Results 131 to 140 of about 4,373,503 (314)
In this explorative biomarker analysis, we assessed serial sampling of circulating tumor cells (CTCs) with CellSearch in two randomized trials testing immune checkpoint inhibitors (ICIs) in metastatic breast cancer. Our data demonstrate a prognostic potential of CTCs, most apparent 4 weeks into ICI therapy.
Nikolai Kragøe Andresen+13 more
wiley +1 more source
Theoretical Study of High-Frequency Response of InGaAs/AlAs Double-Barrier Nanostructures
The presented article contains the numerical calculations of the InGaAs/AlAs resonant tunneling diode’s (RTD) response to the AC electric field of a wide range of amplitudes and frequencies.
Konstantin S. Grishakov+3 more
doaj +1 more source
Periodic structure in nuclear matter [PDF]
The properties of nuclear matter are studied in the framework of quantum hadrodynamics. Assuming an {omega}-meson field, periodic in space, a self-consistent set of equations is derived in the mean-field approximation for the description of nucleons interacting via {sigma}-meson and {omega}-meson fields.
Lovas, István+3 more
openaire +4 more sources
Magnetic catalysis in nuclear matter
A strong magnetic field enhances the chiral condensate at low temperatures. This so-called magnetic catalysis thus seeks to increase the vacuum mass of nucleons.
Haber, Alexander+2 more
core +1 more source
Circulating tumor cells: advancing personalized therapy in small cell lung cancer patients
Small cell lung cancer (SCLC) is an aggressive form of lung cancer that spreads rapidly to secondary sites such as the brain and liver. Cancer cells circulating in the blood, “circulating tumor cells” (CTCs), have demonstrated prognostic value in SCLC, and evaluating biomarkers on CTCs could guide treatment decisions such as for PARP inhibitors ...
Prajwol Shrestha+6 more
wiley +1 more source
Nuclear positioning: A matter of life [PDF]
Cell organization, and in particular how organelles are distributed in the cell, is often used by physio-pathologists to visually identify cell types in an organism. Behind this simple fact, it suggests that the positioning of sub-cellular structures is not occurring randomly but by active manners.
openaire +4 more sources
Chiral dynamics and nuclear matter [PDF]
We calculate the equation of state of isospin-symmetric nuclear matter in the three-loop approximation of chiral perturbation theory. The contributions to the energy per particle $\bar E(k_f)$ from one- and two-pion exchange diagrams are ordered in powers of the Fermi momentum $k_f$ (modulo functions of $k_f /m_ $). It is demonstrated that, already at
Wolfram Weise+2 more
openaire +4 more sources
Nuclear-matter equation of state with consistent two- and three-body perturbative chiral interactions [PDF]
3 H- 3 He Gamow-Teller transition matrix element. In this way, the saturation properties of nuclear matter are reproduced in a parameter-free approach.
L. Coraggio+5 more
semanticscholar +1 more source
Strange Quark Matter and Compact Stars
Astrophysicists distinguish between three different types of compact stars. These are white dwarfs, neutron stars, and black holes. The former contain matter in one of the densest forms found in the Universe which, together with the unprecedented ...
Akmal+325 more
core +3 more sources
A comparative study of circulating tumor cell isolation and enumeration technologies in lung cancer
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