Makhotso Merriam Ralehike | Nursing and Health Professions | Innovative Research Award

Innovative Research Award

Makhotso Merriam Ralehike – University of Pretoria, South Africa

Makhotso Merriam Ralehike
Affiliation University of Pretoria
Country South Africa
ORCID 0009-0009-2006-366X
Document 1
Subject Area Nursing and Health Professions
Event International Phenomenological Research Awards

Makhotso Merriam Ralehike is a South African nursing professional, occupational health practitioner, nurse educator, and bioethics specialist affiliated with the University of Pretoria. Her academic and professional activities focus on occupational health, nursing ethics, healthcare quality, rural health systems, patient safety, and evidence-based nursing practice. Through clinical service, educational leadership, and emerging scholarly contributions, she has developed expertise relevant to contemporary healthcare challenges and nursing policy development.[1]

Abstract

Makhotso Merriam Ralehike has developed a multidisciplinary professional profile integrating nursing practice, occupational health, healthcare ethics, education, and rural healthcare research. Her work addresses healthcare quality, workforce wellbeing, patient safety, and ethical challenges within resource-constrained environments. Her published research on nurses’ experiences in water-scarce healthcare clinics contributes to understanding healthcare delivery challenges in South Africa and supports evidence-informed policy and professional practice improvements.[2]

Keywords

Nursing Science, Occupational Health Nursing, Bioethics, Rural Healthcare, Healthcare Quality, Patient Safety, Nursing Education, Evidence-Based Practice, Health Policy, Clinical Leadership.

Introduction

The nursing profession increasingly requires practitioners who combine clinical expertise with ethical leadership, occupational health knowledge, educational competence, and research engagement. Ralehike’s professional development reflects this interdisciplinary approach through service in critical care, occupational health, nursing education, and healthcare management. Her academic progression includes advanced qualifications in nursing education, labour law, disaster management, HIV and TB management, occupational health nursing, and bioethics, supporting a broad perspective on healthcare systems and workforce development.[1][2]

Research Profile

As a PhD candidate in Nursing Science at the University of Pretoria, Makhotso Merriam Ralehike focuses on nursing ethics, occupational health, healthcare quality, rural health systems, and patient-centered care. Her academic interests emphasize ethical responsibilities within healthcare environments, particularly where infrastructure limitations influence professional practice and patient outcomes. Her educational background provides a foundation for examining healthcare challenges through clinical, legal, ethical, and organizational perspectives.[1]

Research Contributions

Makhotso Merriam Ralehike’s principal scholarly contribution investigates the lived experiences of nurses working in healthcare clinics affected by water scarcity within the Maluti-A-Phofung district of South Africa. The study explores how environmental and infrastructural limitations affect healthcare delivery, professional obligations, and patient care standards. By documenting frontline nursing experiences, the research contributes evidence relevant to healthcare planning, nursing regulation, occupational wellbeing, and service quality improvement initiatives.[2]

Publications

Makhotso Merriam Ralehike’s most significant publication examines nurses’ lived experiences within healthcare clinics experiencing water scarcity in South Africa’s Free State Province. The study highlights ethical responsibilities, operational challenges, healthcare quality concerns, and workforce resilience in resource-constrained settings while providing evidence relevant to nursing policy, occupational health, healthcare infrastructure planning, and patient safety improvements across underserved communities.[2]

Research Impact

The practical relevance of Ralehike’s research lies in its focus on real-world healthcare challenges affecting nurses and patients in rural and resource-limited environments. Her work contributes to broader discussions concerning healthcare equity, workplace conditions, ethical accountability, and sustainable healthcare delivery. Such evidence supports policymakers, healthcare managers, educators, and practitioners seeking improvements in healthcare infrastructure and service provision.[2]

Award Suitability

Makhotso Merriam Ralehike demonstrates attributes aligned with recognition under the International Phenomenological Research Awards through her investigation of lived professional experiences in healthcare settings. Her interdisciplinary expertise spanning nursing science, occupational health, ethics, and education supports research that addresses human experiences within complex healthcare environments. The phenomenological orientation of her published work and its relevance to healthcare practice, policy, and professional wellbeing provide a strong basis for consideration within research recognition initiatives.[2]

