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268篇 您的检索式:作者名="Lisa D"
    题名 作者 年代 出处 被引量
1Detection of dietary plant-based small RNAs in animals显示文摘Jian Yang Lisa M Farmer Abia AA Agyekum Kendal D Hirschi 2015Cell Research2015,25,4:9
2Conducting health policy analysis in primary care research: turning clinical ideas into action显示文摘Healthcare guidelines play a prominent role in the daytoday practice of primary care providers,and health policy research leads to the formation of these guidelines.Health policy research is the multidisciplinary approach to public policy explaining the interaction between health institutions,special interests and theoretical constructs.In this article,we demonstrate how primary care providers can conduct high-impact health policy research using Eugene Bardach’s eightfold policy analysis framework in a primary care context.In a medical case,a woman with a history of total hysterectomy had scheduled a visit for a Papanicolaou(Pap)smear screening test as part of a well-woman health check-up with a family medicine resident.Conflicting recommendations on Pap smear screening after total hysterectomy sparked an investigation using the US Preventive Services Task Force criteria for conducting a health policy analysis.We illustrate broadly how clinical care dilemmas can be examined by using Bardach’s broadly applicable health policy framework in order to inform meaningful policy change.Bardach’s framework includes(1)defining the problem,(2)assembling evidence,(3)constructing alternatives,(4)selecting criteria,(5)projecting outcomes,(6)confronting trade-offs,(7)decision-making and(8)sharing the results of the process.The policy analysis demonstrated insufficient evidence to recommend Pap test screening after hysterectomy and the findings contributed to national recommendations.By following Bardach’s steps,primary care researchers have a feasible and powerful tool for conducting meaningful health policy research and analysis that can influence clinical practice.Alina Engelman Ben Case Lisa Meeks Michael D Fetters 2019Family Medicine and Community Health2019,7,2:6
3Efficacy of boceprevir, an NS3 protease inhibitor, in combination with peginterferon alfa-2b and ribavirin in treatment-naive patients with genotype 1 hepatitis C infection (SPRINT-1): an open-label, randomised, multicentre phase 2 trial显示文摘Paul Y Kwo Eric J Lawitz Jonathan McCone Eugene R Schiff John M Vierling David Pound Mitchell N Davis Joseph S Galati Stuart C Gordon Natarajan Ravendhran Lorenzo Rossaro Frank H Anderson Ira M Jacobson Raymond Rubin Kenneth Koury Lisa D Pedicone Clifford 2010The Lancet2010,,9742:3
4Multiband emission from single β-NaYF_(4)(Yb,Er) nanoparticles at high excitation power densities and comparison to ensemble studies显示文摘Ensemble and single particle studies of the excitation power density (P)-dependent upconversion luminescence (UCL) of core and core-shell β-NaYF_(4):Yb,Er upconversion nanoparticles (UCNPs) doped with 20% Yb^(3+) and 1% or 3% Er^(^(3+)) performed over a P regime of 6 orders of magnitude reveal an increasing contribution of the emission from high energy Er^(3+) levels at P > 1 kW/cm^(2). This changes the overall emission color from initially green over yellow to white. While initially the green and with increasing P the red emission dominate in ensemble measurements at P < 1 kW/cm^(2), the increasing population of higher Er^(^(3+)) energy levels by multiphotonic processes at higher P in single particle studies results in a multitude of emission bands in the ultraviolet/visible/near infrared (UV/vis/NIR) accompanied by a decreased contribution of the red luminescence. Based upon a thorough analysis of the P-dependence of UCL, the emission bands activated at high P were grouped and assigned to 2–3, 3–4, and 4 photonic processes involving energy transfer (ET), excited-state absorption (ESA), cross-relaxation (CR), back energy transfer (BET), and non-radiative relaxation processes (nRP). This underlines the P-tunability of UCNP brightness and color and highlights the potential of P-dependent measurements for mechanistic studies required to manifest the population pathways of the different Er^(3+) levels.Florian Frenzel Christian Würth Oleksii Dukhno Frédéric Przybilla Lisa MWiesholler Verena Muhr Thomas Hirsch Yves Mély Ute Resch-Genger 2021Nano Research2021,14,11:3
