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Astrophysical S-factor an. reaction.rate for 15n.p,γ)16O within.the modified poten.ial cluster model

Chin.se Physics C 2024年第4期48卷 130-145页

作者： S.B.Dubovichen.o A.S.Tkachen.o R.Ya.Kezerashvili n.A.Burkova B.M.Yeleusheva Fesen.ov Astrophysical In.titute 050020 AlmatyKazakhstan n.w York City College of Techn.logy City University of New YorkBrooklyn11201 New YorkUSA Graduate School an. Un.versity Cen.er City University of New York10016 New YorkUSA al-Farabi Kazakh n.tion.l Un.versity 050040 AlmatyKazakhstan

We study radiative p^(15)n.capture on.the groun. state of ^(16)O at stellar en.rgies within.the framework of a modified poten.ial cluster model(MPCM)with forbidden.states,in.ludin. low-lyin. *** in.estigation.of the ^(15)n.p,γ0)^(16)O reaction.in.ludes the con.ideration.of ^(3)S_(1) reson.n.es due to E1 tran.ition. an. the con.ribution.of the ^(3)P_(1) scatterin. wave in.the p+^(15)n.chan.el due to the ^(3)P_(1)→^(3)P_(0)M1 *** calculated the astrophysical low-en.rgy S-factor,an. the extrapolated S(0)turn.d out to be within.34.7−40.4 keV·*** importan. role of the asymptotic con.tan.(AC)for the ^(15)n.p,γ0)16O process with in.erferin. ^(3)S_(1)(312)an. ^(3)S_(1)(962)reson.n.es is elucidated.A comparison.of our calculation.for the S-factor with existin. experimen.al an. theoretical data is addressed,an. a reason.ble agreemen. is *** reaction.rate is calculated an. compared with the existin. *** has n.gligible depen.en.e on.the variation.of AC but shows a stron. impact of the in.erferen.e of ^(3)S_(1)(312)an. ^(3)S_(1)(962)reson.n.es in.referen.e to the Cn. Gamow win.ows,especially at low *** estimate the con.ribution.of cascade tran.ition. to the reaction.rate based on.the exclusive experimen.al data from ***.C.85,065810(2012).The reaction.rate en.an.emen. due to the cascade tran.ition. is observed from T_(9)>0.3 an. reaches the maximum factor~1.3 at T_(9)=*** presen. the Gamow en.rgy win.ow an. a comparison.of rates for radiative proton.capture reaction. ^(12)n.p,γ)^(13)O,^(13)n.p,γ)^(14)O,^(14)n.p,γ)^(15)O,an. ^(15)n.p,γ)^(16)O obtain.d in.the framework of the MPCM an. provide the temperature win.ows,prevalen.e,an. sign.fican.e of each process.

关键词： low an. astrophysical en.rgies p^(15)n.system thermon.clear reaction.rate poten.ial cluster model Cn.-cycle

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Omics-based biomarkers as useful tools in.metabolic dysfun.tion.ssociated steatotic liver disease clin.cal practice:How far are we?

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World Journ.l of Gastroen.erology 2024年第14期30卷 1982-1989页

作者： Julieta Trin.s María F Mascardi Adrián.Gadan. Sebastián.Marcian. In.tituto de Medicin. Traslacion.l e In.en.ería Biomédica-Con.ejo n.cion.l de In.estigacion.s Cien.íficas y Técn.cas-In.tituto Un.versitario del Hospital Italian.-Hospital Italian. de Buen.s Aires Ciudad Autónoma de Buenos Aires C1199ACLArgentina Con.ejo n.cion.l de In.estigacion.s Cien.íficas y Técn.cas Ciudad Autónoma de Buenos Aires C1425FQBArgentina Liver Un.t Hospital Italiano de Buenos AiresCiudad Autónoma de Buenos Aires C1199DFArgentina Departmen. of Research Hospital Italiano de Buenos AiresCiudad Autónoma de Buenos Aires C1199DFArgentina

Un.et n.eds exist in.metabolic dysfun.tion.associated steatotic liver disease(MASLD)risk *** ability to iden.ify patien.s with MASLD with advan.ed fibrosis an. at higher risk for adverse outcomes is still *** n.vel biomarkers could represen. a mean.n.ful improvemen. to curren. risk *** this aim,omics techn.logies have revolution.zed the process of MASLD biomarker discovery over the past *** the research in.this field is thrivin.,much of the publication.has been.haphazard,often.usin. sin.le-omics data an. specimen.sets of con.en.en.e,with man. iden.ified can.idate biomarkers but lackin. clin.cal validation.an. *** we in.orporate these biomarkers to direct patien.s’man.gemen.,it should be con.idered that the roadmap for tran.latin. a n.wly discovered omics-based sign.ture to an.actual,an.lytically valid test useful in.MASLD clin.cal practice is rigorous an.,therefore,n.t easily *** article presen.s an.overview of this area’s curren. state,the con.eivable opportun.ties an. challen.es of omics-based laboratory diagn.stics,an. a roadmap for improvin. MASLD biomarker research.

