检索结果-南通市图书馆

Coverage and Factors Associated with Acceptance and Satisfaction of Seasonal Malaria Chemoprevention in Six Health Zones in Benin

引用

Open Journal of Preventive Medicine 2024年第3期14卷 49-60页

作者： Cyriaque Affoukou Georgia Damien Thibaud Lègba Olarewadjou Richard Biaou Boni Géraud Padonou rock Aïkpon William Houndjo Camille Houetohossou Elysé Sohizoun Aurore Ogouyemi Badirou Aguèmon Community Health and Epidemiology Unit Faculty of Health Sciences University of Abomey-Calavi Cotonou Benin National Malaria Control Program of Benin Cotonou Benin Ministry of Health Cotonou Benin Laboratory of Epidemiology of Chronic and Neurological Diseases (LEMACEN) Faculty of Health Sciences University of Abomey-Calavi Cotonou Benin

Introduction: Seasonal malaria chemoprevention (SMC) was adopted in 2019 in two health zones in Benin where malaria transmission is very high. Positive results led to the extension of the intervention to other zones with additional financial support. Annual SMC campaigns from 2021 to 2023 were carried out in all six health zones in the Atacora and Alibori departments. In five years of implementation, various approaches have been developed on the basis of a communication plan facilitating buy-in and acceptance by all stakeholders. The aim of this study was to assess the effective coverage and acceptance of the SMC by their beneficiary populations in 2023. Methods: It was a cross-sectional study with an analytical focus. Data collection took place from November 30 to December 13, 2023. The study population consisted of children under 5 years of age residing in the departments of Atacora and Alibori in northern Benin. A total of 3573 children under 5 years of age were included in the study, and their parents or guardians were interviewed. Results: During the 2023 campaign, 87.7% of targets were reached by SMC administration and 100.00% of children had received at least one dose of SMC by the fourth visit. Effective therapeutic coverage of SMC was 70.55%, with 99.60% in BNK, 69.40% in KGS, 16.20% in MK, 56.10% in 2KP, 92.40% in NBT and 89.60% in TMC. This coverage was statistically related to child and respondent ages (p Conclusion: SMC is a strategy accepted by the population, and the main reasons for non-participation in SMC were dominated by the absence of mothers or babysitters when the agents visited.

关键词： Coverage Acceptance SMC Benin

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Study of the efficacy of a Wheaton coated bottle with permethrin and deltamethrin in laboratory conditions and a WHO impregnated paper with bendiocarb in field conditions

引用

Asian Pacific Journal of Tropical Biomedicine 2014年第6期4卷 492-497页

作者： Nazaire Azoun Roseric Azondekon rock akpon Virgile Gnanguenon Razaki Osse Alex Asidi Martin Akogbeto Centre de Recherche Entomologique de Cotonou(CREC) Faculte des Sciences et Techniques Universite d'Abomey Calavi University of Massachusetts Amherst London School of Hygiene and Tropical Medecine

Objective:To determine the efficacy of WHO impregnated paper and CDC coated bottle based on number of storage days and number of limes of consecutive use,in the assessment of insecticide vector susceptibility tests in laboratory and field ***:Larvae and pupae of Anopheles gambiae *** were collected from the breeding sites in Seme-Kpodji and Cotonou districts in Southern Benin in April 2013 during the first rainy *** gambiae *** were also collected from the breeding sites in Parakou district in Northern Benin in May 2013 at the beginning of the rainy *** tests were done using impregnated paper with bendiocarb(0.1%)following WHO protocol and stock solutions of permethrin(21.5 ug per bottle)and deltamethrin(12.5 ug per bottle)following CDC protocol on unfed female mosquitoes aged 2-5 days *** bioassays were repeated a certain number of *** temperature and relative humidity were monitored and recorded during the susceptibility ***:This study showed that a WHO impregnated paper with bendiocarb could be used four times during four consecutive days in field *** a Wheaton coated bottle with permethrin or deltamethrin,they could be used at least three limes during four consecutive days in laboratory ***:The day storage and the number of times that a WHO impregnated paper and a CDC coated bottle maintained their efficacy are useful in the assessment of insecticide vectors susceptibility tests.

