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辽宁排山楼金矿围岩的岩石学特征(英文)

地质与资源 2004年第2期13卷 85-95页

作者： Malogo J. M. Kongola 王恩德于明旭 moustafa El Omella 东北大学资源与土木工程学院辽宁沈阳110004

standard laboratory procedures and remote sensing techniques were employed in the characterization of gold bearing rocks of the Paishanlou area. Results indicate that, the rocks were formed in an alteration complex of medium temperature and pressure. The area was under intense polymetamorphism (ductile shearing, and hydrothermal metamorphism), which occurred along the deformation zone stretching from Jinzhou to Fuxin. The area bears some propylitic, phyllic (or sericitic) and argillic alteration styles. Gold minerals are contained in fine grained pyrite in silicified zones, and associated with metamorphosed Precambrian rocks. The host rock is composed of gneiss, mylonite and trondhjemite granite, and has a distinctive gold lead geochemical affinity.

关键词： gold host rocks tectonic movements ductile shearing alteration mineralization

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牙本质及树脂粘结剂颜色对瓷贴面修复颜色匹配的影响

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中国口腔医学继续教育杂志 2011年第3期14卷 150-154页

作者： Alma Dozic Maria Tsagkari Ghazal Khashayar moustafa Aboushelib 艾俊（译）邵龙泉（审）不详南方医科大学口腔医学院广州市广州大道北1838号 510515

目的：瓷贴面已成为一种备受青睐的恢复前牙形态和色泽的修复方法。但瓷贴面的厚度限制和高半透明性使其在颜色匹配上容易受到多种因素影响。本文目的是研究牙本质颜色及树脂粘结剂颜色对瓷贴面修复颜色匹配的最终影响。方法和材料：预... 详细信息

目的：瓷贴面已成为一种备受青睐的恢复前牙形态和色泽的修复方法。但瓷贴面的厚度限制和高半透明性使其在颜色匹配上容易受到多种因素影响。本文目的是研究牙本质颜色及树脂粘结剂颜色对瓷贴面修复颜色匹配的最终影响。方法和材料：预先选择色号（A1）作为上颌中切牙修复的目标色．用数码分光光度比色计（***）测量其牙色参数（L＊a—b）．用可以代表较大范围的牙色度分布的9种天然牙本质颜色（NaturalDieMaterial，IvoclarVivadent）制作上颌中切牙树脂复制品，然后运用瓷贴面的标准牙体预备方法在树脂牙上进行预备。用7种不同色度的树脂粘结剂（VariolinkVeneers，IvoclarVivadent）将制作好的瓷贴面（***）粘贴在树脂牙上。测量粘固后贴面的L＊a～b值，计算与目标色（A1）之间的△E值。△E〉3．3即被认定为可被肉眼察觉的显著性颜色不匹配。结果：7种不同色度的树脂粘结剂对贴面最终颜色均没有显著的影响．因为每一个试样组测出来的△E值几乎都是相同的。另一方面．天然牙本质的颜色对最终的颜色匹配有明显的影响。在63个试样组（9种不同颜色牙本质的树脂代型和7种色度的树脂粘结剂组合）中没有一组达到可接受的颜色匹配。结论：薄的瓷贴面不能遮住下面牙本质的颜色．即使是运用了不同色度的树脂粘结剂。联合运用遮色瓷也许能够提高最终的配色效果。

关键词：粘结剂牙本质颜色遮色分光光度计目标色贴面

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用毒菌锡作杀虫剂处方的增效剂防治斜纹夜蛾

棉花科学 1981年第3期 38-39页

作者： OMAYMA,K.moustafa,Z.M.ELATTAL,M.D.ABDALLAH,罗治平植物保护研究所植物保护研究所植物保护研究所农业大学植物保护系埃及吉查埃及吉查埃及吉查埃及吉查

我们确定了与一定浓度的、能造成4龄斜纹夜蛾(spodoptera littoralis(Bois-d.))死亡的拒食剂毒菌锡相配合的几个杀虫剂处方的联合效应。试验结果证明,使用与参试的各种杀虫剂相配合的毒菌锡,可以显著提高参试杀虫剂对斜纹夜蛾的毒性。... 详细信息

我们确定了与一定浓度的、能造成4龄斜纹夜蛾(spodoptera littoralis(Bois-d.))死亡的拒食剂毒菌锡相配合的几个杀虫剂处方的联合效应。试验结果证明,使用与参试的各种杀虫剂相配合的毒菌锡,可以显著提高参试杀虫剂对斜纹夜蛾的毒性。由于毒菌锡被证明是强增效剂,其配有各种杀虫剂的混合物能导致杀虫剂使用量的减少。