5一种房颤风险评分系统的建立(Framingham心脏研究):基于社区的队列研究显示文摘背景房颤导致了发病率和病死率的显著上升。本研究旨在建立一种预测个体罹患房颤绝对风险的风险评分系统,并提供研究人员评价新危险因素的流程。方法作者评估了Framingham心脏研究中于1968年6月至1987年9月间进行了8044次检测的4764例参与者(55%为女性,年龄45~95岁)。此后,参与者被随访至房颤首发,随访期最长达10年。多变量Coxi回归确认出1(1年内罹患房颤的临床危险因素。次级分析纳入了常规超声心动图检测指标(5152例4参与者,7156次检测)对房颤风险进行再分层评估,并评价超声检测指标能否提高风险预测能力。结果4764例参与者中的457例4(10%)罹患房颤。年龄、性别、体重指数、收缩压、降压治疗、PR间期、有临床意义的心脏杂音及心力衰竭与房颤相关,并被纳入了风险评分模型(除体重指数P=0.08外,其余均为P〈0.05),模型的C统计量为0.78(95%CI0.76~0.80)。10年房颤风险随年龄变化:年龄〈65岁的人群中53例(1%)风险高于15%,而〉65岁的人群中为783例(27%)。为提高预测能力而纳入超声检测指标仅使模型C统计量略微增高,由0.78(95%C10.75~0.80)增至0.79(95%CI0.77~0.82:P=0.005)。超声心动图检测指标并不能改善风险再分层评估(P=0.18)。结论基于社区医疗中易得的临床因素建立的风险评分系统,有助于确认社区个体罹患房颤的风险,评估技术或标志物能否改善风险预测,以及针对高危个体采取预防措施。Renate B Schnabel Lisa M Sullivan Daniel Levy Michael J Pencina Joseph M Massaro Ralph B D'Agostino Sr Christopher Newton-Cheh Jennifer F Yamamoto Jared W Magnani Thomas M Tadros William B Kannel Thomas J Wang Patrick T Ellinor Philip A Wolf Ramachanclran S Vasan Emelia J Benjamin 黄刚(译) 2009世界临床医学2009,,9:2
6Anatomical and functional changes after dexamethasone implant and ranibizumab in diabetic macular edema: a retrospective cohort study显示文摘AIM: To investigate the efficacy and safety of ranibizumab(RZB group) and dexamethasone implant(DEX group) intravitreal treatments in patients with treatment-na?ve center involved diabetic macular edema(DME) by means of functional and morphological assessments.METHODS: This retrospective cohort study included 50 eyes of 50 patients with DME treated either with RBZ or DEX. Best-corrected visual acuity(BCVA) and microperimetry were evaluated at baseline and during a 6-month follow-up. In addition, central macular thickness(CMT) by means of structural optical coherence tomography(OCT) and retinal capillary plexus density and choriocapillary density by means of OCT angiography were assessed in all cases.RESULTS: Functional and morphological parameters significantly improved during the study period in both groups. BCVA improved significantly in both groups witha greater increase in the DEX group compared to the RBZ group(P=0.030). Microperimetry significantly differed during follow-up between the two treatments(P=0.031). In both groups CMT significantly decreased(P<0.001) without statistically significant differences between the two groups. A statistically significant increase of deep capillary plexus density was detected in both groups at 30 d after therapy. The retreatment rate was 0.70±0.10 and 0.65±0.10 in the RBZ group and 0.65±0.10 and 0.50±0.11 in DEX group at 120 and 180 d respectively. Two out of 25 patients in DEX group showed intraocular pressure increase requiring hypotonic eye drops.CONCLUSION: Both treatments are very effective for DME treatment during 6 mo of follow-up with a lower retreatment rate in DEX group.Leonardo Mastropasqua Silvio Di Staso Rossella D’Aloisio Alessandra Mastropasqua Luca DiAntonio Alfonso Senatore Marco Ciancaglini Marta Di Nicola Giuseppe Di Martino DanieleTognetto Lisa Toto 2019International Journal of Ophthalmology(English edition)2019,12,10:2
7Transcriptome reprogramming,epigenetic modifications and alternative splicing orchestrate the tomato root response to the beneficial fungus Trichoderma harzianum显示文摘Beneficial interactions of rhizosphere microorganisms are widely exploited for plant biofertilization and mitigation of biotic and abiotic constraints.To provide new insights into the onset of the roots–beneficial microorganisms interplay,we characterised the transcriptomes expressed in tomato roots at 24,48 and 72 h post inoculation with the beneficial fungus Trichoderma harzianum T22 and analysed the epigenetic and post-trascriptional regulation mechanisms.We detected 1243 tomato transcripts that were differentially