Results 1 to 10 of about 72,793 (101)

Microfluidic Characterization and Analysis of Circulating Tumor Cells From Patients With Metastatic Melanoma [PDF]

open access: yesPigment Cell Melanoma Res
ABSTRACT Circulating tumor cells (CTCs) can provide non‐invasive insight into how a cancer patient responds to therapy. Their role in disease monitoring of advanced melanoma patients treated with immune checkpoint inhibitors (ICI) is unknown. CTC protein expression of human leukocyte antigen class‐I (HLA I) and programmed death ligand‐1 (PD‐L1) may ...
Mannino M   +12 more
europepmc   +2 more sources

Phanerozoic Large Igneous Province, Petroleum System, and Source Rock Links

open access: yesGeophysical Monograph Series, Page 191-228., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Steven C. Bergman   +2 more
wiley  

+1 more source

Oral intake of Lactobacillus rhamnosus M21 enhances the survival rate of mice lethally infected with influenza virus [PDF]

open access: yes, 2016
BackgroundInfluenza viruses cause acute respiratory disease. Because of the high genetic variability of viruses, effective vaccines and antiviral agents are limited.
Choi, In Soo   +9 more
core   +1 more source

Analytical and numerical methods for massive two-loop self-energy diagrams [PDF]

open access: yes, 1994
Motivated by the precision results in the electroweak theory studies of two-loopFeynman diagrams are performed. Specifically this paper gives a contribution to the knowledge of massive two-loop self-energy diagrams in arbitrary and especially four ...
Abramowitz   +19 more
core   +3 more sources

Spectral Methods for Coupled Channels with a Mass Gap [PDF]

open access: yes, 2018
We develop a method to compute the vacuum polarization energy for coupled scalar fields with different masses scattering off a background potential in one space dimension.
Graham, N., Quandt, M., Weigel, H.
core   +2 more sources

On the principle of competitive exclusion in metapopulation models [PDF]

open access: yes, 2014
In this paper we present and analyse a simple two populations model with migrations among two different environments. The populations interact by competing for resources. Equilibria are investigated.
Belocchio, Davide   +4 more
core   +2 more sources

Massive graviton propagation of the deformed Ho\v{r}ava-Lifshitz gravity without projectability condition [PDF]

open access: yes, 2010
We study graviton propagations of scalar, vector, and tensor modes in the deformed Ho\v{r}ava-Lifshitz gravity ($\lambda R$-model) without projectability condition.
Alvarez   +36 more
core   +2 more sources

Electrical conductivity improvement of aeronautical carbon fiber reinforced polyepoxy composites by insertion of carbon nanotubes [PDF]

open access: yes, 2012
An increase and homogenization of electrical conductivity is essential in epoxy carbon fiber laminar aeronautical composites. Dynamic conductivity measurements have shown a very poor transversal conductivity.
Dantras, Eric   +3 more
core   +2 more sources

The Three Loop Two-Mass Contribution to the Gluon Vacuum Polarization [PDF]

open access: yes, 2017
We calculate the two-mass contribution to the 3-loop vacuum polarization of the gluon in Quantum Chromodynamics at virtuality $p^2 = 0$ for general masses and also present the analogous result for the photon in Quantum Electrodynamics.Comment: 5 pages ...
Blümlein, J.   +3 more
core   +1 more source

Minimization of the scalar Higgs potential in the Finite Supersymmetric Grand Unified Theory [PDF]

open access: yes, 1995
Exact mathematical solution of the minimization conditions of scalar the Higgs potential of the Finite Supersymmetric Grand Unification Theory is proposed and extremal field configurations are found.
Kondrashuk, I. N.
core   +3 more sources

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