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Journal articles on the topic 'Niger. Zinder'

Author: Grafiati

Published: 4 June 2021

Last updated: 4 February 2022

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1

Abdou, Laouali, Boubé Morou, Tougiani Abasse, and Ali Mahamane. "Analysis of the Structure and Diversity of Prosopis africana (G. et Perr.) Taub. Tree Stands in the Southeastern Niger." Journal of Plant Studies 5, no. 1 (February 29, 2016): 58. http://dx.doi.org/10.5539/jps.v5n1p58.

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All parts of <em>Prosopis africana</em> are used by rural people in Niger, and this exposes it to degradation and a regeneration problems. The objective of this study was to determine the structure and regeneration of <em>P. africana</em> stands in the southern regions of Maradi and Zinder, Niger. Data were collected in plots, following transects after stratified sampling. Trunk diameter of all woody species was recorded in 126 plots. The diversity was analyzed and diameter structure and regeneration rates were determined. <em>P. africana </em>was the predominant species in both Maradi and Zinder: frequency = 40.35% and 43.95% of all species, respectively in Maradi and Zinder; importance value index = 40.57% in Maradi and 48.60% in Zinder. The Shannon diversity index was 2.82 in Maradi and 2.40 in Zinder and the Sorensen similarity index between the two regions was 0.73. According to the diameter structure, the stands were degraded in Zinder but regenerating in Maradi. The density of <em>P. africana </em>per hectare for trees with trunk diameter <span style="text-decoration: underline;">></span> 5 cm and < 5 cm, respectively was 16 and 51 in Maradi, and 30 and 12 in Zinder. The regeneration rate of <em>P. africana</em> was low compared with the general woody population. These results show the need for reforestation operations, using appropriate techniques, to avoid local extinction of the species.

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2

Saidou, Hassidou, Ahmed Hichem Hamzaoui, and Adel Mnif. "Insoluble Content, Ionic Composition, Density, and X-Ray Diffraction Spectra of 6 Evaporites from Niger Republic." Journal of Applied Chemistry 2015 (May 7, 2015): 1–10. http://dx.doi.org/10.1155/2015/518737.

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Some physicochemical (insoluble content, ionic composition, density, and X-ray diffraction spectra) characteristics of Nigerien evaporites were investigated in this study. The results obtained showed that trona is the main mineral contained in Agadez, Dirkou, Niamey, and Zinder evaporites while thenardite and halite constitute the major minerals in Bilma and Tabalak evaporites, respectively. In addition, all evaporites samples investigated revealed the presence of quartz and halite. Other interesting minerals (calcite, gypsum, sylvite, aphthitalite, nahcolite, illite, burkeite, kaolinite, griceite, and talc) were also detected. The use of Agadez, Dirkou, Niamey, and Zinder evaporites as catalyst to accelerate cowpea cooking is due to bicarbonates ions present in trona. Bilma and Tabalak evaporites employed in animal feeding are due to the halite contained in a significant quantity.

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Diallo, Mamadou O., Donald R. Hopkins, Mohamed S. Kane, Seydou Niandou, Ali Amadou, Boubacar Kadri, Abdou Amza, Paul M. Emerson, and James A. Zingeser. "Household latrine use, maintenance and acceptability in rural Zinder, Niger." International Journal of Environmental Health Research 17, no. 6 (December 2007): 443–52. http://dx.doi.org/10.1080/09603120701633529.

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4

Schritt, Jannik. "The “Protests against Charlie Hebdo” in Niger: A Background Analysis." Africa Spectrum 50, no. 1 (April 2015): 49–64. http://dx.doi.org/10.1177/000203971505000104.

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In many Muslim countries in West Africa and beyond, “protests against Charlie Hebdo” occurred when citizens went out on the streets following Friday prayers on 16 January 2015. However, only in Niger did these protests turn extremely violent. This report analyses the social, political and religious workings behind the protests in Niger. In doing so, it shows that the so-called “protests against Charlie Hebdo” are only superficially linked to the Muhammad cartoons by the French satirical magazine. Similarly violent protests have occurred in Niger – often in the town of Zinder – for quite different reasons and on different occasions in recent years. The report therefore argues against simplistic notions of religious fundamentalism and shows that the protests can be explained more appropriately in terms of politics and socio-economic exclusion.

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Bloch, N., and I. Diallo. "Enquête sérologique chez les petits ruminants dans quatre départements du Niger." Revue d’élevage et de médecine vétérinaire des pays tropicaux 44, no. 4 (April 1, 1991): 397–404. http://dx.doi.org/10.19182/remvt.9141.

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Une enquête sérologique portant sur 1474 petits ruminants, conduite dans quatre départements du Niger (Maradi, Zinder, Diffa et Dosso) en 1990, a permis d'étudier l'épidémiologie et la prévalence de huit maladies dans ces régions : brucellose à Brucella melitensis et à B. ovis, chlamydiose, coxiellose, pleuropneumonie contagieuse caprine, pasteurellose sérotype A, peste des petits ruminants, fièvre de la vallée du Rift, fièvre hémorragique de Crimée-Congo. La peste des petits ruminants et la pasteurellose semblent être les principaux obstacles au développement de l'élevage des petits ruminants.

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6

Amadou, Magagi, Egbohou Pilaimwé, Maikassoua Mamane, and Boukari Mahamane Bawa. "Epidémiologie De La Mortalité En Réanimation Polyvalente De l’Hôpital National De Zinder Au Niger." European Scientific Journal, ESJ 17, no. 21 (June 30, 2021): 142. http://dx.doi.org/10.19044/esj.2021.v17n21p142.

