Prof. Ashraf El-Shamy, Environmental Analytical Chemistry, Best Researcher Award

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Prof. Ashraf El-Shamy, Environmental Analytical Chemistry, Best Researcher Award

Professor at National Research Centre, Egypt

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🎓Education

PhD: Physical Chemistry, Ain Shams University, 2003

M.Sc.: Biological Chemistry, Cairo University, 1997

B.Sc.: Special Chemistry, Zagazig University, 1989

💼 Professional Experience

Teaching: Chemical Engineering at Higher Technological Institutes and King Abdul-Aziz University

Training Courses: Covered topics from General to Physical Chemistry, Corrosion, and Microbial Corrosion

🔬 Research Interests

Eco-friendly Corrosion Protection: Organic materials for metals in polluted saltwater

Heavy Metal Removal: By-products for wastewater treatment

Nanomaterials: Waste removal with nanomaterials

Desalination: Electro-dialysis cell development

Biocide Improvement: Enhancing biocides for sulfate-reducing bacteria

Wastewater Treatment: Physical and chemical methods for petroleum industry

🧪 Techniques

Surface Analysis: UV/Vis, IR/FTIR, XPS, SEM, TEM, AFM

Film Monitoring: Electrochemical impedance, Quartz crystal microbalance

Corrosion Monitoring: Weight loss, polarization techniques

Scale Monitoring: NACE standard methods

Microbial Corrosion: Biocide efficacy tests

Publication Top Noted 📝

“Flawless polyaniline coating for preservation and corrosion protection of ancient steel spearheads: an archaeological study from military museum, Al-Qala, Egypt”

Authors: Megahed, M.M., Elashery, N.H., Saleh, S.M., El-Shamy, A.M.

Journal: Scientific Reports

Year: 2024

“Phytochemical analysis and evaluation of its antioxidant, antimicrobial, and cytotoxic activities for different extracts of Casuarina equisetifolia”

Authors: Abdallah, W.E., Shams, K.A., El-Shamy, A.M.

Journal: BMC Complementary Medicine and Therapies

Year: 2024

“Green synthesis of silver nanoparticles by waste of Murcott Mandarin peel as a sustainable approach for efficient heavy metal removal from metal industrial wastewater”

Authors: Aboelghait, K.M., Abdallah, W.E., Abdelfattah, I., El-Shamy, A.M.

Journal: Separation and Purification Technology

Year: 2024

“Integrating Science, Culture, and Conservation in Safeguarding Brass Antiquities from Microbial Corrosion”

Authors: Sedek, M.Y., Megahed, M.M., El-Shamy, A.M.

Journal: Journal of Bio- and Tribo-Corrosion

Year: 2024

“Continuous Removal of Organic Micropollutants from Municipal Treated Effluents and Studying Kinetics of Removal of Methylene Blue as a Model Micropollutant Component in Batch and Continuous Flow Systems”

Authors: Abdelfattah, I., Maurer, P., Duelli, G., El-Shamy, A.M.

Journal: Egyptian Journal of Chemistry

Year: 2024

“Nanoinert diatomaceous and emamectin benzoate: Enhancing wheat protection against fall armyworms for sustainable management”

Authors: Wahba, T.F., El-Bassyouni, G.T., El-Shamy, A.M., Wahba, M.N.

Journal: South African Journal of Botany

Year: 2024

Dr. Diène Diégane Thiaré, Analytical Chemistry, Excellence in Research Award

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Dr. Diène Diégane Thiaré, Analytical Chemistry, Excellence in Research Award

Doctorate at Cheikh Anta Diop University, Senegal

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🌟Summary

Dr. Dienediegane Thiare, born on August 23, 1982, in Ndoffane, is an Associate Professor at Cheikh Anta Diop University (UCAD) in Dakar, Senegal. A dedicated educator and researcher, Dr. Thiare specializes in Analytical Photochemistry and Environmental Analysis, focusing on the detection of trace organic contaminants and food additives. He is married and a father of six, residing in Bambilor, Rufisque.

🎓Education

PhD in Analytical Photochemistry and Environmental Analysis, Cheikh Anta Diop University (UCAD), Dakar, Senegal, 2015

Postgraduate Diploma in Analytical Photochemistry and Environmental Analysis, UCAD, Dakar, Senegal, 2009

Licence 3 in Physics and Chemistry, UCAD, Dakar, Senegal, 2006

Bachelor’s Degree in Serie S2, high Valdiodio Ndiaye School, Kaolack, Senegal, 2003

💼Professional Experience

Associate Professor at UCAD, Dakar, Senegal (October 2023 – Present)

Assistant Professor at UCAD, Dakar, Senegal (October 2019 – September 2023)

Trainee Assistant Professor at UCAD, Dakar, Senegal (March 2016 – September 2019)

🔬 Research Interests

Analysis of trace organic contaminants in environmental matrices

Determination of biogenic amines and food additives in food

Solvatochromic properties and theoretical calculation of dipole moments

🛠️ Applied Techniques

Fluorescence

Chromatography (HPLC and GC)

Nuclear Magnetic Resonance (NMR)

UV-VIS absorption and Mass Spectrometry

Publications📝

Direct and reverse micellar-enhanced photo-induced fluorescence determination of fenvalerate in Senegalese surface and groundwater

Authors: Thiaré, D.D., Sarr, D., Delattre, F., Giamarchi, P., Coly, A.

