Dr. Matthew Amekpewu | Carbon nanotubes Awards | Best Researcher Awards

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Dr. Matthew Amekpewu | Carbon nanotubes Awards | Best Researcher Awards

Dr. Matthew Amekpewu , University for Development b Studies , Ghana

Matthew Amekpewu is a distinguished academic and researcher specializing in Physics. He holds a PhD from the University of Cape Coast, Ghana, which he completed in March 2016, following earlier academic achievements including an MPhil and Bachelor’s degree from the same institution. Currently serving as a Senior Lecturer at the University for Development Studies (UDS) in Tamale, Ghana, since 2018, he previously held the position of Lecturer at UDS from 2011 to 2018. Prior to his academic career, Matthew gained valuable experience in educational leadership as Assistant Director II of Education and Principal Superintendent of Education at Ghana Secondary Technical School (GSTS) in Takoradi. His research expertise spans solar cell efficiency under specific weather conditions and the behavior of electrons in carbon nanotubes, topics on which he has supervised numerous graduate and undergraduate students. Matthew Amekpewu’s contributions to education and research reflect his commitment to advancing scientific knowledge and fostering future generations of scholars in Ghana.

Professional Profile:

Scopus

🎓Education:

Matthew Amekpewu is a highly accomplished academic specializing in Physics, with a rich educational background from the University of Cape Coast, Ghana. He completed his PhD in Physics in March 2016, following earlier achievements that include an MPhil in Physics obtained in September 2008 and a Bachelor’s degree in Physics awarded in August 1998. Concurrently with his Bachelor’s studies, Matthew also earned a Diploma from the University of Cape Coast in August 1998. His academic journey at one of Ghana’s esteemed institutions equipped him with a comprehensive understanding of theoretical and applied physics, laying a solid foundation for his subsequent career in research and education.

🏢Academic and Professional Experience:

Matthew Amekpewu has built a distinguished career in academia and educational leadership, with significant roles spanning both tertiary and secondary education sectors in Ghana. Since 2018, he has served as a Senior Lecturer at the University for Development Studies (UDS) in Tamale, where he imparts his expertise in Physics. Prior to this, Matthew held the position of Lecturer at UDS from 2011 to 2018, contributing to the academic development of students in the region.Before his tenure at UDS, Matthew gained extensive experience in educational leadership at Ghana Secondary Technical School (GSTS) in Takoradi. He progressed through various roles, starting as Superintendent of Education from 1999 to 2000, then advancing to Principal Superintendent of Education from 2000 to 2007, and subsequently serving as Assistant Director II of Education from 2007 to 2011. These roles underscore his commitment to educational excellence and administrative proficiency within Ghana’s secondary education system.Matthew began his educational journey as a National Service Personnel at Wa Secondary School in 1999, following his internship at Mfantsipim School in Cape Coast in 1998. These early experiences laid the groundwork for his subsequent achievements and leadership in both teaching and educational administration across different educational institutions in Ghana.

🏅Research Experience:

Matthew Amekpewu has actively contributed to the academic development of students through his supervision of both post-graduate and undergraduate research projects. Notably, he supervised Atujona Atewe Augustine in 2022 on the topic of “Characterization of Solar Cell Efficiency under harmattan Condition,” focusing on optimizing solar cell performance in specific weather conditions prevalent in Ghana.Among his undergraduate supervisees, Matthew guided Maxwell Kuwonu in 2017 in exploring “The Behavior Of Electrons In Zigzag Carbon Nanotubes As Temperature Changes,” shedding light on nanoscale electronic behavior. Earlier projects include Ayirizia Blaise Awola’s work on “Design and Construction of A 12 Volts Battery Charger” in 2014, and Bakor Nuhu Fuseini’s project on “Design and Construction of an Automatic Dark Activated Lamp with an Alarm Using a Light Dependent Resistor and Transistors.”

