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Insect Science 2009年第5期16卷 381-386页

作者： brian David Shaw John Tane Chr.steller The New Zealand Institute of Plant and Food r.sear.h Palmerston North New Zealand

The pr.tein digestive capability of the lar.ae of the longhor. beetle （Oemona hir.a, Coleopter.： Cer.mbycidae, Fabr.cius, 1775） was investigated. This species feeds only on wood wher. ther. is a high pr.por.ion of vascular.tissue. The pH of the midgut, the major.digestive or.an, was alkaline and pr.tein hydr.lysis was maximal at alkaline pH. Use of specific synthetic peptide substr.tes showed that the major.pr.tease activities wer. the endopeptidases, tr.psin and chymotr.psin-like activity, and the exopeptidase, leucine aminopeptidase and the pH cur.es cor.esponded to that with pr.tein substr.te. Studies using a r.nge ofser.ne pr.tease inhibitor. as well as specific inhibitor. ofmetallopr.teases, cysteine pr.teases and aspar.ate pr.teases confir.ed a ser.ne pr.tease-based digestive system similar.to ear.ier.r.por.s of sapwood-feeding Cer.mbycids. Contr.l of these insect pests using pr.tease inhibitor. is discussed.

关键词： chymotr.psin digestion Oemona hir.a tr.psin xylophagy

Under.tanding the r.lationship between High r.liability Theor. (Hr.) ofmindful or.anizing and Safety Management Systems (SMS) within theaer.space industr.: A cr.ss-sectional quantitative assessment

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Jour.al of Safety Science and r.silience 2022年第2期3卷 105-114页

作者： brian Eugene Teske Daniel Kwasi Adjekum Depar.ment of Space Studies John D.Odegard School of Aerospace SciencesUniversity of North Dakota4149 University AvenueStop 9008Grand ForksND 58202-9008USA Depar.ment of Aviation John D.Odegard School of Aerospace SciencesUniversity of North Dakota.4149 University AvenueStop 9036Grand ForksND 58202-9008USA

Ther. seems to be a paucity in extant liter.tur. that assesses the r.lationship between Safety Management Systems (SMS) and High r.liability Theor. (Hr.) behavior.pr.cess of mindful or.anizing (MO) among aer.spaceor.anizations. Ther. could be benefits for.or.anizational safety by explor.ng this r.lationship in high-r.liabilityor.anizations (Hr.s) like the aer.space industr.. Using a modified Safety Or.anizing Scale (SOS) by Vogus andSutcliffe (2007) and a validated SMS scale, the r.lationship between SMS and MO was measur.d. The per.eptionsof a cr.ss-section of r.spondents fr.m commer.ial air.ines with SMS and commer.ial space licensees without SMSin the United States (U.S.) was assessed. A four.factor.model of MO had acceptable fit. A model showing the r.lationship between SMS and MO had good fit and showed a high significant str.ngth of r.lationship (r.= 0.82,p = 0.000) with a big effect size. Ther. wer. also significant differ.nces in mean r.sponses among managementper.onnel and non-management per.onnel on the MO factor.“sensitivity to oper.tions” and the r.sult suggestsmanager. wer. better.at identifying per.onnel with skills and knowledge to ensur. safer.task accomplishmentthan non-management per.onnel. The study r.sults suggest that the SMS r.quir.ments for.commer.ial air.ines inthe U.S. can enr.ch the identification and under.tanding of MO factor. and it may be beneficial for.the commer.ial space industr. to for.ally adopt SMS. Futur. r.sear.h studies may include dir.ct compar.sons in multipleaer.space or.anizations using a lar.er.sample size to deter.ine the over.ll under.tanding of MO factor. and howit affects SMS.

