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Electric veh.cle adoption delivers public h.alth.and environmental benef.ts

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Eco-Environment & h.alth 2023年第4期2卷 193-194页

作者： Yijing Zh. Ernani f.Ch.ma Kexin Wang h.ikun Wang Joint International Research.Laboratory of.Atmosph.ric and Earth.System Sciences School of Atmospheric SciencesNanjing UniversityNanjing 210023China Department of.Environmental h.alth Harvard T.H.Chan School of Public HealthHarvard UniversityBostonMA 02115USA Collaborative Innovation Center of.Climate Ch.nge Nanjing 210023China f.ontiers Science Center f.r Critical Earth.Material Cycling Nanjing UniversityNanjing 210023China

Large-scale electric veh.cle(EV)deployment powered by renewable electricity h.s th. potential to drastically ch.nge th. environmental impacts of.road *** transportation sector is a major contributor to global greenh.use gas(Gh.)emissions[1,2],air pollution,and related h.alth.impacts[3].Renewable-powered EVs substantially decrease f.ssil f.el consumption and are a pivotal tech.ology to reduce transportation’s climate burden wh.le also substantially improving air quality and public ***.

关键词： transportation powered pollution

Models of.Source/Drain Bias on Negative Bias Temperature Instability

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Models of Source/Drain Bias on Negative Bias Temperature Ins...

2006 8th.International Conf.rence on Solid-State and Integrated Circuit Tech.ology

作者： Z.h.Gan C.C.Liao M.Liao J.P.Wang W.Wong B.G.Yan J.f.Kang Y.Y.Wong Semiconductor Manuf.cturing International Corporation 18 Zhangjiang RoadPudong New AreaShanghai 201203P.R.China Institute of.Microelectronics Peking University

ISBN: (纸本)1424401607

＜正＞Th.s paper discusses th. inf.uence of.source/drain（S/D） bias on negative bias temperature instability（NBTI） in pMOS *** is f.und th.t with.th. S/D bias increase,th. NBTI degradation is initially reduced,but it increases with.h.gh.r S/D *** models are presented to explain th. underlying *** is th. graded h.drogen density model,wh.ch.dominates at th. low S/D bias;and th. oth.r is th. energetic h.le model,wh.ch.successf.lly explains th. h.gh.th.esh.ld voltage（Vth. sh.f. at h.gh.S/D bias.

关键词： Negative bias temperature instability Niobium compounds Titanium compounds Degradation h.drogen Th.esh.ld voltage Plasma temperature Th.rmal stresses MOSf.T circuits CMOS tech.ology

Th. roles of.BmSRf.gene in patterning th. wing of.silkworm,Bombyx mori

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The roles of BmSRF gene in patterning the wing of silkworm,B...

中国蚕学会第六届家蚕和柞蚕遗传育种学术研讨会

作者： X.-L.Tong1 2 f.-Y.Dai2 j.Ch.n2.L Qiao2.Z.Zh.ng1 2 Q.-Y.Xia1 2 C.Lu2 and Z.-h.Xiang2 1 Institute of.Agriculture and Lif. Science Ch.ngqing University Ch.ngqing 400030 Ch.na 2 College of.Biotech.ology Institute of.Sericulture and System Biology South.est University Ch.ngqing 400716 Ch.na

Serum response f.ctor（SRf. is an ancient and evolutionarily conserved member of.th. MADS box f.mily of.transcriptional regulators th.t regulates a wide range of.genes involved in cell growth.migration,cytoskeletal organization,and ***,we isolated th. h.molog of.th. vertebrate SRf.in silkworm,Bombyx mori,ref.rred to as *** of.expression prof.les sh.wed th.t BmSRf.was widely expressed in silkworm tissues,including th. ovary,testis,h.ad,midgut,f.t body,wing disc,middle（MSG）,and posterior（PSG） silk glands,but we didn’t detected its expression in anterior（ASG）,epiderm,malpigh.an tubule and *** th. wing development stage f.om th. 5th.instar larva to th. f.rst day adult,th. BmSRf.gene expressed persistently and exh.bited th. expression peak at th. onset of.th. *** examine th. f.nction of.BmSRf.in th. wing development of.silkworm,we perf.rmed gene silencing by injected th. BmSRf.dsRNAs into wing disc on th. f.rst day of.5th.instar（V1）,and th.n th. treated silkworms were reared under standard conditions and developed to *** of.th. adults treated by th. BmSRf.dsRNA sh.wed abnormal ph.notype wh.ch.exh.bit additional veins and blister on th. ***,more sockets and scales were present on th. wings in th. abnormal *** ph.nomenon may be resulted f.om th. increased *** is well known th.t th. trach.ae wh.ch.are scabbarded in th. veins can transport th. oxygen,and th. oxygen h.s been sh.wn to play a key role in th. f.rmation of.*** conclusion,our results demonstrated th.t BmSRf.plays an important role during wing development in *** silencing of.BmSRf.expression in silkworm produced additional veins and blistered wings.

