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Assessing intersectional gender analysis in Nepal’s health management information system: a case study on tuberculosis for inclusive health systems

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贫困所致传染病(英文) 2024年第2期13卷 1-11页

作者： Parajuli Ayuska Kakchapati Sampurna Arjyal Abriti Joshi Deepak Kharel Chandani del Barrio Mariam otmani Baral Sushil C HERD International Saibu Awas Cr-Marga Bhaisepati Lalitpur Nepal UNICEF/UNDP/World Bank/WHO Special Programme for Research and Training in Tropical Diseases (TDR) World Health Organization Geneva Switzerland

Background Tuberculosis (TB) remains a major public health problem in Nepal, high in settings marked by prevalent gender and social inequities. Various social stratifiers intersect, either privileging or oppressing individuals based on their characteristics and contexts, thereby increasing risks, vulnerabilities and marganilisation associated with TB. This study aimed to assess the inclusiveness of gender and other social stratifiers in key health related national policies and the Health Management Information System (HMIS) of National Tuberculosis Programme (NTP) by conducting an intersectional analysis of TB cases recorded via *** A desk review of key policies and the NTP’s HMIS was conducted. Retrospective intersectional analysis utilized two secondary data sources: annual NTP report (2017–2021) and records of 628 TB cases via HMIS 6.5 from two TB centres (2017/18–2018/19). Chi-square test and multi-variate analysis was used to assess the association between social stratifers and types of TB, registration category and treatment *** Gender, social inclusion and concept of intersectionality are incorporated into various health policies and strategies but lack effective implementation. NTP has initiated the collection of age, sex, ethnicity and location data since 2014/15 through the HMIS. However, only age and sex disaggregated data are routinely reported, leaving recorded social stratifiers of TB patients static without analysis and dissemination. Furthermore, findings from the intersectional analysis using TB secondary data, showed that male more than 25 years exhibited higher odds [adjusted odds ratio (aOR) = 4.95, 95% confidence interval (CI): 1.60–19.06,P = 0.01)] of successful outcome compared to male TB patients less than 25 years. Similarly, sex was significantly associated with types of TB (P < 0.05) whereas both age (P < 0.05) and sex (P < 0.05) were significantly associated with patient registration category (old/new cases).Conclusio

关键词： Tuberculosis Intersectional gender analysis Gender and social inequities Social determinant Health Management Information System National Tuberculosis Programme Social inclusion Gender

Using intersectional gender analysis to identify challenges in tuberculosis care at four health care facilities in Uganda

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Infectious Diseases of Poverty 2024年第1期13卷 91-91页

作者： Winters Muttamba Samson Omongot Irene Najingo Roseline Nuwarinda Esther Buregyeya Mariam otmani del Barrio Rosemary Morgan Bruce Kirenga Sarah Ssali Makerere University Lung Institute Makerere University Kampala Uganda Division of Infection and Global Health School of Medicine University of St Andrews St. Andrews UK Infectious Disease Institute Makerere University Kampala Uganda School of Public Health Makerere University Kampala Uganda UNICEF UNDP/World Bank/WHO Special Programme for Research and Training in Tropical Diseases (TDR) World Health Organization Geneva Switzerland Johns Hopkins Bloomberg School of Public Health Baltimore MD USA School of Women and Gender Studies Makerere University Kampala Uganda

