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Knowledge, Attitudes and Perception of Moroccan Women about Breast Cancer

Journal of Health Science 2016年第6期4卷 290-296页

作者： Nadia Benaicha Hafida Charaka Ousmane Desire Samira Elfakir Nabil Tachfouti Mohamed Berraho youssef Chami Khazraji Loubna Abousselham Latifa Belakhel Rachid Bekkali Chakib Nejjari Department of Epidemiology and Clinical Research Faculty of Medicine Fez Morocco Foundation Lalla Salma Prevention and Treatment of Cancers Rabat Morocco Direction of Population Ministry of Health Rabat Morocco Direction of Epidemiology and Fight against Diseases (DELM) Ministry of Health Rabat Morocco

Breast cancer appears to be a disease of both the developing and developed worlds. Among Moroccan women, breast cancer represents 34.4% of all cancers seen in women. This study aimed to give an overview of the knowledge, attitudes and perceptions related to breast cancer among Moroccan women. To our knowledge there is no previous study in Morocco to assess Moroccan women awareness of breast cancer. A national Cross-sectional study started in July 2011 based on eligible women for early detection programs in basal health centers from five Moroccan regions. A self-filled questionnaire was used to collect data outside working time. Knowledge was assessed using 24 true-false items. The questions were asked about symptoms and risk factors of breast cancer. A score ranging from 0 to 24 was calculated by weighting each item 1 point. Then the score was dichotomized according to the threshold 12 （50% correct answers）. The study included 1,444 women from the regions of Rabat, Casablanca, Marrakech, Fez and Meknes. The average age was 40.6 ~ 10 years, 2 women with a minimum age of 17 years and a 1 with a maximum age of 86 years. At the bivariate analysis using chi-square test we found that Marital Status, Social Security, Education, Origin, Sport, Personal History of Cancer, Medical and Surgical personal History were associated with knowledge score. At the multivariate analysis （Logistic regression）, we found that Social Security, Education, Origin, Sport were associated to knowledge score at the final model. This study has important implications for health care providers. The poor knowledge of risk factors and practice of breast screening leads to late stage presentation at diagnosis of breast cancer.

关键词： Cancer women Morocco perception.

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Effects of Transportation Stress during the Hot-Dry Season on Some Haematological and Physiological Parameters in Moroccan Dromedary Camels （Camelus dromedarius）

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Journal of Life Sciences 2013年第1期7卷 13-25页

作者： Mohammed El Khasmi youssef Chakir Fouad Riad Abdallah Safwate E1 Hassane Tahri Mohamed Farh Najia E Abbadi Rachid Abouhafs Bernard Faye Laboratory of Physiopathology and Molecular Genetics Faculty of Sciences Ben M'Sik University Hassan II-Mohammedia Casablanca 20000 Morocco Unit of Applied Radioimmunology National Center for Energy Sciences and Techniques and Nuclear Techniques Maamoura Morocco Prefectural Veterinary Service of Casablanca Casablanca 20000 Morocco CIRAD-ES International Campus of Baillarguet Montpellier 34398 Cedex 5 France

The purpose of this study was to determine the effects of road transportation under heat conditions on some haematological [Ht （haematocrit）, blood cells count and EOF （erythrocytes osmotic fragility）] and physiological [Tr （rectal temperature）, HR （heart） and RR （respiratory rates）, and circulating levels of Cor （cortisol）, Glu （glucose） and minerals] parameters in Moroccan dromedary camels. The animals were subjected to road transportation stressor for 2 h by truck during the hot-dry season. Blood samples were collected before loading and transport, and at the end of transport. Transportation induced a significant increase （P 〈 0.05） of erythrocytes count, Ht, EOF, Tr, HR and RR by comparison to values observed before transportation. The same stress conditions induced a significant increase （P 〈 0.05） of plasma Cor （ng/mL） and blood Glu （mM）（220 ± 30 vs. 137 ± 20, 9.7 ± 1.2 vs. 6.4 ± 1. 1 respectively） and a significant decrease （P 〈 0.05） of plasma magnesium （mM）（0.5 ± 0.1 vs. 0.9 ± 0.1） comparatively to pre-transportation values. These results indicate that road transportation associated to heat may be considered as a potent stressor which is able to induce several cellular alterations in camels. Further studies of an eventual protective role of vitamin C against haemolysis induced by transportation stress in camel are needed.

关键词： Cortisol dromedary camel glucose haemolysis hot-dry season minerals transportation stress.