Publication Top Notes:

  1. Title: Effect of doping on domain suppression in the presence of hot electrons in semiconducting achiral carbon nanotubes
  2. Title: Effect of band-gap tuning on absorption of phonons and acoustoelectric current in graphene nanoribbon
  3. Title: Enhanced nonlinear conductivity due to hot-electron injection in carbon nanotubes
  4. Title: Enhanced nonlinear conductivity due to hot-electron injection in carbon nanotubes | Підвищена нелінійна провідність внаслідок інжекції гарячих електронів у вуглецеві нанотрубки
  5. Title: Acoustoelectric current in graphene nanoribbon due to Landau damping

 

 

Prof. Konstantoula Akrida-Demertzi | Nanobiotechnology Awards | Best Researcher Awards

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Prof. Konstantoula Akrida-Demertzi | Nanobiotechnology Awards | Best Researcher Awards

Prof. Konstantoula Akrida-Demertzi,University of Ioannina,Greece

Dr. Konstantoula Akrida-Demertzi is a distinguished scholar with a robust background in food chemistry and technology. She holds a PhD from the University of Ioannina and has held various academic positions at the University of Ioannina, including Lecturer, Assistant Professor, and Associate Professor until her retirement in 2018. Her research spans diverse areas such as food and beverage quality control, food biotechnology, and food microbiology. Dr. Akrida-Demertzi has authored numerous publications in international journals and books, focusing on topics ranging from fermentation processes to food preservation. She has actively contributed to academia through supervising doctoral and master’s theses, as well as participating in numerous scientific committees and workshops. Dr. Akrida-Demertzi’s expertise and leadership extend to her roles in professional associations, reflecting her dedication to advancing food science both nationally and internationally.

Professional Profile:

Google Scholar

🎓Education:

Dr. Konstantoula Akrida-Demertzi earned her PhD from the University of Ioannina, specializing in the dynamic field of Food Chemistry and Technology. Her doctoral studies provided a robust foundation for her subsequent academic and research career, equipping her with deep expertise in understanding the complexities of food composition, processing, and preservation. This educational background enabled Dr. Akrida-Demertzi to contribute significantly to the fields of food quality control, biotechnology, and microbiology throughout her career. Her research has encompassed diverse areas such as fermentation processes and innovative methods in food preservation, reflecting her commitment to advancing scientific knowledge in food science.

🏅Professional Experience :

At the University of Ioannina, Dr. Konstantoula Akrida-Demertzi held a distinguished academic career spanning multiple roles. Beginning as a Lecturer, she imparted knowledge and guidance to students in the field of Food Chemistry and Technology. Through her expertise and dedication, she progressed to the position of Assistant Professor, where she continued to deepen her impact on both research and teaching. Recognized for her contributions and leadership, Dr. Akrida-Demertzi eventually attained the rank of Associate Professor, a position she held until her retirement in 2018. Her tenure at the university was marked by significant scholarly achievements, mentorship of students, and contributions to the academic community, reinforcing her reputation as a respected authority in food science.

🧪 Research Area:

Dr. Konstantoula Akrida-Demertzi’s research career has been distinguished by her extensive contributions to several critical areas within food science. Her expertise spans food and beverage quality control, where she has focused on ensuring the safety, consistency, and nutritional value of food products. In the realm of food biotechnology, Dr. Akrida-Demertzi has explored innovative methods to enhance food production and improve its nutritional content through biotechnological applications. Her work in food microbiology has been instrumental in understanding microbial interactions in food ecosystems, crucial for food safety and preservation strategies.

Publication Top Notes:

  1. Title: A study on the migration of organic pollutants from recycled paperboard packaging materials to solid food matrices
    • Cited By: 250
  2. Title: Differences in concentration of principal volatile constituents in traditional Greek distillates
    • Cited By: 235
  3. Title: Migration studies from recycled paper packaging materials: development of an analytical method for rapid testing
    • Cited By: 90
  4. Title: Isolation of microbial pathogens of subclinical mastitis from raw sheep’s milk of Epirus (Greece) and their role in its hygiene
    • Cited By: 82
  5. Title: Determination of partition behavior of organic surrogates between paperboard packaging materials and air
    • Cited By: 74

 

