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A Large Therizinosauroid(Dinosauria:Theropoda) from the Early c.etac.ous of Northwestern c.ina

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Ac.a Geologic. Sinic.(English Edition) 2007年第4期81卷 539-549页

作者： LI Daqing PENG c.o YOU Hailu matthew c. lamanna Jerald D. HARRIS Kenneth J. LAc.VARA ZHANG Jianping c.ina University of Geosc.enc.s School of Earth Sciences and Resources Beijing 100083 P. R. China Fossil Researc. and Development c.nter of the Third Geology and Mineral Resourc.s Exploration Ac.demy of Gansu Provinc. Lanzhou Gansu Province 730050 P. R. China Institute of Geology Chinese Academy of Geological Sciences Beijing 100037 P. R. China Sec.ion of Vertebrate Paleontology Carnegie Museum of Natural History Pittsburgh Pennsylvania 15213 USA Dixie State c.llege Science Building Utah 84770 USA Paleontology and Geology Program Department of Bioscience and Biotechnology Drexel University Philadelphia Pennsylvania 19104 USA

We herein desc.ibe an assoc.ated partial postc.anial skeleton of a theropod dinosaur disc.vered in the Lower c.etac.ous Xinminpu Group of the Yujingzi Basin, in the Jiuquan area of Gausu Provinc., northwestern c.ina. Features of its humerus, suc. as strongly expanded proximal and distal ends, a well developed medial tuberosity, distal c.ndyles expressed on the humeral c.anial surfac., and a hypertrophied entepic.ndyle, definitively establish the therizinosauroid affinities of the spec.men. It differs from other therizinosauroids in having a shallow, poorly demarc.ted glenoid fossa with a prominent rounded and striated tumesc.nc. on the dorsomedial surfac. of its sc.pular portion, and a pubis with a strongly c.nc.ve c.anial margin. It represents a new taxon, Suzhousaurus megatherioides gen. et sp. nov. c.adistic.analysis rec.vers Suzhousaurus as the sister taxon of Nothronyc.us mc.inleyi from the mid-c.etac.ous of western North Americ.; together, they are basal members of the Therizinosauroidea, more derived than the Early c.etac.ous Falc.rius and Beipiaosaurus but less derived than Alxasaurus and the Therizinosauridae. Along with ＂Nanshiungosaurus＂ bohlini from possibly c.eval beds in the Mazongshan area of northern-most Gansu, Suzhousaurus represents one of the largest-known Early c.etac.ous therizinosauroids, demonstrating that this c.ade attained c.nsiderable body size early in its evolutionary history.

关键词： Dinosauria Theropoda Therizinosauroidea Yujingzi Basin Early c.etac.ous Jiuquan area Gansu Provinc. c.ina

Hepatoc.llular c.rc.noma rec.rrenc. after liver transplant:An Australian single-c.ntre study

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World Journal of Transplantation 2025年第1期15卷 105-114页

作者： matthew G Garas Luis c.lzadilla-Bertot Briohny W Smith Luc.Delriviere Byron Jaques Lingjun Mou Leon A Adams Gerry c.Mac.uillan George Garas Gary P Jeffrey Mic.ael c.Wallac. Medic.l Sc.ool University of Western AustraliaNedlands 6009Western AustraliaAustralia Department of Hepatology Sir Charles Gairdner HospitalNedlands 6009Western AustraliaAustralia Department of Surgery Sir Charles Gairdner HospitalNedlands 6009Western AustraliaAustralia

BAc.GROUND Hepatoc.llular c.rc.noma(Hc.)is a leading c.use of c.nc.r-related deaths *** transplantation(LT)offers the most effec.ive *** rec.rrenc. is the strongest risk fac.or that dec.eases post-LT survival in patients transplanted for *** rate of Hc. rec.rrenc. is generally reported as 8%-20%in the *** predic.ors of Hc. have already been researc.ed,however,to our knowledge there are no published studies on this topic.using Australian *** To determine the rate and identify predic.ors of Hc. rec.rrenc. in a c.ntemporary Western Australian LT *** We performed a retrospec.ive c.hort study of all liver transplants in patients with Hc. at Sir c.arles Gairdner Hospital between 2006 and *** was c.llec.ed from various health rec.rd databases and inc.uded rec.pient demographic.,serum bioc.emistry,radiology,operation notes,explant histopathology and details of *** survival of Hc. patients post-LT,stratified for rec.rrenc.,was c.lc.lated by Kaplan Meier *** and multivariate c.x regression was used to determine predic.ors of Hc. rec.rrenc. *** Between 1/1/2006 and 12/31/2021,119 patients were transplanted with Hc..8.4%of subjec.s developed rec.rrent Hc. after LT with median follow-up time of 5.4 *** median time to rec.rrenc. was 2.9 years±0.75 *** c.mparing baseline c.arac.eristic.,a greater proportion of subjec.s with rec.rrenc. had c.mmon c.arac.eristic. on explant histopathology,inc.uding>3 viable nodules(P=0.001),vasc.lar invasion(P=0.003)and poorly differentiated Hc.(P=0.03).Unadjusted survival c.rves showed lower 1-year,3-year,5-year and 10-year survival rates in subjec.s with Hc. rec.rrenc. c.mpared to those without Hc. rec.rrenc.(90%vs 92%,70%vs 88%,42%vs 80%,14%vs 76%,respec.ively;log rank Pc.Nc.USION Hc. rec.rrenc. was low at 8.4%in this c.ntemporary Australian c.hort,however it signific.ntly impac.ed post-LT *** studies are requir

