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Correlation Between Tenofovir Drug Levels and the Renal Biomarkers RBP-4 and ß2M in the ION-4 Study Cohort

Austin Chan, Lawrence Park, Lauren F Collins, Curtis Cooper, Michael Saag, Douglas Dieterich, Mark Sulkowski, Susanna Naggie
2019 Open Forum Infectious Diseases  
Concomitant dosing of ledipasvir (LDV) and tenofovir disoproxil fumarate (TDF) results in an increased tenofovir (TFV) area under the curve (AUC).  ...  For demographic categories, we compared the mean level of biomarkers with respect to race, gender, and ARV regimen from time point 0 to study week 16, 4 weeks after the end of LDV/ SOF therapy.  ...  These biomarkers have traditionally been reported as ratios over urine creatinine to normalize biomarker values for volume status and urine concentration [12, 13] .  ... 
doi:10.1093/ofid/ofy273 pmid:30697570 pmcid:PMC6344926 fatcat:uj2tzfz5xvdkri7ypdgmgcleeq


Enrico Primo Tomasini
2015 Journal of Physics, Conference Series  
This volume contains a selection of the papers presented at the event.  ...  NATIONAL MEETING Rome, 15-16 December 2014 EDITORIAL A.I.VE.LA.  ... 
doi:10.1088/1742-6596/658/1/011001 fatcat:gxywqvydarbvhjs5kijajkm5zm

Heat transfer variation on protuberances and surface roughness elements

Robert C. Henry, R. J. Hansman, Kenneth S. Breuer
1995 Journal of thermophysics and heat transfer  
PIV measurements correspondence, but also illustrate the different properties of both on helicopter rotor models have been reported by Ref. 16.  ...  For the techniques: LDV offers the capability of three-component measure-first time a comparison of LDV and PIV data acquired in a windtunments, whereas PIV captures the unsteadyness of the flowfield,  ...  Similar results were recently d) a0-,'1--" presented by Ref. 16.  ... 
doi:10.2514/3.644 fatcat:pd5evir42jarvc36rykhnu7jse

Non-contact measurement of facial surface vibration patterns during singing by scanning laser Doppler vibrometer

Tatsuya Kitamura, Keisuke Ohtani
2015 Frontiers in Psychology  
LDVs enable laser-based non-contact measurement of the vibration velocity and displacement of a certain point on a vibrating object, and scanning LDVs permit multipoint measurements.  ...  This paper presents a method of measuring the vibration patterns on facial surfaces by using a scanning laser Doppler vibrometer (LDV).  ...  was no interaction between these factors [F (4, 16) = 0.21, p = 0.93, η 2 = 0.03].  ... 
doi:10.3389/fpsyg.2015.01682 pmid:26579054 pmcid:PMC4631026 fatcat:leofe4umw5aehbqyxoy3mpi5ou

Seed particle dynamics in tip vortex flows

J. G. Leishman
1996 Journal of Aircraft  
, 1996; accepted for publi- cation Feb. 16, 1996.  ...  However, LDV de- pends on signals produced by particles entrained into the flow that convect through a minute measurement volume as defined by pairs of interfering focused laser beams.  ... 
doi:10.2514/3.47020 fatcat:mj3uz3lcgrab3j2ngsqadjzsiy

Velocity field of a lifting rotor blade in hover

1988 Journal of Aircraft  
Seeding Techniques The LDV measures the Doppler shift in light scattered by solid or liquid particles crossing the measurement volume.  ...  The time for 16 cycles of the signal, measured with I-ns resolution, is used to compute the velocity.  ... 
doi:10.2514/3.45585 fatcat:6l4gwab5p5drnmvlcbsxvulq6m

Party organizational change and ICTs: The growth of a virtual grassroots?

Rachel K. Gibson, Kevin Gillan, Fabienne Greffet, Benjamin J. Lee, Stephen Ward
2012 New Media & Society  
LDV also provides a membersonly discussion forum in addition to the public blog site.  ...  (46) 22% (35) 16% (18) 18% (29) 20% (23) 1% (2) 14% (16) 3% (4) 9% (10) Lib Dem Voice 53% (63) 44% (32) 19% (22) 4% (3) 25% (29) 24% (17) 1% (1) 17% (12) 3% (4) 11%  ... 
doi:10.1177/1461444812457329 fatcat:kvvlj5ymnvhhrku47fhsm2cj7a

Role of Integrin Alpha4 in Drug Resistance of Leukemia

Stephanie Shishido, Halvard Bönig, Yong-Mi Kim
2014 Frontiers in Oncology  
May 2014 | Volume 4 | Article 99 | 1 May 2014 | Volume 4 | Article 99 | 2 May 2014 | Volume 4 | Article 99 | 3 May 2014 | Volume 4 | Article 99 | 4 May 2014 | Volume 4 | Article 99  ...  | 5 May 2014 | Volume 4 | Article 99 | 6 May 2014 | Volume 4 | Article 99 | 7 May 2014 | Volume 4 | Article 99 | 8 May 2014 | Volume 4 | Article 99 | 9 May 2014 | Volume 4 | Article  ...  The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with  ... 
doi:10.3389/fonc.2014.00099 pmid:24904821 pmcid:PMC4033044 fatcat:vi3cwvzcwvfpnfrx7jjoxuqq4i