Dr. Abdul Majeed Shar | Self assembly Awards | Best Researcher Awards

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Dr. Abdul Majeed Shar | Self assembly Awards | Best Researcher Awards

Dr. Abdul Majeed Shar,NED university of Engineering and Technology,Pakistan

Dr. Abdul Majeed Shar is an esteemed academic in Petroleum Engineering, currently serving as an Assistant Professor at NED University of Engineering and Technology in Karachi. He earned his Ph.D. in Petroleum Engineering from the University of Leeds in 2015 and holds an M.S. in Petroleum Engineering from Heriot-Watt University, Edinburgh. Dr. Shar’s career spans over two decades, including previous roles as an Assistant Professor and Lecturer at NED University, a Research Scholar at the University of Leeds, and a Trainee Petroleum Engineer at Petroleum Exploration Pvt Ltd. He has also received notable awards such as the Ian Hillier Award from the London Petrophysical Society and the Mehran University Meritorious Award. Dr. Shar has been awarded significant research funding, including a 9.5 million rupees grant from the National Research Program for Pakistani Universities and a fully funded scholarship from the Higher Education Commission of Pakistan. His current responsibilities include teaching, supervising research projects, and serving as the departmental research coordinator, with a strong proficiency in industry-standard software.

Professional Profile:

Google Scholar

🎓Education:

Dr. Abdul Majeed Shar holds a Ph.D. in Petroleum Engineering, which he completed in 2015 at the University of Leeds, United Kingdom. He also earned an M.Sc. in Petroleum Engineering from Heriot-Watt University in Edinburgh, United Kingdom, in 2009. His undergraduate degree is a B.E. in Petroleum and Natural Gas Engineering, obtained in 2003 from Mehran University of Engineering and Technology in Jamshoro, Sindh, Pakistan.

🏢Work Experience:

Dr. Abdul Majeed Shar has been serving as an Assistant Professor in the Department of Petroleum Engineering at NED University of Engineering and Technology, Karachi, Pakistan, since July 2015. Prior to this role, he was a Ph.D. Research Scholar and Research Assistant at the University of Leeds, United Kingdom, from October 2011 to February 2015. He also held the position of Assistant Professor at NED University of Engineering and Technology from December 2009 to October 2011, and worked as a Lecturer at the same institution from September 2005 to August 2008. His earlier experience includes being an MSc student at the Institute of Petroleum Engineering, Heriot-Watt University, Edinburgh, from September 2008 to August 2009, and a Trainee Petroleum Engineer at Petroleum Exploration Pvt Ltd, Islamabad, Pakistan, from May 2003 to August 2005.

🏆Awards and Honors:

Dr. Abdul Majeed Shar has received several prestigious awards and recognitions throughout his career. Notably, he was honored with the Ian Hillier Award from the London Petrophysical Society in 2014. He also earned the Mehran University Meritorious Award for the academic year 2002-2003 and a Merit Certificate Award from the Vice Chancellor of Mehran University of Engineering and Technology for securing first class third position in his B.E. Petroleum Engineering degree. Dr. Shar has secured significant research funding, including a grant of 9.5 million rupees from the National Research Program for Pakistani Universities (NRPU). Additionally, he was awarded a fully funded scholarship by the Higher Education Commission of Pakistan to pursue his M.Sc. in Petroleum Engineering at Heriot-Watt University, UK.

Publication Top Notes:

 

 

 

Dr. Rujda Parveen | Fluid Dynamics | Young Scientist Award

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Dr. Rujda Parveen | Fluid Dynamics | Young Scientist Award

Dr. Rujda Parveen,Dream Institute of Technology,India

Dr. Rujda Parveen is a distinguished researcher and educator with a Ph.D. in Advances in Materials Engineering and Sustainable Energies from Visva Bharati, West Bengal. She also holds dual Master’s degrees in Mathematics and Renewable Energy from Jamia Millia Islamia and the University of Jaén, Spain. Currently serving as an Assistant Professor at Dream Institute of Technology, Kolkata, Dr. Parveen’s research focuses on Computational Fluid Dynamics and Numerical Analysis. Her work is widely published, with notable contributions to journals such as Case Studies in Thermal Engineering and International Journal of Thermofluids. Dr. Parveen has been recognized with awards such as the Young Researcher Award and has received the INSPIRE Fellowship. Her career includes teaching roles at Sanaka Educational Trust and extensive experience in research, conference presentations, and academic service.

