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Screening for larvicidal activity of ethanolic and aqueous extracts of selected plants against Aedes aegypti and Aedes albopictus larvae

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Journal of coastal Life Medicine 2016年第2期4卷 143-147页

作者： Michael Russelle Alvarez Francisco Heralde III noel Quiming Department of Biochemistry and Molecular Biology College of MedicineUniversity of the Philippines ManilaManilaPhilippines Department of Physical Sciences and Mathematics College of Arts and SciencesUniversity of the Philippines ManilaManilaPhilippines

Objective:To screen for larvicidal activity of aqueous and ethanolic extracts(95%ethanol)from Selaginella elmeri,christella dentata,Elatostema sinnatum,curculigo capitulata,Euphorbia hirta,Murraya koenigii(***),Alpinia speciosa,cymbopogon citratus,Eucalyptus globulus(***),Jatropha curcas(***),Psidium guajava,Gliricidia sepium,Ixora coccinea and capsicum frutescens(***)against Aedes aegypti(***)and Aedes albopictus(***)3rd instar ***:Ethanolic and aqueous extracts were screened for larvicidal activity by exposing the *** and *** 3rd instar larvae(15 larvae per trial,triplicates)for 48 h,counting the mortalities every 24 ***,phytochemical screening for flavonoids,tannins,alkaloids,anthraquinones,anthrones,coumarins,indoles and steroids were performed on active extracts using spray ***:Against ***,the three most active extracts were *** ethanolic(100%after 24 and 48 h),*** ethanolic(84.44%after 24 h and 88.89%after 48 h)and *** ethanolic(53.33%after 24 h and 71.11%after 48 h).On the other hand,against ***,the three most active extracts were *** ethanolic(93.33%after 24 h and 100%after 48 h),*** ethanolic(77.78%after 24 h and 82.22%after 48 h)and *** ethanolic(64.44%after 24 h and 73.33%after 48 h).Phytochemical screening was also performed on the active extracts,revealing alkaloids,tannins,indoles and ***:The results demonstrate the larvicidal activities of ethanolic extracts of cymbopogon citratus,Euphorbia hirta,Ixora coccinea,Gliricidia sepium,***,***,*** and *** against *** and *** 3rd instar *** could be used as potential larvicidal agents for the control of these mosquitoes.

关键词： Larvicidal screening capsicum frutescens Jatropha curcas Aedes aegypti Aedes albopictus

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上海猎纸会在当地产生的影响

都会遗踪 2013年第4期 146-150页

作者：邵文菁 c.noel Davis 不详

本文主要阐述了上海猎纸会在活动期间的几项重要举措,他们为缓和与当地中国农民间的矛盾,推出了一些措施,同时为开拓俱乐部的活动范围又不断开发上海城市周边的乡野。

关键词：乡野农民活动上海中国俱乐部猎纸

Diabetes complications and Associated Factors in Type 2 Diabetic Patients in cotonou

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Journal of Diabetes Mellitus 2014年第4期4卷 311-315页

作者： Francois Djrolo noel MParaiso Oumou Diarra Michel Makoutode Departement de Medecine Interne Facultedes Sciences de la SanteUnited’Endocrinologie et Maladies MetaboliquesCotonouBenin Institut Regional de SantePublique OuidahBenin

Long-term complications are the main sources of morbidity and mortality in diabetic patients. Aims: The aims of the study were to determine the rate of long-term complications in type 2 diabetic patients and to identify factors associated to these complications. Patients and method: Successive type 2 diabetic patients attending the diabetic center were submitted to a questionnaire and to clinical examination. Data were completed by consulting their medical reports. chi square test was used for statistical analysis. Results: In 150 diabetic patients included in the study, the global rate of complications was 78.0%. Specific rate for itch complication investigated was 57.7% for peripheral neuropathy, 75.0% for erectile dysfunction, 20.0% for nephropathy, 36.6% for retinopathy, 40% for macroangiopathy and 8.0% for foot ulcer. Factors significantly associated with high rate of complications were age above or equal to 50 years (p = 0.001), the male gender (p = 0.000), high blood pressure (p = 0.0001), the absence of familial history of diabetes (p = 0.02), the duration of the disease above 5 years (p = 0.001) and high HbA1c level (p = 0.001). conclusion: This study revealed that type 2 diabetic patients followed up in the diabetic center in cotonou showed a high rate of chronic complications which often occurred in a younger age than in developed countries. Numerous socio-demographic and biological factors were significantly associated with the high rate of complications.