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Objectif : décrire les aspects épidémiologiques des patients décédés Réanimation Polyvalente (RP) de l’hôpital Nationale de Zinder (HNZ) au Niger. Patients et méthodes: Il s’agissait d’une étude descriptive, transversale à collecte rétrospective des données sur une période de12 mois allant du 1er janvier au 31 décembre 2019. L’étude s’est déroulée dans le service de réanimation polyvalente de l’hôpital national de Zinder au Niger. Etaient inclus dans cette étude tous les patients admis durant la période d’étude dans ce service en accord avec leurs familles et celui du comité éthique. Résultats : Durant la période d’étude 1000 patients ont été enregistrés dont 148 décès soit un taux de mortalité de 14,8 %. L’âge moyen était de 36,45 ans avec une prédominance de sexe masculin dans 56,1% (83 hommes). Les taux de décès étaient plus élevés durant les mois de mars, juin et aout avec respectivement 19,8 % 17% et 22,2%. Les étiologies des décès étaient médicales dans 54% des cas dont l’AVC (18,91 %) et le diabète (13,51 %). Les causes chirurgicales étaient responsables de 46% des décès, dont 23% par péritonite aiguë généralisée. Près de la moitié des décès (49,2%) survenaient dans les 24 premières heures. Conclusion : le taux de mortalité en RP de HNZ était élevé. Les pathologies médicales étaient responsables de plus de décès que celles chirurgicales. Des efforts d’amélioration du plateau technique de la RP, des services d’aide au diagnostic et à la prise en charge de l’hôpital national de Zinder, et une sensibilisation à une consultation précoce réduiraient certainement ce taux. Objective: to describe the epidemiological characteristics of patients dying in the multipurpose intensive care unit (M ICU) at Zinder National Hospital (ZNH) in Niger. Patients and method: it was a cross-sectional descriptive study over 12-months, from January 1 to December 31, 2019. The study was conducted in the MICU at the ZNH. All patients admitted to this MICU during the study period were included. Deaths were recorded and analyzed. Results: A total of 148 deaths out of 1000 admissions was recorded, mortality rate: 14.8%. The average age was 36.45 years old. The male predominated: 83 (56.1%) deaths. Death rates were higher during the months of August (22.2%), March (19.8%), June (17.4%) and September (17%). Medical causes of deaths accounted for 54%, with stroke (18.91%), followed by diabetes metabolic complications (13.51%). Surgical causes accounted for 46% of deaths, with 23% of acute generalized peritonitis. Nearly half of the deaths (49.2%) occurred within the first 24 hours. Conclusion: The mortality rate in MICU at ZNH was high. Medical conditions were responsible for more deaths than surgical ones. Efforts to improve the MICU facilities, diagnostic and support services at ZNH, and early consultation awareness would surely reduce this rate.

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7

Lund, Christian. "Precarious Democratization and Local Dynamics in Niger: Micro-Politics in Zinder." Development and Change 32, no. 5 (November 2001): 845–69. http://dx.doi.org/10.1111/1467-7660.00229.

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8

Lefebvre, Camille. "Histories of a Conspiracy, Zinder, 1906: Rethinking Colonial Occupation." Annales. Histoire, Sciences Sociales 72, no. 4 (December 2017): 567–604. http://dx.doi.org/10.1017/ahsse.2021.4.

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By tracing the history of what French colonizers considered a conspiracy against them, this paper seeks to reconstruct the complexity of the first phase of colonial occupation in Zinder (Niger) during the early twentieth century. It draws on three types of source, corresponding to three successive moments and to three different perspectives on the event: the archives of the colonial investigation, carried out by French officers to justify their action; the personal journals and notes of the interpreter Moïse Landeroin, who did not believe the accusations and opposed his superiors; and finally the letters written in Arabic by one of the defendants, Malam Yaro, to plead his innocence. These letters enable a new reading of what took place in 1906 by highlighting the social intricacies of Zinder society. Using more diverse sources thus makes it possible to reconstruct the different timelines of the occupation and to reveal the blind spots of a purely colonial interpretation of the event.

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9

Wamba, A. "Causes and pathogenesis of noma in Zinder (Niger): A socio-anthropological study." Médecine et Santé Tropicales 23, no. 3 (July 2013): 287–93. http://dx.doi.org/10.1684/mst.2013.0223.

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10

Arnould, Eric J. "Merchant Capital, Simple Reproduction, and Underdevelopment: Peasant Traders in Zinder, Niger Republic." Canadian Journal of African Studies / Revue Canadienne des Études Africaines 20, no. 3 (1986): 323. http://dx.doi.org/10.2307/484446.

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11

Mounier, Pierre. "La dynamique des interrelations politiques : le cas du sultanat de Zinder (Niger)." Cahiers d’études africaines 39, no. 154 (1999): 367–86. http://dx.doi.org/10.3406/cea.1999.1315.

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12

Arnould, Eric J. "Merchant Capital, Simple Reproduction, and Underdevelopment: Peasant Traders in Zinder, Niger Republic." Canadian Journal of African Studies / Revue canadienne des études africaines 20, no. 3 (January 1986): 323–56. http://dx.doi.org/10.1080/00083968.1986.10804162.

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13

Baoua, Ibrahim, Mahamane Moctar Rabé, Larry L. Murdock, and Dieudonne Baributsa. "Cowpea production constraints on smallholders’ farms in Maradi and Zinder regions, Niger." Crop Protection 142 (April 2021): 105533. http://dx.doi.org/10.1016/j.cropro.2021.105533.

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14

Lefebvre, Camille. "Zinder 1906, histoires d'un complot: Penser le moment de l'occupation coloniale." Annales. Histoire, Sciences Sociales 72, no. 4 (December 2017): 945–81. http://dx.doi.org/10.1017/s0395264918000604.

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RésuméÀ travers l'histoire de ce que les colonisateurs français ont considéré comme un complot contre leur présence, cet article reconstitue la complexité des premiers temps de l'occupation coloniale dans la région de Zinder (Niger) au début du xxe siècle. Trois types de sources, correspondant à la fois à trois moments successifs et à trois regards sur l’événement, sont tour à tour déployés : les archives de l'enquête coloniale constituées par les militaires qui l'ont menée pour justifier leur action ; les journaux personnels et les notes privées de l'interprète du poste, Moïse Landeroin, qui ne croit pas à la culpabilité des accusés et s'oppose à ses supérieurs ; enfin, les lettres en arabe écrites par l'un des accusés, Malam Yaro, pour plaider son innocence. Cette dernière source permet de relire l’événement en révélant les enjeux sociaux à l’œuvre au sein de la société de Zinder de l’époque. La diversité des documents permet ainsi de reconstituer les différentes temporalités qui nourrissent ce moment et de révéler les points aveugles d'une lecture uniquement coloniale de l’événement.