Professional Profile:

Scopus

🎓Education:

Dr. Rujda Parveen holds a Ph.D. in Advances in Materials Engineering and Sustainable Energies from Visva Bharati, West Bengal, earned in 2023. She also completed two Master’s degrees: one in Mathematics from Jamia Millia Islamia, where she was a Gold Medalist in 2016, and another in Renewable Energy from the University of Jaén, Spain, in 2017. Her undergraduate degree in Mathematics was obtained from the University of Calcutta in 2014.

🏢Work Experience:

Professionally, Dr. Parveen is currently an Assistant Professor at Dream Institute of Technology, Kolkata, starting in September 2023. She previously served as an Assistant Professor at Sanaka Educational Trust’s Group of Institutions, Durgapur, from October 2022 to September 2023. Her teaching career also includes roles at other institutions, reflecting her extensive experience in academia.

🏆Awards:

Dr. Parveen has been recognized with several awards, including the Young Researcher Award from the Institute of Scholars in 2021 and the INSPIRE Fellowship in 2018. She also qualified the CSIR NET in 2023 and the GATE in 2016. Her achievements extend to various research projects, publications, and conference presentations in her field.

Publication Top Notes:

  • “Melting rheology of three-dimensional Maxwell nanofluid (graphene-engine-oil) flow with slip condition past a stretching surface through Darcy-Forchheimer medium”

    Cited by: 30

  • “Heat and mass source effect on MHD double-diffusive mixed convection and entropy generation in a curved enclosure filled with nanofluid”

    Cited by: 7

  • “Entropy generation in nanofluid flow due to double diffusive MHD mixed convection”

    Cited by: 35

  • “Entropy generation in MHD natural convection within curved enclosure filled with Cu-water nanofluid”

    Cited by: 3

  • “Numerical simulation of MHD double diffusive natural convection and entropy generation in a wavy enclosure filled with nanofluid with discrete heating”

    Cited by: 66

Prof. Dr. Wilian Paul Arévalo Cordero | Nanosensors Awards | Best Researcher Award

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Prof. Dr. Wilian Paul Arévalo Cordero | Nanosensors Awards | Best Researcher Award

Prof. Dr. Wilian Paul Arévalo Cordero , Universidad de Cuenca , Ecuador

Wilian Paul Arévalo Cordero is an accomplished Electrical Engineer from the University of Cuenca, Ecuador, where he graduated in 2015, specializing in Power Systems and Control. He furthered his studies with a Master’s in Renewable Energy Management from Universidad Rey Juan Carlos and another Master’s in Renewable Energy from the University of Jaén, Spain. He completed his Ph.D. in Advances in Materials Engineering and Sustainable Energies at the University of Jaén in February 2021. Dr. Arévalo Cordero is a postdoctoral researcher at the University of Jaén, focusing on renewable energies, energy control, and sustainable public transport. His professional background includes roles as a Supervisor of Operations at Corporación Eléctrica del Ecuador and as a Junior Engineer in Instrumentation and Control at SNC Lavalin International. His research and experience span industrial control, electronics, and hydroelectric plant operations.

Professional Profile:

Orcid

🎓Education:

Wilian Paul Arévalo Cordero holds a Doctor of Philosophy (Ph.D.) in Advances in Materials Engineering and Sustainable Energies, which he completed in February 2021 at the University of Jaén, Spain. He also earned a Master’s in Renewable Energy from the University of Jaén in 2017 and a Master’s in Renewable Energy Management from Universidad Rey Juan Carlos, Spain, in 2016. His academic journey began with a Bachelor’s Degree in Electrical Engineering, which he received from the University of Cuenca, Ecuador, in 2015.

