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Surgical Science 2019年第3期10卷 83-88页

作者： Tounkara Idrissa Diarra Abdoulaye Traoré Amadou Coulibaly B. Bakary Kanté Abdoulaye demb.l. dabéré ives Thiam Souleymane Ouattara Kassoum Kanté lassana Konate Madiassa Koné Assitan Ongoiba Oumar Sangaré Modibo demb.l. Bakary Tiètiki Diakité Ibrahim Sidibé Yoro Bah Amadou Coulibaly Yakaria Togo Adégné Diallo Gangaly Chirurgie générale du Centre de santé de référence de la commune II de Bamako Mali Chirurgie générale du Centre Hospitalier Universitaire de Kati Mali Chirurgie générale Centre Hospitalier Universitaire Gabriel TOUrE de Bamako Mali Chirurgie générale du Centre Hospitalier Universitaire du POINT G de Bamako Mali Hopital régional de Gao Mali Hopital régional de Tombouctou Mali

The diverticulum of the female urethra or sub-urethral pouch is in the form of a cul-de-sac lined with mucous membrane through the muscular layer of the urethra. Thus, it is a site of stasis, urinary infection, formation of calculus or even malignant tumor. The diverticula of the urethra or sub-urethral pouches in women have a prevalence of 0.5% to 6% depending on the series. We report the case of a 61-year-old patient operated for a diverticulum on fistulized urethra complicated lithiasis. Our patient had five pregnancies and five births when she consulted for dysuria, urinary burns evolving since a year. The urogenital examination revealed a partially stenotic urethral meatus and a 3-cm large fistulized intravaginal peri-urethral mass allowing urine leak. The mass was painful and hard at palpation. We performed transvaginal diverticulectomy. The follow-up was simple and the probe was removed two weeks after the surgery. An atomo-pathological examination of the resected diverticulum concluded an aspect compatible with lithiasis urethritis.

关键词： Diverticulum Urethral Fistula lithiasis Bamako

Effects of Seasonal and Perennial Grazing on Soil Fauna Community and Microbial Biomass Carbon in the Subalpine Meadows of Yunnan, Southwest China

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Pedosphere 2017年第2期27卷 371-379页

作者： lIU Shengjie YANG Xiaodong Anthony r. ives FENG Zhili SHA liqing Key laboratory of Tropical Forest Ecology Xishuangbanna Tropical Botanical Garden Chinese Academy of Sciences Mengla 666303 (China) University of Chinese Academy of Sciences Beijing 100049 (China) Department of Zoology University of Wisconsin-Madison Madison WI 53706 (USA)

Grazing and over-grazing may drive changes in the diversity and functioning of below-ground meadow ecosystems. A field soil survey was conducted to compare microbial biomass carbon （Cmin） and soil fauna communities in the two main grassland management systems in subalpine regions of Yunnan Province, China： perennial grazing currently practiced due to increasing herd sizes and traditional seasonal grazing. A three-year exclosure experiment was then conducted to further compare the effects of different grazing practices, including treatments of no mowing, perennial grazing （NM ＋ G）, mowing followed by seasonal grazing （M ＋ G）, mowing and no grazing （M ＋ NG）, and no mowing or grazing （NM ＋ NG）. The comparative survey result revealed that Cmin and total density of soil fauna were significantly lower at a perennially grazed site than at a seasonally grazed site. The experiment results showed that in comparison to non-grazing treatments （M ＋ NG and NM ＋ NG）, grazing （NM ＋ G and M ＋ G） reduced total fauna density （by 150 individuals m-2） and the number of taxonomic groups present （by 0.32 taxa m-2）. Mowing decreased Cmin （by 0.31 mg g-l）. Furthermore, the NM ＋ G treatment （perennial grazing） had the lowest density of Collembola （16.24 individuals m-2）, one of the two most common taxonomic groups, although other taxonomic groups responded differently to the treatments. Treatment effects on soil fauna were consistent with those on above-ground grasses, in which C：N ratios were greatly reduced by grazing, with this effect being the greatest for the NM ＋ G treatment. In contrast, different grazing treatments had little effect on C：N ratio of soil. Furthermore, the traditional grazing method （mowing followed by seasonal grazing） may have less severe effects on some taxonomic groups than perennial grazing. Therefore, an appropriate management should aim to protect soil fauna and microbes in this area from over-grazing and against further degradation.

