Results 51 to 60 of about 161,792 (333)

Tumor and germline testing with next generation sequencing in epithelial ovarian cancer: a prospective paired comparison using an 18‐gene panel

open access: yesMolecular Oncology, EarlyView.
Genetic testing in epithelial ovarian cancer includes both germline and tumor‐testing. This approach often duplicates resources. The current prospective study assessed the feasibility of tumor‐first multigene testing by comparing tumor tissue with germline testing of peripheral blood using an 18‐gene NGS panel in 106 patients.
Elisabeth Spenard   +12 more
wiley   +1 more source

Modeling the evaporation rate of cesium off tungsten based controlled porosity dispenser photocathodes

open access: yesAIP Advances, 2013
The evaporation of cesium from a tungsten surface is modeled using an effective one-dimensional potential well representation of the binding energy. The model accounts for both local and global interactions of cesium with the surface metal as well as ...
Z. Pan, K. L. Jensen
doaj   +1 more source

Distillation device supplies cesium vapor at constant pressure [PDF]

open access: yes, 1968
Distillation apparatus in the form of a U tube supplies small amounts of pure cesium vapor at constant pressure to a thermionic converter. The upstream leg of the U tube is connected to a vacuum pump to withdraw noncondensable impurities, the bottom ...
Basiulis, A., Shefsiek, P. K.
core   +1 more source

An Atomic Linear Stark Shift Violating P But Not T Arising From the Electroweak Nuclear Anapole Moment [PDF]

open access: yes, 2001
We propose a direct method of detection of the nuclear anapole moment. It is based on the existence of a linear Stark shift for alkali atoms in their ground state perturbed by a quadrupolar interaction potential and a magnetic field.
Bouchiat, Claude, Bouchiat, Marie-Anne
core   +4 more sources

Reduced vascular leakage correlates with breast carcinoma T regulatory cell infiltration but not with metastatic propensity

open access: yesMolecular Oncology, EarlyView.
A mouse model for vascular normalization and a human breast cancer cohort were studied to understand the relationship between vascular leakage and tumor immune suppression. For this, endothelial and immune cell RNAseq, staining for vascular function, and immune cell profiling were employed.
Liqun He   +8 more
wiley   +1 more source

Study of cesium sorption by a Brazilian bentonite

open access: yesBrazilian Journal of Radiation Sciences, 2021
Engineered and natural barriers compose the disposal system of near surface repository to store low and intermediate level radioactive wastes. Waterproofing barriers are constituted of clays, such as the bentonite, in order to avoid or to limit the ...
Daisy Mary Marchezini dos Santos   +1 more
doaj   +1 more source

Search for anisotropic effects of hcp solid helium on optical lines of cesium impurities

open access: yes, 2007
The anisotropic effect of a hcp 4He solid matrix on cesium atoms has been proposed as a tool to reveal the parity violating anapole moment of its nucleus.
A. Fujisaki   +20 more
core   +1 more source

Rb*He_n exciplexes in solid 4_He [PDF]

open access: yes, 2006
We report the observation of emission spectra from Rb*He_n exciplexes in solid 4He. Two different excitation channels were experimentally identified, viz., exciplex formation via laser excitation to the atomic 5P3/2 and to the 5P1/2 levels.
Hofer, A.   +4 more
core   +2 more sources

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

open access: yesMolecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff   +11 more
wiley   +1 more source

Inverted Nonfullerene Polymer Solar Cells with Photoannealed Cs2CO3 Films as Electron Extraction Layers

open access: yesAdvanced Electronic Materials, 2022
This paper successfully demonstrates that solution‐processable cesium carbonate (Cs2CO3) and photoannealing treatments can be used to replace thermal annealing treatments. The power conversion efficiency (PCE) is quite low in the initial stage, while the
Zhiyong Liu, Hong‐En Wang
doaj   +1 more source

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