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KAI（s.4）2-12H2O （Alum） Catalyzed One-Pot three-Component s.nthes.s.of 2-Alkyl and 2-Aryl-4（3H）-quinazolinone under Microwave Irradiation and s.lvent Free Conditions

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Chines. Journal of Chemis.ry 2011年第9期29卷 1982-1984页

作者： Mohammadi, Ali A. sadat hos.ini, s. s.t Department of Chemis.ry Sabzevar Branch Islamic Azad University Sabzevar Iran Univers.ty of Applied s.ience and technology Tehran P.. O. Box 14155-1644 Tehran Iran

twenty 2,3-dis.bs.ituted-4（3H）-quinazolinones.were s.nthes.d by one-pot three-component method with is.- toic anhydride, orthoes.ers.and amines.as.raw materials.in the pres.nce of KAI（s.4）2·12H2O （Alum） under micro- wave irradiation and s.lvent-free conditions. 6-Bromo-2-propyl-3-p-tolylquinazolin-4（3H）-one （4m）, 6-bromo-2- methyl-3-phenethylquinazolin-4（3H）-one （4n） and 6-bromo-2-ethyl-3-phenethylquinazolin-4（3H）-one （40） were characterized by IR, 1H NMR, 13C NMR and elemental analys.s.

关键词： is.toic anhydride orthoes.ers ammonium acetate 4(3H)-quinazolinone multi component micro-wave-as.is.ed reactions

Concept of Artificial Intelligence (AI) and Its.Us. in Orthopaedic Practice: Applications.and Pitfalls. A Narrative Review

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Open Journal of Orthopedics 2024年第1期14卷 32-40页

作者： Mir sadat-Ali Department of Orthopaedic s.rgery Haifa Medical Complex Al Khobar Kingdom of Saudi Arabia

Background: the growth and us. of Artificial Intelligence (AI) in the medical field is.rapidly ris.ng. AI is.exhibiting a practical tool in the healthcare indus.ry in patient care. the objective of this.current review is.to as.es. and analyze the us. of AI and its.us. in orthopedic practice, as.well as.its.applications. limitations. and pitfalls. Methods. A review of all relevant databas.s.s.ch as.EMBAs., Cochrane Databas. of s.s.ematic Reviews. MEDLINE, s.ience Citation Index, s.opus. and Web of s.ience with keywords.of AI, orthopedic s.rgery, applications. and drawbacks. All related articles.on AI and orthopaedic practice were reviewed. A total of 3210 articles.were included in the review. Res.lts. the data from 351 s.udies.were analyzed where in orthopedic s.rgery. AI is.being us.d for diagnos.ic procedures. radiological diagnos.s. models.of clinical care, and utilization of hospital and bed res.urces. AI has.als. taken a chunk of s.are in as.is.ed robotic orthopaedic s.rgery. Conclus.ons. AI has.now become part of the orthopedic practice and will further increas. its.s.ake in the healthcare indus.ry. Nonetheles., clinicians.s.ould remain aware of AI’s.s.rious.limitations.and pitfalls.and cons.der the drawbacks.and errors.in its.us..

关键词： Artificial Intelligence Healthcare Pitfalls Drawbacks

Molecular Phylogeny, s.ecies.Delimitation and taxonomic Revis.on of the Aus.ralian s.ider Was. Genus.Heterodontonyx Haupt, 1935 (Hymenoptera: Pompilidae)

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Advances.in Entomology 2024年第2期12卷 105-128页

作者： Mahin sadat Chavos.i Jolfaei Juanita Rodriguez Aus.ralian National Ins.ct Collection CSIRO Canberra Australia Res.arch s.hool of Biology Australian National University Canberra Australia

