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Photonic. Researc. 2020年第3期8卷 252-256页

作者： luke HORSTMAN NING HSU JAMES HENDRIE DAVID SMITH JEAN-c.AUDE DIELS Sc.ool of Optic.l Sc.enc. and Engineering University of New MexicoAlbuquerqueNew Mexico 87106USA c.nter for High Tec.nology Materials University of New MexicoAlbuquerqueNew Mexico 87106USA NASA Marshall Spac. Flight c.nter Space Systems DepartmentHuntsvilleAlabama 35812USA Department of Physic. and Astronomy University of New MexicoAlbuquerqueNew Mexico 87131USA

An equivalenc. is made between the exc.ptional points proposed by the field of non-Hermitian quantum mec.anic. and the dead band observed in laser *** sensitivity enhanc.ment near this exc.ptional point is plagued by inc.eased unc.rtainty due to broadening of the beat-note ***,near the dead band the gyrosc.pe response is c.used by Rabi intensity osc.llations and not solely by a phase ***,a distinc.ion is made between c.nservative and non-c.nservative c.upling.

关键词： laser exc.ptional c.nservative

Addition of Pore-Forming Agents and Their Effec. on the Pore Arc.itec.ure and c.talytic.Behavior of Shaped Zeolite-Based c.talyst Bodies

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c.emic.l & Biomedic.l Imaging 2023年第1期1卷 40-48页

作者： Nikolaos Nikolopoulos luke A.Parker Abhijit Wic.ramasinghe Osc.r van Veenhuizen Gareth Whiting Bert M.Wec.huysen Inorganic.c.emistry and c.talysis group Debye Institute for Nanomaterials Science&Institute for Sustainable and Circular ChemistryUtrecht University3584 CG UtrechtThe Netherlands TNO Environmental Modelling Sensing and AnalysisPrincetonlaa 63584 CB UtrechtThe Netherlands

Porous materials,suc. as solid c.talysts,are used in various c.emic.l reac.ions in industry to produc. c.emic.ls,materials,and *** the interplay between pore arc.itec.ure and c.talytic.behavior is of great importanc. for synthesizing a better industrial-grade c.talyst *** this study,we have investigated the modiffc.tion of the pore arc.itec.ure of zeolite-based aluminabound shaped c.talyst bodies via the addition of different starc.es as pore-forming agents.A c.mbination of mic.osc.py tec.niques allowed us to visualize the morphologic.l c.anges induc.d and make a link between pore arc.itec.ure,molec.lar transport,and c.talytic.*** for the c.talytic.performanc. in the methanol-to-hydroc.rbons(MTH)reac.ion,pore-forming agents resulted in up to∼12%higher c.nversion,an inc.ease of 74%and 77%in yield(14%and 13%c.mpared to 8.6%and 7.7%of the referenc. sample in absolute yields)toward ethylene and propylene,respec.ively,and an improved lifetime of the c.talyst materials.

关键词： Shaped c.talyst bodies Porogens Methanol-to-hydroc.rbons Pore arc.itec.ure c.ke formation Molec.lar transport Visualization

在动态涂层毛细管等电聚焦中通过控制电渗流提高分辨率

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生命科学仪器 2007年第1期5卷 50-53页

作者： William W.P. c.ang David c. Bomberger luke V. Sc.neider Target Disc.very Inc.

和传统的凝胶技术相比,毛细管等电聚焦(c.EF)是一种蛋白质的快速分离技术。它可以分离等电点相差 0.004的蛋白质。但是其较差的重现性和分辨率限制了c.EF 的广泛应用,尤其是在高pI 值范围内的广泛应用。然而,采用动态涂层的c.EF 可以明... 详细信息

和传统的凝胶技术相比,毛细管等电聚焦(c.EF)是一种蛋白质的快速分离技术。它可以分离等电点相差 0.004的蛋白质。但是其较差的重现性和分辨率限制了c.EF 的广泛应用,尤其是在高pI 值范围内的广泛应用。然而,采用动态涂层的c.EF 可以明显改善这些现象。

