Nouf Alharby | Chemical element | Best Researcher Award

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Dr. Nouf Alharby | Chemical element | Best Researcher Award

Dr at Chemical Element, Qassim University College of Science, Saudi Arabia

Dr. Nouf Alharby has contributed significantly to the field of water treatment and adsorption studies. She has authored several research papers focusing on the adsorption of dyes and heavy metals from aqueous solutions using novel materials. Her work includes studies on the adsorption behavior of Congo red dye onto antimicrobial chitosan hydrogels, as well as the synthesis and characterization of new adsorbents such as cyanoguanidine-modified chitosan. Dr. Alharby’s research also covers the development of membrane technology for fouling mitigation and heavy metal removal, addressing crucial challenges in water treatment. Her publications demonstrate a commitment to advancing sustainable water treatment solutions through innovative materials and technologies.

Professional Profiles:

Educations:

Dr. Nouf Alharby earned her Bachelor of Science (B.Sc.) degree in Chemistry from Girls College of Education in Buraydah in 1999. She then obtained a Master of Science (M.Sc.) degree in Physical Chemistry from Girls College of Education in Riyadh in 2005. Dr. Alharby completed her Ph.D. in Physical Chemistry from Princess Nora bint Abdul Rahman University – College of Sciences in 2011.

Specialization and Fields of Interest:

Dr. Nouf Alharby’s academic background and specialization indicate a focus on Chemistry, particularly in the area of Physical Chemistry. Physical Chemistry deals with the study of how matter behaves on a molecular and atomic level, and it often involves understanding the physical properties and behavior of chemical systems. Within the field of Physical Chemistry, Dr. Alharby’s interests are specifically focused on Kinetic Chemistry and Adsorption Isotherm. Kinetic Chemistry involves the study of reaction rates and mechanisms, which are crucial for understanding how and why chemical reactions occur. Adsorption Isotherm, on the other hand, is a technique used to study the adsorption of molecules onto a surface, which is important in various applications such as catalysis, chromatography, and environmental science. Overall, Dr. Alharby’s interests suggest a strong foundation in Chemistry with a focus on understanding the fundamental processes that govern chemical reactions and interactions, which can have implications in various fields including materials science, environmental science, and catalysis.

Training:

Dr. Nouf Alharby has attended several workshops and training sessions related to education, technology, and chemistry. Some of these workshops include “Artificial Intelligence in Higher Education” in 2023 at Qassim University, “Managing e-courses via Blackboard LMS” in 2022 at Qassim University, and “Sustainability in Education Challenges and Obstacles” in 2022 at Qassim University. Additionally, she participated in workshops on “Solid state NMR automation” in 2022 at BRUKER, “Using and creating educational 3D motion graphics using 3D Studio Max” in 2021 at Qassim University, and “Cloud computing applications in education” in 2021 at Qassim University. Other workshops include “Using electronic evaluation tools for Blackboard LMS” and “Applying e-learning quality standards in designing e-courses,” both in 2021 at Qassim University. Dr. Alharby also attended workshops on research tools like “Finding the most appropriate search results for the researcher’s field on the Springer Nature platform” and “Web of Science Training” at the Saudi Digital Library. She also participated in workshops related to chemistry, such as “Harvesting water from desert air” and “Workshop: sample preparation and extraction” in 2020 at King Saud University, and “Polymers thermal analysis: DSC, TGA” and “Smart Nanoparticles for Drug Delivery Application” in 2020 at King Saud University.

Expertise in Chemistry:

Dr. Nouf Alharby has a wide range of interests and expertise in the field of chemistry. Her areas of focus include Kinetic Chemistry, which involves studying the rates of chemical reactions and the factors that affect them. She is also interested in Catalyst and Colloid Chemistry, which deals with the properties and behavior of catalysts and colloids, respectively. Additionally, Dr. Alharby is knowledgeable in Electrical Physical Chemistry, which explores the relationship between electricity and chemical reactions. Her expertise also extends to General Chemistry, both in the areas of Physical and Inorganic Chemistry, as well as Organic Chemistry and Inorganic Chemistry. Furthermore, she has an interest in Thermodynamics, which involves studying the energy changes that occur during chemical reactions and physical transformations.

Publications:

