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Integrating data from remote sensing, geology and gravity for geological investigation in th. Tarh.nah.area, North.est Libya

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International Journal of Digital Earth 2008年第4期1卷 347-366页

作者： N.M.saadi E.Aboud h.Saibi K.Watanabe Laboratory of Economic Geology Faculty of EngineeringKyushu University744 MotookaFukuoka 819-0395Japan National Research.Institute of Astronomy and Geoph.sics CairoEgypt Laboratory of Geoth.rmics Faculty of EngineeringKyushu University744 MotookaNishi-kuFukuoka 819-0395Japan

Th. present work deals with.th. integration of remote-sensing,surface-geology and gravity-survey data to improve th. structural knowledge of th. Tarh.nah.area,north.est *** information and remote-sensing data provided information about th. surface structure.A gravity survey was conducted to deciph.r th. subsurface *** results revealed th.t a basin h.ving a width.of 39 to 48 km trends NE.A two-dimensional(2-D)sch.matic model sh.ws th.t th. basin gradually deepens toward th. *** determined from a h.rizontal gradient,tilt derivative,and Euler deconvolution sh.w a depth.range of 2.5 to 7.5 *** integration and interpretation of th. results indicate th.t volcanic activity was related to th. tectonic activity of an anticlinal structure called th. Jabal Uplift.

关键词： Libya Tarh.nah.area remote sensing gravity integration

Overlapping Nonmatch.ng Grid Meth.d for th. Ergodic Control Quasi Variational Inequalities

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American Journal of Computational Math.matics 2013年第1期3卷 27-31页

作者： h. Méch.ri S. saadi Department of Math.matics Badji Mokhtar University Annaba Algeria

In th.s paper, we provide a maximum norm analysis of an overlapping Sch.arz meth.d on nonmatch.ng grids for a quasi-variational inequalities related to ergodic control problems studied by M. Boulbrach.ne [1], wh.re th. “discount factor” (i.e., th. zero order term) is set to 0, we use an overlapping Sch.arz meth.d on nonmatch.ng grid wh.ch.consists in decomposing th. domain in two sub domains, wh.re th. discrete alternating Sch.arz sequences in sub domains converge to th. solution of th. ergodic control IQV for th. zero order term. For and under a discrete maximum principle we sh.w th.t th. discretization on each.sub domain converges quasi-optimally in th. norm to 0.

关键词： Quasi Variational Inequalities Ergodic Control Sch.arz Meth.d Finite Element Meth.d

Remarks on （1, 2）^＊-Generalized Closed Sets with.Respect to an Ideal Bitopological Space

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Journal of Math.matics and System Science 2012年第6期2卷 348-351页

作者： h. S. Al-saadi Takash. Noiri Department of Math.matics Girl's Education College Umm Al-Qura University Makkah 21955 Saudi Arabia 2949-1 Shiokita-cho Hinagu Kumamoto-Ken 869-5142 Japan

In th.s paper, th. auth.rs introduce and study th. concept of （1, 2）^＊-generalized closed sets with.respect to an ideal in a bitopological space. Also, some ch.racterizations and applications of（1, 2）^＊-generali... 详细信息

关键词： Bitopological space (1 2)^*-generalized closed set topological ideal.

Can Emerging Market Central Banks Bail Out Banks?——A Cautionary Tale from Latin America

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Ch.na's Foreign Trade 2012年第2期 70-71页

作者： Luis I. Jacome h. Tah.in saadi Sedik Simon Townsend th. International Monetary Fund

Th. recent financial crisis in mature markets h.s put th. role of central banks in financial stability in th. spotligh.. In th. large advanced economies, central banks played an active role to prevent th. collapse of th.ir financial systems. Central banks initially provided aggregate liquidity in money markets with.ut expanding th.ir balance sh.ets as th.y were able to mop up excess of liquidity. Later, th.y granted large amounts of financial support to individual illiquid and even insolvent, banks and reserve

关键词：中央银行市场拉丁美洲 systems 故事金融危机资产负债表聚光灯

Graph.ne coatings for corrosion resistance of nickel and copper in acidic,alkaline and neutral environments

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Journal of Materials Science & Tech.ology 2023年第11期142卷 124-133页

作者： R.K.Singh.Raman Abh.sh.k Kumar Arya Kevin Tomy Faisal A Dip Evelyn Lai Saad Al-saadi Department of Mech.nical&Aerospace Engineering Monash UniversityVic 3800Australia Department of Ch.mical&Biological Engineering Monash UniversityVic 3800Australia

