Prof. Dr. Bárbara Verçosa | Host-Pathogen Interactions | Best Researcher Award

Prof. Dr. Bárbara Verçosa , Faculdade de Saude Pitágoras Codó , Brazil

Bárbara Laurice Araújo Verçosa, a Brazilian researcher and veterinarian, specializes in veterinary pathology and the study of leishmaniasis. She holds a Doctorate in Biology (2015) from Universidade Federal de Minas Gerais, with a focus on renal response in canine visceral leishmaniasis. She is a committed educator and scientific researcher, contributing extensively to the fields of veterinary medicine and animal pathology. She has published numerous papers in international journals, participated in various academic and professional events, and is an active member of editorial boards. Her contributions to veterinary science, especially in the study of inflammatory responses and apoptosis in leishmaniasis, have earned her recognition both nationally and internationally.

Publication Profile:

Scopus

Strengths for the Award:

1. Academic Qualifications and Research Focus:
   Dr. Verçosa has a strong academic background, with a Doctorate in Biology from the Universidade Federal de Minas Gerais (UFMG) and a Master’s degree in Pathological Anatomy and Clinical Pathology from the same institution. Her research focuses on canine visceral leishmaniasis, which is highly relevant and impactful in veterinary medicine. Her expertise in apoptosis, inflammation, fibrosis, and renal pathology related to infectious diseases shows a high level of specialization and contribution to the field.
2. Research Publications:
   Dr. Verçosa has an impressive publication record with 23 articles in reputable scientific journals, including high-impact journals such as Microbial Pathogenesis, Molecular Immunology, and Veterinary Parasitology. Additionally, she has authored books and chapters and has presented her research at numerous conferences. The breadth and depth of her publications demonstrate her active contribution to advancing knowledge in veterinary medicine, particularly in parasitic diseases.
3. Experience and Knowledge:
   With significant experience in pathology, veterinary medicine, and molecular diagnostics, she brings a holistic understanding of both the basic and applied aspects of her field. Her experience in teaching, mentoring graduate students, and serving as a scientific journal referee further exemplifies her leadership in the academic and research community.
4. Awards and Recognition:
   Dr. Verçosa’s work has been recognized with multiple awards such as the Menção Honrosa at the Seminário de Iniciação Científica and the 1st Prize in Scientific Initiation from Fapepi. These awards highlight her early career achievements and ongoing recognition in her research contributions.
5. International Recognition and Collaborations:
   Dr. Verçosa is an active contributor to international research, with collaborations and refereeing roles in journals such as the Journal of Pharmaceutical Research International and the Asian Journal of Advances in Research, which reflects her international recognition and commitment to global scientific dialogue.

Areas for Improvement:

1. Increase Interdisciplinary Collaborations:
   While Dr. Verçosa’s expertise is mainly within the veterinary and biological sciences domain, exploring interdisciplinary research with fields like public health, epidemiology, and clinical veterinary practices could further broaden the impact of her work, especially considering the public health implications of diseases like Leishmaniasis.
2. Expanding Research into Novel Treatment Approaches:
   Given the ongoing challenges in treating Leishmaniasis in animals, expanding her research to explore new treatment protocols or innovative therapies in collaboration with clinicians could be a valuable area of growth. Exploring how her findings in inflammatory response and fibrosis can lead to better therapeutic options could strengthen the clinical relevance of her work.
3. Increased Public Engagement:
   While her publications are substantial in academic circles, increasing public engagement through outreach programs or community awareness initiatives about canine Leishmaniasis and other diseases she studies could enhance her contribution to society. This could help bridge the gap between research and practical applications for the broader population.

Education:

Bárbara Verçosa holds a Doctorate (2015) in Biology from Universidade Federal de Minas Gerais (UFMG), Brazil, where she focused on inflammatory responses and apoptosis in dogs infected with Leishmania. She completed her Master’s in Pathological Anatomy and Clinical Pathology at UFMG in 2010, investigating apoptosis in naturally infected dogs. She earned her Veterinary Medicine degree from Universidade Federal do Piauí (UFPI) in 2007, specializing in the inflammatory responses in canine leishmaniasis. Additionally, Verçosa has participated in postdoctoral research at Universidade de Brasília (UnB), focusing on health sciences, and has completed several continuing education courses in diagnostic imaging, molecular diagnostics, and animal pathology.