关键词： Metabolic dysfun.tion.associated steatotic liver disease n.n.alcoholic steatohepatitis Biomarker Risk stratification Omics

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Un.upervised in.rusion.detection.system for in.vehicle commun.cation.n.tworks

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Journ.l of Safety Scien.e an. Resilien.e 2024年第2期5卷 119-129页

作者： Kabilan.n.Vin.yakumar Ravi V Sowmya Cen.er for Computation.l En.in.erin. an. n.tworkin.(CEn. Amrita School of Artificial InteligenceAmrita Vishwa VidyapeethamCoimbatoreIndia Cen.er for Artificial In.lligen.e Prince Mohammad Bin Fahd UniversityKhobarSaudi Arabia

In.vehicle commun.cation.has been.optimized day to day to keep updated of the *** area n.twork(CAn.is used as a stan.ard commun.cation.method because of its efficien. an. reliable ***,CAn.is pron. to several n.twork level attacks because of its lack in.security *** methods have been.in.roduced to in.orporate this in.*** proposed an.un.upervised method of in.rusion.detection.for in.vehicle commun.cation.n.tworks by combin.n. the optimal feature extractin. ability of autoen.oders an. more precise clusterin. usin. fuzzy C-mean.(FCM).The proposed method is light weight an. requires less computation.*** performed an.exten.ive experimen. an. achieved an.accuracy of 75.51%with the ML35o in.vehicle in.rusion.*** experimen.al result,the proposed method also works better for other in.rusion.detection.problems like wireless in.rusion.detection.datasets such as Wn.-DS with accuracy of 84.05%an. n.twork in.rusion.detection.datasets such as KDDCup with accuracy 60.63%,Un.W_n.15 with accuracy 73.62%an. In.ormation.Security Cen.er of Excellen.e(Iscx)with accuracy 74.83%.Overall,the proposed method outperforms the existin. methods an. avoids labeled datasets when.train.n. an.in.vehicle in.rusion.detection.*** results of the experimen. of our proposed method performed on.various in.ru-sion.detection.datasets in.icate that the proposed approach is gen.ralized an. robust in.detectin. in.rusion. an. can.be effectively deployed in.real time to mon.tor CAn.traffic in.vehicles an. proactively alert durin. attacks.

关键词： Con.rolarea n.twork In.rusion.etection Un.upervised learn.n. Autoen.oders Fuzzy C-mean.

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Effects of syn.hesis parameters on.the performan.e of crosslin.ed Co-polymers with clays for con.orman.e con.rol

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Petroleum Research 2024年第1期9卷 98-108页

作者： A.A.Roslan.n.A.A.Aziz n.F.A.Deraman.I.Dzulkarn.in Petroleum En.in.erin. Departmen. Centre of Research Enhanced Oil Recovery(COREOR)Universiti Teknologi PETRONASSeri IskandarPerakMalaysia Chemical En.in.erin. Departmen. Centre of Research Enhanced Oil Recovery(COREOR)Universiti Teknologi PETRONASSeri IskandarPerakMalaysia

Con.orman.e con.rol or water shut-off is a techn.que used to improve oil *** con.orman.e con.rol,polymers block high permeability water areas an. redistribute water drive toward un.wept oil *** this study,co-polymers(den.ted ATP-PGV/AM-co-AMPS)were syn.hesized usin. acrylamide(AM)an. 2-acrylamide-2-methylpropan. sulfon.c acid(AMPS)as the mon.mers,polyethylen. glycol(PEG)-200 an. methylen.bisacrylamide(MBA)as the crosslin.ers,attapulgite(ATP)an. ben.on.te(PGV)as the clay types,an. ammon.um persulfate(APS)as the in.tiator,in.addition.to paraffin.oil an. *** were syn.hesized usin. in.erse emulsion.polymerization.with differen. con.en.ration. of mon.mers,crosslin.ers,an. clays,an. they were characterized usin. Fourier-tran.form in.rared(FTIR)spectroscopy an. scan.in. electron.microscopy(SEM)with en.rgy dispersive X-ray spectroscopy(EDX).FTIR spectra of the samples con.irmed the existen.e of sulfon.te an. hydroxyl groups,which are importan. for polymer ***-EDX images in.icated that the morphology an. elemen.al composition.were differen. before an. after swellin.,con.irmin. the occurren.e of ***,samples were placed in.sodium chloride solution.20,000 ppm)for 7 days to evaluate swellin. at both room temperature an. 90°*** an.lysis(TGA)an. differen.ial scan.in. calorimetry(DSC)were used to determin. the thermal characteristics of the ***,rheological measuremen.s were used to assess the deformation.an. rheological behavior of the *** results showed that after 1 day,good swellin. without loss of mechan.cal stren.th was achieved with the composite syn.hesized usin. 10%AM,15%AMPS,6%PGV,an. 10%ATP.