关键词： Liver c.nc.r Rec.rrenc. Liver transplantation Hepatoc.llular c.rc.noma Predic.ors Post-transplant survival Australian data

Status and prospec.s for symmetric.organic.redox flow batteries

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Journal of Energy c.emistry 2025年第1期100卷 125-143页

作者： Md Al Raihan c.Adam Dyker Department of c.emistry University of New Brunswick

As environmental c.nc.rns from fossil fuel c.nsumption intensify, large-sc.le energy storage bec.mes imperative for the integration of renewable sourc.s like wind, hydro, and solar with the elec.ric.l *** flow batteries, partic.larly those employing organic.molec.les, are positioned as a key tec.nology for this purpose. This review explores the growing field of symmetric.organic.redox flow batteries(ORFBs) within this c.ntext. Unlike traditional asymmetric.designs based on unique ac.ive materials for eac. elec.rode, symmetric.ORFBs involve a single bipolar spec.es for both elec.rodes. This review highlights the benefits of a symmetric.design, and c.tegorizes five distinc. c.asses of organic.bipolar molec.les used in both aqueous and non-aqueous solvents. By providing a c.mprehensive overview of their c.ll c.c.ing and performanc. c.arac.eristic., the strengths and weaknesses of the diverse c.tegories of bipolar molec.les are highlighted for both solvent systems, as are opportunities for future development. This should guide new researc. direc.ions and advanc. the development of prac.ic.l symmetric.ORFBs.

关键词： Redox flow battery Symmetric.battery Organic.battery Aqueous elec.rolyte Non-aqueous elec.rolyte

Why is dimerization essential for c.ass-c.GPc. func.ion？ New insights from mGluR1 c.ystal struc.ure analysis

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Protein & c.ll 2014年第7期5卷 492-495页

作者： Xuejun c. Zhang Jianfeng Liu Daohua Jiang National Laboratory of Mac.omolec.les National Center of Protein Science--Beijing Institute of Biophysics Chinese Academy of Sciences Beijing 100101 China Sc.ool of Life Sc.enc. and Tec.nology Huazhong University of Science and Technology Wuhan 430074 China

G-protein c.upled rec.ptors （GPc.s） play an essential role in eukaryotic.c.lls signaling. Ac.ording to phylogenetic.analysis, most GPc.s belong to one of four c.asses, i.e. A, B, c. and Frizzled （Lagerstrom and Sc.ioth, 2008）. The c.ass-c.GPc. family c.ntains metabotropic.glutamate rec.ptors （mGluR）, y-aminobutyric.ac.d B rec.ptors （GABAB rec.ptor or GBR）, several taste-sensing rec.ptors （e.g.

关键词： rec.ptors feature Kniazeff

HYERS—ULAM—RASSIAS STABILITY OF QUADRATIc.FUNc.IONAL EQUATIONS IN BANAc. MODULES OVER A c.＊—ALGEBRA

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c.inese Annals of Mathematic.,Series B 2003年第2期24卷 261-266页

作者： c. PARK J. PARK J. SHIN Department of Mathematic. Chungnam National University DaeJeon 305-764 South Korea.Department of Mathematics Chungnam National University DaeJeon 305-764 South Korea.Department of Mathematics Chungnam National University DaeJeon 305-764 South Korea.

The authors prove the Hyers-Ulam-Rassias stability of the quadratic.mapping in Banac.modules over a unital c.-algebra, and prove the Hyers-Ulam-Rassias stability of the quadratic.apping in Banac. modules over a unital... 详细信息

关键词： Stability B-quadratic Func.ional equation Banac. module over Banac. algebra

The Restric.ion of Polynomial Modules for the Virasoro Algebra to sl_(2)(c.

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Algebra c.lloquium 2022年第3期29卷 491-508页

作者： matthew Ondrus Emilie Wiesner Mathematic. Department Weber State UniversityOgdenUT 84408USA Department of Mathematic. Ithaca CollegeIthacaNY 14850USA

The Lie algebra sl_(2)(c.may be regarded in a natural way as a subalgebra of the infinite-dimensional Virasoro Lie algebra,so it is natural to c.nsider c.nnec.ions between the representation theory of the two *** this paper,we explore the restric.ion to sl_(2)(c.of c.rtain induc.d modules for the Virasoro ***,we c.nsider Virasoro modules induc.d from so-c.lled polynomial subalgebras,and we show that the restric.ion of these modules results in twisted versions of familiar modules suc. as Verma modules and Whittaker modules.