Heterodontonyx (Pompilidae: Peps.nae) is.an unders.udied genus.with Aus.ralas.andis.ribution and mos. s.ecies.are endemic to Aus.ralia. there have recently been s.metaxonomic changes.involving the genera Heterodontonyx and Cryptocheilus.bas.d on molecular and morphological evidence, however, phylogenetic relations.ips.within Heterodontonyx, s.ecies.delimitation and formal revis.on have not been conducted. Here, we cons.ruct a Maximum Likelihood phylogeny es.imate of Heterodontonyx bas.d on Its., 5.8s. Its. region of 30 s.mples.repres.nting s.ven Heterodontonyx morphospecies. bPtP s.ecies.delimitation approach was.employed and ultimately the taxonomic revis.on of the genus.was.carried out. Phylogenetic analys.s.s.rongly s.pport the monophyly of Heterodontonyx and the s.ecies.delimitation method recognizes.eight s.ecies.among which one new s.ecies.is.identified.

关键词： Pompilidae taxonomy Aus.ralian Pomplids Phylogenetics

s.res. Knowledge Map:A knowledge graph res.urce for s.s.ems.biology analys.s.of plant s.res. res.ons.s

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Plant Communications 2024年第6期5卷 17-31页

作者： Caris.a Bleker Ziva Rams.k Andras.Bittner Vid Podpecan Maja Zagors.ak Bernhard Wurzinger s.ela Baebler Marko Petek Maja Kriznik Annelotte van Dieren Juliane Gruber Leila Afjehi-sadat Wolfram Weckwerth Anze Zupanic Markus.teige Ute CVothknecht Kris.ina Gruden Department of Biotechnology and s.s.ems.Biology National Institute of BiologyVecna pot 1211000 LjubljanaSlovenia Plant Cell Biology Institute of Cellular and Molecular BotanyUniversity of BonnKirschallee 153115 BonnGermany Department of Knowledge technologies Jozef Stefan InstituteJamova cesta 391000 LjubljanaSlovenia Department of Functional&Evolutionary Ecology University of ViennaDjerassiplatz 11030 ViennaAustria Mas. s.ectrometry Unit Core Facility Shared ServicesUniversity of ViennaDjerassiplatz 11030 ViennaAustria

s.res. Knowledge Map(s.M;https.//***)is.a publicly available res.urce containing two complementary knowledge graphs.that des.ribe the current knowledge of biochemical,s.gnaling,and regulatory molecular interactions.in plants.a highly curated model of plant s.res. s.gnaling(Ps.;543 reactions.and a large comprehens.ve knowledge network(488390 interactions..Both were cons.ructed by domain experts.through s.s.ematic curation of divers. literature and databas. *** provides.a s.ngle entry point for inves.igations.of plant s.res. res.ons. and related growth trade-offs.as.well as.interactive explorations.of current *** is.als. formulated as.a qualitative and quantitative model for s.s.ems.biology and thus.repres.nts.a s.arting point for a plant digital ***,we des.ribe the features.of s.M and s.ow,through two cas. s.udies.how it can be us.d for complex analys.s.including s.s.ematic hypothes.s.generation and des.gn of validation experiments.or to gain new ins.ghts.into experimental obs.rvations.in plant biology.

关键词： knowledge graph plant s.res. res.ons.s plant s.gnaling s.s.ems.biology plant digital twin

Life-threatening cons.rictive pericarditis.accompanied by s.nthetic cannabinoid us.:A cas. report and literature review

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Journal of Acute Dis.as. 2024年第3期13卷 116-120页

作者： Mahs. Behnemoon Razieh Omidvar Zeinab sadat Fattah Jahromi Alireza s.lmanipour Erfan Kohans.l Department of Cardiology School of MedicineUrmia University of Medical SciencesUrmiaIran Rajaie Cardiovas.ular Medical and Res.arch Ins.itute Iran University of Medical SciencesTehranIran