Interdependence of Diffusion and Straining of Helicopter Blade Tip Vortices

Manikandan Ramasamy, J. Gordon Leishman
2004 Journal of Aircraft  
Alignment is critical for three-component LDV systems because it is geometric coincidence that determines the spatial resolution of the LDV probe volume.  ...  '* This tech- nique spatially filers the effective length of the LDV probe volume on all three channels.  ... 
doi:10.2514/1.3364 fatcat:4ltcdtthxbe4jl6puvomd57mn4

Comparative Analysis of the Environmental Performance of Delivery Routes in the City Center and Peri-Urban Area of Madrid

Alessandra Boggio-Marzet, Andrés Monzón, Pablo Luque-Rodríguez, Daniel Álvarez-Mántaras
2021 Atmosphere  
The outputs set a basis for recommendations for using LDV only for delivery routes with less traffic interruptions and foster intermodal solutions.  ...  Based on a real-life case study, this research compares the environmental performance of different delivery routes carried out by Diesel Light-Duty Vehicles (LDV) according to delivery area, city center  ...  The volume of online shopping worldwide tripled between 2014 and 2020 and is predicted to increase almost five-fold by 2024 [19] .  ... 
doi:10.3390/atmos12101233 fatcat:q6f5cqkbnvghdlrlrmkrcp3y3a

A tunnel study to validate motor vehicle emission prediction software in Australia

R. Smit, P. Kingston, D.H. Wainwright, R. Tooker
2017 Atmospheric Environment  
PIARC: LDV NOx, COPERT Australia: HDV PM2.5, LDV PM10, HDV CO, as is shown in Table 2. 367 The PIARC and COPERT Australia CO emission factors for LDVs are 81% higher and 48% lower, respectively, 368  ...  At night, traffic volumes in the tunnel are small 260 (Figure 2) and ratios are more affected by ambient ratios.  ... 
doi:10.1016/j.atmosenv.2016.12.014 fatcat:3qv5mdzedrbyfeexvygtnqwm74

Velocity measurements of airframe effects on a rotor in a low-speed forward flight

1989 Journal of Aircraft  
The results were used to move the measuring volume of the LDV remotely and to avoid obstructions in the beam paths.  ...  The measurement volume of the LDV was translated in three dimensions using a computer- controlled optical traverse system.  ... 
doi:10.2514/3.45766 fatcat:4f2vssfcnreszhbxgoiymlz3di

Current directions in LD powertrain technology in response to stringent exhaust emissions and fuel efficiency requirements

Piotr Bielaczyc, Joseph Woodburn
2016 Combustion Engines  
NO x [ppm] emission measured during engine map on the engine test bench with indicated WLTC operating points Fig. 16.  ...  Emission control technologies for LDV TDI to meet RDE NO x limits (source: AECC, 2016) ): -{DOC + DPF + SCR (mandatory)} -{DOC + SDPF + SCR}, -{LNT + DOC + SDPF}, for smaller LDVs with CI en- gines  ... 
doi:10.19206/ce-2016-341 fatcat:b6botp7ixrh7rmxc3hi24u2x5e

International Best Practice for Emissions and Fuel Standards: Implementation Possibilities for ASEAN

Anthony David Owen, Jacqueline Yujia Tao
2016 Asia Pacific Journal of Energy and Environment  
Figure 1 : 1 Growth of Motor Vehicles per Mode for Selected ASEAN Countries Source: [16] Table 1 : 1 Description of Vehicle Fleet Categories Categories Description LDVs Passenger vehicles and light-duty  ...  Various flexibility mechanisms are available for car manufacturers such as higher weights for green cars, exemption for low-volume manufacturers, use of eco-innovation credits and pooling mechanisms.  ... 
doi:10.18034/apjee.v3i1.226 fatcat:jpc6vcv7hfglfpdmt4l4hyaegy

Visualization and measurement of the tip vortex core of a rotor blade in hover

1988 Journal of Aircraft  
The effective measuring DECEMBER 19388 volume was 0.1 mm in diameter but 2 mm long along the opti- cal axis. Figure 3b shows the LDV configuration.  ...  Only data bursts encompassing at least 16 fringe crossings were validated, and these only if the time for the first 10 fringes matched 5/8 of the time for all 16 fringes to within a tolerance of 1%.  ... 
doi:10.2514/3.45710 fatcat:jof3jw7hcfglheaftfbeegtl5q
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