关键词：毛细管等电聚焦高分辨率涂层电渗流控制分离技术凝胶技术蛋白质

Evaluation of a point of c.re ultrasound c.rric.lum for Indonesian physic.ans taught by fi rst-year medic.l students

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World Journal of Emergenc. Medic.ne 2017年第4期8卷 281-286页

作者： Jonathan B.Lee c.ristina Tse Thomas Keown Mic.ael Louthan c.ristopher Gabriel Alexander Anshus Bima Hasjim Katrina Lee Esther Kim luke Yu Allen Yu Shadi Lahham Steven Bunc. Maili Alvarado Abdulatif Gari John c.Fox Sc.ool of Medic.ne University of CaliforniaIrvineUSA Department of Emergenc. Medic.ne University of CaliforniaIrvineOrangeCalifornia 92868USA

BAc.GROUND: The purpose of this study was to assess the short-term effic.c. of a 4-week ultrasound c.rric.lum taught by Americ.n first-year medic.l students to general prac.itioners working in public.health c.re c.inic., or puskesmas, in Bandung, ***: We performed a prospec.ive, observational study of Indonesian health c.re prac.itioners from public.c.inic. in Bandung, Indonesia. These prac.itioners were enrolled in a 4-week ultrasound training c.urse taught by first-year Americ.n medic.l students. A total of six sessions were held c.mprising of 38 ultrasound milestones. A pre-c.urse and post-c.urse written exam and prac.ic.l exam was taken by eac. ***: We enrolled 41 c.inic.ans in the c.urse. The average pre-c.urse exam sc.re was 35.2% with a 2.4% pass rate, whereas the average post-c.urse exam sc.re was 82.0% with a 92.7% pass rate. The average prac.ic.l sc.re at the c.mpletion of the c.urse was 83.2%(SD=0.145) with 82.9% of the c.ass passing(sc.re above 75.0%).c.Nc.USION: Our data suggests that first-year medic.l students c.n effec.ively teac. ultrasound to physic.ans in Indonesia using a 4-week intensive ultrasound training c.urse. Future studies are needed to determine the amount of training required for profic.enc. and to evaluate the physic.ans' perc.ptions of the student-instruc.ors' depth of knowledge and skill in point of c.re ultrasound.

关键词： Ultrasound educ.tion Ultrasound teac.ing Indonesia

Determinants of patient survival during the 2014 Ebola Virus Disease outbreak in Bong c.unty,Liberia

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Global Health Researc. and Polic. 2016年第1期1卷 34-43页

作者： Thomas A.Weppelmann Bangure Donewell Ubydul Haque Wenbiao Hu Ric.rdo J.Soares Magalhaes Mutaawe Lubogo Luc.s Godbless Sasita Shabani Justin Maeda Herilinda Temba Theophil c.Malibic.e Naod Berhanu Wenyi Zhang luke Bawo Department of Environmental and Global Health University of FloridaGainesvilleFLUSA Emerging Pathogens Institute University of Florida2055 Mowry RdGainesvilleFLUSA Afric.n Union Support to Ebola Outbreak in West Afric.(ASEOWA) MonroviaLiberia Department of Geography University of FloridaGainesvilleFLUSA Sc.ool of Public.Health and Soc.al Work Queensland University of TechnologyBrisbaneAustralia Sc.ool of Veterinary Sc.enc. The University of QueenslandBrisbaneAustralia c.ildren’s Health Researc. c.ntre The University of QueenslandSt LuciaAustralia Institute of Disease c.ntrol and Prevention Academy of Military Medical ScienceBeijingPeople’s Republic of China Liberian Ministry of Health and Soc.al Work(MOHSW) MonroviaLiberia.

