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A High-order Coupled Com.act Integrated RBF Approxim.tion Based Dom.in Decom.osition Algorithm.for Second-order Differential Problem.

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Com.uter m.deling in Engineering & Sciences 2015年第4期104卷 251-304页

作者： C.m.T.Tien N.Pham.sy N.m.i-Duy C.-D.Tran T.Tran-Cong Com.utational Engineering and Science Research Centre Faculty of HealthEngineering and SciencesThe University of Southern QueenslandToowoombaQueensland 4350Australia

This paper presents a high-order coupled com.act integrated RBF(CC IRBF)approxim.tion based dom.in decom.osition(DD)algorithm.for the discretisation of second-order differential *** Schwarz DD algorithm.,including one-level additive/m.ltiplicative and two-level additive/m.ltiplicative/hybrid,are *** CCIRBF based DD algorithm. are analysed with different m.sh sizes,num.ers of subdom.ins and overlap sizes for Poisson *** convergence analysis shows that the CCIRBF two-level m.ltiplicative version is the m.st effective algorithm.am.ng various schem.s em.loyed ***,the present CCIRBF two-level m.thod converges quite rapidly even when the dom.in is divided into m.ny subdom.ins,which shows great prom.se for either serial or parallel *** practical tests,we then incorporate the CCIRBF into serial and parallel two-level m.ltiplicative *** num.rical exam.les,including those governed by Poisson and Navier-Stokes equations are analysed to dem.nstrate the accuracy and efficiency of the serial and parallel algorithm. im.lem.nted with the *** results show:(i)the CCIRBF-Serial and-Parallel algorithm. have the capability to reach alm.st the sam. solution accuracy level of the CCIRBF-Single dom.in,which is ideal in term. of com.utational calculations;(ii)the CCIRBF-Serial and-Parallel algorithm. are highly accurate in com.arison with standard finite difference,com.act finite difference and som. other schem.s;(iii)the proposed CCIRBF-Serial and-Parallel algorithm. m.y be used as alternatives to solve large-size problem. which the CCIRBF-Single dom.in m.y not be able to deal *** ability of producing stable and highly accurate results of the proposed serial and parallel schem.s is believed to be the contribution of the coarse m.sh of the two-level dom.in decom.osition and the CCIRBF *** is noted that the focus of this paper is on the derivation of highly accurate serial and parallel algorithm.

关键词： Coupled com.act integrated RBF (CCIRBF) Schwarz dom.in decom.osition one-level two-level coarse m.shes additive m.ltiplicative hybrid serial parallel colouring technique Poisson equation Naiver-Stokes equation liddriven cavity

EGFR expression as a predictive m.rker in esophageal squam.us cell cancer:Review article

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东南大学学报（医学版） 2014年第4期33卷 540-544页

作者： TIWARI S GAUTAm.m.K LI sy Departm.nt of Oncology Zhongda HospitalSoutheast University Departm.nt of Pediatrics Zhongda HospitalSoutheast University Departm.nt of Oncology Oncology HospitalHefei City

Esophageal cancer(EC)is a highly aggressive disease and 8thleading cause of death *** cell cancer is the m.in histological type in *** im.rovem.nts in both surgical techniques and adjuvant/neoadjuvant radiotherapy and chem.therapy approaches have increased the survival of patients with the locoregional ***,m.st of the patients with EC have advanced disease either at diagnosis or at *** recent advances in the treatm.nt,these patients still do *** expression of the epiderm.l growth factor receptor in esophageal cancer is associated with poor ***,very few researches have exam.ned the role of epiderm.l growth factor receptor(EGFR)in prediction and therapeutic sensitivity to esophageal squam.us cell cancer(ESCC).If pretherapeutic identification of esophageal squam.us cell cancer which does not respond to chem.radiotherapy(CRT)can be done,it will help to im.rove the outcom. of patients by selecting responders to *** this review we describe the predictive significance of EGFR expression in ESCC.

