أعضاء هيئة التدريس | مواقع أعضاء هيئة التدريس

مواقع أعضاء هيئة التدريس

كل ما تحتاجه من أستاذك… في مكان واحد

د.اماني مصطفى احمد عثمان

.Associate Professor in Organic Chemistry, Chemistry Department, Faculty of Science, Menoufia University, Egypt أستاذ مساعد كلية العلوم والدراسات الانسانية بالخرج

الخرج
011-588-8888
am.osman@psau.edu.sa

السيرة الذاتية
الأبحاث العلمية

المؤهلات العلمية

1. Bachelor degree [Excellent with Honor Rank (87.74%)], Chemistry, Chemistry Department, Faculty of Science, Menoufia University, Egypt, 1999. 2. Master degree (M.Sc.), Organic Chemistry, Chemistry Department, Faculty of Science, Menoufia University, Egypt, 2004. 3. Doctor of Philosophy (Ph.D.), Organic Chemistry, Chemistry Department, Faculty of Science, Menoufia University, Egypt, 2008. 4. Associate Professor in Organic Chemistry, Chemistry Department, Faculty of Science, Menoufia University, Egypt, 2019.

الاهتمامات البحثية

1. Experience in Organic Chemistry, Nucleic Acid Chemistry, Synthetic Nucleoside and Oligonucleotide Chemistry, Intercalating Triplex Forming Oligonucleotide, Modified Oligonucleotides, Medicinal Chemistry, Biomolecular Chemistry, Nucleic Acid Triplexes, DNA Synthesis and Oligonucleotide Conjugates
2. Synthetic nucleoside and oligonucleotide
Chemistry
3. Design, Synthesis and Biological
Evaluation of a New Series of Nucleosides
and their Intercalation with DNA
4. Synthesis of Some Cyclic and Acyclic
Nucleoside Derivatives as New Antiviral
Agent
5. Experience in organic synthesis,
preparation, Discussion mechanism,
Elucidation the structure using
spectroscopic techniques like (IR, 1HNMR,
13C NMR, 31P, MS) and study of the
structure activity relationship of synthesized
compounds.
6. Synthesis and fluorescence studies on Aryl
phenanthroimidazole,imidazonaphthalimide,
pyrene, pyrenol and 6H-indolo[3,2-b]
quinoxalin oligonucleotide. Experience in studying the
fluorescence and improve the hybridization
efficiency of a triplex forming
oligonucleotides
7. Experience in DNA synthetizer or
instrument, PerkinElmer Lambda 35
UV/VIS spectrometer with a PTP 6
thermostat for Melting Temperature
measurements of oligonucleotide and
PerkinElmer Templab 2.00 software
8. Experience in circular dichroism (CD)
spectropolarimeter Jasco J-600A

الخبرات

2000 - 2001 - Researcher Assistant - Pharmaceutical Department, National Research Center, Dokki-Cairo-Egypt.
2012 - 2013 - Postdoctoral research - Nucleic Acid Center, Department of Physics, Chemistry and Pharmacy, University of Southern Denmark.
15-11-2019 - حتى الآن - Assistant professor - Chemistry Department, College of Sciences and Humainties for Girls, Prince Sattam Bin Abdulaziz University, King of Saudi Arabia
2000 - 2001 - Researcher Assistant - Pharmaceutical Department, National Research Center, Dokki-Cairo-Egypt.
2001 - 2004 - Administrator - Chemistry Department, Faculty of Science, Menoufia University, Egypt.
2004 - 2006 - Assistant Lecturer - Chemistry Department, Faculty of Science, Menoufia University, Egypt.
2008 - 2019 - Lecturer in Organic Chemistry - Faculty of Science, Menoufia University, Egypt
2019 - حتى الآن - Associate Professor in Organic Chemistry - Faculty of Science, Menoufia University, Egypt
2009 - 2010 - Assistant Professor - Chemistry Department, Faculty of Applied Science for Girls, Umm El-Qura University, Makkah Al-Mokarramah, King of Saudi Arabia.
2011 - 2012 - Postdoctoral research - Faculty of Pharmaceutical Sciences, Graduate School of Biomedical Sciences, Nagasaki University

