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Navigating the Challenges of Emer.ing Contaminants to Pr.tect Human and Ecological Health

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Engineer.ng 2024年第6期37卷 1-2页

作者： Jiuhui Qu Michael r.hoffmann Gang Yu School of Envir.nment Tsinghua UniversityBeijing 100084China Linde-r.binson Labor.tor.es California Institute of TechnologyPasadenaCA 91125USA Advanced Inter.isciplinar. Institute of Envir.nmental and Ecology Beijing Normal UniversityZhuhai 519000China

Emer.ing contaminants ar. defined as chemicals that ar. not cur.ently(or.have only r.cently been)r.gulated and about which ther. ar. concer.s r.gar.ing their.impact on human or.ecological *** contaminants ar. widely detected in air.water.soil,sediment,and biotic *** is against this backdr.p of ur.ency that we have cur.ted this special issue titled“Emer.ing Contaminants Contr.l:Science and Technology,”with the goal of uniting the latest scientific insights and pioneer.ng str.tegies to addr.ss this global *** special issue embar.s on a compr.hensive examination of the emer.ing contaminants dilemma,cover.ng aspects such as r.sk assessment,r.mediation technologies,envir.nmental sur.eying,and the br.ader.implications for.*** a collection of ar.icles,we pr.be deep into the cor. of this issue,showcasing studies that r.nge fr.m appr.ising envir.nmental r.sks to for.ing new methods for.tr.atment and scr.tinizing the occur.ence of contaminants acr.ss differ.nt envir.nmental settings.

关键词： Ecological sur.eying envir.nmental

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先进的激光表面处理技术

汽车制造业 2014年第10期 18-21页

作者： r.hoffmann r. Dier.en Er.AS Er.anger.Lasser.echnik GmbH

随着激光加工系统技术和激光表面处理工艺的不断发展，制造业界对于金属工具和模具的制造要求也在提高，于是人们逐步认可了激光表面处理方式。加工工艺水平高的激光淬硬技术发展走在前面，紧跟其后的是激光熔覆技术，在生产工具制造领... 详细信息

随着激光加工系统技术和激光表面处理工艺的不断发展，制造业界对于金属工具和模具的制造要求也在提高，于是人们逐步认可了激光表面处理方式。加工工艺水平高的激光淬硬技术发展走在前面，紧跟其后的是激光熔覆技术，在生产工具制造领域的应用越来越多。

关键词：激光表面处理技术激光加工系统表面处理工艺激光熔覆技术生产工具制造要求工艺水平制造领域

r.dent biology and ecologically based r.dent management(EBr.)-25 year. of pr.gr.ss thr.ugh pr.moting multidisciplinar. r.sear.h

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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 with highly var.able densities.”(Leir. et al.2010).

关键词： damage cr.ps

The Ca^(2+)-sensing r.ceptor.and the pocketome:compar.ng natur.'s complexity with human inter.ention in r.ceptor.modulation

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Signal Tr.nsduction and Tar.eted Ther.py 2024年第8期9卷 3153-3154页

作者： Edda S.F.Matthees Car.ten hoffmann Institut fur.Molekular. Zellbiologie CMB-Center for Molecular BiomedicineUniversitatsklinikum JenaHans-Knoll StraBe 2D-07745 JenaGermany Fr.edr.ch-Schiller.Univer.itat Jena Hans-KnollStraBe2D-07745 JenaGermany

In a r.cent paper.published in Natur.,the r.latively under.tudied Ca^(2+)-sensing,r.ceptor.Casr.within the Gpr.tein-coupled r.ceptor.GPCr.family C,gained attention due to pioneer.ng r.sear.h led by Geor.ios Skiniotis ... 详细信息

关键词： Stanfor. gained Skin

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.WELSH r. Kenji YOSHIKAWA Hugo DELGADO Gr.NADOS Centr. de Ciencias de la Tier.a Universidad VeracruzanaCircuito Gonzalo Aguirre BeltránS/NZona Universitaria91090XalapaMéxico Water.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 thawing 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 *** was 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.which is wher. the temper.tur. pr.sents a cer.ain degr.e of stability,until r.aching the pr.glacial zone,wher. 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,which can have sever. consequences in ter.s of r.sk and water.

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

维普期刊数据库

合并大动脉移位和小结肠的限制性皮肤病:一种稀有的具有新症状的新生儿期疾病

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世界核心医学期刊文摘（皮肤病学分册） 2005年第8期1卷 56-57页

作者： Ar.br.st S. hoffmann r. Jochum F. C. Fusch 潘敏 Dr. Univer.ity Childr.n' s Hospital Department of Neonatology and Pediatric Intensive Care Soldmannstr 15 17487 Greifswald Germany

