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 88 articles in international journals, 11 books and participates in more than 80 workshops and international conferences with h-index 37. Moreover, Dr. Ahmed Mohammed Abu-Dief works as a reviewer in 106 international journals and member of editorial board in more than 58 journals. Furthermore, he supervised 14 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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Synthesis, Structural elucidation, DFT calculation, Biological studies and DNA Interaction of Some Aryl hydrazone Cr3+, Fe3+, and Cu2+ Chelates

2022-02-13 01:16:14 | Keywords DNA interaction,

The current research focuses on the treatment of Cr(III), Fe(III) and Cu(II) metal ions with aryl hydrazone ligand named (E)-4-(((diphenylmethylene)hydrazono)methyl)benzene-1,3-diol (DPHB) to afford four novel solid complexes with high yields. Different characterization approaches, including infrared, UV-visible, and NMR spectroscopies, elemental analyses, and thermal gravimetric analysis (TGA), revealed that all mononuclear crystalline metal chelates with good thermal stability had a six-coordination ... Read more

Using Safe Calculated Low Power of Electrons to Cut, Analyze and Exterminate the Outer and Inner Biological Elements of SARS-CoV-2, MERS-CoV-2 and Influenza viruses in Vitro

2022-02-13 00:00:24 | Keywords SARS-CoV-2,

Background: The treatment of pneumonia viruses with antiviral drugs produced mild to severe side effects until the immune system worked against the invaded virus. Objective: Therefore, it is crucial to develop an efficient alternative therapy with lower side effects against infection of pneumonia viruses. Methods: We hereby designated a novel device termed a a Life Restoration Device (LRD to produce ... Read more

Green Biogenic Synthesis of Silver Nanoparticles Using Aqueous Extract of Moringa Oleifera: Access to a Powerful Antimicrobial, Anticancer, Pesticidal and Catalytic Agents

2022-02-03 00:53:57 | Keywords (AgNPs,

In this study, we look into the biogenic synthesis of (AgNPs) utilizing a simple and environmentally friendly method based on an aqueous extract of _Moringa Oleifera_ (MO). The synthesized MOAgNPs were characterized using a UV–Visible spectrophotometry, X-ray diffraction (XRD), Fourier transform infrared (FT-IR) spectra and TEM image which confirmed the spherical shape of MOAgNPs with particle size range of 5–50 ... Read more

Tailoring of Novel Azithromycin-Loaded Zinc Oxide Nanoparticles for Wound Healing

2022-01-10 15:47:37 | Keywords zinc oxide nanoparticles; azi,

Skin is the largest mechanical barrier against invading pathogens. Following skin injury, the healing process immediately starts to regenerate the damaged tissues and to avoid complications that usually include colonization by pathogenic bacteria, leading to fever and sepsis, which further impairs and complicates the healing process. So, there is an urgent need to develop a novel pharmaceutical material that promotes ... Read more

Woman Fort As Extract Of Medical Plants For Female Infertility Therapy

2022-01-13 04:01:40 | Keywords Woman Fort , infertility,

Female infertility affects millions of couples worldwide and is estimated to account for one-third of all cases of infertility. Recently natural products extracted from medical plants are very important in the field of alternative medicine. Glycosides, flavonoids and polyphenols are components of natural molecules have several health benefits such as anti-inflammatory, anti-oxidants, and have many ameliorative roles against male and ... Read more

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CONDUCTIVITY OF SOLUTIONS1

2022-03-07 14:55:24 | Advanced Physical Chemistry

1- WHICH PAIRING OF QUANTITY AND UNIT IS INCORRECT? A- RESISTIVITY; Ω M. B- CONDUCTANCE; S M–1. C- RESISTANCE; Ω. D- MOLAR CONDUCTIVITY; S M2 MOL–1. 2- WHICH OF THE FOLLOWING IS NOT A STRONG ELECTROLYTE? A- KCL B- CH3COOH C- KNO3 D- NACLO4 3- Which statement is correct about a strong electrolyte? A- Examples of strong electrolytes include CH3CO2H ... Read more

Conductivity of Solutions

2022-03-07 14:41:29 | Advanced Physical Chemistry

Choose the correct answer 1. Conductivity is defined as the ability to carry ____________ a) Voltage b) Resistance c) Current d) All of the mentioned 2. The reciprocal of conductivity is ____________ a) Viscosity b) Resistivity c) Turbidity d) None of the mentioned 3- Choose the correct order of molar ionic conductivities of the following ions. a) Li < Na ... Read more

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

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