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E. Nyanza · SciRah

Researcher profile · Semantic Scholar

E. Nyanza

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E. Nyanza — researcher profile on SciRah

h-index: 21
Works: 68
Citations: 1,472

Most-cited papers

Phthalate exposure and childrens neurodevelopment: A systematic review.
M. Ejaredar, E. Nyanza, Kayla D. Ten Eycke, D. Dewey
2015Environmental Research270 citations
Semantic Scholar
Antenatal depression is associated with pregnancy-related anxiety, partner relations, and wealth in women in Northern Tanzania: a cross-sectional study
Mechtilda Rwakarema, S. Premji, E. Nyanza, Ponsiano Riziki +1 more
2015BMC Women's Health117 citations Open access
Semantic Scholar
Geophagy practices and the content of chemical elements in the soil eaten by pregnant women in artisanal and small scale gold mining communities in Tanzania
E. Nyanza, M. Joseph, S. Premji, Deborah S. K. Thomas +1 more
2014BMC Pregnancy and Childbirth83 citations Open access
Semantic Scholar
Period teasing, stigma and knowledge: A survey of adolescent boys and girls in Northern Tanzania
Anja Benshaul-Tolonen, S. Aguilar-Gomez, Naomi Heller Batzer, Rebecca Cai +1 more
2020PLoS ONE80 citations Open access
Semantic Scholar
Maternal exposure to arsenic and mercury and associated risk of adverse birth outcomes in small-scale gold mining communities in Northern Tanzania.
E. Nyanza, D. Dewey, Mange Manyama, Jonathan W. Martin +2 more
2020Environment International69 citations Open access
Semantic Scholar
Antenatal care and opportunities for quality improvement of service provision in resource limited settings: A mixed methods study
Andrea Solnes Miltenburg, L. van der Eem, E. Nyanza, S. van Pelt +3 more
2017PLoS ONE59 citations Open access
Semantic Scholar
Effects of prenatal exposure and co-exposure to metallic or metalloid elements on early infant neurodevelopmental outcomes in areas with small-scale gold mining activities in Northern Tanzania.
E. Nyanza, F. Bernier, Jonathan W. Martin, Mange Manyama +2 more
2020Environment International56 citations Open access
Semantic Scholar
Maternal exposure to arsenic and mercury in small-scale gold mining areas of Northern Tanzania.
E. Nyanza, F. Bernier, Mange Manyama, J. Hatfield +2 more
2019Environmental Research55 citations
Semantic Scholar
Spatial Distribution of Mercury and Arsenic Levels in Water, Soil and Cassava Plants in a Community with Long History of Gold Mining in Tanzania
E. Nyanza, D. Dewey, Deborah S. K. Thomas, Mark Davey +1 more
2014Bulletin of Environmental Contamination and Toxicology52 citations
Semantic Scholar
Factors associated with pregnancy-related anxiety in Tanzanian women: a cross sectional study
Vanessa Wall, S. Premji, N. Letourneau, G. McCaffrey +1 more
2018BMJ Open43 citations Open access
Semantic Scholar
A Review on Contaminants of Emerging Concern in the Environment: A Focus on Active Chemicals in Sub-Saharan Africa
A. Ripanda, M. Rwiza, E. Nyanza, K. Njau +2 more
2021Applied Sciences42 citations Open access
Semantic Scholar
Validation of Dried Blood Spots for Maternal Biomonitoring of Nonessential Elements in an Artisanal and Small‐Scale Gold Mining Area of Tanzania
E. Nyanza, D. Dewey, F. Bernier, Mange Manyama +2 more
2019Environmental Toxicology and Chemistry36 citations
Semantic Scholar
Antibiotic-resistant microbial populations in urban receiving waters and wastewaters from Tanzania
A.R. Asha Ripanda, M. Rwiza, E. Nyanza, H. Miraji +6 more
2022Environmental Chemistry and Ecotoxicology33 citations Open access
Semantic Scholar
A qualitative study of pregnancy-related anxiety among women in Tanzania
M. Rosario, S. Premji, E. Nyanza, S. R. Bouchal +1 more
2017BMJ Open29 citations Open access
Semantic Scholar
Ecological consequences of microplastic pollution in sub-Saharan Africa aquatic ecosystems: An implication to environmental health
Edward Moto, Miraji Hossein, Ramadhani Bakari, Alfred Said Mateso +6 more
2023HydroResearch27 citations Open access
Semantic Scholar
Prevalence of HIV infection and uptake of HIV/AIDS services among fisherfolk in landing Islands of Lake Victoria, north western Tanzania
A. Kapesa, N. Basinda, E. Nyanza, Martha F. Mushi +2 more
2018BMC Health Services Research27 citations Open access
Semantic Scholar
Biological, material and socio-cultural constraints to effective menstrual hygiene management among secondary school students in Tanzania
Dani Stoilova, Rebecca Cai, S. Aguilar-Gomez, Naomi Heller Batzer +2 more