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HLA-DQB1~* alleles and genetic susceptibility to type 1 diabetes mellitus

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World Journal of Diabetes 2012年第8期3卷 149-155页

作者： youssef M Mosaad Fatma A Auf Shereen S Metwally Ashraf A Elsharkawy Amany K El-Hawary Rasha H Hassan Ziyad E Tawhid Farha A El-Chennawi Unit of Clinical Immunology Department of Clinical Pathology Mansoura Faculty of Medi-cine Mansoura 35111 Egypt Unit of Pediatric Endocrinology and Diabetes Mansoura Faculty of Medicine Children’s Hospital Mansoura 35111 Egypt Unit of Pediatric Infectious Disease and Mal-nutrition Mansoura Faculty of Medicine Children’s Hospital Mansoura 35111 Egypt

AIM: To determine human leukocyte antigen (HLA)-DQB1 allele association with susceptibility to type 1 diabetes (T1D) and to clinical and laboratory findings. METHODS: This study was conducted on 85 unrelated Egyptian children with T1D recruited consecutively from the Pediatric Diabetes Endocrinology outpatients Clinic; Mansoura University Children’s Hospital, Egypt. Patient mean follow up period was 2.5 years. Patients were subdivided according to level of HbA1c (optimal/suboptimal control < 8.5% and poor control ≥ 8.5%). The control group consisted of 113 unrelated age- and sex-matched healthy subjects without T1D or other autoimmune diseases. Genomic DNA extraction was done for all subjects using a DNA isolation kit. HLA-Class II-DQB1 allele typing was carried out with a polymerase chain reaction-sequence-specific oligonucleotide probe using a INNO-LiPA HLA-DQB1 update kit. RESULTS: Significant differences were detected between Egyptian patients with T1D and control groups in the frequencies of DQB1*02 [44.4% vs 18.6%, corrected P value (Pc) < 0.001] and DQB1*03 (41.2% vs 24.4%, Pc < 0.001). Significant differences were also observed between control groups and T1D patients in the frequencies of DQB1*05 (14.6% vs 7.2%, P = 0.029) and DQB1*06 (34.1% vs 7.2%, P < 0.001). However, after correction for multiple comparisons, the significance was retained for HLA-DQB1*06 (Pc < 0.001) but lost for HLA-DQB1*05. HLA-DQB1*0201, *0202, *030201 were positively associated with T1D (Pc = 0.014, Pc < 0.001, and Pc < 0.001 respectively), while HLA-DQB1*060101 was negatively associated (Pc < 0.001) with the condition. Although the HLA-DQB1 alleles 030101 and 050101 were significantly higher in controls (P = 0.016, P = 0.025 respectively), both of them lost statistical significance after correction of P value. The frequency of the HLA-DQB1 genotypes 02/02, 02/03, and 03/03 was higher in T1D patients, and the frequency of the genotypes 03/06, 05/06, and 06/06 was higher in controls,

关键词： HLA-DQB1 Type 1 diabetes Egyptian Genetic susceptibility Children, Complication

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配电长远规划用的新型优化模型

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河北电力技术 1988年第5期 53-60页

作者： H.K.youssef ,R.Hackam ,来建民

本文提出了大型配电系统用的静态和按时间分阶段的长远规划新型模型.该模型不仅考虑了所有规划设施(变电站和支路)的固定成本和可变成本,而且考虑了功率损耗成本.本文规划模型中含有关于规划变量(时间以及扩充网络上的潮流)的连续、非... 详细信息

本文提出了大型配电系统用的静态和按时间分阶段的长远规划新型模型.该模型不仅考虑了所有规划设施(变电站和支路)的固定成本和可变成本,而且考虑了功率损耗成本.本文规划模型中含有关于规划变量(时间以及扩充网络上的潮流)的连续、非线性成本函数的精确公式,并给出扩充现有支路和变电站的容量而不必新建的可能性.本文公式包括初级支路电压降约束、负荷需求约束,潮流守恒约束以及支路和变电站的过负荷约束.本文的非离散模型中的规划变量数目减少到了可以和至今仍使用的离散模型相比拟的程度,因此它可以用于大型配电系统.因为该公式的连续性,所以它适于故障和可靠性研究等的非线性应用.该模型已经用于安大略省水电公司配电系统中,其结果和该公司早期使用的优化模型的结果进行了比较.

关键词：可变成本支路变电站投资成本容量限制固定成本不变成本优化模型现在值

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A Special Case of Renal Duplication Diagnosed on CT Imaging

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Open Journal of Radiology 2015年第1期5卷 39-43页

作者： Zacharia Traore Pierlesky Elion Ossibi Ababacar Traore Saeed Abdul Razak youssef Lamrani Meryem Boubbou Moustapha Maaroufi Khalid Mazaz Siham Tizniti Imane Kamaoui Radiology Department Hassan II Teaching hospital Fes Morocco Visceral Surgery Department Hassan II Teaching Hospital Fes Morocco

Renal duplication or supernumerary kidney (SK) is a rare anomaly, poorly documented. It is often discovered fortuitously or after complications. Its preoperative diagnosis is difficult. We hereby report the case of a left supernumerary kidney discovered upon thoracic-abdominal pelvic CT staging in a 50-year-old woman monitored for squamous cell carcinoma of the cervix.