关键词： Efficacy Coated bottle Impregnated paper Insecticide Laboratory conditions Field conditions

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Coverage and Factors Associated with Acceptance and Satisfaction of Seasonal Malaria Chemoprevention in Six Health Zones in Benin

引用

Open Journal of Preventive Medicine（预防医学期刊） 2024年第3期 49页

来源：博看期刊评论

在线全文

博看期刊

学校读者我要写书评

暂无评论

Evidence of increasing L1014F kdr mutation frequency in Anopheles gambiae *** resistant following a nationwide distribution of LLINs by the Beninese National Malaria Control Programme

引用

Asian Pacific Journal of Tropical Biomedicine 2014年第3期4卷 239-243页

作者： Nazairc Azoun rock akpon Martin Akogbéto Centre de Recherche Entomologique de Cotonou(CREC) 06 BP 2604CotonouBenin Faculte des Sciences et Techniques Universite d'Abomey CalaviCalaviBenin

Objective:To determine the susceptibility status to pyrethroid in Anopheles gambiae s.l.(***),the distribution of kdr"Leu-Phe"mutation in malaria vectors in Benin and to compare the current frequency of kdr"Leu-Phe"mutation to the previous frequency after long-lasting insecticide treated nets ***:Larvae and pupae of *** *** were collected from the breeding sites in Littoral,*** and Alibori *** susceptibility tests were conducted on unfed females mosquitoes aged 2-5 d *** mosquitoes were identified to species using PCR *** assays were also carried out to identify kdr mutations in individual ***:The results showed that *** Malanville and Suru-lere populations were resistant to *** *** Parakou and Bohicon populations,they were resistant to *** revealed 100%of mosquitoes tested were *** *** L1014F kdr mutation was found in *** *** and Parakou at various allelic *** increase of kdr allelic frequency was positively correlated with CDC bioassays ***:Pyrethroid resistance is widespread in malaria vector in Benin and kdr mutation is the main resistance mechanism *** attention may be paid for the future success of malaria control programmes based on LLINs with pyrethroids in the country.

关键词： Resistance Insecticide Vectors CDC bioassay Leu-Phe kdr mutation

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Recent advances in functional utilisation of environmentally friendly and recyclable high-performance green biocomposites: A review

引用

Chinese Chemical Letters 2024年第4期35卷 73-85页

作者： Guiyang Zheng Xuelian Kang Haoran Ye Wei Fan Christian Sonne Su Shiung Lam rock Keey Liew Changlei Xia Yang Shi Shengbo Ge Co-Innovation Center of Efficient Processing and Utilization of Forest Resources College of Materials Science and EngineeringNanjing Forestry UniversityNanjing 210037China School of Textile Science and Engineering&Key Laboratory of Functional Textile Material and Product of Ministry of Education Xi'an Polytechnic UniversityXi'an 710048China Department of Bioscience Arctic Research Centre(ARC)Aarhus UniversityFrederiksborgvej 399PO Box 358DK-4000 RoskildeDenmark Sustainability Cluster School of EngineeringUniversity of Petroleum&Energy StudiesDehradunUttarakhand 248007India Higher Institution Centre of Excellence(HICoE) Institute of Tropical Aquaculture and Fisheries(AKUATROP)Universiti Malaysia Terengganu21030 Kuala NerusTerengganuMalaysia Center for Transdisciplinary Research Saveetha Institute of Medical and Technical SciencesSaveetha UniversityChennai 600072India NV Western PLT Georgetown 10400PenangMalaysia Aerospace Kaitian Environmental Technology Co. Ltd.Changsha 410000China Hunan Hongsen Novel Material Technology Co. Ltd.Yiyang 413407China