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15

Bakoye, Ousmane, Ibrahim Baoua, Lawali Sitou, Mahamane Rabé Moctar, Laouali Amadou, Anastasia W. Njoroge, Larry L. Murdock, and Dieudonne Baributsa. "Groundnut Production and Storage in the Sahel: Challenges and Opportunities in the Maradi and Zinder Regions of Niger." Journal of Agricultural Science 11, no. 4 (March 15, 2019): 25. http://dx.doi.org/10.5539/jas.v11n4p25.

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Groundnut Arachis hypogaea (L.), is an important legume crop after cowpea Vigna unguiculata (L. Walp) in Niger. However, there has been a decline in its economic importance due to several challenges. A survey of 800 farmers was conducted in 40 villages in the Maradi and Zinder regions to assess constraints and opportunities to improve groundnut production and marketing. Average land size and yield varied by region: 1.3 ha per farmer and 461.3 kg ha-1 in Maradi, and 1.7 ha per farmer and 417.2 kg ha-1 in Zinder. Insect pests (aphids) were the most important production constraint. Groundnut is typically stored for six to eight months after harvest but 91% of farmers do not take any precautions to protect the grain. Storage enables farmers to earn high profit margins of up to 33 and 113% for unshelled and shelled groundnuts, respectively. Most farmers (71.5%) sell their groundnut in unshelled form in local and urban markets. Traders are the main buyers according to 61.7% of farmers while processors were mentioned as purchasers by less than 20%. Sales are mostly done by individual farmers while very little is sold through cooperatives. Given that groundnut is a profitable crop adapted to the Sahelian zone, there is need to improve its production, storage, and value addition through processing.

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16

Ismaël, Aboubacar Yenikoye, and Adamou Bouba. "TIC Et Performances Des Élèves Maitres Des Ecoles Normales d’Instituteurs Au Niger." European Scientific Journal, ESJ 14, no. 25 (September 30, 2018): 293. http://dx.doi.org/10.19044/esj.2018.v14n25p293.

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The present study attempts to analyze the relationship between the use of ICT on the one hand and the performance of master students (future primary school teachers) on the other hand. A sample of 400 master students from the teacher training colleges of seven (7) administrative regions of Niger (Tillabery, Niamey, Dosso, Maradi, Zinder, Tahoua and Agadez) was selected. Data were collected using a questionnaire and the government's logbook. It has been postulated that the use of ICT by masters’ students, outside normal class hours, improves performance, both in terms of the annual average of students and practical internship grades preparing them for the teaching profession. The results indicate that 92% of respondents say that ICT improves their academic performance. However, the statistical analysis does not show a significant difference between the performances of those who use ICT outside their normal hours and those who do not use them.

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17

Wessells, K., Césaire Ouédraogo, Rebecca Young, M. Faye, Alex Brito, and Sonja Hess. "Micronutrient Status among Pregnant Women in Zinder, Niger and Risk Factors Associated with Deficiency." Nutrients 9, no. 5 (April 26, 2017): 430. http://dx.doi.org/10.3390/nu9050430.

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18

Akuyam, SA, M. Belemsigri, B. Danborno, OM Galadima, YA Mahaman, and SM Moussa. "Evaluation of some Laboratory Parameters of Malnourished Children in Magaria District, Zinder, Niger Republic." Sub-Saharan African Journal of Medicine 1, no. 2 (2014): 77. http://dx.doi.org/10.4103/2384-5147.136816.

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19

Rabilou, Souley Moussa, Malam Alma Maman Mousbahou, Mahaman Sani Laouali, Natatou Ibrahim, and Issa Habou. "Caractérisation Physico-Chimique Des Eaux Souterraines Du Socle De La Région De Zinder (Niger) Pendant La Saison Des Pluies Et La Saison Sèche." European Scientific Journal, ESJ 14, no. 27 (September 30, 2018): 317. http://dx.doi.org/10.19044/esj.2018.v14n27p317.

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Agriculture and livestock are the main socio-economic activities of the population of the Zinder region (Niger). However, these activities have negative impacts on groundwater quality, which is the main source of water supply for this population. In this work, the physicochemical quality of the waters of the Socle of the Zinder region was studied during the rainy and dry seasons. Twenty-four samples were the subject of a physico-chemical analysis. The data obtained were processed by the hydrochemical method by the Diagram software and the principal component analysis by the XLSTAT software. Of the waters analyzed, 83% have normal pH values (6.5 - 8.5) and 17% acid pH <6.5 during both seasons. The nitrate levels of Yekoua (62.04 and 63.36 mg.L-1), Dan Ladi (123.64 and 146.96 mg.L-1), Bourbourwa (64.65 and 80.08 mg.L -1) and Kazoé (130.68 and 124.52 mg.L-1) and fluoride of Kazoé (1.5 mg.L-1), Midik (1.6 mg.L-1) and Bourbourwa (2.98 mg.L-1) during both seasons are abnormal. Four facies characterize the analyzed waters, with a predominance of bicarbonated calci-magnesian(42%) during the rainy season, calci-magnesian bicarbonate (41.7%) and calci-magnesium chloride (41.7%) during the dry season. The residence time by hydrolysis and alteration of silicate rocks and the pluviolessivage of soils are the main mechanisms that govern the mineralization of these waters. These grades, call for remediation treatments. Clays could be promoters for this treatment because they are very available and less expensive.

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Waziri Mato, Maman. "Elevage et ressources en eau dans le Nord de la région de Zinder (Niger) / Cattle breeding and water resources in the northern region of Zinder." Revue de géographie alpine 92, no. 1 (2004): 39–48. http://dx.doi.org/10.3406/rga.2004.2275.

