MARC details
| 000 -LEADER |
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| fixed length control field |
06114namaa22004211i 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
OSt |
| 005 - أخر تعامل مع التسجيلة |
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| control field |
20241120144056.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
241109s2023 |||a|||f m||| 000 0 eng d |
| 040 ## - CATALOGING SOURCE |
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| Original cataloguing agency |
EG-GICUC |
| Language of cataloging |
eng |
| Transcribing agency |
EG-GICUC |
| Modifying agency |
EG-GICUC |
| Description conventions |
rda |
| 041 0# - LANGUAGE CODE |
|---|
| Language code of text/sound track or separate title |
eng |
| Language code of summary or abstract |
eng |
| -- |
ara |
| 049 ## - Acquisition Source |
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| Acquisition Source |
Deposite |
| 082 04 - DEWEY DECIMAL CLASSIFICATION NUMBER |
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| Classification number |
615.19 |
| 092 ## - LOCALLY ASSIGNED DEWEY CALL NUMBER (OCLC) |
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| Classification number |
615.19 |
| Edition number |
21 |
| 097 ## - Degree |
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| Degree |
M.Sc |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) |
|---|
| Local Call Number |
Cai01.08.03.M.Sc.2023.Ma.A |
| 100 0# - MAIN ENTRY--PERSONAL NAME |
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| Authority record control number or standard number |
Manar Omar Mahmoud Heragy, |
| Preparation |
preparation. |
| 245 10 - TITLE STATEMENT |
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| Title |
Analytical study on some compounds used in food, feed and pharmaceutical industries / |
| Statement of responsibility, etc. |
by Manar Omar Mahmoud Heragy ; Supervision of Prof. Dr. Azza Aziz Mohamed Moustafa , Prof. Dr. Eman Saad Elzanfaly , Prof. Dr. Ahmed Sayed Saad. |
| 246 15 - VARYING FORM OF TITLE |
|---|
| Title proper/short title |
/دراسة تحليلية علي بعض المركبات المستخدمة في صناعات الطعام والأعلاف و الادوية |
| 264 #0 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE |
|---|
| Date of production, publication, distribution, manufacture, or copyright notice |
2023. |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
120 pages : |
| Other physical details |
illustrations ; |
| Dimensions |
25 cm. + |
| Accompanying material |
CD. |
| 336 ## - CONTENT TYPE |
|---|
| Content type term |
text |
| Source |
rda content |
| 337 ## - MEDIA TYPE |
|---|
| Media type term |
Unmediated |
| Source |
rdamedia |
| 338 ## - CARRIER TYPE |
|---|
| Carrier type term |
volume |
| Source |
rdacarrier |
| 502 ## - DISSERTATION NOTE |
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| Dissertation note |
Thesis (M.Sc.)-Cairo University, 2023. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Bibliography: pages 93-98. |
| 520 ## - SUMMARY, ETC. |
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| Summary, etc. |
Several industries use synthetic azo dyes, including food, textile production, printing, and pharmaceuticals. Several synthetic dyes, especially azo dyes, are toxic and harmful to the environment and human health; thereby, their use is strictly controlled by laws and regulations.<br/>This thesis is concerned with the analysis of two synthetic azo dyes, namely sunset yellow (mono azo) and direct red-81 (diazo) dyes.<br/>This thesis also incorporates an analysis of the purity of pharmaceutical compounds, which is a vital aspect of the pharmaceutical industry. Determining drug purity is critical to ensure the drug is free from any starting materials used during its synthesis. Even in small amounts, these starting materials can have a significant impact on the safety and effectiveness of the final drug product. Specific analysis methods are usually required to determine compounds in the presence of related impurities.