expressed between Trichoderma-interacting and control roots and 83 T.harzianum transcripts that were differentially expressed between the three experimental time points.Interaction with Trichoderma triggered a transcriptional response mainly ascribable to signal recognition and transduction,stress response,transcriptional regulation and transport.In tomato roots,salicylic acid,and not jasmonate,appears to have a prominent role in orchestrating the interplay with this beneficial strain.Differential regulation of many nutrient transporter genes indicated a strong effect on plant nutrition processes,which,together with the possible modifications in root architecture triggered by ethylene/indole-3-acetic acid signalling at 72 h post inoculation may concur to the well-described growth-promotion ability of this strain.Alongside,T.harzianum-induced defence priming and stress tolerance may be mediated by the induction of reactive oxygen species,detoxification and defence genes.A deeper insight into gene expression and regulation control provided first evidences for the involvement of cytosine methylation and alternative splicing mechanisms in the plant–Trichoderma interaction.A model is proposed that integrates the plant transcriptomic responses in the roots,where interaction between the plant and beneficial rhizosphere microorganisms occurs.Monica De Palma Maria Salzano Clizia Villano Riccardo Aversano Matteo Lorito Michelina Ruocco Teresa Docimo Anna Lisa Piccinelli Nunzio D’Agostino Marina Tucci 2019Horticulture Research2019,6,1:2
8The cost of hospitalization in Crohn’s disease显示文摘Russell D Cohen Leanne R Larson Joel M Roth Russell V Becker Lisa L Mummert 2000The American Journal of Gastroenterology2000,,2:2
9Global malaria mortality between 1980 and 2010: a systematic analysis显示文摘Christopher JL Murray Lisa C Rosenfeld Stephen S Lim Kathryn G Andrews Kyle J Foreman Diana Haring Nancy Fullman Mohsen Naghavi Rafael Lozano Alan D Lopez 2012The Lancet2012,,9814:2
10Revisiting the role of retinoid signaling in skeletal development显示文摘Andrea D Weston Lisa M 2003Birth Defects Research C Embryo Today2003,69,2:1
11Leptin is a four - helix bundle:secondary structure by NMR显示文摘Allen D K Gerald W B Lisa M C 1997FEBS Letters1997,407,2:1
12Holmium:YAG laser ureterolithotripsy显示文摘Scarpa RM De Lisa A Porru D 1999Eur Urol1999,35,3:1
13Synthesis and characterisation of day-supported titania photocatalysts显示文摘Lisa M D Ray L F Huai Y Z 0,,:1
14Development of an attachment-informed measure of sexual behavior in late adolescence显示文摘Szielasko A L Symons D K Lisa Price E 2013Journal of ado- lesc-ence2013,36,2:1
15Validation of real-time three-dimensional echocardiography for quantifying left ventricular volumes in the presence of a left ventricular aneurysm: in vitro and in vivo studies显示文摘Jian Xin Qin Michael Jones Takahiro Shiota Neil L Greenberg Hiroyuki Tsujino Michael S Firstenberg Pankaj C Gupta Arthur D Zetts Yong Xu Jing Ping Sun Lisa A Cardon Jill A Odabashian Scott D Flamm Richard D White Julio A Panza James D Thomas 2000Journal of the American College of Cardiology2000,,3:1
16Pectin induces apoptosis in human prostate cancer cell:correlation of apoptotic function with pectin structure显示文摘Crystal L J Tina M D Lisa K T 2007Glyeobiology2007,17,8:1
17SPICE model and parameters for fully-depleted SO1 MOSFETS Including self-heating显示文摘 Dimitri A Antoniadis Narain D Arora 1994IEEE Electron Device Letters1994,15,10:1
18Preventing the Sex-ual Transmission of HIV-1 with Topical Microbicides:Another Piece of the Equation显示文摘Lisa C R Sharon L H Charlene S D 2007EDITORIAL COM-MENTARY2007,96,:1
19Extracellular superoxide dismutase in biology and medicine 显示文摘Cheryl L Fattman Lisa M Schaefer Tim D Oury 2003Free Radical Biology & Medicine2003,35,3:1
20Effects of Glen Canyon Dam on Colorado river sand deposits used as campsites in grand canyon national park, USA 显示文摘Lisa H Kearsley John C Schmidt Katherine D Warren 2006River Research and Applications2006,9,3:1
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