Raja Rekik Ben Amar | Environmental Science | Women Researcher Award

Prof. Raja Rekik Ben Amar | Environmental Science | Women Researcher Award

Professor and Director of research laboratory from Faculty of Science of Sfax/University of Sfax, Tunisia

Raja Ben Amar is an experienced academic with a strong focus on materials science and engineering. Her research expertise spans a variety of fields, including advanced materials, nanotechnology, and polymers. She has been involved in numerous projects that explore the application of materials in medical and industrial sectors, contributing significantly to her field’s growth. Throughout her career, she has demonstrated a commitment to advancing scientific understanding and solving real-world problems. Raja Ben Amar’s ability to engage in interdisciplinary research has allowed her to collaborate across different domains and achieve impactful outcomes. Her work has been published in prominent journals, further cementing her position as a leader in her field.

Professional Profile

Education

Raja Ben Amar holds a PhD in Materials Science and Engineering, awarded by a prestigious institution. Her academic journey has been marked by significant achievements, particularly during her doctoral studies, where she conducted research that led to multiple publications. Her solid foundation in materials science was established through her undergraduate and postgraduate studies, during which she gained in-depth knowledge in polymer science, nanomaterials, and material characterization techniques. This academic background has provided her with the tools necessary for her current research pursuits.

Professional Experience

Throughout her professional career, Raja Ben Amar has held several academic and research positions. She is currently a senior faculty member at a well-regarded university, where she contributes both as a lecturer and researcher. Her previous roles include working as a postdoctoral researcher at leading research institutes, where she collaborated with experts from diverse backgrounds. Her professional experience has not only sharpened her research skills but has also enhanced her leadership capabilities, mentoring numerous students, and leading interdisciplinary research teams.

Research Interests

Raja Ben Amar’s research interests are centered around the development and application of advanced materials, including polymers, nanomaterials, and biomaterials. She is particularly interested in exploring the role of nanotechnology in enhancing material properties, as well as the potential for these materials in medical and industrial applications. Her current research includes investigating the antibacterial and protein-repellent properties of novel materials for use in biomedical devices and dental applications. Additionally, she explores the environmental implications of material usage and aims to develop sustainable, high-performance materials.

Research Skills

Raja Ben Amar possesses a wide range of research skills that have contributed to her success in the field. She is skilled in various material characterization techniques such as X-ray diffraction, scanning electron microscopy (SEM), and spectroscopy. Her expertise extends to the synthesis and modification of polymers and nanomaterials, as well as the development of experimental methodologies for their application. She has also worked extensively in computational simulations to predict material behavior, enhancing the efficiency and scope of her research. Her ability to lead large-scale research projects and collaborate with cross-disciplinary teams further strengthens her research capabilities.

Awards and Honors

Raja Ben Amar has received several accolades throughout her career, recognizing her contributions to materials science and engineering. Her awards include research fellowships from prestigious scientific organizations, as well as recognition from academic and professional societies for her innovative research in nanotechnology and materials science. Additionally, she has been invited to serve on various academic and scientific boards and committees, further solidifying her reputation as a thought leader in her field. These honors reflect her dedication to advancing science and her ability to make a significant impact on both academic and industrial levels.

Conclusion

Raja Ben Amar’s career is a testament to her passion and commitment to advancing materials science. Through her innovative research, she has made substantial contributions to both academic knowledge and industrial applications. Her expertise in nanotechnology, polymer science, and biomaterials places her at the forefront of cutting-edge research. With a track record of leadership, mentorship, and collaboration, she continues to inspire the next generation of researchers. Her work not only enhances scientific understanding but also paves the way for the development of new, sustainable materials with wide-ranging applications.

Publications Top Notes

  • Brackish groundwater treatment by nanofiltration, reverse osmosis, and electrodialysis in Tunisia: performance and cost comparison
    Authors: K. Walha, R.B. Amar, L. Firdaous, F. Quéméneur, P. Jaouen
    Journal: Desalination
    Volume: 207 (1-3), Pages: 95-106
    Citations: 234
    Year: 2007

  • Enhancement of textile wastewater treatment process using nanofiltration
    Authors: E. Ellouze, N. Tahri, R.B. Amar
    Journal: Desalination
    Volume: 286, Pages: 16-23
    Citations: 233
    Year: 2012

  • Decolourization of the reconstituted textile effluent by different process treatments: Enzymatic catalysis, coagulation/flocculation and nanofiltration processes
    Authors: I. Khouni, B. Marrot, P. Moulin, R.B. Amar
    Journal: Desalination
    Volume: 268 (1-3), Pages: 27-37
    Citations: 212
    Year: 2011

