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Abdominal Pregnancy, Case Report from Latifa Hospital DHA, Dubai, UAE

Open Journal of Obstetrics and Gynecology 2018年第12期8卷 1198-1204页

作者： Atif Bashir E. Fazari Vidya Raman Hala Bashir Faiqha M. Azim Faiqha M. Azim sawsan Kh. Halou Latifa Hospital Dubai Health Authority Dubai UAE Faculty of Medicine University of Medical Sciences & Technology Khartoum Sudan

Abdominal pregnancy is a rare form of ectopic pregnancy. A high index of suspicion enables early diagnosis and prompt management. Ultrasound is a gold standard tool for diagnosis and Magnetic Resonance imaging has a l... 详细信息

关键词： Abdominal Pregnancy Ectopic Pregnancy Fetal Morbidity Maternal Mortality

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Mechanical, Thermal and Chemical Durability Behaviors of CdO-Bi2O3Boro-Phosphate Glasses Containing Fe2O3

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World Journal of Condensed Matter Physics 2013年第1期3卷 9-13页

作者： Heba A. Saudy sawsan El Mosallamy Samir U. El Kameesy Nashwa Sheta Ahmed G. Mostafa Hanaa A. Sallam Department of Physics Faculty of Science Ain Shams University Cairo Egypt Department of Physics Faculty of Science Al-Azhar University Nasr City Cairo Egypt Department of Physics Faculty of Science Al-Azhar University Women Branch Nasr City Cairo Egypt

The glass system xBi2O3-(30 – x)CdO-10B2O3-20Fe2O3-40P2O5 (0 ≤ x ≤ 30 weight %), has been prepared by the melt quenching technique. The thermal stability of the glasses, their hardness as well as their chemical durability have been investigated before and after subjecting to different gamma ray doses to insure the validity of this glass system for application to the problem of the permanent disposal for nuclear wastes. The results indicated that the glasses have well to excellent chemical durability, thermal stability and hardness with increasing Bi2O3 content on the expense of CdO, and that the effect of irradiation with gamma doses is very small.

关键词： Phosphate Glasses Durability Hardness Thermal

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DNA Binding and Antitumor Activity of a New Fluores cent ProbeEu(Ⅲ)-Complex Containing 4-Methyl-Coumarin Moiety

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光谱学与光谱分析 2018年第11期38卷 3611-3621页

作者： Belal H M Hussein Mostafa A Gouda Omer Sakin Abdulla Faluji Mohamed Gomaa Hassan A Azab Walid Fathalla Sherin Arabi Sa wsan Mosa Chemistry Department Faculty of Science&ArtsAl UlaTaibah UniversityAl Madina Al MonawarahKSA Department of Chemistry Faculty of ScienceSuez Canal UniversityIsmailiaEgypt Chemistry Department Faculty of ScienceMansoura UniversityAl MansouEgypt Biotechnology Research Center Suez Canal Universitylsmailia 41522Egypt Medicinal Chemistry Department Faculty of PharmacySuez Canal Universitylsmailia 41522Egypt Department of Mathematical and Physical Sciences Faculty of EngineeringPort-Said UniversityPort-SaidEgypt Department of Mathematical and Physical Sciences Faculty of EngineeringSuez Canal UniversitylsmailiaEgypt Department of Chemistry Faculty of Educationel Arish UniversityEgypt