Background Tuberculosis(TB)care could be considered as a continuum from symptom recognition,decision to seek care,diagnosis,treatment initiation and treatment completion,with care along the continuum influenced by several *** dimensions could influence TB care,and indeed,more men than women are diagnosed with TB each *** study was done to identify social stratifiers that intersect with gender to influence TB *** A cross-sectional qualitative study was done at four health facilities in 3 districts in central Uganda between October 2020 and December *** was collected from patients seeking a diagnosis or on TB treat-ment through focus group discussions and key informant *** themes around gender guided by a gender and intersectionality lens were developed and thereafter thematic content analysis was *** Women have increased vulnerability to TB due to bio mass exposure through roles like *** have increased access to health care services as they interface with the health care system frequently given their role as child bearers and child care *** have a duty to provide for their families and this most often is prioritised over healthcare seeking,and together with belief that they are powerful beings leads to poor healthcare seeking hab-its and delays in healthcare *** on when and where to seek care were not straightforward for women,who most often rely on their husbands/partners to make *** Men and women experience challenges to TB care,and that these challenges are deeply rooted in roles assigned to them and further compounded by *** challenges need to be addressed through intersec-tional gender responsive interventions if TB control is to be improved.

关键词： Tuberculosis Gender Intersectionality Masculinity

Study of Renal Toxicity in Wistar Rats Following the Action of Amphotericin B Solution Prepared under Extreme pH Conditions

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Food and Nutrition Sciences 2011年第7期2卷 731-735页

作者： Lamia Belkherroubi-Sari zahia boucherit Kebir boucherit Slimane Belbraouet 不详

Our study related to the renal toxicity of Wistar rats induced by solutions of amphotericin B prepared under extreme conditions of pH (5.4 and 10.8). The results obtained show that with pH 5.4 of stock solution, urea and creatinin rate blood is not disturbed. These means that the renal function is not deteriorated by the amphotericin B. Furthers, treatment of animals infected by the yeast Candida albicans, with the solution of amphotericin B prepared at pH 5.4 and injected at 0.5 mg of AmB/Kg every 24 hours, seems to be effective.

关键词： Amphotericin B Renal Toxicity Candida albicans

Degradation of direct azo dye by Cucurbita pepo free and immobilized peroxidase

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Journal of Environmental Sciences 2013年第6期25卷 1235-1244页

作者： Nabila boucherit Mahmoud Abouseoud Lydia Adour Université Mouloud Mammeri Laboratoire de Biomatériaux et de Phénomènes deTransports Université Dr.Yahia Fares Laboratoire de Biomatériaux et de Phénomènes de Transports Université Dr.Yahia Fares Laboratoire de Génie de la Réaction Faculté de Génie Mécanique et Génie des ProcédésUniversité Houari Boumediene Laboratoire des Biotechnologies Environnementales et Génie des Procédés

Enzymatic decolourization of the azo dye, Direct Yellow （DY 106） by Cucurbita pepo （courgette） peroxidase （CP） is a complex process, which is greatly affected by pH, temperature, enzyme activity and the concentrations of H202 and dye. Courgette peroxidase was extracted and its performance was evaluated by using the free-CP （FCP） and immobilized-CP （ICP） forms in the decolourization of DY106. Immobilization of peroxidase in calcium alginate beads was performed according to a strategy aiming to minimize enzyme leakage and keep its activity at a maximum value by optimizing sodium alginate content, enzyme loading and calcium chloride concentration. The initial conditions ~it which the highest DY106 decolourization yield was obtained were found at pH 2, temperature 20~C, H202 dose 1 mmol/L （FCP） and 100 mmol/L （ICP）. The highest decolourization rates were obtained for dye concentrations 50 mg/L （FCP） and 80 mg/L （ICP）. Under optimal conditions, the FCP was able to decolorize more than 87% of the dye within 2 min. While with ICP, the decolourization yield was 75% within 15 rain. The decolourization and removal of DY106 was proved by UV-Vis analysis. Fourier transform infrared （FF-IR） spectroscopy analysis was also performed on DY106 and enzymatic treatment precipitated byproduct.

