: Publisher: Elsevier Advanced Technology Country of Publication: England NLM ID: 9001289 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-4235 (Electronic) Linking ISSN: 09565663 NLM ISO Abbreviation: Biosens Bioelectron Subsets: MEDLINE

Spectral investigation of the intramolecular charge-transfer in some aminotriazole Schiff bases.

Authors: Issa YM Hassib HB Abdelaal HE et al.

Source: Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy [Spectrochim Acta A Mol Biomol Spectrosc] 2011 Sep; Vol. 79 (5), pp. 1364-74. Date of Electronic Publication: 2011 May 10.

Publication Type: Journal Article

Journal Info: Publisher: Elsevier Country of Publication: England NLM ID: 9602533 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-3557 (Electronic) Linking ISSN: 13861425 NLM ISO Abbreviation: Spectrochim Acta A Mol Biomol Spectrosc Subsets: MEDLINE

New selenite ion-selective electrodes based on 5,10,15,20-tetrakis-(4-methoxyphenyl)-21H,23H-porphyrin-Co(II).

Authors: Ibrahim H Issa YM Shehab OR

Source: Journal of hazardous materials [J Hazard Mater] 2010 Sep 15; Vol. 181 (1-3), pp. 857-67. Date of Electronic Publication: 2010 May 26.

Publication Type: Journal Article

Journal Info: Publisher: Elsevier Country of Publication: Netherlands NLM ID: 9422688 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-3336 (Electronic) Linking ISSN: 03043894 NLM ISO Abbreviation: J Hazard Mater Subsets: MEDLINE

Spectrophotometric determination of sildenafil citrate in pure form and in pharmaceutical formulation using some chromotropic acid azo dyes.

Authors: Issa YM El-Hawary WF Youssef AF et al.

Source: Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy [Spectrochim Acta A Mol Biomol Spectrosc] 2010 Apr; Vol. 75 (4), pp. 1297-303. Date of Electronic Publication: 2010 Jan 06.

Publication Type: Journal Article

Journal Info: Publisher: Elsevier Country of Publication: England NLM ID: 9602533 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-3557 (Electronic) Linking ISSN: 13861425 NLM ISO Abbreviation: Spectrochim Acta A Mol Biomol Spectrosc Subsets: MEDLINE

Sibutramine selective electrodes for batch and flow injection determinations in pharmaceutical preparations.

Authors: Zayed SI Issa YM

Source: Analytical sciences : the international journal of the Japan Society for Analytical Chemistry [Anal Sci] 2010 Jan; Vol. 26 (1), pp. 45-9.

Publication Type: Journal Article

Journal Info: Publisher: Springer Country of Publication: Switzerland NLM ID: 8511078 Publication Model: Print Cited Medium: Internet ISSN: 1348-2246 (Electronic) Linking ISSN: 09106340 NLM ISO Abbreviation: Anal Sci Subsets: MEDLINE