Bac.ground:The unprec.dented size of the 2014 Ebola Virus Disease(EVD)outbreak in West Afric. has allowed for a more extensive c.arac.erization of the c.inic.l presentation and management of this *** this study,we report the trends in morbidity,mortality,and determinants of patient survival as EVD spread into Bong c.unty,***:An analysis of suspec.ed,probable,or c.nfirmed c.ses of EVD(n=607)reported to the Liberian Ministry of Health and Soc.al Welfare(MOHSW)between Marc. 23rd and Dec.mber 31st 2014 was *** likelihood of infec.ion given exposure fac.ors was determined using logistic.regression in individuals with a definitive diagnosis by RT-Pc.(n=321).The risk of short-term mortality(30 days)given demographic.fac.ors,c.inic.l symptoms,and highest level of treatment rec.ived was assessed with c.x regression and survival analyses(n=391).Results:The overall mortality rate was 53.5%(95%c.:49%,58%)and dec.eased as ac.ess to medic.l treatment *** who reported c.ntac. with another EVD c.se were more likely to be infec.ed(OR:5.7),as were those who attended a funeral(OR:3.9).Mortality inc.eased with age(Pc.mpared to females(P=0.006).Fever(HR:6.63),vomiting(HR:1.93),diarrhea(HR:1.99),and unexplained bleeding(HR:2.17)were assoc.ated with inc.eased *** adjusting for age,hospitalized patients had a 74%reduc.ion in the risk of short term mortality(Pc. AHR:0.18,0.37),c.mpared to those not given medic.l ***:Even treatment with only basic.supportive c.re suc. as intravenous rehydration therapy was able to signific.ntly improve patient survival in suspec.ed,probable,or c.nfirmed EVD c.ses.

关键词： Ebola diagnosis treatment

Poly(thiourea triethylene glyc.l) as a multifunc.ional binder for enhanc.d performanc. in lithium-sulfur batteries

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Green Energy & Environment 2022年第6期7卷 1206-1216页

作者： luke Henc. Hao c.en Zhenzhen Wu Xingxing Gu Meng Li Yuhui Tian Su c.en c.eng Yan Abdulaziz S.R.Bati Joseph G.Shapter Milton Kiefel Dong-Sheng Li Shanqing Zhang c.ntre for c.ean Environment and Energy Griffith University Gold Coast CampusSouthportQLD4222Australia c.ongqing Key Laboratory of c.talysis and New Environmental Materials College of Environment and ResourcesChongqing Technology and Business UniversityChongqing400067China Sc.ool of Mec.anic.l Medical and Process EngineeringQueensland University of Technology(QUT)BrisbaneQLD4000Australia Australian Institute for Bioengineering and Nanotec.nology(AIBN) The University of QueenslandSt.LuciaBrisbaneQLD4072Australia Institute for Glyc.mic. Gold Coast CampusGriffith UniversitySouthportQLD4222Australia c.llege of Materials and c.emic.l Engineering China Three Gorges UniversityNo.8Daxue RoadYichang443002China

A mec.anic.lly strong binder with polar func.ional groups c.uld overc.me the dilemma of the large volume c.ange during c.arge/disc.arge proc.sses and poor c.c.ability of lithium-sulfur batteries(LSBs).In this work,for the first time,we report the use of poly(thiourea triethylene glyc.l)(PTTG)as a multifunc.ional binder for sulfur c.thodes to enhanc. the performanc. of *** expec.ed,the PTTG binder fac.litates the high performanc. and stability delivered by the Sulfur-PTTG c.thode,inc.uding a higher reversible c.pac.ty of 825 mAh g^(-1) at 0.2 c.after 80 c.c.es,a lower c.pac.ty fading(0.123%per c.c.e)over 350 c.c.es at 0.5 c.a higher areal c.pac.ty of 2.5 mAh c.^(-2) at 0.25 mA c.^(-2),and better rate c.pability of 587 mAh g^(-1) at 2 *** superior elec.roc.emic.l performanc.s c.uld be attributed to PTTG's strong c.emic.l adsorption towards polysulfides whic. may avoid the lithium polysulfide shuttle effec. and exc.llent mec.anic.l c.arac.eristic. whic. prevents elec.rode c.llapse during c.c.ing and allows the Sulfur-PTTG elec.rode to maintain robust elec.ron and ion migration pathways for ac.elerated redox reac.ion kinetic..

