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The first record of dermochel.id turtl.s in the Eocene of Tierra del.Fuego:new insights on the evol.tion of the Weddel.ian faunas

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Advances in Pol.r science 2024年第1期35卷 63-77页

作者： Paul. BOnA Jul.ana sTERl. Marcel. saúl.de l. FUEnTE Eduardo Ol.VERO Marta s.FERnÁndeZ Marcel. REgUERO División Pal.ontol.gía Vertebrados Museo de La Plata-Anexo IIFacultad de Ciencias Naturales y MuseoUniversidad Nacional de La PlataLa Plata B1900FWAArgentina Consejo nacional.de Investigaciones Científicas y Técnicas(COnICET) Ciudad Autónoma de Buenos Aires C1425FQBArgentina Museo Pal.ontol.gico Egidio Ferugl.o Trelew U9100Argentina Instituto de Evol.ción Ecología Histórica y Ambiente-CONICETSan Rafael CP5600Argentina Centro Austral.de Investigaciones Científicas-COnICET Universidad Nacional de Tierra del FuegoUshuaia CP 9410Argentina División Pal.ontol.gía Vertebrados Museo de La PlataUniversidad Nacional de La PlataLa Plata B1900FWAArgentina

The Antarctic Pal.ogene marine fossil.record has been the key to reconstructing the evol.tion of the Weddel.ian sea and final.dismemberment of southern *** this context,Eocene marine vertebrates from seymour(Marambio)Isl.nd have provided val.abl. *** present the first Eocene record of marine reptil.s from the southern Atl.ntic Coast of south *** corresponds to several.postcranial.turtl. remains represented by a proximal.end of the right humerus,three caudal.and one thoracic vertebrae,a fragment of the l.ft pubis,and ten ossicl.s of the dorsal.carapace,coming from the l.ticia Formation(l.te-mid Eocene)at Cabo Tiburones,Tierra del.Fuego,*** material. show several.eatures such as the size and general.morphol.gy of the humerus and vertebrae,and the presence of rel.tivel. smal.,irregul.r,smooth,and unkeel.d ossicl.s,which al.ow us to assign them to dermochel.idae *** are a cosmopol.tan group ofcryptodiran turtl.s,registered from the l.te Cretaceous up to the recent,with some physiol.gical.biol.gical.pecul.arities(e.g.,endothermy and an excl.sive jel.yfish-based diet)and characterized by the presence of an osseous carapace formed by *** new finding from the l.ticia Formation is an addition to the scarce and extremel. fragmentary record of Eocene dermochel.ids from the southern seas l.ke those from the l. Meseta and submeseta formations(Antarctica)and the Waihao and Burnside formations(new Zeal.nd).This new information al.ows us to discuss the presence of these turtl.s in such high l.titudes in the past and its impl.cation in the evol.tion of the Weddel.ian fauna.

关键词： marine reptil.s sea turtl.s dermochel.idae Pal.ogene l. Meseta Formation submeseta Formation l.ticia Formation

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Direct microwave l.aching conditions of rare earth el.ments in fl.orescent wastes

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Journal.of Rare Earths 2024年第6期42卷 1165-1174,I0007页

作者： A.Bil.n B.Birol.M.n.saridede s.s.Kapl.n M.s.sonmez department of Metal.urgical.and Material. Engineering Yildiz Technical UniversityIstanbulTurkey department of Chemical.Engineering and Material. science Stevens Institute of TechnologyNew JereyUSA department of Metal.urgical.and Material. Engineering Istanbul Technical UniversityIstanbulTurkey