关键词：毒菌锡斜纹夜蛾杂食性害虫拒食剂增效剂协同剂农药助剂处方

Infectious spondylodiscitis in the Elderly in a Rheumatological setting in Togo

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Open Journal of Rheumatology and Autoimmune Diseases 2022年第1期12卷 1-8页

作者： Kodjo Kakpovi Awaki-Esso Atake Prenam Houzou Issa Diallo Mamadou L. Diallo Viwale E. Koffi-Tessio Komi C. Tagbor sadat Oniankitan Pahimi Yibe Erika Djougnwe Mba Moubarak Tiadjeri Eyram Fianyo Owonayo Oniankitan moustafa Mijiyawa Department of Rheumatology Regional Hospital of Kara Kara Togo Department of Rheumatology University Teaching Hospital of Kara Kara Togo Department of Rheumatology University Teaching Hospital Sylvanus Olympio Lomé Togo Department of Rheumatology District Hospital of Bè Lomé Togo

Infectious spondylodiscitis in the elderly is a diagnostic and therapeutic emergency. They are mainly a functional and sometimes vital prognosis issue, with long-term chronic disabling sequelae and significant social costs. study aim: To describe the epidemiological, clinical, paraclinical, therapeutic and evolutionary aspects of infectious spondylodiscitis in the elderly in a rheumatological setting in Togo. Patients and methods: This was a multicenter, cross-sectional study conducted on the records of patients aged at least 65 years, suffering from infectious spondylodiscitis and hospitalized in four rheumatology units from their respective opening dates till December 31, 2020. Data collection lasted three months (December 1, 2020 to February 29, 2021). The diagnosis of infectious spondylodiscitis was radioclinical and laboratory-based. Results: 83 (49 women, 34 men) of the 1281 patients (6.48%) examined had infectious spondylodiscitis. The mean age at consultation was 70.59 ± 5.09 years, and the mean duration of the clinical course was 12 months. spondylodiscitis was of tuberculous etiology (89.20%). It was most often found in the lumbar (56.62%) and dorsal (21.69%) segments. The location was multifocal in 12.05% of cases. It was associated with pulmonary involvement in 22.64% of cases. A neurological complication was identified in 48.19%. The main risk factors identified were promiscuity (48.82%), chronic alcoholism (18.07%), HIV infection (8.43%), diabetes (6.03%) and sickle cell disease (6.03%). The clinical course under medical treatment was favorable in 57 patients (68.68%). Conclusion: Infectious spondylodiscitis remains a frequent reason for hospitalization, tuberculosis being the most frequent etiology. Multifocal location, deterioration of general condition, gibbosity and neurological complications are exclusive to the elderly subject.

关键词： Infection Tuberculosis spondylodiscitis Aging sub-saharan Africa

Chronic Inflammatory Rheumatic Diseases in Rheumatological Practice in Lomé(Togo)

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Open Journal of Rheumatology and Autoimmune Diseases 2022年第1期12卷 9-20页

作者： Kodjo Kakpovi sadat Oniankitan Komi C. Tagbor Koulouktsoa Kondian Viwalé Es Koffi-Tessio Awaki-Esso Atake Lamine Mamadou Diallo Pahimi Yibe Erika Djougnwe Mba Moubarak Tiadjeri Eyram Fianyo Prénam Houzou Owonayo Oniankitan moustafa Mijiyawa Rheumatology Department Regional Teaching Hospital of Kara Kara Togo Rheumatology Department University Teaching Hospital Sylvanus Olympio Lomé Togo Rheumatology Department Hospital of Be Lomé Togo Rheumatology Department University Teaching Hospital of Kara Kara Togo

