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International Journal of Organic Chemistry 2017年第2期7卷 145-152页

作者： Adnan A. S. El Khaldy Alaa M. Abu Shanab Yannic boni Department of Physics Chemistry and Mathematics College of Engineering Technology and Physical Sciences Alabama A & M University Normal AL USA Chemistry Department Al-Aqsa University Gaza Palestine

A series of new complexes, CpTiCl[S2P(OR)2]2 (where R) Et, n-Pr, i-Pr, Bui, Ph) and CpTiCl [S2POGO]2 (where G) –CH2CMe2CH2-, -CMe2CMe2-) have been prepared by the drop wise addition of the appropriate O, O’-dialkyl or -alkylene dithiophosphoric acid to cyclopentadienyl titanium trichloride in 1:2 molar ratio and refluxed in benzene solution. The new compounds were characterized by molecular weight measurements elemental analyses and spectroscopic studies (1H, 13C, and 31P NMR, and in-frared). We suggest a distorted tetrahedron structure of these new complexes and the dithioligand behaves as bidentate ligand.

关键词： Chloro Cyclopentadienyl Titanium (IV) Bis Dialkyl Alkylene Dithiophos-phate

Frequency of Distal Sensory Polyneuropathy among Diabetics in Parakou in 2012

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Neuroscience & Medicine 2015年第3期6卷 90-97页

作者： Adoukonou Thierry Kouna-Ndouongo Philomène Sourokou boni Justine Imorou Abdoulaye Houinato Dismand Unité d’Enseignement et de Recherche de Neurologie Faculté de Médecine Université de Parakou Parakou Benin Unité de Neurologie du service de Médecine du Centre Hospitalier Universitaire de Parakou Parakou Benin Service de Neurologie CHU Libreville Libreville Gabon Unité Diabète du Centre Hospitalier Universitaire de Parakou Parakou Benin Unité d’Enseignement et de Recherche de Neurologie Faculté des Sciences de la Santé Université d’Abomey-Calavi Cotonou Benin

Background: The distal sensory polyneuropathy (DSP) was more frequent among diabetics, although its determinant was not well known among diabetics in Benin. Objective: We aimed to assess the frequency of DSP and its determinants among diabetics at Parakou. Methods: It was a cross-sectional study carried out from 1 March to 31 August 2012 and included 336 diabetics followed at the diabetes unit of Parakou hospital. The diagnosis of DSP was based on DNS (Diabetic Neuropathy Score) criteria and other criteria. All data concerning the diabetes mellitus were recorded. We used Epi-Info and SPSS 16.0 software to perform analysis. Results: They were 187 females (56.0%) with the mean age of 54.9 ± 10.9 years. 298 patients fulfilled criteria for DSP;the overall prevalence of DSP was 88.7%. The main associated factors in multivariate analysis were treatment duration of diabetes more than 4 years: OR = 36.7 [4.0 - 336.9];the elevated glycaemia: OR = 3.1 [1.4 - 7.1];the activity with high income: OR = 0.2 [0.0 - 0.8];the ethnicity: nagots/fon: OR: 3.7 [1.4 - 12.5]. Conclusion: Those results suggested the high frequency of DSP among diabetics at Parakou.

关键词： Distal Sensory Polyneuropathy Diabetes Neuropathy Frequency

User-Loyalty to Online Social Network Sites: A Self-Regulation Perspective

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User-Loyalty to Online Social Network Sites: A Self-Regulati...

Emergency Neonatal Obstetric Cares at Cocody University Hospital: Overview of Instrumental Extraction

作者： Ives Chacourre Wangninanon GOGAN Souliath Folakè Tarz BOCO Gratien boni Qi ZHANG School of Management Harbin Institute of Technology Centre Interfacultaire de Formation et de Recherche en Environnement pour le Développement Durable (CIFRED) Université d’Abomey-Calavi

Social networks sites（SNS） have increased in number and popularity this last decade. A recent report of china internet network and information centre has shown that an average of thirtyone per cent of users of SNS drop usage after adoption indication a timely concern of SNS providers in sustaining their platform. The current study proposed a research model based on selfregulation theory of Bagozzi to investigate the impact of SNS platform quality and pleasure on user-satisfaction and how the latter influence user-loyalty. The model was tested with survey data from Weibo users. The result has shown that are significantly related to user-satisfaction and satisfaction strongly associated with user-loyalty.