关键词： BmSRf Bombyx mori expression pattern RNA interf.rence

病例报道及文献回顾:起源于结肠的新生儿恶性周围神经鞘瘤

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世界核心医学期刊文摘（儿科学分册） 2006年第8期2卷 45-46页

作者： Lee Y.-J. Moon h. Park S.-T. E.-J.Jung 朱新菊 Department of.Surgery Gyeongsang National University HospitalJinjuGyeongsangnam-do 660-702South Korea

A malignant periph.ral nerve sh.ath.tumor(MPNST)is a rare neoplasm arising f.rom periph.ral nerve ***,we report th. f.rst case of.MPNST arising in th. colon and also th. youngest case of.MPNST in th. gastrointestinal *** patient was a 2-day-old neonate with.symptoms and signs of.intestinal obstruc *** patient h.d no f.mily h.story or stigmata of.neurof.bromatosis type 1.A computed tomograph.c scan revealed a 5-cm-sized mass in ascending colon cau sing intestinal obstruction,and emergent righ. h.micolectomy was *** microscopic examination sh.wed atypical spindle cells with.h.perch.omatic nucle i and h.gh.mitotic *** results of.immunoh.stoch.mical staining,wh.ch.sh.wed positivity f.r S-100 and vimentin as well as negativity f.r smooth.muscl e actin,CD34,and c-Kit,supported th. f.nal diagnosis of.*** analy sis of.th. patient revealed no *** surgery,th. patient recover ed uneventf.lly and h.s been f.ee of.th. disease f.r 17 month..

关键词：恶性周围神经鞘瘤结肠部分切除术病例报道新生儿文献回顾平滑肌肌动蛋白 MPNST 肠梗阻症状神经纤维瘤病有丝分裂活性

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成人散发性结肠错构瘤:一项回顾性研究

世界核心医学期刊文摘（胃肠病学分册） 2006年第4期2卷 29-29页

作者： Mesiya S Anch. h.B Anch. h. R.f. h.rty 尹勇 Section of.Gastroenterology Oklahoma University Health Science Center WP 1360 920 SL Young BL Oklahoma City OK 73104 United StatesDr.

Background: Colonic h.martomas are uncommon in adults. Th. aims of.th.s study were to determine (1) th. prevalence of.colonic h.martomas in an adult populatio n undergoing colonoscopy and (2) th. clinical, endoscopic, and h.stologic f.atur es of.colonic h.martomas in adult patients. Meth.ds: A path.logy database identi f.ed 19 adult patients of.12,707 patients with.colonic h.martomas in th. 11-yea r study period f.om January 1992 to October 2002. An endoscopic computer databas e provided inf.rmation about th. number of.colonoscopies perf.rmed and th. prese nce or th. absence of.colonic polyp(s) in study patients. Ch.rts of.patients wit h.colonic h.martomas were reviewed, and clinical and demograph.c data were colla ted. Results: Nineteen patients were f.und to h.ve colonic h.martomas. Th. mean age of.th.se patients was 55 years, with.an age distribution ranging f.om 25 to 81 years. Th. prevalence of.colonic h.martomas in th.s study population was 0.15 %. Th. prevalence of.h.martomas in patients with.colon polyps at index colonosc opy was 0.073%. Colonic h.martomas were more common in men th.n in women. Th. i ndication f.r colonoscopy f.r th. majority (68%) of.patients was h.matoch.zia o r th. presence of.occult blood in th. stool. Th.ee f.urth. of.th. polyps were gr eater th.n 1 cm in diameter, and 89%were pedunculated. Two th.rds of.th. h.mart omatous polyps were localized to th. rectosigmoid region. Endoscopic ch.racteris tics of.h.martomas were indistinguish.ble f.om adenomas. Conclusions: Colonic h. martomas in adults are rare. Th.y tend to be single, pedunculated, and localized predominantly in th. rectosigmoid region. Endoscopic resection of.colonic h.mar tomas was successf.l in all patients.

关键词：结肠错构瘤结肠息肉结肠镜检查带蒂息肉组织学特征直肠乙状结肠统计学资料息肉直径结肠腺瘤

Enh.nced Recovery Af.er Surgery(ERAS),A New Paradigm f.r Surgical Patients

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Enhanced Recovery After Surgery(ERAS),A New Paradigm for Sur...

中华医学会第二十次全国麻醉学术年会

作者： Tong J Gan,M.D.,M.h.S.,f.R.C.A. Prof.ssor of.Anesth.siology Vice Ch.ir f.r Clinical Research.and f.culty Development Department of.Anesth.siology Duke University Medical Center Durh.m,NC 27710

Evidence-based medicine h.s arguably been th. biggest driver f.r th. ch.nge in practice and improvement in outcomes seen over th. last twenty *** a pertinent question is:h.w much.of.our routine perioperative care in general surgical surgery is evidence-based? Is th.re evidence th.t epidural analgesia improve outcomes af.er surgery? Is th.re evidence th.t h.modynamic optimization during surgery sh.rten length.of.h.spital stay? Is th.re

关键词：

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喷气织造能耗的减少

国际纺织导报 2011年第8期39卷 31-32,34页

作者： P. Jungbecker h. Sch.nuit T. h.ltermann G. Seide T. Gries 张硕（译）李毓陵（校）亚琛工业大学纺织技术研究所（德国）不详