<br/>In this study, several methods were developed to determine the studied compounds. These methods include spectrophotometric and electrochemical methods of analysis. The potentiometric method was developed to quantitatively determine sunset yellow in complex matrices, including pharmaceutical samples (Rhinotus® syrup) and beverages (Schweppes® tangerine drink); different experimental conditions were studied until reaching the optimum conditions. Another potentiometric method was applied to monitor the biodegradation of direct red 81 by using a dilute mineral salt medium to inoculate microorganisms as a medium for biodegradation. Two chemometric-assisted spectrophotometric methods were adjusted and optimized to analyze hydroxychloroquine in the presence of two process-related impurities in the pure and pharmaceutical dosage forms (Plaquenil® tablet).<br/> |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc. |
تستخدم العديد من الصناعات الاصباغ الاصطناعية بما في ذلك المواد الغذائية وانتاج المنسوجات والطباعة و المستحضرات الصيدلانية. العديد من الاصباغ الاصطناعية وخاصة اصباغ الازو، سامة وضارة بالبيئة وصحة الانسان ولذلك فإن استخدامها يخضع لرقابة صارمة من قبل القوانين واللوائح.<br/>تعني هذه الرسالة بتحليل صبغتين من اصباغ الآزو الاصطناعية ، وهما صبغة غروب الشمس الصفراء والصبغة الحمراء المباشرة 81. تتضمن هذه الرسالة أيضًا تحليلًا لنقاء المركبات الصيدلانية يعد تحديد نقاء الدواء أمرًا بالغ الأهمية لضمان خلو الدواء من أي مواد أولية. حتى بكميات صغيرة يمكن أن يكون لهذه المواد الأولية تأثير كبير على سلامة وفعالية منتج الدواء النهائي. عادة ما تكون طرق التحليل المحددة مطلوبة لتحديد المركبات في وجود الشوائب ذات الصلة. تم تطوير عدة طرق لتحديد المركبات المدروسة، طرق التحليل الطيفي والكهروكيميائي. تم تطوير طريقة قياس الجهد لتحديد اللون الأصفر لغروب الشمس. والمشروبات (شويبس يوسفي) شراب Rhinotus® في المصفوفات المعقدة بما في ذلك العينات الصيدلانية تمت دراسة الظروف التجريبية المختلفة حتى الوصول إلى الظروف المثلى. تم تطبيق طريقة أخرى لقياس الجهد لمراقبة التحلل الحيوي للأحمر المباشر 81 باستخدام وسط ملح معدني مخفف لتلقيح الكائنات الحية الدقيقة كوسيط للتحلل الحيوي. تم تعديل طريقتين طيفي ضوئي بمساعدة القياس الكيميائي وتحسينهما لتحليل هيدروكسي كلوروكين في وجود شوائب مرتبطة بالعملية في أشكال الجرعات النقية والصيدلانية <br/>.(قرص Plaquenil®) |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE |
|---|
| Issues CD |
Issues also as CD. |
| 546 ## - LANGUAGE NOTE |
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| Text Language |
Text in English and abstract in Arabic & English. |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Pharmaceutical Chemistry |
| Source of heading or term |
qrmak |
| 653 #0 - INDEX TERM--UNCONTROLLED |
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| Uncontrolled term |
Food colorants |
| -- |
Pharmaceuticals |
| -- |
Polymeric ion exchanger |
| -- |
Polymeric ion exchanger |
| -- |
Potentiometric sensor |
| -- |
Sunset yellow assay |
| -- |
Azo dyes |
| -- |
Decolorization |
| -- |
Biodegradation |
| 700 0# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Azza Aziz Mohamed Moustafa |
| Relator term |
thesis advisor. |
| 700 0# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Eman Saad Elzanfaly |
| Relator term |
thesis advisor. |
| 700 0# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Ahmed Sayed Saad |
| Relator term |
thesis advisor. |
| 900 ## - Thesis Information |
|---|
| Grant date |
01-01-2023 |
| Supervisory body |
Azza Aziz Mohamed Moustafa |
| -- |
Eman Saad Elzanfaly |
| -- |
Ahmed Sayed Saad |
| Universities |
Cairo University |
| Faculties |
Faculty of Faculty of Pharmacy |
| Department |
Department of Pharmaceutical Analytical Chemistry |
| 905 ## - Cataloger and Reviser Names |
|---|
| Cataloger Name |
Shimaa |
| Reviser Names |
Huda |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
Dewey Decimal Classification |
| Koha item type |
Thesis |
| Edition |
21 |
| Suppress in OPAC |
No |