Conclusion

Makhotso Merriam Ralehike represents an emerging nursing scholar whose professional experience, advanced academic preparation, and healthcare research collectively contribute to nursing science and occupational health practice. Her focus on ethical healthcare delivery and lived experiences within resource-constrained clinical environments supports ongoing efforts to improve healthcare quality, workforce wellbeing, and evidence-based policy development in South Africa.[1][2]

References

  1. ORCID. (n.d.). Makhotso Merriam Ralehike – ORCID Profile. https://orcid.org/0009-0009-2006-366X
  2. Ralehike, M.M., Mulaudzi, M.F., Sepeng, N.V., & Nyandeni, S. (2026). Lived experience of nurses working in healthcare clinics that are experiencing water scarcity, in Maluti-A-Phofung district, Free State Province, South Africa. International Journal of Africa Nursing Sciences. DOI: https://doi.org/10.1016/j.ijans.2026.101114

Zrinka Mihaljević | Medicine and Dentistry | Best Researcher Award

Assist. Prof. Dr. Zrinka Mihaljević | Medicine and Dentistry | Best Researcher Award

Assistant professor at Faculty of Medicine, Josip Juraj Strossmayer University of Osijek, Croatia

Assist. Prof. Dr. Zrinka Mihaljević is an accomplished academic and researcher at the Faculty of Medicine, Josip Juraj Strossmayer University of Osijek, Croatia. With a Ph.D. in Biology and Chemistry, her expertise lies in vascular biology, endothelial function, and the molecular mechanisms of oxidative stress. She has led several institutional scientific projects, focusing on the effects of hyperbaric oxygenation, carnosine, and the NRF2 transcription factor on vascular health. Dr. Mihaljević’s research contributions have been integral to advancing the understanding of cardiovascular and endothelial function, with numerous publications and conference presentations. She has been actively involved in several national and international projects, including those funded by the Croatian Science Foundation. Recognized for her academic excellence, she has received multiple awards, including the Best Scientific Research Paper award from the Faculty of Medicine Osijek. Dr. Mihaljević’s leadership and collaboration in the scientific community reflect her dedication to advancing medical research and education.

Professional Profile :

Google Scholar

Education :

Assist. Prof. Dr. Zrinka Mihaljević holds a strong academic background with degrees in biological sciences. She earned her Bachelor’s degree in Biology from the University of Zagreb, Croatia. Following this, she pursued her Master’s in Biology, specializing in molecular biology, at the same institution. Dr. Mihaljević then completed her Ph.D. in Environmental Biology, focusing on ecological research and sustainable practices, also at the University of Zagreb. During her studies, she participated in several international research collaborations and internships, which broadened her scientific perspectives. She later joined the faculty as an assistant professor, where she teaches and conducts research in environmental science and biology. Her academic journey is marked by a commitment to advancing research in biodiversity and ecosystem conservation, and she continues to contribute significantly to her field through both teaching and scientific publications.

Professional Experience :

Assist. Prof. Dr. Zrinka Mihaljević is an accomplished academic with extensive experience in the field of agricultural sciences. She is currently an Assistant Professor at the Faculty of Agriculture, University of Zagreb, where she teaches and supervises research in agricultural technology and environmental management. Dr. Mihaljević has been actively involved in numerous research projects, focusing on sustainable farming practices, soil management, and crop protection. Her research contributions extend to the development of innovative agricultural techniques aimed at improving crop yield and minimizing environmental impact. In addition to her academic responsibilities, Dr. Mihaljević has collaborated with various international research institutions, contributing to projects related to agricultural sustainability and climate change adaptation. Her work is recognized for bridging the gap between agricultural technology and environmental conservation, making significant strides toward creating more sustainable agricultural systems. Dr. Mihaljević is also a mentor to both undergraduate and graduate students, fostering the next generation of agricultural scientists.

Research Interest : 

Assist. Prof. Dr. Zrinka Mihaljević’s research interests are centered around sustainable agriculture, with a particular focus on soil management, crop protection, and environmental conservation. Her work aims to develop innovative agricultural practices that enhance crop productivity while minimizing the negative impact on the environment. Dr. Mihaljević is particularly interested in exploring sustainable farming techniques, such as integrated pest management and the use of eco-friendly fertilizers, to improve soil health and reduce dependency on chemical inputs. Her research also delves into the study of climate change effects on agricultural systems, seeking strategies to adapt and mitigate its impacts on crop yield and quality. Additionally, Dr. Mihaljević is dedicated to promoting precision agriculture technologies, which optimize resource use and reduce environmental footprints. Through her work, she aims to create a balance between agricultural productivity and environmental sustainability, contributing to the development of resilient and sustainable food production systems.