مهام ومسؤوليات

1. Coordinator of field training, College of Sciences and Humanities for Girls, Prince Sattam Bin Abdulaziz University, King of Saudi Arabia 2. College Coordinator of student clubs, College of Sciences and Humanities for Girls, Prince Sattam Bin Abdulaziz University, King of Saudi Arabia 3. Member of the Laboratories and Equipment Committee - Female Section, 1444 AH 4.Member of the Academic Guidance Committee - Female Section, 1442/1443 AH 5. Member of the Media Committee - Female Section in 1444 6. Member of the Laboratory and Instrumentation Committee 7. Member of the Academic Advising Committee 8. Member of the Media Committee 9. Responsible for updating the website of the Department of Chemistry in two parts and updating the websites of faculty members of the Department of Chemistry on the university website 10. Supervising filling out questionnaires related to the quality of academic advising services, questionnaires related to the quality of student services and activities, program evaluation questionnaires, student experience evaluation questionnaires, graduate questionnaires, scientific supervision questionnaires, visiting halls and waiting in the hall until the questionnaires are filled out. 11. Community service: Participation in delivering a remote lecture entitled Nucleic Acids as Nuclear Targets in the First Scientific Science Conference entitled Science and the Developments of the Age sponsored by Ataa Educational Company at Al-Nukhba Private High School - Boys On the corresponding Tuesday 11-1-2022

الأبحاث العلمية

1. Amany M. A. Osman, Per T. Jørgensen, Niels Bomholt, Erik B. Pedersen. Using an aryl phenanthroimidazole moiety as a conjugated flexible intercalator to improve the hybridization efficiency of a triplex-forming oligonucleotide. Bioorganic and Medicinal Chemistry, 2008, 16, 9937–9947.
2. Niels Bomholt, Amany M. A. Osman and Erik B. Pedersen. High physiological thermal triplex stability optimization of twisted intercalating nucleic acids (TINA). Organic and Biomolecular Chemistry, 2008, 6, 3714–3722.
3. Pedersen, Erik Bjerregaard; Osman, Amany Mostafa Ahmed; Globisch, Daniel;
Paramasivam, Marikandan; Cogoi, Susanne; Jørgensen, Per Trolle; Xodo, Luigi E.; Filichev, Vyacheslav V. Triplex glue by synthesizing conjugated flexible intercalators. Nucleic Acids Symposium, 2008, 37–38.
4- Erik Bjerregaard; Osman, Amany Mostafa Ahmed, Jørgensen, Per Trolle, Bomholt, Niels. Intercalating triplexes and duplexes using aryl naphthoimidazol and process for the preparation thereof. Pub. No.: WO/2009/135890. International Application No.: PCT/EP2009/055507. Publication Date: 12.11.2009. International Filing Date: 06.05.2009.
5- Amany M. A. Osman, Erik B. Pedersen. Synthesis of a new intercalating nucleic acid analogue with pyrenol insertions and the thermal stability of the resulting oligonucleotides towards DNA over RNA. Monatshefte für Chemie, 2010, 141(7), 817–822.
6- Amany M. A. Osman, Erik B. Pedersen and Jan Bergman. Synthesis of a new
intercalating nucleic acid 6H-indolo[2,3-b] quinoxaline oligonucleotides to develop thermal stability of Hoogsteen-type triplexes. Nucleosides, Nucleotides and Nucleic Acids, 2013, 32, 98–108.
7- Magdy A. H. Zahran, Yasmin G. Abdin, Amany M. A. Osman, Amira M. Gamal-Eldeen, Roba M. Talaat, and Erik B. Pedersen. Synthesis and Evaluation of Thalidomide and Phthalimide Esters as Antitumor Agents. Archiv der Pharmazie - Chemistry in Life Sciences, 2014, 347(9), 642–649.
8- Amany Mostafa Ahmed Osman, Eman Abdel-Hamid Mansour, Magdy Abdel-Hamid Zahran and Erik B Pedersen. Synthesis of New Bis-Phthalimide and Thalidomide Ester Derivatives, and Evaluation of their Cytotoxic Activity. International Journal of Pharmaceutical Sciences and Research, 2015, 33(2), 158–165.
9- Magdy A H Zahran, Amany M A Osman, Rania A wahed, Magdy Attia, Erik B Pedersen, Gamal A Elnasser and Azza Sh Turky. Design, Synthesis and Antimicrobial Evaluation of Novel Carbendazim Dithioate Analogs. Research Journal of Pharmaceutical, Biological and Chemical Sciences, 2015, 6(4), 1084–1092.
10- Maram H Zahra, Amany M. A. Osman, Hussein Agwa, Neha Nair, Anna Sanchez Calle, Laura Hurley, Doaa Farag, Tomonari Kasai, Masaharu Seno and Magdy Zahran. Synthesis, Biological Evaluation, Docking and QSAR Studies of Some Novel Naphthalimide Dithiocarbamate Analogs as Antitumor and Anti-Inflammatory Agents. Medicinal Chemistry, 2016, 6(12), 694–703.
11- Ahmed Abdel Hamid Sebeka, Amany M. A. Osman, Ibrahim El-Tantawy El Sayed, Mohamed El Bahanasawy, Mohamed A. Tantawy. Synthesis and Antiproliferative Activity of Novel Neocryptolepine-Hydrazides Hybrids. Journal of Applied Pharmaceutical Science, 2017, 7 (10), 009–015.
12- Magdy Zahran, Hussein Agwa, Amany Osman, Sherif Hammad, Bishoy El-Aarag, Nasser Ismail, Tarek Salem and Amira Gamal-Eldeen. Synthesis and biological evaluation of phthalimide dithiocarbamate and dithioate derivatives as anti-proliferative and anti-angiogenic agents-I. European Journal of Chemistry, 2017, 8(4), 391–399.
13- Amany M. A. Osman and Erik B. Pedersen. Conjugation of N-(3-(9-ethynyl-6H-
indolo[2,3-b]quinoxalin-6-yl)propyl)2,2,2-trifluoroacetamide Intercalator to a Triplex Forming Oligonucleotide, a Three-way Junction and a G-Quadruplex. European Journal of Organic Chemistry, 2019, (27) 4362-4371. DOI:10.1002/ejoc.201900554.
14- Eman H. M. Mohammed, Dindyal Mandal, Saghar Mozaffari, Magdy Abdel-Hamied Zahran, Amany Mostafa Osman, Rakesh Kumar Tiwari, and Keykavous Parang. Comparative Molecular Transporter Properties of Cyclic Peptides Containing Tryptophan and Arginine Residues Formed through Disulfide Cyclization.
Molecules, 2020, 25, 2581. Doi:10.3390/molecules25112581
15- Ghada M. Abd El-Hafeez, Mohamed M. El-Rabeie, El Hassane Anouar, Moustapha E. Moustapha, Amany M. A. Osman and Zeinab R. Farag. Computational, Kinetics and Corrosion Protection Aspects of Electrodeposited Poly(Salicylic Acid) Coatings as a Corrosion Inhibitor for Mild Steel. Journal of Chemistry, 2022, 22, ID 9633988, 1–19. https://doi.org/10.1155/2022/9633988.
16- Mohamed M. Hammouda, Khaled M. Elattar, Ayman Y. El‑Khateeb, Sahar E. Hamed, Amany M. A. Osman, Developments of pyridodipyrimidine heterocycles and their biological activities. Molecular Diversity, 2023. https://doi.org/10.1007/s11030-023-10623-9
17- Mohamed M. Hammouda, Marwa M. Rashed, Khaled M. Elattar and Amany M. A. Osman. Synthetic strategies of heterocycle-integrated pyridopyrimidine scaffolds supported by nano-catalysts. RSC Adv., 2023,13,11600-11634.
DOI: 10.1039/d3ra00922j
18- Kamal Shalabi, Hany M. Abd El-Lateef, Mohamed M. Hammouda, Amany M. A. Osman, Ahmed H. Tantawy and Mohamed A. Abo-Riya. Perspectives on Corrosion Inhibition Features of Novel Synthesized Gemini-Fluorinated Cationic Surfactants Bearing Varied Spacers for Acid Pickling of X60-Steel: Practical, and In Silico Calculations. Materials 2023, 16, 5192.
https://doi.org/10.3390/ma16145192