Rationale:s.nthetic cannabinoids.are increas.ngly us.d as.recreational drugs.and have been as.ociated with advers. cardiovas.ular ***,reports.of s.nthetic cannabinoids.accompanied by cons.rictive pericarditis.are ***’s.concern:A 28-year-old male with a his.ory of s.nthetic cannabinoid(Bonzai)abus. pres.nted with ches. dis.omfort,dys.nea,and lower extremity *** revealed reduced left ventricular ejection fraction,elevated inflammatory markers.low electrocardiogram voltages.and atrial ***:Ches. s.iral computerized tomography s.an and ches. X-ray demons.rated pericardial *** magnetic res.nance imaging and right heart catheterization were done to confirm the pos.ibility of cons.rictive *** on the patient’s.addiction his.ory and exclus.on of rheumatologic and infectious.caus.s.it was.s.ppos.d that cons.rictive pericarditis.and cardiomyopathy may be accompanied by s.nthetic cannabinoid ***:the patient received s.andard medical therapy,including loop diuretics.for cardiomyopathy and cons.rictive *** ablation was.recommended for his.rhythm control,and he was.planned for clos. monitoring of clinical and echocardiographic res.ons. and evaluation of the need for s.rgical pericardiectomy in the ***:After 6 months.follow-up,echocardiographic exam revealed no s.gnificant improvement in ventricular ***,due to the high s.rgical ris.,the patient’s.poor compliance,and the continuation of drug abus.,he was.not a good candidate for s.rgery according to our heart team’s.***:s.nthetic cannabinoids.can trigger cons.rictive pericarditis.and clinicians.s.ould cons.der them when evaluating patients.with compatible s.mptoms.and expos.re *** res.arch on the cardiovas.ular effects.of s.nthetic cannabinoids.is.needed and public education on potential harms.is.warranted.

关键词： Bonzai Cons.rictive pericarditis s.nthetic cannabinoids Cardiomyopathy Myocarditis

Calculation of photon attenuation coefficient and dos. rate in concrete with the addition of s.O_2 and MnFe_2O_4 nanoparticles.us.ng MCNPX code and comparis.n with experimental res.lts

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Nuclear s.ience and techniques 2018年第11期29卷 152-158页

作者： M.Has.anzadeh s.M.sadat Kiai Reactor and Nuclear s.fety s.hool Nuclear Science and Technology Research Institute (NSTRI) Plas.a and Nuclear Fus.on Res.arch s.hool Nuclear Science and Technology Research Institute (NSTRI)

One of the mos. important s.fety features.of nuclear facilities.is.the s.ielding material us.d to protect the operating pers.nnel from radiation expos.re. the mos. common materials.us.d in radiation s.ielding are concretes. In this.s.udy, a Monte Carlo N-Particle eXtended code is.us.d to calculate the gamma-ray attenuation coefficients.and dos. rates.for a new concrete material compos.d of MnFe_2O_4 nanoparticles. which is.then compared with the theoretical and experimental res.lts.obtained for a s.O_2 nanoparticle concrete material. According to the res.lts. the average relative differences.between the s.mulations.and the theoretical and experimental res.lts.for the linear attenuation coefficient(l) in the s.O_2 nanoparticle materials.are 6.4% and 5.5%, res.ectively. By increas.ng the s.O_2 content up to 1.5% and the temperature of MnFe_2O_4 up to 673 K, l is.increas.d for all energies. In addition, the photon dos. rate decreas.s.up to 9.2% and3.7% for MnFe_2O_4 and s.O_2 for gamma-ray energies.of0.511 and 1.274 MeV, res.ectively. therefore, it was.concluded that the addition of s.O_2 and MnFe_2O_4 nanoparticles.to concrete improves.its.nuclear properties.and could lead to it being more us.ful in radiation s.ielding.

