Articles de revues : « Onitsha »

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Rose, Marilyn Gaddis, et J. M. G. Le Clézio. « Onitsha ». World Literature Today 66, n^o 2 (1992) : 304. http://dx.doi.org/10.2307/40148146.

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HENDERSON, HELEN KREIDER. « ONITSHA WOMEN. » Annals of the New York Academy of Sciences 810, n^o 1 Queens, Queen (juin 1997) : 215–43. http://dx.doi.org/10.1111/j.1749-6632.1997.tb48131.x.

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Nwosu, SebastianN N., NonsoE Okpala, ChinasaA Nnubia et CyriacusU Akudinobi. « Retinoblastoma in Onitsha, Nigeria ». Nigerian Journal of Ophthalmology 27, n^o 1 (2019) : 8. http://dx.doi.org/10.4103/njo.njo_20_18.

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Nduka, JKC, OE Orisakwe et CA Maduawguna. « Heavy metals other than lead in flaked paints from buildings in Eastern Nigeria ». Toxicology and Industrial Health 23, n^o 9 (octobre 2007) : 525–28. http://dx.doi.org/10.1177/0748233708089038.

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Cadmium, chromium, iron, zinc, and copper levels of flaked paints collected from fifty buildings of four major cities – Enugu, Onitsha, Aba, and Port Harcourt in Eastern Nigeria were studied. Fifty samples of the flaked paints were ground with laboratory pestle and mortar, 2 g of fine ground paints that could pass through a 0.5-mm sieve were digested with 15 ml concentrated nitric acid and perchloric acid at a ratio of 1:1 and analyzed for cadmium, chromium, iron, zinc and copper using atomic absorption spectrophotometer 500. Cadmium ranged from 9.032 ± 0.000 to 10.575± 0.000 and 6.845 ± 0.000 to 10.028 ± 0.002 mg/kg in Enugu and Onitsha, respectively. In Aba and Port Harcourt, the levels of cadmium ranged 7.464 ± 0.002–9.343 ± 0.002 and 7.293 ± 0.002–9.395 ± 0.000 mg/kg, respectively. Chromium levels were significantly lower in Enugu (range 0.940 ± 0.000–12.793 ± 0.002 mg/kg) when compared with the values from other cities namely Onitsha (range 1.613 ± 0.002–15.140 ± 0.000 mg/kg), Aba (range 15.206 ± 0.000–39.215 ± 0.000 mg/kg) and Port Harcourt (range 33.118 ± 0.002–55.418 ± 0.002 mg/kg). The highest levels (mg/kg) of iron (11 908.150 ± 0.000), zinc (31.508 ± 0.002) and copper (7.588 ± 0.002) were seen in buildings from Enugu aged 11 years and above. The iron level (mg/kg) ranged from 1391.750 ± 0.000 to 10 476.845 ± 0.000, 1450.176 ± 0.000 to 11 580.750 ± 0.000 and 3314.913 ± 0.002 to 8162.333 ± 0.002 in Onitsha, Aba, and Port Harcourt, respectively. Zinc levels were significantly lower in Onitsha than in Aba and Port Harcourt. Age of building did not seem to affect the levels of these metals namely iron, zinc and copper from these cities. This study shows that flaked paints increase the environmental heavy metal burden in Nigeria.

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Ezeokeke, Chinazo Anthonia, et Cecilia Nchedo Okoli. « A Comparison on Impact of HIV/AIDS Patients Characteristics On Their Blood Pressure in Nigeria ». European Journal of Engineering Research and Science 5, n^o 8 (20 août 2020) : 884–90. http://dx.doi.org/10.24018/ejers.2020.5.8.1807.