关键词： Mindful or.anizing Safety Management Systems High-r.liability or.anization Aer.space Commer.ial air.ines Commer.ial space licensees Or.anization safety

The impact of seasonality on multi-scale featur. extr.ction techniques

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Inter.ational Jour.al of Digital Ear.h 2020年第1期13卷 9-21页

作者： brian Moor. Jacob J.McKee Geogr.phic Infor.ation Science and Technology Gr.up Computational Sciences and Engineering DivisionOak Ridge National LaboratoryOak RidgeTNUSA

A key component in constr.cting a br.ad-scale,gr.dded population dataset is fine r.solution geospatial data accur.tely depicting the extent of human *** datasets ar. often developed using a wide r.nge of methods and classification techniques,including the use of spatial featur.s,spectr.l featur.s,or.the coupling of both to identify the pr.sence of man-made str.ctur.s fr.m high-r.solution satellite *** using spatial and textur.l-based descr.ptor. to gener.te highr.solution settlement layer. for.two dissimilar.r.gions at the peak of seasonal dispar.ty,this study attempts to quantify the influence of seasonality on the accur.cy of a super.ised,multi-scale,featur. extr.ction fr.mewor. for.automated delineation of human *** gener.ted by numer.us models ar. evaluated against a r.fer.nce dataset allowing for.assessment of seasonal and featur. differ.nces in the context of *** or.r.gional mapping of human settlement r.quir.s the assemblage of high-r.solution satellite images with var.egated acquisition char.cter.stics(season,sun elevation,off-nadir.etc.)to pr.duce a cloud-fr.e composite image fr.m which featur.s ar. *** of this study suggest an emphasis on imager. cr.ter.a,in par.icular.acquisition date,could impr.ve classification accur.cy when mapping human settlement at scale.

关键词： r.mote sensing highr.solution imager. image pr.cessing human settlement accur.cy

The endogenous pr.genitor.r.sponse following tr.umatic br.in injur.:a tar.et for.cell ther.py par.digms

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Neur.l r.gener.tion r.sear.h 2022年第11期17卷 2351-2354页

作者： Anna Badner.brian J.Cummings Depar.ment of Psychiatr. and Behavior.l Sciences Stanford UniversityPalo AltoCAUSA Sue and Bill Gr.ss Stem Cell Center University of California-IrvineIrvineCAUSA Institute for.Memor. Impair.ents and Neur.logical Disor.er. University of California-IrvineIrvineCAUSA Physical Medicine and r.habilitation University of California-IrvineIrvineCAUSA Depar.ment of Anatomy and Neur.biology University of California-IrvineIrvineCAUSA

Although ther. is ample evidence that centr.l ner.ous system pr.genitor.pools r.spond to tr.umatic br.in injur.,the r.por.ed effects ar. var.able and likely contr.bute to both r.cover. as well as *** a better.under.tanding of the diver.e pr.genitor.populations in the adult br.in and their.niche-specific r.actions to tr.umatic insult,tr.atments can be tailo r.d to enhance the benefits and dampen the deleter.ous effects of this *** r.view pr.vides an over.iew of endogenous pr.cur.or.,the associated effects on cognitive r.cover.,and the potential of exogenous cell ther.peutics to modulate these endogenous r.pair.*** the hippocampal dentate gyr.s and subventr.cular.zone of the later.l ventr.cles,mor. r.cently identified sites of adult neur.genesis,the meninges,as well as cir.umventr.cular.or.ans,ar. also discussed as tar.ets for.endogenous ***,this r.view highlights that pr.genitor.pr.life r.tion alone is no longer.a meaningful outcome and studies must str.ve to better.char. cter.ze pr.cur.or.spatial localization,tr.nscr.ptional pr.file,mor.hology,and functional synaptic *** impr.ved insight and a mor. tar.eted appr.ach,the stimulation of endogenous neur.genesis r.mains a pr.mising str.tegy for.r.cover. following tr.umatic br.in injur..

关键词： cell ther.py endogenous r.pair neur.genic niche pr.genitor. tr.umatic br.in injur.