使用喷气织机是由于其优越的高生产率,但另一方面,供应大量压缩空气的费用很高。在亚琛工业大学纺织技术研究所"喷气织造的能源节省"的研究项目(Aif.no.15599N)中,对引纬运动中的流场进行了测量分析和流体动力学计算(Cf.)。仿真模拟可... 详细信息

使用喷气织机是由于其优越的高生产率,但另一方面,供应大量压缩空气的费用很高。在亚琛工业大学纺织技术研究所"喷气织造的能源节省"的研究项目(Aif.no.15599N)中,对引纬运动中的流场进行了测量分析和流体动力学计算(Cf.)。仿真模拟可用来改变空气消耗中至关重要的参数。使用结果中的数据,就产生了引纬运动中能源消耗减少这个概念,对这最有前途的概念进行了测试和经济评价,与标准设置相比,一次能耗降低可达30%以上。

关键词：喷气织造能耗流场测量模拟喷气时间压力喷嘴

N-乙酰半胱氨酸对糖尿病大鼠肾脏NADPh.化酶表达的影响

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中国糖尿病杂志 2008年第9期16卷 544-547,553页

作者：郭志新 Joh. h.McNeill 山西医科大学第二医院内分泌科太原030001 f.culty of.Ph.rmaceutical Sciences Division of Pharmacology and ToxicologyUniversity of British Columbia

目的探讨N-乙酰半胱氨酸(NAC)对糖尿病大鼠肾脏尼克酰胺腺嘌呤二核苷酸磷酸(NADPh.氧化酶表达的影响。方法大鼠随机分为正常对照(NC)组、正常对照NAC治疗组(CT组)、糖尿病组(DM组)和糖尿病NAC治疗组(DT组)。8周后测定血糖、胰岛素、肌... 详细信息

目的探讨N-乙酰半胱氨酸(NAC)对糖尿病大鼠肾脏尼克酰胺腺嘌呤二核苷酸磷酸(NADPh.氧化酶表达的影响。方法大鼠随机分为正常对照(NC)组、正常对照NAC治疗组(CT组)、糖尿病组(DM组)和糖尿病NAC治疗组(DT组)。8周后测定血糖、胰岛素、肌酐、游离15-f.t-异前列烷和总抗氧化物水平、24小时尿蛋白排泄量(UPro/24h.、肾系膜基质增宽指数、肾皮质p22ph.x、p67ph.x、铜-锌-超氧化物歧化酶(Cu-Zn-SOD)和结缔组织生长因子(CTGf.蛋白表达。结果糖尿病大鼠UPro/24h.血浆游离15-f.t-异前列烷水平、系膜基质增宽指数、肾脏p22ph.x、p67ph.x和CTGf.白表达显著增高,血浆总抗氧化物浓度和肾脏Cu-Zn-SOD蛋白表达显著降低。NAC治疗能显著逆转糖尿病大鼠上述各项指标的变化。结论NAC显著降低糖尿病大鼠肾脏氧化应激水平,减轻氧化应激对肾组织的损伤,产生肾脏保护作用。

关键词： N-乙酰半胱氨酸糖尿病肾病氧化应激

N-h.xane Isomerization on Ni-Pt/Catalysts Supported on Mordenite

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Modern Research.in Catalysis 2013年第4期2卷 119-126页

作者： Geovana S.V.Martins Everton R.f.dos Santos Meiry G.f.Rodrigues Gina Pecch. Carlos M.N.Yosh.oka Dilson Cardoso Ch.mical Engineering Department Federal University of Campina GrandeCatalysis Laboratory(LABNOV)Campina GrandeBrazil f.cultad de Ciencias Quimicas UniversidadConcepcionConcepcionChile Ch.mical Engineering Department Federal University of Sao CarlosCatalysis Laboratory(LabCat)Sao CarlosBrazil

Th. aim of.th.s work was to evaluate th. catalytic properties f.r n-h.xane isomerization of.bif.nctional monometallic (Ni or Pt) and bimetallic catalysts (Pt-Ni), using h.OR zeolite as support. Th. meth.d used f.r metal dispersion in th. zeolite was competitive ion exch.nge using ammine complexes [Ni(Nh.)6]Cl2 and [Pt(Nh.)4]Cl2 as precursors. Th. catalysts were ch.racterized by X-Ray dif.raction, X-Ray energy dispersion spectroscopy, temperature-programmed reduction and transmission electron microscopy. Th. n-h.xane isomerization reaction using th. catalysts was carried out to evaluate th. catalyst activity. Th. reaction was carried out in a f.xed bed reactor operating at 250?C, 1 atm, h./C6 = 9 molar ratio. Th. prof.les obtained f.om TPR suggest th.t, f.r bimetallic catalysts, th. presence of.platinum f.cilitates th. reduction of.Ni2+ cations. Th. bimetallic catalysts presented a h.gh.r activity in th. isomerization of.n-h.xane wh.n compared to th. monometallic ones, as well better stability as th. Pt content in th. solid increases.

关键词： N-h.xane Isomerization Mordenite Nickel Platinum