关键词： Polymer Clay Water shut-off Con.orman.e Swellin.

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Detection.of 4p16.3 deletion.an. 11p15.5p15.4 gain.in.a boy by comparative gen.mic hybridization.array:A case report

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World Journ.l of Clin.cal Cases 2024年第8期12卷 1517-1522页

作者： Işın.Kaya Medical Gen.tics Bakırçay UniversityÇiğli Education ve Training Hospitalİzmir 35620Turkey

BACKGROUn. n.n.llelic homologous recombin.tion.n.HR)of segmen.al duplication. or low copy repeats(LCRs)result in.Dn. gain.loss an. play an.importan. role in.the origin.of gen.mic *** SUMMARY A 3-year-old boy was referred for gen.tic *** gen.mic hybrid-ization.array an.lysis revealed a loss of 3776 kb in.the 4p16.3 chromosomal region.an. a gain.of 3201 kb in.the 11p15.5p15.4 chromosomal *** Gen.mic imbalan.es caused by n.HR in.LCRs result in.deletion.an. duplication.syn.romes.

关键词： Wolf-Hirschhorn.syn.rome Silver-Russell syn.rome Recurren. rearran.emen.s Case report

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Polyelectrolyte Complexes between.Hyperbran.hed an. Lin.ar Polysaccharides: Fucoidan.Chitosan

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Chin.se Journ.l of Polymer Scien.e 2024年第4期42卷 468-479页

作者： Ekaterin. R.Gasilova Daria n.Poshin. Aleksan.ra O.Sitn.kova n.talia n.Saprykin. Yury A.Skorik In.titute of Macromolecular Compoun.s of the Russian.Academy of Scien.es Bolshoi VO 31St.Petersburg199004Russian Federation

Polyelectrolyte complexes(PECs)of hyperbran.hed(HB)an. lin.ar polysaccharides are promisin. as more effective en.apsulation.agen.s compared to PECs formed by lin.ar *** in.estigated the PECs between.the HB an.on.c polysaccharide fucoidan.FUC)an. the cation.c lin.ar polysaccharide chitosan.CS).The FUC had a molecular weight(MW)of 30×*** PECs were prepared in.three solven.s(water,0.01 an. 0.1 mol/L acetic acid)with CS of MW of 15,110 an. 170 kDa,an. deacetylation.degrees(DDA)of 70%an. 97%.The structures of the PECs an. the in.tial FUC were in.estigated by multi-an.le static an. dyn.mic light *** the FUC con.ain.d 18 wt%of—OSO3 groups an. 5 wt%of uron.c acid un.ts,it was a“stron.-weak”copolyan.on.so the HB macromolecules of the FUC formed n.n.gel particles in.0.1 mol/L AcOH an. open.bran.hed structures in.water,as con.irmed by the Kratky *** mixin. the solution. of origin.l compon.n.s,the PEC structures un.erwen. an.equilibration.period,the duration.of which in.reased with the MW of *** the charge stoichiometry was approached,the PECs shran.;the fractal dimen.ion.approached un.ty,in.icatin. the side-by-side packin. of adjacen. FUC bran.hes with the help of *** aggregation.in.the vicin.ty of the charge compen.ation.was hardly observed,as it occurred in.a very n.rrow *** PEC con.en. at theζ-poten.ial in.ersion.depen.ed on.solven.s’pH an. the DDA of *** the extreme case of core-shell PECs in.0.1 mol/L AcOH,obtain.d by mixin. FUC n.n.gels with the solution. of high MW CS of 97%DDA,the protrudin. tails of CS formed a positively charged shell in.the whole ran.e of FUC con.en.(10 wt%n.in. electron.microscopy an. atomic force microscopy images of dried samples were discussed in.relation.to the light scatterin. results.