关键词： Cucurbita pepo peroxidase immobilization decolourization azo dye

Integrity control of an RBMK-1500 fuel rod locally oxidized under a bounding reactivity-initiated accident

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Nuclear Science and Techniques 2019年第1期30卷 133-143页

作者： Hamid boucherit Algirdas Kaliatka Azzedine Lounis Division of Fuel Technology Nuclear Research Center of Draria Lithuanian Energy Institute Science and Materials Engineering Laboratory University of Sciences and Technology Houari Boumediene

In 2007, the license for the second reactor unit of the Ignalina nuclear power plant was renewed considering the safety-related modifications introduced in this *** Safety Analysis Report for this reactor unit was prepared with more strict criteria. The bounding reactivityinitiated accident(RIA) performed by the Lithuanian Energy Institute could be mentioned as an example. The performed analysis demonstrated that even when the worst initial conditions and possible uncertainties are considered,the fuel cladding remains intact. However, the analysis was performed assuming a fresh fuel assembly. In this study, an analysis of the fuel rod cladding behavior in the RBMK-1500 reactor following a bounding RIA is performed using the computational codes FEMAXI-6 and RELAP5. The analysis is extended by modeling an oxide layer(nodular corrosion) on the external surface cladding. An uncertainty and sensitivity analysis was performed using a method developed by the Society for Plant and Reactor Safety,employing the Software for Uncertainty and Sensitivity Analyses, in order to evaluate the effect of the oxide layer on the inside and outside fuel rod temperatures. The results of the thermo-mechanical analysis(stress, strain, and enthalpy) for a local oxide layer with a thickness of 70μm show that despite the exceeded limit of allowed linear power density, the fuel rod is under acceptable safety conditions.

关键词： Safety Reactivity-initiated accident Corrosion RBMK-1500 FEMAXI-6 RELAP5 Software for Uncertainty and Sensitivity Analyses (SUSA)

Electronic structure of the rare-earth superstoichiometric dihydride GdH_(2.25)

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Rare Metals 2022年第8期41卷 2794-2799页

作者： zahia Ayat Aomar Boukraa Abdelouahab Ouahab Bahmed Daoudi Fac.Des Mathématiques et des Sciences de la Matière Lab.Développement desénergies nouvelles et renouvelables dans les zones arides et sahariennesUniversity of Ouargla30000OuarglaAlgeria Département des Sciences de la Matière Facultédes Sciences Exactes et des Sciences de la Nature et de la VieUniversitéMohamed Khider Biskra07000BiskraAlgeria

With the WIEN2 k simulation code,ab initio calculations of electronic structure and of equilibrium properties for the superstoichiometric rare-earth dihydride GdH_(2.25)using the full-potential linearized augmented plane-wave(FP-LAPW)method within density functional theory(DFT)in generalized gradient approximation(GGA)were *** lattice parameter,bulk modulus,pressure derivative,density of states(DOS)and energy band structures were *** GGA-optimized lattice parameter agrees much better with the experimental findings than the local density approximation(LDA)*** non-negligible electronic DOS at Fermi level confirms that GdH_(2.25)has a metallic *** Fermi energy(E_(F))falls at a level where most of the states are rare-earth 5 d conduction states while negligible contributions of both interstitial(tetrahedral and octahedral)H s states are observed near *** is found that hybridization exists between s electronic orbital of both interstitial H atoms and d electronic orbitals of Gd.

关键词： Rare-earth dihydrides GdH_(2.25) Density functional theory Ab initio calculations WIEN2k

Improved MPPT Control Strategy for PV Connected to Grid Using IncCond-PSO-MPC Approach

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CSEE Journal of Power and Energy Systems 2023年第3期9卷 1008-1020页

作者： Nora Kacimi Abdelhakim Idir Said Grouni Mohamed Seghir boucherit Laboratoire de Commande de Processus ENP AlgerAlgiersAlgeria Electrical Engineering Department University of M’silaBP 28000M’silaAlgeria Boumerdes University Boumerdes35000BoumerdesAlgeria.He is now with the Tamaghasset UniversityAlgeria

