Results 51 to 60 of about 36,409 (218)

Direct Imaging of a Toroidal Magnetic Field in the Inner Jet of NRAO 150

Galaxies, 2016
Most formation models and numerical simulations cause a helical magnetic field to form, accelerate and collimate jets in active galactic nuclei (AGN). For this reason, observational direct evidence for the existence of these helical magnetic fields is of
Sol N. Molina, Iván Agudo, José L. Gómez, Thomas P. Krichbaum, Iván Martí-Vidal, Alan L. Roy   +5 more
doaj   +1 more source

A publication database for optical long baseline interferometry

, 2010
Optical long baseline interferometry is a technique that has generated almost 850 refereed papers to date. The targets span a large variety of objects from planetary systems to extragalactic studies and all branches of stellar physics.
Lafrasse, Sylvain, Lawson, Peter, Malbet, Fabien, Mella, Guillaume, Taillifet, Esther   +4 more
core   +2 more sources

Single‐molecule validation and optimised protocols for the use of secondary nanobodies in multiplexed immunoassays

Journal of Microscopy, EarlyView.
Abstract Recently developed secondary nanobodies or single‐domain antibodies present a powerful tool for immunodetection. Unlike traditional antibodies, their monovalence enables pre‐association with primary antibodies prior to sample staining, presenting a straightforward affinity‐based antibody labelling solution.
Rebecca Saleeb, Judi O'Shaughnessy, Ryan Ferguson, Candace T. Adams, Mathew H. Horrocks   +4 more
wiley   +1 more source

Astronomical Intensity Interferometry

Photonics
The development of astronomy relies heavily on advances in high-resolution imaging techniques. With the growing demand for high-resolution astronomical observations, conventional optical interferometry has gradually revealed various limitations ...
Shufei Yi, Qichang An, Wenyi Zhang, Jincai Hu, Liang Wang   +4 more
doaj   +1 more source

Variations in downslope activity and bottom current dynamics in a land‐detached submarine channel system since the Last Glacial Maximum

Sedimentology, EarlyView.
ABSTRACT The Gollum Channel System is a land‐detached large‐scale canyon‐channel system situated offshore southwest Ireland on the Northeast Atlantic margin. The system has been considered inactive with downslope gravity flows since the last glacial period, but geophysical data in some of its branches do suggest Holocene activity.
Lotte Verweirder, Aggeliki Georgiopoulou, Kobus Langedock, Fred Fourie, Martin White, Sara Benetti, Fabio Sacchetti, Wieter Boone, David Van Rooij   +8 more
wiley   +1 more source

Precessing Jet in the High-Redshift Blazar J0017+8135

Galaxies, 2016
The prominent flat-spectrum radio quasar J0017+8135 (S5 0014+81) at z = 3.366 is one of the most luminous active galactic nuclei (AGN) known. Its milliarcsecond-scale radio jet structure has been studied with very long baseline interferometry (VLBI ...
Kristóf Rozgonyi, Sándor Frey
doaj   +1 more source

Tacrolimus and Hyaluronate Therapy Enhance Tear Film Stability in Canine Evaporative Dry Eye Disease

Veterinary Ophthalmology, EarlyView.
ABSTRACT Objective Evaluate the efficacy of a therapeutic approach combining tacrolimus and hyaluronate‐based lubricant for the management of evaporative dry eye disease (EDED) in dogs, compared to hyaluronate monotherapy. Procedures Fifty‐four client‐owned dogs with EDED were randomly assigned to three groups (n = 18 each): Group 1 received 0.03 ...
Lionel Sebbag, Sirlene F. Barbosa, Arianne P. Oriá   +2 more
wiley   +1 more source

Modelling Very Long Baseline Interferometry (VLBI) observations

Journal of Geodesy and Geoinformation, 2012
Bu çalışmanın temel amacı Çok Uzun Baz Enterferometrisi VLBI sinyal gecikme modelinin teorik detaylarını Uluslararası Yer Dönüklük ve Referans Sistemleri Servisi IERS 2010 Konvansiyonları temelinde sunmaktır. Bu kapsamda sürekli parçalı lineer ofset CPWLO fonksiyonları ile gün‒içi zamansal çözünürlükte önceden belirlenmiş epoklarda, örneğin: Evrensel ...
Teke, K., Kayýkçi, E., Böhm, J., Schuh, H.   +3 more
openaire   +4 more sources

Nanoparticle Adjuvant Design Enhances Germinal Center Responses Targeting Conserved Subdominant Epitopes for Pan‐Coronavirus Vaccine Development

Advanced Science, Volume 13, Issue 7, 3 February 2026.
Current SARS‐CoV‐2 vaccines generate short‐lived, strain‐specific immunity. A polymeric TLR7 agonist nanoparticle (TLR7‐NP) adjuvant enhances lymph node targeting and promotes early and sustained germinal center responses toward conserved S2 epitopes of the spike protein.
Sijin Huang, Kanella M. Cohen, Liqiang Chen, Xiaowo Kang, Chang Liu, Megan E. Demouth, Wenxia Jiang, Alexander R. Maldeney, Rong Tong, Zunlong Ke, Kartik Chandran, Wei Luo, Qian Yin   +12 more
wiley   +1 more source

Long-baseline optical intensity interferometry [PDF]

Astronomy & Astrophysics, 2015
A long-held vision has been to realize diffraction-limited optical aperture synthesis over kilometer baselines. This will enable imaging of stellar surfaces and their environments, and reveal interacting gas flows in binary systems. An opportunity is now opening up with the large telescope arrays primarily erected for measuring Cherenkov light in air ...
Dravins, Dainis, Lagadec, Tiphaine, Nuñez, Paul D.   +2 more
openaire   +2 more sources