关键词： Polyelectrolyte complexes Chitosan Hyperbran.hed fucoidan Light scatterin.

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Lon.-term mon.torin. reveals the effect of precipitation.an. silviculture on.n.thofagus regen.ration.in.n.rthern.Patagon.a mixed forests

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Ecological Processes 2024年第2期13卷 103-117页

作者： Georgin. Sola Camila Mateo Alejan.ro Dezzotti Paula Marchelli Hern.n.Attis Beltrán.Ren.to Sbran.ia Luis Chauchard Marcelo Gon.ález Pe?alba Martín.Lara Verón.ca El Mujtar Con.ejo n.cion.l de In.estigacion.s Cien.íficas y Técn.cas (COn.CET ) Asen.amien.o Un.versitario San.Martín.de los An.es (AUSMA-Un.o) In.tituto de In.estigacion.s Forestales y Agropecuarias Bariloche (IFAB) Instituto Nacional de Tecnología Agropecuaria (INTA) Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET ) Departamen.o de Con.ervación.y Man.jo Parque Nacional Lanín- Administración de Parques Nacionales (PNL-APN)

Backgroun. Tree regen.ration.is a key compon.n. of resilien.e because it promotes post-disturban.e recovery of forests. n.rthwestern.Patagon.a from Argen.in. is occupied by n.thofagus alpin.（n.）, n. obliqua（n.）, an. n. dombeyi（n.） forests that grow alon. an.in.en.e precipitation.gradien., man.ged throughout shelterwood silvicultural system by techn.cian. of the Lan.n.n.tural Reserve. The objective of this study was to evaluate the in.luen.e of seedin. cuttin.s over the dyn.mics of n.thofagus mixed forests across lan.scape（precipitation.gradien.） based main.y on.the composition.an. abun.an.e of tree regen.ration. perman.n. samplin. plots an. gen.ralized lin.ar mixed models. In.particular, we an.lysed:（i） the structure of sexual an. asexual regen.ration.durin. n. > 20 years after harvest（the dyn.mics of man.ged forests）, an.（ii） the structure of sexual regen.ration.in.primary an. man.ged forests after > 20 years of harvest（the effect of silviculture）.Results n. was the most abun.an. species in.the regen.ration.of man.ged forests durin. all periods in.both sites despite its lower con.ribution.to the adult cohort. Durin. the 10–20 years period after harvest, the humid site exhibited higher regen.ration.den.ity than.the mesic site(120,000 an. 6000 in. ha-1, respectively), an. it decreased afterwards. The n.mber of established regen.ration.> 2 m height） was lower for n. in.the mesic site an. for n. in.the humid site(0 an. 57 in. ha-1, respectively). However, in.comparison.to n., n. showed a higher n.mber of sprouted stumps an. sprouts per stump, an. a higher sprout height in.the mesic site. n. exhibited higher sprout mortality in.the humid site. Fin.lly, the regen.ration.of primary forests showed lower den.ity an. height, an. a more balan.ed composition.than.that of man.ged *** The silvicultural effects on.the mixed forest regen.ration.dyn.mics was stron.ly in.luen.ed by the con.ition.of sites. Therefore, man.gemen. prescription. should be adj

关键词： n.thofagus alpin. n.thofagus obliqua n.thofagus dombeyi Basal sproutin. Shelterwood silvicultural system Ecological resilien.e

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Psychological con.equen.es of a diagn.sis of in.ertility in.men.a systematic an.lysis

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Asian.Journ.l of An.rology 2024年第1期26卷 10-19页

作者： Sarah n.Biggs Jan. Halliday Karin.Hammarberg Reproductive Epidemiology Murdoch Children's Research InstituteMelbourne 3052Australia Departmen. of Paediatrics University of MelbourneMelbourne 3052Australia Public Health an. Preven.ative Medicin. Monash UniversityMelbourne 3004Australia Victorian.Assisted Reproductive Treatmen. Authority Melbourne 3000Australia

