Results 91 to 100 of about 13,111,334 (388)

Unlocking the potential of tumor‐derived DNA in urine for cancer detection: methodological challenges and opportunities

open access: yesMolecular Oncology, EarlyView.
Urine is a rich source of biomarkers for cancer detection. Tumor‐derived material is released into the bloodstream and transported to the urine. Urine can easily be collected from individuals, allowing non‐invasive cancer detection. This review discusses the rationale behind urine‐based cancer detection and its potential for cancer diagnostics ...
Birgit M. M. Wever   +1 more
wiley   +1 more source

The pulsed high magnetic field facility and scientific research at Wuhan National High Magnetic Field Center

open access: yesMatter and Radiation at Extremes, 2017
Wuhan National High Magnetic Field Center (WHMFC) at Huazhong University of Science and Technology is one of the top-class research centers in the world, which can offer pulsed fields up to 90.6 T with different field waveforms for scientific research ...
Xiaotao Han   +15 more
doaj   +1 more source

Imaging quantized vortex rings in superfluid helium to evaluate quantum dissipation

open access: yesNature Communications, 2023
The motion of quantized vortices is responsible for many intriguing phenomena in diverse quantum-fluid systems. Having a theoretical model to reliably predict the vortex motion therefore promises a broad significance.
Yuan Tang   +5 more
doaj   +1 more source

Fermion Production in Strong Magnetic Field and its Astrophysical Implications

open access: yes, 2007
We calculate the effective potential of a strong magnetic field induced by fermions with anomalous magnetic moments which couple to the electromagnetic field in the form of the Pauli interaction. For a uniform magnetic field, we find the explicit form of
Fuzikawa K.   +4 more
core   +1 more source

PRIMORDIAL MAGNETIC FIELDS [PDF]

open access: yesInternational Journal of Modern Physics D, 1998
The explanation of the observed galactic magnetic fields may require the existence of a primordial magnetic field. Such a field may arise during the early cosmological phase transitions, or because of other particle physics related phenomena in the very early universe reviewed here.
openaire   +3 more sources

Clinical applications of next‐generation sequencing‐based ctDNA analyses in breast cancer: defining treatment targets and dynamic changes during disease progression

open access: yesMolecular Oncology, EarlyView.
Circulating tumor DNA (ctDNA) offers a possibility for different applications in early and late stage breast cancer management. In early breast cancer tumor informed approaches are increasingly used for detecting molecular residual disease (MRD) and early recurrence. In advanced stage, ctDNA provides a possibility for monitoring disease progression and
Eva Valentina Klocker   +14 more
wiley   +1 more source

The Electric and Magnetic Field Instrument Suite and Integrated Science (EMFISIS) on RBSP

open access: yes, 2013
The Electric and Magnetic Field Instrument and Integrated Science (EMFISIS) investigation on the NASA Radiation Belt Storm Probes (now named the Van Allen Probes) mission provides key wave and very low frequency magnetic field measurements to understand ...
C. Kletzing   +32 more
semanticscholar   +1 more source

A strong magnetic field around the supermassive black hole at the centre of the Galaxy [PDF]

open access: yesNature, 2013
Earth’s nearest candidate supermassive black hole lies at the centre of the Milky Way. Its electromagnetic emission is thought to be powered by radiatively inefficient accretion of gas from its environment, which is a standard mode of energy supply for ...
R. Eatough   +27 more
semanticscholar   +1 more source

Small-scale magnetic buoyancy and magnetic pumping effects in a turbulent convection [PDF]

open access: yesGeophys.Astrophys.Fluid Dynamics 100 (2006) 243-263, 2006
We determine the nonlinear drift velocities of the mean magnetic field and nonlinear turbulent magnetic diffusion in a turbulent convection. We show that the nonlinear drift velocities are caused by the three kinds of the inhomogeneities, i.e., inhomogeneous turbulence; the nonuniform fluid density and the nonuniform turbulent heat flux.
arxiv   +1 more source

A comparative study of circulating tumor cell isolation and enumeration technologies in lung cancer

open access: yesMolecular Oncology, EarlyView.
Lung cancer cells were spiked into donor blood to evaluate the recovery rates of the following circulating tumor cell (CTC) enrichment technologies: CellMag™, EasySep™, RosetteSep™, Parsortix® PR1, and Parsortix® Prototype systems. Each method's advantages and disadvantages are described.
Volga M Saini   +11 more
wiley   +1 more source

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