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人与自然 2017年第12期 82-89页

作者：金文池 Bernard dupont

夏威夷的植物园数量众多,初创于1853年的福斯特植物园是其中永远的第一,这一夏威夷最古老的植物园还被列入《美国国家史迹名录》,而且还是在“美国历史区”。

关键词：植物园夏威夷福斯特美国历史

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Voluntary Induced Abortion in Cameroon: Prevalence, Reasons, and Complications

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Open Journal of Obstetrics and Gynecology 2015年第9期5卷 475-480页

作者： Jean dupont Kemfang Ngowa Humphry Tatah Neng Joel Fokom Domgue Christiane Jivir Nsahlai Jean Marie Kasia Obstetrics and Gynecology Unit Yaoundé General Hospital Yaoundé Cameroon Department of Obstetrics and Gynecology Faculty of Medicine and Biomedical Sciences University of Yaoundé I Ya-oundé Cameroon

In Cameroon, induced abortion is permitted when a woman’s life is at risk, to preserve her physical and mental health and on the grounds of rape or incest. Objectives: The aim of this study was to determine the prevalence, reasons and complications of voluntary induced abortion among women attending the obstetrics and gynecology services in an urban area, Yaoundé and in a rural area, Wum in Cameroon. Methods: We carried out a cross sectional study, with 509 women recruited between August 1, 2011 and December 31, 2011 in three health facilities in Cameroon. We appreciated the frequency, complications and reasons for Voluntary induced abortions. Results: The prevalence of voluntary induced abortion was 26.3% (134/509) globally;25.6% (65/254) in urban area and 27.1% (69/255) in rural area. One hundred and eleven (83%) cases of induced abortions were carried out in a health structure and 23 (17%) cases in private homes. Medical doctors and nurses were the most frequent abortion providers in both urban (84.7%) as well as rural setting (77.2%). The three main reasons for induced abortion were to pursue their studies (34.3%), not yet married (22.6%) and fear of parents (13.9%). Complications were reported by 20% (27/134) of respondents who had carried out voluntary induced abortion. Excessive bleeding was the most reported complication (70.4%). Conclusion: Despite its illegality in Cameroon, the prevalence of voluntary induced abortion was high in this study.

关键词： Induced Abortion Unsafe Abortion Voluntary Abortion Voluntary Induced Abortion

A Study into Digital Dermatitis Transmission and Bacterial Associated Pathological Changes Involved in the Disease

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Open Journal of Veterinary Medicine 2013年第2期3卷 192-198页

作者： N.Capion M.Boye C.Ekstrom K.dupont T.K.Jensen Department of Large Animal Sciences Faculty of Health and Medical SciencesUniversity of CopenhagenCopenhagenDenmark National Veterinary Institute Technical University of DenmarkCopenhagenDenmark Department of Biostatistics University of Southern DenmarkOdenseDenmark

Digital dermatitis is a highly prevalent painful lesion affecting the feet in dairy cattle. Even though the pathogenesis has been subject of investigation since 1974, there is still a lack of knowledge about the spread of the disease among cows within a herd as well as between herds. The purpose of this study was to monitor transmission of digital dermatitis under experimental conditions between naive heifers and affected animals, to monitor the changes in clinical appearance, microbial colonisation of the skin as lesions progressed and to apply a q-PCR for the detection of Treponema spp. in faecal samples. Eight heifers with clinical normal digital skin were housed with 5 heifers with severe digital dermatitis lesion for 8 weeks on a solid concrete floor with an accumulating layer of slurry. Digital skin was examined daily and lesions were clinically scored. Skin biopsies were taken from the healthy heifers at introduction and weekly from all lesions for histopathological evaluation and fluorescence in situ hybridization. None of the healthy heifers developed digital dermatitis and in 4 out of 5 infected heifers the lesions healed during the study. All samples from healthy skin were negative for Treponema spp. and one sample were positive for Dichelobacter nodosus. Colonization of healthy skin could not be identified in this study. There was no significant relation between clinical scoring of the lesions and histopathological score and the presence of Treponema spp. There were however a significant relation between the prevalence of Treponema spp. in the skin and severity of changes in epidermis and dermis. By qPCR all the healthy heifers were found to excrete Treponema spp. in their faeces.

关键词： Digital Dermatitis Treponema spp. Histopathology Infection Dynamics

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次水杨酸铋防治腹泻

国外医药（合成药．生化药．制剂分册） 1989年第1期10卷 37-40页

作者： dupont HL 钟凤鸣

次水杨酸铋(简称BSS)用于治疗胃肠道症状已有80多年,但只是到最近才获得一些临床证据证实其价值及可能的作用机理。在胃肠道内的化学转化释放出水杨酸盐次水杨酸铋(BiOC_6H_4OHCOO)对成人及12岁以上小儿的每日推荐剂量为每次525mg,每半... 详细信息

次水杨酸铋(简称BSS)用于治疗胃肠道症状已有80多年,但只是到最近才获得一些临床证据证实其价值及可能的作用机理。在胃肠道内的化学转化释放出水杨酸盐次水杨酸铋(BiOC_6H_4OHCOO)对成人及12岁以上小儿的每日推荐剂量为每次525mg,每半小时1次,共8次。

关键词：次水杨酸铋腹泻防治

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Thermodesulfatator autotrophicus ***.,a thermophilic sulfate-reducing bacterium from the Indian Ocean

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Thermodesulfatator autotrophicus ***.,a thermophilic sulfate...