Humans have relied on biomass for survival and development since the Stone Age. All aspects of human needs for materials are covered by tools, fuel, and buildings. Nowadays, metals and petroleum-based materials are widely used in highly developed industries. Unfortunately, environmental contamination and the loss of natural resources have led to the reemergence of biomass resources as efficient and sustainable energy sources. Notably, simple and direct applications can no longer meet the demand for functionalization, high performance of materials and construction materials. Therefore, it is imperative to modify biomass and combine its utilisation to produce functionalization and high performance materials. For example, construction materials with superior mechanical properties and water resistance can be produced by reinforcing fibres to facilitate crosslinking. Water-oil separation or adsorption effects of hydrogels and aerogels are determined by the porosity and lightness of biomass, biocomposite conductor is prepared by chimaeric conductive material. Here, we review the approaches that have been taken to devise an environmentally friendly yet fully recyclable and sustainable functionalised biocomposites from biomass and its potential directions for future research.

关键词： Biocomposite Renewable Sustainability Advanced functional material Pollution mitigation

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Vaccination and Measles Epidemic in the Republic of Congo

引用

Open Journal of Epidemiology 2024年第1期14卷 45-55页

作者： Léa Gwladys Gangoue Yanne Mavougou Fabien rock Niama Pembe Issamou Mayengue Etienne Nguimbi National Public Health Laboratory (LNSP) Ministry of Health and Population Brazzaville Republic of Congo Cellular and Molecular Biology Laboratory (BCM) Faculty of Sciences and Techniques Marien Ngouabi University Brazzaville Republic of Congo

Measles is a highly infectious, vaccine-preventable viral disease. Often forgotten, it is potentially fatal. Its main symptoms are: fever, cough, conjunctivitis, rhinitis and skin rash. Serological diagnoses by ELISA test based on the detection of anti-measles virus immunoglobulins M and G (IgM and IgG), are used respectively for the confirmation of suspected cases notified by means of clinical signs of the disease in health structures of the twelve departments of the Republic of Congo involved in the epidemiological surveillance of the disease, and for the evaluation of the immunity conferred by vaccination. During 2021, 459 suspected cases of measles were reported and sampled throughout the country, despite the administration under the Expanded Routine Immunization Program (EPI), of 2 doses of the combined measles-rubella vaccine (RR1 and RR2) in 2020. The notification rate was higher in the south of the country, more precisely in the health structures of the departments of Pointe-Noire (42%) and Brazzaville (11%). During the year 2021, 459 suspected cases of measles were notified and sampled throughout the country with a high notification rate in the south of the country, more precisely in the health structures of the Pointe-Noire departments (42%) and Brazzaville (11%). The samples consisting of human blood (serum) were sent to the National Public Health Laboratory and analyzed by various ELISA tests for the detection of anti-measles immunog-lobulins M and G. The analysis of the results obtained shows that the measles virus circulated in all departments of the country. 154 cases (33.55%) were confirmed positive by IgM ELISA and 98 positive cases (63.63%) were patients vaccinated against measles. Vaccination coverage in RR1 of [50%-95% [(first dose) as well as the lowest RR2 < 50% (second dose) undoubtedly because the COVID-19 pandemic could be the cause of the high frequency of cases positive vaccinated. The non-detection of IgG immunoglobulins in vaccinated pat

关键词： Vaccination Measles Epidemic

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Vomiting-induced pharyngeal perforation during bowel preparation for colonoscopy:A case report

引用

World Journal of Clinical Cases 2024年第18期12卷 3615-3621页

作者： Geonhee Kim Won Hyuk Lee Seokin Kang Jung rock Moon Yoon Suk Lee Jun Hyuk Son Nam-Hoon Kim Jong Wook Kim Department of Internal Medicine Ilsan Paik HospitalInje University College of MedicineGoyang 10380South Korea