🏢Work Experience:

Wilian Paul Arévalo Cordero is currently a Postdoctoral Researcher at the University of Jaén, Spain, where he has been conducting advanced research on renewable energies, energy control, and sustainable public transport since May 2022. In addition to his postdoctoral role, he has been a Research Scientist at the same university since November 2017, focusing on scientific research and project development in electrical engineering. Prior to his academic roles, Wilian served as a Supervisor of Operations at Corporación Eléctrica del Ecuador (CELEC SUR) from February 2018, managing operations at a hydroelectric plant and ensuring efficient energy production. He also held the position of Senior Electrical Works Supervisor at CELEC from November 2015 to October 2016, where he supervised electrical works and project implementation. His early career included working as a Junior Engineer in Instrumentation and Control at SNC Lavalin International in Quebec, Canada, from May to October 2015, where he contributed to instrumentation and control systems for various projects.

Publication Top Notes:

 

 

 

 

Mr. Tianhao Bai | Nanoscience Awards | Best Researcher Award

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Mr. Tianhao Bai | Nanoscience Awards | Best Researcher Award

Mr. Tianhao Bai , The University of Adelaide , Australia

Kelvin Bai is a highly motivated candidate in Mining and Petroleum Engineering with a Master of Philosophy (MPhil) in the field from the University of Adelaide, where he also completed a Bachelor of Engineering in Civil & Structural Engineering. His research focuses on the impact of high salinity water on shale fracture permeability, and he has collaborated with Stanford University on significant oil and gas reservoir studies. Kelvin’s professional experience includes a research role at the Advanced Core Analysis Laboratory and cost control internships at Poly Developments & Holdings. He has also gained valuable skills in retail and construction, showcasing his adaptability and leadership. Fluent in Mandarin and English, Kelvin actively engages in community service and has been recognized for his innovative contributions in rock mechanics at the 58th US Rock Mechanics/Geomechanics Symposium.

Professional Profile:

Orcid

🎓Education:

Kelvin Bai is currently pursuing a Master of Philosophy (MPhil) in Mining and Petroleum Engineering at The University of Adelaide, with an expected completion date of July 2024. His research thesis is titled “The Impact of High Salinity Water on Shale Fracture Permeability Evolution.” Kelvin is affiliated with the Australian School of Petroleum, Stanford University, and the American Rock Mechanics Association (ARMA). He previously earned a Bachelor of Engineering (Honors) in Civil & Structural Engineering from The University of Adelaide in December 2020. His final year project, “Monitoring Mine Roof Structural Health Using Piezoelectric Transducers,” was recognized with an invitation to the E-Commerce Awards Lunch for exceptional business model design.

🏢Work Experience:

Kelvin Bai is currently a Researcher at the Advanced Core Analysis Laboratory in Adelaide, SA, where he has been since January 2023. In this role, he has conducted research on the effects of drilling fluid penetration on reservoir rock and has led collaborative projects with Stanford University, analyzing extensive stratigraphic data. Previously, from May 2022 to December 2023, Kelvin worked as a Services Team Member at Coles Group in Glenside, SA. There, he contributed to store operations, developed training modules, and played a key role in improving store cleanliness ratings. Before this, he was a Cost Control Intern at Poly Developments & Holdings (Poly Australia) in Melbourne, VIC, from December 2019 to March 2020, where he assisted with the financial oversight of construction projects, managed project costs, and engaged in strategic negotiations.

🏆Awards and Recognition:

Kelvin Bai has been recognized for his innovative experimental methodologies in rock mechanics and geomechanics with an invitation to the 58th US Rock Mechanics/Geomechanics Symposium (ARMA) in Golden, Colorado, in June 2024. This prestigious invitation highlights his significant contributions to the field and underscores his role in advancing research and knowledge in rock mechanics and geomechanics.