关键词： grass nutrient meadow ecosystems mowing plant and animal communities soil microbes over-grazing

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Primitive Umbilical Endometriosis in a Young Woman at the District Health Center (CSrEF) in Commune II in Bamako

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Surgical Science 2019年第3期10卷 89-93页

Umbilical endometriosis, also called Villar’s nodule, has rarely been described in the literature. It represents only 0.5% to 1% of all cases of endometriosis. We report a case in a 28-year-old nulligest, nulliparous woman who consulted at the CSrEF CII in Bamako. The diagnosis was suspected with the presence of umbilical swelling with cyclic, painful, dark hemorrhage of firm consistency. We performed an omphalectomy with an uncomplicated postoperative course. She was released from the hospital three days post-surgery. Anatomo-pathological examination of the resected specimen confirmed the diagnosis of umbilical endometriosis.

关键词： Umbilical Endometriosis Young Woman Bamako Mali

Ergatoid reproductives in the Neotropical termite Nasutitermes aquilinus (Holmgren) (Blattaria: Isoptera: Termitidae): developmental origin, fecundity, and genetics

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Insect Science 2020年第6期27卷 1322-1333页

作者： Iago Bueno da Silva ives Haifig Edward lVargo Fabiana Elaine Casarin Marcelo luiz da Mota Juliana Toledo lima Ana Maria Costa-leonardo laboratorio de Cupins Departamento de BiologiaInstituto de BiocienciasUniversidade Estadual Paulista-UN ESPRio ClaroSPBrazil Centro de Ciencias Naturais e Humanas Universidade Federal do ABCSao Bernardo do CampoSPBrazil Department of Entomology Texas A&M UniversityCollege StationTexasUSA Departamento de Ciencias Biologicas Universidade Federal de Sao Paulo-UNIFESPDiademaSPBrazil Instituto de Ciencias Agrarias Universidade Federal de Uberlandia—UFUMonte CarmeloMGBrazil Centro de Estudos em recursos Naturais Universidade Estadual de Mato Grosso do SulDouradosMSBrazil

Termite colonies are usully headed by primary reproductives,which estab-listh nests during the swar ming ***,secondary reproductives may develop in some specics and become supplementary or replacement breeders,extending colony *** we investigate the developmental origin,fecundity and genetic characterizaion of ergatoid reproductives in the Neotropical termite Nasuitermes aquilinus(Holmgren),using morphometrical and histological techniques,five micosiallitle loci and the COI mitochondrial *** measurements performed on 208 apterous individuals of Nuauidius revealed 10 groups,including ergatoid females,which developed from major workers through two successive *** were characterized by the presence of imaginal features such as eyes andl wing *** difentiation of these features was correlated to physogastric development in these ergatoids,Histology revealed ooeytes in all matu-ration sages in worker-derived reproductives of N aquidinus,presence of nonflagellate spermatozoa inside the spermatheea,and royal fa ***,ergatoid reproduwetives were reproductively *** to the genotypes of 221 individuals from 11 nests,and mitochondrial haplotypes of 43 ergatoids,73%of the colomies were simple families,whereas 27%were extendbed *** the oecurenee of related reproductives,low inbreeding rates were detected within and among *** values could be explained given that sib mating itself cannot result in a higher inbreeding rate but depend on several factors discussed in *** is the first study to investigate the genetic structure of termite colonies influenced by the development of ergatoids and further investigations are encouraged 10 understand the inflwence of these reproductives on colony lifespan.

关键词： breeding syslem caste ifrentiation COI genotyping micosallites reproduction

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信息技术授予知识网络的权力——信息竞争

科技进步与对策 2001年第1期18卷 113-114页

作者： lake ives irkka l. 洪水峰

对目前企业发生的一些变化进行了分析，并对 21世纪的企业组织形式和竞争手段进行了展望。

关键词：信息竞争信息技术知识网络企业管理组织形式市场竞争

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B型单胺氧化酶抑制剂治疗早期帕金森病:对3525例患者17项随机试验的荟萃分析

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世界核心医学期刊文摘（神经病学分册） 2005年第2期1卷 1-2页

作者： ives N.J. Stowe r.l. Marro J. 黄卫东 Birmingham Clinical Trials Unit University of Birmingham Birming ham B15 2RR United Kingdom