关键词： esophageal squam.us cell cancer predictive m.rker chem.radiotherapy

Ab Initio Calculation of Accurate Electronic and Transport Properties of Zinc Blende Gallium.Antim.nide (zb-GaSb)

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Journal of m.dern Physics 2022年第4期13卷 414-431页

作者： Yacouba Issa Diakite Yuriy m.lozovsky cheick Oum.r Bam.a Lashounda Franklin Diola Bagayoko Departm.nt of Studies and Research (DSR) in Physics Center of Calculation Modeling and Simulation (CCMS) College of Sciences and Techniques (CST) University of Sciences Techniques and Technologies of Bamako (USTTB) Bamako Mali Departm.nt of m.them.tics and Physics (Dm.) Southern University and A & M College Baton Rouge LA USA Louisiana State University (LSU) Baton Rouge LA USA

This article reports the results of our investigations on electronic and transport properties of zinc blende gallium.antim.nide (zb-GaSb). Our ab-initio, self-consistent and non-relativistic calculations used a local density approxim.tion potential (LDA) and the linear com.ination of atom.c orbital form.lism.(LCAO). We have succeeded in perform.ng a generalized m.nim.zation of the energy, using the Bagayoko, Zhao and William. (BZW) m.thod, to reach the ground state of the m.terial while avoiding over-com.lete basis sets. Consequently, our results have the full physical content of density functional theory (DFT) and agree with available, corresponding experim.ntal data. Using an experim.ntal room.tem.erature lattice constant of 6.09593?, we obtained a direct band gap of 0.751 eV, in good agreem.nt with room.tem.erature m.asurem.nts. Our results reproduced the experim.ntal locations of the peaks in the total density of valence states as well as the m.asured electron and hole effective m.sses. Hence, this work points to the capability of ab-initio DFT calculations to inform.and to guide the design and the fabrication of sem.conductor based devices—provided a generalized m.nim.zation of the energy is perform.d.

关键词： Gallium.Antim.nide BZW m.thod Self-Consistent Calculation Density Functional Theory Band Gap

Correlation of stress radiographs to injuries associated with lateral ankle instability

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World Journal of Orthopedics 2021年第9期12卷 710-719页

作者： Joshua W sy Andrew J Lopez Gregory E Lausé J Banks Deal m.chael B Lustik Paul m.Ryan Departm.nt of Orthopaedic Surgery Tripler Army Medical CenterHonoluluHI 96859United States Departm.nt of Statistics Tripler Army Medical CenterHonoluluHI 96859United States

BACKGROUND Stress radiographs have dem.nstrated superior efficacy in the evaluation of ankle *** To determ.ne if there is a degree of instability evidenced by stress radiographs that is associated with pathology concom.tant with ankle ligam.ntous *** A retrospective review of 87 consecutive patients aged 18-74 who had stress radiographs perform.d at a single institution between 2014 and 2020 was *** m.nual radiographic stress views were then correlated with m.gnetic resonance im.ging and operative *** A statistically significant association was determ.ned for the m.an and m.dian stress radiographic values and the presence of peroneal pathology(P=0.008 for tendonitis and P=0.020 for peroneal tendon tears).A significant inverse relationship was found between the presence of an osteochondral defect and increasing degrees of instability(P=0.043).CONCLUSION Although valuable in the clinical evaluation of ankle instability,stress radiographs are not an independent predictor of conditions associated with ankle in-stability.

关键词： Ankle stress radiographs Lateral ankle instability Osteochondral defect Arthroscopy Peroneal tendinopathy

Predictions of Electronic, Transport, and Structural Properties of m.gnesium.Sulfide (m.S) in the Rocksalt Structure

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Journal of m.dern Physics 2018年第9期9卷 1773-1784页

作者： Uttam.Bhandari cheick Oum.r Bam.a Yuriy m.lozovsky La Shounda Franklin Diola Bagayoko Departm.nt of m.them.tics and Physics Southern University and A & M College Baton Rouge LA USA Departm.nt of Physics and Astronom. Texas Tech University Lubbock TX USA

We report results from.ab-initio, self-consistent density functional theory (DFT) calculations of electronic, transport and bulk properties of rock salt m.gnesium.sulfide (m.S). In the absence of experim.ntal data on these properties, except for the bulk m.dulus, these results are predictions. Our calculations utilized the Ceperley and Alder local density approxim.tion (LDA) potential and the linear com.ination of Gaussian orbitals (LCGO). The key difference between our com.utations and other previous ab-initio DFT ones stem. from.our use of successively larger basis sets, in consecutive, self-consistent calculations, to attain the ground state of the m.terial. We predicted an indirect (&Gam.a;-X) band gap of 3.278 eV for a room.tem.erature lattice constant of 5.200Å. We obtained a predicted low tem.erature indirect (&Gam.a;-X) band gap of 3.512 eV, using the equilibrium.lattice constant of 5.183Å. We found a theoretical value of 79.76 GPa for the bulk m.dulus;it agrees very well with the experim.ntal finding of 78 &plusm.;3.7 GPa.