Journal: Journal of Photochemistry and Photobiology A: Chemistry

Year: 2024

Cyclodextrin-enhanced photo-induced fluorescence of tau-fluvalinate, molecular modelling of inclusion complexes and determination in natural waters

Authors: Tombé Bodian, E.H., Faye, C., Thiaré, D.D., Coly, A., Giamarchi, P.

Journal: Analytical Methods

Year: 2024

Analysis of non-native fluorescent pesticides by thermo-induced and photo-induced fluorescence, a comparative study

Authors: Diouf, D., Diop, N.A., Thiaré, D.D., Le Jeune, B., Giamarchi, P.

Journal: Spectrochimica Acta – Part A: Molecular and Biomolecular Spectroscopy

Year: 2023

High sensitivity on-site early warning system monitoring of pesticides by photo-induced fluorescence

Authors: Diop, N.A., Diouf, D., Bodian, E.H.T., Le Jeune, B., Giamarchi, P.

Journal: Analytica Chimica Acta

Year: 2023

Direct Spectrofluorimetric Method for the Analysis of Carbofuran and Fluometuron in Senegalese Natural Waters

Authors: Sarr, D., Thiaré, D.D., Diaw, P.A., Giamarchi, P., Tine, A.

Journal: Journal of Fluorescence

Year: 2023

 

Prof Dr. stella Girousi, Analytical Chemistry, Women Researcher Award

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Prof Dr. stella Girousi, Analytical Chemistry, Women Researcher Award

Prof Dr. stella Girousi, AUTh, Greece

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🌟Summary

Dr. Stella Girousi is a renowned researcher in the field of analytical chemistry, specializing in the development and application of electroanalytical methods. Her work focuses on voltammetric determination of metals, electrochemical biosensors, and the study of biologically and environmentally significant compounds. With numerous publications and book chapters, she contributes significantly to advancements in bioanalytical tools and nanomaterial-based electrode surfaces.

🎓Education 

B.Sc. in Chemistry – Aristotle University of Thessaloniki, Greece

M.Sc. in Analytical Chemistry – Aristotle University of Thessaloniki, Greece

Ph.D. in Analytical Chemistry – Aristotle University of Thessaloniki, Greece

👩‍🔬Professional Experience 

Professor – Analytical Chemistry Laboratory, Chemistry Department, Aristotle University of Thessaloniki, Greece

Researcher – Specializing in electrochemical biosensors, voltammetric methods, and nanomaterials

🔬Research Interests 

Electroanalytical Methods: Developing voltammetric techniques using mercury, carbon, and mercury/bismuth thin film electrodes

Electrochemical Biosensors: Creating DNA biosensors for studying drug-DNA interactions, detecting micromolar compounds, and epigenetic control

Nanomaterials: Innovating electrode surfaces with nanomaterials and screen printing technology

Bioanalytical Applications: Applying electroanalytical methods to biological, environmental, and food samples, as well as pharmacologically active compounds

Publications📚

Bismuth Film along with dsDNA-Modified Electrode Surfaces as Promising (bio)Sensors in the Analysis of Heavy Metals in Soils

Authors: Keramari, V.; Papadimou, S.G.; Golia, E.E.; Girousi, S.

Journal: Biosensors

Year: 2024

Preparation of a Glassy Carbon Electrode Modified with Saffron Conjugated Silver Nanoparticles for the Sensitive and Selective Electroanalytical Determination of Amoxicillin in Urine Samples

Authors: Sarakatsanou, C.; Karastogianni, S.; Girousi, S.

Journal: Analytical Methods

Year: 2023

New Prospects in the Electroanalysis of Heavy Metal Ions (Cd, Pb, Zn, Cu): Development and Application of Novel Electrode Surfaces

Authors: Keramari, V.; Karastogianni, S.; Girousi, S.

Journal: Methods and Protocols

Year: 2023

Different Aspects of the Voltammetric Detection of Vitamins: A Review

Authors: Kiamiloglou, D.; Girousi, S.

Journal: Biosensors

Year: 2023

Promising Electrode Surfaces, Modified with Nanoparticles, in the Sensitive and Selective Electroanalytical Determination of Antibiotics: A Review

Authors: Sarakatsanou, C.; Karastogianni, S.; Girousi, S.

Journal: Applied Sciences (Switzerland)

Year: 2023

Applications of Sensitive Electrode Surfaces; Determination of Different Classes of Antibiotics

Authors: Girousi, S.; Sarakatsanou, C.

Journal: Nanosensors

Year: 2023