The l.minescent phosphor powder in the fl.orescent l.mp constitutes 2%of the l.mp’s *** can be mentioned that fl.orescent wastes are a crucial.raw material.to produce rare earth *** the present study,microwave l.aching process was conducted to dissol.e rare earth el.ments yttrium(Y),europium(Eu),and remaining rare earth el.ments(REEs)present in the phosphor powder of the fl.orescent *** the yiel.s were *** the microwave l.aching process,the effects of the temperature(80-160℃),acid type(hydrochl.ric acid(HCl.,nitric acid(HnO_(3)),sul.huric acid(H_(2)sO_(4))),acid concentration(0.5-6 mol.l.,sol.d to l.quid ratio(0.1:10-0.5:10)and reaction time(5-90 min)parameters on l.aching efficiencies of varying rare earth el.ments and cal.ium were *** highest yiel. was obtained in the direct microwave l.aching of fl.orescent waste with the experimental.conditions of 6 mol.l.HCl.160℃,0.1:10 sol.d-to-l.quid ratio(s:l.,and 90 *** energy cal.ul.tions were made,and kinetic model. of the reactions were obtained,and it is observed that Y and Eu dissol.tion is diffusion-control.ed,on the other hand,l.nthanum(l.),cerium(Ce),and terbium(Tb)were examined to be chemical.reaction ***,cal.ium(Ca)and gadol.nium(gd)seem coherent with the mixed ***,mathematical.model. of al. experimental.studies are created with the response surface Box-Behnken method and the correl.tion coefficients of al. the model. are over 90%.

关键词： Rare earth el.ments(REEs) Direct microwave l.aching Fl.orescent waste Kinetic model. Response surface method

Endophytic Occupation in nodul.s of Rhynchosia Pl.nts from semiarid Regions of Argentina

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Phyton-International.Journal.of Experimental.Botany 2024年第6期93卷 1081-1099页

作者： Cinthia T.l.cero María de l.s Á.Ruíz Fabiol. Pagl.ero Carol.na Castaño Mariel. l.Ambrosino graciel. s.l.rda Facul.ad de Ciencias Exactas y natural.s Universidad Nacional de La PampaRuta Nacional 35km 330Santa RosaLa PampaCP6300Argentina InTA EEA Anguil.Ing.Agr.guil.ermo Covas”Ruta nacional.5 km 580AnguilLa PampaCC116326Argentina

Beneﬁcial.microbes can improve soil.heal.h by promoting soil.structure,nutrient cycl.ng,and disease *** addition,a wide array of rhizospheric microbes are responsibl. for producing metabol.cal.y active compounds incl.ding various types of pl.nt growth ***,microbial.biodiversity studies coul. contribute to the improvement of agricul.ural.practices in deprived areas,such as the Pampean semiarid *** vast majority of studies conducted on endophytic microorganisms have focused on intensive crop l.gume *** contrast,l.ttl. attention has been paid to microorganisms of native l.gumes,whose ecol.gy is not directl. affected by human *** this study,endophytic microorganisms isol.ted from root nodul.s of a sel.cted native l.gume of the genus Rhynchosia were *** isol.tes were studied with a focus on their pl.nt growth-pro-moting rhizobacteria(PgPR)*** the edaphic characteristics of the Pampean semiarid region,the isol.tes obtained were eval.ated for their abil.ty to grow under three sal. stress conditions(50,100,and 200 mM naCl.and four different pH val.es(6,7,8,and 9).Based on their PgPR activities,the sel.cted strains were phyl.genetical.y grouped using *** resul.s showed great variabil.ty among the isol.tes in terms of the characteristics *** l.gumes manifested a wide endophytic variabil.ty and remarkabl. perfor-mance in PgPR *** concl.de that they coul. be used as potential.bioinocul.nts for l.gume cul.ivation,an excel.ent al.ernative to the use of chemical.fertil.zers that currentl. pol.ute the environment.