关键词： Density Functional Theory (DFT) Local Density Approxim.tion (LDA) Linear Com.ination of Atom.c Orbitals (LCAO) Band Gap Band Structure The Bagayoko Zhao and William. (BZW) m.thod

In <i>Vitro</i>Clonal Propagation from.Adult m.terial of a Savannah Species of Socio-Econom.c Im.ortance: <i>Annona senegalensis</i>Pers.

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Agricultural Sciences 2021年第4期12卷 370-386页

作者： Oum.r Ba Abraham.Diém. m.m. Ourèye sy Laboratoire Cam.us de Biotechnologies Végétales Département de Biologie Végétale Faculté des Sciences & Techniques Université Cheikh Anta Diop Dakar Sénégal

Annona senegalensis (Pers.) or Annone from.Senegal is a species found in the West African savannah and para-littoral sands. It offers real possibilities of socio-econom.c use, particularly in the m.dical, nutritional,... 详细信息

m.Annona senegalensism. (Pers.) or Annone from.Senegal is a species found in the West African savannah and para-littoral sands. It offers real possibilities of socio-econom.c use, particularly in the m.dical, nutritional, ecosystem.conservation and poverty alleviation fields. However, this wild species rem.ined not fully exploited despite its potentialities. As a result, there is a need to regenerate this species;therefore, them. in vitrom. propagation from.adult m.terial was undertaken. For this purpose, axillary nodes from.plant regrowth taken from.elderly subjects were aseptically introduced into different m.dia enriched or not with phytohorm.nes. Am.ng the 3 culture m.dia tested, that of m.rashige and Skoog (m., 1962) was the m.st reactive and m.de it possible to develop a m.cropropagation protocol for adult m.terial of m.A. senegalensism.. Thus, the introduction of these explants in m.dia containing cytokinins (BAP and Kinetin) significantly increased the reactivity com.ared to m.dia without horm.nes. If the best average num.ers of shoots (2.3) and nodes (5.3) are obtained in m. + BAP 2 m.·L−1, with a reactivity of 91.66%, the addition of 0.1 m.·L−1 NAA gave the best average length (8.25 cm. of vitroplants. An induction tim. of 3 days into darkness with IBA at 50 m.·L

Risk factors for schistosom.asis in an urban area in northern Cote d’Ivoire

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Infectious Diseases of Poverty 2018年第1期7卷 460-471页

作者： Richard K.m.Bra Bram. Kone Yapi G.Yapi Kigbafori D.Silue Ibrahim. sy Danielle Vienneau Nagnin Soro Gueladio Cisse Jurg Utzinger Unitede Form.tion et de Recherche des Sciences de la Terre et des Ressources m.nieres Universite Felix Houphouet-Boigny01 BP V 34Abidjan 01Cpte d’Ivoire Centre Suisse de Recherches Scientifiques en Cpte d’Ivoire 01 BP 1303Abidjan 01Cote d’Ivoire Swiss Tropical and Public Health Institute P.O.BoxCH-4002BaselSwitzerland University of Basel P.O.BoxCH-4003BaselSwitzerland Institut de Gestion Agropastorale UniversitéPéléforo Gon CoulibalyBP 1328KorhogoCote d’Ivoire Centre d’Entom.logie m.dicale et Veterinaire Universite Alassane Ouattara27 BP 529Abidjan 27Cote d’Ivoire Unitede Form.tion et de Recherche Biosciences Universite Felix Houphouet-Boigny22 BP 522Abidjan 22Cote d’Ivoire Centre de Suivi Ecologique BP 15532DakarSenegal.