关键词： Diabetes complications Associated Factors

compliance of state registered nurses to nursing standards during practice in tertiary facilities in Malawi

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Open Journal of Nursing 2013年第5期3卷 395-399页

作者： Edoly Shirley Lengu Rodwell Gundo Alfred Maluwa noel Mbirimtengerenji Department of Medical-Surgical Nursing Kamuzu College of Nursing University of Malawi Lilongwe Malawi Research Directorate Kamuzu College of Nursing University of Malawi Lilongwe Malawi

The aim of this study was to describe the quality of practice offered by nurses to patients who underwent surgical incision into the abdomen (post-laparotomy) at tertiary hospitals (Kamuzu, Mzuzu, Queen Elizabeth and Zomba) in Malawi. The study design was descriptively cross sectional and utilized a quantitative data collection and analysis method. All available 48 registered nurses in the surgical ward of four central hospitals and 100 patients that were admitted in the ward during the time of study were recruited. A 3-point scale rating consisting of compliance (c = 1), partial compliance (c 1.0-0.5) and non compliance (c 0.5-0.0) was used to describe the nurse midwives compliance with the process standards of care. Results show that nurses in all the 4 central hospitals partially complied with assessment and planning standards. During assessment, the nurses assessed the physical aspects of care but did not assess the psychological, spiritual and cultural aspects of care. At planning the nurses assigned and delegated tasks based on the knowledge and skills of the provider selected but did not comply with factors related to safety, effectiveness and cost of care. All the facilities fully complied with implementation standard because they implemented care in a safe and appropriate manner and communicated with patients/ significant others and other health care providers. However, regarding systematic and ongoing evaluation of patients’ condition only Mzuzu central hospital partially complied while the rest of the facilities were not compliant. All the facilities did not comply with documentation standard of care because the patient records were not legible and did not precisely depict comprehensiveness of care nor bore signatures of the implementers of the care. Results are discussed by relating the level of compliance to standards and the quality of patient care.

关键词： Nursing Standards Implementation Practices Documentation Practices Surgical Incision critical Patient care

characteristics and Mechanicals Potentials of Wood Adhesives Manufactured with Grasses’ Lignins

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Journal of Materials Science and chemical Engineering 2019年第1期7卷 35-47页

作者： Lionel Tapsia Karga Danwe Raidandi noel Konai Antonio Pizzi Lucien Meva’a Laboratory of Mechanics and civil Engineering National Advanced School of Engineering University of Yaoundé 1 Yaoundé Cameroon Department of Mechanical Engineering Petroleum and Gas Faculty of Mines and Petroleum Industries University of Maroua Kaélé Cameroon Departement of Mechanical Engineering and Materials National Advanced School of Engineering University of Maroua Maroua Cameroon ENSTIB-LERMAB University of Lorraine Epinal France

In order to manufacture environmentally friendly particle boards and enhance local resources, the lignins of Sorghum bicolor and Andropogon gayanus characterized using RMN 13c and MALDI TOF have the same structures. They contents Guaiacyl (G), Syringyl (S), p-hydroxyphenylpropane (H) and functional groups of phenols, flavonoids and secondary alcohols. The total phenol content determinated using Folin-ciocalteu reagent is respectively 20.97 and 15.42 mg eqgallic acid/g of extract. The power of their adhesives is different. The Internal Bond (IB) of particleboards manufactured with these adhesives are respectively 0.37 MPa and 0.41 MPa. These lignins can be used as antioxydants.