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21

Bonkaney, Abdou Latif. "Influence of Climate and Nonclimate Parameters on Monthly Electricity Consumption in Niger." Journal of Energy 2020 (March 1, 2020): 1–10. http://dx.doi.org/10.1155/2020/8460263.

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This study examines the impacts of relevant factors (climatic and nonclimatic) on the monthly electricity consumption (MEC) in four major cities in Niger using simple multiple linear regressions (MLRs). Parameters such GDP/capita, air temperature (Tmean), relative humidity (RH), wind speed (WSP), solar radiation (SR), precipitation, and clearness index (K) are used. In addition, two heat indices, heat index (HI) and discomfort index (DI) are calculated to take into account the impacts of high humidity in conjunction with high ambient temperature. Hence, three different models were derived from the aforementioned variables. The three models have been tested using the k-folds cross-validation. Results show that the model with primitive variables such GDP per capita, Tmean, RH, SR, and WSP perform better than the other two models with a coefficient determination R2 equal to 0.87, 0.854, 0.833, and 0.551 for Niamey, Maradi, Zinder, and Agadez, respectively. According to the month considered, the mean absolute percentage error can give a small error for specific combinations of climate variables. The variables such as precipitation and clearness index are found to be not statistically significant.

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22

Oumarou, Diadie Halima, HA Issaka, and A. Balla. "Household food consumption and nutritional status of children aged 6 to 59 months in Zinder, Niger Republic." African Journal of Food, Agriculture, Nutrition and Development 20, no. 06 (October 31, 2020): 16652–68. http://dx.doi.org/10.18697/ajfand.94.18725.

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Malnutrition exists in both urban and rural areas in Niger. An analysis of food and nutrition situation was carried out in the urban municipality of Zinder in order to contribute to a better understanding of the situation.This work was done from February to March 2018, at the household level,sampled by probabilistic method.The study involved 168 children from 6 to 59 months selected from 150 households in 15neighborhoods in the urban municipalities of Zinder. An analysis of the Food Consumption Score and Household Food Diversity Score showed acceptable food consumption and high food diversity respectively in58.7% and 67.3% of households.Furthermore, the results showed that the socio-economic characteristics that determined Score of food consumption were the main activities of heads of households and their wives. Food diversity was generally acceptable, although 2.7 %of households still had low dietary diversity in the study area.Also,food diversity remained low overall for nearly 8.9% of children with a rate of 6.0% for households headed by a woman.Nevertheless, the latter female-headed households had an estimated 13.7% of children with average individual food diversity. The prevalence of acute global malnutrition is 13.1% with the severe form at3%. It should be noted that girls were much more affected by this severe form (3.4%) compared to 2.5% for boys.However, stunting was more prevalent in males than in females with 57.5% and 46.6%,respectively. Moderate form accounting for 28.4% in females compared to 17.5% in males.This nutritional status reflects the relatively acceptable food situation in which these children lived. Furthermore, the appreciation of different foods and modes of consumption have shown on the one hand that the diet remains monotonous. On the other hand, this analysis revealed that cereal-based dishes accompanied by vegetable/leafy sauces predominated in these households in the study area.This situation exposes the members of these households and especially young children to the risk of malnutrition.

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23

Issa, Salifou. "Inventory of Microbiological Water Quality from Some Boreholes in Zinder Region in the Republic of Niger." American Journal of Applied Chemistry 6, no. 3 (2018): 96. http://dx.doi.org/10.11648/j.ajac.20180603.13.

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24

Issoufou, Maman, Oumarou Amadou, Dambo Lawali, Oumarou M. Saidou, Ibrahim Habibou, and Yamba Boubacar. "Constraints and strategies for women’s access to land in the regions of Maradi and Zinder (Niger)." Cogent Social Sciences 6, no. 1 (January 1, 2020): 1712156. http://dx.doi.org/10.1080/23311886.2020.1712156.

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25

Mahamadou, Doutchi, Diongolé M. Hassane, Moussa Tondi Maiga Zeinabou, Iliassou Aboubacar, Ali Osseini, Adamou Harissou, Garba Abdoul-Aziz, Alkassoum Ibrahim, Ibrahim Maman Laminou, and Adéhossi Eric. "A Report of Four Cases of Blackwater Fever after Quinine Treatment at Zinder National Hospital, Niger Republic." Case Reports in Infectious Diseases 2019 (August 25, 2019): 1–4. http://dx.doi.org/10.1155/2019/2346087.

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Background. Blackwater fever (BWF) is a rare but serious complication of malaria that is a consequence of antimalarial treatment. Its prevalence seems to have increased. Its diagnosis is based on clinical symptoms and urine color. We report on 4 BWF cases admitted to the infectious diseases department of Zinder National Hospital. Results. Four patients were hospitalized in September 2017 for a hepatorenal syndrome of jaundice, port wine-colored urine, renal failure, and hepatic cytolysis following antimalarial treatment with quinine salts. Quinine treatment was stopped and treatment was continued with injectable artemether. Three patients underwent extra-renal purification. Their evolution was favorable. One patient died less than 24 hours after admission. Conclusion. A rare and severe complication, blackwater fever must be considered for patients under antimalarial treatment who present with jaundice, abdominal pain, and acute renal insufficiency with port wine-colored urine. Rapid diagnosis and management in an intensive care unit are crucial for improving the prognosis.

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Doutchi, Mahamadou, Harissou Adamou, Ibrahim Amadou Magagi, Amadou Magagi, Souleymane Oumarou Garba, and Abdoul Azize Garba. "Tétanos du post-partum sur déchirure vaginale à propos d’un cas à l’Hôpital National de Zinder, Niger." European Scientific Journal, ESJ 13, no. 12 (April 30, 2017): 301. http://dx.doi.org/10.19044/esj.2017.v13n12p301.

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We report an exceptional case of postpartum tetanus occurring in an unvaccinated primipara having given birth in a health center. Six days after childbirth, she had a trismus associated with generalized muscle contractions suggestive of tetanus. Obstructed labor was complicated by a vulvar tear repaired with wires under septic conditions. Functional sequelae, such as dysarthria, quadriesteria, and a decrease in visual acuity, marked the evolution. The newborn was free from neonatal tetanus. Our patient poses the problem of access to preventive care and the quality of care in health facilities in developing countries.