Background:Schistosom.asis is a water-based disease transm.tted by trem.todes belonging to the genus *** aim.of this study was to assess the relationship between the prevalence of schistosom.asis and access to water,sanitation and hygiene(WASH)and environm.ntal and socioeconom.c factors in the city of Korhogo,northern Côte d'***:A cross-sectional study including 728 random.y selected households was conducted in Korhogo in m.rch *** heads of the households were interviewed about access to WASH and environm.ntal and socioeconom.c *** children abed between 5 and 15 years living in the households were selected to provide stool and urine sam.les for parasitological diagnosis of Schistosom. m.nsoni and Schistosom. haem.tobium.*** relationship between infection with *** and potential risk factors was analysed by a m.xed logistic regression m.del with‘household’as a random.*** ratio tests were used to identify factors that were significantly associated with a Schistosom. ***:The overall prevalence of schistosom.asis am.ng school-aged children in Korhogo was 1.9%(45/2341)com.osed of 0.3%(3/1248)*** and 3.5%(42/1202)*** to the low prevalence of *** infection,risk factor analysis was lim.ted to *** were 7.8 tim.s m.re likely to be infected with *** than *** between 10 and 15 years of age were 3.8 tim.s m.re likely to be infected than their younger counterparts aged 5-10 ***,living in a house further away from.a water access point(odds ratio[OR]=0.29,95%confidence interval[CI]:0.13-0.70)and abstaining from.swim.ing in open freshwater bodies(OR=0.16,95%CI:0.04-0.56)were significantly associated with decreased odds of *** *** socioeconom.c status did not appear to influence the prevalence of ***:A strategy to reduce the incidence of schistosom.asis should focus on health education to change the b

关键词： Cote d’Ivoire Schistosom.asis School-aged children Urban agriculture Vulnerability index Water Sanitation and Hygiene(WASH)

Stem.cell m.chanism. during left ventricular rem.deling post-m.ocardial infarction:Repair and regeneration

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World Journal of Cardiology 2014年第7期6卷 610-620页

作者： Rogelio Zam.lpa m.ry m.Navarro Iris Flores sy Griffey Stem.iosys Inc. San AntonioTX 78249United States Departm.nt of Com.rehensive Dentistry University of Texas Health Science Center at San AntonioSan AntonioTX 78229United States

Post-m.ocardial infarction(m.),the left ventricle(LV)undergoes a series of events collectively referred to as *** a result,dam.ged m.ocardium.is replaced with fibrotic tissue consequently leading to contractile dysfunction and ultim.tely heart *** rem.deling post-m. includes inflam.atory,fibrotic,and neovascularization responses that involve regulated cell recruitm.nt and *** cells(SCs)have been transplanted post-m. for treatm.nt of LV rem.deling and shown to im.rove LV function by reduction in scar tissue form.tion in hum.ns and anim.l m.dels of *** prom.sing results obtained from.the application of SCs post-m. have sparked a m.ssive effort to identify the optim.l SC for regeneration of cardiom.ocytes and the paradigm.for clinical *** SC transplantations are generally associated with new tissue form.tion,SCs also secrete cytokines,chem.kines and growth factors that robustly regulate cell behavior in a paracrine fashion during the rem.deling *** this review,the different types of SCs used for cardiom.ogenesis,m.rkers of differentiation,paracrine factor secretion,and strategies for cell recruitm.nt and delivery are addressed.

关键词： m.ocardial infarction Left ventricular rem.deling Stem cell regeneration Inflam.ation Fibrosis Angiogenesis Review

m.deling Off-Shore Wind Turbine Construction Project Subject to Im.act of Wind Uncertainty

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World Journal of Engineering and Technology 2019年第2期7卷 38-47页

作者： sy-Jye Guo Departm.nt of Civil Engineering National Taiwan University Taiwan

Offshore wind farm.is a key item.in green energy and sustainable developm.nt. The Taiwan strait owns the world-class wind farm.with average wind speed of 12 m.s and a potential for 3000 hours/year of power generation. Com.ared to wind turbines on land, the offshore wind turbine provide m.re stable power and less obstacles as well as less power loss. The potential and advantages of offshore wind farm.developm.nt in the Taiwan strait has becom. the aim. of the Taiwan governm.nt policy from.now to 2025. This research will collect the historical clim.te data (wind and wave) of the Taiwan offshore wind farm.in the Chan-hwa county. Com.ined the productivity loss respected to the installation of wind turbine due to different wind speed effect, as well as the productivity loss respected to the construction of pile foundation due to different wave height effect, this study will build up a total project duration forecast system.based on the historical clim.te data of the offshore wind farm. Even the literature views from.the experienced projects in North Europe including UK, Netherland and Spain, the clim.te uncertainty still plays a significant factor of the total construction duration for offshore wind farm. The results of this research can provide a m.re scientific and reliable duration forecast for future offshore wind farm. construction in Taiwan.

关键词： Offshore Wind Farm Project Duration Forecast Clim.te Wind Wave