上海地区汉族人群杀伤细胞免疫球蛋白样受体基因多样性及单倍型组合研究

福建省海洋学会2016年学术年会

作者： Qiliang Lai Junwei Cao Samuel dupont Zongze Shao Mohamed Jebbar Karine Alain Key Laboratory of Marine Genetic Resources The Third Institute of State Oceanic Administration Université de Bretagne Occidentale (UBO UEB)Institut Universitaire Européen de la Mer (IUEM)-UMR 6197Laboratoire de Microbiologie des Environnements Extremes (LM2E)Rue Dumont d'Urville CNRS IUEM-UMR 6197Laboratoire de Microbiologie des Environnements Extremes (LM2E)Rue Dumont d'Urville Ifremer UMR 6197Laboratoire de Microbiologie des Environnements Extremes (LM2E)Technopole Pointe du diable School of Municipal and Environmental Engineering Harbin Institute of Technology

A novel sulfate-reducing bacterium,strain S606,was isolated from a sulfide sample collected at a depth of 2764 m from a deep-sea vent chimney wall in the Indian *** 16 S rRNA gene sequence analyses placed strain S606 within the genus Thermodesulfatator,with highest sequence similarity of 98.2%to Thermodesulfatator indicus DSM 15286,followed by Thermodesulfatator atlanticus AT1325(97.4%).The average nucleotide identity(ANI) values between strain S606 and the two other type strains(*** DSM 15286 and *** AT1325) were 79.2%and 71.5%,*** digital DNA-DNA hybridization estimate values between strain S606 and these two type strains were22.7±2.4%and 18.1=1=2.3%,*** were Gram-negative,anaerobic,motile rods(1-1.8×0.5-0.7 μm).The novel isolate grew at NaCl concentrations ranging from 1.5 to 4.5%(optimum2.5-3%),from pH 5.5 to 8(optimum 6.5-7) and at temperatures between 50 and 80 ℃(optimum65-70 ℃).Strain S606 grew chemolithoautotrophically in an H/CO atmosphere(80/20,v/v;200 kPa),used sulfate as a terminal electron acceptor,but not sulfur,sulfite nor *** predominant fatty acids were C(24.2%),summed feature 8(C ω6c and/or C ω7c,26.3%).C(22.2%) and C ω9c(9.2%).The DNA G+C content of the chromosomal DNA was 43.1mol%.The combined genotypic,chemotaxonomic and phenotypic traits show that strain S606 should be described as a novel species of the genus Thermodesulfatator,for which the name Thermodesulfatator autotrophicus *** *** type strain is S606(= DSM 101864= MCCC 1A01871)

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中华医学遗传学杂志 2003年第5期20卷 396-399页

作者：张磊 Katharine C.Hsu Xiao-Rong Liu 杨珏琴姚芳娟许玲娣 Bo dupont 范丽安 200025 上海第二医科大学上海市免疫学研究所 Memorial Sloan-Kettering Cancer Center New York USA

目的　分析上海地区汉族人群杀伤细胞免疫球蛋白样受体 (killer Ig-like receptors,KIR)基因多态性及单倍型 ,为进一步研究不同人群 KIRs与某些疾病的相关性提供线索。方法　采用序列特异性引物 PCR法对 87名无关汉族健康志愿者进行 KI... 详细信息

目的　分析上海地区汉族人群杀伤细胞免疫球蛋白样受体 (killer Ig-like receptors,KIR)基因多态性及单倍型 ,为进一步研究不同人群 KIRs与某些疾病的相关性提供线索。方法　采用序列特异性引物 PCR法对 87名无关汉族健康志愿者进行 KIR基因低分辨率检测和单倍型分析。结果　 (1)共检出Xv、KIR1D在内的 18个 KIRs基因。 3 DL 3、2 DL 4、3 DL 2和 3 DL 1存在于所有个体 ;较常见为 2 DL 3、Z、2 DL 1、X;其次为 2 DS4、1D、2 DL 5、2 DS1、3 DS1、2 DS5;2 DS2、2 DL 2、2 DS3、Xv频率较低。 (2 )共检出 13种单倍型 ,最常见的是单倍型 2。 (3 )共检出 18种基因型 ,以 AJ(2 ,2 )、AF(1,2 )型最常见 ,其次为 AH(5,2 )、AI(1,5)和 AG(1,1)。另外有 5种基因型 FZ1(2 ,9或 6,16)、FZ2 (1,16或 2 ,15)、FZ3 (6,17)、FZ4(4,13 )和FZ5(2 ,6) ,目前在白人中尚未发现。结论　上海地区汉族人群有其独特的 KIRs基因频率。

