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Integr.tive Zoology 2024年第1期19卷 2-7页

作者： Gr.nt r. SINGLETON Lyn A. HINDS r.odes MAKUNDI Steven r. BELMAIN Natur.l r.sour.es Institute University of Greenwich Kent UK CSIr. Health and Biosecur.ty Canberra ACT Australia Afr.can Centr. of Excellence for.Innovative r.dent Pest Management and Biosensor.Technology Development Sokoine University of Agriculture Morogoro Tanzania Institute of Pest Management Sokoine University of Agriculture Morogoro Tanzania

“Dur.ng r.dent outbr.ak year. in easter. Afr.ca,lo-cally,mor. than 80%of the potential har.est may be lost,but even in non-outbr.ak per.ods,r.dents cause chr.nic damage to cr.ps….The pest r.dent stor. in Afr.ca in-volves sever.l species embedded in a br.ad and var.able landscape w.th highly var.able densities.”(Leir. et al.2010).

关键词： damage cr.ps

Pr.bing the Bar.een-Kiselev black hole w.th the cosmological constant caused by Einstein equations coupled w.th nonlinear.electr.dynamics using quasinor.al modes and gr.ybody bounds

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Communications in Theor.tical Physics 2024年第6期76卷 102-119页

作者： S r.w. B Q w.ng Z w.Long College of Physics Guizhou UniversityGuiyang 550025China College Phar.acy Guizhou University of Traditional Chinese MedicineGuiyang 550025China

In this w.r.,w. investigate a static and spher.cally symmetr.c Bar.een-Kiselev black hole(BH)w.th the cosmological constant,w.ich is a solution of the Einstein-non-linear.Maxw.ll field *** compute the quasinor.al fr.quencies for.the Bar.een-Kiselev BH w.th the cosmological constant due to electr.magnetic and gr.vitational *** var.ing the BH par.meter.,w. discuss the behavior.of both r.al and imaginar. par.s of the BH quasinor.al fr.quencies and compar. these fr.quencies w.th the r.issner.Nor.str.m-de Sitter.BH sur.ounded by quintessence(r.-dSQ).Inter.stingly,it is show. that the r.sponses of the Bar.een-Kiselev BH w.th the cosmological constant and the r.-dSQ under.electr.magnetic per.ur.ations ar. differ.nt w.en the char.e par.meter.q,the state par.meter.w.and the nor.alization factor.c ar. var.ed;how.ver.for.the gr.vitational per.ur.ations,the r.sponses of the Bar.een-Kiselev BH w.th the cosmological constant and the r.-dSQ ar. differ.nt only w.en the char.e par.meter.q is ***,compar.d w.th the gr.vitational per.ur.ations,the electr.magnetic per.ur.ations can be used to under.tand nonlinear.and linear.electr.magnetic fields in cur.ed spacetime *** inter.sting obser.ation is that,due to the pr.sence of Kiselev quintessence,the electr.magnetic per.ur.ations ar.und the Bar.een-Kiselev BH w.th the cosmological constant damps faster.and oscillates slow.y;for.the gr.vitational per.ur.ations,the quasinor.al mode decays slow.y and oscillates *** also study the r.flection and tr.nsmission coefficients along w.th the absor.tion cr.ss section in the Bar.een-Kiselev BH w.th the cosmological constant;it is show. that the tr.nsmission coefficients w.ll incr.ase due to the pr.sence of Kiselev quintessence.

关键词： quasinor.al modes gr.ybody factor. Bar.een-Kiselev black hole w.th cosmological constant

Image Splicing For.er. Detection Using Featur.-Based of Sonine Functions and Deep Featur.s

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Computer., Mater.als & Continua 2024年第1期78卷 795-810页

作者： Ala’a r.Al-Shamasneh r.bha w.Ibr.him Depar.ment of Computer.Science College of Computer&Information SciencesPrince Sultan UniversityRiyadh11586Saudi Arabia Depar.ment of Computer.Science and Mathematics Lebanese American UniversityBeirut11022801Lebanon Depar.ment of Mathematics Mathematics Research CenterNear East UniversityNicosia99138Turkey Infor.ation and Communication Technology r.sear.h Gr.up Scientific Research CenterAlayen UniversityDhi Qar64001Iraq

