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373篇 您的检索式:作者名="Lord D"
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1试论《哈尼阿培聪坡坡》所载各迁徙阶段的历史分期显示文摘《哈尼阿培聪坡坡》是哈尼族最重要的迁徙史诗,长期以来一直为研究哈尼族的学者所重视,但是诗中所载各迁徙阶段的历史分期问题一直没有得到很好的解决。文章尝试运用新的证据为该史诗断代。据国内史学界研究,哈尼人最迟已于唐朝年间到达红河地区,这一研究成果成为笔者为该史诗断代的基点。通过史诗所述谷哈密查时期哈尼人学会'烧石化水'、'造犁铸剑'这一重要信息,结合昆明地区最早出现炼铁技术的史学研究成果,笔者初步判断哈尼人在谷哈密查的生活年代当为西汉末年到东汉末年。之后运用了三尖叉、轺车、父子连名制、南中大姓及哈尼在那妥、石七生活期间的社会氛围等相关资料为断代结果做进一步的论证,以确保断代的科学性。李力路 Steven D Lord 2008红河学院学报2008,6,6:9
2Heparin resistance in severe thermal injury:a prospective cohort study显示文摘Background:Low molecular-weight heparin(LMWH)is routinely administered to burn patients for thromboprophylaxis.Some studies have reported heparin resistance,yet the mechanism(s)and prevalence have not been systematically studied.We hypothesized that nucleosomes,composed of histone structures with associated DNA released from injured tissue and activated immune cells in the form of neutrophil extracellular traps(NETs or NETosis),neutralize LMWH resulting in suboptimal anticoagulation,assessed by reduction in anti-factor Xa activity.Methods:Blood was sampled from>15%total body surface area(TBSA)burn patients receiving LMWH on days 5,10 and 14.Peak anti-factor Xa(AFXa)activity,anti-thrombin(ATIII)activity,cellfree DNA(cfDNA)levels and nucleosome levels were measured.Mixed effects regression was adjusted for multiple confounders,including injury severity and ATIII activity,and was used to test the association between nucleosomes and AFXa.Results:A total of 30 patients with severe burns were included.Mean TBSA 43%(SD 17).Twentythree(77%)patients were affected by heparin resistance(defined by AFXa activity<0.2 IU/mL).Mean peak AFXa activity across samples was 0.18 IU/mL(SD 0.11).Mean ATIII was 81.9%activity(SD 20.4).Samples taken at higher LWMH doses were found to have significantly increased AFXa activity,though the effect was not observed at all doses,at 8000 IU no samples were heparin resistant.Nucleosome levels were negatively correlated with AFXa(r=−0.29,p=0.050)consistent with the hypothesis.The final model,with peak AFXa as the response variable,was adjusted for nucleosome levels(p=0.0453),ATIII activity(p=0.0053),LMWH dose pre-sample(p=0.0049),drug given(enoxaparin or tinzaparin)(p=0.03),and other confounders including severity of injury,age,gender,time point of sample.Conclusions:Heparin resistance is a prevalent issue in severe burns.Nucleosome levels were increased post-burn,and showed an inverse association with AFXa consistent with the hypothesis that they may interfere with the anticoagulant effect of heparin in vivo and contribute to heparin resistance.Accurate monitoring of AFXa activity with appropriate therapy escalation plans are recommended with dose adjustment following severe burn injury.Liam D Cato Benjamin Bailiff Joshua Price Christos Ermogeneous Jon Hazeldine William Lester Gillian Lowe Christopher Wearn Jonathan RB Bishop Janet M Lord Naiem Moiemen Paul Harrison 2021Burns & Trauma2021,9,1:3
3Percutaneous sclerotherapy for lymphatic malformations:a retrospective analysis of patient-evaluated improvement显示文摘Alomari A I Karian V E Lord D J 2006J Vasc Interv Radiol2006,17,10:1
4The relationship of motor sells and adaptive behavior skills in young children with autism spectrum disorders显示文摘MacDonald M Lord C Ulrich D 0,,07:1
5Investigating Semantic Similarity Measures Across the Gene Ontology: The Relationship Between Sequence and Annotation 显示文摘Lord P W Stevens R D Brass A 2003Bioinformatics2003,19,10:1
6Dynamic characteristics of a base isolated building from ambient vibration measurements and low level earthquake shaking 显示文摘Ventura C E Liam F W D Lord J F 2003Soil Dynamics and Earthquake Engineering2003,23,4:1
7Effects of Increasing the Nitrogen Level of Apple Leaves on Mite and Predator Populations显示文摘Lord F T Steward D K R 0,,10:1
8The development of voidage and capillary size within extruded plastic films显示文摘MEDINA D I HALLMARK B LORD T D 2008Journal of Materials Science2008,43,15:1
9Low ERCC1 expression correlates with prolonged survival after cisplatin plus gemcitabine chemotherapy in non-small-cell lung cancer显示文摘Lord RV Brabender J Gandara D 2002Clin Cancer Res2002,,8:1
10Dynamic characteristics of a base isolated building from ambient vibration measurements and low level earthquake shaking显示文摘Ventura C E Liam Finn W D Lord J F 2003Soil Dynamics and Earthquake Engineering2003,23,:1
11Modulation of peroxisome proliferator-activated re-ceptor delta and gamma transcripts in swine endome-trial tissue during early gestation显示文摘LORD E MURPHY B D DESMARAIS J A 2006Reproduction2006,131,5:1
12Low ERCC1 expression correlates with prolonged survival after cisplatin plus gemcitabine chemotherapy in non-small-cell lung cancer显示文摘Lord RVN Brabender J Gandara D 0,,07:1
13A photoactivatable push-pull fluorophore for single-molecule imaging in live cells显示文摘Lord S J Conley N R Lee H L D Samuel R Liu N Twieg R J Moerner W E 0,,29:1
14Design & evaluation methodology for built- in - test 显示文摘Lord D H Gleason D 1981IEEE Trans on Reliability1981,30,3:1
15Low ERCC1 expression cor- relates with prolonged survival after cisplatin plus gemcitabine che- motherapyin non-small cell lung cancer显示文摘Lord RV Brabender J Gandara D 2002Clin Cancer Res2002,8,7:1
16Acquiring new knowledge: The role of retaining human capital in acquisitions of high-tech firms 显示文摘Ranft A L Lord M D 2000Journal of High Technology Management Research2000,11,:1
17Low ERCC 1 expression correlates with prolonged survival after cisplatin plus gemcitabine chemotherapy in non-small cell lung cancer显示文摘Lord RV Brabender J Gandara D 2002Clin Cancer Res2002,8,7:1
18Operating temperatures of oil lubricated medium speed gears: Numerical models and experimental results显示文摘Long H Lord A A Gethin D T 2003Journal of Aerospace Engineering2003,217,2:1
19Sampling technique to discriminate the different tissue layers of growing antler tips for gene discovery显示文摘Li C Clark D E Lord E A 2002Anat Rec2002,268,2:1
20A new type V toxin-antitoxin system where mRNA for toxin GhoT is cleaved by antitoxin GhoS显示文摘WANG Xiaoxue LORD D M CHENG H Y 2012Nature Chemical Biology2012,8,10:1
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