关键词： Renal Duplication Supernumerary Kidney

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Assessment of Heavy Metals Content in Sewage Discharges from Health Structure in Mauritania

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Journal of Pharmacy and Pharmacology 2022年第6期10卷 190-194页

作者： Mohamed Bouna Ammar Brahim Ahmed Dick Yahya Maham Ould Sidi Hanan Deih Hana youssef Learoussy Med Abderrahmane Sanhoury Vadly Sadegh Mohamed Fekhaoui Geo-biodiversity and Natural Patrimony Laboratory Scientific InstituteMohamed V UniversityRabatMorocco Research Unit of the Water PollutionEnvironmentFSTUniversity of Nouakchott Al-AasryaMauritania National Laboratory for the Quality Control of Medicines(LNCQM) NouakchottMauritania Laboratory of Bioactive Molecules FSTSidi Mohamed Ben Abdellah UniversityFezMorocco Materials Chemistry Research Unit Department of ChemistryFSTUniversity of Nouakchott Al-AasryaMauritania Central Purchasing Center for Medicines Medical Equipment and Consumables

This study was carried to assess the quality of liquid waste produced by the Nouakchott Friendship Hospital in Mauritania,the aim is to quantify different heavy metals obtained from discharge of the hospital waste six heavy metals(arsenic,lead,cobalt,chromium,cadmium and copper)were object of *** was carried using inductively coupled plasma-optical emission spectrometry(ICP-OES)method and the standards used are those of the *** average content of heavy metals in different samples is different:Arsenic(4.625μg/L),Lead(3.800μg/L),Cyanide(0.05μg/L),Chromium(0.013μg/L),Cadmium(

关键词： Heavy metals waste ICP-OES pollutants health risk

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利用GIS与遥感数据通过空间统计模型进行滑坡灾害分析

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水文地质工程地质技术方法动态 2010年第4期 19-25页

作者： Biswajeet Pradhan AhmedM. youssef 赵玉军（翻译）佟元清（校对） Institute of Cartography Faculty of Forest Hydro and GeosciencesDresden University of Technology 01062 Dresden Germany 不详

本文介绍了利用地理信息系统（GIS）和遥感数据分析马来西弧Cameron地区的滑坡灾害。基于航窄照片解译和野外调查结果确定滑坡位置。利用GIS和图像处理技术，存窄问数据库中对地形和地质数据，以及卫星图像进行收集、处理与汇编。选择... 详细信息

本文介绍了利用地理信息系统（GIS）和遥感数据分析马来西弧Cameron地区的滑坡灾害。基于航窄照片解译和野外调查结果确定滑坡位置。利用GIS和图像处理技术，存窄问数据库中对地形和地质数据，以及卫星图像进行收集、处理与汇编。选择的影响滑坡发生概牢的要素为地形坡度、方位、地形曲率，以及距河流的距离，所有这些要素均来自于地形数据库。岩性和断层之间距离提取自地质数据库：七地覆盖数据来自于TM卫星图像；植被指数值来自于陆地卫星图像；降雨量分布数据来自于气象资料。通过利用频率比模型和二元罗吉斯回归模型获得的滑坡诱发要素，对滑坡灾害区进行分析和填图。利用滑坡位置数据验证这些分析结果并与概率模型相比较。验证结果表明，与二元罗吉斯回归模型（准确度为85．73％）相比，频率比模型的预测（准确度为89．25％）结果更佳。

关键词：滑坡灾害频率比模型罗吉斯回归模型 GIS遥感金马仑高原马来西亚

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加工兔肉的脂类的分级分离和鉴定

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肉类工业 1993年第6期 44-46,48页

作者： M.KAMAL E.youssef 张荣强

用从加利福尼亚和新西兰白兔(雌雄年龄均为上市年龄,2和3月龄)前肢、背肌和后肢抽提的脂类作脂类组成的分级分离和鉴定样品,同时,也评价特定加工方法(即,高压蒸煮、烘烤和烟熏)对脂类组成的影响。用簿层层析技术将脂类分成7个鉴定部份... 详细信息

用从加利福尼亚和新西兰白兔(雌雄年龄均为上市年龄,2和3月龄)前肢、背肌和后肢抽提的脂类作脂类组成的分级分离和鉴定样品,同时,也评价特定加工方法(即,高压蒸煮、烘烤和烟熏)对脂类组成的影响。用簿层层析技术将脂类分成7个鉴定部份。雌性的磷脂含量稍微比雄性的高,而其它种类脂质则相反。观察到年龄组间略有差异武前肢的磷脂含量最低,而甘油三脂水平最高。通常的加工方法降低了磷脂和甘油三脂含量,而甘油单脂、二脂酰甘油脂、胆固醇和游齿脂肪酸含量增加。高压蒸煮和烘烤后,碳水化合物含量减少,而烟熏加工后增加,而且,在烤兔肉中还检测出额外一种未知的脂质。