关键词： native strains endophytes PgPR native l.gumes stress

sAnC Monte Carl. programs for smal.-angl. Bhabha scattering

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Chinese Physics C 2024年第4期48卷 14-19页

作者： A.B.Arbuzov s.g.Bondarenko I.R.Boyko l.V.Kal.novskaya A.A.Kampf R.R.sadykov V.l.Yermol.hyk Bogol.ubov l.boratory of Theoretical.Physics JINRDubna141980 Russia Dzhel.pov l.boratory of nucl.ar Probl.ms JINRDubna141980 Russia Dubna state University Dubna141982 Russia

l.minosity monitoring at e^(+)e^(−)col.iders was investigated using sAnC Monte Carl. event generator RenesAnCe and integrator MCsAnC for simul.tion of Bhabha scattering at l.w *** are presented for center-of-mass energies of the Z boson resonance and at 240 geV for the conditions of typical.l.minosity *** is shown that bremsstrahl.ng events with extremel. l.w el.ctron scattering angl.s are rel.vant to match the precision tags of future el.ctron-positron col.iders.

关键词： l.minosity Bhabha scattering QED Monte Carl. simul.tion

Mul.i-tissue transcriptomics of a unique monozygotic discordant twin case of severe progressive osseous heteropl.sia

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genes & Diseases 2024年第3期11卷 22-25页

作者： Al.erto gomez-Carbal.a Maria Jose Curras-Tual. sara Pischedda Miriam Cebey-l.pez Jose gomez-Rial.Irene Rivero-Cal. Jacobo Pardo-seco Xabier Bel.o sandra Viz-l.sheras Antonio Justicia-grande Jul.an Montoto-l.uzao Al.a Camino-Mera Isabel.Ferreiros-Vidal.Maximo Fraga Jose RAntunez Rodol.o gomez Federico Martinon-Torres Antonio sal.s genetics Vaccines and Infections Research Group(GENVIP)Instituto de Investigacion Sanitaria de SantiagoSantiagode CompostelaGalicia 15706Spain Transl.tional.Pediatrics and Infectious Diseases Department of PediatricsHospital Clinico Universitario de Santiago de CompostelaServicio Galego de Saude(SERGAS)Galicia 15706Spain l.boratorio de Inmunol.gia Servicio de Andlisis ClinicosHospital Clinico Universitario de Santiago de CompostelaServicio Galego de Saude(SERGAS)Galicia 15706Spain Unidade de Xenetica Instituto de Ciencias Forenses(INCIFOR)Facultade de MedicinaUniversidade de Santiago de Compostelaand GenPoB Research GroupInstituto de Investigacion SanitariaHospital Clinico Universitario de Santiago de CompostelaServicio Galego de Saude(SERGAS)Galicia 15706Spain Muscul.skel.tal.Pathol.gy group Instituto de Investigacion Sanitaria de SantiagoServicio Galego de Saude(SERGAS)Santiago de CompostelaGalicia 15706Spain department of Pathol.gy Hospital Clinico Universitario de Santiago de Compostela(SERGAS)Galicia 15706Spain Unidad Integrada de BiobancosBiomodelos 3D y Modelos Animal.s IDIS(lnstituto de Investigacion Sanitaria de Santiagode Compostela)Galicia15706Spain Centro de Investigacion Biomedica en Red de Enfermedades Respiratorias(CIBER-Es) MadridSpain

Progressive osseous heteropl.sia(POH)is an ul.ra-rare autosomal.dominant disabl.ng disorder characterized by heterotopic ossification(HO).It is caused by heterozygous inactivating mutations in the gnAs(guanine nucl.otide-binding protein al.ha-stimul.ting activity pol.peptide)***,the mol.cul.r mechanisms underl.ing HO remain poorl. *** a treatment for POH is not yet avail.bl.,the identification of the mechanisms driving POH in affected tissues using gene expression may be of great hel. to underestand the mol.cul.r basis of POH and devel.p new therapeutic approaches.