Chronic inflammatory rheumatism is a pathology of variable frequency and severity with a significant impact on the socio-economic, personal and family level. study Aim: To describe the epidemiological, clinical, laboratory, radiological, therapeutic and evolutive features of chronic inflammatory rheumatic diseases in rheumatological practice in Togo. Patients and Methods: This was a multicenter cross-sectional study conducted from January 2011 to December 2019 on patients examined in the three rheumatology departments in Lomé (Togo). Patients 18 years old and above who have presented joint pain with or without synovitis, and/or rachialgia (back pain) for at least three months were included. The diagnosis of chronic inflammatory rheumatic diseases was made according to international consensus criteria. Results: Out of the 20333 patients whose files were collected during our study period, 290 (1.43%) suffered from chronic inflammatory rheumatic diseases. There were 226 (77.93%) females and 64 (22.07%) males. The mean age of the patients was 42.79 ± 15.18 years. The mean duration of symptoms was 40.80 ± 54.09 months. Arthritis (67.24%) was the main reason for consultation, followed by joint pain (31.38%). rheumatoid arthritis (41.03%), unclassified chronic inflammatory rheumatic diseases (38.62%), spondyloarthropathies (15.17%) and systemic lupus erythematosus (2.41%) were the major clinical forms. The immunological tests performed in 13.79% of cases were positive in 52.94% of cases. Carpitis (57.55%) and diffuse osteoporosis (45.28%) were the commonest radiographic features of the hands. 289 patients (99.66%) received symptomatic treatments such as NsAIDs (73.36%) and corticosteroids (51.90%) and 90 patients (31.03%) were treated with synthetic DMARDs such as methotrexate (88.89%). The outcome was favorable in 27.93% of cases. Conclusion: Chronic inflammatory rheumatic diseases are common diseases in rheumatological practice in Togo that deserve special attention. The

关键词： Chronic Inflammatory Rheumatic Diseases Rheumatoid Arthritis spondyloarthropathies sub-saharan Africa

Profile of Infectious spondylodiscitis in Rheumatology Consultation at University Teaching Hospital of Kara, Togo

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Open Journal of Rheumatology and Autoimmune Diseases 2021年第4期11卷 160-168页

作者： Prenam Houzou Awaki-Esso Atake Kodjo Kakpovi Viwale E. Koffi-Tessio Komi C. Tagbor Eyram Fianyo sadat Oniankitan Mamadou L. Diallo Pahimi Yibe Erika Djougnwe Mba Poyode Lokou Owonayo Oniankitan moustafa Mijiyawa Department of Rheumatology University Teaching Hospital of Kara Kara Togo Department of Rheumatology Regional Hospital of Kara Tomdè Kara Togo Department of Rheumatology University Teaching Hospital Sylvanus Olympio Lomé Togo Department of Rheumatology District Hospital of Bè Lomé Togo

Objectives: The objective is to determine the frequency and the semiological and evolutionary profiles of infectious spondylodiscitis in hospital practice in Kara. Patients and methods: This was a cross-sectional study of a case series of patients with infectious spondylodiscitis, who were admitted to the rheumatology department of Kara University Hospital in North Togo. Results: Among the 3972 examined patients, 86 (33 males and 53 females) patients (2.16%) had infectious spondylodiscitis. The average age of these patients at the onset of the disease was 47.20 years. The average duration of the disease was 11.41 months. Tuberculosis was suspected in 77 of 86 patients (89.53%). The infectious spondylodiscitis most often affected the lumbar (51.04%) and dorsal (21.87%) segments and was associated with a pulmonary location in 31 patients (36.04%). In addition to underdevelopment and poor hygiene (72 cases), alcoholism (15 cases) and human immunodeficiency virus infection (10 cases) were the main risk factors identified. The progress with the medical treatment was favorable in 65 patients (75.58%) and 16 patients were lost to follow-up. Conclusion:span style="font-family:Verdana;"> The frequency of infectious spondylodiscitis reflects the underdevelopment and poor hygiene levels in Black Africa. Its etiology is most commonly associated with tuberculosis and remain

关键词： Infection spondylodiscitis Tuberculosis Black Africa

瓷块颜色和半透明性对CAD/CAM瓷贴面颜色匹配的影响

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中国口腔医学继续教育杂志 2014年第6期17卷 364-367页

作者： Ziad salameh Georges Tehini Norma Ziadeh Hala A Ragab Antoine Berberi moustafa Nabil Aboushelib 刘劭晨(译) 郭航(审) 不详北京瑞泰口腔医院北京市100107

目的:研究CAD/CAM可切削瓷块的半透明性对瓷贴面最终颜色的影响.材料和方法:使用复合树脂材料(Z250,A4,3M EsPE)堆塑一颗右上颌中切牙,进行标准的切端包绕式贴面预备,激光(Bluecam,sirona)扫描预备完毕的树脂模具,通过CAD软件(CEREC 3D... 详细信息