关键词：兔肉脂类分级分离鉴定

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Physic-Chemical Evaluation of Urban Wastewater of the Town of Sidi Kacem

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Computational Water, Energy, and Environmental Engineering 2014年第1期3卷 30-35页

作者： Omar El Rhaouat Imane El Kherrati Fatiha El khayyat Hamid Chiguer Karima Ezziani Abdalsalam Ibeda Mostafa Fareh youssef Saidi Khadija El Kharim Driss Belghyti Laboratory of Environment and Renewable Energies Faculty of Science University Ibn Tofail Kenitra Morocco National Office of Drinking Water Rabat Morocco Office of Technical Studies Rabat Morocco

The goal of this study is the evaluation of pollution by the physic-chemical characterization of urban wastewaters discharged in the river R’dom of the town Sidi Kacem. The motivation of this study is multiple firstly to give an answer to the choice of methods of treatment of raw sewage and secondly to raise awareness of the pollution of the river R’dom who is a source of irrigation in the region. The physic-chemical analyses were carried out on the level of the collector 1 (domestic collector of the Zaouia District) and that of collector 2 (domestic collector of the allotments Thami Amar, road of Tangier and Saada), during the year 2012 at the same time “in situ” and at the Laboratory of Environment (Faculty of Sciences Kenitra). The polluting load out of organic matter (DBO5, DCO, MES), out of mineral matter (Cl-, Ca2+, Mg2+, K+, , Na+) and out of nitrogenized matter (, , Nitrogenize total) was more important, except for the temperature and of the pH which are in conformity with the Moroccan standards of rejection. Ratios DCO/DBO5, DBO5/DCO and MES/DBO5 inform about the biodegradability of these effluents and permitted choice of the suitable treatment process. Indeed, results obtained show that the domestic effluents exceed the national standards of rejection, which requires an intervention of the competent jurisdictions in order to preserve the public health, to protect the environment and install an efficient sewage treatment plant to ensure a sustainable development.

关键词： Wastewaters Physic-Chemistry Pollution Sidi Kacem Morocco

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Metakaolin as an Active Pozzolan for Cement That Improves Its Properties and Reduces Its Pollution Hazard

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Journal of Minerals and Materials Characterization and Engineering 2018年第1期6卷 86-104页

作者： Suzan S. Ibrahim Ayman A. Hagrass Tawfik R. Boulos Samir I. youssef Fouad I. El-Hossiny Mohamed R. Moharam Central Metallurgical Research and Development Institute Cairo Egypt El-Tabbin Institute for Metallurgical Studies Cairo Egypt Faculty of Science Ain Shams University Cairo Egypt Faculty of Engineering Azhar University Cairo Egypt

Prepared metakaolin produced by calcination of a kaolin sample at 750°C after soaking for 5 hrs was tested as an active pozzolan for locally produced cement. Blended pastes of partially replaced ordinary Portland cement with different metakaolin amounts 5%, 10% and 15% were prepared, then they were hydrated with water for various time intervals of 1, 3, 7, 14 and 28 days. At each time interval, the hydrated paste specimens were tested for compressive strength, hydration kinetics and followed up using differential scanning calorimetry, X-ray diffractometry analyses and scanning electron microscopy techniques. Results showed that the blended pastes OPC-MK10 recorded the highest compressive strength values at all the hydration times reaching 33.10, 86.40, 101.20, 112, and 122 MPa with increasing the age of hydration as compared with the neat samples which recorded 31.70, 65.20, 72.6, 82 and 101.30 MPa respectively. Meanwhile, the OPC-MK10 blend showed a decrease in the free CaO content reaching 4.07%, 4.27%, 4.23%, 4.19%, and 4.11% CaO with increasing age of hydration compared with the neat samples which recorded 4.27%, 5.15%, 5.42%, 5.61%, and 5.96% CaO respectively. The DSC thermograms results for the hardened neat and OPC-Mk10 pastes at the 14 and 28 hydration days showed the formation of hydrated materials mainly calcium silicate hydrates, calcium sulphoaluminate hydrates and calcium aluminates hydrates. The X-ray diffractometry analyses of both hardened neat and OPC- MK10 showed that, the intensity of calcium hydroxide peaks of OPC-MK10 was lower than in case of neat OPC, while the peak of the hydration products of calcium silicate hydrates and calcium aluminates silicate hydrates of OPC- MK10 samples were of higher intensity than in case of neat OPC. Scanning electron microscopy micrographs indicated the formation of denser micro- structure for the hardened OPC-MK10 paste as compared to neat OPC pastes after the 28 days age of hydration.

关键词： Metakaolin Compressive Strengths Hydration Kinetics

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