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Hess, Sonja Y., Césaire T. Ouédraogo, Rebecca R. Young, Ibrahim F. Bamba, Sara Stinca, Michael B. Zimmermann, and K. Ryan Wessells. "Urinary iodine concentration identifies pregnant women as iodine deficient yet school-aged children as iodine sufficient in rural Niger." Public Health Nutrition 20, no. 7 (December 15, 2016): 1154–61. http://dx.doi.org/10.1017/s1368980016003232.

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AbstractObjectiveTo assess iodine status among pregnant women in rural Zinder, Niger and to compare their status with the iodine status of school-aged children from the same households.DesignSeventy-three villages in the catchment area of sixteen health centres were randomly selected to participate in the cross-sectional survey.SettingSalt iodization is mandatory in Niger, requiring 20–60 ppm iodine at the retail level.SubjectsA spot urine sample was collected from randomly selected pregnant women (n662) and one school-aged child from the same household (n373). Urinary iodine concentration (UIC) was assessed as an indicator of iodine status in both groups. Dried blood spots (DBS) were collected from venous blood samples of pregnant women and thyroglobulin (Tg), thyroid-stimulating hormone and total thyroxine were measured. Iodine content of household salt samples (n108) was assessed by titration.ResultsMedian iodine content of salt samples was 5·5 ppm (range 0–41 ppm), 98 % had an iodine content <20 ppm. Median (interquartile range) UIC of pregnant women and school-aged children was 69·0 (38·1–114·3) and 100·9 (61·2–163·2) µg/l, respectively. Although nearly all pregnant women were euthyroid, their median (interquartile range) DBS-Tg was 34·6 (23·9–49·7) µg/l and 38·4 % had DBS-Tg>40 µg/l.ConclusionsIn this region of Niger, most salt is inadequately iodized. UIC in pregnant women indicated iodine deficiency, whereas UIC of school-aged children indicated marginally adequate iodine status. Thus, estimating population iodine status based solely on monitoring of UIC among school-aged children may underestimate the risk of iodine deficiency in pregnant women.

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Arnould, Eric J. "Toward a Broadened Theory of Preference Formation and the Diffusion of Innovations: Cases from Zinder Province, Niger Republic." Journal of Consumer Research 16, no. 2 (September 1989): 239. http://dx.doi.org/10.1086/209212.

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29

Sina, Abdoul Kader Soumaila, Nouhou Ali, Amadou Garba, and Bernard Minoungou. "Vegetation Dynamics in the Northern Zones of Niger: Case of the Rural Commune of Tanout (Zinder) and Aderbissinat (Agadez)." European Journal of Environment and Earth Sciences 2, no. 1 (February 10, 2021): 30–36. http://dx.doi.org/10.24018/ejgeo.2021.2.1.111.

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The present study conducted in the northern zone of Niger aims to show the impact of land use dynamics on woody vegetation. The methodological approach consisted in making in addition to the floristic surveys, the analysis of land use maps (LANDSAT images of the years 1975 and 2018). The floristic inventory allowed the identification of twenty-seven (27) woody species of which eleven (11) in Tanout and sixteen (16) in Aderbissinat. The most important families remain the Fabaceae-Mimosoideae which represent 37.5% at Aderbissinat and 45.45% at Tanout. The biological types remain dominated by microphanerophytes which dominate (86.67%), while for the phytogeographic types it is the Sudano-Zambezian and Sudanian species that dominate, with proportions respectively equal to 31.25%. There is a regression of woody vegetation at the level of these communes with a slight loss in Aderbissinat (60588,034 ha) and an accentuated degradation of vegetation in Tanout (781797,738 ha).

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Adamou, H., O. Habou, I. Amadou-Magagi, M. Doutchi, M. Amadou, and M. Halidou. "Non-traumatic acute peritonitis in children: causes and prognosis in 226 patients at the National Hospital of Zinder, Niger." Médecine et Santé Tropicales 27, no. 3 (July 2017): 264–69. http://dx.doi.org/10.1684/mst.2017.0692.

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Malam Abdou, Moussa, Boubé Bali Saley, Ibrahim Mamadou, and Laminou Issaka Brah. "Regards croisés sur l’évolution de la pénurie d’eau de la ville de Zinder (Niger) de 1900 à nos jours." Revue des sciences de l'eau 32, no. 4 (2020): 395. http://dx.doi.org/10.7202/1069573ar.

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Magagi, I. A., H. Adamou, O. Habou, A. Magagi, M. Halidou, and K. Ganiou. "Urgences chirurgicales digestives en Afrique subsaharienne : étude prospective d’une série de 622 patients à l’Hôpital national de Zinder, Niger." Bulletin de la Société de pathologie exotique 110, no. 3 (June 14, 2016): 191–97. http://dx.doi.org/10.1007/s13149-016-0499-9.

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Ouedraogo, Cesaire T., K. Ryan Wessells, Rebecca R. Young, Ibrahim Foungotin Bamba, M. Thierno Faye, Ndiaye Banda, and Sonja Y. Hess. "The mixed effects of a package of multilevel interventions on the health and care of pregnant women in Zinder, Niger." BMJ Global Health 4, no. 6 (December 2019): e001200. http://dx.doi.org/10.1136/bmjgh-2018-001200.