2022PLOS Global Public Health26 citations Open access
Semantic Scholar
Removal of lamivudine from synthetic solution using jamun seed (Syzygium cumini) biochar adsorbent
A. Ripanda, M. Rwiza, E. Nyanza, Ramadhani Bakari +4 more
2023Emerging Contaminants24 citations Open access
Semantic Scholar
Fluoride contamination a silent global water crisis: A Case of Africa
Miraji Hossein, M. Rwiza, E. Nyanza, Ramadhani Bakari +4 more
2024Scientific African22 citations Open access
Semantic Scholar
Contribution of Illicit Drug Use to Pharmaceutical Load in the Environment: A Focus on Sub-Saharan Africa
A. Ripanda, M. Rwiza, E. Nyanza, Revocatus Lazaro Machunda +1 more
2022Journal of Environmental and Public Health22 citations Open access
Semantic Scholar
Access and utilization of water and sanitation facilities and their determinants among pastoralists in the rural areas of northern Tanzania
E. Nyanza, O. Jahanpour, J. Hatfield, F. van der Meer +3 more
2018Tanzania Journal of Health Research22 citations Open access
Semantic Scholar
Ecological Consequences of Antibiotics Pollution in Sub-Saharan Africa: Understanding Sources, Pathways, and Potential Implications
A. Ripanda, Dr. Mwemezi J. Rwiza, E. Nyanza, Miraji Hossein +6 more
2025Emerging Contaminants20 citations Open access
Semantic Scholar
Effects of prenatal lead, mercury, cadmium, and arsenic exposure on children’s neurodevelopment in an artisanal small-scale gold mining area in Northwestern Tanzania using a multi-chemical exposure model
E. Nyanza, Raphael J Mhana, Moses Asori, Deborah S K Thomas +1 more
2025PLOS Global Public Health19 citations Open access
Semantic Scholar
Attendance of male partners to different reproductive health services in Shinyanga District North western Tanzania.
Alfred Chibwae, A. Kapesa, O. Jahanpour, J. Seni +6 more
201819 citations Open access
Semantic Scholar
Data from the batch adsorption of ciprofloxacin and lamivudine from synthetic solution using jamun seed (Syzygium cumini) biochar: Response surface methodology (RSM) optimization
A. Ripanda, M. Rwiza, E. Nyanza, Ramadhani Bakari +4 more
2023Data in Brief16 citations Open access
Semantic Scholar
Optimizing ciprofloxacin removal from water using jamun seed (Syzygium cumini) biochar: A sustainable approach for ecological protection
A. Ripanda, M. Rwiza, E. Nyanza, L. Bih +9 more
2024HydroResearch15 citations Open access
Semantic Scholar
Health worker acceptability of an mHealth platform to facilitate the prevention of mother-to-child transmission of HIV in Tanzania
Deborah S. K. Thomas, K. Daly, E. Nyanza, S. Ngallaba +1 more
2020Digital Health15 citations Open access
Semantic Scholar
Tanzania Health Information Technology (T-HIT) System: Pilot Test of a Tablet-Based System to Improve Prevention of Mother-to-Child Transmission of HIV
S. Bull, Deborah S. K. Thomas, E. Nyanza, S. Ngallaba
2018JMIR mHealth and uHealth15 citations Open access
Semantic Scholar
Combatting toxic chemical elements pollution for sub-Saharan Africa's ecological health
A. Ripanda, Miraji Hossein, M. Rwiza, E. Nyanza +6 more
2025Environmental Pollution and Management13 citations Open access
Semantic Scholar
Understanding environmental, health and economic activity interactions following transition of ownership in gold mining areas in Tanzania: A case of private to public
Sophia Rhee, E. Nyanza, Madison E. Condon, Joshua Fisher +2 more
2018Land Use Policy13 citations Open access
Semantic Scholar
The sources and chemical content of edible soil sticks sold in markets in Tanzania: a cross-sectional analytical study
Charisma U Msoffe, E. Nyanza, Deborah S. K. Thomas, O. Jahanpour +1 more
2018Environmental Geochemistry and Health13 citations
Semantic Scholar
Water Scarcity and Water Quality: Identifying Potential Unintended Harms and Mitigation Strategies in the Implementation of the Biosand Filter in Rural Tanzania
Lise Hovden, Tina Paasche, E. Nyanza, S. Bastien
2020Qualitative Health Research12 citations Open access
Semantic Scholar
Knowledge of and Adherence to the Cyanide Code Among Small-scale Gold Miners in Northern Tanzania
E. Nyanza, P. Yohana, Deborah S. K. Thomas, W. Thurston +2 more
2017Journal of Health and Pollution12 citations Open access
Semantic Scholar
Spatial distribution of suspected and confirmed cholera cases in Mwanza City, Northern Tanzania
Monica T Madullu, Deborah S. K. Thomas, E. Nyanza, J. Seni +4 more
2023PLOS Global Public Health10 citations Open access