Publication Top Notes:

 

  • Permeability Evolution of Shale during High-Ionic-Strength Water Sequential Imbibition

 

 

 

Dr. Muhammad Faisal | Nanofluid Awards | Best Researcher Award

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Dr. Muhammad Faisal | Nanofluid Awards | Best Researcher Award

Dr. Muhammad Faisal , The University of Azad Jammu & Kashmir , Pakistan

Dr. Muhammad Faisal is an accomplished academic and researcher in applied mathematics with a focus on computational fluid dynamics, heat transfer, and nanofluids. He earned his Ph.D. in 2019 from the University of Azad Jammu & Kashmir, where he has since held various positions, including Research Associate and Assistant Professor. Dr. Faisal’s research has led to over 45 international publications and a notable citation count, reflecting his significant contributions to the field. Recognized as a top researcher in mathematical sciences at his university, he has also been honored with several awards and maintains an active role as a reviewer for leading journals. His professional experience spans teaching roles at multiple institutions, demonstrating a strong commitment to education and research.

Professional Profile:

Google Scholar

🎓Education:

Dr. Muhammad Faisal holds a Ph.D. in Applied Mathematics from the University of Azad Jammu & Kashmir, completed in 2019, with a thesis titled “Numerical Simulations of Nanofluid Flows due to Bi-Directionally Stretching Surface.” He earned his M. Phil. in Mathematics from the same university in 2013, focusing on “Unsteady Flow and Heat Transfer in a Porous Medium.” Prior to this, he completed his M.Sc. in Mathematics in 2010, with a thesis on “Some Unsteady Flows of a Non-Newtonian Fluid.” Dr. Faisal’s foundational studies include a B.Sc. in Mathematics A, Mathematics B, and Physics from Government Post Graduate College (Boys), Muzaffarabad (2008), an F.Sc. in Mathematics, Physics, and Computer Study from Government Degree College (Boys), Chikar (2006), and Matric in Science from Government High School (Boys), Sraan (2004).

🏢Professional Experience:

Dr. Muhammad Faisal has accumulated extensive teaching and research experience in the field of mathematics. Since November 2021, he has been serving as an Assistant Professor at the University of Azad Jammu & Kashmir, Muzaffarabad. Prior to this role, he was a Research Associate at the same institution from May 2016 to November 2021. His earlier teaching roles include serving as a Lecturer in Mathematics at Government Boys Inter College Datote, Rawlakot from February 2015 to May 2016, and as a Visiting Lecturer at both the University of Azad Jammu & Kashmir and Mohi-Ud-Din Islamics University, Muzaffarabad, between March 2013 and February 2015. Additionally, he worked as an IGCSE Mathematics Teacher at Roots International School, Muzaffarabad from May 2014 to May 2015, and as a Lecturer at Government Boys Degree College, Chanari under the National Internship Program from May 2013 to May 2014. His earlier experience also includes a tenure as a Lecturer at Trends Setter College of Technical Education & Vocational Training (TSCTEVT), Muzaffarabad from September 2011 to August 2014.

🏆Awards and Honors:

Dr. Muhammad Faisal has been recognized as the number-one researcher in Mathematical Sciences at the University of Azad Jammu & Kashmir according to the “World Scientist and University Ranking” for 2022, 2023, and 2024. He has also received a Certificate of Appreciation from the university for his invaluable contributions to research. Dr. Faisal boasts over 900 Google Scholar citations and has published 45 international papers, including 43 in impact factor journals, with a cumulative impact factor of 128.5. His academic excellence was further acknowledged with a Merit Scholarship during his M. Phil. studies by the Government of Azad Jammu & Kashmir. Additionally, he serves as a reviewer for more than 30 leading international journals, underscoring his significant role in the academic community.

Publication Top Notes:

 

 

 

Dr. Aretha Guimaraes | Nanomaterials Awards | Women Researcher Award

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Dr. Aretha Guimaraes | Nanomaterials Awards | Women Researcher Award

Dr. Aretha Guimaraes , Instituto Nacional de Pesquisas da Amazonia , Brazil

Aretha F. Guimaraes is an accomplished biologist with a distinguished academic career. She holds a Ph.D. in Applied Botany from the Universidade Federal de Lavras (UFLA), where she won the CAPES Award for Best Thesis in 2021. Her research focuses on plant-soil interactions in metal-rich environments and biodiversity in Brazil. Aretha has published several influential articles, including three as the first author. Her postdoctoral work at the Instituto Nacional de Pesquisas da Amazônia (INPA) addresses critical gaps in biodiversity knowledge in Brazil. She also played a pivotal role in organizing big data for biodiversity programs such as PPBio and PELD

