Dr. Mariana Zhivkova Yordanov | Nanobiotechnology Awards | Best Researcher Award

Dr. Mariana Zhivkova Yordanov, Medical University of Varna, Bulgaria

Mariana Zhivkova Yordanova, is a Bulgarian professional in the fields of education and healthcare, particularly in radiology and public health. She holds various roles at the Medical University of Varna, including her current position as Principal Assistant at the X-ray Laboratory and previously as Head of the Academic Sector in Radiology. Yordanova has been involved in both teaching and organizational activities throughout her career, with experience dating back to 1989 at the Military Medical Academy in Varna. She holds a doctorate in Public Health and has specialized in medical pedagogy.

Professional Profile:

Orcid

Summary of Suitability:

Mariana Zhivkova Yordanova is a highly qualified candidate for the Best Researcher Award, particularly within fields connected to healthcare, public health, and radiology. With decades of experience in both education and healthcare, she has made significant contributions through her roles at the Medical University of Varna. Her involvement as Principal Assistant at the X-ray Laboratory, alongside her former position as Head of the Academic Sector in Radiology, highlights her leadership and organizational abilities. Her doctorate in Public Health strengthens her academic standing and affirms her expertise in both clinical practice and medical education.

🎓Education:

Mariana Zhivkova Yordanova has an extensive educational background, with a Doctorate in Public Health from the Medical University of Varna, Bulgaria, where she specialized in public health. She further honed her expertise with a Specialization in Medical Pedagogy in 2021, focusing on educational methods in healthcare. In 2024, she completed another Specialization in Public Health, reinforcing her knowledge in this field. Additionally, between 2011 and 2012, Yordanova contributed to the academic sector as a Teacher of Health Care and Pedagogy at the Medical University of Varna.

🏢Work Experience:

Mariana Zhivkova Yordanova has had a distinguished career in the field of radiology and healthcare education. Currently, she serves as the Principal Assistant at the X-ray Laboratory at the Medical University of Varna (2024-present). Prior to this, she held leadership roles as the Head of the Academic Sector for X-ray Laboratory Technicians from 2023 to 2024 and as an assistant in the same sector from 2018 to 2023. Between 2010 and 2019, Yordanova was the Head of the Department of Radiology at the university. Her earlier career includes a long tenure as an X-ray Laboratory Technician at the Medical College of Varna (2002-2010) and as a Senior Income Tax Laboratory Worker at the Military Medical Academy in Varna (1989-2002).

🔬Research Focus:

Mariana Zhivkova Yordanova’s research interests are primarily in public health, medical pedagogy, and radiology. She has been active in educational and organizational roles, focusing on improving radiology practices and healthcare education

Publication Top Notes:

Design and Use of a Custom Phantom for Regular Tests of Radiography Apparatus: A Feasibility Study
Analysing Student Feedback on the Integration of 3D Printing in the Teaching of Mammography for Radiologic Technologists
Pilot Study on the Development and Integration of Anthropomorphic Models within the Dental Technician Curriculum

Assoc. Prof. Dr. Fatimah Al-Otibi | Nanobiotechnology Awards | Best Researcher Award

Dr. Fatimah Olyan Naser Al-Otibi is an Associate Professor in the Botany and Microbiology Department at King Saud University, Riyadh, Saudi Arabia. She holds a Ph.D. in Microbiology from King Saud University, where she also completed her master’s and bachelor’s degrees in Botany and Microbiology, all with excellent grades. Dr. Al-Otibi serves as the Director of the Research Center for Female Scientific and Medical Colleges and has held various academic positions at King Saud University since 1999. She is an active member of several councils, including the Council of Directors of the Scientific and Medical Studies Research Center and the Council of Deanship of Scientific Research. Dr. Al-Otibi has participated in numerous international conferences, showcasing her research and contributing to discussions on topics ranging from healthcare to sustainable agriculture and antimicrobial resistance

🎓Education :

🏢Work Experience:

Dr. Al-Otibi has held various academic positions at King Saud University since 1999, including Demonstrator, Lecturer, Assistant Professor, and currently, Associate Professor since 2020. She also serves as the Director of the Research Center for Female Scientific and Medical Colleges. Her work includes developing innovative research projects and participating in various scientific councils, such as the Council of Directors of the Scientific and Medical Studies Research Center and the Council of Deanship of Scientific Research

Publication Top Notes:

Title: Silver nanoparticles improve the fungicidal properties of Rhazya stricta decne aqueous extract against plant pathogens

Citations: 5

Title: Detection and molecular characterization of aflatoxin and ochratoxin producing Aspergillus species in capsicum spices in Saudi Arabia

Title: Artificial Intelligence-Powered Optimization and Milk Permeate Upcycling for Innovative Sesame Milk with Enhanced Probiotic Viability and Sensory Appeal

Title: Multifaceted chemical and bioactive features of Ag@TiO2 and Ag@SeO2 core/shell nanoparticles biosynthesized using Beta vulgaris L. extract

Citations: 1

Title: Green synthesis, characterization and antimicrobial activity of iron oxide nanoparticles with tigecycline against multidrug-resistant bacterial strains

Citations: 1