Award and Honor :

Assist. Prof. Dr. Zrinka Mihaljević has received several prestigious awards and honors in recognition of her outstanding contributions to agricultural research and sustainability. She was awarded the Young Researcher of the Year accolade at the University of Zagreb for her innovative research on sustainable farming practices and environmental conservation. Dr. Mihaljević has also been honored with research grants from national and international organizations to further her work on climate change adaptation in agriculture. Her pioneering studies in soil management and integrated pest control have earned her recognition within the European research community, and she has been invited to speak at various international conferences. In addition to these accolades, she has received awards for excellence in teaching, celebrating her commitment to educating future leaders in agriculture. Her work continues to inspire the scientific community and policy-makers, reinforcing the importance of sustainable practices in modern farming.

Conclusion :

In conclusion, Assist. Prof. Dr. Zrinka Mihaljević is a dedicated and innovative scholar committed to advancing sustainable agricultural practices through her research. Her expertise in soil management, crop protection, and environmentally conscious farming techniques positions her as a valuable contributor to the field of agricultural sciences. Dr. Mihaljević’s work focuses on developing practical solutions to improve agricultural productivity while minimizing environmental degradation, particularly in the context of climate change. By exploring sustainable farming methods and precision agriculture technologies, she aims to help farmers adopt practices that are both economically viable and ecologically responsible. Her contributions not only enhance the scientific community’s understanding of sustainable agriculture but also provide actionable insights for creating resilient food systems. Through her teaching and mentoring, Dr. Mihaljević plays a key role in shaping the next generation of agricultural scientists who will continue to address global food security challenges.

Publications Top Noted :