This paper proposes a new hybrid maximum power point tracking(MPPT)control strategy for grid-connected solar systems based on Incremental conductance—Particle Swarm Optimization and Model Predictive Controller(IncCond-PSOMPC).The purpose of the suggested method is to create as much power as feasible from a PV system during environmental changes,then transfer it to the power *** accomplish this,a hybrid combination of incremental conductance(IncCond)and particle swarm optimization(PSO)is proposed to locate maximum power,followed by model predictive control(MPC)to track maximum power and control the boost converter to achieve high performance regardless of parameter variations.A two-level inverter,likewise,controlled by Model Predictive Control,is employed to inject the PV power *** this application,the MPC is based on minimizing the difference between the reference and prediction powers,which is computed to select the switching state of the *** proposed system is simulated and evaluated in a variety of dynamic conditions using Matlab/*** reveal that the proposed control mechanism is effective at tracking the maximum power point(MPP)with fewer power oscillations.

关键词： DC/DC boost converter grid-connected PV incremental conductance particle swarm optimization and model predictive controller(IncCond-PSO-MPC) maximum power point tracking(MPPT) photovoltaic(PV)

Comparative study using MS and XRD of Fe_(80)Al_(20) alloy produced by mechanical alloying

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Science China(Physics,Mechanics & Astronomy) 2013年第8期56卷 1504-1507页

作者： HADEF F. otmani A. GRENèCHE J.M. Laboratoire de Recherche sur la Physico-Chimie des Surfaces et Interfaces LRPCSIUniversité 20 Ao t 1955BP 26Route d'El-HaddaiekSkikda 21000Algérie LUNAM Université du MaineInstitut des Molécules et Matériaux du MansIMMM UMR CNRS 628372085 Le MansFrance

An X-ray diffraction and 57Fe MOssbauer effect study of mechanically alloyed Fe80Al20 is presented. X-ray measurements indicate that the disordered bcc α-Fe（A1） solid solution was formed after 2 h of milling, while the analysis of Mrssbauer spectra suggested that total dissolution of aluminium is achieved after 10 h of milling. These differences can be attributed to：（i） rapid nanocrystallization of aluminium and/or （ii） small particles with small amounts of aluminium cannot be detected by the X-ray diffraction technique.

关键词： nanostructured materials Fe-AI alloys mechanical alloying X-ray diffraction M6ssbauer spectrometry

Unified fuzzy logic controller and power management for an isolated residential hybrid PV/diesel/battery energy system

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Clean Energy 2022年第4期6卷 671-681页

作者： Adil Atoui Mohamed Seghir boucherit Khelifa Benmansour Said Barkat Ali Djerioui Azeddine Houari Process Control Laboratory National Polytechnic SchoolAlgiersAlgeria Polytechnic Military school UER ELTAlgiersAlgeria Electrical engineering University of M’silaM’silaAlgeria Nantes University NantesFrance

Hybrid systems based on renewable energies for the electrification of remote sites controlled by power management systems(PMSs)aim to reduce fossil fuels and increase the efficiency of renewable energy sources to minimize greenhouse gas *** influential role of the PMS contributes to improving the efficiency and effectiveness of these systems by ensuring a balance between the different sources and loads in all operating ***,the abrupt transitions between the various operational modes selected by the PMS generate power loss and *** handle this issue,a fuzzy logic controller(FLC)-based PMS controlling a photovoltaic(PV)and diesel hybrid system with a battery storage element connected to a DC bus is proposed in this *** proposed PMS is wholly based on FLC to ensure a smooth transition between the different modes of the *** success of using the suggested PMS lies in how well the FLC parameters are chosen before the system is *** this purpose,the particle swarm optimization algorithm is adapted to tune the FLC *** resulting optimal intelligent PMS is tested and compared with a classical one using comprehensive simulations performed in a Simscape ElectricalTM MATLAB®*** obtained results show an overshoot attenuation at the DC-bus voltage of 2%when changing the mode and an improvement in the PV generator efficiency by 99.5%.

关键词： fuzzy logic control hybrid power systems particle swarm optimization photovoltaic systems power management system