关键词：上海汉族杀伤细胞免疫球蛋白样受体基因多样性 KIR 单倍型

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天然气低碳催化燃烧炉窑的应用

前沿科学 2016年第2期10卷 44-49页

作者：张世红 Valerie dupont Alan Williams 北京建筑大学 Energy and Resources Research Institute at the University of Leeds

本文以实验研究加理论分析的方法,研究了天然气催化燃烧炉窑的炉膛温度和污染物特性及低碳催化燃烧烟气对生物体的影响。由此可见催化燃烧烟气对于动物的伤害更小,没有明显的健康影响。低碳催化燃烧烟气对植物的生长有促进作用。通过催... 详细信息

本文以实验研究加理论分析的方法,研究了天然气催化燃烧炉窑的炉膛温度和污染物特性及低碳催化燃烧烟气对生物体的影响。由此可见催化燃烧烟气对于动物的伤害更小,没有明显的健康影响。低碳催化燃烧烟气对植物的生长有促进作用。通过催化燃烧与气相燃烧烟气成分的对比研究,体现了催化燃烧技术具有很高的燃烧效率和近零污染排放的双重优势,这对于发展低碳能源战略具有非常重要的意义。

关键词：催化燃烧低碳近零污染物排放生物体

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天然气低碳催化燃烧的应用与雾霾防治

前沿科学 2014年第3期8卷 27-32页

作者：张世红 Valerie dupont Alan Williams 北京建筑大学 Energy and Resources Research Institute at The University of Leeds UK

在理论研究中,只有当催化表面温度显著高于普通自点燃温度时,气相燃料和空气混合物才会被点燃。既然催化反应延伸到了清洁和稳定氧化条件持续的范围,催化反应抑制了气相燃烧是合适的。在此理论的指导下,自主原创研发了几种天然气催化燃... 详细信息

在理论研究中,只有当催化表面温度显著高于普通自点燃温度时,气相燃料和空气混合物才会被点燃。既然催化反应延伸到了清洁和稳定氧化条件持续的范围,催化反应抑制了气相燃烧是合适的。在此理论的指导下,自主原创研发了几种天然气催化燃烧设备,其中天然气催化燃烧烤箱和天然气催化燃烧炉窑已形成成熟设备。将催化燃烧技术引入到雾霾治理中,可以为雾霾治理提供一种新思路。

关键词：低碳催化燃烧近零污染物排放雾霾防治

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天然气低碳催化燃烧特性与应用

前沿科学 2013年第2期7卷 4-11页

作者：张世红 Valerie dupont Alan Williams 北京建筑大学 Energy and Resources Research Institute at The University of Leeds UK

催化燃烧反应较低的活化能容许反应在贫碳氢化合物浓度下发生,因此绝热反应的温度低于NOx形成的限制,并完全氧化,不形成CO和未完全燃烧的碳氢化合物,燃烧发生在常规气相易燃极限之外,因此燃烧更加稳定。根据分步化学机理方法模拟出的结... 详细信息

催化燃烧反应较低的活化能容许反应在贫碳氢化合物浓度下发生,因此绝热反应的温度低于NOx形成的限制,并完全氧化,不形成CO和未完全燃烧的碳氢化合物,燃烧发生在常规气相易燃极限之外,因此燃烧更加稳定。根据分步化学机理方法模拟出的结果可以得出,铂表面的异相反应抑制了气相氧化反应的程度,并且提高了单相点燃的表面温度。在此理论的指导下,进行了多种天然气催化燃烧装置的设计和研究,催化燃烧过程可达到近零污染排放。作为低碳战略,对天然气催化燃烧锅炉、烤箱和炉窑的应用前景进行了讨论。

关键词：低碳催化燃烧近零污染物排放节约燃料应用

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旅行者腹泻：抗菌疗法和药物预防（下）

传染病网络动态 2005年第8期 44-46页

作者： Herbert L dupont 杨露绮（编译）

治疗的选择：补液、日常饮食以及对症治疗当健康的旅行者发生腹泻时，应该鼓励他们补充液体和含盐食品。对于年轻和年长的旅行者或那些患有过霍乱样腹泻的旅行者应该考虑更有效的口服补液疗法。抑制分泌和抗活性的药物减少了被旅行者腹... 详细信息

治疗的选择：补液、日常饮食以及对症治疗当健康的旅行者发生腹泻时，应该鼓励他们补充液体和含盐食品。对于年轻和年长的旅行者或那些患有过霍乱样腹泻的旅行者应该考虑更有效的口服补液疗法。抑制分泌和抗活性的药物减少了被旅行者腹泻病人疏忽的排便数量，但是没有缩短生病的持续时间。生病时推荐摄取食物以促进肠上皮细胞更新并且加快康复速度。

关键词：旅行者腹泻药物预防抗菌疗法口服补液疗法对症治疗霍乱样腹泻日常饮食含盐食品补充液体