The gr.w.ng pr.valence of fake images on the Inter.et and social media makes image integr.ty ver.fication a cr.cial r.sear.h *** of the most popular.methods for.manipulating digital images is image splicing,w.ich involves copying a specific ar.a fr.m one image and pasting it into *** w.r. made to mitigate the effects of image splicing,w.ich continues to be a significant r.sear.h *** study pr.poses a new.splicing detectionmodel,combining Sonine functions-der.ved convex-based featur.s and deep *** stages make up the pr.posed *** fir.t step entails featur. extr.ction,then classification using the“suppor. vector.machine”(SVM)to differ.ntiate authentic and spliced *** pr.posed Sonine functions-based featur. extr.ction model r.veals the spliced textur. details by extr.cting some clues about the pr.bability of image *** pr.posed model achieved an accur.cy of 98.93% w.en tested w.th the CASIA V2.0 dataset“Chinese Academy of Sciences,Institute of Automation”w.ich is a publicly available dataset for.for.er. *** exper.mental r.sults show.that,for.image splicing for.er. detection,the pr.posed Sonine functions-der.ved convex-based featur.s and deep featur.s outper.or. state-of-the-ar. techniques in ter.s of accur.cy,pr.cision,and ***,the obtained detection accur.cy attests to the benefit of using the Sonine functions alongside deep featur. *** the r.gions or.locations w.er. image tamper.ng has taken place is limited by the *** r.sear.h w.ll need to look into advanced image analysis techniques that can offer.a higher.degr.e of accur.cy in identifying and localizing tamper.ng r.gions.

关键词： Image for.er. image splicing deep lear.ing Sonine functions

Analysis and Optimization of Oper.tional and Pollutant Attr.butes of Diesel Engine w.th CNT-Infused Or.nge Peel Biodiesel-Diesel Blend Fuel

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Jour.al of Ther.al Science 2024年第2期33卷 761-778页

作者： r.njeet r.I r.r.SAHOO Mechanical Engineer.ng Depar.ment GLA UniversityMathura281406India Mechanical Engineer.ng Depar.ment IIT(BHU)Varanasi221005India

The cur.ent study is per.or.ed to find sustainable solutions for.the futur. of tr.nspor.ation and envir.nmental *** conventional methods and exper.mental design table(L16 Or.hogonal Ar.ay)techniques have been employed to examine and optimize a diesel-pow.r.d engine's oper.tional and pollutant *** L16 Or.hogonal Ar.ay is obtained thr.ugh Taguchi's exper.mental design appr.ach using Minitab 16 *** exper.mental design incor.or.ted thr.e contr.l var.ables,namely engine speed,fuel type,and engine load,each w.th four.*** oper.tional par.meter.,namely br.ke ther.al efficiency(BTE)and br.ke specific fuel consumption(BSFC),as w.ll as the emission char.cter.stics,including hydr.car.on(HC),car.on monoxide(CO),nitr.gen oxide(NO),and smoke emissions,w.r. acquir.d using the L16 or.hogonal ar.ay(OA) and subsequently *** utilization of methodologies such as signal-to-noise(S/N) r.tio and gr.y analysis w.s employed to deter.ine the optimal oper.tional state of the engine to achieve maximum per.or.ance w.ile minimizing *** engine's ideal state of oper.tion,in ter.s of BTE and BSFC,w.s deter.ined to be at 75% engine load,1000 r.min engine speed,and using 10^(-4)(in vol) car.on nanotube incor.or.ted 20% or.nge peel biodiesel(OPB20CNT100) blended fuel(A3-B1-C4).The study indicated that engine load significantly influenced BTE and BSFC,w.th 84.05% and 87.79% contr.bution factor.,*** 25% engine load,1000 r.min,and OPB20CNT100 fuel(A1-B1-C4) CO,smoke,NO,and HC emissions w.r. the *** load affects emissions the *** BSFC incr.ased 3.10% and NO emissions 1.77%.BTE,CO,smoke,and HC emissions decr.ased by 1.9%,12.29%,47.05%,and 47.22%,r.spectively,at optimal oper.ting conditions concer.ing diesel *** study show. that Taguchi-Gr.y's exper.mental design optimizes diesel engine oper.tional and pollutant *** outcomes r.vealed that or.nge peel biodiesel infused w.th CNT can r.place diesel fuel in a

关键词： Taguchi-Gr.y method OPB20CNT100 tr.nsester.fication S/N r.tio Gr. HC CO and NO

Liver.tr.nsplantation as an alter.ative for.the tr.atment of intr.hepatic cholangiocar.inoma: Past, pr.sent, and futur. dir.ctions

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Hepatobiliar. & Pancr.atic Diseases Inter.ational 2024年第2期23卷 129-138页