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BackgroundAnaemia is prevalent among pregnant women in rural Niger and antenatal care (ANC) attendance is suboptimal. We designed a programmatic intervention including community-based behaviour change communication, provision of essential drugs (including iron folic acid (IFA) supplements) and quality improvement activities at selected integrated health centres (IHCs).ObjectiveTo assess the impact of the programmatic intervention on: (1) utilisation of ANC, (2) adherence to daily IFA supplementation and (3) prevalence of adequate gestational weight gain (GWG) and anaemia among pregnant women in Zinder, Niger.MethodsUsing a quasi-experimental study design comparing a cohort of women at baseline to another cohort of women at endline, 18 IHCs and surrounding villages were randomly assigned to time of enrolment over 1 year. A baseline survey was implemented among randomly selected pregnant women in 68 village clusters. Subsequently, the intervention was rolled out and an endline survey was implemented 6 months later in the same villages.ResultsMean age in the baseline (n=1385) and endline (n=922) surveys was 25.8±6.4 years. The percentage of pregnant women who reported attending any number of ANC and an adequate number of ANC for their gestational age, respectively, was not significantly different between the endline and the baseline surveys. Pregnant women in the endline survey were more likely to have received IFA (60.0% vs 45.8%, OR: 2.7 (1.2, 6.1)); and the proportion of pregnant women who reportedly consumed IFA daily in the previous 7 days was significantly higher in the endline than in the baseline survey (46.4% vs 32.8%, OR: 2.8 (1.2, 6.5)). There was no impact on the prevalence of adequate GWG or anaemia.ConclusionsThe programmatic intervention resulted in a modest increase in the number of pregnant women who reported receiving and consuming IFA supplements as recommended, but did not affect ANC attendance and nutritional status.

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Thomas, Sean A., Kenneth C. McGwire, Alexandra Lutz, Christopher Kratt, E. Jamie Trammell, James M. Thomas, and W. Alan McKay. "Geospatial and regression tree analysis to map groundwater depth for manual well drilling suitability in the Zinder region of Niger." Journal of Hydrology 446-447 (June 2012): 35–47. http://dx.doi.org/10.1016/j.jhydrol.2012.04.023.

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Qian, Jiazhong, Xiaoping Zhou, Hongbin Zhan, Hongxin Dong, and Lei Ma. "Numerical simulation and evaluation of groundwater resources in a fractured chalk aquifer: a case study in Zinder well field, Niger." Environmental Earth Sciences 72, no. 8 (April 29, 2014): 3053–65. http://dx.doi.org/10.1007/s12665-014-3211-z.

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SiddoFarka, O., O. Abdoualye, M. Doutchi, A. Biraima, O. Amadou, MLH Amadou, and Et Al. "Détermination de la sensibilité aux antibiotiques des bactéries isolées de l'environnement du bloc opératoire de l'Hôpital National de Zinder, Niger." Revue Malienne d'Infectiologie et de Microbiologie 15, no. 2 (November 27, 2020): 48–52. http://dx.doi.org/10.53597/remim.v15i2.1732.

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Objectif : Dans un contexte de ressources limitées, la connaissance du profil des germes contaminant les blocs opératoires et leur résistance aux antibiotiques constitue un maillon de la prévention des infections associées aux soins. Ainsi, l'objectif de notre étude était de déterminer la sensibilité aux antibiotiques des bactéries isolées de l'environnement du bloc opératoire de l'Hôpital National de Zinder. Matériels et Méthodes : Nous avions mené une étude prospective, transversale et descriptive de Janvier à Mars 2020. Les prélèvements avaient été réalisés par écouvillonnage le matin avant le début des activités et avaient concerné les mains et blouses des chirurgiens, le matériel de chirurgie et les équipements du bloc opératoire. Nous avions effectué l'isolement, l'identification et l'antibiogramme des souches bactériennes au niveau du laboratoire de biologie par des techniques conventionnelles classiques. Résultats : Au total, 74 prélèvements avaient été effectués. La culture était positive dans 58,10% des cas (43/74). Les bactéries isolées étaient constituées de 25 souches de Bacillus spp (58,13%), 10 souches de bactéries Gram négatif non fermentaires avec Acinetobacter bamanii (14,0%), Pseudomonas aeruginosa (7,0%) et Stenotrophomonas maltophilia (2,3%) et 8 souches d'entérobactéries représentées par Serratia marcescens (4,7%), Enterobacter cloacae (4,7%), Enterobacter aerogenes (4,7%), Escherichia coli (2,3%) et Klebsiella pneumoniae (2,3%).Concernant la sensibilité des souches aux antibiotiques, une seule souche d'Enterobacter aerogenes était résistante à l'Imipenème et 3 des 9 entérobactéries isolées étaient productrices de bétalactamase à spectre élargi. Conclusion : Au vu de résultats de cette étude, il convient de mettre en place des procédures adaptées en vue d'une meilleure surveillance microbiologique des blocs opératoires. Cela contribuera sans doute à la prévention des infections associées aux soins.

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Souley Moussa, Rabilou, Maman Mousbahou Malam Alma, Mahaman Sani Laouli, Ibrahim Natatou, and Issa Habou. "Caractérisation physico-chimique des eaux des aquifères du Continental Intercalaire / Hamadien et du Continentalsiems Terminal de la région de Zinder (Niger)." International Journal of Biological and Chemical Sciences 12, no. 5 (January 7, 2019): 2395. http://dx.doi.org/10.4314/ijbcs.v12i5.37.

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Amadou, H., MS Laouali, and AS Manzola. "Application des méthodes d’analyses statistiques multivariées à l’étude de la minéralisation des eaux de la zone de Zinder (Sud-Est du Niger)." International Journal of Biological and Chemical Sciences 8, no. 4 (January 16, 2015): 1904. http://dx.doi.org/10.4314/ijbcs.v8i4.50.

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Caini, Saverio, Nam Seon Beck, Harouna Yacouba, Idrissa Maiga, Ibrahim Chaibou, Ide Hinsa, Aboubacar Adakal, Aboubacar Issoufou, Sung Hye Kim, and Lorenzo Pezzoli. "From Agadez to Zinder: estimating coverage of the MenAfriVac™ conjugate vaccine against meningococcal serogroup A in Niger, September 2010 – January 2012." Vaccine 31, no. 12 (March 2013): 1597–603. http://dx.doi.org/10.1016/j.vaccine.2013.01.015.

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Begum, Khadija, Césaire T. Ouédraogo, K. Ryan Wessells, Rebecca R. Young, M. Thierno Faye, Sara E. Wuehler, and Sonja Y. Hess. "Prevalence of and factors associated with antenatal care seeking and adherence to recommended iron-folic acid supplementation among pregnant women in Zinder, Niger." Maternal & Child Nutrition 14 (February 2018): e12466. http://dx.doi.org/10.1111/mcn.12466.