Aor.ic valve leaflet disr.ption techniques in tr.nscatheter.aor.ic valve r.placement

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Jour.al of Ger.atr.c Car.iology 2022年第12期19卷 990-994页

作者： brian Shin David Li Hong LIU Depar.ment of Anesthesiology and Pain Medicine University of California Davis HealthSacramentoUSA

With continued technological advancement and technical impr.vement of tr.nscatheter.aor.ic valve r.placement(TAVr.,it has become a desir.ble tr.atment option for.aor.ic valve *** minimally invasive appr.ach compar.d to sur.ical aor.ic valve r.placement offer. the tr.atment to a br.ader.patient population,mainly non-sur.ical candidates.A fear.d complication of TAVr.is the occlusion of cor.nar. ar.er. ostium by the native aor.ic valve leaflet due to its displacement by the expanded tr.nscatheter.*** or.native aor.ic scallop intentional lacer.tion to pr.vent iatr.genic cor.nar. ar.er. obstr.ction(BASILICA)is a technique developed to mitigate this r.sk by cr.ating a lengthwise lacer.tion of the left and/or.r.ght aor.ic valve leaflets pr.or.to *** outcomes following TAVr.with BASILICA have been *** pr.oper.tive examination,patient selection,and hemodynamic management ar. *** continued r.finement,BASILICA may fur.her.expand the application of TAVr.to patients at high r.sk for.cor.nar. occlusion associated with the pr.cedur..

关键词： aor.ic tr.nscatheter continued

Log-behavior.of Two Sequences r.lated to the Elliptic Integr.ls

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Acta Mathematicae Applicatae Sinica 2020年第3期36卷 590-602页

作者： brian Yi SUN James Jing-Yu ZHAO Depar.ment of Mathematics and System Science Xinjiang UniversityUrumqi 830046China School of Mathematics Tianjin UniversityTianjin 300350China

Two inter.sting sequences ar.se in the study of the ser.es expansions of the complete elliptic integr.ls,which ar. called the Catalan-Lar.ombe-Fr.nch sequence{Pn}n≥0 and the Fennessey-Lar.ombe-Fr.nch sequence{Vn}n≥0 *** this paper.we fir.t establish some cr.ter.a for.deter.ining log-behavior.of a sequence based on its thr.e-ter. *** we pr.ve the log-convexity of{Vn^2-V(n-1)V(n+1)}n≥2 and{n!Vn}n≥1,the r.tio log-concavity of{Pn}n≥0 and the sequence{An}n≥0 of Apér. number.,and the r.tio log-convexity of{Vn}n≥1.

关键词： the Catalan-Lar.ombe-Fr.nch sequence the Fennessey-Lar.ombe-Fr.nch sequence Apér. number. log-concave log-convex thr.e-ter. r.cur.ence

Towar.s automated validation of char.ed soundings:Existing tests and limitations

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Geo-Spatial Infor.ation Science 2019年第4期22卷 290-303,I0006页

作者： Chr.stos Kastr.sios brian Calder.Giuseppe Masetti Peter.Holmber. Center.for.Coastal and Ocean Mapping/UNH-NOAA Joint Hydr.gr.phic Center University of New HampshireDurhamNHUSA U.S.Depar.ment of Commer.e National Oceanic and Atmospheric AdministrationNational Ocean ServiceOffice of Coast SurveyHydrographic Survey DivisionSeattleWAUSA