Graph.ne coatings h.ve been reported to provide impressive corrosion resistance to nickel(Ni)and copper(Cu),because of remarkable ch.racteristics of inertness and impermeablity of ***,as th. earlier investigations h.ve generally been carried out in ch.oride environment,and it is important to understand th. performance of graph.ne coating also in more aggressive environments such.as acids and *** study investigated th. electroch.mical corrosion beh.viour of bare and graph.ne-coated(by ch.mical vapour deposition(CVD))Ni and Cu in 0.5 M h.(2)SO_(4),0.1 M NaCl and 0.5 M NaOh.*** tests and post corrosion ch.racterisation revealed th. improvement in th. corrosion resistance of Ni due to multilayer graph.ne coating to be similar in th. th.ee solutions,i.e.,th. robustness of th. barrier property of th. multilayer graph.ne is largely unaffected by th. aggressiveness of th. corrosive ***,th. improvement in corrosion resistance of bare Ni due to multilayer graph.ne is considerably greater(nearly 3 orders of magnitude)in th. most aggressive of th. test solutions(0.5 M h.(2)SO_(4)).Th. improvement is considerably less in 0.5 M NaOh.because bare Ni develops a robust passive layer in h.gh.y alkaline *** improvement in corrosion resistance of bare Cu is limited(with.n an order of magnitude)in th. th.ee solutions because Cu develops only 1-2 layers of graph.ne.

关键词： CVD graph.ne coatings Electroch.mical impedance spectroscopy(EIS) Potentiodynamic polarization(PDP) Raman spectroscopy

h.stone variants:critical determinants in tumour h.terogeneity

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Frontiers of Medicine 2019年第3期13卷 289-297页

作者： Tao Wang Florent Ch.ffart Ekaterina Bourova-Flin Jin Wang Jianqing Mi Soph.e Rousseaux saadi Kh.ch.in CNRS UMR 5309 InsermU1209University of Grenoble AlpesInstitute for Advanced Biosciences38706GrenobleFrance State Key Laboratory for Medical Genomics and Department of h.matology Shanghai Institute of HematologyCollaborative Innovation Center of Systems BiomedicinePole Sino-Francais des Sciences du Vivant et GenomiqueRuijin Hospital Affiliated to Shanghai Jiao Tong University School of MedicineShanghai 200025China

Malignant cell transformation could be considered as a series of cell reprogramming events driven by oncogenic transcription factors and upstream signalling *** plasticity and dynamics are critical determinants in th. control of cell *** increase in ch.omatin dynamics could th.refore constitute an essential step in driving oncogenesis and in generating tumour cell h.terogeneity,wh.ch.is indispensable for th. selection of aggressive properties,including th. ability of cells to disseminate and acquire resistance to *** supply and dosage,as well as h.stone variants,are th. best-known regulators of ch.omatin *** facilitating cell reprogramming,h.stone under-dosage and h.stone variants sh.uld also be crucial in cell transformation and tumour *** we summarize and discuss our knowledge of th. role of h.stone supply and h.stone variants in ch.omatin dynamics and th.ir ability to enh.nce oncogenic cell reprogramming and tumour h.terogeneity.

关键词： cancer-testis Th.B Th.A h.T h..0 h.F0 linker h.stones

Access to smart devices and utilization of online h.alth.resources among older cardiac reh.bilitation participants

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World Journal of Cardiology 2020年第5期12卷 203-209页

作者： Abdulgh.ni saadi Arun Kanmanth.reddy Mah.sh.Ananth.-Narayanan Karen h.rdy Mark Williams Venkata M Alla Division of Cardiology Creighton University School of MedicineOmahaNE 68124United States Ch. Creighton University Medical CenterOmahaNE 68124United States Section of Cardiovascular Medicine Yale New Haven HospitalNew HavenCT 06510United States

BACKGROUND Newer models of cardiac reh.bilitation(CR)delivery are promising but depend upon patient participation and ability to use tech.ological media including Internet and smart *** To explore th. availability of smart devices,current utilization and proficiency of use among older CR program *** Study participants were enrolled from four CR programs in Omah.,Nebraska United States and completed a questionnaire of 28 *** Of 376 participants approach.d,169 responded(45%).Mean age was 71.1(SD±10)*** were 73.5%males,89.7%Caucasians,52%with.college degree and 56.9%,with.income of 40 K$or *** device ownersh.p was84.5%;desktop computer was th. most preferred *** Internet use was 1.9 h.d(SD±1.7);54.3%of participants indicating for general usage but only18.4%pursued h.alth.related *** of oth.r h.alth.information modalities was low,29.8%used mobile h.alth.applications and 12.5%used wearable *** all participants,72%reported no barriers to using *** and income were associated positively with.measures of utilization and with.less perceived *** an older group of subjects attending CR,most h.ve access to smart devices and do not perceive significant barriers to Internet ***,th.re was low utilization of h.alth.related resources suggesting a need for targeted education in th.s patient population.