关键词： Social network sites Satisfaction User-loyalty Pleasure

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Open Journal of Obstetrics and Gynecology 2017年第11期7卷 1086-1091页

作者： Kakou Charles Kasse Raoul Kouame Arthur Koime Hervé Effoh Denis Gondo Diomandé boni Serge Cocody University Hospital Abidjan Cote d’Ivoire

Objectives: The aim of this study was to show an overview of situation of instrumental extraction at the maternity of Cocody University Hospital by determining availability and assessing the maternal and fetal prognosis. Patients and method: it was a retrospective study with a descriptive purpose on 6 months from January 1 to June 31, 2015. It concerned all patients admitted in the expulsive phase of labor delivery room and with an indication of fetal instrumental extraction and the state of their newborns at birth. Results: We saved 2288 vaginal deliveries;including 28 instrumental deliveries on 104 indications of instrumental extraction is an implementation rate of 26.9% (16 by vacuum extractor and 12 forceps). Among patients with indication but without instrumental extraction (n = 76), there is 42.3% vaginal delivery (n = 44) and 30.8% of cesarean section (n = 32). 44 have given birth vaginally (42.3%) and 32 by caesarean section (30.8%). It’s young patient (28 years), nulliparous (42.3%). Average time between instrumental extraction indication and the delivery of the baby was 58 min in the case of instrumental extraction and 1 hour 41 minutes in the case of spontaneous delivery in anticipation of the c-section. Motherhood had 3 instrumental extractors (2 vacuum extractors and 1 forceps) recycled after each use. The Apgar score was good in 85.7% in children born by instrumental extraction and bad in 54.5% in children born vaginally without instrumental extraction. We found 20 stillborn in intra partum occurred only in children born vaginally without instrumental extraction. Twelve (12) cases of bleeding of the issue by uterine atony (27.3%) were recorded in patients pregnant without instrumental extraction. No maternal deaths were observed. Conclusion: The realization of instrumental extraction rate remains low at the maternity of the UH-C. In the event, the fetal prognosis was better.

关键词： Instrumental Extraction Forceps Vacuum Extractor Availability Stillbirth

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列支敦士登的艺术家马昆斯·王格尔

缤纷 2003年第2期 28-30页

作者：张密 BRUNO DE boni

亮丽的色彩、诗意般的画面出自他的画笔,不止如此,这位来自列支敦士登的艺术家还是一位出色的法学博士……

关键词：艺术家色彩颜色艺术博物馆建筑物绘画创作画面装置表达形式表现技法

Assessment of the Potential Contribution of the Ceramic Filter “Songhai” in the Treatment of Drinking Water in Benin (West Africa)

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Journal of Water Resource and Protection 2015年第9期7卷 702-706页

作者： Roch Christian Johnson Gratien boni Cyriaque Degbey Karel Togbe Hermione Amoukpo Michel Boko Laboratory of Hygiene Sanitation Toxicology and Environmental Health Interfaculty Center of Training and Research in Environment for the Sustainable Development University of Abomey-Calavi (CIFRED-UAC) Cotonou Benin Regional Institute of Public Health University of Abomey-Calavi Cotonou Benin

Contamination of domestic water sources by the biological and physico-chemical pollutants remains a public health issue in Benin. The household water purification devices such as ceramic filters may be a solution. “Filtre Songha?” is a ceramic filter, accessible and easy to use, marketed in Benin. The purpose of this study is to assess the contribution of the “Filtre Songha?” in the treatment of water for domestic use in a peri-urban area in Porto-Novo (Benin). Water samples have been taken, from a collective well and from the lagoon in the 5th district of Porto-Novo. The physico-chemical and bacteriological parameters were measured before and after filtration. The results showed that the use of filters has allowed for a reduction of 97.5% for total coliform in the well water and 99.05% for water from the lagoon. The reduction is 100% for Escherichia coli and fecal streptococci in both cases. Given the low cost and the lifetime use of “filtre Songhai”, this device can be recommended to households for drinking water, particularly for children below five years old the most vulnerable to water related diseases. Research is still necessary to improve the filtration time of this device.

关键词： Drinking Water “Filtre Songhai” Porto-Novo Bénin

Antioxidant and Antimicrobial Capacities of Two Medicinal Plants Used against Urinary Infections in Burkina Faso

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Advances in Microbiology 2022年第12期12卷 671-683页

作者： Sami Eric Kam Roland Nâg-Tiéro Meda Soufiane Domalick Sanou Windmi Kagambega Clarisse Ouedraogo Franck Téounviel Somda Isaac Saamou boni Eliasse Zongo Daniel Kobo Gnada Azouman Da Benjamin Kouliga Koama Hermann Yempabou Ouoba Georges Anicet Ouedraogo Laboratoire de Recherche et d’Enseignement en Santé et Biotechnologies Animales Université Nazi Boni Bobo-Dioulasso Burkina Faso Laboratoire de Recherche en Bactériologie INSP/Centre MURAZ Bobo-Dioulasso Burkina Faso Laboratoire de Médicine et Pharmacopée Traditionnelle Institut de Recherche en Sciences de la Santé Direction Régionale de l’Ouest Bobo-Dioulasso Burkina Faso