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Mounirou, Moustapha Maman, Karimou Ambouta Harouna, Adamou Didier Tidjani, and Malam Hassane Maigari. "Le guano, fertilisant organique naturel alternatif au fumier, testé sur la production de la laitue verte (lactuca sativa L.) dans l’oasis de Balla (département de Gouré), Zinder, Niger." International Journal of Biological and Chemical Sciences 14, no. 3 (June 19, 2020): 1025–37. http://dx.doi.org/10.4314/ijbcs.v14i3.29.

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Au Niger Est, la faible disponibilité sur les marchés ruraux, la cherté et le faible pouvoir d’achat des paysans limitent l’application des engrais minéraux. L’objectif de cette étude est l’évaluation de l’effet du guano sur la production de la laitue. Le dispositif expérimental est un bloc complet randomisé avec dix-sept traitements issus de la combinaison entre 4 doses de guano, 2 doses de fumier et 2 doses d’engrais en trois (3) répétitions. Les paramètres étudiés portent sur les diamètres de pomme, la hauteur des parties aériennes, le développement foliaire et le rendement. Les résultats obtenus révèlent que le guano a un effet significatif sur la production de laitue. A la dose optimale 3,5 t/ha, le guano a permis d’augmenter la production de la laitue de 833 et 628% par rapport au témoin et aux parcelles ayant reçues uniquement la fumure minérale. La combinaison guano et fumure organique a permis d’accroitre le rendement par rapport aux parcelles fertilisées avec le guano seulement, tandis que l’apport de l’engrais minéral a un effet dépressif sur le rendement. Pour assurer une bonne production de laitue dans la cuvette de Balla, il serait préférable d’utiliser la combinaison guano (3,5 t/ha) avec du fumier. La préservation de la population de chauves-souris permettrait d’assurer la durabilité de la filière guano.Mots clés : Fertilisation, guano, laitue, cuvette oasienne, Gouré. English Title: Guano, a natural organic fertilizer alternative to manure, tested on the production of green lettuce (lactuca sativa L.) in oasis of Balla (department of Gouré), Zinder, Niger In eastern Niger, low availability in local markets, high prices and low purchasing power of farmers limit the application of mineral fertilizers. The objective of this study is to evaluate the effect of guano on lettuce production. The experimental design is a randomized complete block with seventeen treatments resulting from the combination of four doses of guano, two doses of manure and two doses of fertilizer in three (3) replicates. The parameters studied for this experiment are: diameter of head, cabbage height of aerial parts, leaf development and yield. The results show that guano had a significant effect on lettuce production. At the optimum rate of 3,5 t/ha, guano increased lettuce production by 833 and 628% compared with the control and the plots receiving only the mineral fertilizer respectively. The combination of guano and organic fertilizer increased the yield compared to the plots fertilized with guano only, while the mineral fertilizer input had a depressive effect on yield. To ensure a good lettuce production in the Balla lowland, it would be better to use the guano combination (3,5 t/ha) with manure. Preserving the bat population would help ensure the sustainability of the guano industry.Keywords: Fertilizer, guano, lettuce, Oasis bassin, Gouré.

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Sandao, Issoufou, Maman Sani Abdou Babaye, Boureima Ousmane, and Jean Luc Michelot. "Apports des isotopes naturels de l’eau à la caractérisation des mécanismes de recharge des aquifères du bassin de la Korama, Région de Zinder, Niger." International Journal of Biological and Chemical Sciences 12, no. 4 (December 13, 2018): 1931. http://dx.doi.org/10.4314/ijbcs.v12i4.33.

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Zakari, Ousséina Abdoulaye, Ibrahim Baoua, Laouali Amadou, Manuele Tamò, and Barry Robert Pittendrigh. "Les contraintes entomologiques de la culture du niébé et leur mode de gestion par les producteurs dans les régions de Maradi et Zinder au Niger." International Journal of Biological and Chemical Sciences 13, no. 3 (September 6, 2019): 1286. http://dx.doi.org/10.4314/ijbcs.v13i3.6.

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INSOLL, TIMOTHY. "Ethnoarchaeology in the Zinder Region, Republic of Niger. By ANNE HAOUR. (BAR S1133.) Oxford: Archaeopress, 2003. Pp. vii+149. £30 (ISBN 1-84171-506-9)." Journal of African History 45, no. 2 (July 2004): 357–58. http://dx.doi.org/10.1017/s0021853704499447.

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Wessells, K. Ryan, Rebecca R. Young, Elaine L. Ferguson, Césaire T. Ouédraogo, M. Thierno Faye, and Sonja Y. Hess. "Assessment of Dietary Intake and Nutrient Gaps, and Development of Food-Based Recommendations, among Pregnant and Lactating Women in Zinder, Niger: An Optifood Linear Programming Analysis." Nutrients 11, no. 1 (January 2, 2019): 72. http://dx.doi.org/10.3390/nu11010072.

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Pregnant and lactating women in rural Niger are at high risk for inadequate intakes of multiple micronutrients. Thus, 24 h dietary recalls were conducted and analyzed for dietary intakes in this population (n = 202). Using linear programming analyses, micronutrient gaps in women’s diets were identified, food-based recommendations (FBR) to improve dietary micronutrient adequacy were developed, and various supplementation strategies were modelled. Energy intakes were below estimated requirements, and, for most micronutrients, >50% of women were at risk of inadequate intakes. Linear programming analyses indicated it would be difficult to select a diet that achieved recommended dietary allowances for all but three (vitamin B6, iron and zinc) of 11 modeled micronutrients. Consumption of one additional meal per day, and adherence to the selected FBR (daily consumption of dark green leafy vegetables, fermented milk, millet, pulses, and vitamin A fortified oil), would result in a low percentage of women at risk of inadequate intakes for eight modeled micronutrients (vitamin A, riboflavin, thiamin, B6, folate, iron, zinc, and calcium). Because the promotion of realistic FBRs likely will not ensure that a low percentage of women are at risk of inadequate intakes for all modeled micronutrients, multiple micronutrient supplementation or provision of nutrient-dense foods should be prioritized.