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The study focused on comparison on impact of HIV/AIDS patient’s characteristics on their blood pressure in Nigeria: a case of NAUTH, COOUTH and Onitsha general hospital in Anambra State. The blood pressure being the response variables are systolic blood pressure & diastolic blood pressure, while the predictor variables being the HIV/AIDS patient’s characteristics are age, baseline count, initial weight, present weight and CD4 count of HIV/AIDS patients. The R software package was employed to facilitate the data analysis. The Multivariate Regression Model of the two response variables (Systolic PB and Diastolic PB) was first fitted with the coefficient of determination of 31.88% and 46.80% respectively for NAUTH data, 27.9% and 37.98% respectively for COOUTH data and 97.35% and 57.15% respectively for general hospital, Onitsha data. The test on the significance of the parameters for the multivariate regression for NAUTH data revealed that age and baseline count of HIV/AIDS patients have significant relationship with systolic BP at 5% level of significance, whereas other predictor variables (initial weight, present weight and CD4 count of HIV/AIDS patients) are not significant, while in the second model, only age has a significant relationship with diastolic BP, whereas initial weight, present weight, baseline count and CD4 count of HIV/AIDS patients do not have significant relationship with diastolic BP at 5% level of significance. The test on the significance of the parameters for the multivariate regression also revealed that only age has significant relationship with systolic and diastolic BP at 5% level of significance, whereas other predictor variables are not significant for both COOUTH and general hospital Onitsha data. It was further revealed that the data collected from the general hospital Onitsha has the highest coefficient of determination (0.9735) with the lowest AIC (1348.944), BIC (1374.462) and residual standard error (2.587) for systolic blood pressure model which makes the data used in this study the most suitable for the model employed under the stipulated year of study. Also observed that the same data collected from the general hospital Onitsha has the highest coefficient of determination (0.5715) with the lowest AIC (1825.917), BIC (1851.435) and residual standard error (6.008) for diastolic blood pressure model which equally makes the data used in this study the most suitable. It is clear from the result obtained in this study that the data set collected from general hospital, Onitsha from 2003 to 2017 is most appropriate for the multivariate multiple linear regression models.

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Agunwamba, J. C., O. K. Ukpai et I. C. Onyebuenyi. « Solid waste management in Onitsha, Nigeria ». Waste Management & ; Research 16, n^o 1 (février 1998) : 23–31. http://dx.doi.org/10.1177/0734242x9801600104.

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Yillah, D. « Envisioning Difference in Le Clezio's Onitsha ». French Studies 62, n^o 2 (1 avril 2008) : 173–87. http://dx.doi.org/10.1093/fs/knm255.

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Obi-Ani, Ngozika Anthonia, et Mathias Chukwudi Isiani. « Urbanization in Nigeria : The Onitsha experience ». Cities 104 (septembre 2020) : 102744. http://dx.doi.org/10.1016/j.cities.2020.102744.

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Ezeudo, Chika Obiageli, Sopuruchi Christian Aboh et Kalu Mba Idika. « Morphosyntactic Analysis of Onitsha Personal Names ». Journal of Language Teaching and Research 12, n^o 3 (1 mai 2021) : 411–18. http://dx.doi.org/10.17507/jltr.1203.11.

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This study examines Onitsha personal names (OPN) from a morphosyntactic perspective. The major objective of this study is to examine the syntactic and morphological structure of some OPN. Specifically, the study seeks to ascertain the morphological processes and the relation in the internal structures of the morpheme that are combined to form the names. A sample of 250 names for both male and female were used for the analysis. The data were obtained from a list of names in schools, men and women religious associations. Oral interviews were conducted with native speakers in order to get clarifications as it concerns the meaning of the names. The roots, stems, and affixes of the names were analysed using the descriptive approach and applying the word formation rules. The findings reveal the following: that most of the morphological processes in the formation of OPN are predominantly clipping, prefixing and suffixing in a hierarchical manner, such that the meaning of the names are predictable from their structural components and most of these names are derived from clauses by desententialisation process; the philosophy behind the names are often lost due to clipping; OPN at sentential level can function as statements, interrogatives, or imperatives, commands; the morphological components in terms of size, length or shape can be monomorphemic, dimorphemic, trimorphemic and polymorphemic. Structurally, they can be single stem, compound or complex.

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Oloruntade, A. J., K. O. Mogaji et O. B. Imoukhuede. « Rainfall Trends and Variability over Onitsha, Nigeria ». Ruhuna Journal of Science 9, n^o 2 (27 décembre 2018) : 127. http://dx.doi.org/10.4038/rjs.v9i2.40.

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Nwosu, SNN. « Age-related macular degeneration in Onitsha, Nigeria ». Nigerian Journal of Clinical Practice 14, n^o 3 (2011) : 327. http://dx.doi.org/10.4103/1119-3077.86778.