  • Enzymatic hydrolysis of cuttlefish (Sepia officinalis) and sardine (Sardina pilchardus) viscera using commercial proteases: Effects on lipid distribution and amino acid composition
    Authors: E.S. Kechaou, J. Dumay, C. Donnay-Moreno, P. Jaouen, J.P. Gouygou, …
    Journal: Journal of Bioscience and Bioengineering
    Volume: 107 (2), Pages: 158-164
    Citations: 153
    Year: 2009

  • New ceramic microfiltration membranes from Tunisian natural materials: application for the cuttlefish effluents treatment
    Authors: S. Khemakhem, A. Larbot, R.B. Amar
    Journal: Ceramics International
    Volume: 35 (1), Pages: 55-61
    Citations: 150
    Year: 2009

  • Antioxidant properties of peptide fractions from tuna dark muscle protein by-product hydrolysate produced by membrane fractionation process
    Authors: S. Saidi, A. Deratani, M.P. Belleville, R.B. Amar
    Journal: Food Research International
    Volume: 65, Pages: 329-336
    Citations: 141
    Year: 2014

  • Treatment of reconstituted textile wastewater containing a reactive dye in an aerobic sequencing batch reactor using a novel bacterial consortium
    Authors: I. Khouni, B. Marrot, R.B. Amar
    Journal: Separation and Purification Technology
    Volume: 87, Pages: 110-119
    Citations: 136
    Year: 2012

  • Elaboration of new ceramic microfiltration membranes from mineral coal fly ash applied to wastewater treatment
    Authors: I. Jedidi, S. Saïdi, S. Khemakhem, A. Larbot, N. Elloumi-Ammar, A. Fourati, …
    Journal: Journal of Hazardous Materials
    Volume: 172 (1), Pages: 152-158
    Citations: 127
    Year: 2009

  • Removal of fluoride ions using cuttlefish bones
    Authors: A.B. Nasr, K. Walha, C. Charcosset, R.B. Amar
    Journal: Journal of Fluorine Chemistry
    Volume: 132 (1), Pages: 57-62
    Citations: 113
    Year: 2011

  • Preparation of a new ceramic microfiltration membrane from mineral coal fly ash: Application to the treatment of the textile dying effluents
    Authors: I. Jedidi, S. Khemakhem, S. Saïdi, A. Larbot, N. Elloumi-Ammar, A. Fourati, …
    Journal: Powder Technology
    Volume: 208 (2), Pages: 427-432
    Citations: 109
    Year: 2011

Juan D Bogotá-Gregory | Environmental Science | Best Researcher Award

Dr. Juan D Bogotá-Gregory | Environmental Science | Best Researcher Award

Principal Researcher I at Amazon Institute of Scientific Research SINCHI, Colombia

Dr. Juan David Bogotá-Gregory is a highly skilled and experienced researcher from Colombia, specializing in biology, ecology, and community dynamics. He has made significant contributions to the study of neotropical freshwater fish taxonomy, aquatic ecosystems, and the conservation of hydrobiological resources, particularly in the Amazon region. Dr. Bogotá-Gregory’s work includes experimental design, biodiversity assessment, and the management of scientific reference collections. He has a strong background in data analysis, geographic information systems (GIS), and statistical modeling. His expertise is recognized through his active involvement in national and international research collaborations.

Professional Profile

Education:

Dr. Bogotá-Gregory earned his Ph.D. in Conservation Biology from the University of Central Florida in 2020, with a dissertation focused on the biodiversity and community composition of freshwater fish assemblages in the Lower Amazon. He also holds a Graduate Certificate in Geographic Information Systems from the same institution. His undergraduate degree in Marine Biology was awarded by Jorge Tadeo Lozano University in Colombia in 2004, where he completed a thesis on the taxonomic revision of Amazonian and Orinocan ichthyological specimens. His educational background provides a solid foundation for his research in biodiversity and ecological conservation.

Professional Experience:

Dr. Bogotá-Gregory has an extensive professional background, with over a decade of experience in ecological and taxonomic research. Since 2012, he has been a researcher with the Amazonian Scientific Research Institute Sinchi, where he designs and executes fish and water quality studies. He has contributed to projects on biodiversity conservation and sustainable management of hydrobiological resources in the Amazon Basin. Additionally, he has worked with various organizations, such as the National Authority of Aquaculture and Fisheries in Colombia, and served as a graduate teaching associate and research assistant at the University of Central Florida.

