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美国高校实验室废弃物安全管理浅析

中国安全生产科学技术 2010年第2期6卷 192-196页

作者：吕陈燕 noel Nguyen 陈全天津理工大学环境科学与安全工程学院天津300191 Department of Environmental Health and Safety Rice University

实验室废弃物的收集、管理不当会造成严重的环境污染甚至人员伤害,这已经引起国内外相关部门的高度重视。美国高校在实验室废弃物安全管理方面积累了科学、规范的管理经验:通过对实验室科研人员的专业培训保证废弃物的安全分类收集;通... 详细信息

实验室废弃物的收集、管理不当会造成严重的环境污染甚至人员伤害,这已经引起国内外相关部门的高度重视。美国高校在实验室废弃物安全管理方面积累了科学、规范的管理经验:通过对实验室科研人员的专业培训保证废弃物的安全分类收集;通过专业环境健康安全管理部门人员的科学管理实现对废弃物的安全收集与存放;通过专业废弃物收集处置公司来实现废弃物的安全转移运输和最终无害化处理。为加强国内高校实验室废弃物的安全管理,在对美国高等院校实验室废弃物的收集、储藏、运输和处理等方面调查研究的基础上,结合国内实验室废弃物安全管理的现状,对国内外高校实验室废弃物的安全管理进行了对比分析,以期为国内高校实验室废弃物的安全管理工作提供有益的借鉴。

关键词：高校实验室废弃物安全管理

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C++游戏编程

丛书名：游戏开发经典丛书

2004年

作者：（美）noel Llopis 李鹏贾传俊译

本书从游戏开发的角度出发，把C++应用到游戏软件领域，介绍了一些C++实战经验，从常规的C++技术解决游戏开发中常遇到的问题，重点讲述在实际项目中应用的技术。

ISBN: (数字)7302090483

ISBN: (纸本)7302090483

关键词：游戏 C语言程序设计

来源：畅想之星图书光盘版（南... 评论

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澳大利亚旅游教育的发展趋势与问题

旅游学刊 2015年第9期30卷 9-13页

作者：高丽华 Pierre BENCKENDORFF noel SCOTT 苏州大学社会学院旅游系江苏苏州215123 Business School The University of Queensland St Lucia 4072 Queensland Australia Institute for Tourism Griffith University Parklands Drive Gold Coast 4222 Queensland Australia

1.澳大利亚教育概况1973年以前,澳大利亚大学经费主要来自政府根据学生成绩所给的奖学金或富裕学生所交的学费,接受大学教育只是少数人的特权。随后,澳大利亚政府推行了一系列改革,以让更多的工人和中产阶级家庭的孩子获得接受高等教育... 详细信息

1.澳大利亚教育概况1973年以前,澳大利亚大学经费主要来自政府根据学生成绩所给的奖学金或富裕学生所交的学费,接受大学教育只是少数人的特权。随后,澳大利亚政府推行了一系列改革,以让更多的工人和中产阶级家庭的孩子获得接受高等教育的机会。1974年,大学取消学费制度,任何一个满足大学入学条件的澳大利亚公民都可以免费接受大学教育,但这项制度很快被证明难以为继。

关键词：澳大利亚发展趋势旅游教育大学教育学费制度学生成绩教育概况高等教育

Etiology of sinonasal inverted papilloma: A narrative review

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World Journal of Otorhinolaryngology-Head and Neck Surgery 2017年第1期3卷 -页

作者： Ming-Jie Wang Julia E.noel Department of Otolaryngology-Head and Neck Surgery Beijing TongRen HospitalCapital Medical UniversityBeijing 100730China Department of Otolaryngology-Head and Neck Surgery Division of Rhinology and Endoscopic Skull Base SurgeryStanford University Medical CenterStanfordCA 94305USA

Objective:Sinonasal inverted papilloma (IP) is a benign and uncommon tumor of the nasal cavity and paranasal sinuses with a tendency for recurrence and even malignant *** the morphology and clinical behavior of this lesion has been well described,its etiology remains ***:Computerized searches were performed in PubMed,Scopus,and Google scholar through May *** this review,etiologic factors including human papilloma virus (HPV),Epstein-Barr virus (EBV),cell cycle related proteins and angiogenic factors,occupational and environmental exposures,and chronic inflammation,will be ***:Many studies indicate that HPV has been detected in a significant percentage of IP,while EBV has not been shown to be significantly *** cell cycle regulatory factors and angiogenic proteins contribute to the dysregulation of proliferation and apoptosis,and facilitate migration and tumor *** exposures,such as welding and organic solvents,have been implicated,and smoking seems more critical to recurrence and dysplasia rather than initial IP *** inflammation may also have a causative relationship with inverted papilloma,but the mechanism is ***:Though etiology of sinonasal IP remains controversial,the studies reviewed here indicate a role for viral infection,cell cycle and angiogenic factors,environmental and occupational exposure,and chronic *** study on etiologic factors is necessary for clinical guidance and therapeutic targets.