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Hastings, Adrian. « Nwosu, V.A., The Laity and the Growth of the Catholic Church in Nigeria. The Onitsha Story 1905-1983, Onitsha, Africana—FEP Publishers Limited, 1990, 202 pp., P.M.B. 1515 Onitsha ». Journal of Religion in Africa 21, n^o 4 (1991) : 380–81. http://dx.doi.org/10.1163/157006600x00186.

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Newell, Stephanie. « Remembering J. M. Stuart-Young of Onitsha, Colonial Nigeria : Memoirs, Obituaries and Names ». Africa 73, n^o 4 (novembre 2003) : 505–30. http://dx.doi.org/10.3366/afr.2003.73.4.505.

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AbstractColonial Onitsha provided the stage for John Moray Stuart-Young (1881–1939), a Manchester trader and poet, to perform the role of an educated gentleman. In his autobiographical writing, Stuart-Young created a host of famous metropolitan friends and constructed for himself a past through which he invited African readers to remember him. The extent to which Onitsha citizens accepted his version of his life is explored in this article, for during the period of Stuart-Young's residence in town, from approximately 1909 until his death in 1939, different sectors of Igbo society observed him closely, read his publications, worked with him and witnessed his patronage of young men. Local people, including the children, studied his behaviour over time and produced a range of African names and watchwords by which they remembered his life.

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Henderson, Richard N., et Ifekandu Umunna. « Leadership Symbolism in Onitsha Igbo Crowns and Ijele ». African Arts 21, n^o 2 (février 1988) : 28. http://dx.doi.org/10.2307/3336526.

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Simpore, Karim. « Camara Laye et J. M. G Le Clézio dans la quête épistémologique de la nature par le mythe d’origine ». French Cultural Studies 30, n^o 3 (30 juillet 2019) : 248–55. http://dx.doi.org/10.1177/0957155819861046.

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« Écrire, c’est rêver. Là-bas, quand on arriverait à Onitsha, tout serait diffèrent, tout serait facile. Il y aurait les grandes plaines d’herbes que Geoffroy avait décrites, les arbres si hauts, et le fleuve si large qu’on pourrait croire la mer, l’horizon se perdant dans les mirages de l’eau et du ciel » (Le Clézio, 1991 : 31). Ces propos extraits de Onitsha du Nobel de Littérature de 2008, inscrivent l’écologie au cœur de l’œuvre de l’auteur. Parallèlement, un autre auteur, Camara Laye, conscient des rapports étroits qui existent entre la nature et la sagesse africaine, ne manqué pas de fournir un autre paradigme du rêve de l’homme africain dans le roman, L’Enfant noir (1966). Au-delà donc des aspects narratifs de ces deux romans, il s’agira dans cet article de chercher à comprendre l’importance de l’interaction des éléments de la nature dans une perspective de la quête de soi et de celle du milieu environnant.

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Asowata, Timothy Iyobosa, et Akinade Shadrach Olatunji. « Tracking Lead in Environmental Media in the City of Onitsha, Southeast Nigeria ». Journal of Health and Pollution 9, n^o 24 (27 novembre 2019) : 191202. http://dx.doi.org/10.5696/2156-9614-9.24.191202.

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Background. The enrichment of lead (Pb) in a rapidly expanding urban environment is largely caused by industrial and anthropogenic activities. However, very few studies have come from sub-Sahara Africa as a whole, in spite of the increased rate of population, industrialization and urbanization in this region. The city of Onitsha is the commercial heartland of southeast Nigeria. Objectives. To determine the concentration of Pb in soils and sediments in Onitsha and the surrounding area and to identify the possible sources of Pb content in the environmental media. Methods. One hundred and sixty-two (162) samples (120 top and subsoils, and 42 stream and side drain sediments) were collected from the city of Onitsha, Nigeria to determine Pb concentrations, identify the main sources of Pb in this region, and determine its fate in soil and sediments using Pb isotopes. Thirty (30) 15 g clay fractions of soil and sediment samples, and a sample each of galena (from the Lower Benue Trough), coal and soot from vehicle exhaust and battery cells were collected from the city and analyzed for lead isotopes (Pb204, Pb206, Pb207 and Pb208) using ultra-trace inductively coupled plasma emission spectrometry. Results. The distribution and concentration of Pb in the soil of Onitsha was observed to be influenced by land use patterns with very elevated concentrations of Pb observed for mechanic and metal workshop samples (1444.3, 1067.5, 1048.1, 1730.5 and 580.5 ppm); active waste dump samples (448.4 and 311.9 ppm); and farmland and garden samples (366.2 ppm). The concentration of Pb in the sediments also showed varying elevated concentrations across locations, ranging from 45.7–540.1 ppm. A comparison with the control samples revealed that the Pb concentrations measured in the environmental media were several folds higher than that of the control. The Pb isotope analysis indicated that most of the Pb in environmental media was anthropogenic in origin and had been predominantly contributed by unsustainable environmental practices such as indiscriminate waste dumps, hydrocarbonbased products emissions, by-products from mechanical workshops that have been haphazardly constructed in the city, and industrial plants located within urban areas. Conclusions. The relatively higher concentrations of Pb in soils and sediments were found to be influenced by land use, as also observed in the Pb isotope readings, which will, over time, adversely affect environmental media and biota. Competing Interests. The authors declare no competing financial interests.