Objective: To quantify more reliably the benefits and risks of monoamine oxidase type B inhibitors (MAOBIs) in early Parkinsons disease. Data sources: Searches of the Cochrane library, Medline, Embase, PubMed, and We b of Science for years 1966-2003, plus major journals in the field, abstract bo oks, and proceedings of meetings, for randomised trials comparing MAOBIs with pl acebo or levodopa. Data extraction: Available data on mortality, motor complicat ions, side effects, treatment compliance, and clinician rated disability (for ex ample, unified Par kinsons disease rating scale) were extracted from 17 trial s and combined using standard meta analytic methods. results: No significant di fference in mortality existed between patients on MAOBIs and control patients (o dds ratio 1.13, 95%confidence interval 0.94 to 1.34; P=0.2). Patients randomise d to MAOBIs had significantly better total scores, motor scores, and activities of daily living scores on the unified Parkinsons disease rating scale at three months compared with patients taking placebo; they were also less likely to nee d additional levodopa (0.57, 0.48 to 0.67; P r to develop motor fluc tuations (0.75, 0.59 to 0.95; P = 0.02). No difference existed between the two g roups in the incidence of side effects or withdrawal of patients. Conclusions: M AOBIs reduce disability, the need for levodopa, and the incidence of motor fluct uations, without substantial side effects or increased mortality. However, becau se few trials have compared MAOBIs with other antiparkinsonian drugs, uncertaint y remains about the relative benefits and risks of MAOBIs. Further large, long t erm comparative trials that include patient rated quality of life measures are n eeded.

关键词：早期帕金森 B型单胺氧化酶左旋多巴帕金森病荟萃分析运动症状临床功能抗帕金森病药物评分量表随机试验

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Production of Cashew Apple Wine Enriched with Hibiscus sabdariffa Extracts

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Food and Nutrition Sciences 2023年第8期14卷 720-729页

作者： Esaïe W. Koui Doudjo Soro Jean ives K. Gnoumou Nogbou Emmanuel Assidjo Kouassi Benjamin Yao UMrI 58 Chimical Food and Environemental Process Sciences Felix Houphouet-Boigny National Polytechnic Institute Yamoussoukro C&#244te d’Ivoire laboratory of Industrial Process of Synthesis and Environment (lAPISEN) Felix Houphouet-Boigny National Polytechnic Institute Yamoussoukro C&#244te d’Ivoire

This study focuses on enhancing the value of agricultural products by developing a process to produce wine from cashew apples enriched with extracts from Hibiscus sabdariffa. The formulation consisted of a blend of cashew apple juice and Hibiscus calyxes in a ratio of 90:10 (w/w). The Hibiscus calyxes were added at three different stages: before, during, and after fermentation. The physico-chemical analysis of the resulting wines revealed a pH range of 3.073 ± 0.005 to 3.583 ± 0.015 and acidity levels ranging from 4.018 ± 0.028 to 5.628 ± 0.059 g/l. The alcoholic strength ranged from 13.54% ± 0.036% to 13.86% ± 0.04%, with a soluble dry extract of 7.2 ± 0.25 to 8.1 ± 0.28 °B. regardless of the stage of Hibiscus calyx addition, the fermentation kinetics and physico-chemical parameters met the standards set for wines.

关键词： Vinification Cashew Apple Hibiscus sabdariffa Fermentation

Effect of Incorporation of Yam Flour and Moringa Powder in Wheat Bread on Glycemic response

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Food and Nutrition Sciences 2022年第9期13卷 781-796页

作者： Akoua Aude-Mélissa Kokoh Béhiblo N. B. Konan Jean ives Kablan Gnoumou Eric Elleingand Ernest Koffi Department of Chemical and Food Engineering (GCAA) Polytechnic National Institute Houphou&#235 t Boigny (INPHB) Yamoussoukro C&#244 te d’Ivoire laboratory of Biology and Health UFR Felix Houphou&#235 t-Boigny University Abidjan C&#244 te d’Ivoire laboratory of Biochemistry Agriculture and Biological Resources Valorization Faculty of Biosciences Félix Houphou&#235 t-Boigny University Abidjan C&#244 te d’Ivoire