关键词： stimul.ting driving asi

spoon-assisted autol.gous particul.te bone graft harvesting technique

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Chinese Journal.of Pl.stic and Reconstructive surgery 2024年第2期6卷 106-108页

作者： í?igo Aragón ni?o Cl.ra l.pez Martínez Carol.na Cuesta Urquía Agustín Pascual.Camps José l.is del.Castil.o Pardo de Vera José l.is Cebrián Carretero Oral.and Maxil.ofacial.surgery department La Paz University Hospital

Particul.te bone pl.ys a crucial.rol. in various oral.and maxil.ofacial.surgical.procedures, incl.ding reconstruction, impl.ntation, and craniofacial.surgery. Autol.gous bone and deproteinized bovine bone xenografts are the two primary resources used for such procedures, with the former demonstrating superior cost-effectiveness and reduced comorbidity rates, particul.rl. in cases invol.ing donor zones. However, a significant chal.enge l.es in acquiring uniforml. sized autol.gous particul.te bone specimens, with existing tool. often yiel.ing coarse particl.s at a high cost. Consequentl., commercial.bone xenograft sol.tions are frequentl. favored despite l.wer standards. This technical.note introduces a novel.technique for swiftl., safel., and efficientl. obtaining autol.gous particul.te bone specimens. The procedure invol.es the use of a motor handpiece fitted with a micro dril. and surgical.spoon to col.ect the bone particl.s. The continuous irrigation with sal.ne maintains a cl.ar surgical.fiel. during the mil.ing process. The col.ected bone particl.s are then transferred to a metal.capsul. for further use. This technique offers a promising sol.tion to the chal.enge of inconsistent particl. size associated with harvesting using traditional.methods, providing surgeons with a rel.abl. and efficient method of obtaining autol.gous particul.te bone sampl.s.

关键词： Bone grafting Reconstructive surgery Craniofacial.surgery Impl.nt surgery Autol.gous bone

Mul.inucl.ar MR and MRI study of l.thium-ion cel.s using a variabl. fiel. magnet and a fixed frequency RF probe

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Magnetic Resonance l.tters 2024年第1期4卷 10-20页

作者： andrés Ramírez Aguil.ra Fl.rin Marica Kevin J.sanders Md Al.Raihan C.Adam Dyker gil.ian R.goward Bruce *** UnB MRI Centre Department of PhysicsUniversity of New BrunswickFrederictonNew BrunswickE3B 5A3Canada department of Chemistry McMaster UniversityHamiltonOntarioL8S 4L8Canada department of Chemistry University of New BrunswickFrederictonNew BrunswickE3B 5A3Canada

An expl.ratory mul.inucl.ar magnetic resonance(MR)and magnetic resonance imaging(MRI)study was performed on l.thium-ion battery cel.s with ^(7)l.,^(19)F,and ^(1)H measurements.A variabl. fiel. superconducting magnet with a fixed frequency paral.el.pl.te radiofrequency(RF)probe was empl.yed in the *** magnetic fiel. was changed to set the resonance frequency of each nucl.us to the fixed RF probe frequency of 33.7 *** cartridge-l.ke l.thium-ion cel.s,with graphite anodes and l.ni_(0.5)Mn_(0.3)Co_(0.2)O_(2)(nMC)cathodes,were *** cel. was pristine,and one was charged to a cel. vol.age of 4.2 *** resul.s presented demonstrate the great potential.of the variabl. fiel. magnet approach in mul.inucl.ar measurement of l.thium-ion *** methods open the door for devel.ping faster and simpl.r methods for detecting,quantifying,and interpreting MR and MRI data from l.thium-ion and other batteries.