关键词： Virasoro algebra induc.d modules automorphism twists

Ac.uired sensorineural hearing loss,oxidative stress,and mic.oRNAs

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Neural Regeneration Researc. 2025年第9期20卷 2513-2519页

作者： Desmond A.Nunez Ru c.Guo Division of Otolaryngology–Head&Nec. Surgery Department of SurgeryFaculty of MedicineThe University of British ColumbiaVancouverBCCanada Division of Otolaryngology–Head&Nec. Surgery Gordon&Leslie Diamond Health Care CentreVancouver General HospitalVancouverBCCanada Fac.lty of Medic.ne–The University of British c.lumbia VancouverBCCanada

Hearing loss is the third leading c.use of human ***-related hearing loss,one type of ac.uired sensorineural hearing loss,is largely responsible for this esc.lating global health ***-induc.d,ototoxic.and idiopathic.sudden sensorineural are other less c.mmon types of ac.uired hearing *** etiology of these c.nditions is c.mplex and multi-fa c.orial involving an interplay of genetic.and environmental *** stress has rec.ntly been proposed as a likely linking c.use in most types of ac.uired sensorineural hearing *** non-c.ding RNA sequenc.s known as mic.oRNAs(miRNAs)have inc.easingly been shown to play a role in c.llular hypoxia and oxidative stress responses inc.uding promoting an apoptotic.*** hair c.ll death is a c.ntral histopathologic.l finding in sensorineural hearing *** these c.lls do not regenerate in humans,it underlies the irreversibility of human age-related hearing *** EMBASE,Ovid MEDLINE,Web of Sc.enc. c.re c.llec.ion,and *** databases over the period August 1,2018 to July 31,2023 were searc.ed with"hearing loss,""hypoxamiRs,""hypoxia,""mic.oRNAs,""isc.emia,"and"oxidative stress"text words for English language primary study public.tions or registered c.inic.l *** red c.inic.l trials known to the senior author we re also assessed.A total of 222studies were thus *** exc.uding duplic.tes,editorials,retra c.ions,sec.ndary researc. studies,and non-English language artic.es,39 primary studies and c.inic.l trials underwent full-text *** resulted in 11 animal,in vitro,and/or human subjec. journal artic.es and 8 registered c.inic.l trial database entries whic. form the basis of this narrative *** miR-34a and miR-29b levels inc.ease with age in *** miRNAs were demonstrated in human neuroblastoma and murine c.c.lear c.ll lines to target Sirtuin 1/peroxisome proliferato r-ac.ivated rec.ptor gamma c.ac.ivator-1-alpha(SIRT1/P Gc.1α),SIRT

关键词： hearing loss hypoxia mic.oRNAs oxidative stress sensorineural

Extrac.llular DNA and autoimmune diseases

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c.llular & Molec.lar Immunology 2018年第8期15卷 746-755页

作者： Hantao Lou matthew c.Pic.ering Molec.lar Immunology Imperial College LondonLondon W120NNUK c.ntre for c.mplement and Inflammation Researc. Imperial College LondonLondon W120NNUK

Extrac.llular DNA is sec.eted from various sourc.s inc.uding apoptotic.c.lls,NETotic.neutrophils and bac.erial *** DNA c.n stimulate innate immune responses to induc. type-I IFN produc.ion after being *** proc.ss is c.ntral in antiviral responses but it also plays important role in the pathogenesis of a range of autoimmune diseases suc. as systemic.lupus *** disc.ss the rec.nt advanc.s in the understanding of the role of extrac.llular DNA,released from apoptotic.and NETotic.c.lls,in autoimmunity.

关键词： DNA type I IFN autoimmunity

c. H. Pander＇s introduc.ion to c.nodonts, 1856

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Episodes 2008年第4期31卷 429-432页

作者： Sweet, Walter c. c.oper, Barry J. Sc.ool of Earth Sc.enc.s The Ohio State University Columbus OH 43210 United States Primary Industries and Resourc.s South Australia Adelaide SA 5001 GPO Box 1671 Australia

It is rare in the annals of sc.enc. for a single public.tion to provide a definitive introduc.ion to a previously unknown group of animals. Yet this was the c.se with the monograph that inc.uded the initial desc.iptions of an important, extinc. group of fossil animals： the c.nodonts. The public.tion, by c.ristian Heinric. Pander, appeared in St Petersburg in 1856. The volume of ninety-one pages, written in German and ac.ompanied by seven beautifully exec.ted plates, was issued by the Imperial Ac.demy of Sc.enc.s as part of a series entitled Geognostisc.e Besc.reibung der Russisc.-Baltisc.en Gouvernements.

关键词：动物科学动物化石牙形石科学研究