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Nwosu, SebastianN N., ChinasaA Nnubia et CyriacusU Akudinobi. « Eye Cancers at the Guinness Eye Center Onitsha, Nigeria ». Nigerian Journal of Ophthalmology 28, n^o 1 (2020) : 14. http://dx.doi.org/10.4103/njo.njo_22_19.

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Nwosu, SebastianN N., ChinasaA Nnubia, CyriacusU Akudinobi, NonsoE Okpala et AkunneI Apakama. « Incidence and Pattern of Ophthalmic Emergencies in Onitsha Nigeria ». Nigerian Journal of Ophthalmology 27, n^o 1 (2019) : 29. http://dx.doi.org/10.4103/njo.njo_30_18.

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Miller, Robert Alvin. « Onitsha ou le rêve de mon père ». International Journal of Francophone Studies 6, n^o 1 (1 février 2003) : 31–41. http://dx.doi.org/10.1386/ijfs.6.1.31/0.

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Isiani, Mathias Chukwudi, Ngozika Anthonia Obi-Ani et Paul Obi-Ani. « “Presumed urbanization” : The experiences of Onitsha city slums dwellers ». Cities 119 (décembre 2021) : 103399. http://dx.doi.org/10.1016/j.cities.2021.103399.

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Ebenebe, C. I. « Survey of some plants utilized as feed by the Grasscutter (Thryonomys swinderianus Temminck) at Akpaka Forest Reserve, Onitsha, Nigeria. » Nigerian Journal of Animal Production 34, n^o 2 (9 janvier 2021) : 258–64. http://dx.doi.org/10.51791/njap.v34i2.1202.

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Field studies were conducted for 10 months (September 2001 to June 2002) to identify plans consumed by grasscutters in the wild ar the Akpaka Forest reserve located at Latitude 6o 09'N and longitude 69o 47'E North eastern of Onitsha, in Onitsha North Local Government Area of Anambra State. Twenty-two plant species were observed to be utilized as feed by the grasscutter at Akpaka forest reserve. Of these Twenty-two plants, fourteen were grasses of the family gramineae, Three were tuber crops, four were fruits and only one - Chromoleana odorata was a shrub (weed). Nine of these plants were not documented by earlier authors. Ten of these plants were chosen and analyzed for both proximate and mineral composition based on their food value, high level of utilization by grasscutters and their abundance. The results showed that these plant materials were low in crude protein, high in fibre, moisture and nitrogen free extract and also low in all the minerals and therefore may not satisfy the nutritional requirements of the animals for improved productivity This paper therefore recommend inclusion of concentrate, vitamins and minerals in the diet of grasscutters.

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A., C. C. Ezeabasili, L. Anike O., U. Okoro B. et M. U.-Dominic C. « Arsenic pollution of surface and subsurface water in Onitsha, Nigeria ». African Journal of Environmental Science and Technology 8, n^o 9 (30 septembre 2014) : 491–97. http://dx.doi.org/10.5897/ajest2014.1588.

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Ogbuehi, I. H., et O. O. Ebong. « Traditional Medicine Treatment of Malaria in Onitsha, South East Nigeria ». Greener Journal of Medical Sciences 5, n^o 1 (20 janvier 2015) : 011–18. http://dx.doi.org/10.15580/gjms.2015.1.051114384.