作者： Sudha Kodali Ashton A Connor.Souhail Thabet Elizabeth w.Br.mbosz r.Mar. Ghobr.al Sher.ie and Alan Conover.Center.for.Liver.Disease and Tr.nsplantation Houston Methodist HospitalHoustonTX 77030USA JC w.lter.Jr.Tr.nsplant Center Houston Methodist HospitalHoustonTX 77030USA Depar.ment of Medicine Weill Cornell Medical CollegeNew YorkNYUSA Depar.ment of Sur.er. Houston Methodist HospitalHoustonTX 77030USA Depar.ment of Sur.er. Weill Cornell Medical CollegeNew YorkNYUSA School of Medicine New Giza UniversityGizaEgypt

Intr.hepatic cholangiocar.inoma(iCCA)is a r.r. biliar. tr.ct cancer.w.th high mor.ality *** r.section of the iCCA lesion is the fir.t choice of tr.atment,w.th good pr.gnosis after.mar.in-negative ***,only 12%-40% of patients ar. eligible for.r.section at pr.sentation due to cir.hosis,por.al hyper.ension,or.lar.e tumor.*** tr.nsplantation(LT)offer. mar.in-negative iCCA extir.ation for.patients w.th unr.sectable ***,iCCA w.s a contr.indication for.LT until size-based selection cr.ter.a w.r. intr.duced to identify patients w.th satisfied post-LT *** studies have show. that tumor.biology-based selection can yield high post-LT sur.ival in patients w.th locally advanced *** selection cr.ter.on is the tumor.r.sponse to neoadjuvant *** w.th r.sponse to neoadjuvant ther.py have better.outcomes after.LT compar.d w.th those w.thout tumor.r.sponse to neoadjuvant *** index that helps pr.dict the tr.atment outcome is the *** sur.ival outcomes have also opened the door.for.living donor.LT for.*** under.oing LT for.iCCA now.have statistically similar.sur.ival r.tes as patients under.oing *** combination of sur.er. and locor.gional and systemic ther.pies impr.ves the pr.gnosis of iCCA patients.

关键词： Liver.tr.nsplantation Cholangiocar.inoma Hepatectomy Tr.nsplant oncology Liver.neoplasm

Effects of dust contr.ls on r.spir.ble coal mine dust composition and par.icle sizes:case studies on auxiliar. scr.bber. and canopy air.cur.ain

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Inter.ational Jour.al of Coal Science & Technology 2024年第3期11卷 86-101页

作者： F.Animah C.Keles w.r.r.ed E.Sar.er Depar.ment of Mining and Miner.ls Engineer.ng Virginia Polytechnic Institute&State UniversityBlacksburgVAUSA National Institute of Occupational Safety and Health(NIOSH) PittsburghPAUSA

Contr.l of dust in under.r.und coal mines is cr.tical for.mitigating both safety and health *** decades,the National Institute of Occupational Safety and Health(NIOSH)has led r.sear.h to evaluate the effectiveness of var.ous dust contr.l technologies in coal *** studies have included the evaluation of auxiliar. scr.bber. to r.duce r.spir.ble dust dow.str.am of active mining and the use of canopy air.cur.ains(CACs)to r.duce r.spir.ble dust in key oper.tor.*** detailed dust char.cter.zation w.s not a focus of such studies,this is a gr.w.ng ar.a of *** pr.ser.ed filter.samples fr.m thr.e pr.vious NIOSH studies,the cur.ent w.r. aims to explor. the effect of tw. differ.nt scr.bber.(one w.t and one dr.)and a r.of bolter.CAC on r.spir.ble dust composition and par.icle size *** this,the pr.ser.ed filter.samples w.r. analyzed by ther.ogr.vimetr.c analysis and/or.scanning electr.n micr.scopy w.th ener.y disper.ive *** indicate that dust composition w.s not appr.ciably affected by either.scr.bber.or.the ***,the w.t scr.bber.and CAC appear.d to decr.ase the over.ll par.icle size *** an effect of the dr. scr.bber.w.s not consistently obser.ed,but this is pr.bably r.lated to the par.icular.sampling location dow.str.am of the scr.bber.w.ich allow.d for.significant mixing of the scr.bber.exhaust and other.r.tur. *** fr.m the insights gained w.th r.spect to the thr.e specific dust contr.l case studies r.visited her.,this w.r. demonstr.tes the value of pr.ser.ed dust samples for.follow.up investigation mor. br.adly.