Almost half of in.ertility cases in.olve male *** the con.equen.e of a diagn.sis of male in.ertility,as a sole or partial con.ributor to the couples'in.ertility,to the men.al health of men.is required to en.ure clin.cal care meets their psychological *** aim of this systematic an.lysis was to syn.hesize the eviden.e regardin. whether men.diagn.sed with male factor in.ertility experien.e greater psychological distress than.1)men.described as fertile an.(2)men.in.couples with other in.ertility *** databases were searched usin. a combin.tion.of Medical Subject Headin.s(MeSH)headin.s an. keywords relatin. to male in.ertility an. psychological *** search yielded 1016 un.que publication.,of which 23 were in.luded:8 case-con.rol,14 prospective cohort,an. 1 data lin.age *** aspects of psychological distress were iden.ified depression.an.iety,self-esteem,quality of life,fertility-related stress,gen.ral psychological stress or well-bein.,an. psychiatric ***-con.rol studies reported that men.with male factor in.ertility have more symptoms of depression.an.iety an. gen.ral psychological distress,worse quality of some aspects of life,an. lower self-esteem than.*** men.with male factor in.ertility were compared to men.in.couples with other causes of in.ertility,there were few differen.es in.the assessed aspects of psychological *** methodological limitation. within.the studies,this systematic an.lysis suggests that the experien.e of in.ertility,irrespective of its cause,n.gatively affects men.s men.al health an. demon.trates the n.ed for assisted reproduction.techn.logy(ART)providers to con.ider men.un.ergoin. assisted reproduction.as in.ividuals with their own.un.que support n.eds.

关键词： an.iety depression in.ertility male men.al health quality of life

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Early Phases of Star Formation. Testin. Chemical Tools

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Research in.Astron.my an. Astrophysics 2024年第1期24卷 96-118页

作者： n.C.Martin.z S.Paron COn.CET-Un.versidad de Buen.s Aires.In.tituto de Astron.mía y Física del Espacio Ciudad Universitaria(C1428EGA)Ciudad Autónoma de Buenos AiresArgentina

Star-formin. processes stron.ly in.luen.e the ISM ***,man. high-quality databases are available at millimeter *** them,it is possible to carry out studies that review an. deepen.previous *** these studies in.olve large samples of sources,it is preferred to use direct tools to study the molecular *** the aim of testin. these tools such as the use of the HCn.Hn. ratio as a thermometer,an. the use of H^(13)CO^(+),HC_(3)n.n.(2)H^(+) an. C_(2)H as "chemical clocks," we presen. a molecular lin. study toward 55 sources represen.in. massive youn. stellar objects at differen. evolution.ry stages:in.rared dark clouds(IRDCs),highmass protostellar objects(HMPOs),hot molecular cores(HMCs) an. ultracompact H II *** foun. that the use of the HCn.Hn. ratio as a un.versal thermometer in.the ISM should be taken.with care because the HCn.optical depth is a big issue that can.affect the ***,this tool should be utilized on.y after a careful an.lysis of the HCn.spectrum,checkin. that n. lin.,n.ither the main.n.r the hyperfin. on.s,presen.s absorption.*** poin. out that the an.lysis of the emission.of H^(13)CO^(+),HC_(3)n.n.(2)H^(+) an. C_(2)H could be useful to trace an. distin.uish region. amon. IRDCs,HMPOs an. *** molecular lin. widths of these four species in.rease from the IRDC to the HMC stage,which can.be a con.equen.e of the gas dyn.mics related to the starformin. processes takin. place in.the molecular *** results n.t on.y con.ribute with more statistics,actin. as a probe of such chemical tools,useful to obtain.in.ormation.in.large samples of sources,but also complemen. previous works through the an.lysis of other types of sources.

关键词： stars:formation ISM:molecules ISM:clouds

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Imprin.s of a gravitation.l wave through the weak field deflection.of photon.

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Chin.se Physics C 2024年第8期48卷 240-245页

作者： Reggie C.Pan.ig Ali Övgün Physics Departmen. Mapúa University658 Muralla St.IntramurosManila 1002Philippines Physics Departmen. Eastern Mediterranean UniversityFamagusta99628 North Cyprusvia Mersin 10Turkiye

In.this study,we in.estigate the n.vel phen.men.n.of gravitation.l len.in. experien.ed by gravitation.l waves travelin. past a Schwarzschild black hole perturbed by a specific,first-order,polar gravitation.l *** apply the Gauss-Bon.et theorem,fin.in. a topological con.ribution.to the deflection.of light rays passin. n.ar the black *** demon.trate that the deflection.an.le can.be determin.d by an.lyzin. a region.en.irely outside the path of the light ray,leadin. to a calculation.based solely on.the parameters of the perturbin. wave(Legen.re polyn.mial order,l;frequen.y,σ).This approach offers a un.que perspective on.gravitation.l len.in. an. expan.s our un.erstan.in. of black hole in.eraction. with gravitation.l waves.

关键词： supermassive black holes gravitation.l waves chaos weak deflection.an.le Gauss-Bon.et theorem

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