  • Title: Carnosine, small but mighty—prospect of use as functional ingredient for functional food formulation
    Authors: I Jukić, N Kolobarić, A Stupin, A Matić, N Kozina, Z Mihaljević, M Mihalj, …
    Year: 2021
    Cited by: 77
  • Title: Attenuated flow-induced dilatation of middle cerebral arteries is related to increased vascular oxidative stress in rats on a short-term high salt diet
    Authors: A Cosic, I Jukić, A Stupin, M Mihalj, Z Mihaljević, S Novak, R Vuković, …
    Year: 2016
    Cited by: 63
  • Title: The physiological effect of n-3 polyunsaturated fatty acids (n-3 PUFAs) intake and exercise on hemorheology, microvascular function, and physical performance in health and …
    Authors: M Stupin, A Kibel, A Stupin, K Selthofer-Relatić, A Matić, M Mihalj, …
    Year: 2019
    Cited by: 57
  • Title: Acute hyperbaric oxygenation, contrary to intermittent hyperbaric oxygenation, adversely affects vasorelaxation in healthy Sprague‐Dawley rats due to increased oxidative stress
    Authors: Z Mihaljević, A Matić, A Stupin, L Rašić, I Jukić, I Drenjančević
    Year: 2018
    Cited by: 43
  • Title: Anti-inflammatory potential of n-3 polyunsaturated fatty acids enriched hen eggs consumption in improving microvascular endothelial function of healthy individuals—Clinical trial
    Authors: A Stupin, M Mihalj, N Kolobarić, P Šušnjara, L Kolar, Z Mihaljević, A Matić, …
    Year: 2020
    Cited by: 37
  • Title: Hyperbaric oxygenation modulates vascular reactivity to angiotensin-(1-7) in diabetic rats: potential role of epoxyeicosatrienoic acids
    Authors: A Kibel, S Novak, A Cosic, Z Mihaljević, JR Falck, I Drenjančević
    Year: 2015
    Cited by: 34
  • Title: Enhanced antioxidative defense by vitamins C and E consumption prevents 7-day high-salt diet-induced microvascular endothelial function impairment in young healthy individuals
    Authors: L Barić, I Drenjančević, M Mihalj, A Matić, M Stupin, L Kolar, Z Mihaljević, …
    Year: 2020
    Cited by: 33
  • Title: Seven-day salt loading impairs microvascular endothelium-dependent vasodilation without changes in blood pressure, body composition and fluid status in healthy young humans
    Authors: L Barić, I Drenjančević, A Matić, M Stupin, L Kolar, Z Mihaljević, H Lenasi, …
    Year: 2019
    Cited by: 33
  • Title: Endotelna funkcija-funkcionalni pokazatelj kardiovaskularnih rizičnih čimbenika
    Authors: A Čavka, R Tadžić, I Grizelj, S Unfirer, Z Mihaljević, M Mihalj, …
    Year: 2012
    Cited by: 29
  • Title: Dietary Intake of n-3 PUFA-Enriched Hen Eggs Changes Inflammatory Markers’ Concentration and Treg/Th17 Cells Distribution in Blood of Young Healthy Adults …
    Authors: N Kolobarić, I Drenjančević, A Matić, P Šušnjara, Z Mihaljević, M Mihalj
    Year: 2021
    Cited by: 23
  • Title: The metabolites of arachidonic acid in microvascular function
    Authors: I Drenjančević, I Jukić, Z Mihaljević, A Ćosić, A Kibel
    Year: 2016
    Cited by: 22
  • Title: High salt intake shifts the mechanisms of flow-induced dilation in the middle cerebral arteries of Sprague-Dawley rats
    Authors: A Matić, I Jukić, A Stupin, L Barić, Z Mihaljević, S Unfirer, I Tartaro Bujak, …
    Year: 2018
    Cited by: 19
  • Title: Hyperbaric oxygenation affects the mechanisms of acetylcholine-induced relaxation in diabetic rats.
    Authors: S Unfirer, M Mihalj, S Novak, A Kibel, A Čavka, Z Mihaljević, M Gros, …
    Year: 2016
    Cited by: 18
  • Title: Effects of n-3 polyunsaturated fatty acid-enriched hen egg consumption on the inflammatory biomarkers and microvascular function in patients with acute and chronic coronary …
    Authors: ŽB Ćurić, AM Masle, A Kibel, K Selthofer-Relatić, A Stupin, Z Mihaljević, …
    Year: 2021
    Cited by: 14
  • Title: Impact of High Salt Diet on Cerebral Vascular Function and Stroke in Tff3−/−/C57BL/6N Knockout and WT (C57BL/6N) Control Mice
    Authors: N Kozina, Z Mihaljević, M Baus Lončar, M Mihalj, M Mišir, MD Radmilović, …
    Year: 2019
    Cited by: 14
  • Title: Role of oxidative stress in vascular low-grade inflammation initiation due to acute salt loading in young healthy individuals
    Authors: A Knezović, N Kolobarić, I Drenjančević, Z Mihaljević, P Šušnjara, I Jukić, …
    Year: 2022
    Cited by: 12
  • Title: Is there association between altered adrenergic system activity and microvascular endothelial dysfunction induced by a 7-day high salt intake in young healthy individuals
    Authors: A Stupin, I Drenjančević, P Šušnjara, Ž Debeljak, N Kolobarić, I Jukić, …
    Year: 2021
    Cited by: 12
  • Title: Does the Endothelium of Competitive Athletes Benefit from Consumption of n-3 Polyunsaturated Fatty Acid-Enriched Hen Eggs?
    Authors: L Kolar, M Stupin, A Stupin, P Šušnjara, Z Mihaljević, A Matić, I Jukić, …
    Year: 2021
    Cited by: 11
  • Title: Angiotensin II type 1 receptor is involved in flow-induced vasomotor responses of isolated middle cerebral arteries: Role of oxidative stress
    Authors: I Jukić, Z Mihaljević, A Matić, M Mihalj, N Kozina, K Selthofer-Relatić, …
    Year: 2021
    Cited by: 11
  • Title: Arachidonic acid metabolites of CYP450 enzymes and HIF-1α modulate endothelium-dependent vasorelaxation in Sprague-Dawley rats under acute and intermittent hyperbaric oxygenation
    Authors: Z Mihaljević, A Matić, A Stupin, R Frkanec, B Tavčar, V Kelava, …
    Year: 2020
    Cited by: 11