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Simpore, Karim. « Mobilité, rêves et révoltes : les paradoxes Le Cléziens dans Onitsha ». Australian Journal of French Studies 54, n^o 2-3 (juillet 2017) : 160–73. http://dx.doi.org/10.3828/ajfs.2017.12.

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Uchenna, Onugu, et Taiwo Olabisi. « Solid Waste Management through Neibhourhood Cooperative Society in Onitsha, Nigeria ». Journal of Scientific Research and Reports 9, n^o 1 (10 janvier 2016) : 1–9. http://dx.doi.org/10.9734/jsrr/2016/16382.

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Udigwe, Ifeoma Bridget, Prosper Obunikem Adogu, Achunam Simeon Nwabueze, Echendu Dolly Adinma, Chika Florence Ubajaka et Chika Onwasigwe. « Factors Influencing Sexual Behavior among Female Adolescents in Onitsha, Nigeria ». Open Journal of Obstetrics and Gynecology 04, n^o 16 (2014) : 987–95. http://dx.doi.org/10.4236/ojog.2014.416139.

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Iloanusi, Sorochi, Osaro Mgbere, Nchebe-Jah Raymond Iloanusi, Ismaeel Yunusa et Ekere J. Essien. « COVID-19 Related Misconceptions and Prevention Practices Among the Public in a Southeastern City in Nigeria ». International Journal of Translational Medical Research and Public Health 5, n^o 2 (14 août 2021) : 149–59. http://dx.doi.org/10.21106/ijtmrph.362.

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Introduction: The COVID-19 pandemic brought several misconceptions that could hinder individuals from taking necessary measures to prevent infection, thus, undermining the public health containment efforts. We aimed to assess the prevalence of COVID-19 related misconceptions and their associations with demographic characteristics and prevention practices in Onitsha city in Anambra state, Nigeria. Methods: We analyzed data from a cross-sectional survey of 140 adult residents of Onitsha city in Anambra state, Nigeria, conducted in March 2020. Descriptive and inferential statistics were used to describe the study population and determine the associations between COVID-19 misconceptions, demographic characteristics, and implementation of COVID-19 prevention practices. Data management and statistical analyses were conducted using SAS JMP Statistical DiscoveryTM Software version 14.3 (SAS Institute, Cary, North Carolina, USA). Results: The participants’ average age was 34.5 (SD: ±10.9) years, and most were males (54.3%). Misconceptions about COVID-19 among the study population resulted in markedly reduced compliance with nearly all prevention practices. Some participants believed that COVID-19 would not spread in Nigeria (34.4%, p<0.0001), was not fatal (10.8%, p<0.0001), can be prevented and cured through spiritual means (48.2%, P <0.0001), use of herbs (13.6%, P <0.0001), use of antibiotics (11.4%, p<0.0001) and that COVID-19 vaccine was available (25.4%, p<0.01). Misconception about the possibility of COVID-19 spread was significantly associated with non-compliance to all prevention practices (P<0.05) except travel restrictions. Conclusions and Implications for Translation: Our study suggests the need for the government to tailor interventions targeting the common misconceptions in Onitsha in order to improve the public’s trust and compliance with recommended COVID-19 prevention practices. Misconception has become a significant public health challenge, primarily as its prioritization over scientific evidence and guidelines directly affects the pandemic preparedness and control efforts and may cause more people to be at risk of contracting COVID-19. Copyright © 2021 Iloanusi et al. Published by Global Health and Education Projects, Inc. This is an open-access article distributed under the terms of the Creative Commons Attribution License CC BY 4.0.

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Bastian, Misty L. « "The Demon Superstition" : Abominable Twins and Mission Culture in Onitsha History ». Ethnology 40, n^o 1 (2001) : 13. http://dx.doi.org/10.2307/3773886.

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Nwajei, G. E., C. M. A. Iwegbue . et M. I. Okafor . « Heavy Metals in Surface Soils under Waste Dumps from Onitsha Nigeria ». Journal of Biological Sciences 7, n^o 2 (1 février 2007) : 405–8. http://dx.doi.org/10.3923/jbs.2007.405.408.

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Nzegwu, Nkiru. « Gender Equality in a Dual-Sex System : the Case of Onitsha ». Canadian Journal of Law & ; Jurisprudence 7, n^o 1 (janvier 1994) : 73–95. http://dx.doi.org/10.1017/s0841820900002575.

