Dr. Ahmed Mohammed Abu-Dief  Mohammed, Assistant professor of Inorganic and Physical Chemistry at Chemistry Department, Faculty of Science, Sohag University, Sohag, Egypt and  Post doctor, Faculty of Chemistry, Oviedo University, Spain, 2015.  He  published more than 80 articles in international journals, 7 books and participates in more than 80 workshops and international conferences with h-index 31. Moreover, Dr. Ahmed Mohammed Abu-Dief works as a reviewer in 106 international journals and member of editorial board in more than 54 journals. Furthermore, he supervised 12 master and 4 PhD students.

Research Gate

https://www.researchgate.net/profile/Ahmed_Abudief

Google Scholar

https://scholar.google.com.eg/citations?user=jf_2K20AAAAJ&hl=en

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Scival

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عناوين المحاضرة التاسعة والاخيرة  فى مادة الكيمياء التناسقية

2019-04-27 13:23:29

لطلابى الاعزاء من الفرقة الرابعة تربية كيمياء اليكم عناوين المحاضرة التاسعة والاخيرة فى مادة الكيمياء التناسقية لتسهل المتابعة مراجعة النظريات المختلفة لتفسير الشكل التركيبى للمتراكبات حل بعض المسائل على حساب طاقة الشبكة البللورية الاجابة على الاستفسارات المختلفة حول المنهج Read more

عناوين المحاضرة الثامنة  فى مادة الأطياف

2019-04-17 08:52:32

لطلابى الاعزاء من الفرقة الثالثة تربية كيمياء فى مادة الأطياف الجزيئية اليكم عناوين المحاضرة الثامنة لتسهل المتابعة * مراجعة كل تم دراسته خلال المنهج فى المناطق الطيفية المختلفة * حل بعض المسائل Read more

عناوين المحاضرة الثامنة  فى مادة الكيمياء التناسقية

2019-04-16 09:31:49

لطلابى الاعزاء من الفرقة الرابعة تربية كيمياء اليكم عناوين المحاضرة الثامنة فى مادة الكيمياء التناسقية لتسهل المتابعة 1-التشوهات فى المتراكبات 2-عيوب نظرية المجال البللورى Read more

عناوين المحاضرة السابعة فى مادة الكيمياء التناسقية

2019-04-09 16:59:49

لطلابى الاعزاء من الفرقة الرابعة تربية كيمياء اليكم عناوين المحاضرة السابعة فى مادة الكيمياء التناسقية لتسهل المتابعة 1-العوامل التى تؤثر على مقدار الانشقاق فى الاوربتال d 2-حساب طاقة الشبكة البللورية Read more

عناوين المحاضرة السابعة فى مادة الأطياف الجزيئية

2019-04-09 16:53:51

لطلابى الاعزاء من الفرقة الثالثة تربية كيمياء فى مادة الأطياف الجزيئية اليكم عناوين المحاضرة السابعة لتسهل المتابعة * اوجه الشبه والاختلاف بين الامتصاص الذرى والانبعاث الذرى * تطبيقات جهاز الامتصاص الذرى * التألق والوميض الجزيئى Read more

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Opinion on The Development of Nanotechnology for Treatment of Coronaviruses

2021-05-04 22:48:52 | Keywords

nparalleled public health danger. The disease was discovered in late December 2019 in Wuhan, Hubei Province, China, with an exceptionally high rate of spread. The virus that causes COVID-19 (SARS-CoV-2), has infected over 118 million people and caused 2.5 million deaths in 216 countries, with the numbers continuing to rise. There are currently no officially licensed vaccines or antiviral drugs ... Read more

Temperature and salt effects of the kinetic reactions of substituted 2-pyridylmethylene-8-quinolyl iron (II) complexes as antimicrobial, anti-cancer and antioxidant agents with Cyanide ions

