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Membership type: full

Seblework Mekonen Shegen

Country of origin: Ethiopia Currently in: Ethiopia, Addis Ababa General field of specialization: Medical and Health Sciences incl Neurosciences
Early Career Fellowship
Academic Background

Degrees

2016 Doctorate Medical and Health Sciences incl Neurosciences
Research and Profession

Current Research Activities

Medical and Health Sciences incl Neurosciences

Determination of pesticide residues in consumer products and consumer risk assessment. Food safety, occupational exposure to pesticides and their risks. Evaluation of level of heavy metal in body biomarkers such as blood and risk to human being. Analysis of chemicals in environmental samples such as food, water, air and undertaking human and environmental risk assessment. The risk of chemical exposure and chronic diseases such as cancer.

Research Keywords: 
pesticides
consumers
risks
environment
3D Printing

Publications resulting from Research: 


Mekonen S, Argaw Ambelu, Mekitie Wondafrash, Patrick Kolsteren & Pieter Spanoghe Exposure of Infants to organochlorine pesticides from breast milk consumption in southwestern, Ethiopia. Scientific Reports | (2021) 11:22053 | https://doi.org/10.1038/s41598-021-01656-x
Mekonen S. Lachat C., Ambelu A., Steurbaut W., Kolsteren P., Jacxsens L., Wondafrash M., Houbraken M. and Spanoghe P.(2015). Risk of DDT residue in maize consumed by infants as complementary diet in southwest Ethiopia. Science of the Total Environment; Vol.511: 454–460.
Mekonen S, Argaw R., Simanesew A., Houbraken M., Senaeve D., Ambelu A. and Spanoghe P (2016). Pesticide residues in drinking water and associated risks to consumers in Ethiopia. Chemosphere 162 (2016) 252e260, doi.org/10.1016/j.chemosphere.2016.07.096
Mekonen S, Ambelu A, Negassa B and Spanoghe P, (2017). Exposure to DDT and its metabolites from khat (Catha edulis) chewing: Consumers risk assessment from southwestern Ethiopia. Regulatory Toxicology and Pharmacology 87 (2017) 64-70
Mekonen S, Mohammedgezali Ibrahim1, Higemengist Astatkie1, and Aynalem Abreha (2021). Exposure to organochlorine pesticides as a predictor to breast cancer: A case-control study among Ethiopian women. PLOS ONE | https://doi.org/10.1371/journal.pone.0257704 September 23, 2021.
Mekonen S, Ambelu A and Spanoghe P, 2014. Pesticide residue evaluation in major staple food items of Ethiopia using the QuEChERS method: A case study from the Jimma zone. Environmental Toxicology and Chemistry, Vol. 33, No. 6, pp. 1294–1302.
Mekonen S, Ambelu A and Spanoghe P, (2015). Effect of Household Coffee Processing on Pesticide Residues as a Means of Ensuring Consumers’ Safety. Journal of Agricultural and Food chemistry, DOI: 10.1021/acs.jafc.5b03327
Mekonen S, Maniales.W.S and Ambelu, 2014. Importance of labeling and patient knowledge to ensure proper care during drug dispensing: A case study from a tertiary hospital in Ethiopia, Open Journal of Preventive Medicin
Mekonen S, Ambelu A and Spanoghe P, (2019), Reduction of pesticide residues from teff (Eragrostis tef) flour spiked with selected pesticides using household food processing steps. Heliyon 5(5):e01740 · May 2019  DOI: 10.1016/j.heliyon.2019.e01740
Mekonen S, Ambelu A and Pieter S.2016. Exposure and Health risk Assessment from pesticide use in Ethiopia. Ghent University, ISBN 978-9-0598991-1-7.
Jafer Siraj, Seblework Mekonen , Higemengist Astatkie , Abera Gure (2021). Organochlorine pesticide residues in tea and their potential risks to consumers in Ethiopia. Heliyon 7 (2021) e07667. https://doi.org/10.1016/j.heliyon.2021.e07667
Tariku Neme Afata, Seblework Mekonen, and Gudina Terefe Tucho (2021). Evaluating the Level of Pesticides in the Blood of Small-Scale Farmers and Its Associated Risk Factors in Western Ethiopia. Environmental Health Insights, Volume 15: 1–13, DOI: 10.1177/11786302211043660
Ambelu A, Mekonen S, Koch M, Addis T, Boets P et al, 2014. The application of predictive modeling for determining Bio-Environmental factors affecting the distribution of Blackflies (Diptera: Simuliidae) in Gilgel Gibe watershed Southwest, Ethiopia. PLoS One 9(11), e112221.doi 10.1371/Journal.Pone.0112221
Getaneh Z, Mekonen S and Ambelu A, 2014. Exposure and health risk assessment of lead in the communities of Jimma town, Southwest Ethiopia. Bulletin of Environmental contamination and Toxicology, doi 10.1007/s0028-014-1293-7
Ambelu A, Mekonen S & Gebresilassie A, Malu and Karunamoorthi K.A, 2013. Physicochemical and Biological characteristics of two Ethiopian wetlands. Wetlands 33:691–698
Amasa W, Santiago D, Mekonen S and Ambelu A, 2012. Are cosmetics used in developing countries safe? Use and dermal irritation of body care products in Jimma town, Southwest, Ethiopia. Journal of Toxicology Volume 2012, Article ID 204830, 8 pages, doi:10.1155/2012/204830
Lette A, Ambelu A, Getahun T and Mekonen S, 2018. A survey of work-related injuries among building construction workers in Southwestern, Ethiopia. International Journal of Industrial Ergonomics, vol. 68, p 57-64, https://doi.org/10.1016/j.ergon.2018.06.010
Dejene M, Kedir K, Mekonen S, and Gure A. Determination of Selected Pesticide Residues from Gilgel Gibe (I) Hydroelectric Dam Reservoir and Its Tributaries, Jimma Zone, Ethiopia. Int. J. New. Chem., 2020, Vol. 7, Issue 1, pp. 14-29
Tadiyose Girma, Argaw Ambelu, Ruth Gebretsadik, Amanuel Girma, Seblework Mekonen, Hailu Endale (2021). Relevance of macroinvertebrate communities as a water quality monitoring tool in ecosystems under harsh environmental conditions in the Rift Valley region. Environmental Monitoring and Assessment, 193 (1): 1-13
Ambelu A, Fikre T and Mekonen S. Cancer Risks from Disinfection Byproducts of Drinking Water: The Neglected Issue in the Global South. Austin Pediatrics. 2017; 4(4): 1063.
Kebede Y, Yitayih Y, Birhanu Z, Mekonen S, Ambelu A (2020). Knowledge, perceptions and preventive practices towards COVID-19 early in the outbreak among Jimma university medical center visitors, Southwest Ethiopia. PLoS ONE 15(5): e0233744. https://doi.org/10.1371/journal. Pone .0233744 Editor: Wen-Jun Tu, Chinese Academ
Yitayih Y, Mekonen S, Zeynudin A, Mengistie E and Ambelu A Mental health of healthcare professionals during the early stage of the COVID-19 pandemic in Ethiopia. BJPsych Open (2021) 7, e1, 1–6. doi: 10.1192/bjo.2020.130
Yitayih Y Kebede Y, Mekonen S, Mecha M, Ambelu A. Psychological impact of COVID-19 outbreak among Jimma University Medical Center visitors in Southwestern Ethiopia: a cross-sectional study. MJ Open 2021; 11:e043185. Doi: 10.1136/bmjopen-2020-043185
Zewdie Birhanu, Argaw Ambelu, Diriba Fufa, Mohammed Mecha, Ahmed Zeynudin, Seblework Mekonen et al. 2021. Risk Perceptions and Attitudinal Responses to COVID-19 Pandemic: An Online Survey in Ethiopia. BMC Public Health 2021, PUBH-D-20-03071R5 - [EMID: e813e1ae1316dce7].
Tadiyose Girma Bekele, Hongxia Zhao, Jun Yang3 & Ruth Gebretsadik Chegen, Jingwen Chen,
Seblework Mekonen and Abdul Qadeer6 (2021). A review of environmental occurrence, analysis, bioaccumulation, and toxicity of organophosphate esters. Environmental Science and Pollution Research https://doi.org/10.1007/s11356-021-15861-8
Tamene Haile, Abera Gure, Kassim Kedirand Seblework Mekonen, 2022. Determination of organochlorine and organophosphorus pesticides in tomato, potato and pinaple samples of selected farm lands in southwest Ethiopia. Bull. Chem. Soc. Ethiop. 2023, 37(1), 23-33.