This study aimed to investigate the effect of yam flour substitution (Dioscorea alata l.) and moringa powder in wheat bread on glycemic response. Glycemic index (GI) and glycemic load (Gl) of pieces of bread were determined. A mixture plan design was used to determine the optimal formulation of bread made of yam flour, wheat flour and moringa powder. The mixture of 79.4% soft wheat flour, 20% yam flour and 0.6% moringa leaves powder has a good potential in bread preparation and was used in this study. 100% wheat bread was used as control. Postprandial blood glucose response (glycemic response) was evaluated with the glucose used as a reference food. Blood glucose responses were measured at different intervals for 2 hours. The results indicated that composite bread had low GI and Gl values than wheat bread. Values are GI = 80 and Gl = 61.2 for wheat bread and GI = 37.78 and Gl = 29.65 for the composite bread. This study demonstrated that the inclusion of yam flour of moringa leaves powder in bread production might not pose a threat to blood glucose response compared to wheat bread. These pieces of bread could be included easily in diabetics’ and non-diabetics diet.

关键词： Glycemic Index Glycemic load Composite Bread Yam Moringa leaves Powder

Ford公司新型6.7 l Power Stroke柴油机燃烧系统的开发

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汽车与新动力 2013年第2期45卷 42-45页

作者： Styron J Fulton B ives D Baldwin B ramanathan S 张然治

Ford公司针对整个皮卡和轻型商用车市场设计开发了一款新型柴油机,即6.7 l Power Stroke?V8涡轮增压柴油机,产品代号"Scorpion"。新型柴油机燃烧系统的设计包括活塞燃烧室、涡流水平、喷嘴喷孔数、燃油喷射角度、喷嘴尖端突出量、喷嘴... 详细信息

Ford公司针对整个皮卡和轻型商用车市场设计开发了一款新型柴油机,即6.7 l Power Stroke?V8涡轮增压柴油机,产品代号"Scorpion"。新型柴油机燃烧系统的设计包括活塞燃烧室、涡流水平、喷嘴喷孔数、燃油喷射角度、喷嘴尖端突出量、喷嘴液压流量、喷孔锥度等。尽管这些参数都可以通过广泛的硬件测试得以确定,但仍利用三维计算流体动力学（CFD）研究方法快速筛选出2个活塞燃烧室方案,并评估其对其他参数的敏感性。为2个最有开发潜力的活塞燃烧室方案构建了单缸发动机,以对其余的燃烧系统参数进行优化。用一维CFD模型设置三维CFD在进气门关闭时的边界条件,后者被用于仿真的封闭循环部分。选择发动机测功器认证的关键工况C100,评估这些参数的每种组合在气缸内有限可用氧的利用好坏。开发了一种分数因子设计试验（DoE）方法,用于评估每个燃烧室方案的3种形状参数、2种涡流水平,以及3种燃油喷射角度。基于多目标优化,选定2种燃烧室形状,力求尽可能减少燃油耗,以及氮氧化物和碳烟排放。采用DoE方法可评估对其他参数变化的敏感性,这对于考虑生产中各种变化的可靠性是非常重要的。用三维CFD得出的混合结构分析结果证明,它有助于解释某些趋势。每个活塞燃烧室都被布置在单缸发动机机体中,并准备了具有2种不同涡流水平的气缸盖。制造了1套喷油器,用于改变喷油器喷孔数、燃油喷射角度、液压流量和喷孔锥度。对于每个喷油器,采用不同厚度的铜垫圈来微调喷嘴突出量。对于每个硬件的组合,在4种不同工况下（C100、A100、A25、发动机转速1 500 r/min且平均有效压力0.3 MPa）进行了废气再循环的扫气分析,以全面评估排放和燃油经济性。对于发动机测功器认证的排放达标,2个较高的负荷点是关键的;而对于典型的行驶燃油经济性和底盘测功器认证的排放达标,2个较低的负荷点则是关键的。废气再循环扫气分析证明,它们非常有助于确定新型6.7 l Power Stroke V8涡轮增压柴油机燃烧系统的参数选择。电热塞被选定为主要的冷起动辅助装置。为了找到可以提高冷起动能力、气缸盖强度和电热塞耐久性的最佳位置,进行了CFD研究。在多缸发动机上,对建议的位置和插入深度进行了测试,以验证其功能,并为确定最终的电热塞位置提供数据。生产时采用的位置在气门鼻梁区以外,既最大限度地提高了雾化燃油与电热塞的互相作用,又最大限度地降低了液滴对电热塞的碰撞。

关键词：车用柴油机燃烧系统电热塞燃烧价值函数倒角缩口燃烧室