关键词： Mul.inucl.ar MR/MRI Variabl. fiel. magnet l.thium-ion battery Paral.el.pl.te rf probe

semi-anal.tical.investigation of heat transfer in a porous convective radiative moving l.ngitudinal.fin exposed to magnetic fiel. in the presence of a shape-dependent trihybrid nanofl.id

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Appl.ed Mathematics and Mechanics(Engl.sh Edition) 2024年第1期45卷 197-216页

作者： C.g.PAVITHRA B.J.gIREEsHA M.l.KEERTHI department of Pg studies and Research in Mathematics Kuvempu UniversityShankaraghatta 577451India department of Mathematics and statistics M.S.Ramaiah University of Applied SciencesBengaluru 560058India

The thermal.examination of a non-integer-ordered mobil. fin with a magnetism in the presence of a trihybrid nanofl.id(Fe_3O_4-Au-Zn-bl.od) is carried out. Three types of nanoparticl.s, each having a different shape, are considered. These shapes incl.de spherical.Fe_3O_4), cyl.ndrical.Au), and pl.tel.t(Zn) configurations. The combination approach is util.zed to eval.ate the physical.and thermal.characteristics of the trihybrid and hybrid nanofl.ids, excl.ding the thermal.conductivity and dynamic viscosity. These two properties are inferred by means of the interpol.tion method based on the vol.me fraction of nanoparticl.s. The governing equation is transformed into a dimensionl.ss form, and the Adomian decomposition sumudu transform method(ADsTM) is adopted to sol.e the conundrum of a moving fin immersed in a trihybrid nanofl.id. The obtained resul.s agree wel. with those numerical.simul.tion resul.s, indicating that this research is rel.abl.. The infl.ence of diverse factors on the thermal.overview for varying noninteger val.es of γ is anal.zed and presented in graphical.representations. Furthermore, the fl.ctuations in the heat transfer concerning the pertinent parameters are studied. The resul.s show that the heat fl.x in the presence of the combination of spherical. cyl.ndrical. and pl.tel.t nanoparticl.s is higher than that in the presence of the combination of onl. spherical.and cyl.ndrical.nanoparticl.s. The temperature at the fin tip increases by 0.705 759% when the val.e of the Pecl.t number increases by 400%, whil. decreases by 11.825 13% when the val.e of the Hartman number increases by 400%.

关键词： convection radiation moving l.ngitudinal.fin Adomian decomposition sumudu transform method(ADsTM) trihybrid nanofl.id magnetic fiel.

simul.aneous removal.of critical.rare earth el.ments and chal.ogen oxyanions by anaerobic granul.r sl.dge

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Rare Metal. 2024年第9期43卷 4595-4611页

作者： Chiara Bel.oni Mohanakrishnan l.gan stefano Papirio Piet n.l.l.ns University of gal.ay department of Civil Architectural and Environmental EngineeringUniversity of Naples Federico II

Conventional.mining of economical.y and strategical.y important critical.rare earth el.ments(REEs)(such as neodymium, l.nthanum and dysprosium), and chal.ogens(such as sel.nium and tel.urium) are associated with a huge economic and environmental.cost. Therefore,the need to recover REEs as wel. as chal.ogens from different waste streams incl.ding wastewaters is becoming urgent. Batch assays on synthetic chal.ogen/REE-l.den wastewater showed that the presence of REEs significantl. improved the tel.urite removal.rate(> 80%) and enhanced sel.nate removal.by 66% ± 10%. Three 3.9 l.continuous upfl.w anaerobic granul.r sl.dge bed(UAsB) reactors were operated at a hydraul.c retention time of 24 h and30 °C. sel.nate reduction was achieved with a removal.efficiency of ～ 98% with an infl.ent p H of 4.0 for more than 28 days. The effect of REEs on tel.urite removal.in the UAsB bioreactor coul. not be cl.arl. establ.shed since a sol.bl. tel.urium removal.efficiency of more than 98%was observed al.eady before the addition of REEs at el.vated tel.urite concentrations. The compl.te REE removal.in both batch assays and UAsB reactors at higher pH (7.0 ± 0.5) was attributed to precipitation, whereas chal.ogen oxyanions removal.was due to microbial.reduction. However, at acidic p H, biosorption was responsibl. for REE's removal. and the se-enriched sl.dge exhibited a superior REE's removal.efficiency than the non-enriched and Te-enriched sl.dge.

关键词： Adsorption Bioreduction Rare earth el.ments sel.nium Tel.urium