关键词： Cardiac reh.bilitation Smart devices Internet Perceived barriers

Study of th. Electromagnetic Coupling in an Inductively Coupledplasma Torch.at Atmosph.ric Pressure

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Journal of Iron and Steel Research.International 2012年第S2期19卷 695-699页

作者： B.saadi J.Altenberend G.Ch.ch.gnoud Y. Delannoy CNRS-SIMAP-EPM BP75 Saint Martin d'Hères Cedex 38402France

Th.s work is devoted to study th. beh.viour of an inductively coupled plasma torch.using argon,h.drogen and oxygen at atmosph.ric *** plasmas are generally used to form h.gh.y reactive species and to transfer *** ch.racterisation of th. plasma beh.viour is th.s relevant to evaluate ch.mical and th.rmal effects of th. *** equivalent configurations in terms of torch.geometry and gas flows,a transition between two different coupling modes is identified affecting atomic species distribution and energy transmitted to a copper *** two modes are affected by total electrical power input and oxygen and h.drogen flow rates,sh.wing up h.steresis beh.viour. Electrical current and frequency progress are analysed to h.gh.igh. th. transition between th. two coupling modes. Optical spectroscopy is used to measure temperature profiles and radial atomic oxygen concentration profiles for different coupling *** observe th.t-depending on th. coupling mode-temperature profile,atomic species distribution as well as th. power transmission to a copper target are affected.

关键词： inductively coupled plasma optical spectroscopy temperature field

Egyptian Consensus on h.perkalemia Management: Lessons from Recent Evidences

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International Journal of Clinical Medicine 2023年第9期14卷 402-418页

作者： Magdy Abdelh.mid Tarek El Baz Moh.med h. h.fez May A. h.ssaballa h.sh.m Elsayed Magdi El Sh.rkawy Ah.ed F. ElKeraie Gamal saadi Emad R. Issak Department of Cardiovascular Medicine Faculty of Medicine Kasr Al-Aini Cairo University Cairo Egypt Department of Neph.ology Faculty of Medicine Al-Azhar University Cairo Egypt Department of Neph.ology Faculty of Medicine Kasr Al-Aini Cairo University Cairo Egypt Department of Neph.ology Faculty of Medicine Ain Shams University Cairo Egypt Department of Neph.ology Faculty of Medicine Alexandria University Alexandria Egypt Department of Internal Medicine Faculty of Medicine Ain Shams University Cairo Egypt

Acute and ch.onic h.perkalemia is linked to h.gh.r h.spitalization rates and mortality rates. It h.s a h.gh.prevalence among dialysis and non-dialysis patients in Egypt. Th. current th.rapy options are not th.t ideal. Moreover, we h.ve a critical management paradox in cardiorenal diseases: Sh.uld we use th. optimum dose of RAASi with.its h.gh.r incidence of h., or sh.uld we decrease th. dose or even stop it with.all its h.rmful h.zards? Th.refore, in ligh. of th. recent updates in different clinical practice guidelines, we, a country-specific (Egypt) task force, gath.red to develop a clear, evidence-based, and multi-disciplinary consensus for managing h.. Th.s manuscript illustrates th. recommendations of th.s expert committee. Th. panel recommends new evidenced K binders like Sodium Zirconium Cyclosilicate (SZC) and patiromer to h.lp manage h. in cardiorenal patients as stated by different international guidelines. In emergency settings, SZC can h.ve a role in managing acute h.;h.wever, it sh.uld be used in addition to oth.r drugs like insulin and glucose. Local research.studies on th. utilization of th.se novel K binders are h.gh.y recommended. Th. utilization of th.se novel K binders as proph.laxis sh.uld be tested first in a well-designed randomized controlled trial.

关键词： h.perkalemia Potassium Binders Sodium Zirconium Cyclosilicate Patiromer