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What is equality? How is it generally understood? What customs and norms produce its egalitarian features? What are its cultural and social markers?Preoccupied with these questions I read A Theory of Justice. It was a brilliant book, very much like chess. It told me a lot about white men’s dreaming and nothing about the life I know. My reality in North America tells me that equality as “autonomous and the same” is a dream only privileged white men can have. Not only are they the ones with the luxury to dream this myth. Only they are “by nature free and equal” to do so. Moreover, only they construe themselves as “the natural proprietor of (their) own person(s) and capacities owing nothing to society for them.” As all-powerful patriarchs, they have imperiously universalized their myth to conceal their social, political, legal, economic, military, educational, and professional privileges.

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Samuel, Onuorah, Orji Michael et Obika Ifeanyi. « Microbial Contamination of Electrical Power Transformer Oil Obtained from Onitsha, Nigeria ». Bioengineering and Bioscience 4, n^o 2 (mai 2016) : 24–28. http://dx.doi.org/10.13189/bb.2016.040203.

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Akpoveta, Vincent O., Steven A. Osakwe, Osaro K. Ize-Iyamu, Weltime O. Medjor et Felix Egharevba. « Post Flooding Effect on Soil Quality in Nigeria : The Asaba, Onitsha Experience ». Open Journal of Soil Science 04, n^o 02 (2014) : 72–80. http://dx.doi.org/10.4236/ojss.2014.42010.

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A, C. C. Ezeabasili, L. Anike O et U. Okoro B. « Urban water pollution by heavy metals and health implication in Onitsha, Nigeria ». African Journal of Environmental Science and Technology 9, n^o 4 (30 avril 2015) : 325–31. http://dx.doi.org/10.5897/ajest2013.1587.

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Ernest, Ezeh, Okeke Onyeka, Ozuah A.C. et Agbanelo D.C. « Bacteriological Assessment of Meat Pie Sold at Ochanja Market Onitsha, Anambra State ». International Journal of Environment, Agriculture and Biotechnology 2, n^o 2 (2017) : 767–70. http://dx.doi.org/10.22161/ijeab/2.2.26.

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HeeYoung Lee. « L’étude sur Onitsha et L’Africain de Le Clézio : écriture autobiographique et anticolonialisme ». Etudes de la Culture Francaise et de Arts en France 57, n^o ll (août 2016) : 233–71. http://dx.doi.org/10.21651/cfaf.2016.57..233.

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Olowu, Dele. « Urban local government finance in Nigeria : The case of Onitsha local government ». Public Administration and Development 12, n^o 1 (février 1992) : 39–52. http://dx.doi.org/10.1002/pad.4230120104.

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Bastian, Misty L. « Young Converts : Christian Missions, Gender and Youth in Onitsha, Nigeria 1880-1929 ». Anthropological Quarterly 73, n^o 3 (2000) : 145–58. http://dx.doi.org/10.1353/anq.2000.0001.

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Ekwunife, C., O. C. Nwaorgu, M. Ezeunala et C. N. Ukaga. « Liver parasites of cattle slaughtered in Onitsha urban and environ, Southeast Nigeria ». International Journal of Infectious Diseases 45 (avril 2016) : 359. http://dx.doi.org/10.1016/j.ijid.2016.02.774.

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Nduka, JKC, OE Orisakwe et CA Maduawguna. « Lead levels in paint flakes from buildings in Nigeria : a preliminary study ». Toxicology and Industrial Health 24, n^o 8 (septembre 2008) : 539–42. http://dx.doi.org/10.1177/0748233708098125.

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Lead is a malleable metal previously used to improve the durability and color luster of paint applied in homes and on industrial structures such as bridges. Lead has deleterious effects on multiple organs in humans. There is paucity of information on the extent of the use of lead-based paint in Nigerian houses. This study has attempted to estimate the extent of use of lead-based paint in buildings in Eastern Nigeria using 168 buildings. Flaked paint samples were collected from residential, church, commercial, and school buildings from four most populous cities in Eastern Nigeria namely Enugu, Onitsha, Aba, and Port Harcourt, and they were digested using conc HNO3:HCLO4 (1:1) and analyzed using atomic absorption spectrophotometer. The lead levels from buildings in Enugu ranged from 39.385 ± 1.111–69.843 ± 4.886 mg/kg. The highest level of lead was found in Onitsha ranging from 49.503 ± 0.000–74.352 ± 0.571 mg/kg. Residential buildings, which mainly serve the under privileged populations, has the highest lead level in this study. In Aba, the highest lead level (66.432 ± 0.013 mg/kg) was found in commercial buildings aged 5–10 years. The lead levels in paint flakes from buildings in the four cities tended to decrease with increasing age of the buildings. Taken together all the building paint flakes from the four cities had lead levels higher than the United States Environmental Protection Agency permissible level of 5 mg/kg. There is a need for primary intervention strategy to reduce the paint lead levels in Nigeria.