Professional Profile:

Scopus

🎓Education:

Aretha F. Guimaraes pursued her postdoctoral research from 2022 to 2023 at the Instituto Nacional de Pesquisas da Amazônia (INPA), focusing on addressing the Linnean and Wallacean shortfalls in Brazilian biodiversity. She earned her Ph.D. in Applied Botany from the Universidade Federal de Lavras (UFLA) in 2021, with a thesis titled “The haunting of the souls hill: spooky plant-soil interactions lead to bonsai trees in a serpentine Neotropical forest,” supervised by Dr. Nick Ostle, Dr. Eduardo van den Berg, Dr. Marines Pires, and Dr. Gabriela Siewerding Meirelles. Prior to her Ph.D., she completed her M.Sc. in Forest Ecology at UFLA in 2017, with a dissertation on “Tree functional trait patterns across a chronosequence,” under the supervision of Prof. Dr. Eduardo van den Berg. She holds a B.Sc. in Biology from UFLA, obtained in 2014, where she authored a monograph titled “Unveiling neotropical serpentine flora.”

🏢Work Experience:

Aretha F. Guimaraes served as a Postdoctoral Researcher at the Instituto Nacional de Pesquisas da Amazônia (INPA) from 2022 to 2023, where she led the project “Desfazendo o nó da linha de véu da biodiversidade Brasileira: um prospecto do que nós já amostramos e para onde devemos ir nas próximas décadas.” During her Ph.D. at the Universidade Federal de Lavras (UFLA) from 2017 to 2021, her research focused on plant-soil interactions, functional traits of plants, and leaf anatomy in metal-rich environments. Additionally, she played a crucial role as a Database Organizer for the biodiversity programs PPBio and PELD at UFLA, where she managed “big data” for long-term biodiversity monitoring initiatives.

🏆Awards:

Aretha F. Guimaraes has received significant recognition for her academic contributions, including the CAPES Award for Best Thesis from the Department of Applied Botany at Universidade Federal de Lavras (UFLA) in 2021. Additionally, she was honored with the Best Conference Presentation Award at the XXII Congresso da Pós-Graduação da UFLA in the same year.

Publication Top Notes:

  • Giants of the Amazon: How does environmental variation drive the diversity patterns of large trees?
    • Citations: 3
  • Pervasive gaps in Amazonian ecological research
    • Citations: 20
  • Global Plant Ecology of Tropical Ultramafic Ecosystems
    • Citations: 11
  • Long-term Ecological Research: Chasing fashions or being prepared for fashion changes?
    • Citations: 1
  • Effects of anatomical structures and phenolic compound deposition on the rooting of olive cuttings
    • Citations: 10

 

 

Mrs. Amira Ghezal | Nanoscale Awards | Best Researcher Award

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Mrs. Amira Ghezal | Nanoscale Awards | Best Researcher Award

Mrs. Amira Ghezal, RPTU Kaiserslautern, Germany

Amira Ghezal is a skilled professional with a solid foundation in electronic, electrotechnic, and automatic systems. She completed her Bachelor’s degree at the Higher Institute of Applied Science & Technology and went on to pursue a Master’s in Microsystems and Nanotechnology at the same institution. Amira’s expertise spans across Python programming, Cadence Virtuoso, Arduino, and Raspberry Pi. Her academic journey includes significant research contributions, highlighted by her master project at Technische Universität Chemnitz focused on potentiometric sensors for water contamination detection. She further enhanced her research capabilities during a research stay at the same university, studying sensor performance using Electrochemical Impedance Spectroscopy. Currently based at RPTU Kaiserslautern, Amira is engaged in PhD studies and as a HIWI, focusing on Flash ADC design, image sensor design using CMOS technology, and hyperspectral imaging applications for food analysis and varroa mite counting.