关键词： Sinonasal inverted papilloma Human papilloma virus Occupational exposure Smoking Chronic inflammation

Unique two-way free-standing thermo-and photo-responsive shape memory azobenzene-containing polyurethane liquid crystal network

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Science China Materials 2020年第12期63卷 2590-2598页

作者： Zhi-Bin Wen Ren-Fan Shao Jean-Marie Raquez noel AClark Ke-Ke Yang Yu-Zhong Wang Collaborative Innovation Center for Eco-Friendly and Fire-Safety Polymeric Materials(MoE) State Key Laboratory of Polymer Materials EngineeringNational Engineering Laboratory of Eco-Friendly Polymeric Materials(Sichuan)College of ChemistrySichuan UniversityChengdu 610064China Department of Physics and Soft Materials Research Center University of ColoradoBoulderColorado 80309-0390USA Laboratory of Polymeric and Composite Materials Center of Innovation and Research in Materials and Polymers Materia Nova Research Center&University of Mons23 Place du ParcB-7000 MonsBelgium

In this work,azobenzene-containing polyurethane liquid crystal networks(PULCN(AZO)s)were synthesized using a one-pot strategy to demonstrate excellent two-way free-standing thermo-/photo-responsive shape memory *** on the step-growth nature of hydroxyls and isocyanates,the architectures of the networks were adjusted by controlling the stoichiometries of chemical materials.A uniform monodomain sample was prepared by external stress relaxation via a reversible addition reaction of a dynamic carbamate *** independent transition temperatures assigned to glass transition temperature/melting temperature and liquid crystal phase transition temperature were employed to thermally trigger triple shape memory effects and two-way autonomous *** addition,taking advantage of the trans-cis photoisomerization of azobenzene,the programmed network showed a reversible bending and unbending shape change upon irradiation by visible light at450 and 550 nm,*** the autonomously thermo-induced contraction/extension actuation and reversible photo-induced bending/unbending behaviors of PULCN(AZO)s in one system will expand their potential applications in emerging multifunctional devices.

关键词： polyurethane network liquid crystal polymer reversible actuation thermo-/photo-induced shape memory effect

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

Factors That Influence Anti-Retroviral Therapy Adherence among Women in Lilongwe Urban Health Centres, Malawi

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World Journal of AIDS 2013年第1期3卷 16-25页

作者： noel Dzimnenani Mbirimtengerenji Getrude Jere Shyle Lengu Alfred Maluwa Kamuzu Central Hospital Lilongwe Malawi Kamuzu College of Nursing Lilongwe Malawi

Introduction: Sub-SaharanAfricaremains most severely affected, with nearly1 inevery 20 adults (4.9%) living with HIV and this is accounting for 69% of the people worldwide. Although the regional prevalence of HIV infection is nearly 25 times higher in sub-Saharan Africa than in Asia, almost 5 million people are living with HIV in South, South-East and East Asia combined. Purpose: The purpose of this study was to find out the factors that influence anti-retroviral therapy adherence among women in Lilongwe Urban,Malawi. Methods: a descriptive cross-sectional design was used to study multi sites using quantitative methods. The sites were ART clinics at Area 18 health centre, and Area 25 health centre. A questionnaire was used to a convenient sample of 118 HIV positive women. Quantitative data from close-ended questions were coded and analyzed using the Statistical Package for Social Science (SPSS), version 16. Logistic regression model was used to execute the potential covariates. Findings: ART adherence among women is influenced by knowledge levels on: perceived importance and consequences for not adhering to ART;Short waiting time;good relationships with the next of kin and service providers;trust and effective coping mechanisms to stressful events. Source of information was highly associated with adherence in the logistic regression OR ≤ 2.89;CI (1.66 ± 5.38);p (0.039). Moreover, Short waiting time of the women at the hospital during the ARV refill period is highly associated with ART adherence level OR ≤ 4.11;CI (2.05 ± 6.12);p (0.021). On the other hand, factors that contribute to non-adherence are reduced knowledge level p0.002;Side effects of ART;bad relationships with service providers and relationship with the next of kin as well as occupation of the clients (women). Conclusion: Despite stressful events to HIV positive living women, this study revealed that the majority of these participants would continue taking ART if the factors are very minimal. Encouragin

关键词： ARV Adherence Anti-Retroviral Therapy Urban Health Centres

Effect of Climatic Factors on the Radial Growth of Teak （Tectona grandis L.F.） in Parakou and Tchaourou Districts in Northern Benin

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Journal of Agricultural Science and Technology(B) 2012年第6期2卷 721-730页

作者： Arcadius Yves Justin Akossou Alfred Godui noel Houdegbe Fonton Departement d'Amenagement et de Gestion des Ressources Naturelles Faculte d'Agronomie Universite de Parakou BP 123Parakou Benin Faculte des Sciences Agronomiques Universite d'Abomey-Calavi BP 526 Cotonou Benin

Climatic factor＇s effect was studied on the radial growth of teak （Tectona grandis L.F.） by using the stem analysis of 36 trees distributed in 6 plantations in Parakou and Tchaourou districts in northern Benin. The results showed that the plantations of Parakou were in general more productive than those of Tchaourou. The annual average growth was estimated in the first five years at 0.86 cm/year for Parakou and 0.76 cm/year at Tchaourou. The analysis of the radial growth showed that a significant percentage of the variance was allotted to the growth model. It follows that a big part of the ring width was predetermined before the intervention of the other factors, in particular the climatic conditions. The percentage of the variance related to the climatic conditions was thus more reduced for the plantations of Tchaourou than those of Parakou. The radial growth was influenced by the conditions of humidity （evapotranspiration, humidity and rain） of February to May on the one hand and those from August to October on the other hand.

关键词： Teak stem analysis radial growth climatic factors North Benin

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