BACKGROUND Effective bowel cleansing is essential for a successful ***,such as polyethylene glycol,are commonly used for bowel *** is a frequent complication during bowel preparation,and forceful vomiting can potentially lead to esophageal perforation,as reported in several previous ***,pharyngeal perforation during bowel preparation has not been previously ***,we present a case of pharyngeal perforation induced by forceful vomiting during bowel *** SUMMARY A 38-year-old man with a history of hypertension,dyslipidemia,diabetes mellitus,and end-stage renal disease on hemodialysis was admitted for evaluation of recurrent abdominal *** patient complained of sudden pain in the neck,throat,and anterior chest following forceful vomiting during bowel *** examination revealed crepitus under the skin of the neck and anterior chest on palpation,and upper gastrointestinal endoscopy revealed pharyngeal *** perforation site was located above the upper esophageal sphincter,which distinguished it from Boerhaave’s *** medical management was chosen after consultation with a thoracic surgeon and an otolaryngologist,considering the patient's mild symptoms,stable vital signs,and the small size of the lesion;the perforation resolved without endoscopic or surgical *** patient was discharged from hospital two weeks after the *** Despite its rarity,pharyngeal perforation should be considered a potential complication of bowel preparation for colonoscopy.

关键词： Colonoscopy Pharynx Polyethylene glycols Spontaneous perforation Case report

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Improvement of GPS ambiguity resolution using prior height information. Part Ⅱ: The method of using quasi observation

引用

Journal of Central South University of Technology 2002年第3期9卷 260-266页

作者：朱建军 rock Santerre School of Info Physics and Geomatics Engineering Central South University Centre for Research in Geomatics Laval University Canada

This paper deals with the method of using quasi observation. In the paper a simple algorithm is developed for the adjustment computation with quasi observation at first. And then the ability of quasi observation to improve ambiguity search technique is studied in detail. The robustness of the method is also discussed. A method to determine the weight of quasi observation is proposed. The results show that a prior height can be taken as a quasi observation and used together with GPS observations. It can strengthen residual tests, especially in situation where there are fewer satellites in the sky. It also can change structure of incorrect solutions, which will theoretically make less incorrect solutions left in search space. At last the field tests are carried out to show that the proposed method is effective. The success rate of ambiguity resolution in the four field tests is improved significantly.

关键词： ambiquity resolution algorithm with quasi observation robustness

来源：

维普期刊数据库

同方期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Structural and optical properties of periodically ordered ZnO nanowires

引用

Science China(Technological Sciences) 2009年第2期52卷 313-317页

作者： J.B.CUI Department of Physics and Astronomy, University of Arkansas at Little rock, Little rock, AR 72204, USA Department of Physics and Astronomy University of Arkansas at Little Rock

Periodically ordered ZnO nanowire arrays were fabricated by a combination of soft templates created by electron beam lithography and an electrochemical process. Individual ZnO nanowires were precisely placed in desired locations to form two-dimensional periodic structures with specific patterns. Scanning electron microscopy and light diffraction measurements confirmed the long-range ordered structures in the nanowire arrays. Variable temperature photoluminescence revealed both band edge and defect emissions. The obtained photonic structures may have potential applications in optical and optoelectronic devices.

关键词： Zinc oxide nanowires ordered structure optical property

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

A New Young Wall Realization of B(λ) and B(∞)

引用

代数集刊:英文版 2023年第3期30卷 503-540页

作者： Zhaobing Fan Shaolong Han Seok-Jin Kang Young rock Kim Harbin Engineering University Harbin 150001China Korea Research Institute of Arts and Mathematics Asan-siChungcheongnam-do31551Korea Graduate School of Education Hankuk University of Foreign StudiesSeoul 02450Korea

Using new combinatorics of Young walls,we give a new construction of the arbitrary level highest weight crystal B(λ)for the quantum affine algebras of types A^((2))_(2n),D^((2))_(n+1),A^((2))_(2n−1),D^((1))_(n),B^((1))_(n) and C^((1))_(n).We show that the crystal consisting of reduced Young walls is isomorphic to the crystal B(λ).Moreover,we provide a new realization of the crystal B(∞)in terms of reduced virtual Young walls and reduced extended Young walls.

关键词： quantum affine algebra crystal basis highest weight crystal Young wall

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：