  1. Adsorption of Congo red dye onto antimicrobial terephthaloyl thiourea cross-linked chitosan hydrogels
    • Authors: NF El-Harby, SMA Ibrahim, NA Mohamed
    • Year: 2017
    • Citations: 54
    • Journal: Water Science and Technology, 76(10), 2719-2732
  2. Kinetics, isotherm and thermodynamic studies for efficient adsorption of Congo Red dye from aqueous solution onto novel cyanoguanidine-modified chitosan adsorbent
    • Authors: NF Al-Harby, EF Albahly, NA Mohamed
    • Year: 2021
    • Citations: 53
    • Journal: Polymers, 13(24), 4446
  3. Review of new approaches for fouling mitigation in membrane separation processes in water treatment applications
    • Authors: M El Batouti, NF Alharby, MM Elewa
    • Year: 2021
    • Citations: 42
    • Journal: Separations, 9(1), 1
  4. A review on promising membrane technology approaches for heavy metal removal from water and wastewater to solve water crisis
    • Authors: M El Batouti, NF Al-Harby, MM Elewa
    • Year: 2021
    • Citations: 42
    • Journal: Water, 13(22), 3241
  5. Synthesis and characterization of novel trimellitic anhydride isothiocyanate-cross linked chitosan hydrogels modified with multi-walled carbon nanotubes for enhancement of adsorption
    • Authors: NA Mohamed, NF Al-Harby, MS Almarshed
    • Year: 2019
    • Citations: 36
    • Journal: International Journal of Biological Macromolecules, 132, 416-428
  6. Adsorption Behavior of Methylene Blue Dye by Novel CrossLinked O-CM-Chitosan Hydrogel in Aqueous Solution: Kinetics, Isotherm and Thermodynamics
    • Authors: NF Alharby, RS Almutairi, NA Mohamed
    • Year: 2021
    • Citations: 34
    • Journal: Polymers, 13(21), 3659
  7. Enhancement of adsorption of Congo red dye onto novel antimicrobial trimellitic anhydride isothiocyanate-cross-linked chitosan hydrogels
    • Authors: NA Mohamed, NF Al-Harby, MS Almarshed
    • Year: 2020
    • Citations: 25
    • Journal: Polymer Bulletin, 77, 6135-6160
  8. Synthesis and characterization of novel uracil-modified chitosan as a promising adsorbent for efficient removal of Congo red dye
    • Authors: NF Al-Harby, EF Albahly, NA Mohamed
    • Year: 2022
    • Citations: 24
    • Journal: Polymers, 14(2), 271
  9. Effective removal of Basic Red 12 dye by novel antimicrobial trimellitic anhydride isothiocyanate-cross-linked chitosan hydrogels
    • Authors: NA Mohamed, NF Al-Harby, MS Almarshed
    • Year: 2021
    • Citations: 17
    • Journal: Polymers and Polymer Composites, 29(9_suppl), S274-S287

 

 

 

Prof. Manal Hamed | Atomic | Best Researcher Award

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Prof. Manal Hamed | Atomic | Best Researcher Award

Prof.of Biochemistry at Atomic, National Research Centre, Egypt

This statement indicates that Manal Abdel Aziz Hamed previously held the position of Dean at the Pharmaceutical and Drug Industries Research Institute, which is part of the National Research Center located in Dokki, Cairo, Egypt. As Dean, she likely had significant responsibilities related to overseeing the institute’s operations, research activities, and academic programs in the field of pharmaceutical and drug industries.

Professional Profiles:

Education:

Prof. Manal Hamed holds a B.Sc. in Zoology from the Zoology Department, Faculty of Science, Cairo University, obtained in 1987. She furthered her education with an M.Sc. in Physiology from the same department and university in 1996. In 2001, Prof. Hamed completed her Ph.D. in Physiology from the Zoology Department, Faculty of Science, Cairo University.

Academic Positions:

Prof. Manal Hamed has held various academic positions throughout her career. She started as an Assistant Researcher at the Therapeutic Chemistry Department, National Research Center (NRC), Egypt, from 1989 to 1996. She then transitioned to the role of Assistant Lecturer at the same department and institution, serving from 1996 to 2001. Prof. Hamed continued to progress in her academic career, becoming a Lecturer at the Therapeutic Chemistry Department, NRC, Egypt, from 2001 to 2007. She was then appointed as an Assistant Professor at the same department, where she served until March 30th, 2012. Since April 1st, 2012, Prof. Hamed has held the position of Professor of Biochemistry at the Therapeutic Chemistry Department, NRC, Egypt.

Other Positions:

Prof. Manal Hamed has been actively involved in various administrative roles and committees within the National Research Center (NRC), Egypt. She served as the Secretary of the International Relations Committee of the Pharmaceutical Industry and Drugs Division in 2014. Additionally, Prof. Hamed has been the Supervisor of the Pharmaceutical Biology Laboratory at the Central Laboratories Network, NRC, since 2014. She previously held the position of Head of the Therapeutic Chemistry Department in 2016. Prof. Hamed has also been a member of the Board of Directors of the National Research Center from 2016 to April 2023. She served as the Secretary of the Board of Directors of the National Research Center from September 2020 to October 2021. Currently, Prof. Hamed is a member of the Board of Directors of Technology Incubators, a position she has held since 2022.

Training:

Prof. Manal Hamed has been actively involved in various administrative roles and committees within the National Research Center (NRC), Egypt. She served as the Secretary of the International Relations Committee of the Pharmaceutical Industry and Drugs Division in 2014. Additionally, Prof. Hamed has been the Supervisor of the Pharmaceutical Biology Laboratory at the Central Laboratories Network, NRC, since 2014. She previously held the position of Head of the Therapeutic Chemistry Department in 2016. Prof. Hamed has also been a member of the Board of Directors of the National Research Center from 2016 to April 2023. She served as the Secretary of the Board of Directors of the National Research Center from September 2020 to October 2021. Currently, Prof. Hamed is a member of the Board of Directors of Technology Incubators, a position she has held since 2022.

