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Post-Infectious Acute Glomerulonephritis in Child: Epidemiological, Clinical and Evolutionary Aspects in Gabriel TouréTeaching Hospital in Mali

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Open Journal of Pediatrics 2018年第4期8卷 366-374页

作者： Mariam Sylla Fatoumata Dicko-Traoré Abdoul Karim Doumbia Aminata Coulibaly Abdoul Aziz Diakité Modibo Sangaré Pierre Togo Fousseyni Traoré Amadou Touré Djènèba Konaté Karamoko Sacko Belco Maiga Fatoumata Léonie Diakité Lala N’Drainy Sidibé mohamed elmouloud Cissé Adama Dembélé Hawa Diall Oumar Coulibaly ibrahim Hamadou Leyla Maiga Issiaka Koné Boubacar Togo Toumani Sidibé Department of Pediatrics CHU Gabriel Touré Bamako Mali Faculty of Medecine and Odontostomatology Bamako Mali

Introduction: Acute post-infectious glomerulonephritis (APIGN) can be serious due to its complications that still occur in our countries. In this work, we aimed to study the epidemiological, clinical, biological and evolutionary aspects of APIGN. Patients and methods: We conducted a retrospective, descriptive study from January 1st, 2015 to December 31st, 2017 in the pediatric ward of the Gabriel Touré Teaching Hospital in Bamako. All children hospitalized for APIGN were included. Results: In two years, we included 10 children aged 7 years old on average;all from low socioeconomic backgrounds. The sex ratio was 1.5. On average, the children spent 15.8 days before our consultation. Edema was the main reason for consultation. We found a history of infection and high blood pressure in 30% each, and renal failure in 10% of the children. Hematuria and proteinuria were detected in 100% and 90%, respectively. Hypocomplementemia was observed in 66.6%. One third of the children had a positive antistreptolysin O. The average duration of hospital stay was 11.2 days. The evolution was favorable in 90%. Kidney failure was the leading cause of death. Conclusion: Acute post-infectious glomerulonephritis is still a reality in our context. Emphasis should be put on its prevention by improving the hygienic conditions, detection and the management of infections.

关键词： Glomerulonephritis Infection Pediatrics Mali

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Characterization and Functionalisation of Activated Carbon for the Enhancement of Enzyme Catalyst Activity

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材料科学与工程（中英文B版） 2021年第2期11卷 81-87页

作者： Nassereldeen A Kabbashi Yara Hunud Abia Kadouf ibrahim Adebayo Bello elwathig M.Saeed Lubna mohamed Musa Nassereldeen Ahmed Kabbashi Bioenvironmental Engineering Research Centre(BERC) Department of Biotechnology Engineering(BTE)Kulliyyah of Engineering(KOE)International Islamic University Malaysia(IIUM)P.O.Box 10Gombak 50728KLMalaysia International Institute for Halal Research and Training(INHART) IIUM GombakKLMalaysia Department of Horticultural Sciences Faculty of AgricultureGezira UniversitySudan 不详

Background and objective:Activated carbon is commonly used as an immobilisation matrix due to its large surface area,making it a highly desirable matrix for use in immobilising enzymes as preparation for use on the industrial *** objective of this research is to determine the effectiveness of different acids for functionalisation on immobilisation capacity and also to characterize the functionalized activated carbon for the functional groups *** and methods:Activated carbon was functionalised with three acids(hydrochloric acid,nitric acid and sulphuric acid)along with a control sample washed with distilled *** capacity was calculated with hydrochloric acid functionalized activated carbon(HCl-FAC)giving the highest immobilization capacity(6.022 U/g).Characterisation of the functionalised activated carbon was conducted using FT-IR(Fourier Transform Infra-Red)spectroscopy analysis of the samples with the aim of analyzing the various functional groups present to determine the sample with distinct characteristics thus telling the degree of adsorption of lipase onto the activated carbon ***:HNO3-FAC(functionalized activated carbon)showed a very distinct pattern as a larger number of surface functional groups *** immobilisation on a matrix ensures thermal stability and increased reusability of the ***,in this research,lipase sourced from Candida antarctica was immobilised on acid functionalised activated *** best acid for functionalisation was found to be hydrochloric ***:Due to the very distinct patterns shown by the FT-IR spectrum of the HNO3-FAC after a fair comparison with others,it allows for a larger number of surface functional groups which will definitely enhance the stability of the enzyme lipase.

关键词： Activated carbon characterization functionalized activated carbon enzyme activity

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腐植酸和硝酸钙对盐胁迫下辣椒生长和产量的影响

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腐植酸 2020年第3期 55-55页

作者： Samia Ageeb Akladious Heba ibrahim mohamed 袁晓娜(译) 不详中国腐植酸工业协会

为研究腐植酸和硝酸钙单施或配施对盐胁迫下辣椒植株生长和果实产量、质量的影响,设3种不同浓度的腐植酸(HA0:0;HA1:750 mg/kg土和HA2:1500 mg/kg土)和3种不同浓度的硝酸钙(Ca0:0;Ca1:60 mg/kg土和Ca2:120 mg/kg土)处理,辣椒用盐水(浓度... 详细信息

为研究腐植酸和硝酸钙单施或配施对盐胁迫下辣椒植株生长和果实产量、质量的影响,设3种不同浓度的腐植酸(HA0:0;HA1:750 mg/kg土和HA2:1500 mg/kg土)和3种不同浓度的硝酸钙(Ca0:0;Ca1:60 mg/kg土和Ca2:120 mg/kg土)处理,辣椒用盐水(浓度为100 mmol/L的Na Cl)灌溉,以不使用硝酸钙、腐植酸和盐水处理为空白对照。

关键词：果实产量辣椒植株硝酸钙腐植酸空白对照盐水处理盐胁迫生长和产量

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