Professional Profile:

Scopus

🎓Education:

Amira Ghezal holds a Bachelor’s Degree in Electronic, Electrotechnic, and Automatic Systems from the Higher Institute of Applied Science & Technology. She further advanced her education at the same institution, earning a Master’s Degree in Microsystems and Nanotechnology. Currently, Amira is pursuing her PhD studies at RPTU Kaiserslautern, where she continues to deepen her expertise in advanced technological and scientific research.

🏢Work Experience:

Amira Ghezal’s professional journey includes significant research and technical roles. She conducted her master project on potentiometric sensors for water contamination detection at Technische Universität Chemnitz. Additionally, she enhanced her research capabilities during a research stay at the same university, focusing on sensor performance using Electrochemical Impedance Spectroscopy. Currently, Amira is a HIWI (Research Assistant) at RPTU Kaiserslautern, where she focuses on Flash ADC design, image sensor design using CMOS technology, hyperspectral imaging applications for food analysis, and varroa mite counting

Publication Top Notes:
  • Electrochemical detection of nitrite using screen printed graphite electrode modified by ION/rGO
  • Performance optimization of electrochemical sensor based on iron oxide-reduced graphene oxide nanocomposite: Application for environmental monitoring

 

 

Mrs. Livia Macak | Nanocomposites Awards | Best Researcher Award

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Mrs. Livia Macak | Nanocomposites Awards | Best Researcher Award

Mrs. Lívia Mačák ,Technical university of Košice, Slovakia

Lívia Mačák is a versatile professional with a strong background in engineering and ongoing doctoral studies focused on the production of silver nanoparticles at the Technical University of Košice. With extensive experience in MS Office and specialized software like ImageJ and Mendeley, she adeptly manages data across platforms and utilizes graphic tools such as GIMP, Photoshop, and Illustrator for photo and graphic content creation. Lívia’s career includes diverse roles in marketing, HR, and administration, where she has honed her communication, problem-solving, and organizational skills. Currently pursuing a PhD, she actively contributes to teaching and research, employing a range of scientific instruments and participating in academic and professional development activities.

Professional Profile:

Scopus

🎓Education:

Lívia Mačák holds a strong academic background from the Technical University of Košice, beginning with her Bachelor’s degree in processing and recycling of waste from the Faculty of Metallurgy, completed in 2010. She continued her education at the same institution, earning an engineering degree focused on non-ferrous metals and waste processing in 2013. Currently, Lívia is immersed in her doctoral studies at the Faculty of Materials, Metallurgy and Recycling, specializing in the production of silver nanoparticles. Alongside her research, she actively contributes to teaching materials engineering subjects, demonstrating her commitment to both academic pursuit and practical application within her field of expertise.

🏢Work Experience:

Lívia Mačák’s career path has been marked by diverse experiences that have shaped her professional journey. During her university years, she gained valuable skills in marketing and human resources through various part-time positions. After completing her engineering studies, Lívia transitioned into roles within smaller companies where she further developed her computer proficiency, communication abilities, teamwork dynamics, and organizational acumen. Currently, Lívia is deeply involved in her doctoral research at the Technical University of Košice’s Faculty of Materials, Metallurgy and Recycling. Her focus lies on the production of silver nanoparticles, conducting detailed work in chemical laboratories. She employs advanced instruments such as UV-vis spectrophotometers, pH meters, and light microscopes for the preparation, characterization, and analysis of these nanoparticles, showcasing her dedication to advancing scientific knowledge in her field.

Publication Top Notes:

  • Transfer of AgNPs’ Anti-Biofilm Activity into the Nontoxic Polymer Matrix
    • Citations: 1
  • Preparation, Structure, and Properties of PVA–AgNPs Nanocomposites
    • Citations: 9
  • Influence of Reagents on the Synthesis Process and Shape of Silver Nanoparticles
    • Citations: 9
  • Synthesis and Analysis of Polymorphic Silver Nanoparticles and Their Incorporation into the Polymer Matrix
    • Citations: 8
  • The Influence of Reagents on the Shape, Stability, and Toxicity of AgNPs and Their Use to Produce Polymer-AgNPs Composites