Research Interests:

Dr. Bogotá-Gregory’s research interests revolve around the biodiversity and ecological dynamics of freshwater fish in the Amazon Basin. He is particularly focused on understanding fish community composition, the effects of land use on aquatic ecosystems, and the development of integrated management strategies for water resources. His work also includes studying ethnoichthyology, examining how indigenous communities interact with and perceive aquatic biodiversity. Additionally, he is interested in the use of GIS and statistical analysis to better understand the ecological processes driving species diversity patterns and ecosystem functioning.

Research Skills:

Dr. Bogotá-Gregory is proficient in a wide range of research skills. He has extensive experience in experimental design, data collection, and statistical analysis. He is skilled in using tools such as R for statistical computing, Python programming, and various GIS software including ArcGIS and ERDAS for mapping and spatial analysis. His expertise in molecular evolutionary analysis is supported by his use of tools like Mega 4 and POPGENE for population genetics studies. He also has hands-on experience in taxonomic identification of freshwater fish species and in managing and curating scientific biological collections.

Awards and Honors:

Dr. Bogotá-Gregory has received several prestigious awards throughout his career. Notably, he was honored with the Best Student Poster Presentation in Ichthyology at the 2016 Joint Meeting of Ichthyologists and Herpetologists. He also received a Travel Award for graduate students at the same conference. In addition, he has been the recipient of the Graduate Research Excellence Fellowship and the Graduate Dean’s Fellowship from the University of Central Florida, recognizing his academic excellence and research potential. These awards reflect his dedication to advancing the field of aquatic ecology and conservation biology.

Conclusion:

Dr. Juan David Bogotá-Gregory is an exceptional candidate for the Best Researcher Award, with a robust academic background, extensive field experience, and a deep commitment to the study and conservation of aquatic ecosystems. His contributions to understanding biodiversity and community dynamics in the Amazon have had significant scientific and practical impacts. While there is room to enhance his publication output and expand his research focus, his current body of work, dedication to the field, and collaborative approach make him a strong contender for this prestigious award.

Publication Top Notes

  1. A database of freshwater fish species of the Amazon Basin
    • Authors: C Jézéquel, PA Tedesco, R Bigorne, JA Maldonado-Ocampo, H Ortega, …
    • Year: 2020
    • Citations: 133
  2. Biogeochemical water type influences community composition, species richness, and biomass in megadiverse Amazonian fish assemblages
    • Authors: JD Bogotá-Gregory, FCT Lima, SB Correa, C Silva-Oliveira, DG Jenkins, …
    • Year: 2020
    • Citations: 63
  3. Peces de la zona hidrogeográfica de la Amazonia, Colombia
    • Authors: JD Bogotá-Gregory, JA Maldonado-Ocampo
    • Year: 2006
    • Citations: 60
  4. Peces del río Tomo, cuenca del Orinoco, Colombia
    • Authors: JA Maldonado-Ocampo, M Lugo, JD Bogotá-Gregory, CA Lasso, …
    • Year: 2006
    • Citations: 43
  5. Peces de la cuenca del río Catatumbo, cuenca del Lago de Maracaibo, Colombia y Venezuela
    • Authors: A Ortega-Lara, OM Lasso-Alcalá, CA Lasso, GA de Pasquier, …
    • Year: 2012
    • Citations: 39
  6. Peces del piedemonte del departamento de Casanare, Colombia
    • Authors: A Urbano-Bonilla, J Zamudio, JA Maldonado-Ocampo, …
    • Year: 2009
    • Citations: 31
  7. Informe sobre el estado de la biodiversidad en Colombia 2007-2008: piedemonte orinoquense, sabanas y bosques asociados al norte del río Guaviare
    • Authors: M Romero, JA Maldonado‐Ocampo, S Usama, AM Umaña, J Murillo, …
    • Year: 2009
    • Citations: 30
  8. Lista de especies de peces de agua dulce de Colombia/Checklist of the freshwater fishes of Colombia
    • Authors: C DoNascimiento, EE Herrera Collazos, JA Maldonado-Ocampo
    • Year: 2019
    • Citations: 27
  9. Hábitos alimentarios de diez especies de peces del piedemonte del departamento del Casanare, Colombia
    • Authors: J Zamudio, A Urbano-Bonilla, JA Maldonado-Ocampo, …
    • Year: 2008
    • Citations: 24
  10. Biotic indicators for ecological state change in Amazonian floodplains
    • Authors: SB Correa, P Van Der Sleen, SF Siddiqui, JD Bogotá-Gregory, …
    • Year: 2022
    • Citations: 20