Objective: This study aimed to evaluate the antioxidant and antimicrobial capacities of extracts from Euphorbia hirta L. and Terminalia avicennioides GUILL & PERR. Methodology: The crude hydro-acetonic and aqueous extracts as well their fractionations were prepared. The total phenolic, flavonoids and tannins contents were assessed using the Folin-Ciocalteu, aluminum chloride and vanillin acid methods, respectively. The antioxidant and antibacterial activities were investigated using standard methods. Results: Euphorbia hirta showed significant contents of total phenolic and flavonoids in n-Butanol (145.14 ± 1.37 GAE/100mg extracts) and ethyl acetate (23.56 ± 0.68 mg QE/ 100mg extracts) fractions. Total tannins were high in hydro-acétonique extract (11.18 ± 0.31 mg TAE/100mg extracts) and aqueous fraction (11.12 ± 0.28 mg TAE/100mg extracts) of Terminalia avicennioides stem barks. Extracts and fractions of both plants demonstrated a strongly antioxidant capacity through the free radicals scavenging and the ferric ions reducing. Concerning antimicrobial screening the extracts of Terminalia avicennioides were effective against 16 causative pathogens of urinary tract infections. Bactericidal effect against Staphylococcus aureus ATCC 29213, Staphylococcus aureus and 2 methicillin-resistant Staphylococcus haemolyticus strains was found with aqueous fraction of Terminalia avicennioides leaves. This fraction also highlighted a synergetic effect with some antibiotics used against these bacterial strains. Conclusion: Terminalia avicennioides leaves could be recommended as an herbal drug formulation for the urinary infections management.

关键词： Antimicrobial Antioxidant Euphorbia hirta L. Terminalia avicennioides GUILL & PERR Urinary Infections

莱茵地堑南部东边界断裂上地震断层作用的地震模型

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地壳构造与地壳应力 1998年第4期 1-14页

作者： boni.,KP 苏刚

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缸体压铸的发展

缸体压铸的发展

Inflammatory bowel diseases and human reproduction:A comprehensive evidence-based review

调整创新迈向铸造强国——第九届中国铸造协会年会

作者： R.boni 意德拉压铸技术咨询服务(上海)有限公司

在过去几年中,由于需要减少机动车辆重量来降低消耗,并遵守更严格的污染物排放标准的需求,所以越来越多地有色轻合金被使用。由于尺寸和复杂性的原因,发动机缸体是最重要的部件,而且多年来一些生产者因为涉及到高投资而一直不愿意放弃...

在过去几年中,由于需要减少机动车辆重量来降低消耗,并遵守更严格的污染物排放标准的需求,所以越来越多地有色轻合金被使用。由于尺寸和复杂性的原因,发动机缸体是最重要的部件,而且多年来一些生产者因为涉及到高投资而一直不愿意放弃使用铸铁。今天,所有新的缸体项目,从小型4缸缸体到12缸缸体项目都来源于压铸。设计技术的发展改善了铸件几何形状尺寸,借助动态填充的设计手段减少了壁厚,进而减轻了重量。典型的4缸体,不包含缸套约15公斤。一个6缸体约是23-24公斤。12缸体约29-30公斤。

关键词：

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World Journal of Gastroenterology 2014年第23期20卷 7123-7136页

作者： Stefano Palomba Giuliana Sereni Angela Falbo Marina Beltrami Silvia Lombardini Maria Chiara boni Giovanni Fornaciari Romano Sassatelli Giovanni Battista La Sala Obstetrics and Gynecology Unit Department of ObstetricsGynecology and PediatricsAzienda Ospedaliera ASMNIstituto di Ricovero e Cura a Carattere Scientifico42123 Reggio EmiliaItaly Gastroenterology and Digestive Endoscopy Unit Department of Oncology and Advanced TechnologiesAzienda Ospedaliera ASMNIstituto di Ricovero e Cura a Carattere Scientifico42123 Reggio EmiliaItaly Medicine and Gastroenterology Unit Azienda Ospedaliera ASMNIstituto di Ricovero e Cura a Carattere Scientifico42123 Reggio EmiliaItaly Dipartimento di Scienze Mediche e Chirurgiche Materno-Infantili e dell'Adulto University of Modena and Reggio Emilia41124 ModenaItaly

To evaluate the effects of inflammatory bowel diseases(IBDs)on human reproduction,we reviewed the current literature using a systematic search for published studies(articles and/or abstracts)without limits for English language.We searched on Medline(through PubMed),the Institute for Scientific Information,the Web of Science and the websites for the registration of controlled trials(http://***/).Bibliographies of retrieved articles,books,expert opinion review articles and reviewed bibliographies from subject experts were manually searched.Titles and abstracts were screened initially,and potential relevant articles were identified and reviewed.Whenever possible,data were analyzed by comparing IBD patients vs healthy controls,and patients with active IBDs vs those with disease in remission.The effects of IBDs on female fertility,fertility in infertile couples,pregnancy and male infertility were examined separately.Patients with IBDs in remission have normal fertility.At the moment,there is no established guideline for the preservation of fertility in women with IBD undergoing surgery.Further data are needed regarding guidelines for the management of these patients.Data regarding IBDs and infertility are currently completely lacking.Considering the prevalence of intestinal pathology in young adults of childbearing age,this field is of great scientific and clinical interest,opening up important future perspectives.Another important and as yet unexplored point is the response to treatments for infertility in patients with IBDs.In particular,the question is whether the reproductive outcomes(clinical and biological)can be influenced by the IBD of one of the partners.The goals for successful reproductive outcomes in IBD population are correct counseling and disease remission.IBDs significantly affect several reproductive aspects of human(female,male,couple)reproduction.Further data are needed to develop guidelines for the clinical management of subjects of reproductive age with IBDs.

关键词： Inflammatory bowel diseases Fertility Infertility