2021-04-18 00:50:32 | Keywords anti-cancer, Antimicrobial,

Kinetics of substitution reaction of three high spin pyridylmethylene-8-quinolyl iron (II) complexes by CN- ions are studied spectophotometrically in various ratios of aqueous-methanol binary mixtures at 298 ± 0.2 K. Kinetics of the substitution reaction follow the rate law (k2[CN−][complex])on applying of the conditions of the pseudo-first-order. Reactivity of the reaction was investigated in terms of organic ligand moiety and ... Read more

Tailoring, structural inspection of novel oxy and non-oxy metal-imine chelates for DNA interaction, pharmaceutical and molecular docking studies

2021-04-18 00:41:09 | Keywords Imine complexesCtDNA interacti,

A green synthetic pathway for two mononuclear M(II)-complexes (M = Ni2+ as a non-oxy-metal ion and ZrO2+ as an oxy-metal ion, NiLig and ZrOLig, respectively) of an imino-naphthalenol sodium sulfonate ligand (H2Lig) was followed. Using various physico-chemical tools, their chemical compositions were elucidated. The material-studio package was applied to confirm the structures of NiLig and ZrOLig _via_ the DFT method. ... Read more

Synthesis and structural elucidation for new pyrano thiazole complexes: Biological screening and effects on DNA through in-vitro and in-silico approaches

2021-03-17 01:25:40 | Keywords BioactivityThiazole complexesD,

Novel bioactive complexes were prepared from Cu(II), Fe(III) and Pd(II) ions with pyrano thiazole derivative (PTP) [2-amino-6-oxo-3-(piperidinylamidino)-4-phenyl-6,7-dihydro-pyrano[2,3-d]-5,7-thiazol]. CHN, FT-IR, UV–Vis, 1H NMR, 13C NMR, molar conductance and TGA results have been used to determine the chemical formulae of new compounds. Accordingly, the octahedral geometry was proposed for the complexes except PTPPd complex (square-planer). The ligand acts as a neutral bidentate ... Read more

Manfort: A dietary supplement for semen parameters quality improvement in low sperm count and azoospermia patients

2021-03-17 01:22:20 | Keywords Manfort, sperm qu, infertility,

BACKGROUND: The production of healthy sperms from testicular tissues which able to successfully fertilize the mature egg is the main target of the recent studies. Recently dietary supplements composed from multi-natural products extracted from medicinal herbs are used for sperm parameters improvement compared with chemically-based synthesized drugs. This traditional method of treatment is safe, effective and low costed compared with ... Read more

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Trure of false

2021-02-08 02:25:31 | INSTRUMENTS & LAB SAFETY: SCI 101

Put true or false * You should always wash your hands before and after lab. 2. Food and drinks are allowed in the lab. 3.Lab coats much be taken off when exiting the lab and entering a non-laboratory area. 4. Good Laboratory Practice (GLP) is a method employed in a laboratory setting to prevent contamination, accidents and injuries. Read more

Good work practices

2021-02-08 01:28:39 | INSTRUMENTS & LAB SAFETY: SCI 101

Good work practices include, a. smelling and tasting chemicals b. not washing hands before and after lab c. confining long hair and loose clothing d. using damaged equipment and glassware. Read more

Fire in the laboratory

2021-02-08 01:24:27 | INSTRUMENTS & LAB SAFETY: SCI 101

If there is a fire in the laboratory what are the right steps that should be taken? a. Use fire extinguishers to put out the fire b. Wait for someone to come c. Shut off the gas and electricity only if you know how to; close the doors; exit the building; pull fire alarm (located by each exit) on the ... Read more

Chemical spill

2021-02-08 01:20:36 | INSTRUMENTS & LAB SAFETY: SCI 101

In the event a chemical spill (such as an acid or base gets into your eyes or on your skin), what should you do? a. Immediately rinse affected area in running water for 15 minutes and get a cold shower if needed b. Report to Public Safety c. Run to get health services Read more

diluting an acid with water

2021-02-07 23:46:07 | INSTRUMENTS & LAB SAFETY: SCI 101

When diluting an acid with water, always remember to: a. Pour water into acid b. Pour acid into water c. Add both at the same time Read more

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