Current profession

Current professional activities type: 
Research
Teaching
Teaching courses : Environmental Impact of Pesticides, Human Toxicology, Eco-toxicology and Risk Assessment, Food Safety, Environmental Toxicology. Promoter: Three PhD students (2 as 1st and 1 as 2nd advisor) 5 MSc students and 2 undergrad students Leading POPRIC project Funded by OWSD UNESCO/IDRC

Workshop and Conference Attended

2019 Accra, Ghana Water First! For African Women in Water Research and Policy

Affiliations

Society of Women in Science and Technology (SEWiST) Ethiopia

Presentation given

2016
Effect of Household Coffee Processing on Pesticide Residues as a Means of Ensuring Consumers’ Safety
Ghent University, Belgium
Event: 68th international symposium on crop protection
Prizes, Grants and Awards

Other Awards

Oct 2012
PhD scholarship grant from BOF special research fund in Ghent University Belgium
The award is was to undertake my PhD study in Ghent University, Belgium
Fellowship with OWSD

Fellowship with OWSD

Fellowship with OWSD

Fellowship awarded

Early Career Fellowship awarded 2018

Thesis

Human Exposure and Consumer Risk Assessment to Pesticides in Ethiopia

Career development since receiving OWSD Fellowship

Associate Professor

OWSD 6th General Assembly certificate: download

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