Workshops:

Prof. Manal Hamed has been actively involved in organizing and participating in various workshops and events related to science and research. She contributed to the formulation and writing of project proposals at the National Research Center (NRC), Egypt, from 11-3-2008 to 13-3-2008. Additionally, she participated in the International Egypt-Denmark Workshop “Nanoscience and Nanotechnology at a Glance” at NRC on 14-1-2009. Prof. Hamed also contributed to workshops focusing on women’s health, such as “Toward a Safe and Healthy Woman’s Life” on 8-9 March 2009, and “Healthy Food is a Better World: Scientific Basics and Applications,” organized by the Society for Women in Science in Developing Countries-Egypt, on 23-2-2011 at NRC, Cairo, Egypt. She also participated in workshops on designing and statistically analyzing biological experiments, and on obesity and overweight prevention in Egypt and North Africa. Prof. Hamed’s commitment to these workshops demonstrates her dedication to advancing scientific knowledge and promoting health and well-being in her community.

Achievements:

Prof. Manal Hamed has received several notable achievements in recognition of her contributions to the field of research. She was featured in the Marquis Who’s Who in the World, 26th edition in 2009, highlighting her outstanding professional accomplishments. Additionally, she was awarded a Certificate for Patent Achievement in 2011 by the National Research Center, Egypt, acknowledging her innovative work in the field. Prof. Hamed also received a Certificate for Excellence in Research Output from 2011 to 2014 from the National Research Center, Egypt, further demonstrating her dedication and impact in the field of research.

Publications:

Aboul Naser, A.F., Ahmed, Y.R., Mohammed, M.A., Khalil, W.K.B., Hamed, M.A. (2024). “Inflammatory mediators, oxidative stress and genetic disturbance in rheumatoid arthritis rats supported by alfalfa seeds metabolomic constituents via blocking interleukin-1receptor.” Chemistry and Biodiversity, 21(2), e202301653.

El-Refai, H.A., Saleh, A.M., Mohamed, S.I.A., Gomaa, S.K., Hamed, M.A. (2024). “Biosynthesis of Zinc Oxide Nanoparticles Using Bacillus paramycoides for In Vitro Biological Activities and In Vivo Assessment Against Hepatorenal Injury Induced by CCl4 in Rats.” Applied Biochemistry and Biotechnology.

Mohammed, M.A., Hamed, M.A., El-Gengaihi, S.E., Kachlicki, P., Hassan, E.M. (2022). “Profiling of secondary metabolites and DNA typing of three different Annona cultivars grown in Egypt.” Metabolomics, 18(7), 49.

Naser, A.F.A., Aziz, W.M., Ahmed, Y.R., Khalil, W.K.B., Hamed, M.A.A. (2022). “Parkinsonism-like Disease Induced by Rotenone in Rats: Treatment Role of Curcumin, Dopamine Agonist and Adenosine A2A Receptor Antagonist.” Current Aging Science, 15(1), pp. 65–76.

Farid, M.M., Aboul Naser, A.F., Salem, M.M., Emam, M., Hamed, M.A. (2022). “Chemical compositions of Commiphora opobalsamum stem bark to alleviate liver complications in streptozotocin-induced diabetes in rats: Role of oxidative stress and DNA damage.” Biomarkers, 27(7), pp. 671–683.

Hamed, M.A., Aboul Naser, A.F., El-Feky, A.M., Khalil, W.K.B., Aboutabl, M.E. (2022). “Phytoconstituents of Red Grape Seeds Extract as Inflammatory Modulator in Adjuvant Arthritic Rats: Role Of IL-1 and its Receptor Blocking.” Journal of Biologically Active Products from Nature, 12(3), pp. 254–275.

Ali, S.A., Gooda, S.M., Aboul Naser, A.F., Khalil, W.K.B., Rizk, M.Z. (2022). “Chromosomal aberrations, DNA damage, and biochemical disturbances induced by silver nanoparticles in mice: role of particle size and natural compounds treatment.” Biomarkers, 27(4), pp. 349–360.

El-Feky, A.M., Elbatanony, M.M., Aboul Naser, A.F., Younis, E.A., Hamed, M.A. (2022). “Salvia hispanica L. seeds extract alleviate encephalopathy in streptozotocin-induced diabetes in rats: role of oxidative stress, neurotransmitters, DNA and histological indices.” Biomarkers, 27(5), pp. 427–440.

El-Hagrassi, A.M., Osman, A.F., El-Naggar, M.E., Khalil, S., Hamed, M.A. (2022). “Phytochemical constituents and protective efficacy of Schefflera arboricola L. leaves extract against thioacetamide-induced hepatic encephalopathy in rats.” Biomarkers, 27(4), pp. 375–394.

Aziz, W.M., Hamed, M.A., Abd-Alla, H.I., Ahmed, S.A. (2022). “Pulicaria crispa mitigates nephrotoxicity induced by carbon tetrachloride in rats via regulation oxidative, inflammatory, tubular and glomerular indices.” Biomarkers, 27(1), pp. 35–43.