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moussa diongole, H. "SUN-474 STUDY OF THE KNOWLEDGE, ATTITUDES AND PRACTICES OF HEALTH PERSONNEL WORKING AT THE LEVEL OF THE ZINDER (NIGER) PUBLIC HEALTH DEPARTMENT ON KIDNEY DISEASE." Kidney International Reports 5, no. 3 (March 2020): S390. http://dx.doi.org/10.1016/j.ekir.2020.02.1017.

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MOUSSA TONDI, Z. M. "SAT-108 PARTICULARITY OF SEVERE CHRONIC KIDNEY DISEASE IN HOSPITALIZED PATIENTS IN THE NEPHROLOGY DEPARTMENT OF ZINDER HOSPITAL (Niger), ONE YEAR AFTER STARTING RENAL REPLACEMENT THERAPY." Kidney International Reports 5, no. 3 (March 2020): S48. http://dx.doi.org/10.1016/j.ekir.2020.02.116.

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Rabe, Mahamane Moctar, Ibrahim Baoua, Razack Adeoti, Lawali Sitou, Laouali Amadou, Barry Pittendrigh, and Saadou Mahamane. "Les déterminants socioéconomiques de l’adoption des technologies améliorées de production du niébé diffusées par les champs écoles paysans dans les régions de Maradi et Zinder au Niger." International Journal of Biological and Chemical Sciences 11, no. 2 (July 19, 2017): 744. http://dx.doi.org/10.4314/ijbcs.v11i2.17.

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Souleymane, Issa Malam Salmanou, Maman Sani Abdou Babaye, Illias Alhassane, and Ousmane Boureima. "Caractérisations hydrogéochimiques et qualités des eaux de la nappe phréatique du haut bassin versant de la Korama, commune de Droum /région de Zinder (Niger /Afrique de l’Ouest)." International Journal of Biological and Chemical Sciences 14, no. 5 (September 14, 2020): 1862–77. http://dx.doi.org/10.4314/ijbcs.v14i5.29.

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La, Commune de Droum, zone d’étude , est située entre 13°23’ et 13°48’ de latitude Nord, 8°39’ et 9°1’ de longitude Est. Elle dispose de trois aquifères, dont l’aquifère phréatique des sables récents ayant de hautes potentialités en eau souterraine. Cet aquifère est très sollicité pour l’approvisionnement en eau de boisson, l’abreuvage des animaux et l’irrigation qui est en pleine expansion. Or, il est très sensible à la pollution anthropique en raison de sa faible profondeur. L’objectif de cette étude est de caractériser cet aquifère du point de vue hydrogéochimique et de l’aptitude de ces eaux à la consommation humaine et à l’irrigation. La méthodologie appliquée fait appel aux approches hydrochimiques classiques, à l’Analyse en Composante Principale (ACP) et aux techniques d’évaluation de la qualité des eaux pour l’irrigation (SAR / USSL, %Na / Wilcox, RSC). Les résultats montrent que 45%des eaux échantillonnées sont de faciès chloruré calcique et magnésien (CaMgCl), 33% de faciès bicarbonaté calcique (CaHCO3) et 22% de faciès chloruré calcique (CaCl). Les deux principaux mécanismes hydrogéochimiques qui se sont révélés être à l’origine de l’acquisition des ions conduisant à ces différents faciès sont l’interaction eau-roche et les précipitations. Le rapprochement des résultats analytiques normes de l’OMS (2011), indique que les eaux étudiées sont en majorité de bonne qualité pour tous les ions considérés. Néanmoins quelques échantillons présentent des teneurs en NO3, Fe, et F dépassant leurs normes respectives. Les taux de Na (%Na), les valeurs du SAR et le positionnement des échantillons sur le diagramme de Wilcox indiquent que les eaux sont excellentes pour l’irrigation.Mots clés : Hydrogéochimie, Socle, irrigation, Climat aride, Continental Intercalaire /Hamadien. The Droum commune, study area , is located between latitude 13 ° 23 'and 13 ° 48' N, and between 8 ° 39 'and 9 ° 1' East. It has three aquifers, including the aquifer of recent sands with high potential in groundwater. This aquifer is in great demand for the supply of drinking water, animal watering and irrigation which is in full expansion. However, this aquifer is very sensitive to anthropogenic pollution because of its shallow depth. The objective of this study is to characterize this aquifer from the hydrogeochemical point of view and the suitability of these waters for human consumption and irrigation. The methodology applied uses classical hydrochemical approaches, Principal Component Analysis (PCA) and techniques assessing t the water quality for irrigation (SAR/USSL, %Na/Wilcox, RSC). The results show that 45% of the waters are calcium chlorides and magnesium facies (CaMgCl), 33% calcium bicarbonate facies (CaHCO3) and 22% calcium chlorides facies (CaCl). Two main hydrogeochemical mechanisms which have been shown to be at the origin of the acquisition of the ions leading to these different facies are the water-rock interaction and the atmospheric precipitations. The comparison of analytical results with the WHO standard (2011) indicates that most the waters studied are mostly of good quality for all ions considered. However, some samples have levels of NO3, Fe, and F exceeding the norm. The Na levels (% Na), the SAR values and the Wilcox diagram indicate that the waters are excellent for irrigation. Keywords: Hydrochemistry, Socle, irrigation, Arid Climate, Continental Intercalary/Hamadien Niger.

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Doutchi, M., H. Adamou, S. Sayadi, and A. Ould Mohamed. "Organisation d’une campagne de vaccination contre la rougeole en période de pic épidémique dans une zone à forte prévalence de malnutrition au Niger : cas du district sanitaire de Mirriah (Zinder)." Médecine et Maladies Infectieuses 47, no. 4 (June 2017): S133. http://dx.doi.org/10.1016/j.medmal.2017.03.323.

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