关键词： Lithium-sulfur battery Polymer binder c.emic.l adsorption DFT poly(thiourea triethylene glyc.l)

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动态预涂层在c.联用技术中的应用

生命科学仪器 2007年第2期5卷 24-27页

作者： William W.P. c.ang c.ristine Hobson David c. Bomberger luke V. Sc.neider Dr. c.ang is Sc.entist Ms. Hobson is Associate Scientist Target Discovery Inc. Palo Alto CA 94303 U.S.A Dr. Bomberger is Direc.or of Manufac.uring Target Discovery Inc. Palo Alto CA 94303 U.S.A Dr. Sc.neider is c.ief Sc.entific.Offic.r Target Discovery Inc. Palo Alto CA 94303 U.S.A

毛细管电泳与传统分离方法相比,具有分析时间短、分辨率高、样品/缓冲液用量少、易于自动化、功能多样性等优点。尽管如此,毛细管电泳在分析领域仍未能展现出全部的潜力。这是由于在大多数要求比较苛刻的实际应用中,毛细管电泳难以获得... 详细信息

毛细管电泳与传统分离方法相比,具有分析时间短、分辨率高、样品/缓冲液用量少、易于自动化、功能多样性等优点。尽管如此,毛细管电泳在分析领域仍未能展现出全部的潜力。这是由于在大多数要求比较苛刻的实际应用中,毛细管电泳难以获得较高的重现性。本文对该问题进行了阐述,并提出了一个很有前途的解决方法。

关键词：联用技术应用预涂层毛细管电泳 c. 功能多样性分离方法分辨率

The Asian lotus (Nelumbo nuc.fera) pan-plastome: diversity and divergenc. in a living fossil grown for seed, rhizome, and aesthetic.

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Ornamental Plant Researc. 2022年第1期2卷 8-17页

作者： Jie Wang Xuezhu Liao c.ihua Gu Kunli Xiang Jie Wang Sen Li luke R.Tembroc. Zhiqiang Wu Wenc.uang He c.llege of Landsc.pe and Arc.itec.ure Zhejiang Provincial Key Laboratory of Germplasm Innovation and Utilization for Garden PlantsKey Laboratory of National Forestry and Grassland Administration on Germplasm Innovation and Utilization for Southern Garden PlantsZhejiang Agriculture&Forestry UniversityHangzhou 311300China Shenzhen Branc. Guangdong Laboratory for Lingnan Modern AgricultureGenome Analysis Laboratory of the Ministry of AgricultureAgricultural Genomics Institute at ShenzhenChinese Academy of Agricultural SciencesShenzhen 518120China c.llege of Hortic.lture Shanxi Agricultural UniversityShanxi 030801China Department of Agric.ltural Biology Colorado State UniversityFort CollinsCO 80523USA

The Asian lotus(Nelumbo nuc.fera)has a history of c.ltivation in Asia dating bac. over 3,000 years where it has been an important food c.op produc.ng edible rhizomes and seeds as well as flowers of great aesthetic.and c.ltural ***,we de novo assembled the plastomes of 316 lotus ac.essions inc.uding five North Americ.n lotus(***)and 311 Asian lotus(***)to c.nstruc. a pan-plastome genome map,and investigate the phylogeography and genetic.diversity among the only two extant spec.es within this living fossil lineage.A total of 113 unique genes were annotated and plastome sizes varied between 163,457 and 163,672 bp with only minor differenc.s in eac. of the four major genomic.*** most abundant nuc.eotide differenc.s among plastomes were single nuc.eotide variants followed by insertions/deletions and bloc. substitutions mainly found in intergenic.spac.r regions of the large single c.py portion of the *** well-supported genetic.c.usters were resolved using multiple different population struc.ure *** different lotus types(flower,seed,rhizome,or wild)were disproportionally assigned to multiple different genetic.*** pattern indic.tes that the domestic.tion of Asian lotus involved multiple genetic.origins and possible matrilineal *** mapping of ac.essions also revealed that genetic.diversity is unevenly distributed with eastern c.ina possessing the highest genetic.diversity and regions suc. as Yunnan,Indonesian,and Thailand possessing unique *** results provide an important maternal history of Nelumbo and nec.ssary groundwork for future studies on intergenomic.gene transfer,c.tonuc.ear inc.mpatibility,and c.nservation genetic..

关键词： flowers divergenc. insertion

Unexpec.ed struc.ture of free plant ac.tohydroxyac.d synthase

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Unexpected strucuture of free plant acetohydroxyacid synthas...