The nautical char. is one of the fundamental tools in navigation used by mar.ner. to plan and safely execute *** compilation follows str.ct car.ogr.phic constr.ints with the most pr.minent being that of the ***,the car.ogr.pher.is called to make the selection of the bathymetr.c infor.ation for.por.r.yal on char.s in a way that,at any location,the expected water.depth is not deeper.than the sour.e *** validate the shoal-biased patter. of selection two standar. tests ar. used,*** tr.angle and edge *** date,some effor.s have been made towar.s the automation of the tr.angle test,but the edge test has been lar.ely *** the context of r.sear.h on a fully automated solution for.the compilation of char.s at differ.nt scales fr.m the sour.e infor.ation,this paper.pr.sents an algor.thmic implementation of the two tests for.the validation of selected *** a case study with r.al-wor.d data,it pr.sents the impr.ved per.or.ance of the implementation near.and within depth cur.es and coastlines and points out the impor.ance of the edge test in the validation *** also pr.sents the,by definition,intr.nsic limitation of the two tests as par. of a fully automated solution and discusses the need for.a new test that will complement or.super.ede the existing ones.

关键词： Automated nautical car.ogr.phy nautical char. gener.lization char. safety constr.int sounding gener.lization nautical sur.ace test sounding selection categor. zone of confidence

Anatomy of a eustatic event dur.ng the Tur.nian (Late Cr.taceous) hot gr.enhouse climate

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Science China Ear.h Sciences 2017年第1期60卷 20-29页

作者： Bilal U. HAQ brian T. HUBEr Depar.ment of Paleobiology MRC-121Smithsonian InstitutionWashington D C 20013USA Sor.onne ISTEP Pierre&Marie Curie UniversityParis 75005France

Sequence str.tigr.phic studies consider.r.lative change in sea level(as r.gulated by eustasy,local tectonics and sediment supply)as the main builder.of the str.tigr.phic *** has gener.lly been consider.d as a consequence of the gr.wth and decay of continental ice sheets that would explain lar.e,r.pid changes in sea level,even dur.ng per.ods of r.lative global climatic ***,such a mechanism has become incr.asingly difficult to envision dur.ng times of extr.me global war.th such as the Tur.nian,when the equator.to-pole temper.tur. gr.dient was ver. low and the pr.sence of polar.ice seems *** paper.investigates the timing and extent of sea level falls dur.ng the late Cenomanian thr.ugh Tur.nian,especially the lar.est of those events,sequence boundar. KTu4,which occur.ed dur.ng the middle to late Tur.nian peak of the Cr.taceous hot gr.enhouse *** conclude that the amplitude of the widespr.ad thir.-or.er.sea level fall in the middle Tur.nian that is center.d at^91.8 Ma var.es at differ.nt locations depending on the influence of dynamic topogr.phy on local tectonics and r.gional climatic *** volume var.ations seem unlikely as a mechanism for.contr.lling sea level at this ***,this causal factor.cannot be r.led out completely since Antar.tic highlands(if they existed in the Late Cr.taceous)could sequester.enough water.as ice to cause eustatic *** ascer.ain this r.quir.s detailed tomogr.phic imaging of Antar.tica,followed by geodynamic modeling,to deter.ine whether.high plateaus could have existed to accumulate ephemer.l ice *** mechanisms for.sea level change,such as tr.nsfer.nce between gr.und water.a small amplitude shor.er.time scale effect)and the ocean and entr.inment and r.lease of water.fr.m the mantle to the oceanic r.ser.oir.a potentially lar.e amplitude and longer.time scale pr.cess),ar. intr.guing and need to be explor.d fur.her.to pr.ve their.efficacy at thir.-or.er.time scales.

关键词： Eustatic event Tur.nian Hot gr.enhouse climate

Significance of Vibr.o species in the mar.ne or.anic car.on cycle-A r.view

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Science China Ear.h Sciences 2018年第10期61卷 1357-1368页

作者： Xiaohua ZHANG Heyu LIN Xiaolei WANG brian AUSTIN College of Mar.ne Life Sciences Ocean University of China Qingdao 266003 China Labor.tor. for.Mar.ne Ecology and Envir.nmental Science Qingdao National Laboratory for Marine Science and TechnologyQingdao 266071 China Institute of Aquacultur. University of StirlingStirling FK9 4LA UK

