Results 61 to 70 of about 29,054 (216)

PLGA‐particle‐based vaccine induces SARS‐CoV‐2‐specific antibody and T‐cell responses

British Journal of Pharmacology, EarlyView.
A novel coronavirus disease 2019 (COVID‐19) vaccine encapsulating recombinant severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) spike receptor binding domain (RBD) with the double stranded RNA (dsRNA) analogue Riboxxim induces robust systemic and respiratory T‐ and B‐cell responses in mice.
Dennis Horvath, Katharina Inholz, Dennis Mink, Alicia Madel, Julia Koerner, Reinhold Horlacher, Michael Basler   +6 more
wiley   +1 more source

Ultrasonography with doppler assessment of the fetus with Intrauterine Growth Restriction (IUGR)

Indian Journal of Community and Family Medicine, 2016
There is a strong association between stillbirth and fetal growth restriction. Early detection and management of IUGR can lead to reduced related morbidity and mortality.
B M Swain, P N Rautray
doaj   +1 more source

High-frequency ultrasonic speckle velocimetry in sheared complex fluids

, 2003
High-frequency ultrasonic pulses at 36 MHz are used to measure velocity profiles in a complex fluid sheared in the Couette geometry. Our technique is based on time-domain cross-correlation of ultrasonic speckle signals backscattered by the moving medium.
A. Colin, Ackerson, Bandyopadhyay, Barnes, Berson, Bohs, Bonnefous, Brito, Britton, Cappelaere, Christopher, Diat, Echevarría, Ferrara, Ferrara, Foster, Goddard, Groisman, Hanlon, Hein, Kaisar Al, L. Bécu, Larson, Mair, Manneville, Mordant, Mueth, Olmsted, Ouriev, Ozaki, Peschard, Porte, Roux, S. Manneville, Salmon, Salmon, Salmon, Salmon, Schmitt, Sierro, Spenley, Sugiura, Takeda, Takeda, Turnbull, Wheeler, Wunenburger, Zuikova   +47 more
core   +3 more sources

A Within Canopy Deposition Model Capturing the Influence of Microplastic Size, Biological Cohesion, and Vegetation‐Generated Turbulence

Geophysical Research Letters, Volume 53, Issue 7, 16 April 2026.
Abstract Laboratory experiments investigated how the presence of biofilm and particle size influenced deposition in both bare and vegetated channels. Both abiotic and biotic sediment beds were considered, with the biotic beds containing Extracellular Polymeric Substances (EPS). As current magnitude and turbulent kinetic energy increased, particles were
Hyoungchul Park, Heidi Nepf
wiley   +1 more source

In Vitro Flow Modelling for Mitral Valve Leakage Quantification [PDF]

, 2009
In this study particle image velocimetry (PIV) is used to measure and visualise the blood flow through a leaking mitral heart valve. The results are compared with the results from Doppler echocardiography and computational fluid dynamics (CFD). Using CAD,
Claessens, Tom, Kaminsky, Radoslav, Segers, Patrick, Van Der Smissen, Benjamin, Van Ransbeeck, Peter, Verdonck, Pascal, Vermeulen, Mathias   +6 more
core   +1 more source

Doppler velocimetry of spin propagation in a two-dimensional electron gas

, 2012
Controlling the flow of electrons by manipulation of their spin is a key to the development of spin-based electronics. While recent demonstrations of electrical-gate control in spin-transistor configurations show great promise, operation at room ...
AA Burkov, AA Maznev, AR Cameron, BA Bernevig, CP Weber, CP Weber, D. R. Tibbetts, G Dresselhaus, GD Goodno, HC Koo, HJ Eichler, I D’Amico, I D’Amico, I D’Amico, I Žutić, J Schliemann, J Wunderlich, J. D. Koralek, J. L. Reno, J. Orenstein, JD Koralek, JM Kikkawa, K Flensberg, L Yang, L Yang, Luyi Yang, M. P. Lilly, MC Lüffe, ME Flatte, N Gedik, P Kleinert, RA Höpfel, SA Crooker, TD Stanescu, WJH Leyland   +34 more
core   +1 more source

Verification of a Fluid–Structure Interaction Model for Aortic Stenosis Through Comparison With In Vitro Experiments

International Journal for Numerical Methods in Biomedical Engineering, Volume 42, Issue 4, April 2026.
A patient‐specific Fluid–structure Interaction (FSI) model of aortic stenosis was verified against in vitro experiments using a mock‐loop circulatory system with patient‐specific calcified and non‐calcified valve models under varying flow conditions. The in vitro experiments were replicated in the FSI model.
Sabine Verstraeten, Roel Meiburg, Koen Janssens, Martijn Hoeijmakers, Nils Karajan, Marcel Rutten, Marcel van't Veer, Pim Tonino, Frans van de Vosse, Wouter Huberts   +9 more
wiley   +1 more source

Study of the turbulent mixing zone induced by the Richtmyer-Meshkov instability using Laser Doppler Velocimetry and Schlieren visualizations [PDF]

, 2012
An experimental study of the compressible mixing generated by the Richtmyer-Meshkov instability (RMI) is carried out in a vertical shock tube by means of two-components Laser Doppler Velocimetry (2C-LDV) measurements and Time-resolved Schlieren ...
Bouzgarrou, Ghazi, Bury, Yannick, Haas, Jean-François, Jamme, Stéphane, Joly, Laurent   +4 more
core  

Rotational cavity optomechanics

, 2015
We theoretically examine the optomechanical interaction between a rotating nanoparticle and an orbital angular momentum-carrying optical cavity mode. Specifically, we consider a dielectric nanosphere rotating uniformly in a ring-shaped optical potential ...
Bhattacharya, M.
core   +1 more source

Placental insufficiency markers to assess the risk of non‐chromosomal genetic conditions in early‐onset fetal growth restriction

Ultrasound in Obstetrics &Gynecology, Volume 67, Issue 4, Page 492-499, April 2026.
ABSTRACT Objectives To assess the value of placental insufficiency markers for estimating the risk of genetic anomalies in fetuses with isolated early‐onset fetal growth restriction (FGR), defined as an estimated fetal weight ≤ 3rd percentile diagnosed ≤ 28 + 6 weeks' gestation.
M. Armengol‐Alsina, E. Bonacina, M. Dalmau, J. Temprado, I. Valenzuela, M. Codina‐Solà, M. Viñas‐Jornet, C. Rodó, M. Mendoza, Collaborators, A. Casellas, E. Del Barco, A. Brox, M. San Jose, P. Diaz, E. Roldán, B. Serrano, N. Maiz   +17 more
wiley   +1 more source