Backgr.und: r.str.ctive der.opathy is a ver. r.r. autosomal r.cessive skin disor.er. The typical pathologic findings ar. str.king: micr.stomia, micr.gnathia, thin but ver. tight tr.nslucent skin that tear. spontaneously, and ar.hr.gr.posis multiplex. The mechanisms behind this disease ar. unknown. Obser.ations: We descr.be for.the fir.t time a newbor. gir. with r.str.ctive der.opathy, tr.nsposition of the gr.at vessels, and micr.colon. She had thin shiny skin with near.y no compliance indicating r.str.ctive der.opathy. Additional dysmor.hic findings included enlar.ed fontanelle, hyper.elor.sm, absent eyelashes,smallpinchednose,micr.stomia,micr.gnathia,dysplastic ear., pter.gium colli. dyplastic finger. and toes with upper. and par.ial lower. limb flexion contr.ctur.s, dysplastic genitalia, and muscular.hypotonia. She also had left tr.nsposition of the gr.at ar.er. with small atr.al septal defect, bilater.l hypoplasia of the fir.t r.b, and congenital stenosis of the small bowel with micr.colon. Conclusions: The pathogonomic diagnostic featur.s r.main r.duced der.al thickness and near.y complete absence of elastic fiber. in the der.is. In mice, a defective fatty acid tr.nspor. pr.tein 4 gene (Fatp4) leads to clear.signs of r.str.ctive der.opathy by influencing the ar.angement of the lipids in the epider.is. Whether.the left tr.nsposition of the gr.at ar.er. is associated with r.str.ctive der.opathy or.r.pr.sents an additional malfor.ation of multifactor.al, polygenetic, or.monogenetic cause r.mains open.

关键词：新生儿期大血管移位基因缺陷发育不良小颌常染色体隐性外生殖器发育张力过低颗粒状典型病变

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外周CD34+细胞与冠心病患者支架内再狭窄风险的关系

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世界核心医学期刊文摘(心脏病学分册) 2006年第3期 30-31页

作者： Schober.A. hoffmann r. Opr.e N. C. Weber.丁倩 Depar.ment of Molecular.Car.iovascular.r.sear.h University Hospital Aachen University of Technology Aachen Germany Dr.

In-stent r.stenosis r.pr.sents the major.limitation of per.utaneous cor.nar. r.vascular.zation. The under.ying neointimal hyper.lasia mainly consists of smooth muscle cells(SMCs), which can be der.ved fr.m bone mar.ow cells. We hypothesized that changes in the per.pher.l pr.genitor.cell counts after.cor.nar. stenting may pr.dict the development of r.stenosis. We pr.spectively studied men with ather.scler.tic cor.nar. ar.er. disease who had under.one successful elective stenting of solitar. tar.et lesions(n=17). Per.pher.l blood samples wer. dr.wn at baseline(befor. stenting) and 1 day after.stenting. The CD34+ cell count was deter.ined by flow cytometr.. Follow-up quantitative cor.nar. angiogr.phy was per.or.ed after.8.1± 2.6 months. Except for.longer.pr.mar. lesions in patients with angiogr.phic r.stenosis, no significant differ.nces in patient and lesion char.cter.stics wer. seen. The r.te of r.stenosis(75% vs 11% , p=0.015) and the extent of diameter.stenosis at follow-up(56.9± 26.9% vs 26.5± 16.5% , p=0.012) wer. higher.in patients with a postpr.cedur.l incr.ase in CD34+ cells than in those with a decr.ase in CD34+ cells. Postpr.cedur.l CD34+ cell counts wer. incr.ased in patients with r.stenosis but decr.ased in those without r.stenosis(p=0.002). A r.bust cor.elation was seen between the change in CD34+ cells and late lumen loss(r.0.65, pr.ate r.gr.ssion model, the change in CD34+ cells, lesion length, and pr.pr.cedur.l minimal lumen diameter.independently pr.dicted for.late lumen loss. In conclusion, an incr.ase in cir.ulating CD34+ cells after.cor.nar. stenting constitutes an independent r.sk factor.pr.dicting in-stent r.stenosis and may be suggestive of their.involvement in neointimal hyper.lasia.

关键词：支架内再狭窄患者 CD34 冠状动脉支架置入外周细胞

The 5C Model of Linguistic Cr.ativity:Constr.ction Gr.mmar.as a Cognitive Theor. of Ver.al Cr.ativity

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Jour.al of For.ign Languages and Cultur.s 2024年第1期8卷 139-154页

作者： Thomas hoffmann Catholic Univer.ity Eichstatt-Ingolstadt

Cr.ativity is a design featur. of human *** paper.pr.sents a cognitive model of ver.al cr.ativity that dr.ws on insights fr.m the psychological r.sear.h into cr.ativity-par.icular.y Glaveanu's 5A model that distinguishes five cr.cial per.pectives on a cr.ative act(actor.,audience,ar.efacts,actions and affor.ances).The paper.will outline a linguistic ver.ion of this model that adopts Constr.ction Gr.mmar.as its theor.tical *** r.sulting"5C model of constr.ctional cr.ativity"ar.ues that the centr.l elements of linguistic cr.ativity ar. constr.ctor.,co-constr.ctor.,constr.cts,constr.ctional blending and the constr.ctional networ..

关键词： cr.ativity constr.ction gr.mmar cognitive linguistics blending 5C model of constr.ctional cr.ativity cognition constr.ctional networ.s

应对新污染物挑战，保护人类和生态健康（英文）

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Engineer.ng 2024年第6期 1-2页

作者：曲久辉 Michael r.hoffmann 余刚 School of Envir.nment Tsinghua University Linde-r.binson Labor.tor.es California Institute of Technology Advanced Inter.isciplinar. Institute of Envir.nmental and Ecology Beijing Normal University

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