للاتصال من داخل الجامعة 1200
للاتصال من خارج الجامعة 011-588-1200
البريد الإلكترونى pr@psau.edu.sa
لطلب خدمة وفتح بلاغ للأعطال ithelp.psau.edu.sa

موقع حكومي رسمي تابع لحكومة المملكة العربية السعودية

روابط المواقع الالكترونية الرسمية السعودية تنتهي بـ edu.sa

المواقع الالكترونية الحكومية تستخدم بروتوكول HTTPS للتشفير و الأمان.

مواقع أعضاء هيئة التدريس

د.اماني مصطفى احمد عثمان

المؤهلات العلمية

الاهتمامات البحثية

الخبرات

مهام ومسؤوليات

الأبحاث العلمية

تواصل مع قيادات الجامعة

إدارة العلاقات العامة والإعلام

Social

موقع حكومي رسمي تابع لحكومة المملكة العربية السعودية

روابط المواقع الالكترونية الرسمية السعودية تنتهي بـ edu.sa

المواقع الالكترونية الحكومية تستخدم بروتوكول HTTPS للتشفير و الأمان.

مواقع أعضاء هيئة التدريس

د.اماني مصطفى احمد عثمان

المؤهلات العلمية

الاهتمامات البحثية

الخبرات

مهام ومسؤوليات

الأبحاث العلمية

إدارة العلاقات العامة والإعلام