关键词： r.spir.ble dust Dust contr.l SEM–EDX Scr.bber Canopy air.cur.ain Silica

Multidimensional images and aber.ations in STEM

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Chinese Physics B 2024年第9期33卷 68-74页

作者： Er.c r.Hoglund Andr.w.r.Lupini Center.for.Nanophase Mater.als Sciences Oak Ridge National LaboratoryOak RidgeTN 37831United States

r.cent advances in scanning tr.nsmission electr.n micr.scopy(STEM)have led to incr.ased development of multidimensional STEM imaging modalities and novel image r.constr.ction *** inter.st ar.ses because the main electr.n lens in a moder. tr.nsmission electr.n micr.scope usually has a diffr.ction-space infor.ation limit that is significantly better.than the r.al-space r.solution of the same *** state-of-affair. is sometimes shar.d by other.scatter.ng methods in moder. physics and contr.butes to a br.ader.excitement sur.ounding multidimensional techniques that scan a pr.be w.ile r.cor.ing diffr.ction-space images,such as ptychogr.phy and scanning nano-beam ***,the contr.sting r.solution in the tw. spaces r.ises the question as to w.at is limiting their.effective ***,w. examine this par.dox by consider.ng the effects of aber.ations in both image and diffr.ction planes,and likew.se separ.te the contr.butions of pr.-and post-sample *** consider.tion pr.vides insight into aber.ation-measur.ment techniques and might also indicate impr.vements for.super.r.solution techniques.

关键词： scanning tr.nsmission electr.n micr.scopy (STEM) aber.ations

Fr.eze-thaw.cycles and associated geomor.hology in a post-glacial envir.nment:cur.ent glacial,par.glacial,per.glacial and pr.glacial scenar.os at Pico de Or.zaba volcano,Mexico

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Jour.al of Mountain Science 2024年第6期21卷 1954-1977页

作者： Víctor.SOTO Car.os M.w.LSH r. Kenji YOSHIKAw. Hugo DELGADO Gr.NADOS Centr. de Ciencias de la Tier.a Universidad VeracruzanaCircuito Gonzalo Aguirre BeltránS/NZona Universitaria91090XalapaMéxico w.ter.and Envir.nmental r.sear.h Center University of Alaska FairbanksFairbanksAlaska 99775USA Instituto de Geofísica Universidad Nacional Autónoma de MéxicoCiudad de México 04150México Depar.ment of Ear.h and Envir.nmental Sciences Ludwig Maximilians UniversitätMunich 80333Germany

The glacial histor. of Pico de Or.zaba indicates that dur.ng the Last Glacial Maximum,its icecap cover.d up to~3000 m asl;due to the air.temper.tur. incr.asing,its main glacier.has r.tr.ated to 5050 m *** r.tr.ction of the glacier.has left behind an intense climatic instability that causes a high fr.quency of fr.eze-thaw.cycles of gr.at intensity;the r.sulting geomor.hological pr.cesses ar. r.pr.sented by the fr.gmentation of the bedr.ck that occupies the upper.par.s of the *** is a notable lack of studies r.gar.ing the fr.gmentation and er.sion occur.ing in tr.pical high mountains,and the associated geomor.hological r.sks;for.this r.ason,as a fir.t stage of futur. continuous r.sear.h,this study analyzes the fr.ezing and thaw.ng cycles that occur.above 4000 m asl,thr.ugh continuous monitor.ng of sur.ace gr.und *** r.sults allow.us to identify and char.cter.ze four.zones:glacial,par.glacial,per.glacial and *** w.s found that the par.glacial zone pr.sents an intense dr.p of temper.tur.,of up to~9℃ in only sixty *** r.ck fatigue and intense fr.eze-thaw.cycles that occur.in this ar.a ar. r.sponsible for.the high r.te of r.ck disintegr.tion and r.pr.sent the main factor.of the constant slope dynamics that occur.at the *** activity decr.ases,both in fr.quency and intensity,accor.ing to the distance to the glacier.w.ich is w.er. the temper.tur. pr.sents a cer.ain degr.e of stability,until r.aching the pr.glacial zone,w.er. cycles ar. almost non-existent,and ther.for. ther. is no gelifr.ction *** geomor.hological pr.cesses have r.sulted in significant alter.tions to the mountain slopes,w.ich can have sever. consequences in ter.s of r.sk and w.ter.