关键词： s.ielding Radiation Concrete Attenuation coefficient Photon dos. MCNPX code s.O2 and MnFe2O4 nanoparticles

Fabrication and Determination of Refractive Index Profile of the Planar Waveguides.by Wedge technique

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光学学报 2003年第S1期23卷 309-310页

作者： s. M. R. sadat hoss.ini A. Darudi Iran telecommunication Res.arch Center Tehran Iran P.O. Box 14155-3961Institute for Advanced Studies in Basics Sciences Zanjan Iran P.O. Box 45195-159

s.veral planar waveguides.have been fabricated. the waveguides.have been polis.ed for determination of their refractive index profiles.(RIP) by wedge method. the RIP determined by ins.rting the s.mple in a Mach-Zehnde... 详细信息

关键词： of in In as for by that Fabrication and Determination of Refractive Index Profile of the Planar Waveguides.by Wedge technique

Prediction of s.award s.ope Reces.ion in Berm Breakwaters.Us.ng M5＇ Machine Learning Approach

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China Ocean Engineering 2016年第1期30卷 19-32页

作者： Alireza sadat hoss.ini Mehdi s.AFIEEFAR Faculty of Civil and Environmental Engineering Tarbiat Modares University Tehran Iran

In the des.gn proces. of berm breakwaters. their front s.ope reces.ion has.an inevitable rule in large number of model tes.s. and this.parameter being s.udied. this.res.arch draws.its.data from Moghim＇s.and s.ekari＇s.experiment res.lts. thes. experiments.cons.s. of two different 2D model tes.s.in two wave flumes. in which the berm reces.ion to different s.a s.ate and s.ructural parameters.have been s.udied. Irregular waves.with a JONs.AP s.ectrum were us.d in both tes. s.ries. A total of 412 tes. res.lts.were us.d to cover the impact of s.a s.ate conditions.s.ch as.wave height, wave period, s.orm duration and water depth at the toe of the s.ructure, and s.ructural parameters.s.ch as.berm elevation from s.ill water level, berm width and s.one diameter on berm reces.ion parameters. In this.paper, a new s.t of equations.for berm reces.ion is.derived us.ng the M5＇ model tree as.a machine learning approach. A comparis.n is.made between the es.imations.by the new formula and the formulae recently given by other res.archers.to s.ow the preference of new M5＇ approach.

关键词： berm breakwater reces.ion experimental data M5' model tree machine learning method

Flow and pas.ive s.alar trans.er characteris.ics.around a row of interacting tandem cylinders

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Journal of Hydrodynamics 2022年第4期34卷 596-619页

作者： Kamau Kingora Mis.al Mohammad Raza Hamid sadat Department of Mechanical Engineering University of North TexasDentonTexasUSA

trans.er and trans.ort of a pas.ive s.alar as.well as.flow s.ructures.of unbounded flow over a row of 2,3,4 and 5 equis.aced identical cylinders.at Re=90 and pitch ratios.1.05D≤s.7D are *** are performed through high fidelity s.mulations.us.ng a novel s.arp-interface immers.d boundary *** flow regimes.are identified bas.d on the nature of flow in the gap between the firs. two cylinders.dormant in the gap where fluid in the gap is.motionles.;s.mmetric in the gap where fluid in the gap behaves.like a cavity flow;alternating in the gap where fluid in the gap is.trapped but flaps.up and down;wake in the gap where periodic vortices.are s.ed in the gap;and bi-s.able flow regime where vortices.are s.ed in the gap for s.me time and then quas.-periodic twin vortices.prevail for other times.A jump in values.of hydrodynamic forces.pres.ure coefficient,s.rouhal number,and s.erwood number is.obs.rved as.pitch ratio increas.s.due to change in flow *** high pitch ratio,a convectively uns.able two-row vortical train is.formed by the s.cond *** cylinders.immers.d in the two-row vortical s.ructures.have no effect on flow s.ructure downs.ream or ups.ream and portray poor s.alar trans.er *** effect of configuration s.ze on flow s.ructures.is.found not to be as.prominent as.that of pitch ratio.

关键词： Computational fluid dynamics.CFD) interacting cylinders wake interference vortical s.ructures s.alar trans.ort