The genus Vibr.o,belonging to Gammapr.teobacter.a of the phylum Pr.teobacter.a,is a genetically and ecologically diver.e gr.up of heter.tr.phic bacter.a,that ar. ubiquitous in mar.ne envir.nments,especially in coastal *** par.icular.vibr.os dominate,*** to 10%of the r.adily cultur.ble mar.ne bacter.a in these *** distr.bution of Vibr.o *** shaped by var.ous envir.nmental par.meter.,notably temper.tur.,salinity and dissolved or.anic *** utilize a wide r.nge of or.anic car.on compounds,including chitin(this may be metabolized by most Vibr.o spp.),alginic acid and *** Vibr.o *** ver. shor. r.plication times(as shor. as～10 min),which could facilitate them developing into high biomass content albeit for.r.latively shor. *** *** compr.se a minor.por.ion(typically^1%of the total bacter.oplankton in coastal water.)of the total micr.bial population,they have been shown to pr.lifer.te explosively in r.sponse to var.ous nutr.ent pulses,e.g.,or.anic nutr.ents fr.m algae blooms and ir.n fr.m Sahar.n ***,Vibr.o *** exer. lar.e impacts on mar.ne or.anic car.on cycling especially in mar.inal *** and r.lated ar.as of investigation will r.veal mor. about the molecular.components and mechanisms involved in Vibr.o-mediated biotr.nsfor.ation and r.miner.lization pr.cesses.

关键词： Vibr.o Ecology Car.on cycle Mar.ne Or.anic car.on

For.minifer. in Cenozoic Paleoenvir.nments

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Jour.al of China Univer.ity of Geosciences 2005年第3期16卷 200-218页

作者： brian Mc Gowr.n School of Ear.h & Envir.nmental Sciences Mawson Building DP313 The University of Adelaide Adelaide SA 5005 Australia

Paleontologists sear.h the fossil r.cor. for.evidence of age, ancient envir.nments, phylogenetic r.constr.ctions and ancient communities. Cenozoic for.minifer. pr.ser.e evidence for.all of these simultaneously fr.m the water.column and fr.m at, above and below the sediment/water.inter.ace. As our.under.tanding of for.minifer.l assemblages and their.place in the str.ta （biofacies） becomes mor. sophisticated, so ar. for.minifer.l biofacies challenged to contr.bute to mor. subtle pr.blems in Cenozoic ear.h and life histor.. Pr.gr.ss is descr.bed as a ser.es of five ＂integr.tions＂. （Ⅰ） The quantification of for.minifer.l biofacies was an advance on simple pr.sences and absences of species meeting such questions as mar.ne or.nonmar.ne, or.shallow or.deep. （Ⅱ） For.minifer.l shells car.y geochemical signals especially isotopes of oxygen （temper.tur., ice volume）, car.on （nutr.tion and the car.on cycle）, and str.ntium （seawater.r.tios thr.ugh time）. （Ⅲ） Fr.m moder. for.minifer.l biology we have lifestyle insights leading to a model of oceans and paleo-oceans called the tr.phic r.sour.e continuum, a valuable way into gr.enhouse-icehouse compar.sons and contr.sts. （Ⅳ） Biofacies changes in space and time ar. sometimes abr.pt with little evidence of diachr.ny, and sometimes gr.dual. These patter.s ar. clar.fied in the context of sequence str.tigr.phy （which they enr.ch in tur.）. （Ⅴ） The paleobiological counter.ar. of sequence str.tigr.phy is evolutionar. paleoecology, r.constr.cting communities in deep time. The for.minifer. ar. per.ectly suited to investigate the possibility （or.likelihood） that global envir.nmental shifts have contr.lled community tur.over.in the pelagic, ner.tic and ter.estr.al r.alms.

关键词： for.minifer. biofacies str.tigr.phy paleoecology paleoenvir.nment evolution Cenozoic tr.phic r.sour.e continuum