关键词： Fr.eze-Thaw Gelifr.ction Mountain mechanical er.sion Per.glacial geomor.hology Postglacial scenar.os

Kinematic analysis of flexible bipedal r.botic systems

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Applied Mathematics and Mechanics(English Edition) 2024年第5期45卷 795-818页

作者： r.FAZEL A.M.SHAFEI S.r.NEKOO Depar.ment of Mechanical Engineer.ng Shahid Bahonar University of KermanKerman ***Iran Depar.amento de Ingenier.a de Sistemas y Automatica Escuela Técnica Superior de IngenieriaUniversidad de SevillaSeville 41092Spain

In spite of its intr.nsic complexities,the passive gait of bipedal r.bots on a sloping r.mp is a subject of inter.st for.numer.us *** distinguishes the pr.sent r.sear.h fr.m similar.w.r.s is the consider.tion of flexibility in the constituent links of this type of r.botic *** is not a far.fetched assumption because in the tr.nsient(impact)phase,due to the impulsive for.es w.ich ar. applied to the system,the likelihood of exciting the vibr.tion modes incr.ases ***,the human leg bones that ar. involved in w.lking ar. suppor.ed by viscoelastic muscles and ***,for.achieving mor. exact r.sults,it is essential to model the r.bot links w.th viscoelastic *** this end,the Gibbs-Appell for.ulation and New.on's kinematic impact law.ar. used to der.ve the most gener.l for. of the system's dynamic equations in the sw.ng and tr.nsient phases of *** most impor.ant issue in the passive w.lking motion of bipedal r.bots is the deter.ination of the initial r.bot configur.tion w.th w.ich the system could accomplish a per.odic and stable gait solely under.the effect of gr.vitational *** extr.mely unstable natur. of the system studied in this paper.and the vibr.tions caused by the impulsive for.es induced by the impact of r.bot feet w.th the inclined sur.ace ar. some of the ver. ser.ous challenges encounter.d for.achieving the above-mentioned *** over.ome such challenges,an innovative method that uses a combination of the linear.zed equations of motion in the sw.ng phase and the algebr.ic motion equations in the tr.nsition phase is pr.sented in this paper.to obtain an eigenvalue *** solving this pr.blem,the suitable initial conditions that ar. necessar. for.the passive gait of this bipedal r.bot on a sloping sur.ace ar. *** effects of the char.cter.stic par.meter. of elastic links including the modulus of elasticity and the Kelvin-Voigt coefficient on the w.lking stability of this type of

关键词： bipedal r.bot flexible link sw.ng phase tr.nsient phase eigenvalue pr.blem Kelvin-Voigt coefficient

Management of monogenic diabetes in pr.gnancy:A nar.ative r.view

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w.r.d Jour.al of Diabetes 2024年第1期15卷 15-23页

作者： Mohammad Sadiq Jeeyavudeen Sar.h r.Mur.ay Mar. w.J Str.chan Metabolic Unit Western General HospitalEdinburgh EH42XUUnited Kingdom Mr. Centr. for.r.pr.ductive Health University of Edinburgh Queen’s Medical Research InstituteEdinburgh EH164TJUnited Kingdom

Pr.gnancy in w.men w.th monogenic diabetes is potentially complex,w.th significant implications for.both mater.al and fetal *** these,matur.ty-onset diabetes of the young(MODY)stands out as a pr.valent monogenic diabetes subtype fr.quently encounter.d in clinical *** subtype of MODY r.quir.s a distinct appr.ach tailor.d to the pr.gnancy,diver.ing fr.m management str.tegies in non-pr.gnant *** MODY(GCK-MODY)typically does not r.quir. tr.atment outside of pr.gnancy,but special consider.tions ar.se w.en a w.man w.th GCK-MODY becomes *** glycemic tar.ets in GCK-MODY pr.gnancies ar. not exclusively dictated by the mater.al/pater.al MODY genotype but ar. also influenced by the genotype of the developing *** pr.gnancy,the choice betw.en sulfonylur.a or.insulin for.tr.ating hepatocyte nuclear.factor.1-alpha(HNF1A)-MODY and HNF4A-MODY depends on the mother.s specific cir.umstances and the available *** of other.r.r.r.MODY subtypes is individu-alized,w.th decisions made on a case-by-case ***,a collabor.tive appr.ach involving exper. diabetes and obstetr.c teams is cr.cial for.the compr.-hensive management of MODY pr.gnancies.

关键词： Diabetes Pr.gnancy Matur.ty-onset diabetes of the young Insulin Sulphonylur.a Glucokinase Hepatocyte nuclear.factor.1-alpha,hepatocyte nuclear.factor.1-beta,and hepatocyte nuclear.factor.4-alpha