Semantic Scholar
Informal welders’ occupational safety and environmental health risks in northwestern Tanzania
Leah Magoha, E. Nyanza, Moses Asori, Deborah S K Thomas
2024PLOS Global Public Health8 citations Open access
Semantic Scholar
An mHealth pilot designed to increase the reach of prevention of mother-to-child transmission of HIV (PMTCT) across the treatment cascade in a resource-constrained setting in Tanzania
Deborah S. K. Thomas, S. Bull, E. Nyanza, K. Hampanda +2 more
2019PLoS ONE8 citations Open access
Semantic Scholar
The role of geophagy and artisanal gold mining as risk factors for elevated blood lead levels in pregnant women in northwestern Tanzania
Deborah S K Thomas, Moses Asori, E. Nyanza
2024PLOS Global Public Health7 citations Open access
Semantic Scholar
Influence of intermittent iron and folic acid supplementation on cognitive abilities among adolescent girls in northwestern Tanzania
Yasinta Bahati, E. Nyanza, Moses Asori, Rita Mutayoba +1 more
2023PLOS Global Public Health7 citations Open access
Semantic Scholar
Investigating the association between stress. Anxiety and geophagy among pregnant women in mwanza, Tanzania.
Shelby Yamamoto, S. Premji, E. Nyanza, O. Jahanpour
2019Appetite7 citations
Semantic Scholar
The impact of a sterile processing program in Northwest Tanzania: a mixed-methods study
Olive Fast, Faith-Michael E. Uzoka, Alexander Cuncannon, C. Fast +4 more
2019Antimicrobial Resistance and Infection Control7 citations Open access
Semantic Scholar
The role of cytochrome P450 genetic variants in pesticide metabolism and the risk of child neurodevelopment: a systematic review
P. Chilipweli, B. Kidenya, E. Nyanza, A. Ngowi +1 more
2025Frontiers in Pediatrics6 citations Open access
Semantic Scholar
Exposure to Toxic Chemical Elements among People Living with HIV/AIDS in Northern Tanzania
E. Nyanza, S. Kapiga, M. K. Nsanya, Megan Willkens +2 more
2024Environmental Research6 citations Open access
Semantic Scholar
Characterizing Blood Pressure Trajectories in People Living with HIV Following Antiretroviral Therapy
F. Drago, Luke Soshnik-Schierling, M. Cabling, Tanyaporn Pattarabanjird +6 more
2023HIV Medicine6 citations
Semantic Scholar
Prenatal arsenic and mercury levels among women practicing geophagy in areas with artisanal and small-scale gold mining activities, Northwestern Tanzania
Jovina Jovine, E. Nyanza, Moses Asori, Deborah S K Thomas
2023BMC Pregnancy and Childbirth6 citations Open access
Semantic Scholar
A retrospective study of congenital anomalies and associated risk factors among children admitted at a tertiary hospital in northwestern Tanzania
Wango Chaulo, E. Nyanza, Moses Asori, Deborah S K Thomas +1 more
2024PLOS Global Public Health5 citations Open access
Semantic Scholar
Perceived occupational health risks, noise and dust exposure levels among street sweepers in Mwanza City in Northern Tanzania
E. Nyanza, Stella O Jackson, Leah Magoha, P. Chilipweli +2 more
2024PLOS Global Public Health4 citations Open access
Semantic Scholar
Patterns, Practices, and Socio-Environmental Dynamics of Pesticide Use in the Horticultural Value Chain: Insights from Smallholder Farmers and Agro-Input Sellers in Iringa and Njombe, Southern Highlands, Tanzania
P. Chilipweli, E. Nyanza, A. Ngowi
2025Agrochemicals3 citations Open access
Semantic Scholar
Exposure to toxic chemical elements (Pb, Cd, and Hg) and its association with sustained high blood pressure among secondary school attending adolescents in Northwestern Tanzania
M. K. Nsanya, Megan Willkens, R. Peck, S. Kapiga +1 more
2025Environmental Research3 citations Open access
Semantic Scholar
Challenges in accessing health care and socio-protection services among children living and working in streets in northwestern Tanzania: A qualitative study
Lilian Solile, E. Nyanza, J. Mwanga, Dorice L Shangali
2023PLOS Global Public Health3 citations Open access
Semantic Scholar
Evaluation of variability in applicator position and organs at risk dose in fractionated intracavitary brachytherapy for cervical cancer.
F. Kazoba, E. Sauli, E. Nyanza, A. Amasi
2025Brachytherapy2 citations
Semantic Scholar

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A. Ripanda×9
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M. Rwiza×9
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Deborah S. K. Thomas

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Moses Asori — researcher profile on SciRah

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