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Onwukeme, Onwukeme. « Partitioning Of Some Trace Metals in Floodplain Soil in Onitsha, Anambra State, Nigeria. » IOSR Journal of Applied Chemistry 4, n^o 1 (2013) : 19–25. http://dx.doi.org/10.9790/5736-0411925.

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Damamme-Gilbert, Béatrice. « Les enjeux de la mémoire dans Onitsha et L'Africain de J.M.G. Le Clézio ». Australian Journal of French Studies 45, n^o 1 (janvier 2008) : 16–32. http://dx.doi.org/10.3828/ajfs.45.1.16.

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Nwogwugwu, Uche, Joan Ozoh, Ebele Nwokoye et Uju Ezenekwe. « Impact of Child Labour on Human Capital Development in Onitsha, Anambra State, Nigeria ». Journal of Education, Society and Behavioural Science 21, n^o 3 (10 janvier 2017) : 1–12. http://dx.doi.org/10.9734/jesbs/2017/35091.

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Ogemdi Iwuozor, Kingsley. « Quality Assessment of Selected Vitamin C Tablets Sold at Bridge Head Market, Onitsha ». Chemical and Biomolecular Engineering 3, n^o 3 (2018) : 47. http://dx.doi.org/10.11648/j.cbe.20180303.15.

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Nwosu, Sebastian N. N. « Prevalence and pattern of retinal diseases at the Guinness Eye Hospital, Onitsha, Nigeria ». Ophthalmic Epidemiology 7, n^o 1 (1 janvier 2000) : 41–48. http://dx.doi.org/10.1076/0928-6586(200003)711-2ft041.

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Nwosu, Sebastian N. N. « Prevalence and pattern of retinal diseases at the Guinness Eye Hospital, Onitsha, Nigeria ». Ophthalmic Epidemiology 7, n^o 1 (1 mars 2000) : 41–48. http://dx.doi.org/10.1076/0928-6586(200003)7:1;1-2;ft041.

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C., Izueke Edwin Madu, et Okechukwu Innocent Eme. « Urban Planning Problems in Nigeria : A Case of Onitsha Metopolis of Anambra State ». Singaporean Journal of Business , Economics and Management Studies 1, n^o 12 (juillet 2013) : 41–59. http://dx.doi.org/10.12816/0003828.

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Ezeonu, F. C., et A. N. C. Okaka. « Seasonal profile of nitrate and nitrite in potable water sources in Onitsha, Nigeria ». Environmental Toxicology and Water Quality 11, n^o 2 (1996) : 99–103. http://dx.doi.org/10.1002/(sici)1098-2256(1996)11:2<99 ::aid-tox4>3.0.co;2-3.

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Efe, S. I. « Quality of Water from Hand Dug Wells in Onitsha Metropolitan Areas of Nigeria ». Environmentalist 25, n^o 1 (mars 2005) : 5–12. http://dx.doi.org/10.1007/s10669-005-3091-6.

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Nwosu, SebastianN N., AdanmaC Ezenwa et ChizobaU Uba-Obiano. « Ophthalmic Patients’ Perceptive on Corona Virus Disease (Covid-19) Pandemic in Onitsha, Nigeria ». Nigerian Journal of Ophthalmology 29, n^o 1 (2021) : 34. http://dx.doi.org/10.4103/njo.njo_31_20.

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Nwozor, C. M., et A. L. Oragudosi. « Awareness and Uptake of Cervical Cancer Screening among Women in Onitsha, South-East, Nigeria ». Greener Journal of Medical Sciences 3, n^o 8 (20 octobre 2013) : 283–88. http://dx.doi.org/10.15580/gjms.2013.8.280913864.

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Articles de revues sur le sujet « Onitsha »

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