目的:研究CAD/CAM可切削瓷块的半透明性对瓷贴面最终颜色的影响.材料和方法:使用复合树脂材料(Z250,A4,3M EsPE)堆塑一颗右上颌中切牙,进行标准的切端包绕式贴面预备,激光(Bluecam,sirona)扫描预备完毕的树脂模具,通过CAD软件(CEREC 3D)建立瓷贴面的3D模型.采用3种类型(多色型、高透型和低透型)的可切削瓷块(IPs Empress CAD,Vita A1色)制作瓷贴面.切削而成的贴面经过抛光、上釉后,分别采用高透明度和低透明度的树脂水门汀(Panavia F2.0)粘结到树脂模具上.使用一台数字化比色仪器(Easyshade Advance,Vita)测量粘结后贴面切1/3、中1/3和颈1/3的颜色参数,根据目标颜色(A1)计算△E值.结果:瓷贴面粘结后的颜色相比粘结前树脂模具的颜色(A4)变化较大,△E值:8.9~13.7.但是,根据测量出的△E值,相同条件下,瓷块的类型对粘结后最终颜色的影响并不明显,多色型瓷块△E值=10.7±0.1,高透型瓷块△E值=9.7±0.09,低透型瓷块△E值=13.4±0.11.树脂粘结剂的透明性不会影响最终的颜色匹配,因无论使用高透明性还是低透明性的树脂粘结剂,测得的△E值均小于3种瓷块的△E值.多色型瓷贴面切1/3之间(△E=8.9)和低透型瓷贴面颈1/3之间(△E=13.7)的颜色差别最大,其他的差别均不明显(△E<2.5).结论:本研究显示,CAD/CAM瓷贴面的颜色匹配不受瓷块和树脂粘结剂透明性的影响.

关键词：瓷贴面 CAD/CAM 树脂粘结剂颜色匹配上颌中切牙复合树脂材料 3D模型颜色参数

聚乙二醇干扰素治疗急性丙型肝炎的疗效评价:一项随机性研究

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世界核心医学期刊文摘（胃肠病学分册） 2006年第10期2卷 51-51页

作者： Kamal s.M. moustafa K.N. 王铮 Liver Disease Center Beth Israel Deaconess Medical Center4 Blackfan CircleBostonMA 02115United StatesDr

spontaneous resolution of acute hepatitis C virus infection cannot be predicted, and chronic evolution of the disease occurs in a majority of cases. To assess the efficacy and safety of peginterferon alpha-2b administered for 8, 12, or 24 weeks in patients with acute hepatitis C virus infection a total of 161 patients were identified with acute hepatitis C virus infection. Of these, 30 patients refused treatment but were retained in the study as a nonrandomized comparison group. Of the 131 patients who consented to treatment, 29 patients spontaneously resolved, leaving 102 patients randomly assigned to peginterferon alpha-2b (1.5 μg/ kg) for 8 weeks (group A; n = 34), 12 weeks (group B; n = 34), and 24 weeks (group C; n = 34). The primary end point was sustained virologic response. An intent-to-treat analysis was used for efficacy and safety end points. sustained virologic response was achieved in 23/34 (67.6%), 28/34 (82.4%), and 31/34 (91.2%) of patients in groups A, B, and C, respectively; all had undetectable hepatitis C virus RNA 48 weeks after the end of therapy. Treatment for 8 or 12 weeks was effective in genotypes 2, 3, and 4, whereas genotype 1 required 24 weeks of therapy. The 8-and 12-week regimens were associated with fewer adverse events compared with the 24-week regimen. In conclusion, peginterferon alpha-2b effectively induces high sustained virologic response rates in patients with acute hepatitis C virus infection, thus preventing development of chronic hepatitis C. Duration of treatment should be further optimized based on genotype and rapid virologic response at week 4.

关键词：聚乙二醇干扰素丙型肝炎病毒学应答丙肝病毒药物有效性非随机对照不良反应 RNA

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脂质代谢参与小鼠慢性胆汁淤积性肝损伤

肝脏 2012年第8期17卷 609-609页

作者： moustafa T 刘衡陆伦根

肝脏调控脂质和胆汁酸动态平衡中的关键进程。奥地利格拉茨医科大学moustafaT等进行了一项研究，该研究旨在探讨脂代谢的改变是否促进了小鼠慢性胆汁淤积性肝病的发病机制。

关键词：慢性胆汁淤积性肝病脂质代谢小鼠肝损伤医科大学发病机制胆汁酸奥地利

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