关键词： Lignins Sorghum bicolor and Andropogon gayanus Structures Adhesives Internal Bond Antioxydants

基于意愿/满意度调查的东海渔业保护区综合效益评估

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资源科学 2010年第4期32卷 589-595页

作者：程和琴郝晓晖江红倪一卓杨忠勇韩震 Jean Francois-noel 华东师范大学河口海岸学国家重点实验室上海海洋大学科学学院上海海洋大学大洋渔业资源可持续开发省部共建教育部重点实验室 centre for Economics and Ethics of the Environment and Development(c3ED) Universitéde Versailles Saint-Quentin-en-Yvelines 47boulevard Vauban-78047 Guyancourt CedexFrance

海岸带资源可持续利用的有效评估方法是目前国际学术界的探索难点和热点。2008年11月至2009年7月就东海沿岸三省一市渔业保护区制度的生态-经济-社会综合效益问题,与现行东海渔业保护区的多方利益主体开展了11个指标意愿/满意度的面对... 详细信息

海岸带资源可持续利用的有效评估方法是目前国际学术界的探索难点和热点。2008年11月至2009年7月就东海沿岸三省一市渔业保护区制度的生态-经济-社会综合效益问题,与现行东海渔业保护区的多方利益主体开展了11个指标意愿/满意度的面对面问卷调查,并进行模糊多准则和层次分析法的综合评估。分析结果表明:目前的休渔、禁渔区和禁渔线制度对维持渔业可持续发展和渔业生产经济效益有着重要的作用,是适应我国现阶段渔业管理水平和渔民觉悟水平的海洋渔业资源管理措施,但仍有近58%的利益相关者认为目前的东海渔业保护区制度有待较大改进之处。因此,建议将伏季休渔期提前至5月,取消大黄鱼幼鱼保护区,将渔用柴油补贴转为禁渔补贴,和加强公众宣传、教育和执法力度,以及增加包括渔民在内的公众参与渔业保护区决策的参与度等措施。这对制定合理的东海渔业管理措施、解决各方间矛盾有着重要指导意义。

关键词：意愿/满意度调查东海渔业保护区多方利益相关者生态-经济-社会综合效益模糊多准则综合评估

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基本乳剂作为明胶分类的一种工具

明胶科学与技术 1998年第1期18卷 37-44,13页

作者： c.noel Y.Renotte Y.Lion 哈鹰北京医科大学中国药物依赖性研究所北京市学院路100083

提出用照相测试方法区分不同明胶;报导了涂布有IAG所提供的、来源不同的惰性骨明胶制作的乳剂的照相性能比较结果;应用基本乳剂测定其基本性能表明,明胶的差异可以通过它们的感光特性曲线进行测定(反差γ、感光度阈值、最大曝光量或其... 详细信息

提出用照相测试方法区分不同明胶;报导了涂布有IAG所提供的、来源不同的惰性骨明胶制作的乳剂的照相性能比较结果;应用基本乳剂测定其基本性能表明,明胶的差异可以通过它们的感光特性曲线进行测定(反差γ、感光度阈值、最大曝光量或其它值时的密度)。

关键词：明胶分类基本乳剂胶粘剂照相胶

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使用基本乳剂作为明胶分类的工具

明胶科学与技术 1991年第3期11卷 143-149页

作者： c.noel Y.Renotte Y.Lion 徐天华

照相测试法被推荐用来区分不同种类的明胶。本文就IAG提供的不同来源的碱法惰性骨明胶制备基本乳剂所得照相性能结果进行比较作了报告。用于基本乳剂制备的基本性试验(Primitivity Tests)显示,明胶存在的差别能够从它们的感光测定性能(... 详细信息

照相测试法被推荐用来区分不同种类的明胶。本文就IAG提供的不同来源的碱法惰性骨明胶制备基本乳剂所得照相性能结果进行比较作了报告。用于基本乳剂制备的基本性试验(Primitivity Tests)显示,明胶存在的差别能够从它们的感光测定性能(反差γ,在阀值处的感光度,最大曝光量或任何其它曝光最值时的密度值)测出。

关键词：照相胶明胶分类感光乳剂