A new europium(Ⅲ)complex containing(4-Methyl-2-oxo-2 H-chromen-7-yloxy)-acetic acid moiety(CMMC)was synthesized,characterized,and confirmed as antitumor agent and fluorescent *** spectroscopic measurements of Eu(Ⅲ)in the presence of CMMC were obtained in different *** results show that the strongest Eu(Ⅲ)emission bands were monitored in iso-propyl alcohol while the weakest Eu(Ⅲ)emission band was observed in *** interaction of Eu(Ⅲ)-(CMMC)2 complex with DNA was monitored using absorption and emission *** fluorescence titration measurements,the binding constants of DNA with Eu(Ⅲ)-(CMMC)_2 complex were found to be 1.04×10~5 L·mol^(-1) in Tris-HCl and 1.17×10~7 L·mol^(-1) in DMSO-Tris-HCl buffer(9∶1 V/V).Hypochromism was observed from the absorption titration experiment which indicates the intercalation of Eu(Ⅲ)-complex between the base pair of *** result further confirmed by fluorescent Ethidium bromide displacement *** fluorescence calibration curve was used for the determination of DNA with LOD of 1.2 ng in DMSO-Tris-HCl buffer(9∶1 V/V)and 5 ng in Tris-HCl *** preliminary antitumor investigation shows promising cytotoxicity against MDA-MB-231,MCF-7(mammary cancer),and PC-3(prostate carcinoma)cell lines with IC50 values of 40.63,25.42 and 30.25μmol·L^(-1),respectively.

关键词： Europium (4-Methyl-2-oxo-2H-chromen-7-yloxy)-acetic acid DNA sensing Spectroscopic properties Antitumor activ ity

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Association of gene variants with susceptibility to type 2 diabetes among Omanis

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World Journal of Diabetes 2015年第2期6卷 358-366页

作者： sawsan Al-Sinani Nicolas Woodhouse Ali Al-Mamari Omaima Al-Shafie Mohammed Al-Shafaee Said Al-Yahyaee Mohammed Hassan Deepali Jaju Khamis Al-Hashmi Mohammed Al-Abri Khalid Al-Rassadi Syed Rizvi Yengo Loic Philippe Froguel Riad Bayoumi Department of Biochemistry College of Medicine and Health SciencesSultan Qaboos University Genomics and Metabolic Disease Institute Pasteur of Lille Lille2 University

AIM:To investigate the association of 10 known common gene variants with susceptibility to type 2diabetes mellitus(T2D)among ***:Using case-control design,a total of992 diabetic patients and 294 normoglycemic Omani Arabs were genotyped,by an allelic discrimination assay-by-design TaqMan method on fast real time polymerase chain reaction system,for the following gene variants:KCNJ11(rs5219),TCF7L2(rs7903146),CDKAL1(rs10946398),CDKN2A/B(rs10811661),FTO(rs9939609 and rs8050136),IGF2BP2(rs4402960),SLC30A8(rs13266634)CAPN10(rs3792267)and HHEX(rs1111875).T2D patients were recruited from the Diabetes Clinic(n=243)and inpatients(n=749)at Sultan Qaboos Univesity Hospital(SQUH),Muscat,*** control participants(n=294)were volunteers from the community and from those visiting Family Medicine Clinic at SQU,for regular medical *** difficulty in recruiting Omani participants with no family history of diabetes was the main reason behind the small number of control participants in this *** all volunteers questioned had a relativewith diabetes *** of the small number of normoglycemic controls in this study,this sample was sufficient for detection of genes and loci for common alleles influencing T2D with an odds ratio of≥1.3reaching at least 80%*** was collected from June 2010 to February ***:Using binary logistic regression analysis,four gene variants showed significant association with T2D risk:KCNJ11(rs5219,P=5.8×10^(-6),OR=1.74),TCF7L2(rs7903146,P=0.001,OR=1.46),CDKAL1(rs10946398,P=0.002,OR=1.44)and CDKN2A/B(rs10811661,P=0.020,OR=1.40).The fixation index analysis of these four gene variants indicated significant genetic differentiation between diabetics and controls{[KCNJ11(rs5219),P<0.001],[TCF7L2(rs7903146),P<0.001],[CDKAL1(rs10946398),P<0.05],[CDKN2A/B(rs10811661),P<0.05]}.The highest genotype variation%between diabetics and controls was found at KCNJ11(2.07%)and TCF7L2(1.62%).This study was not able to detect an as

关键词： Type 2 diabetes Genetics Oman Casecontrol Association Gene Variants

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