Experience:

Verçosa has extensive academic and professional experience in veterinary medicine and pathology. She served as a faculty member at Universidade Regional do Cariri (URCA) and currently teaches at Faculdade de Ciências da Saúde Pitágoras Codó. She has been involved in research, graduate supervision, and clinical training in veterinary anatomy and pathology. Her research focus includes canine leishmaniasis, inflammatory responses, and apoptotic processes in infected tissues. Her career also includes several trainee and research positions, particularly in animal pathology at UFPI, and clinical practice in large animal surgery. Verçosa’s international exposure includes teaching and research roles at UFMG, where she taught pathology to veterinary students. Her involvement in research and scientific publication spans many years, with a focus on advancing the understanding of animal diseases through detailed anatomical and molecular studies.

Awards and Honors:

Bárbara Verçosa has received multiple awards for her research and academic contributions. Notably, she received two Honorable Mentions in 2006 for her presentations at the XIV Seminário de Iniciação Científica at UFPI. She was also awarded the 1st Prize for Scientific Initiation by Fapepi, the Foundation for Research Support of the State of Piauí, in 2005. These recognitions highlight her early dedication to scientific research. Verçosa’s career has also been distinguished by her scholarships from CAPES and CNPq, which supported her doctoral and master’s research. Her research excellence has been further validated by her ongoing involvement in prestigious journals as a reviewer, alongside her role in various editorial boards. Her academic achievements reflect her significant contributions to the fields of veterinary science and animal pathology.

Research Focus:

Bárbara Verçosa’s research primarily focuses on veterinary pathology, particularly in the context of visceral leishmaniasis in dogs. Her studies explore the inflammatory response, apoptosis, and fibrosis in organs affected by this parasitic disease. She investigates the molecular and histomorphometric changes in canine renal tissues, with an emphasis on the interactions between immune responses and tissue damage. Verçosa’s work also covers the role of chemokines, cytokines, and apoptosis markers in understanding the disease’s pathogenesis. Her research extends into other areas of veterinary pathology, including the study of animal inflammatory diseases and zoonotic diseases. Through her studies, she aims to contribute to improving diagnostic, therapeutic, and preventive measures for animal health. Verçosa’s interdisciplinary approach combines molecular biology, histopathology, and clinical studies, positioning her as a leading expert in veterinary parasitology.

Publications Top Notes:

1. Enhanced apoptotic index in hepatocytes, Kupffer cells, and inflammatory infiltrate showed positive correlation with hepatic lesion intensity, parasite load, and clinical status in naturally Leishmania-infected dogs. (MICROBIAL PATHOGENESIS) 📚🦠
2. MCP-1/IL-12 ratio expressions correlated with adventitial collagen depositions in renal vessels and IL4/IFN-γ expression correlated with interstitial collagen depositions in the kidneys of dogs with canine leishmaniasis. (MOLECULAR IMMUNOLOGY) 🧬🦠
3. Nucleolar organizer region proteins enhancement in nucleoplasm’s of renal tubular cells is an indication of kidney impairment in Leishmania-infected dogs. (VETERINARY PARASITOLOGY) 🦠🧪
4. Enhanced apoptotic index, chemokines and inflammatory recruitment in renal tissues shows relationship with the clinical signs in Leishmania-infected dogs. (VETERINARY PARASITOLOGY) 🔬🐶
5. The balance between IL-12/IL4 in renal tissue switches the inflammatory response arm and shows relationship with the clinical signs in Leishmania-infected dogs (Veterinary Immunology and Immunopathology, 2021).

Conclusion:

Dr. Bárbara Laurice Araújo Verçosa is a highly accomplished and well-regarded researcher in the field of veterinary medicine, particularly in pathology and infectious diseases. Her extensive research publications, awards, and international collaborations are a testament to her expertise and impact in the field. The areas identified for improvement are relatively minor and pertain to enhancing the breadth and public visibility of her work. Overall, her scientific contributions make her an excellent candidate for the Best Researcher Award.